Fixed typo in changelog.

.hgtags

@@ -22,3 +22,5 @@ cb0a860430bacd712820bce426bcf47a4135efe1 se2.10.1
 cb0a860430bacd712820bce426bcf47a4135efe1 se2.10.1
 f71d405e62badcfdc1b037facaac043cece40ee5 se2.10.1
 3742e83edd9eadf44e1a501859f5e2462b1ef6fd me5.8.1
+724ff565dd785fb739774588c6ee652cfc0612d5 pe1.9.1
+634b66415c6529f46ae4f837318027cc9d70c3b5 before-py3k

README

@@ -25,12 +25,11 @@ Before being able to build dupeGuru, a few dependencies have to be installed:
 General dependencies
 -----
 
-- Python 2.6 (http://www.python.org)
-- Send2Trash (http://hg.hardcoded.net/send2trash)
-- hsutil (http://hg.hardcoded.net/hsutil)
-- hsaudiotag (for ME) (http://hg.hardcoded.net/hsaudiotag)
-- lxml, to read and write XML files. (http://codespeak.net/lxml/)
-- Mako, to generate help files. (http://www.makotemplates.org/)
+- Python 3.1 (http://www.python.org)
+- Send2Trash3k (http://hg.hardcoded.net/send2trash3k)
+- hsutil3k (http://hg.hardcoded.net/hsutil3k)
+- hsaudiotag3k (for ME) (http://hg.hardcoded.net/hsaudiotag3k)
+- Markdown, to generate help files. (http://pypi.python.org/pypi/Markdown)
 - PyYaml, for help files and the build system. (http://pyyaml.org/)
 - py.test, to run unit tests. (http://codespeak.net/py/dist/test/)
 
@@ -39,15 +38,14 @@ OS X prerequisites
 
 - XCode 3.1 (http://developer.apple.com/TOOLS/xcode/)
 - Sparkle (http://sparkle.andymatuschak.org/)
-- PyObjC 2.2. (http://pyobjc.sourceforge.net/)
-- py2app (http://svn.pythonmac.org/py2app/py2app/trunk/doc/index.html)
+- PyObjC 2.3. (http://pyobjc.sourceforge.net/)
+- py2app 0.5.4 (http://svn.pythonmac.org/py2app/py2app/trunk/doc/index.html)
 
 Windows prerequisites
 ---
 
 - Visual Studio 2008 (Express is enough) is needed to build C extensions. (http://www.microsoft.com/Express/)
-- PyQt 4.6 (http://www.riverbankcomputing.co.uk/news)
-- Python Imaging Library for dupeGuru PE. (http://www.pythonware.com/products/pil/)
+- PyQt 4.7 (http://www.riverbankcomputing.co.uk/news)
 - cx_Freeze, if you want to build a exe. You don't need it if you just want to run dupeGuru. (http://cx-freeze.sourceforge.net/)
 - Advanced Installer, if you want to build the installer file. (http://www.advancedinstaller.com/)
 

build.py

@@ -13,6 +13,7 @@ import os.path as op
 import shutil
 
 from setuptools import setup
+from distutils.extension import Extension
 import yaml
 
 from hscommon import helpgen
@@ -20,10 +21,10 @@ from hscommon.build import add_to_pythonpath, print_and_do, build_all_qt_ui, cop
 
 def build_cocoa(edition, dev, help_destpath):
     if not dev:
-        print "Building help index"
+        print("Building help index")
         os.system('open -a /Developer/Applications/Utilities/Help\\ Indexer.app {0}'.format(help_destpath))
     
-    print "Building dg_cocoa.plugin"
+    print("Building dg_cocoa.plugin")
     if op.exists('build'):
         shutil.rmtree('build')
     os.mkdir('build')
@@ -54,7 +55,7 @@ def build_cocoa(edition, dev, help_destpath):
         pthpath = op.join(pluginpath, 'Contents/Resources/dev.pth')
         open(pthpath, 'w').write(op.abspath('.'))
     os.chdir(cocoa_project_path)
-    print "Building the XCode project"
+    print("Building the XCode project")
     args = []
     if dev:
         args.append('-configuration dev')
@@ -65,25 +66,58 @@ def build_cocoa(edition, dev, help_destpath):
     os.chdir('..')
 
 def build_qt(edition, dev):
+    print("Building Qt stuff")
     build_all_qt_ui(op.join('qtlib', 'ui'))
     build_all_qt_ui(op.join('qt', 'base'))
     build_all_qt_ui(op.join('qt', edition))
-    print_and_do("pyrcc4 {0} > {1}".format(op.join('qt', 'base', 'dg.qrc'), op.join('qt', 'base', 'dg_rc.py')))
-    if edition == 'pe':
-        os.chdir(op.join('qt', edition))
-        os.system('python gen.py')
-        os.chdir(op.join('..', '..'))
+    print_and_do("pyrcc4 -py3 {0} > {1}".format(op.join('qt', 'base', 'dg.qrc'), op.join('qt', 'base', 'dg_rc.py')))
+
+def build_pe_modules(ui):
+    def move(src, dst):
+        if not op.exists(src):
+            return
+        if op.exists(dst):
+            os.remove(dst)
+        print('Moving %s --> %s' % (src, dst))
+        os.rename(src, dst)
+    
+    print("Building PE Modules")
+    exts = [
+        Extension("_block", [op.join('core_pe', 'modules', 'block.c'), op.join('core_pe', 'modules', 'common.c')]),
+        Extension("_cache", [op.join('core_pe', 'modules', 'cache.c'), op.join('core_pe', 'modules', 'common.c')]),
+    ]
+    if ui == 'qt':
+        exts.append(Extension("_block_qt", [op.join('qt', 'pe', 'modules', 'block.c')]))
+    elif ui == 'cocoa':
+        exts.append(Extension(
+            "_block_osx", [op.join('core_pe', 'modules', 'block_osx.m'), op.join('core_pe', 'modules', 'common.c')],
+            extra_link_args=[
+                "-framework", "CoreFoundation",
+                "-framework", "Foundation",
+                "-framework", "ApplicationServices",]
+        ))
+    setup(
+        script_args = ['build_ext', '--inplace'],
+        ext_modules = exts,
+    )
+    move('_block.so', op.join('core_pe', '_block.so'))
+    move('_block.pyd', op.join('core_pe', '_block.pyd'))
+    move('_block_osx.so', op.join('core_pe', '_block_osx.so'))
+    move('_cache.so', op.join('core_pe', '_cache.so'))
+    move('_cache.pyd', op.join('core_pe', '_cache.pyd'))
+    move('_block_qt.so', op.join('qt', 'pe', '_block.so'))
+    move('_block_qt.pyd', op.join('qt', 'pe', '_block.pyd'))
 
 def main():
     conf = yaml.load(open('conf.yaml'))
     edition = conf['edition']
     ui = conf['ui']
     dev = conf['dev']
-    print "Building dupeGuru {0} with UI {1}".format(edition.upper(), ui)
+    print("Building dupeGuru {0} with UI {1}".format(edition.upper(), ui))
     if dev:
-        print "Building in Dev mode"
+        print("Building in Dev mode")
     add_to_pythonpath('.')
-    print "Generating Help"
+    print("Generating Help")
     windows = sys.platform == 'win32'
     profile = 'win_en' if windows else 'osx_en'
     help_dir = 'help_{0}'.format(edition)
@@ -91,11 +125,9 @@ def main():
     help_basepath = op.abspath(help_dir)
     help_destpath = op.abspath(op.join(help_dir, dest_dir))
     helpgen.gen(help_basepath, help_destpath, profile=profile)
-    print "Building dupeGuru"
+    print("Building dupeGuru")
     if edition == 'pe':
-        os.chdir('core_pe')
-        os.system('python gen.py')
-        os.chdir('..')
+        build_pe_modules(ui)
     if ui == 'cocoa':
         build_cocoa(edition, dev, help_destpath)
     elif ui == 'qt':

cocoa/base/PyDupeGuru.h

@@ -14,7 +14,9 @@ http://www.hardcoded.net/licenses/hs_license
 - (NSNumber *)addDirectory:(NSString *)name;
 - (void)removeDirectory:(NSNumber *)index;
 - (void)loadResults;
+- (void)loadResultsFrom:(NSString *)filename;
 - (void)saveResults;
+- (void)saveResultsAs:(NSString *)filename;
 - (void)loadIgnoreList;
 - (void)saveIgnoreList;
 - (void)clearIgnoreList;

cocoa/base/ResultWindow.h

@@ -49,6 +49,7 @@ http://www.hardcoded.net/licenses/hs_license
 - (IBAction)filter:(id)sender;
 - (IBAction)ignoreSelected:(id)sender;
 - (IBAction)invokeCustomCommand:(id)sender;
+- (IBAction)loadResults:(id)sender;
 - (IBAction)markAll:(id)sender;
 - (IBAction)markInvert:(id)sender;
 - (IBAction)markNone:(id)sender;
@@ -61,6 +62,7 @@ http://www.hardcoded.net/licenses/hs_license
 - (IBAction)renameSelected:(id)sender;
 - (IBAction)resetColumnsToDefault:(id)sender;
 - (IBAction)revealSelected:(id)sender;
+- (IBAction)saveResults:(id)sender;
 - (IBAction)showPreferencesPanel:(id)sender;
 - (IBAction)startDuplicateScan:(id)sender;
 - (IBAction)switchSelected:(id)sender;

cocoa/base/ResultWindow.m

@@ -212,6 +212,21 @@ http://www.hardcoded.net/licenses/hs_license
     }
 }
 
+- (IBAction)loadResults:(id)sender
+{
+    NSOpenPanel *op = [NSOpenPanel openPanel];
+    [op setCanChooseFiles:YES];
+    [op setCanChooseDirectories:NO];
+    [op setCanCreateDirectories:NO];
+    [op setAllowsMultipleSelection:NO];
+    [op setAllowedFileTypes:[NSArray arrayWithObject:@"dupeguru"]];
+    [op setTitle:@"Select a results file to load"];
+    if ([op runModal] == NSOKButton) {
+        NSString *filename = [[op filenames] objectAtIndex:0];
+        [py loadResultsFrom:filename];
+    }
+}
+
 - (IBAction)markAll:(id)sender
 {
     [py markAll];
@@ -303,6 +318,17 @@ http://www.hardcoded.net/licenses/hs_license
     [preferencesPanel showWindow:sender];
 }
 
+- (IBAction)saveResults:(id)sender
+{
+    NSSavePanel *sp = [NSSavePanel savePanel];
+    [sp setCanCreateDirectories:YES];
+    [sp setAllowedFileTypes:[NSArray arrayWithObject:@"dupeguru"]];
+    [sp setTitle:@"Select a file to save your results to"];
+    if ([sp runModal] == NSOKButton) {
+        [py saveResultsAs:[sp filename]];
+    }
+}
+
 - (IBAction)startDuplicateScan:(id)sender
 {
     // Virtual

cocoa/base/xib/DetailsPanel.xib

@@ -2,13 +2,13 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10C540</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
-		<string key="IBDocument.AppKitVersion">1038.25</string>
-		<string key="IBDocument.HIToolboxVersion">458.00</string>
+		<string key="IBDocument.SystemVersion">10F569</string>
+		<string key="IBDocument.InterfaceBuilderVersion">788</string>
+		<string key="IBDocument.AppKitVersion">1038.29</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">740</string>
+			<string key="NS.object.0">788</string>
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -41,7 +41,7 @@
 			<object class="NSWindowTemplate" id="476890502">
 				<int key="NSWindowStyleMask">155</int>
 				<int key="NSWindowBacking">2</int>
-				<string key="NSWindowRect">{{33, 261}, {451, 161}}</string>
+				<string key="NSWindowRect">{{33, 261}, {451, 146}}</string>
 				<int key="NSWTFlags">-260571136</int>
 				<string key="NSWindowTitle">Details of Selected File</string>
 				<object class="NSMutableString" key="NSWindowClass">
@@ -51,7 +51,7 @@
 					<characters key="NS.bytes">View</characters>
 				</object>
 				<string key="NSWindowContentMaxSize">{1.79769e+308, 1.79769e+308}</string>
-				<string key="NSWindowContentMinSize">{451, 161}</string>
+				<string key="NSWindowContentMinSize">{451, 146}</string>
 				<object class="NSView" key="NSWindowView" id="1027711962">
 					<reference key="NSNextResponder"/>
 					<int key="NSvFlags">256</int>
@@ -70,7 +70,7 @@
 										<object class="NSTableView" id="251969872">
 											<reference key="NSNextResponder" ref="488480549"/>
 											<int key="NSvFlags">256</int>
-											<string key="NSFrameSize">{449, 143}</string>
+											<string key="NSFrameSize">{449, 128}</string>
 											<reference key="NSSuperview" ref="488480549"/>
 											<int key="NSTag">2</int>
 											<bool key="NSEnabled">YES</bool>
@@ -224,7 +224,7 @@
 											<int key="NSTableViewDraggingDestinationStyle">0</int>
 										</object>
 									</object>
-									<string key="NSFrame">{{1, 17}, {449, 143}}</string>
+									<string key="NSFrame">{{1, 17}, {449, 128}}</string>
 									<reference key="NSSuperview" ref="362108788"/>
 									<reference key="NSNextKeyView" ref="251969872"/>
 									<reference key="NSDocView" ref="251969872"/>
@@ -266,7 +266,7 @@
 								</object>
 								<reference ref="717380566"/>
 							</object>
-							<string key="NSFrameSize">{451, 161}</string>
+							<string key="NSFrameSize">{451, 146}</string>
 							<reference key="NSSuperview" ref="1027711962"/>
 							<reference key="NSNextKeyView" ref="488480549"/>
 							<int key="NSsFlags">530</int>
@@ -278,12 +278,13 @@
 							<bytes key="NSScrollAmts">QSAAAEEgAABBgAAAQYAAAA</bytes>
 						</object>
 					</object>
-					<string key="NSFrameSize">{451, 161}</string>
+					<string key="NSFrameSize">{451, 146}</string>
 					<reference key="NSSuperview"/>
 				</object>
 				<string key="NSScreenRect">{{0, 0}, {1024, 746}}</string>
-				<string key="NSMinSize">{451, 177}</string>
+				<string key="NSMinSize">{451, 162}</string>
 				<string key="NSMaxSize">{1.79769e+308, 1.79769e+308}</string>
+				<string key="NSFrameAutosaveName">DetailsPanel</string>
 			</object>
 		</object>
 		<object class="IBObjectContainer" key="IBDocument.Objects">
@@ -497,12 +498,12 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
-					<string>{{109, 656}, {451, 161}}</string>
+					<string>{{109, 671}, {451, 146}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{109, 656}, {451, 161}}</string>
+					<string>{{109, 671}, {451, 146}}</string>
 					<boolean value="YES"/>
 					<boolean value="YES"/>
-					<string>{451, 161}</string>
+					<string>{451, 146}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -536,11 +537,18 @@
 				<bool key="EncodedWithXMLCoder">YES</bool>
 				<object class="IBPartialClassDescription">
 					<string key="className">DetailsPanel</string>
-					<string key="superclassName">NSWindowController</string>
+					<string key="superclassName">HSWindowController</string>
 					<object class="NSMutableDictionary" key="outlets">
 						<string key="NS.key.0">detailsTable</string>
 						<string key="NS.object.0">NSTableView</string>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<string key="NS.key.0">detailsTable</string>
+						<object class="IBToOneOutletInfo" key="NS.object.0">
+							<string key="name">detailsTable</string>
+							<string key="candidateClassName">NSTableView</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">../base/DetailsPanel.h</string>
@@ -548,7 +556,7 @@
 				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">DetailsPanel</string>
-					<string key="superclassName">NSWindowController</string>
+					<string key="superclassName">HSWindowController</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBUserSource</string>
 						<string key="minorKey"/>
@@ -562,6 +570,32 @@
 						<string key="minorKey"/>
 					</object>
 				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">HSWindowController</string>
+					<string key="superclassName">NSWindowController</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">../controllers/HSWindowController.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">../views/HSOutlineView.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="111130406">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">../views/NSTableViewAdditions.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">NSTableView</string>
+					<reference key="sourceIdentifier" ref="111130406"/>
+				</object>
 			</object>
 			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
 				<bool key="EncodedWithXMLCoder">YES</bool>
@@ -1029,6 +1063,13 @@
 						<string key="NS.key.0">showWindow:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">showWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">showWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
 						<string key="minorKey">AppKit.framework/Headers/NSWindowController.h</string>
@@ -1037,6 +1078,7 @@
 			</object>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
+		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencies">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.macosx</string>
 			<integer value="1050" key="NS.object.0"/>

cocoa/base/xib/DirectoryPanel.xib

@@ -2,13 +2,13 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10C540</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
-		<string key="IBDocument.AppKitVersion">1038.25</string>
-		<string key="IBDocument.HIToolboxVersion">458.00</string>
+		<string key="IBDocument.SystemVersion">10F569</string>
+		<string key="IBDocument.InterfaceBuilderVersion">788</string>
+		<string key="IBDocument.AppKitVersion">1038.29</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">740</string>
+			<string key="NS.object.0">788</string>
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -428,6 +428,7 @@
 				<string key="NSScreenRect">{{0, 0}, {1440, 878}}</string>
 				<string key="NSMinSize">{369, 291}</string>
 				<string key="NSMaxSize">{1.79769e+308, 1.79769e+308}</string>
+				<string key="NSFrameAutosaveName">DirectoryPanel</string>
 			</object>
 		</object>
 		<object class="IBObjectContainer" key="IBDocument.Objects">
@@ -869,6 +870,35 @@
 							<string>id</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>askForDirectory:</string>
+							<string>popupAddDirectoryMenu:</string>
+							<string>removeSelectedDirectory:</string>
+							<string>toggleVisible:</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBActionInfo">
+								<string key="name">askForDirectory:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">popupAddDirectoryMenu:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">removeSelectedDirectory:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">toggleVisible:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+						</object>
+					</object>
 					<object class="NSMutableDictionary" key="outlets">
 						<bool key="EncodedWithXMLCoder">YES</bool>
 						<object class="NSArray" key="dict.sortedKeys">
@@ -884,6 +914,30 @@
 							<string>NSButton</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>addButtonPopUp</string>
+							<string>outlineView</string>
+							<string>removeButton</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBToOneOutletInfo">
+								<string key="name">addButtonPopUp</string>
+								<string key="candidateClassName">NSPopUpButton</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">outlineView</string>
+								<string key="candidateClassName">HSOutlineView</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">removeButton</string>
+								<string key="candidateClassName">NSButton</string>
+							</object>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">../base/DirectoryPanel.h</string>
@@ -1437,6 +1491,13 @@
 						<string key="NS.key.0">showWindow:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">showWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">showWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
 						<string key="minorKey">AppKit.framework/Headers/NSWindowController.h</string>
@@ -1445,6 +1506,7 @@
 			</object>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
+		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencies">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.macosx</string>
 			<integer value="1050" key="NS.object.0"/>
@@ -1460,5 +1522,18 @@
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
 		<string key="IBDocument.LastKnownRelativeProjectPath">../../se/dupeguru.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
+		<object class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSArray" key="dict.sortedKeys">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>NSMenuCheckmark</string>
+				<string>NSMenuMixedState</string>
+			</object>
+			<object class="NSMutableArray" key="dict.values">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>{9, 8}</string>
+				<string>{7, 2}</string>
+			</object>
+		</object>
 	</data>
 </archive>

cocoa/base/xib/MainMenu.xib

@@ -2,18 +2,17 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10D573</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
+		<string key="IBDocument.SystemVersion">10F569</string>
+		<string key="IBDocument.InterfaceBuilderVersion">788</string>
 		<string key="IBDocument.AppKitVersion">1038.29</string>
-		<string key="IBDocument.HIToolboxVersion">460.00</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">740</string>
+			<string key="NS.object.0">788</string>
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="598"/>
-			<integer value="219"/>
+			<integer value="1204"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -83,9 +82,11 @@
 								<string key="NSToolbarItemPaletteLabel">Power Marker</string>
 								<nil key="NSToolbarItemToolTip"/>
 								<object class="NSSegmentedControl" key="NSToolbarItemView" id="35398541">
-									<nil key="NSNextResponder"/>
+									<reference key="NSNextResponder"/>
 									<int key="NSvFlags">256</int>
 									<string key="NSFrame">{{7, 14}, {67, 24}}</string>
+									<reference key="NSSuperview"/>
+									<reference key="NSWindow"/>
 									<bool key="NSEnabled">YES</bool>
 									<object class="NSSegmentedCell" key="NSCell" id="431579725">
 										<int key="NSCellFlags">67239424</int>
@@ -176,9 +177,11 @@
 								<string key="NSToolbarItemPaletteLabel">Filter</string>
 								<nil key="NSToolbarItemToolTip"/>
 								<object class="NSSearchField" key="NSToolbarItemView" id="1013657232">
-									<nil key="NSNextResponder"/>
+									<reference key="NSNextResponder"/>
 									<int key="NSvFlags">258</int>
 									<string key="NSFrame">{{0, 14}, {81, 22}}</string>
+									<reference key="NSSuperview"/>
+									<reference key="NSWindow"/>
 									<bool key="NSEnabled">YES</bool>
 									<object class="NSSearchFieldCell" key="NSCell" id="484816507">
 										<int key="NSCellFlags">343014976</int>
@@ -320,9 +323,11 @@
 								<string key="NSToolbarItemPaletteLabel">Action</string>
 								<nil key="NSToolbarItemToolTip"/>
 								<object class="NSPopUpButton" key="NSToolbarItemView" id="165812138">
-									<nil key="NSNextResponder"/>
+									<reference key="NSNextResponder"/>
 									<int key="NSvFlags">256</int>
 									<string key="NSFrame">{{0, 14}, {58, 26}}</string>
+									<reference key="NSSuperview"/>
+									<reference key="NSWindow"/>
 									<bool key="NSEnabled">YES</bool>
 									<object class="NSPopUpButtonCell" key="NSCell" id="436420677">
 										<int key="NSCellFlags">-2076049856</int>
@@ -525,9 +530,11 @@
 								<string key="NSToolbarItemPaletteLabel">Delta Values</string>
 								<nil key="NSToolbarItemToolTip"/>
 								<object class="NSSegmentedControl" key="NSToolbarItemView" id="311230297">
-									<nil key="NSNextResponder"/>
+									<reference key="NSNextResponder"/>
 									<int key="NSvFlags">256</int>
 									<string key="NSFrame">{{4, 14}, {67, 24}}</string>
+									<reference key="NSSuperview"/>
+									<reference key="NSWindow"/>
 									<bool key="NSEnabled">YES</bool>
 									<object class="NSSegmentedCell" key="NSCell" id="211272396">
 										<int key="NSCellFlags">67239424</int>
@@ -674,7 +681,7 @@
 				<string key="NSWindowContentMaxSize">{1.79769e+308, 1.79769e+308}</string>
 				<string key="NSWindowContentMinSize">{340, 340}</string>
 				<object class="NSView" key="NSWindowView" id="455829030">
-					<reference key="NSNextResponder"/>
+					<nil key="NSNextResponder"/>
 					<int key="NSvFlags">256</int>
 					<object class="NSMutableArray" key="NSSubviews">
 						<bool key="EncodedWithXMLCoder">YES</bool>
@@ -823,7 +830,6 @@
 									</object>
 									<string key="NSFrame">{{1, 17}, {515, 317}}</string>
 									<reference key="NSSuperview" ref="417210994"/>
-									<reference key="NSNextKeyView" ref="40047569"/>
 									<reference key="NSDocView" ref="40047569"/>
 									<reference key="NSBGColor" ref="91259834"/>
 									<int key="NScvFlags">4</int>
@@ -856,7 +862,6 @@
 									</object>
 									<string key="NSFrame">{{1, 0}, {515, 17}}</string>
 									<reference key="NSSuperview" ref="417210994"/>
-									<reference key="NSNextKeyView" ref="837301452"/>
 									<reference key="NSDocView" ref="837301452"/>
 									<reference key="NSBGColor" ref="91259834"/>
 									<int key="NScvFlags">4</int>
@@ -865,7 +870,6 @@
 							</object>
 							<string key="NSFrame">{{20, 45}, {517, 335}}</string>
 							<reference key="NSSuperview" ref="455829030"/>
-							<reference key="NSNextKeyView" ref="948758365"/>
 							<int key="NSsFlags">562</int>
 							<reference key="NSVScroller" ref="167459243"/>
 							<reference key="NSHScroller" ref="916628114"/>
@@ -897,7 +901,6 @@
 						</object>
 					</object>
 					<string key="NSFrameSize">{557, 400}</string>
-					<reference key="NSSuperview"/>
 				</object>
 				<string key="NSScreenRect">{{0, 0}, {1440, 878}}</string>
 				<string key="NSMinSize">{340, 418}</string>
@@ -1029,6 +1032,48 @@
 							<string key="NSName">_NSAppleMenu</string>
 						</object>
 					</object>
+					<object class="NSMenuItem" id="252491888">
+						<reference key="NSMenu" ref="133452984"/>
+						<string key="NSTitle">File</string>
+						<string key="NSKeyEquiv"/>
+						<int key="NSMnemonicLoc">2147483647</int>
+						<reference key="NSOnImage" ref="852972005"/>
+						<reference key="NSMixedImage" ref="218295580"/>
+						<string key="NSAction">submenuAction:</string>
+						<object class="NSMenu" key="NSSubmenu" id="948321368">
+							<string key="NSTitle">File</string>
+							<object class="NSMutableArray" key="NSMenuItems">
+								<bool key="EncodedWithXMLCoder">YES</bool>
+								<object class="NSMenuItem" id="777321316">
+									<reference key="NSMenu" ref="948321368"/>
+									<string key="NSTitle">Load Results...</string>
+									<string key="NSKeyEquiv">o</string>
+									<int key="NSKeyEquivModMask">1048576</int>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="852972005"/>
+									<reference key="NSMixedImage" ref="218295580"/>
+								</object>
+								<object class="NSMenuItem" id="975401896">
+									<reference key="NSMenu" ref="948321368"/>
+									<string key="NSTitle">Save Results...</string>
+									<string key="NSKeyEquiv">s</string>
+									<int key="NSKeyEquivModMask">1048576</int>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="852972005"/>
+									<reference key="NSMixedImage" ref="218295580"/>
+								</object>
+								<object class="NSMenuItem" id="630362403">
+									<reference key="NSMenu" ref="948321368"/>
+									<string key="NSTitle">Export Results to XHTML</string>
+									<string key="NSKeyEquiv">E</string>
+									<int key="NSKeyEquivModMask">1048576</int>
+									<int key="NSMnemonicLoc">2147483647</int>
+									<reference key="NSOnImage" ref="852972005"/>
+									<reference key="NSMixedImage" ref="218295580"/>
+								</object>
+							</object>
+						</object>
+					</object>
 					<object class="NSMenuItem" id="551331186">
 						<reference key="NSMenu" ref="133452984"/>
 						<string key="NSTitle">Edit</string>
@@ -1137,7 +1182,7 @@
 								<object class="NSMenuItem" id="1035429435">
 									<reference key="NSMenu" ref="600111647"/>
 									<string key="NSTitle">Start Duplicate Scan</string>
-									<string key="NSKeyEquiv">s</string>
+									<string key="NSKeyEquiv">d</string>
 									<int key="NSKeyEquivModMask">1048576</int>
 									<int key="NSMnemonicLoc">2147483647</int>
 									<reference key="NSOnImage" ref="852972005"/>
@@ -1152,15 +1197,6 @@
 									<reference key="NSOnImage" ref="852972005"/>
 									<reference key="NSMixedImage" ref="218295580"/>
 								</object>
-								<object class="NSMenuItem" id="630362403">
-									<reference key="NSMenu" ref="600111647"/>
-									<string key="NSTitle">Export Results to XHTML</string>
-									<string key="NSKeyEquiv">E</string>
-									<int key="NSKeyEquivModMask">1048576</int>
-									<int key="NSMnemonicLoc">2147483647</int>
-									<reference key="NSOnImage" ref="852972005"/>
-									<reference key="NSMixedImage" ref="218295580"/>
-								</object>
 								<object class="NSMenuItem" id="189815600">
 									<reference key="NSMenu" ref="600111647"/>
 									<bool key="NSIsDisabled">YES</bool>
@@ -2221,6 +2257,22 @@
 					</object>
 					<int key="connectionID">1178</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">saveResults:</string>
+						<reference key="source" ref="339936126"/>
+						<reference key="destination" ref="975401896"/>
+					</object>
+					<int key="connectionID">1207</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">loadResults:</string>
+						<reference key="source" ref="339936126"/>
+						<reference key="destination" ref="777321316"/>
+					</object>
+					<int key="connectionID">1208</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -2336,6 +2388,7 @@
 							<reference ref="385797557"/>
 							<reference ref="958594216"/>
 							<reference ref="551331186"/>
+							<reference ref="252491888"/>
 						</object>
 						<reference key="parent" ref="0"/>
 						<string key="objectName">MainMenu</string>
@@ -2545,7 +2598,6 @@
 							<reference ref="578499792"/>
 							<reference ref="189815600"/>
 							<reference ref="564101661"/>
-							<reference ref="630362403"/>
 							<reference ref="747820446"/>
 							<reference ref="517397504"/>
 						</object>
@@ -2621,11 +2673,6 @@
 						<reference key="object" ref="564101661"/>
 						<reference key="parent" ref="600111647"/>
 					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">947</int>
-						<reference key="object" ref="630362403"/>
-						<reference key="parent" ref="600111647"/>
-					</object>
 					<object class="IBObjectRecord">
 						<int key="objectID">618</int>
 						<reference key="object" ref="385797557"/>
@@ -3089,6 +3136,41 @@
 						<reference key="object" ref="517397504"/>
 						<reference key="parent" ref="600111647"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">1203</int>
+						<reference key="object" ref="252491888"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="948321368"/>
+						</object>
+						<reference key="parent" ref="133452984"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">1204</int>
+						<reference key="object" ref="948321368"/>
+						<object class="NSMutableArray" key="children">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<reference ref="777321316"/>
+							<reference ref="975401896"/>
+							<reference ref="630362403"/>
+						</object>
+						<reference key="parent" ref="252491888"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">1205</int>
+						<reference key="object" ref="777321316"/>
+						<reference key="parent" ref="948321368"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">1206</int>
+						<reference key="object" ref="975401896"/>
+						<reference key="parent" ref="948321368"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">947</int>
+						<reference key="object" ref="630362403"/>
+						<reference key="parent" ref="948321368"/>
+					</object>
 				</object>
 			</object>
 			<object class="NSMutableDictionary" key="flattenedProperties">
@@ -3113,6 +3195,7 @@
 					<string>1028.ImportedFromIB2</string>
 					<string>103.IBPluginDependency</string>
 					<string>103.ImportedFromIB2</string>
+					<string>106.IBEditorWindowLastContentRect</string>
 					<string>106.IBPluginDependency</string>
 					<string>106.ImportedFromIB2</string>
 					<string>111.IBPluginDependency</string>
@@ -3141,6 +3224,11 @@
 					<string>1172.IBPluginDependency</string>
 					<string>1173.IBPluginDependency</string>
 					<string>1177.IBPluginDependency</string>
+					<string>1203.IBPluginDependency</string>
+					<string>1204.IBEditorWindowLastContentRect</string>
+					<string>1204.IBPluginDependency</string>
+					<string>1205.IBPluginDependency</string>
+					<string>1206.IBPluginDependency</string>
 					<string>134.IBPluginDependency</string>
 					<string>134.ImportedFromIB2</string>
 					<string>136.IBPluginDependency</string>
@@ -3177,6 +3265,7 @@
 					<string>222.ImportedFromIB2</string>
 					<string>23.IBPluginDependency</string>
 					<string>23.ImportedFromIB2</string>
+					<string>24.IBEditorWindowLastContentRect</string>
 					<string>24.IBPluginDependency</string>
 					<string>24.ImportedFromIB2</string>
 					<string>29.IBEditorWindowLastContentRect</string>
@@ -3314,6 +3403,7 @@
 					<string>955.ImportedFromIB2</string>
 					<string>959.IBPluginDependency</string>
 					<string>959.ImportedFromIB2</string>
+					<string>960.IBEditorWindowLastContentRect</string>
 					<string>960.IBPluginDependency</string>
 					<string>960.ImportedFromIB2</string>
 					<string>961.IBPluginDependency</string>
@@ -3322,6 +3412,7 @@
 					<string>962.ImportedFromIB2</string>
 					<string>965.IBPluginDependency</string>
 					<string>965.ImportedFromIB2</string>
+					<string>966.IBEditorWindowLastContentRect</string>
 					<string>966.IBPluginDependency</string>
 					<string>966.ImportedFromIB2</string>
 					<string>985.IBPluginDependency</string>
@@ -3351,6 +3442,7 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
+					<string>{{602, 725}, {196, 43}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3368,7 +3460,7 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
-					<string>{{79, 766}, {617, 0}}</string>
+					<string>{{409, 745}, {617, 0}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3380,6 +3472,11 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>{{242, 705}, {258, 63}}</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
@@ -3415,9 +3512,10 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
+					<string>{{531, 625}, {193, 143}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
-					<string>{{140, 768}, {481, 20}}</string>
+					<string>{{140, 768}, {523, 20}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3448,7 +3546,7 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
-					<string>{{286, 455}, {361, 313}}</string>
+					<string>{{328, 475}, {361, 293}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3468,7 +3566,7 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
-					<string>{{355, 762}, {64, 6}}</string>
+					<string>{{397, 762}, {64, 6}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>{{182, 609}, {331, 133}}</string>
@@ -3552,6 +3650,7 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
+					<string>{{475, 725}, {167, 43}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3560,6 +3659,7 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
+					<string>{{284, 615}, {188, 153}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -3586,7 +3686,7 @@
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">1178</int>
+			<int key="maxID">1208</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -3607,6 +3707,25 @@
 							<string>id</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>openWebsite:</string>
+							<string>toggleDirectories:</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBActionInfo">
+								<string key="name">openWebsite:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">toggleDirectories:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">AppDelegate.h</string>
@@ -3619,6 +3738,13 @@
 						<string key="NS.key.0">unlockApp:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">unlockApp:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">unlockApp:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="NSMutableDictionary" key="outlets">
 						<bool key="EncodedWithXMLCoder">YES</bool>
 						<object class="NSArray" key="dict.sortedKeys">
@@ -3634,6 +3760,30 @@
 							<string>NSMenuItem</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>py</string>
+							<string>recentDirectories</string>
+							<string>unlockMenuItem</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBToOneOutletInfo">
+								<string key="name">py</string>
+								<string key="candidateClassName">PyDupeGuru</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">recentDirectories</string>
+								<string key="candidateClassName">RecentDirectories</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">unlockMenuItem</string>
+								<string key="candidateClassName">NSMenuItem</string>
+							</object>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBUserSource</string>
 						<string key="minorKey"/>
@@ -3646,6 +3796,13 @@
 						<string key="NS.key.0">unlockApp:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">unlockApp:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">unlockApp:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="NSMutableDictionary" key="outlets">
 						<bool key="EncodedWithXMLCoder">YES</bool>
 						<object class="NSArray" key="dict.sortedKeys">
@@ -3663,6 +3820,35 @@
 							<string>NSMenuItem</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>py</string>
+							<string>recentDirectories</string>
+							<string>result</string>
+							<string>unlockMenuItem</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBToOneOutletInfo">
+								<string key="name">py</string>
+								<string key="candidateClassName">PyDupeGuruBase</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">recentDirectories</string>
+								<string key="candidateClassName">RecentDirectories</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">result</string>
+								<string key="candidateClassName">ResultWindowBase</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">unlockMenuItem</string>
+								<string key="candidateClassName">NSMenuItem</string>
+							</object>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">../base/AppDelegate.h</string>
@@ -3771,6 +3957,25 @@
 							<string>id</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>clearMenu:</string>
+							<string>menuClick:</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBActionInfo">
+								<string key="name">clearMenu:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">menuClick:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+						</object>
+					</object>
 					<object class="NSMutableDictionary" key="outlets">
 						<bool key="EncodedWithXMLCoder">YES</bool>
 						<object class="NSArray" key="dict.sortedKeys">
@@ -3784,6 +3989,25 @@
 							<string>NSMenu</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>delegate</string>
+							<string>menu</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBToOneOutletInfo">
+								<string key="name">delegate</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">menu</string>
+								<string key="candidateClassName">NSMenu</string>
+							</object>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">../RecentDirectories.h</string>
@@ -3813,6 +4037,25 @@
 							<string>id</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>resetColumnsToDefault:</string>
+							<string>startDuplicateScan:</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBActionInfo">
+								<string key="name">resetColumnsToDefault:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">startDuplicateScan:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">ResultWindow.h</string>
@@ -3834,6 +4077,7 @@
 							<string>filter:</string>
 							<string>ignoreSelected:</string>
 							<string>invokeCustomCommand:</string>
+							<string>loadResults:</string>
 							<string>markAll:</string>
 							<string>markInvert:</string>
 							<string>markNone:</string>
@@ -3846,6 +4090,7 @@
 							<string>renameSelected:</string>
 							<string>resetColumnsToDefault:</string>
 							<string>revealSelected:</string>
+							<string>saveResults:</string>
 							<string>showPreferencesPanel:</string>
 							<string>startDuplicateScan:</string>
 							<string>switchSelected:</string>
@@ -3884,6 +4129,167 @@
 							<string>id</string>
 							<string>id</string>
 							<string>id</string>
+							<string>id</string>
+							<string>id</string>
+						</object>
+					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>changeDelta:</string>
+							<string>changePowerMarker:</string>
+							<string>clearIgnoreList:</string>
+							<string>copyMarked:</string>
+							<string>deleteMarked:</string>
+							<string>exportToXHTML:</string>
+							<string>filter:</string>
+							<string>ignoreSelected:</string>
+							<string>invokeCustomCommand:</string>
+							<string>loadResults:</string>
+							<string>markAll:</string>
+							<string>markInvert:</string>
+							<string>markNone:</string>
+							<string>markSelected:</string>
+							<string>moveMarked:</string>
+							<string>openClicked:</string>
+							<string>openSelected:</string>
+							<string>removeMarked:</string>
+							<string>removeSelected:</string>
+							<string>renameSelected:</string>
+							<string>resetColumnsToDefault:</string>
+							<string>revealSelected:</string>
+							<string>saveResults:</string>
+							<string>showPreferencesPanel:</string>
+							<string>startDuplicateScan:</string>
+							<string>switchSelected:</string>
+							<string>toggleColumn:</string>
+							<string>toggleDelta:</string>
+							<string>toggleDetailsPanel:</string>
+							<string>togglePowerMarker:</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBActionInfo">
+								<string key="name">changeDelta:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">changePowerMarker:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">clearIgnoreList:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">copyMarked:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">deleteMarked:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">exportToXHTML:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">filter:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">ignoreSelected:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">invokeCustomCommand:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">loadResults:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">markAll:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">markInvert:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">markNone:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">markSelected:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">moveMarked:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">openClicked:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">openSelected:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">removeMarked:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">removeSelected:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">renameSelected:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">resetColumnsToDefault:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">revealSelected:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">saveResults:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">showPreferencesPanel:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">startDuplicateScan:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">switchSelected:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">toggleColumn:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">toggleDelta:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">toggleDetailsPanel:</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBActionInfo">
+								<string key="name">togglePowerMarker:</string>
+								<string key="candidateClassName">id</string>
+							</object>
 						</object>
 					</object>
 					<object class="NSMutableDictionary" key="outlets">
@@ -3911,6 +4317,55 @@
 							<string>NSTextField</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>app</string>
+							<string>columnsMenu</string>
+							<string>deltaSwitch</string>
+							<string>filterField</string>
+							<string>matches</string>
+							<string>pmSwitch</string>
+							<string>py</string>
+							<string>stats</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBToOneOutletInfo">
+								<string key="name">app</string>
+								<string key="candidateClassName">id</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">columnsMenu</string>
+								<string key="candidateClassName">NSMenu</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">deltaSwitch</string>
+								<string key="candidateClassName">NSSegmentedControl</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">filterField</string>
+								<string key="candidateClassName">NSSearchField</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">matches</string>
+								<string key="candidateClassName">HSOutlineView</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">pmSwitch</string>
+								<string key="candidateClassName">NSSegmentedControl</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">py</string>
+								<string key="candidateClassName">PyDupeGuruBase</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">stats</string>
+								<string key="candidateClassName">NSTextField</string>
+							</object>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">../base/ResultWindow.h</string>
@@ -4502,6 +4957,13 @@
 						<string key="NS.key.0">showWindow:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">showWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">showWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
 						<string key="minorKey">AppKit.framework/Headers/NSWindowController.h</string>
@@ -4514,15 +4976,30 @@
 						<string key="NS.key.0">checkForUpdates:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">checkForUpdates:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">checkForUpdates:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="NSMutableDictionary" key="outlets">
 						<string key="NS.key.0">delegate</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<string key="NS.key.0">delegate</string>
+						<object class="IBToOneOutletInfo" key="NS.object.0">
+							<string key="name">delegate</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<reference key="sourceIdentifier" ref="311396825"/>
 				</object>
 			</object>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
+		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencies">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.macosx</string>
 			<integer value="1050" key="NS.object.0"/>
@@ -4538,5 +5015,28 @@
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
 		<string key="IBDocument.LastKnownRelativeProjectPath">../../se/dupeguru.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
+		<object class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSArray" key="dict.sortedKeys">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>NSActionTemplate</string>
+				<string>NSApplicationIcon</string>
+				<string>NSMenuCheckmark</string>
+				<string>NSMenuMixedState</string>
+				<string>details32</string>
+				<string>folder32</string>
+				<string>preferences32</string>
+			</object>
+			<object class="NSMutableArray" key="dict.values">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<string>{15, 15}</string>
+				<string>{128, 128}</string>
+				<string>{9, 8}</string>
+				<string>{7, 2}</string>
+				<string>{48, 48}</string>
+				<string>{32, 32}</string>
+				<string>{32, 32}</string>
+			</object>
+		</object>
 	</data>
 </archive>

cocoa/me/ResultWindow.m

@@ -20,7 +20,7 @@ http://www.hardcoded.net/licenses/hs_license
 {
     [super awakeFromNib];
     [[self window] setTitle:@"dupeGuru Music Edition"];
-    NSMutableIndexSet *deltaColumns = [NSMutableIndexSet indexSetWithIndexesInRange:NSMakeRange(2,7)];
+    NSMutableIndexSet *deltaColumns = [NSMutableIndexSet indexSetWithIndexesInRange:NSMakeRange(2,6)];
     [deltaColumns removeIndex:6];
     [outline setDeltaColumns:deltaColumns];
 }
@@ -38,13 +38,13 @@ http://www.hardcoded.net/licenses/hs_license
     [columnsOrder addObject:@"2"];
     [columnsOrder addObject:@"3"];
     [columnsOrder addObject:@"4"];
-    [columnsOrder addObject:@"16"];
+    [columnsOrder addObject:@"15"];
     NSMutableDictionary *columnsWidth = [NSMutableDictionary dictionary];
     [columnsWidth setObject:i2n(214) forKey:@"0"];
     [columnsWidth setObject:i2n(63) forKey:@"2"];
     [columnsWidth setObject:i2n(50) forKey:@"3"];
     [columnsWidth setObject:i2n(50) forKey:@"4"];
-    [columnsWidth setObject:i2n(57) forKey:@"16"];
+    [columnsWidth setObject:i2n(57) forKey:@"15"];
     [self restoreColumnsPosition:columnsOrder widths:columnsWidth];
 }
 
@@ -69,8 +69,6 @@ http://www.hardcoded.net/licenses/hs_license
     [_py setMixFileKind:[ud objectForKey:@"mixFileKind"]];
     [_py setMatchSimilarWords:[ud objectForKey:@"matchSimilarWords"]];
     NSInteger r = n2i([py doScan]);
-    if (r == 1)
-        [Dialogs showMessage:@"You cannot make a duplicate scan with only reference directories."];
     if (r == 3)
     {
         [Dialogs showMessage:@"The selected directories contain no scannable file."];
@@ -96,18 +94,17 @@ http://www.hardcoded.net/licenses/hs_license
     [_resultColumns addObject:brCol];
     [_resultColumns addObject:[self getColumnForIdentifier:5 title:@"Sample Rate" width:60 refCol:refCol]];
     [_resultColumns addObject:[self getColumnForIdentifier:6 title:@"Kind" width:40 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:7 title:@"Creation" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:8 title:@"Modification" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:9 title:@"Title" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:10 title:@"Artist" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:11 title:@"Album" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:12 title:@"Genre" width:80 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:13 title:@"Year" width:40 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:14 title:@"Track Number" width:40 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:15 title:@"Comment" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:16 title:@"Match %" width:57 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:17 title:@"Words Used" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:18 title:@"Dupe Count" width:80 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:7 title:@"Modification" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:8 title:@"Title" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:9 title:@"Artist" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:10 title:@"Album" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:11 title:@"Genre" width:80 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:12 title:@"Year" width:40 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:13 title:@"Track Number" width:40 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:14 title:@"Comment" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:15 title:@"Match %" width:57 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:16 title:@"Words Used" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:17 title:@"Dupe Count" width:80 refCol:refCol]];
 }
 
 /* Notifications */

cocoa/me/dg_cocoa.py

@@ -8,13 +8,12 @@ from hscommon.cocoa import signature
 
 from core.app_cocoa_inter import PyDupeGuruBase, PyDetailsPanel
 from core_me.app_cocoa import DupeGuruME
-from core.scanner import (SCAN_TYPE_FILENAME, SCAN_TYPE_FIELDS, SCAN_TYPE_FIELDS_NO_ORDER,
-    SCAN_TYPE_TAG, SCAN_TYPE_CONTENT, SCAN_TYPE_CONTENT_AUDIO)
+from core.scanner import ScanType
 
 # Fix py2app imports which chokes on relative imports and other stuff
 from core_me import app_cocoa, data, fs, scanner
 from hsaudiotag import aiff, flac, genres, id3v1, id3v2, mp4, mpeg, ogg, wma
-from lxml import etree, _elementpath
+import xml.etree.ElementPath
 import gzip
 
 class PyDupeGuru(PyDupeGuruBase):
@@ -41,12 +40,12 @@ class PyDupeGuru(PyDupeGuruBase):
     def setScanType_(self, scan_type):
         try:
             self.py.scanner.scan_type = [
-                SCAN_TYPE_FILENAME,
-                SCAN_TYPE_FIELDS,
-                SCAN_TYPE_FIELDS_NO_ORDER,
-                SCAN_TYPE_TAG,
-                SCAN_TYPE_CONTENT,
-                SCAN_TYPE_CONTENT_AUDIO
+                ScanType.Filename,
+                ScanType.Fields,
+                ScanType.FieldsNoOrder,
+                ScanType.Tag,
+                ScanType.Contents,
+                ScanType.ContentsAudio,
             ][scan_type]
         except IndexError:
             pass

cocoa/me/dupeguru.xcodeproj/project.pbxproj

@@ -44,7 +44,6 @@
 		CE49DEF60FDFEB810098617B /* BRSingleLineFormatter.m in Sources */ = {isa = PBXBuildFile; fileRef = CE49DEF30FDFEB810098617B /* BRSingleLineFormatter.m */; };
 		CE4B59C81119919700C06C9E /* ErrorReportWindow.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE4B59C51119919700C06C9E /* ErrorReportWindow.xib */; };
 		CE4B59C91119919700C06C9E /* progress.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE4B59C61119919700C06C9E /* progress.xib */; };
-		CE4B59CA1119919700C06C9E /* registration.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE4B59C71119919700C06C9E /* registration.xib */; };
 		CE515DF30FC6C12E00EC695D /* Dialogs.m in Sources */ = {isa = PBXBuildFile; fileRef = CE515DE10FC6C12E00EC695D /* Dialogs.m */; };
 		CE515DF40FC6C12E00EC695D /* HSErrorReportWindow.m in Sources */ = {isa = PBXBuildFile; fileRef = CE515DE30FC6C12E00EC695D /* HSErrorReportWindow.m */; };
 		CE515DF60FC6C12E00EC695D /* ProgressController.m in Sources */ = {isa = PBXBuildFile; fileRef = CE515DE70FC6C12E00EC695D /* ProgressController.m */; };
@@ -61,6 +60,7 @@
 		CE848A1909DD85810004CB44 /* Consts.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = CE848A1809DD85810004CB44 /* Consts.h */; };
 		CE900AD2109B238600754048 /* Preferences.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE900AD1109B238600754048 /* Preferences.xib */; };
 		CE900AD7109B2A9B00754048 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE900AD6109B2A9B00754048 /* MainMenu.xib */; };
+		CECC563B12144A9000ABF262 /* registration.xib in Resources */ = {isa = PBXBuildFile; fileRef = CECC563912144A9000ABF262 /* registration.xib */; };
 		CEDF07A3112493B200EE5BC0 /* StatsLabel.m in Sources */ = {isa = PBXBuildFile; fileRef = CEDF07A2112493B200EE5BC0 /* StatsLabel.m */; };
 		CEEB135209C837A2004D2330 /* dupeguru.icns in Resources */ = {isa = PBXBuildFile; fileRef = CEEB135109C837A2004D2330 /* dupeguru.icns */; };
 		CEFC294609C89E3D00D9F998 /* folder32.png in Resources */ = {isa = PBXBuildFile; fileRef = CEFC294509C89E3D00D9F998 /* folder32.png */; };
@@ -133,7 +133,6 @@
 		CE49DEF30FDFEB810098617B /* BRSingleLineFormatter.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = BRSingleLineFormatter.m; path = ../../cocoalib/brsinglelineformatter/BRSingleLineFormatter.m; sourceTree = SOURCE_ROOT; };
 		CE4B59C51119919700C06C9E /* ErrorReportWindow.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = ErrorReportWindow.xib; sourceTree = "<group>"; };
 		CE4B59C61119919700C06C9E /* progress.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = progress.xib; sourceTree = "<group>"; };
-		CE4B59C71119919700C06C9E /* registration.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = registration.xib; sourceTree = "<group>"; };
 		CE515DE00FC6C12E00EC695D /* Dialogs.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Dialogs.h; path = ../../cocoalib/Dialogs.h; sourceTree = SOURCE_ROOT; };
 		CE515DE10FC6C12E00EC695D /* Dialogs.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = Dialogs.m; path = ../../cocoalib/Dialogs.m; sourceTree = SOURCE_ROOT; };
 		CE515DE20FC6C12E00EC695D /* HSErrorReportWindow.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = HSErrorReportWindow.h; path = ../../cocoalib/HSErrorReportWindow.h; sourceTree = SOURCE_ROOT; };
@@ -165,6 +164,7 @@
 		CE848A1809DD85810004CB44 /* Consts.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Consts.h; sourceTree = "<group>"; };
 		CE900AD1109B238600754048 /* Preferences.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = Preferences.xib; sourceTree = "<group>"; };
 		CE900AD6109B2A9B00754048 /* MainMenu.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = MainMenu.xib; path = ../../base/xib/MainMenu.xib; sourceTree = "<group>"; };
+		CECC563A12144A9000ABF262 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = ../../cocoalib/en.lproj/registration.xib; sourceTree = SOURCE_ROOT; };
 		CED0A591111C9FD10020AD7D /* PyDetailsPanel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyDetailsPanel.h; path = ../base/PyDetailsPanel.h; sourceTree = SOURCE_ROOT; };
 		CEDF07A0112493B200EE5BC0 /* PyStatsLabel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyStatsLabel.h; path = ../base/PyStatsLabel.h; sourceTree = SOURCE_ROOT; };
 		CEDF07A1112493B200EE5BC0 /* StatsLabel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = StatsLabel.h; path = ../base/StatsLabel.h; sourceTree = SOURCE_ROOT; };
@@ -342,9 +342,9 @@
 		CE4B59C41119919700C06C9E /* xib */ = {
 			isa = PBXGroup;
 			children = (
+				CECC563912144A9000ABF262 /* registration.xib */,
 				CE4B59C51119919700C06C9E /* ErrorReportWindow.xib */,
 				CE4B59C61119919700C06C9E /* progress.xib */,
-				CE4B59C71119919700C06C9E /* registration.xib */,
 			);
 			name = xib;
 			path = ../../cocoalib/xib;
@@ -451,6 +451,13 @@
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "dupeguru" */;
 			compatibilityVersion = "Xcode 3.0";
 			hasScannedForEncodings = 1;
+			knownRegions = (
+				English,
+				Japanese,
+				French,
+				German,
+				en,
+			);
 			mainGroup = 29B97314FDCFA39411CA2CEA /* dupeguru */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -478,8 +485,8 @@
 				CE900AD7109B2A9B00754048 /* MainMenu.xib in Resources */,
 				CE4B59C81119919700C06C9E /* ErrorReportWindow.xib in Resources */,
 				CE4B59C91119919700C06C9E /* progress.xib in Resources */,
-				CE4B59CA1119919700C06C9E /* registration.xib in Resources */,
 				CE0A0C061175A24800DCA3C6 /* ProblemDialog.xib in Resources */,
+				CECC563B12144A9000ABF262 /* registration.xib in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -523,6 +530,18 @@
 		};
 /* End PBXSourcesBuildPhase section */
 
+/* Begin PBXVariantGroup section */
+		CECC563912144A9000ABF262 /* registration.xib */ = {
+			isa = PBXVariantGroup;
+			children = (
+				CECC563A12144A9000ABF262 /* en */,
+			);
+			name = registration.xib;
+			path = ../../cocoalib/xib;
+			sourceTree = SOURCE_ROOT;
+		};
+/* End PBXVariantGroup section */
+
 /* Begin XCBuildConfiguration section */
 		C01FCF4C08A954540054247B /* release */ = {
 			isa = XCBuildConfiguration;

cocoa/pe/ResultWindow.m

@@ -20,9 +20,8 @@ http://www.hardcoded.net/licenses/hs_license
 {
     [super awakeFromNib];
     [[self window] setTitle:@"dupeGuru Picture Edition"];
-    NSMutableIndexSet *deltaColumns = [NSMutableIndexSet indexSetWithIndexesInRange:NSMakeRange(2,5)];
-    [deltaColumns removeIndex:3];
-    [deltaColumns removeIndex:4];
+    NSMutableIndexSet *deltaColumns = [NSMutableIndexSet indexSetWithIndex:2];
+    [deltaColumns addIndex:5];
     [outline setDeltaColumns:deltaColumns];
 }
 
@@ -41,13 +40,13 @@ http://www.hardcoded.net/licenses/hs_license
     [columnsOrder addObject:@"1"];
     [columnsOrder addObject:@"2"];
     [columnsOrder addObject:@"4"];
-    [columnsOrder addObject:@"7"];
+    [columnsOrder addObject:@"6"];
     NSMutableDictionary *columnsWidth = [NSMutableDictionary dictionary];
     [columnsWidth setObject:i2n(121) forKey:@"0"];
     [columnsWidth setObject:i2n(120) forKey:@"1"];
     [columnsWidth setObject:i2n(63) forKey:@"2"];
     [columnsWidth setObject:i2n(73) forKey:@"4"];
-    [columnsWidth setObject:i2n(58) forKey:@"7"];
+    [columnsWidth setObject:i2n(58) forKey:@"6"];
     [self restoreColumnsPosition:columnsOrder widths:columnsWidth];
 }
 
@@ -66,8 +65,6 @@ http://www.hardcoded.net/licenses/hs_license
     int r = n2i([py doScan]);
     if (r != 0)
         [[ProgressController mainProgressController] hide];
-    if (r == 1)
-        [Dialogs showMessage:@"You cannot make a duplicate scan with only reference directories."];
     if (r == 3)
     {
         [Dialogs showMessage:@"The selected directories contain no scannable file."];
@@ -92,9 +89,8 @@ http://www.hardcoded.net/licenses/hs_license
     [_resultColumns addObject:sizeCol];
     [_resultColumns addObject:[self getColumnForIdentifier:3 title:@"Kind" width:40 refCol:refCol]];
     [_resultColumns addObject:[self getColumnForIdentifier:4 title:@"Dimensions" width:80 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:5 title:@"Creation" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:6 title:@"Modification" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:7 title:@"Match %" width:58 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:8 title:@"Dupe Count" width:80 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:5 title:@"Modification" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:6 title:@"Match %" width:58 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:7 title:@"Dupe Count" width:80 refCol:refCol]];
 }
 @end

cocoa/pe/dg_cocoa.py

@@ -8,9 +8,13 @@ from core.app_cocoa_inter import PyDupeGuruBase, PyDetailsPanel
 from core_pe import app_cocoa as app_pe_cocoa
 
 # Fix py2app imports which chokes on relative imports and other stuff
-from core_pe import block, cache, matchbase, data, _block_osx
-from lxml import etree, _elementpath
+import hsutil.conflict
+import core.engine, core.fs, core.app
+import core_pe.block, core_pe.cache, core_pe.matchbase, core_pe.data, core_pe._block_osx
+import xml.etree.ElementPath
 import gzip
+import aem.kae
+import appscript.defaultterminology
 
 class PyDupeGuru(PyDupeGuruBase):
     def init(self):
@@ -23,10 +27,10 @@ class PyDupeGuru(PyDupeGuruBase):
     
     #---Information    
     def getSelectedDupePath(self):
-        return unicode(self.py.selected_dupe_path())
+        return str(self.py.selected_dupe_path())
     
     def getSelectedDupeRefPath(self):
-        return unicode(self.py.selected_dupe_ref_path())
+        return str(self.py.selected_dupe_ref_path())
     
     #---Properties
     def setMatchScaled_(self,match_scaled):

cocoa/pe/dupeguru.xcodeproj/project.pbxproj

@@ -27,7 +27,6 @@
 		CE77C8A810946CE20078B0DB /* DetailsPanel.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE77C8A710946CE20078B0DB /* DetailsPanel.xib */; };
 		CE7AC9181119911200D02F6C /* ErrorReportWindow.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE7AC9151119911200D02F6C /* ErrorReportWindow.xib */; };
 		CE7AC9191119911200D02F6C /* progress.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE7AC9161119911200D02F6C /* progress.xib */; };
-		CE7AC91A1119911200D02F6C /* registration.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE7AC9171119911200D02F6C /* registration.xib */; };
 		CE80DB2E0FC192D60086DCA6 /* Dialogs.m in Sources */ = {isa = PBXBuildFile; fileRef = CE80DB1C0FC192D60086DCA6 /* Dialogs.m */; };
 		CE80DB2F0FC192D60086DCA6 /* HSErrorReportWindow.m in Sources */ = {isa = PBXBuildFile; fileRef = CE80DB1E0FC192D60086DCA6 /* HSErrorReportWindow.m */; };
 		CE80DB310FC192D60086DCA6 /* ProgressController.m in Sources */ = {isa = PBXBuildFile; fileRef = CE80DB220FC192D60086DCA6 /* ProgressController.m */; };
@@ -41,6 +40,7 @@
 		CE80DB8B0FC1951C0086DCA6 /* DirectoryPanel.m in Sources */ = {isa = PBXBuildFile; fileRef = CE80DB860FC1951C0086DCA6 /* DirectoryPanel.m */; };
 		CE80DB8C0FC1951C0086DCA6 /* ResultWindow.m in Sources */ = {isa = PBXBuildFile; fileRef = CE80DB890FC1951C0086DCA6 /* ResultWindow.m */; };
 		CE848A1909DD85810004CB44 /* Consts.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = CE848A1809DD85810004CB44 /* Consts.h */; };
+		CE895D7B12144A7800E74705 /* registration.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE895D7912144A7800E74705 /* registration.xib */; };
 		CE95865E112C516400F95FD2 /* ResultOutline.m in Sources */ = {isa = PBXBuildFile; fileRef = CE95865B112C516400F95FD2 /* ResultOutline.m */; };
 		CE95865F112C516400F95FD2 /* StatsLabel.m in Sources */ = {isa = PBXBuildFile; fileRef = CE95865D112C516400F95FD2 /* StatsLabel.m */; };
 		CE9EA7561122C96C008CD2BC /* HSGUIController.m in Sources */ = {isa = PBXBuildFile; fileRef = CE9EA7441122C96C008CD2BC /* HSGUIController.m */; };
@@ -110,7 +110,6 @@
 		CE77C8A710946CE20078B0DB /* DetailsPanel.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = DetailsPanel.xib; sourceTree = "<group>"; };
 		CE7AC9151119911200D02F6C /* ErrorReportWindow.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = ErrorReportWindow.xib; sourceTree = "<group>"; };
 		CE7AC9161119911200D02F6C /* progress.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = progress.xib; sourceTree = "<group>"; };
-		CE7AC9171119911200D02F6C /* registration.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = registration.xib; sourceTree = "<group>"; };
 		CE80DB1B0FC192D60086DCA6 /* Dialogs.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Dialogs.h; path = ../../cocoalib/Dialogs.h; sourceTree = SOURCE_ROOT; };
 		CE80DB1C0FC192D60086DCA6 /* Dialogs.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = Dialogs.m; path = ../../cocoalib/Dialogs.m; sourceTree = SOURCE_ROOT; };
 		CE80DB1D0FC192D60086DCA6 /* HSErrorReportWindow.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = HSErrorReportWindow.h; path = ../../cocoalib/HSErrorReportWindow.h; sourceTree = SOURCE_ROOT; };
@@ -139,6 +138,7 @@
 		CE80DB880FC1951C0086DCA6 /* ResultWindow.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ResultWindow.h; path = ../base/ResultWindow.h; sourceTree = SOURCE_ROOT; };
 		CE80DB890FC1951C0086DCA6 /* ResultWindow.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ResultWindow.m; path = ../base/ResultWindow.m; sourceTree = SOURCE_ROOT; };
 		CE848A1809DD85810004CB44 /* Consts.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Consts.h; sourceTree = "<group>"; };
+		CE895D7A12144A7800E74705 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = ../../cocoalib/en.lproj/registration.xib; sourceTree = SOURCE_ROOT; };
 		CE958658112C516400F95FD2 /* PyResultTree.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyResultTree.h; path = ../base/PyResultTree.h; sourceTree = SOURCE_ROOT; };
 		CE958659112C516400F95FD2 /* PyStatsLabel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PyStatsLabel.h; path = ../base/PyStatsLabel.h; sourceTree = SOURCE_ROOT; };
 		CE95865A112C516400F95FD2 /* ResultOutline.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ResultOutline.h; path = ../base/ResultOutline.h; sourceTree = SOURCE_ROOT; };
@@ -294,9 +294,9 @@
 		CE7AC9141119911200D02F6C /* xib */ = {
 			isa = PBXGroup;
 			children = (
+				CE895D7912144A7800E74705 /* registration.xib */,
 				CE7AC9151119911200D02F6C /* ErrorReportWindow.xib */,
 				CE7AC9161119911200D02F6C /* progress.xib */,
-				CE7AC9171119911200D02F6C /* registration.xib */,
 			);
 			name = xib;
 			path = ../../cocoalib/xib;
@@ -458,6 +458,13 @@
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "dupeguru" */;
 			compatibilityVersion = "Xcode 3.0";
 			hasScannedForEncodings = 1;
+			knownRegions = (
+				English,
+				Japanese,
+				French,
+				German,
+				en,
+			);
 			mainGroup = 29B97314FDCFA39411CA2CEA /* dupeguru */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -486,8 +493,8 @@
 				CE031754109B345200517EE6 /* MainMenu.xib in Resources */,
 				CE7AC9181119911200D02F6C /* ErrorReportWindow.xib in Resources */,
 				CE7AC9191119911200D02F6C /* progress.xib in Resources */,
-				CE7AC91A1119911200D02F6C /* registration.xib in Resources */,
 				CE0C2AC81177021600BC749F /* ProblemDialog.xib in Resources */,
+				CE895D7B12144A7800E74705 /* registration.xib in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -534,6 +541,18 @@
 		};
 /* End PBXSourcesBuildPhase section */
 
+/* Begin PBXVariantGroup section */
+		CE895D7912144A7800E74705 /* registration.xib */ = {
+			isa = PBXVariantGroup;
+			children = (
+				CE895D7A12144A7800E74705 /* en */,
+			);
+			name = registration.xib;
+			path = ../../cocoalib/xib;
+			sourceTree = SOURCE_ROOT;
+		};
+/* End PBXVariantGroup section */
+
 /* Begin XCBuildConfiguration section */
 		C01FCF4C08A954540054247B /* release */ = {
 			isa = XCBuildConfiguration;

cocoa/pe/xib/DetailsPanel.xib

@@ -2,13 +2,13 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10C540</string>
-		<string key="IBDocument.InterfaceBuilderVersion">740</string>
-		<string key="IBDocument.AppKitVersion">1038.25</string>
-		<string key="IBDocument.HIToolboxVersion">458.00</string>
+		<string key="IBDocument.SystemVersion">10F569</string>
+		<string key="IBDocument.InterfaceBuilderVersion">788</string>
+		<string key="IBDocument.AppKitVersion">1038.29</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">740</string>
+			<string key="NS.object.0">788</string>
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -434,6 +434,7 @@
 				<string key="NSScreenRect">{{0, 0}, {1440, 878}}</string>
 				<string key="NSMinSize">{451, 177}</string>
 				<string key="NSMaxSize">{1.79769e+308, 1.79769e+308}</string>
+				<string key="NSFrameAutosaveName">DetailsPanel</string>
 			</object>
 		</object>
 		<object class="IBObjectContainer" key="IBDocument.Objects">
@@ -866,6 +867,13 @@
 						<string key="NS.key.0">detailsTable</string>
 						<string key="NS.object.0">NSTableView</string>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<string key="NS.key.0">detailsTable</string>
+						<object class="IBToOneOutletInfo" key="NS.object.0">
+							<string key="name">detailsTable</string>
+							<string key="candidateClassName">NSTableView</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">../base/DetailsPanel.h</string>
@@ -891,6 +899,35 @@
 							<string>NSProgressIndicator</string>
 						</object>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>dupeImage</string>
+							<string>dupeProgressIndicator</string>
+							<string>refImage</string>
+							<string>refProgressIndicator</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBToOneOutletInfo">
+								<string key="name">dupeImage</string>
+								<string key="candidateClassName">NSImageView</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">dupeProgressIndicator</string>
+								<string key="candidateClassName">NSProgressIndicator</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">refImage</string>
+								<string key="candidateClassName">NSImageView</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">refProgressIndicator</string>
+								<string key="candidateClassName">NSProgressIndicator</string>
+							</object>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
 						<string key="minorKey">DetailsPanel.h</string>
@@ -903,6 +940,13 @@
 						<string key="NS.key.0">detailsTable</string>
 						<string key="NS.object.0">NSTableView</string>
 					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<string key="NS.key.0">detailsTable</string>
+						<object class="IBToOneOutletInfo" key="NS.object.0">
+							<string key="name">detailsTable</string>
+							<string key="candidateClassName">NSTableView</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBUserSource</string>
 						<string key="minorKey"/>
@@ -1423,6 +1467,13 @@
 						<string key="NS.key.0">showWindow:</string>
 						<string key="NS.object.0">id</string>
 					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">showWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">showWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBFrameworkSource</string>
 						<string key="minorKey">AppKit.framework/Headers/NSWindowController.h</string>
@@ -1431,6 +1482,7 @@
 			</object>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
+		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencies">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin.macosx</string>
 			<integer value="1050" key="NS.object.0"/>
@@ -1446,5 +1498,9 @@
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
 		<nil key="IBDocument.LastKnownRelativeProjectPath"/>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
+		<object class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
+			<string key="NS.key.0">NSApplicationIcon</string>
+			<string key="NS.object.0">{128, 128}</string>
+		</object>
 	</data>
 </archive>

cocoa/se/Info.plist

@@ -23,7 +23,7 @@
 	<key>CFBundleSignature</key>
 	<string>hsft</string>
 	<key>CFBundleVersion</key>
-	<string>2.10.1</string>
+	<string>2.11.0</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>

cocoa/se/ResultWindow.m

@@ -18,8 +18,8 @@ http://www.hardcoded.net/licenses/hs_license
 - (void)awakeFromNib
 {
     [super awakeFromNib];
-    NSMutableIndexSet *deltaColumns = [NSMutableIndexSet indexSetWithIndexesInRange:NSMakeRange(2,4)];
-    [deltaColumns removeIndex:3];
+    NSMutableIndexSet *deltaColumns = [NSMutableIndexSet indexSetWithIndex:2];
+    [deltaColumns addIndex:4];
     [outline setDeltaColumns:deltaColumns];
 }
 
@@ -30,12 +30,12 @@ http://www.hardcoded.net/licenses/hs_license
     [columnsOrder addObject:@"0"];
     [columnsOrder addObject:@"1"];
     [columnsOrder addObject:@"2"];
-    [columnsOrder addObject:@"6"];
+    [columnsOrder addObject:@"5"];
     NSMutableDictionary *columnsWidth = [NSMutableDictionary dictionary];
     [columnsWidth setObject:i2n(195) forKey:@"0"];
     [columnsWidth setObject:i2n(120) forKey:@"1"];
     [columnsWidth setObject:i2n(63) forKey:@"2"];
-    [columnsWidth setObject:i2n(60) forKey:@"6"];
+    [columnsWidth setObject:i2n(60) forKey:@"5"];
     [self restoreColumnsPosition:columnsOrder widths:columnsWidth];
 }
 
@@ -59,8 +59,6 @@ http://www.hardcoded.net/licenses/hs_license
     int r = n2i([py doScan]);
     if (r != 0)
         [[ProgressController mainProgressController] hide];
-    if (r == 1)
-        [Dialogs showMessage:@"You cannot make a duplicate scan with only reference directories."];
     if (r == 3)
     {
         [Dialogs showMessage:@"The selected directories contain no scannable file."];
@@ -80,10 +78,9 @@ http://www.hardcoded.net/licenses/hs_license
     [[sizeCol dataCell] setAlignment:NSRightTextAlignment];
     [_resultColumns addObject:sizeCol];
     [_resultColumns addObject:[self getColumnForIdentifier:3 title:@"Kind" width:40 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:4 title:@"Creation" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:5 title:@"Modification" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:6 title:@"Match %" width:60 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:7 title:@"Words Used" width:120 refCol:refCol]];
-    [_resultColumns addObject:[self getColumnForIdentifier:8 title:@"Dupe Count" width:80 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:4 title:@"Modification" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:5 title:@"Match %" width:60 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:6 title:@"Words Used" width:120 refCol:refCol]];
+    [_resultColumns addObject:[self getColumnForIdentifier:7 title:@"Dupe Count" width:80 refCol:refCol]];
 }
 @end

cocoa/se/dg_cocoa.py

@@ -6,13 +6,15 @@
 
 from hscommon.cocoa import signature
 
-from core import scanner
+from core.scanner import ScanType
 from core.app_cocoa_inter import PyDupeGuruBase, PyDetailsPanel
 from core_se.app_cocoa import DupeGuru
 
 # Fix py2app imports with chokes on relative imports and other stuff
-from core_se import fs, data
-from lxml import etree, _elementpath
+import hsutil.conflict
+import core.engine, core.fs, core.app
+import core_se.fs, core_se.data
+import xml.etree.ElementPath
 import gzip
 
 class PyDupeGuru(PyDupeGuruBase):
@@ -28,8 +30,8 @@ class PyDupeGuru(PyDupeGuruBase):
     def setScanType_(self,scan_type):
         try:
             self.py.scanner.scan_type = [
-                scanner.SCAN_TYPE_FILENAME,
-                scanner.SCAN_TYPE_CONTENT
+                ScanType.Filename,
+                ScanType.Contents,
             ][scan_type]
         except IndexError:
             pass

cocoa/se/dupeguru.xcodeproj/project.pbxproj

@@ -12,7 +12,6 @@
 		CE073F6309CAE1A3005C1D2F /* dupeguru_help in Resources */ = {isa = PBXBuildFile; fileRef = CE073F5409CAE1A3005C1D2F /* dupeguru_help */; };
 		CE19BC6311199231007CCEB0 /* ErrorReportWindow.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE19BC6011199231007CCEB0 /* ErrorReportWindow.xib */; };
 		CE19BC6411199231007CCEB0 /* progress.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE19BC6111199231007CCEB0 /* progress.xib */; };
-		CE19BC6511199231007CCEB0 /* registration.xib in Resources */ = {isa = PBXBuildFile; fileRef = CE19BC6211199231007CCEB0 /* registration.xib */; };
 		CE381C9609914ACE003581CE /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = CE381C9409914ACE003581CE /* AppDelegate.m */; };
 		CE381C9C09914ADF003581CE /* ResultWindow.m in Sources */ = {isa = PBXBuildFile; fileRef = CE381C9A09914ADF003581CE /* ResultWindow.m */; };
 		CE381D0509915304003581CE /* dg_cocoa.plugin in Resources */ = {isa = PBXBuildFile; fileRef = CE381CF509915304003581CE /* dg_cocoa.plugin */; };
@@ -33,6 +32,7 @@
 		CE91F215113BC22D0010360B /* ResultOutline.m in Sources */ = {isa = PBXBuildFile; fileRef = CE91F212113BC22D0010360B /* ResultOutline.m */; };
 		CE91F216113BC22D0010360B /* StatsLabel.m in Sources */ = {isa = PBXBuildFile; fileRef = CE91F214113BC22D0010360B /* StatsLabel.m */; };
 		CEAC6811109B0B7E00B43C85 /* Preferences.xib in Resources */ = {isa = PBXBuildFile; fileRef = CEAC6810109B0B7E00B43C85 /* Preferences.xib */; };
+		CEBC6C3912144A4B007B43AE /* registration.xib in Resources */ = {isa = PBXBuildFile; fileRef = CEBC6C3712144A4B007B43AE /* registration.xib */; };
 		CEBE4D74111F0EE1009AAC6D /* HSWindowController.m in Sources */ = {isa = PBXBuildFile; fileRef = CEBE4D73111F0EE1009AAC6D /* HSWindowController.m */; };
 		CEDD92DA0FDD01640031C7B7 /* BRSingleLineFormatter.m in Sources */ = {isa = PBXBuildFile; fileRef = CEDD92D70FDD01640031C7B7 /* BRSingleLineFormatter.m */; };
 		CEE7EA130FE675C80004E467 /* DetailsPanel.m in Sources */ = {isa = PBXBuildFile; fileRef = CEE7EA120FE675C80004E467 /* DetailsPanel.m */; };
@@ -78,7 +78,6 @@
 		CE073F5409CAE1A3005C1D2F /* dupeguru_help */ = {isa = PBXFileReference; lastKnownFileType = folder; name = dupeguru_help; path = ../../help_se/dupeguru_help; sourceTree = "<group>"; };
 		CE19BC6011199231007CCEB0 /* ErrorReportWindow.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = ErrorReportWindow.xib; sourceTree = "<group>"; };
 		CE19BC6111199231007CCEB0 /* progress.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = progress.xib; sourceTree = "<group>"; };
-		CE19BC6211199231007CCEB0 /* registration.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = registration.xib; sourceTree = "<group>"; };
 		CE381C9409914ACE003581CE /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = SOURCE_ROOT; };
 		CE381C9509914ACE003581CE /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = SOURCE_ROOT; };
 		CE381C9A09914ADF003581CE /* ResultWindow.m */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = sourcecode.c.objc; path = ResultWindow.m; sourceTree = SOURCE_ROOT; };
@@ -118,6 +117,7 @@
 		CE91F213113BC22D0010360B /* StatsLabel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = StatsLabel.h; path = ../base/StatsLabel.h; sourceTree = SOURCE_ROOT; };
 		CE91F214113BC22D0010360B /* StatsLabel.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = StatsLabel.m; path = ../base/StatsLabel.m; sourceTree = SOURCE_ROOT; };
 		CEAC6810109B0B7E00B43C85 /* Preferences.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Preferences.xib; path = xib/Preferences.xib; sourceTree = "<group>"; };
+		CEBC6C3812144A4B007B43AE /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = ../../cocoalib/en.lproj/registration.xib; sourceTree = SOURCE_ROOT; };
 		CEBE4D72111F0EE1009AAC6D /* HSWindowController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HSWindowController.h; sourceTree = "<group>"; };
 		CEBE4D73111F0EE1009AAC6D /* HSWindowController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = HSWindowController.m; sourceTree = "<group>"; };
 		CEDD92D60FDD01640031C7B7 /* BRSingleLineFormatter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = BRSingleLineFormatter.h; path = ../../cocoalib/brsinglelineformatter/BRSingleLineFormatter.h; sourceTree = SOURCE_ROOT; };
@@ -249,9 +249,9 @@
 		CE19BC5F11199231007CCEB0 /* xib */ = {
 			isa = PBXGroup;
 			children = (
+				CEBC6C3712144A4B007B43AE /* registration.xib */,
 				CE19BC6011199231007CCEB0 /* ErrorReportWindow.xib */,
 				CE19BC6111199231007CCEB0 /* progress.xib */,
-				CE19BC6211199231007CCEB0 /* registration.xib */,
 			);
 			name = xib;
 			path = ../../cocoalib/xib;
@@ -422,6 +422,13 @@
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "dupeguru" */;
 			compatibilityVersion = "Xcode 3.0";
 			hasScannedForEncodings = 1;
+			knownRegions = (
+				English,
+				Japanese,
+				French,
+				German,
+				en,
+			);
 			mainGroup = 29B97314FDCFA39411CA2CEA /* dupeguru */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -449,8 +456,8 @@
 				CE3A46FA109B212E002ABFD5 /* MainMenu.xib in Resources */,
 				CE19BC6311199231007CCEB0 /* ErrorReportWindow.xib in Resources */,
 				CE19BC6411199231007CCEB0 /* progress.xib in Resources */,
-				CE19BC6511199231007CCEB0 /* registration.xib in Resources */,
 				CE647E591173026F006D28BA /* ProblemDialog.xib in Resources */,
+				CEBC6C3912144A4B007B43AE /* registration.xib in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -493,6 +500,18 @@
 		};
 /* End PBXSourcesBuildPhase section */
 
+/* Begin PBXVariantGroup section */
+		CEBC6C3712144A4B007B43AE /* registration.xib */ = {
+			isa = PBXVariantGroup;
+			children = (
+				CEBC6C3812144A4B007B43AE /* en */,
+			);
+			name = registration.xib;
+			path = ../../cocoalib/xib;
+			sourceTree = SOURCE_ROOT;
+		};
+/* End PBXVariantGroup section */
+
 /* Begin XCBuildConfiguration section */
 		C01FCF4C08A954540054247B /* release */ = {
 			isa = XCBuildConfiguration;

configure.py

@@ -18,7 +18,7 @@ def main(edition, ui, dev):
     if ui not in ('cocoa', 'qt'):
         ui = 'cocoa' if sys.platform == 'darwin' else 'qt'
     build_type = 'Dev' if dev else 'Release'
-    print "Configuring dupeGuru {0} for UI {1} ({2})".format(edition.upper(), ui, build_type)
+    print("Configuring dupeGuru {0} for UI {1} ({2})".format(edition.upper(), ui, build_type))
     conf = {
         'edition': edition,
         'ui': ui,

core/app.py

@@ -6,7 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from __future__ import unicode_literals
+
 
 import os
 import os.path as op
@@ -33,9 +33,6 @@ JOB_DELETE = 'job_delete'
 class NoScannableFileError(Exception):
     pass
 
-class AllFilesAreRefError(Exception):
-    pass
-
 class DupeGuru(RegistrableApplication, Broadcaster):
     DEMO_LIMIT_DESC = "In the demo version, only 10 duplicates per session can be sent to the recycle bin, moved or copied."
     
@@ -76,23 +73,13 @@ class DupeGuru(RegistrableApplication, Broadcaster):
     def _do_delete_dupe(self, dupe):
         if not io.exists(dupe.path):
             return
-        send2trash(unicode(dupe.path)) # Raises OSError when there's a problem
+        send2trash(str(dupe.path)) # Raises OSError when there's a problem
         self.clean_empty_dirs(dupe.path[:-1])
     
     def _do_load(self, j):
         self.directories.load_from_file(op.join(self.appdata, 'last_directories.xml'))
         self.notify('directories_changed')
-        j = j.start_subjob([1, 9])
         self.results.load_from_xml(op.join(self.appdata, 'last_results.xml'), self._get_file, j)
-        files = flatten(g[:] for g in self.results.groups)
-        try:
-            for file in j.iter_with_progress(files, 'Reading metadata %d/%d'):
-                file._read_all_info(attrnames=self.data.METADATA_TO_READ)
-        except (OSError, IOError):
-            # If this error is raised, it means that a file was deleted while we were reading
-            # metadata. Proper handling of this rare occurrence is complex because there's no easy
-            # way to remove an arbitrary file from the Results. Thus, we simply clear them.
-            self.results.groups = []
     
     def _get_display_info(self, dupe, group, delta=False):
         if (dupe is None) or (group is None):
@@ -100,12 +87,19 @@ class DupeGuru(RegistrableApplication, Broadcaster):
         try:
             return self.data.GetDisplayInfo(dupe, group, delta)
         except Exception as e:
-            logging.warning("Exception on GetDisplayInfo for %s: %s", unicode(dupe.path), unicode(e))
+            logging.warning("Exception on GetDisplayInfo for %s: %s", str(dupe.path), str(e))
             return ['---'] * len(self.data.COLUMNS)
     
     def _get_file(self, str_path):
         path = Path(str_path)
-        return fs.get_file(path, self.directories.fileclasses)    
+        f = fs.get_file(path, self.directories.fileclasses)    
+        if f is None:
+            return None
+        try:
+            f._read_all_info(attrnames=self.data.METADATA_TO_READ)
+            return f
+        except EnvironmentError:
+            return None
     
     def _job_completed(self, jobid):
         # Must be called by subclasses when they detect that an async job is completed.
@@ -149,7 +143,7 @@ class DupeGuru(RegistrableApplication, Broadcaster):
             g = self.results.get_group_of_duplicate(dupe)
             for other in g:
                 if other is not dupe:
-                    self.scanner.ignore_list.Ignore(unicode(other.path), unicode(dupe.path))
+                    self.scanner.ignore_list.Ignore(str(other.path), str(dupe.path))
         self.remove_duplicates(dupes)
     
     def apply_filter(self, filter):
@@ -208,7 +202,7 @@ class DupeGuru(RegistrableApplication, Broadcaster):
     
     def export_to_xhtml(self, column_ids):
         column_ids = [colid for colid in column_ids if colid.isdigit()]
-        column_ids = map(int, column_ids)
+        column_ids = list(map(int, column_ids))
         column_ids.sort()
         colnames = [col['display'] for i, col in enumerate(self.data.COLUMNS) if i in column_ids]
         rows = []
@@ -232,8 +226,8 @@ class DupeGuru(RegistrableApplication, Broadcaster):
         dupe = self.selected_dupes[0]
         group = self.results.get_group_of_duplicate(dupe)
         ref = group.ref
-        cmd = cmd.replace('%d', unicode(dupe.path))
-        cmd = cmd.replace('%r', unicode(ref.path))
+        cmd = cmd.replace('%d', str(dupe.path))
+        cmd = cmd.replace('%r', str(ref.path))
         match = re.match(r'"([^"]+)"(.*)', cmd)
         if match is not None:
             # This code here is because subprocess. Popen doesn't seem to accept, under Windows,
@@ -249,6 +243,11 @@ class DupeGuru(RegistrableApplication, Broadcaster):
         self._start_job(JOB_LOAD, self._do_load)
         self.load_ignore_list()
     
+    def load_from(self, filename):
+        def do(j):
+            self.results.load_from_xml(filename, self._get_file, j)
+        self._start_job(JOB_LOAD, do)
+    
     def load_ignore_list(self):
         p = op.join(self.appdata, 'ignore_list.xml')
         self.scanner.ignore_list.load_from_xml(p)
@@ -313,7 +312,7 @@ class DupeGuru(RegistrableApplication, Broadcaster):
             d.rename(newname)
             return True
         except (IndexError, fs.FSError) as e:
-            logging.warning("dupeGuru Warning: %s" % unicode(e))
+            logging.warning("dupeGuru Warning: %s" % str(e))
         return False
     
     def reveal_selected(self):
@@ -324,7 +323,13 @@ class DupeGuru(RegistrableApplication, Broadcaster):
         if not op.exists(self.appdata):
             os.makedirs(self.appdata)
         self.directories.save_to_file(op.join(self.appdata, 'last_directories.xml'))
-        self.results.save_to_xml(op.join(self.appdata, 'last_results.xml'))
+        if self.results.is_modified:
+            self.results.save_to_xml(op.join(self.appdata, 'last_results.xml'))
+    
+    def save_as(self, filename):
+        self.results.save_to_xml(filename)
+        # It's not because we saved it here that we don't want to save it in appdata when we quit
+        self.results.is_modified = True
     
     def save_ignore_list(self):
         if not op.exists(self.appdata):
@@ -339,12 +344,8 @@ class DupeGuru(RegistrableApplication, Broadcaster):
             logging.info('Scanning %d files' % len(files))
             self.results.groups = self.scanner.GetDupeGroups(files, j)
         
-        files = self.directories.get_files()
-        first_file = first(files)
-        if first_file is None:
+        if not self.directories.has_any_file():
             raise NoScannableFileError()
-        if first_file.is_ref and all(f.is_ref for f in files):
-            raise AllFilesAreRefError()
         self.results.groups = []
         self._start_job(JOB_SCAN, do)
     

core/app_cocoa.py

@@ -49,11 +49,11 @@ class DupeGuru(app.DupeGuru):
     #--- Override
     @staticmethod
     def _open_path(path):
-        NSWorkspace.sharedWorkspace().openFile_(unicode(path))
+        NSWorkspace.sharedWorkspace().openFile_(str(path))
     
     @staticmethod
     def _reveal_path(path):
-        NSWorkspace.sharedWorkspace().selectFile_inFileViewerRootedAtPath_(unicode(path), '')
+        NSWorkspace.sharedWorkspace().selectFile_inFileViewerRootedAtPath_(str(path), '')
     
     def _start_job(self, jobid, func):
         try:
@@ -76,6 +76,4 @@ class DupeGuru(app.DupeGuru):
             return 0
         except app.NoScannableFileError:
             return 3
-        except app.AllFilesAreRefError:
-            return 1
     

core/app_cocoa_inter.py

@@ -46,6 +46,9 @@ class PyDupeGuruBase(PyRegistrable):
     def loadResults(self):
         self.py.load()
     
+    def loadResultsFrom_(self, filename):
+        self.py.load_from(filename)
+    
     def markAll(self):
         self.py.mark_all()
     
@@ -67,6 +70,9 @@ class PyDupeGuruBase(PyRegistrable):
     def saveResults(self):
         self.py.save()
     
+    def saveResultsAs_(self, filename):
+        self.py.save_as(filename)
+    
     #---Actions
     def addSelectedToIgnoreList(self):
         self.py.add_selected_to_ignore_list()

core/data.py

@@ -11,7 +11,7 @@ from hsutil.str import format_time, FT_DECIMAL, format_size
 import time
 
 def format_path(p):
-    return unicode(p[:-1])
+    return str(p[:-1])
 
 def format_timestamp(t, delta):
     if delta:
@@ -38,4 +38,4 @@ def format_dupe_count(c):
     return str(c) if c else '---'
 
 def cmp_value(value):
-    return value.lower() if isinstance(value, basestring) else value
+    return value.lower() if isinstance(value, str) else value

core/directories.py

@@ -6,7 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from lxml import etree
+from xml.etree import ElementTree as ET
 
 from hsutil import io
 from hsutil.files import FileOrPath
@@ -124,12 +124,19 @@ class Directories(object):
         else:
             return STATE_NORMAL
     
+    def has_any_file(self):
+        try:
+            next(self.get_files())
+            return True
+        except StopIteration:
+            return False
+    
     def load_from_file(self, infile):
         try:
-            root = etree.parse(infile).getroot()
-        except:
+            root = ET.parse(infile).getroot()
+        except Exception:
             return
-        for rdn in root.iterchildren('root_directory'):
+        for rdn in root.getiterator('root_directory'):
             attrib = rdn.attrib
             if 'path' not in attrib:
                 continue
@@ -138,7 +145,7 @@ class Directories(object):
                 self.add_path(Path(path))
             except (AlreadyThereError, InvalidPathError):
                 pass
-        for sn in root.iterchildren('state'):
+        for sn in root.getiterator('state'):
             attrib = sn.attrib
             if not ('path' in attrib and 'value' in attrib):
                 continue
@@ -148,15 +155,15 @@ class Directories(object):
     
     def save_to_file(self, outfile):
         with FileOrPath(outfile, 'wb') as fp:
-            root = etree.Element('directories')
+            root = ET.Element('directories')
             for root_path in self:
-                root_path_node = etree.SubElement(root, 'root_directory')
-                root_path_node.set('path', unicode(root_path))
-            for path, state in self.states.iteritems():
-                state_node = etree.SubElement(root, 'state')
-                state_node.set('path', unicode(path))
-                state_node.set('value', unicode(state))
-            tree = etree.ElementTree(root)
+                root_path_node = ET.SubElement(root, 'root_directory')
+                root_path_node.set('path', str(root_path))
+            for path, state in self.states.items():
+                state_node = ET.SubElement(root, 'state')
+                state_node.set('path', str(path))
+                state_node.set('value', str(state))
+            tree = ET.ElementTree(root)
             tree.write(fp, encoding='utf-8')
     
     def set_state(self, path, state):

core/engine.py

@@ -6,7 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from __future__ import division
+
 import difflib
 import itertools
 import logging
@@ -25,15 +25,15 @@ NO_FIELD_ORDER) = range(3)
 JOB_REFRESH_RATE = 100
 
 def getwords(s):
-    if isinstance(s, unicode):
+    if isinstance(s, str):
         s = normalize('NFD', s)
     s = multi_replace(s, "-_&+():;\\[]{}.,<>/?~!@#$*", ' ').lower()
     s = ''.join(c for c in s if c in string.ascii_letters + string.digits + string.whitespace)
-    return filter(None, s.split(' ')) # filter() is to remove empty elements
+    return [_f for _f in s.split(' ') if _f] # remove empty elements
 
 def getfields(s):
     fields = [getwords(field) for field in s.split(' - ')]
-    return filter(None, fields)
+    return [_f for _f in fields if _f]
 
 def unpack_fields(fields):
     result = []
@@ -118,7 +118,7 @@ def build_word_dict(objects, j=job.nulljob):
 def merge_similar_words(word_dict):
     """Take all keys in word_dict that are similar, and merge them together.
     """
-    keys = word_dict.keys()
+    keys = list(word_dict.keys())
     keys.sort(key=len)# we want the shortest word to stay
     while keys:
         key = keys.pop(0)
@@ -138,7 +138,7 @@ def reduce_common_words(word_dict, threshold):
     Because if we remove them, we will miss some duplicates!
     """
     uncommon_words = set(word for word, objects in word_dict.items() if len(objects) < threshold)
-    for word, objects in word_dict.items():
+    for word, objects in list(word_dict.items()):
         if len(objects) < threshold:
             continue
         reduced = set()

core/export.py

@@ -13,7 +13,7 @@ from tempfile import mkdtemp
 # Yes, this is a very low-tech solution, but at least it doesn't have all these annoying dependency
 # and resource problems.
 
-MAIN_TEMPLATE = u"""
+MAIN_TEMPLATE = """
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
 <html xmlns="http://www.w3.org/1999/xhtml">
@@ -104,33 +104,33 @@ $rows
 </html>
 """
 
-COLHEADERS_TEMPLATE = u"<th>{name}</th>"
+COLHEADERS_TEMPLATE = "<th>{name}</th>"
 
-ROW_TEMPLATE = u"""
+ROW_TEMPLATE = """
 <tr>
     <td class="{indented}">{filename}</td>{cells}
 </tr>
 """
 
-CELL_TEMPLATE = u"""<td>{value}</td>"""
+CELL_TEMPLATE = """<td>{value}</td>"""
 
 def export_to_xhtml(colnames, rows):
     # a row is a list of values with the first value being a flag indicating if the row should be indented
     if rows:
         assert len(rows[0]) == len(colnames) + 1 # + 1 is for the "indented" flag
-    colheaders = u''.join(COLHEADERS_TEMPLATE.format(name=name) for name in colnames)
+    colheaders = ''.join(COLHEADERS_TEMPLATE.format(name=name) for name in colnames)
     rendered_rows = []
     for row in rows:
         # [2:] is to remove the indented flag + filename
-        indented = u'indented' if row[0] else u''
+        indented = 'indented' if row[0] else ''
         filename = row[1]
-        cells = u''.join(CELL_TEMPLATE.format(value=value) for value in row[2:])
+        cells = ''.join(CELL_TEMPLATE.format(value=value) for value in row[2:])
         rendered_rows.append(ROW_TEMPLATE.format(indented=indented, filename=filename, cells=cells))
-    rendered_rows = u''.join(rendered_rows)
+    rendered_rows = ''.join(rendered_rows)
     # The main template can't use format because the css code uses {}
     content = MAIN_TEMPLATE.replace('$colheaders', colheaders).replace('$rows', rendered_rows)
     folder = mkdtemp()
-    destpath = op.join(folder, u'export.htm')
+    destpath = op.join(folder, 'export.htm')
     fp = open(destpath, 'w')
     fp.write(content.encode('utf-8'))
     fp.close()

core/fs.py

@@ -12,7 +12,7 @@
 # resulting needless complexity and memory usage. It's been a while since I wanted to do that fork,
 # and I'm doing it now.
 
-from __future__ import unicode_literals
+
 
 import hashlib
 import logging
@@ -25,13 +25,13 @@ class FSError(Exception):
     cls_message = "An error has occured on '{name}' in '{parent}'"
     def __init__(self, fsobject, parent=None):
         message = self.cls_message
-        if isinstance(fsobject, basestring):
+        if isinstance(fsobject, str):
             name = fsobject
         elif isinstance(fsobject, File):
             name = fsobject.name
         else:
             name = ''
-        parentname = unicode(parent) if parent is not None else ''
+        parentname = str(parent) if parent is not None else ''
         Exception.__init__(self, message.format(name=name, parent=parentname))
     
 
@@ -55,7 +55,6 @@ class OperationError(FSError):
 class File(object):
     INITIAL_INFO = {
         'size': 0,
-        'ctime': 0,
         'mtime': 0,
         'md5': '',
         'md5partial': '',
@@ -82,10 +81,9 @@ class File(object):
         raise AttributeError()
     
     def _read_info(self, field):
-        if field in ('size', 'ctime', 'mtime'):
+        if field in ('size', 'mtime'):
             stats = io.stat(self.path)
             self.size = nonone(stats.st_size, 0)
-            self.ctime = nonone(stats.st_ctime, 0)
             self.mtime = nonone(stats.st_mtime, 0)
         elif field == 'md5partial':
             try:
@@ -119,7 +117,7 @@ class File(object):
         If `attrnames` is not None, caches only attrnames.
         """
         if attrnames is None:
-            attrnames = self.INITIAL_INFO.keys()
+            attrnames = list(self.INITIAL_INFO.keys())
         for attrname in attrnames:
             if attrname not in self.__dict__:
                 self._read_info(attrname)

core/gui/details_panel.py

@@ -32,7 +32,7 @@ class DetailsPanel(GUIObject):
         ref = group.ref if group is not None and group.ref is not dupe else None
         l2 = self.app._get_display_info(ref, group, False)
         names = [c['display'] for c in self.app.data.COLUMNS]
-        self._table = zip(names, l1, l2)
+        self._table = list(zip(names, l1, l2))
     
     #--- Public
     def row_count(self):

core/gui/directory_tree.py

@@ -62,7 +62,7 @@ class DirectoryTree(GUIObject, Tree):
     def _refresh(self):
         self.clear()
         for path in self.app.directories:
-            self.append(DirectoryNode(self.app, path, unicode(path)))
+            self.append(DirectoryNode(self.app, path, str(path)))
     
     def add_directory(self, path):
         self.app.add_directory(path)

core/gui/problem_table.py

@@ -39,5 +39,5 @@ class ProblemRow(Row):
         Row.__init__(self, table)
         self.dupe = dupe
         self.msg = msg
-        self.path = unicode(dupe.path)
+        self.path = str(dupe.path)
     

core/gui/result_tree.py

@@ -63,7 +63,7 @@ class ResultTree(GUIObject, Tree):
     
     def _select_nodes(self, nodes):
         Tree._select_nodes(self, nodes)
-        self.app._select_dupes(map(attrgetter('_dupe'), nodes))
+        self.app._select_dupes(list(map(attrgetter('_dupe'), nodes)))
     
     #--- Private
     def _refresh(self):

core/ignore.py

@@ -6,7 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from lxml import etree
+from xml.etree import ElementTree as ET
 
 from hsutil.files import FileOrPath
 
@@ -22,7 +22,7 @@ class IgnoreList(object):
         self._count = 0
     
     def __iter__(self):
-        for first,seconds in self._ignored.iteritems():
+        for first,seconds in self._ignored.items():
             for second in seconds:
                 yield (first,second)
     
@@ -77,14 +77,16 @@ class IgnoreList(object):
         infile can be a file object or a filename.
         """
         try:
-            root = etree.parse(infile).getroot()
+            root = ET.parse(infile).getroot()
         except Exception:
             return
-        for fn in root.iterchildren('file'):
+        file_elems = (e for e in root if e.tag == 'file')
+        for fn in file_elems:
             file_path = fn.get('path')
             if not file_path:
                 continue
-            for sfn in fn.iterchildren('file'):
+            subfile_elems = (e for e in fn if e.tag == 'file')
+            for sfn in subfile_elems:
                 subfile_path = sfn.get('path')
                 if subfile_path:
                     self.Ignore(file_path, subfile_path)
@@ -94,14 +96,14 @@ class IgnoreList(object):
         
         outfile can be a file object or a filename.
         """
-        root = etree.Element('ignore_list')
+        root = ET.Element('ignore_list')
         for filename, subfiles in self._ignored.items():
-            file_node = etree.SubElement(root, 'file')
+            file_node = ET.SubElement(root, 'file')
             file_node.set('path', filename)
             for subfilename in subfiles:
-                subfile_node = etree.SubElement(file_node, 'file')
+                subfile_node = ET.SubElement(file_node, 'file')
                 subfile_node.set('path', subfilename)
-        tree = etree.ElementTree(root)
+        tree = ET.ElementTree(root)
         with FileOrPath(outfile, 'wb') as fp:
             tree.write(fp, encoding='utf-8')
     

core/results.py

@@ -8,7 +8,7 @@
 
 import logging
 import re
-from lxml import etree
+from xml.etree import ElementTree as ET
 
 from . import engine
 from hscommon.job import nulljob
@@ -33,6 +33,7 @@ class Results(Markable):
         self.__marked_size = 0
         self.data = data_module
         self.problems = [] # (dupe, error_msg)
+        self.is_modified = False
     
     def _did_mark(self, dupe):
         self.__marked_size += dupe.size
@@ -115,6 +116,7 @@ class Results(Markable):
                 self.__group_of_duplicate[dupe] = g
                 if not hasattr(dupe, 'is_ref'):
                     dupe.is_ref = False
+        self.is_modified = True
         old_filters = nonone(self.__filters, [])
         self.apply_filter(None)
         for filter_str in old_filters:
@@ -147,7 +149,7 @@ class Results(Markable):
             self.__filters.append(filter_str)
             if self.__filtered_dupes is None:
                 self.__filtered_dupes = flatten(g[:] for g in self.groups)
-            self.__filtered_dupes = set(dupe for dupe in self.__filtered_dupes if filter_re.search(unicode(dupe.path)))
+            self.__filtered_dupes = set(dupe for dupe in self.__filtered_dupes if filter_re.search(str(dupe.path)))
             filtered_groups = set()
             for dupe in self.__filtered_dupes:
                 filtered_groups.add(self.get_group_of_duplicate(dupe))
@@ -176,16 +178,16 @@ class Results(Markable):
         
         self.apply_filter(None)
         try:
-            root = etree.parse(infile).getroot()
+            root = ET.parse(infile).getroot()
         except Exception:
             return
-        group_elems = list(root.iterchildren('group'))
+        group_elems = list(root.getiterator('group'))
         groups = []
         marked = set()
         for group_elem in j.iter_with_progress(group_elems, every=100):
             group = engine.Group()
             dupes = []
-            for file_elem in group_elem.iterchildren('file'):
+            for file_elem in group_elem.getiterator('file'):
                 path = file_elem.get('path')
                 words = file_elem.get('words', '')
                 if not path:
@@ -198,7 +200,7 @@ class Results(Markable):
                 dupes.append(file)
                 if file_elem.get('marked') == 'y':
                     marked.add(file)
-            for match_elem in group_elem.iterchildren('match'):
+            for match_elem in group_elem.getiterator('match'):
                 try:
                     attrs = match_elem.attrib
                     first_file = dupes[int(attrs['first'])]
@@ -216,6 +218,7 @@ class Results(Markable):
         self.groups = groups
         for dupe_file in marked:
             self.mark(dupe_file)
+        self.is_modified = False
     
     def make_ref(self, dupe):
         g = self.get_group_of_duplicate(dupe)
@@ -229,6 +232,7 @@ class Results(Markable):
             self.__total_count -= 1
             self.__total_size -= dupe.size
         self.__dupes = None
+        self.is_modified = True
     
     def perform_on_marked(self, func, remove_from_results):
         # Performs `func` on all marked dupes. If an EnvironmentError is raised during the call,
@@ -241,7 +245,7 @@ class Results(Markable):
                 func(dupe)
                 to_remove.append(dupe)
             except EnvironmentError as e:
-                self.problems.append((dupe, unicode(e)))
+                self.problems.append((dupe, str(e)))
         if remove_from_results:
             self.remove_duplicates(to_remove)
             self.mark_none()
@@ -269,13 +273,14 @@ class Results(Markable):
         for group in affected_groups:
             group.discard_matches()
         self.__dupes = None
+        self.is_modified = True
     
     def save_to_xml(self, outfile):
         self.apply_filter(None)
-        root = etree.Element('results')
+        root = ET.Element('results')
         # writer = XMLGenerator(outfile, 'utf-8')
         for g in self.groups:
-            group_elem = etree.SubElement(root, 'group')
+            group_elem = ET.SubElement(root, 'group')
             dupe2index = {}
             for index, d in enumerate(g):
                 dupe2index[d] = index
@@ -283,22 +288,23 @@ class Results(Markable):
                     words = engine.unpack_fields(d.words)
                 except AttributeError:
                     words = ()
-                file_elem = etree.SubElement(group_elem, 'file')
+                file_elem = ET.SubElement(group_elem, 'file')
                 try:
-                    file_elem.set('path', unicode(d.path))
+                    file_elem.set('path', str(d.path))
                     file_elem.set('words', ','.join(words))
                 except ValueError: # If there's an invalid character, just skip the file
                     file_elem.set('path', '')
                 file_elem.set('is_ref', ('y' if d.is_ref else 'n'))
                 file_elem.set('marked', ('y' if self.is_marked(d) else 'n'))
             for match in g.matches:
-                match_elem = etree.SubElement(group_elem, 'match')
-                match_elem.set('first', unicode(dupe2index[match.first]))
-                match_elem.set('second', unicode(dupe2index[match.second]))
-                match_elem.set('percentage', unicode(int(match.percentage)))
-        tree = etree.ElementTree(root)
+                match_elem = ET.SubElement(group_elem, 'match')
+                match_elem.set('first', str(dupe2index[match.first]))
+                match_elem.set('second', str(dupe2index[match.second]))
+                match_elem.set('percentage', str(int(match.percentage)))
+        tree = ET.ElementTree(root)
         with FileOrPath(outfile, 'wb') as fp:
             tree.write(fp, encoding='utf-8')
+        self.is_modified = False
     
     def sort_dupes(self, key, asc=True, delta=False):
         if not self.__dupes:

core/scanner.py

@@ -1,109 +1,123 @@
-# Created By: Virgil Dupras
-# Created On: 2006/03/03
-# Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "HS" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
-# http://www.hardcoded.net/licenses/hs_license
-
-import logging
-
-
-from hscommon import job
-from hsutil import io
-from hsutil.misc import dedupe
-from hsutil.str import get_file_ext, rem_file_ext
-
-from . import engine
-from .ignore import IgnoreList
-
-(SCAN_TYPE_FILENAME,
-SCAN_TYPE_FIELDS,
-SCAN_TYPE_FIELDS_NO_ORDER,
-SCAN_TYPE_TAG,
-UNUSED, # Must not be removed. Constants here are what scan_type in the prefs are.
-SCAN_TYPE_CONTENT,
-SCAN_TYPE_CONTENT_AUDIO) = range(7)
-
-SCANNABLE_TAGS = ['track', 'artist', 'album', 'title', 'genre', 'year']
-
-class Scanner(object):
-    def __init__(self):
-        self.ignore_list = IgnoreList()
-        self.discarded_file_count = 0
-    
-    def _getmatches(self, files, j):
-        if self.size_threshold:
-            j = j.start_subjob([2, 8])
-            for f in j.iter_with_progress(files, 'Read size of %d/%d files'):
-                f.size # pre-read, makes a smoother progress if read here (especially for bundles)
-            files = [f for f in files if f.size >= self.size_threshold]
-        if self.scan_type in (SCAN_TYPE_CONTENT, SCAN_TYPE_CONTENT_AUDIO):
-            sizeattr = 'size' if self.scan_type == SCAN_TYPE_CONTENT else 'audiosize'
-            return engine.getmatches_by_contents(files, sizeattr, partial=self.scan_type==SCAN_TYPE_CONTENT_AUDIO, j=j)
-        else:
-            j = j.start_subjob([2, 8])
-            kw = {}
-            kw['match_similar_words'] = self.match_similar_words
-            kw['weight_words'] = self.word_weighting
-            kw['min_match_percentage'] = self.min_match_percentage
-            if self.scan_type == SCAN_TYPE_FIELDS_NO_ORDER:
-                self.scan_type = SCAN_TYPE_FIELDS
-                kw['no_field_order'] = True
-            func = {
-                SCAN_TYPE_FILENAME: lambda f: engine.getwords(rem_file_ext(f.name)),
-                SCAN_TYPE_FIELDS: lambda f: engine.getfields(rem_file_ext(f.name)),
-                SCAN_TYPE_TAG: lambda f: [engine.getwords(unicode(getattr(f, attrname))) for attrname in SCANNABLE_TAGS if attrname in self.scanned_tags],
-            }[self.scan_type]
-            for f in j.iter_with_progress(files, 'Read metadata of %d/%d files'):
-                f.words = func(f)
-            return engine.getmatches(files, j=j, **kw)
-    
-    @staticmethod
-    def _key_func(dupe):
-        return (not dupe.is_ref, -dupe.size)
-    
-    @staticmethod
-    def _tie_breaker(ref, dupe):
-        refname = rem_file_ext(ref.name).lower()
-        dupename = rem_file_ext(dupe.name).lower()
-        if 'copy' in refname and 'copy' not in dupename:
-            return True
-        if refname.startswith(dupename) and (refname[len(dupename):].strip().isdigit()):
-            return True
-        return len(dupe.path) > len(ref.path)
-    
-    def GetDupeGroups(self, files, j=job.nulljob):
-        j = j.start_subjob([8, 2])
-        for f in [f for f in files if not hasattr(f, 'is_ref')]:
-            f.is_ref = False
-        logging.info('Getting matches')
-        matches = self._getmatches(files, j)
-        logging.info('Found %d matches' % len(matches))
-        j.set_progress(100, 'Removing false matches')
-        if not self.mix_file_kind:
-            matches = [m for m in matches if get_file_ext(m.first.name) == get_file_ext(m.second.name)]
-        matches = [m for m in matches if io.exists(m.first.path) and io.exists(m.second.path)]
-        if self.ignore_list:
-            j = j.start_subjob(2)
-            iter_matches = j.iter_with_progress(matches, 'Processed %d/%d matches against the ignore list')
-            matches = [m for m in iter_matches 
-                if not self.ignore_list.AreIgnored(unicode(m.first.path), unicode(m.second.path))]
-        logging.info('Grouping matches')
-        groups = engine.get_groups(matches, j)
-        matched_files = dedupe([m.first for m in matches] + [m.second for m in matches])
-        self.discarded_file_count = len(matched_files) - sum(len(g) for g in groups)
-        groups = [g for g in groups if any(not f.is_ref for f in g)]
-        logging.info('Created %d groups' % len(groups))
-        j.set_progress(100, 'Doing group prioritization')
-        for g in groups:
-            g.prioritize(self._key_func, self._tie_breaker)
-        return groups
-    
-    match_similar_words  = False
-    min_match_percentage = 80
-    mix_file_kind        = True
-    scan_type            = SCAN_TYPE_FILENAME
-    scanned_tags         = set(['artist', 'title'])
-    size_threshold       = 0
-    word_weighting       = False
+# Created By: Virgil Dupras
+# Created On: 2006/03/03
+# Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
+# 
+# This software is licensed under the "HS" License as described in the "LICENSE" file, 
+# which should be included with this package. The terms are also available at 
+# http://www.hardcoded.net/licenses/hs_license
+
+import logging
+import re
+
+from hscommon import job
+from hsutil import io
+from hsutil.misc import dedupe
+from hsutil.str import get_file_ext, rem_file_ext
+
+from . import engine
+from .ignore import IgnoreList
+
+class ScanType:
+    Filename = 0
+    Fields = 1
+    FieldsNoOrder = 2
+    Tag = 3
+    # number 4 is obsolete
+    Contents = 5
+    ContentsAudio = 6
+
+SCANNABLE_TAGS = ['track', 'artist', 'album', 'title', 'genre', 'year']
+
+RE_DIGIT_ENDING = re.compile(r'\d+|\(\d+\)|\[\d+\]|{\d+}')
+
+def is_same_with_digit(name, refname):
+    # Returns True if name is the same as refname, but with digits (with brackets or not) at the end
+    if not name.startswith(refname):
+        return False
+    end = name[len(refname):].strip()
+    return RE_DIGIT_ENDING.match(end) is not None
+
+class Scanner(object):
+    def __init__(self):
+        self.ignore_list = IgnoreList()
+        self.discarded_file_count = 0
+    
+    def _getmatches(self, files, j):
+        if self.size_threshold:
+            j = j.start_subjob([2, 8])
+            for f in j.iter_with_progress(files, 'Read size of %d/%d files'):
+                f.size # pre-read, makes a smoother progress if read here (especially for bundles)
+            files = [f for f in files if f.size >= self.size_threshold]
+        if self.scan_type in (ScanType.Contents, ScanType.ContentsAudio):
+            sizeattr = 'size' if self.scan_type == ScanType.Contents else 'audiosize'
+            return engine.getmatches_by_contents(files, sizeattr, partial=self.scan_type==ScanType.ContentsAudio, j=j)
+        else:
+            j = j.start_subjob([2, 8])
+            kw = {}
+            kw['match_similar_words'] = self.match_similar_words
+            kw['weight_words'] = self.word_weighting
+            kw['min_match_percentage'] = self.min_match_percentage
+            if self.scan_type == ScanType.FieldsNoOrder:
+                self.scan_type = ScanType.Fields
+                kw['no_field_order'] = True
+            func = {
+                ScanType.Filename: lambda f: engine.getwords(rem_file_ext(f.name)),
+                ScanType.Fields: lambda f: engine.getfields(rem_file_ext(f.name)),
+                ScanType.Tag: lambda f: [engine.getwords(str(getattr(f, attrname))) for attrname in SCANNABLE_TAGS if attrname in self.scanned_tags],
+            }[self.scan_type]
+            for f in j.iter_with_progress(files, 'Read metadata of %d/%d files'):
+                f.words = func(f)
+            return engine.getmatches(files, j=j, **kw)
+    
+    @staticmethod
+    def _key_func(dupe):
+        return (not dupe.is_ref, -dupe.size)
+    
+    @staticmethod
+    def _tie_breaker(ref, dupe):
+        refname = rem_file_ext(ref.name).lower()
+        dupename = rem_file_ext(dupe.name).lower()
+        if 'copy' in dupename:
+            return False
+        if 'copy' in refname:
+            return True
+        if is_same_with_digit(dupename, refname):
+            return False
+        if is_same_with_digit(refname, dupename):
+            return True
+        return len(dupe.path) > len(ref.path)
+    
+    def GetDupeGroups(self, files, j=job.nulljob):
+        j = j.start_subjob([8, 2])
+        for f in [f for f in files if not hasattr(f, 'is_ref')]:
+            f.is_ref = False
+        logging.info('Getting matches')
+        matches = self._getmatches(files, j)
+        logging.info('Found %d matches' % len(matches))
+        j.set_progress(100, 'Removing false matches')
+        if not self.mix_file_kind:
+            matches = [m for m in matches if get_file_ext(m.first.name) == get_file_ext(m.second.name)]
+        matches = [m for m in matches if io.exists(m.first.path) and io.exists(m.second.path)]
+        if self.ignore_list:
+            j = j.start_subjob(2)
+            iter_matches = j.iter_with_progress(matches, 'Processed %d/%d matches against the ignore list')
+            matches = [m for m in iter_matches 
+                if not self.ignore_list.AreIgnored(str(m.first.path), str(m.second.path))]
+        logging.info('Grouping matches')
+        groups = engine.get_groups(matches, j)
+        matched_files = dedupe([m.first for m in matches] + [m.second for m in matches])
+        self.discarded_file_count = len(matched_files) - sum(len(g) for g in groups)
+        groups = [g for g in groups if any(not f.is_ref for f in g)]
+        logging.info('Created %d groups' % len(groups))
+        j.set_progress(100, 'Doing group prioritization')
+        for g in groups:
+            g.prioritize(self._key_func, self._tie_breaker)
+        return groups
+    
+    match_similar_words  = False
+    min_match_percentage = 80
+    mix_file_kind        = True
+    scan_type            = ScanType.Filename
+    scanned_tags         = set(['artist', 'title'])
+    size_threshold       = 0
+    word_weighting       = False

core/tests/app_test.py

@@ -109,7 +109,7 @@ class TCDupeGuru(TestCase):
     
     def test_Scan_with_objects_evaluating_to_false(self):
         class FakeFile(fs.File):
-            def __nonzero__(self):
+            def __bool__(self):
                 return False
             
         
@@ -118,7 +118,7 @@ class TCDupeGuru(TestCase):
         f1, f2 = [FakeFile('foo') for i in range(2)]
         f1.is_ref, f2.is_ref = (False, False)
         assert not (bool(f1) and bool(f2))
-        app.directories.get_files = lambda: [f1, f2]
+        app.directories.get_files = lambda: iter([f1, f2])
         app.directories._dirs.append('this is just so Scan() doesnt return 3')
         app.start_scanning() # no exception
     
@@ -200,11 +200,11 @@ class TCDupeGuruWithResults(TestCase):
         if expected is not None:
             expected = set(expected)
             not_called = expected - calls
-            assert not not_called, u"These calls haven't been made: {0}".format(not_called)
+            assert not not_called, "These calls haven't been made: {0}".format(not_called)
         if not_expected is not None:
             not_expected = set(not_expected)
             called = not_expected & calls
-            assert not called, u"These calls shouldn't have been made: {0}".format(called)
+            assert not called, "These calls shouldn't have been made: {0}".format(called)
         gui.clear_calls()
     
     def clear_gui_calls(self):
@@ -409,9 +409,9 @@ class TCDupeGuruWithResults(TestCase):
     
     def test_only_unicode_is_added_to_ignore_list(self):
         def FakeIgnore(first,second):
-            if not isinstance(first,unicode):
+            if not isinstance(first,str):
                 self.fail()
-            if not isinstance(second,unicode):
+            if not isinstance(second,str):
                 self.fail()
         
         app = self.app
@@ -423,11 +423,11 @@ class TCDupeGuruWithResults(TestCase):
 class TCDupeGuru_renameSelected(TestCase):
     def setUp(self):
         p = self.tmppath()
-        fp = open(unicode(p + 'foo bar 1'),mode='w')
+        fp = open(str(p + 'foo bar 1'),mode='w')
         fp.close()
-        fp = open(unicode(p + 'foo bar 2'),mode='w')
+        fp = open(str(p + 'foo bar 2'),mode='w')
         fp.close()
-        fp = open(unicode(p + 'foo bar 3'),mode='w')
+        fp = open(str(p + 'foo bar 3'),mode='w')
         fp.close()
         files = fs.get_files(p)
         matches = engine.getmatches(files)

core/tests/directories_test.py

@@ -82,8 +82,8 @@ class TCDirectories(TestCase):
     
     def test_AddPath_non_latin(self):
     	p = Path(self.tmpdir())
-    	to_add = p + u'unicode\u201a'
-    	os.mkdir(unicode(to_add))
+    	to_add = p + 'unicode\u201a'
+    	os.mkdir(str(to_add))
     	d = Directories()
     	try:
     		d.add_path(to_add)
@@ -111,7 +111,7 @@ class TCDirectories(TestCase):
         self.assertEqual(STATE_REFERENCE,d.get_state(p))
         self.assertEqual(STATE_REFERENCE,d.get_state(p + 'dir1'))
         self.assertEqual(1,len(d.states))
-        self.assertEqual(p,d.states.keys()[0])
+        self.assertEqual(p,list(d.states.keys())[0])
         self.assertEqual(STATE_REFERENCE,d.states[p])
     
     def test_get_state_with_path_not_there(self):
@@ -213,11 +213,11 @@ class TCDirectories(TestCase):
     
     def test_unicode_save(self):
         d = Directories()
-        p1 = self.tmppath() + u'hello\xe9'
+        p1 = self.tmppath() + 'hello\xe9'
         io.mkdir(p1)
-        io.mkdir(p1 + u'foo\xe9')
+        io.mkdir(p1 + 'foo\xe9')
         d.add_path(p1)
-        d.set_state(p1 + u'foo\xe9', STATE_EXCLUDED)
+        d.set_state(p1 + 'foo\xe9', STATE_EXCLUDED)
         tmpxml = op.join(self.tmpdir(), 'directories_testunit.xml')
         try:
             d.save_to_file(tmpxml)

core/tests/engine_test.py

@@ -62,12 +62,12 @@ class TCgetwords(TestCase):
     
     def test_splitter_chars(self):
         self.assertEqual(
-            [chr(i) for i in xrange(ord('a'),ord('z')+1)],
+            [chr(i) for i in range(ord('a'),ord('z')+1)],
             getwords("a-b_c&d+e(f)g;h\\i[j]k{l}m:n.o,p<q>r/s?t~u!v@w#x$y*z")
         )
     
     def test_joiner_chars(self):
-        self.assertEqual(["aec"], getwords(u"a'e\u0301c"))
+        self.assertEqual(["aec"], getwords("a'e\u0301c"))
     
     def test_empty(self):
         self.assertEqual([], getwords(''))
@@ -76,7 +76,7 @@ class TCgetwords(TestCase):
         self.assertEqual(['foo', 'bar'], getwords('FOO BAR'))
     
     def test_decompose_unicode(self):
-        self.assertEqual(getwords(u'foo\xe9bar'), ['fooebar'])
+        self.assertEqual(getwords('foo\xe9bar'), ['fooebar'])
     
 
 class TCgetfields(TestCase):
@@ -768,7 +768,7 @@ class TCget_groups(TestCase):
         self.assert_(o3 in g)
     
     def test_four_sized_group(self):
-        l = [NamedObject("foobar") for i in xrange(4)]
+        l = [NamedObject("foobar") for i in range(4)]
         m = getmatches(l)
         r = get_groups(m)
         self.assertEqual(1,len(r))

core/tests/ignore_test.py

@@ -6,8 +6,8 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-import cStringIO
-from lxml import etree
+import io
+from xml.etree import ElementTree as ET
 
 from hsutil.testutil import eq_
 
@@ -59,10 +59,10 @@ def test_save_to_xml():
     il.Ignore('foo','bar')
     il.Ignore('foo','bleh')
     il.Ignore('bleh','bar')
-    f = cStringIO.StringIO()
+    f = io.BytesIO()
     il.save_to_xml(f)
     f.seek(0)
-    doc = etree.parse(f)
+    doc = ET.parse(f)
     root = doc.getroot()
     eq_(root.tag, 'ignore_list')
     eq_(len(root), 2)
@@ -76,19 +76,18 @@ def test_SaveThenLoad():
     il.Ignore('foo', 'bar')
     il.Ignore('foo', 'bleh')
     il.Ignore('bleh', 'bar')
-    il.Ignore(u'\u00e9', 'bar')
-    f = cStringIO.StringIO()
+    il.Ignore('\u00e9', 'bar')
+    f = io.BytesIO()
     il.save_to_xml(f)
     f.seek(0)
-    f.seek(0)
     il = IgnoreList()
     il.load_from_xml(f)
     eq_(4,len(il))
-    assert il.AreIgnored(u'\u00e9','bar')
+    assert il.AreIgnored('\u00e9','bar')
     
 def test_LoadXML_with_empty_file_tags():
-    f = cStringIO.StringIO()
-    f.write('<?xml version="1.0" encoding="utf-8"?><ignore_list><file><file/></file></ignore_list>')
+    f = io.BytesIO()
+    f.write(b'<?xml version="1.0" encoding="utf-8"?><ignore_list><file><file/></file></ignore_list>')
     f.seek(0)
     il = IgnoreList()
     il.load_from_xml(f)
@@ -130,12 +129,12 @@ def test_filter():
 
 def test_save_with_non_ascii_items():
     il = IgnoreList()
-    il.Ignore(u'\xac', u'\xbf')
-    f = cStringIO.StringIO()
+    il.Ignore('\xac', '\xbf')
+    f = io.BytesIO()
     try:
         il.save_to_xml(f)
     except Exception as e:
-        raise AssertionError(unicode(e))
+        raise AssertionError(str(e))
 
 def test_len():
     il = IgnoreList()

core/tests/results_test.py

@@ -7,10 +7,10 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-import StringIO
+import io
 import os.path as op
 
-from lxml import etree
+from xml.etree import ElementTree as ET
 
 from hsutil.path import Path
 from hsutil.testutil import eq_
@@ -25,7 +25,7 @@ class NamedObject(engine_test.NamedObject):
     path = property(lambda x:Path('basepath') + x.name)
     is_ref = False
     
-    def __nonzero__(self):
+    def __bool__(self):
         return False #Make sure that operations are made correctly when the bool value of files is false.
 
 # Returns a group set that looks like that:
@@ -54,21 +54,24 @@ class TCResultsEmpty(TestCase):
         self.test_stat_line() # make sure that the stats line isn't saying we applied a '[' filter
     
     def test_stat_line(self):
-        self.assertEqual("0 / 0 (0.00 B / 0.00 B) duplicates marked.",self.results.stat_line)
+        eq_("0 / 0 (0.00 B / 0.00 B) duplicates marked.",self.results.stat_line)
     
     def test_groups(self):
-        self.assertEqual(0,len(self.results.groups))
+        eq_(0,len(self.results.groups))
     
     def test_get_group_of_duplicate(self):
-        self.assert_(self.results.get_group_of_duplicate('foo') is None)
+        assert self.results.get_group_of_duplicate('foo') is None
     
     def test_save_to_xml(self):
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         self.results.save_to_xml(f)
         f.seek(0)
-        doc = etree.parse(f)
+        doc = ET.parse(f)
         root = doc.getroot()
-        self.assertEqual('results', root.tag)
+        eq_('results', root.tag)
+    
+    def test_is_modified(self):
+        assert not self.results.is_modified
     
 
 class TCResultsWithSomeGroups(TestCase):
@@ -78,57 +81,57 @@ class TCResultsWithSomeGroups(TestCase):
         self.results.groups = self.groups
     
     def test_stat_line(self):
-        self.assertEqual("0 / 3 (0.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("0 / 3 (0.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
     
     def test_groups(self):
-        self.assertEqual(2,len(self.results.groups))
+        eq_(2,len(self.results.groups))
     
     def test_get_group_of_duplicate(self):
         for o in self.objects:
             g = self.results.get_group_of_duplicate(o)
-            self.assert_(isinstance(g, engine.Group))
-            self.assert_(o in g)
-        self.assert_(self.results.get_group_of_duplicate(self.groups[0]) is None)
+            assert isinstance(g, engine.Group)
+            assert o in g
+        assert self.results.get_group_of_duplicate(self.groups[0]) is None
     
     def test_remove_duplicates(self):
         g1,g2 = self.results.groups
         self.results.remove_duplicates([g1.dupes[0]])
-        self.assertEqual(2,len(g1))
-        self.assert_(g1 in self.results.groups)
+        eq_(2,len(g1))
+        assert g1 in self.results.groups
         self.results.remove_duplicates([g1.ref])
-        self.assertEqual(2,len(g1))
-        self.assert_(g1 in self.results.groups)
+        eq_(2,len(g1))
+        assert g1 in self.results.groups
         self.results.remove_duplicates([g1.dupes[0]])
-        self.assertEqual(0,len(g1))
-        self.assert_(g1 not in self.results.groups)
+        eq_(0,len(g1))
+        assert g1 not in self.results.groups
         self.results.remove_duplicates([g2.dupes[0]])
-        self.assertEqual(0,len(g2))
-        self.assert_(g2 not in self.results.groups)
-        self.assertEqual(0,len(self.results.groups))
+        eq_(0,len(g2))
+        assert g2 not in self.results.groups
+        eq_(0,len(self.results.groups))
     
     def test_remove_duplicates_with_ref_files(self):
         g1,g2 = self.results.groups
         self.objects[0].is_ref = True
         self.objects[1].is_ref = True
         self.results.remove_duplicates([self.objects[2]])
-        self.assertEqual(0,len(g1))
-        self.assert_(g1 not in self.results.groups)
+        eq_(0,len(g1))
+        assert g1 not in self.results.groups
     
     def test_make_ref(self):
         g = self.results.groups[0]
         d = g.dupes[0]
         self.results.make_ref(d)
-        self.assert_(d is g.ref)
+        assert d is g.ref
     
     def test_sort_groups(self):
         self.results.make_ref(self.objects[1]) #We want to make the 1024 sized object to go ref.
         g1,g2 = self.groups
         self.results.sort_groups(2) #2 is the key for size
-        self.assert_(self.results.groups[0] is g2)
-        self.assert_(self.results.groups[1] is g1)
+        assert self.results.groups[0] is g2
+        assert self.results.groups[1] is g1
         self.results.sort_groups(2,False)
-        self.assert_(self.results.groups[0] is g1)
-        self.assert_(self.results.groups[1] is g2)
+        assert self.results.groups[0] is g1
+        assert self.results.groups[1] is g2
     
     def test_set_groups_when_sorted(self):
         self.results.make_ref(self.objects[1]) #We want to make the 1024 sized object to go ref.
@@ -137,24 +140,24 @@ class TCResultsWithSomeGroups(TestCase):
         g1,g2 = groups
         g1.switch_ref(objects[1])
         self.results.groups = groups
-        self.assert_(self.results.groups[0] is g2)
-        self.assert_(self.results.groups[1] is g1)
+        assert self.results.groups[0] is g2
+        assert self.results.groups[1] is g1
     
     def test_get_dupe_list(self):
-        self.assertEqual([self.objects[1],self.objects[2],self.objects[4]],self.results.dupes)
+        eq_([self.objects[1],self.objects[2],self.objects[4]],self.results.dupes)
     
     def test_dupe_list_is_cached(self):
-        self.assert_(self.results.dupes is self.results.dupes)
+        assert self.results.dupes is self.results.dupes
     
     def test_dupe_list_cache_is_invalidated_when_needed(self):
         o1,o2,o3,o4,o5 = self.objects
-        self.assertEqual([o2,o3,o5],self.results.dupes)
+        eq_([o2,o3,o5],self.results.dupes)
         self.results.make_ref(o2)
-        self.assertEqual([o1,o3,o5],self.results.dupes)
+        eq_([o1,o3,o5],self.results.dupes)
         objects,matches,groups = GetTestGroups()
         o1,o2,o3,o4,o5 = objects
         self.results.groups = groups
-        self.assertEqual([o2,o3,o5],self.results.dupes)
+        eq_([o2,o3,o5],self.results.dupes)
     
     def test_dupe_list_sort(self):
         o1,o2,o3,o4,o5 = self.objects
@@ -164,9 +167,9 @@ class TCResultsWithSomeGroups(TestCase):
         o4.size = 2
         o5.size = 1
         self.results.sort_dupes(2)
-        self.assertEqual([o5,o3,o2],self.results.dupes)
+        eq_([o5,o3,o2],self.results.dupes)
         self.results.sort_dupes(2,False)
-        self.assertEqual([o2,o3,o5],self.results.dupes)
+        eq_([o2,o3,o5],self.results.dupes)
     
     def test_dupe_list_remember_sort(self):
         o1,o2,o3,o4,o5 = self.objects
@@ -177,7 +180,7 @@ class TCResultsWithSomeGroups(TestCase):
         o5.size = 1
         self.results.sort_dupes(2)
         self.results.make_ref(o2)
-        self.assertEqual([o5,o3,o1],self.results.dupes)
+        eq_([o5,o3,o1],self.results.dupes)
     
     def test_dupe_list_sort_delta_values(self):
         o1,o2,o3,o4,o5 = self.objects
@@ -187,19 +190,69 @@ class TCResultsWithSomeGroups(TestCase):
         o4.size = 20
         o5.size = 1 #-19
         self.results.sort_dupes(2,delta=True)
-        self.assertEqual([o5,o2,o3],self.results.dupes)
+        eq_([o5,o2,o3],self.results.dupes)
     
     def test_sort_empty_list(self):
         #There was an infinite loop when sorting an empty list.
         r = Results(data)
         r.sort_dupes(0)
-        self.assertEqual([],r.dupes)
+        eq_([],r.dupes)
     
     def test_dupe_list_update_on_remove_duplicates(self):
         o1,o2,o3,o4,o5 = self.objects
-        self.assertEqual(3,len(self.results.dupes))
+        eq_(3,len(self.results.dupes))
         self.results.remove_duplicates([o2])
-        self.assertEqual(2,len(self.results.dupes))
+        eq_(2,len(self.results.dupes))
+    
+    def test_is_modified(self):
+        # Changing the groups sets the modified flag
+        assert self.results.is_modified
+    
+    def test_is_modified_after_save_and_load(self):
+        # Saving/Loading a file sets the modified flag back to False
+        def get_file(path):
+            return [f for f in self.objects if str(f.path) == path][0]
+        
+        f = io.BytesIO()
+        self.results.save_to_xml(f)
+        assert not self.results.is_modified
+        self.results.groups = self.groups # sets the flag back
+        f.seek(0)
+        self.results.load_from_xml(f, get_file)
+        assert not self.results.is_modified
+    
+
+class ResultsWithSavedResults(TestCase):
+    def setUp(self):
+        self.results = Results(data)
+        self.objects,self.matches,self.groups = GetTestGroups()
+        self.results.groups = self.groups
+        self.f = io.BytesIO()
+        self.results.save_to_xml(self.f)
+        self.f.seek(0)
+    
+    def test_is_modified(self):
+        # Saving a file sets the modified flag back to False
+        assert not self.results.is_modified
+    
+    def test_is_modified_after_load(self):
+        # Loading a file sets the modified flag back to False
+        def get_file(path):
+            return [f for f in self.objects if str(f.path) == path][0]
+        
+        self.results.groups = self.groups # sets the flag back
+        self.results.load_from_xml(self.f, get_file)
+        assert not self.results.is_modified
+    
+    def test_is_modified_after_remove(self):
+        # Removing dupes sets the modified flag
+        self.results.remove_duplicates([self.results.groups[0].dupes[0]])
+        assert self.results.is_modified
+    
+    def test_is_modified_after_make_ref(self):
+        # Making a dupe ref sets the modified flag
+        self.results.make_ref(self.results.groups[0].dupes[0])
+        assert self.results.is_modified
     
 
 class TCResultsMarkings(TestCase):
@@ -209,27 +262,27 @@ class TCResultsMarkings(TestCase):
         self.results.groups = self.groups
     
     def test_stat_line(self):
-        self.assertEqual("0 / 3 (0.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("0 / 3 (0.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
         self.results.mark(self.objects[1])
-        self.assertEqual("1 / 3 (1.00 KB / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("1 / 3 (1.00 KB / 1.01 KB) duplicates marked.",self.results.stat_line)
         self.results.mark_invert()
-        self.assertEqual("2 / 3 (2.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("2 / 3 (2.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
         self.results.mark_invert()
         self.results.unmark(self.objects[1])
         self.results.mark(self.objects[2])
         self.results.mark(self.objects[4])
-        self.assertEqual("2 / 3 (2.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("2 / 3 (2.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
         self.results.mark(self.objects[0]) #this is a ref, it can't be counted
-        self.assertEqual("2 / 3 (2.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("2 / 3 (2.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
         self.results.groups = self.groups
-        self.assertEqual("0 / 3 (0.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("0 / 3 (0.00 B / 1.01 KB) duplicates marked.",self.results.stat_line)
     
     def test_with_ref_duplicate(self):
         self.objects[1].is_ref = True
         self.results.groups = self.groups
-        self.assert_(not self.results.mark(self.objects[1]))
+        assert not self.results.mark(self.objects[1])
         self.results.mark(self.objects[2])
-        self.assertEqual("1 / 2 (1.00 B / 2.00 B) duplicates marked.",self.results.stat_line)
+        eq_("1 / 2 (1.00 B / 2.00 B) duplicates marked.",self.results.stat_line)
     
     def test_perform_on_marked(self):
         def log_object(o):
@@ -239,17 +292,17 @@ class TCResultsMarkings(TestCase):
         log = []
         self.results.mark_all()
         self.results.perform_on_marked(log_object,False)
-        self.assert_(self.objects[1] in log)
-        self.assert_(self.objects[2] in log)
-        self.assert_(self.objects[4] in log)
-        self.assertEqual(3,len(log))
+        assert self.objects[1] in log
+        assert self.objects[2] in log
+        assert self.objects[4] in log
+        eq_(3,len(log))
         log = []
         self.results.mark_none()
         self.results.mark(self.objects[4])
         self.results.perform_on_marked(log_object,True)
-        self.assertEqual(1,len(log))
-        self.assert_(self.objects[4] in log)
-        self.assertEqual(1,len(self.results.groups))
+        eq_(1,len(log))
+        assert self.objects[4] in log
+        eq_(1,len(self.results.groups))
     
     def test_perform_on_marked_with_problems(self):
         def log_object(o):
@@ -282,61 +335,61 @@ class TCResultsMarkings(TestCase):
         self.objects[1].is_ref = True
         self.results.mark_all()
         self.results.perform_on_marked(log_object,True)
-        self.assert_(self.objects[1] not in log)
-        self.assert_(self.objects[2] in log)
-        self.assert_(self.objects[4] in log)
-        self.assertEqual(2,len(log))
-        self.assertEqual(0,len(self.results.groups))
+        assert self.objects[1] not in log
+        assert self.objects[2] in log
+        assert self.objects[4] in log
+        eq_(2,len(log))
+        eq_(0,len(self.results.groups))
     
     def test_perform_on_marked_remove_objects_only_at_the_end(self):
         def check_groups(o):
-            self.assertEqual(3,len(g1))
-            self.assertEqual(2,len(g2))
+            eq_(3,len(g1))
+            eq_(2,len(g2))
             return True
         
         g1,g2 = self.results.groups
         self.results.mark_all()
         self.results.perform_on_marked(check_groups,True)
-        self.assertEqual(0,len(g1))
-        self.assertEqual(0,len(g2))
-        self.assertEqual(0,len(self.results.groups))
+        eq_(0,len(g1))
+        eq_(0,len(g2))
+        eq_(0,len(self.results.groups))
     
     def test_remove_duplicates(self):
         g1 = self.results.groups[0]
         g2 = self.results.groups[1]
         self.results.mark(g1.dupes[0])
-        self.assertEqual("1 / 3 (1.00 KB / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("1 / 3 (1.00 KB / 1.01 KB) duplicates marked.",self.results.stat_line)
         self.results.remove_duplicates([g1.dupes[1]])
-        self.assertEqual("1 / 2 (1.00 KB / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("1 / 2 (1.00 KB / 1.01 KB) duplicates marked.",self.results.stat_line)
         self.results.remove_duplicates([g1.dupes[0]])
-        self.assertEqual("0 / 1 (0.00 B / 1.00 B) duplicates marked.",self.results.stat_line)
+        eq_("0 / 1 (0.00 B / 1.00 B) duplicates marked.",self.results.stat_line)
     
     def test_make_ref(self):
         g = self.results.groups[0]
         d = g.dupes[0]
         self.results.mark(d)
-        self.assertEqual("1 / 3 (1.00 KB / 1.01 KB) duplicates marked.",self.results.stat_line)
+        eq_("1 / 3 (1.00 KB / 1.01 KB) duplicates marked.",self.results.stat_line)
         self.results.make_ref(d)
-        self.assertEqual("0 / 3 (0.00 B / 3.00 B) duplicates marked.",self.results.stat_line)
+        eq_("0 / 3 (0.00 B / 3.00 B) duplicates marked.",self.results.stat_line)
         self.results.make_ref(d)
-        self.assertEqual("0 / 3 (0.00 B / 3.00 B) duplicates marked.",self.results.stat_line)
+        eq_("0 / 3 (0.00 B / 3.00 B) duplicates marked.",self.results.stat_line)
     
     def test_SaveXML(self):
         self.results.mark(self.objects[1])
         self.results.mark_invert()
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         self.results.save_to_xml(f)
         f.seek(0)
-        doc = etree.parse(f)
+        doc = ET.parse(f)
         root = doc.getroot()
-        g1, g2 = root.iterchildren('group')
-        d1, d2, d3 = g1.iterchildren('file')
-        self.assertEqual('n', d1.get('marked'))
-        self.assertEqual('n', d2.get('marked'))
-        self.assertEqual('y', d3.get('marked'))
-        d1, d2 = g2.iterchildren('file')
-        self.assertEqual('n', d1.get('marked'))
-        self.assertEqual('y', d2.get('marked'))
+        g1, g2 = root.getiterator('group')
+        d1, d2, d3 = g1.getiterator('file')
+        eq_('n', d1.get('marked'))
+        eq_('n', d2.get('marked'))
+        eq_('y', d3.get('marked'))
+        d1, d2 = g2.getiterator('file')
+        eq_('n', d1.get('marked'))
+        eq_('y', d2.get('marked'))
     
     def test_LoadXML(self):
         def get_file(path):
@@ -345,16 +398,16 @@ class TCResultsMarkings(TestCase):
         self.objects[4].name = 'ibabtu 2' #we can't have 2 files with the same path
         self.results.mark(self.objects[1])
         self.results.mark_invert()
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         self.results.save_to_xml(f)
         f.seek(0)
         r = Results(data)
         r.load_from_xml(f,get_file)
-        self.assert_(not r.is_marked(self.objects[0]))
-        self.assert_(not r.is_marked(self.objects[1]))
-        self.assert_(r.is_marked(self.objects[2]))
-        self.assert_(not r.is_marked(self.objects[3]))
-        self.assert_(r.is_marked(self.objects[4]))
+        assert not r.is_marked(self.objects[0])
+        assert not r.is_marked(self.objects[1])
+        assert r.is_marked(self.objects[2])
+        assert not r.is_marked(self.objects[3])
+        assert r.is_marked(self.objects[4])
     
 
 class TCResultsXML(TestCase):
@@ -369,38 +422,38 @@ class TCResultsXML(TestCase):
     def test_save_to_xml(self):
         self.objects[0].is_ref = True
         self.objects[0].words = [['foo','bar']]
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         self.results.save_to_xml(f)
         f.seek(0)
-        doc = etree.parse(f)
+        doc = ET.parse(f)
         root = doc.getroot()
-        self.assertEqual('results', root.tag)
-        self.assertEqual(2, len(root))
-        self.assertEqual(2, len([c for c in root if c.tag == 'group']))
+        eq_('results', root.tag)
+        eq_(2, len(root))
+        eq_(2, len([c for c in root if c.tag == 'group']))
         g1, g2 = root
-        self.assertEqual(6,len(g1))
-        self.assertEqual(3,len([c for c in g1 if c.tag == 'file']))
-        self.assertEqual(3,len([c for c in g1 if c.tag == 'match']))
+        eq_(6,len(g1))
+        eq_(3,len([c for c in g1 if c.tag == 'file']))
+        eq_(3,len([c for c in g1 if c.tag == 'match']))
         d1, d2, d3 = [c for c in g1 if c.tag == 'file']
-        self.assertEqual(op.join('basepath','foo bar'),d1.get('path'))
-        self.assertEqual(op.join('basepath','bar bleh'),d2.get('path'))
-        self.assertEqual(op.join('basepath','foo bleh'),d3.get('path'))
-        self.assertEqual('y',d1.get('is_ref'))
-        self.assertEqual('n',d2.get('is_ref'))
-        self.assertEqual('n',d3.get('is_ref'))
-        self.assertEqual('foo,bar',d1.get('words'))
-        self.assertEqual('bar,bleh',d2.get('words'))
-        self.assertEqual('foo,bleh',d3.get('words'))
-        self.assertEqual(3,len(g2))
-        self.assertEqual(2,len([c for c in g2 if c.tag == 'file']))
-        self.assertEqual(1,len([c for c in g2 if c.tag == 'match']))
+        eq_(op.join('basepath','foo bar'),d1.get('path'))
+        eq_(op.join('basepath','bar bleh'),d2.get('path'))
+        eq_(op.join('basepath','foo bleh'),d3.get('path'))
+        eq_('y',d1.get('is_ref'))
+        eq_('n',d2.get('is_ref'))
+        eq_('n',d3.get('is_ref'))
+        eq_('foo,bar',d1.get('words'))
+        eq_('bar,bleh',d2.get('words'))
+        eq_('foo,bleh',d3.get('words'))
+        eq_(3,len(g2))
+        eq_(2,len([c for c in g2 if c.tag == 'file']))
+        eq_(1,len([c for c in g2 if c.tag == 'match']))
         d1, d2 = [c for c in g2 if c.tag == 'file']
-        self.assertEqual(op.join('basepath','ibabtu'),d1.get('path'))
-        self.assertEqual(op.join('basepath','ibabtu'),d2.get('path'))
-        self.assertEqual('n',d1.get('is_ref'))
-        self.assertEqual('n',d2.get('is_ref'))
-        self.assertEqual('ibabtu',d1.get('words'))
-        self.assertEqual('ibabtu',d2.get('words'))
+        eq_(op.join('basepath','ibabtu'),d1.get('path'))
+        eq_(op.join('basepath','ibabtu'),d2.get('path'))
+        eq_('n',d1.get('is_ref'))
+        eq_('n',d2.get('is_ref'))
+        eq_('ibabtu',d1.get('words'))
+        eq_('ibabtu',d2.get('words'))
     
     def test_LoadXML(self):
         def get_file(path):
@@ -408,30 +461,30 @@ class TCResultsXML(TestCase):
         
         self.objects[0].is_ref = True
         self.objects[4].name = 'ibabtu 2' #we can't have 2 files with the same path
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         self.results.save_to_xml(f)
         f.seek(0)
         r = Results(data)
         r.load_from_xml(f,get_file)
-        self.assertEqual(2,len(r.groups))
+        eq_(2,len(r.groups))
         g1,g2 = r.groups
-        self.assertEqual(3,len(g1))
-        self.assert_(g1[0].is_ref)
-        self.assert_(not g1[1].is_ref)
-        self.assert_(not g1[2].is_ref)
-        self.assert_(g1[0] is self.objects[0])
-        self.assert_(g1[1] is self.objects[1])
-        self.assert_(g1[2] is self.objects[2])
-        self.assertEqual(['foo','bar'],g1[0].words)
-        self.assertEqual(['bar','bleh'],g1[1].words)
-        self.assertEqual(['foo','bleh'],g1[2].words)
-        self.assertEqual(2,len(g2))
-        self.assert_(not g2[0].is_ref)
-        self.assert_(not g2[1].is_ref)
-        self.assert_(g2[0] is self.objects[3])
-        self.assert_(g2[1] is self.objects[4])
-        self.assertEqual(['ibabtu'],g2[0].words)
-        self.assertEqual(['ibabtu'],g2[1].words)
+        eq_(3,len(g1))
+        assert g1[0].is_ref
+        assert not g1[1].is_ref
+        assert not g1[2].is_ref
+        assert g1[0] is self.objects[0]
+        assert g1[1] is self.objects[1]
+        assert g1[2] is self.objects[2]
+        eq_(['foo','bar'],g1[0].words)
+        eq_(['bar','bleh'],g1[1].words)
+        eq_(['foo','bleh'],g1[2].words)
+        eq_(2,len(g2))
+        assert not g2[0].is_ref
+        assert not g2[1].is_ref
+        assert g2[0] is self.objects[3]
+        assert g2[1] is self.objects[4]
+        eq_(['ibabtu'],g2[0].words)
+        eq_(['ibabtu'],g2[1].words)
     
     def test_LoadXML_with_filename(self):
         def get_file(path):
@@ -442,7 +495,7 @@ class TCResultsXML(TestCase):
         self.results.save_to_xml(filename)
         r = Results(data)
         r.load_from_xml(filename,get_file)
-        self.assertEqual(2,len(r.groups))
+        eq_(2,len(r.groups))
     
     def test_LoadXML_with_some_files_that_dont_exist_anymore(self):
         def get_file(path):
@@ -451,84 +504,84 @@ class TCResultsXML(TestCase):
             return [f for f in self.objects if str(f.path) == path][0]
         
         self.objects[4].name = 'ibabtu 2' #we can't have 2 files with the same path
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         self.results.save_to_xml(f)
         f.seek(0)
         r = Results(data)
         r.load_from_xml(f,get_file)
-        self.assertEqual(1,len(r.groups))
-        self.assertEqual(3,len(r.groups[0]))
+        eq_(1,len(r.groups))
+        eq_(3,len(r.groups[0]))
     
     def test_LoadXML_missing_attributes_and_bogus_elements(self):
         def get_file(path):
             return [f for f in self.objects if str(f.path) == path][0]
         
-        root = etree.Element('foobar') #The root element shouldn't matter, really.
-        group_node = etree.SubElement(root, 'group')
-        dupe_node = etree.SubElement(group_node, 'file') #Perfectly correct file
+        root = ET.Element('foobar') #The root element shouldn't matter, really.
+        group_node = ET.SubElement(root, 'group')
+        dupe_node = ET.SubElement(group_node, 'file') #Perfectly correct file
         dupe_node.set('path', op.join('basepath','foo bar'))
         dupe_node.set('is_ref', 'y')
         dupe_node.set('words', 'foo,bar')
-        dupe_node = etree.SubElement(group_node, 'file') #is_ref missing, default to 'n'
+        dupe_node = ET.SubElement(group_node, 'file') #is_ref missing, default to 'n'
         dupe_node.set('path',op.join('basepath','foo bleh'))
         dupe_node.set('words','foo,bleh')
-        dupe_node = etree.SubElement(group_node, 'file') #words are missing, valid.
+        dupe_node = ET.SubElement(group_node, 'file') #words are missing, valid.
         dupe_node.set('path',op.join('basepath','bar bleh'))
-        dupe_node = etree.SubElement(group_node, 'file') #path is missing, invalid.
+        dupe_node = ET.SubElement(group_node, 'file') #path is missing, invalid.
         dupe_node.set('words','foo,bleh')
-        dupe_node = etree.SubElement(group_node, 'foobar') #Invalid element name
+        dupe_node = ET.SubElement(group_node, 'foobar') #Invalid element name
         dupe_node.set('path',op.join('basepath','bar bleh'))
         dupe_node.set('is_ref','y')
         dupe_node.set('words','bar,bleh')
-        match_node = etree.SubElement(group_node, 'match') # match pointing to a bad index
+        match_node = ET.SubElement(group_node, 'match') # match pointing to a bad index
         match_node.set('first', '42')
         match_node.set('second', '45')
-        match_node = etree.SubElement(group_node, 'match') # match with missing attrs
-        match_node = etree.SubElement(group_node, 'match') # match with non-int values
+        match_node = ET.SubElement(group_node, 'match') # match with missing attrs
+        match_node = ET.SubElement(group_node, 'match') # match with non-int values
         match_node.set('first', 'foo')
         match_node.set('second', 'bar')
         match_node.set('percentage', 'baz')
-        group_node = etree.SubElement(root, 'foobar') #invalid group
-        group_node = etree.SubElement(root, 'group') #empty group
-        f = StringIO.StringIO()
-        tree = etree.ElementTree(root)
+        group_node = ET.SubElement(root, 'foobar') #invalid group
+        group_node = ET.SubElement(root, 'group') #empty group
+        f = io.BytesIO()
+        tree = ET.ElementTree(root)
         tree.write(f, encoding='utf-8')
         f.seek(0)
         r = Results(data)
         r.load_from_xml(f, get_file)
-        self.assertEqual(1,len(r.groups))
-        self.assertEqual(3,len(r.groups[0]))
+        eq_(1,len(r.groups))
+        eq_(3,len(r.groups[0]))
     
     def test_xml_non_ascii(self):
         def get_file(path):
-            if path == op.join('basepath',u'\xe9foo bar'):
+            if path == op.join('basepath','\xe9foo bar'):
                 return objects[0]
-            if path == op.join('basepath',u'bar bleh'):
+            if path == op.join('basepath','bar bleh'):
                 return objects[1]
         
-        objects = [NamedObject(u"\xe9foo bar",True),NamedObject("bar bleh",True)]
+        objects = [NamedObject("\xe9foo bar",True),NamedObject("bar bleh",True)]
         matches = engine.getmatches(objects) #we should have 5 matches
         groups = engine.get_groups(matches) #We should have 2 groups
         for g in groups:
             g.prioritize(lambda x:objects.index(x)) #We want the dupes to be in the same order as the list is
         results = Results(data)
         results.groups = groups
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         results.save_to_xml(f)
         f.seek(0)
         r = Results(data)
         r.load_from_xml(f,get_file)
         g = r.groups[0]
-        self.assertEqual(u"\xe9foo bar",g[0].name)
-        self.assertEqual(['efoo','bar'],g[0].words)
+        eq_("\xe9foo bar",g[0].name)
+        eq_(['efoo','bar'],g[0].words)
     
     def test_load_invalid_xml(self):
-        f = StringIO.StringIO()
-        f.write('<this is invalid')
+        f = io.BytesIO()
+        f.write(b'<this is invalid')
         f.seek(0)
         r = Results(data)
         r.load_from_xml(f,None)
-        self.assertEqual(0,len(r.groups))
+        eq_(0,len(r.groups))
     
     def test_load_non_existant_xml(self):
         r = Results(data)
@@ -536,7 +589,7 @@ class TCResultsXML(TestCase):
             r.load_from_xml('does_not_exist.xml', None)
         except IOError:
             self.fail()
-        self.assertEqual(0,len(r.groups))
+        eq_(0,len(r.groups))
     
     def test_remember_match_percentage(self):
         group = self.groups[0]
@@ -546,7 +599,7 @@ class TCResultsXML(TestCase):
         fake_matches.add(engine.Match(d1, d3, 43))
         fake_matches.add(engine.Match(d2, d3, 46))
         group.matches = fake_matches
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         results = self.results
         results.save_to_xml(f)
         f.seek(0)
@@ -555,16 +608,16 @@ class TCResultsXML(TestCase):
         group = results.groups[0]
         d1, d2, d3 = group
         match = group.get_match_of(d2) #d1 - d2
-        self.assertEqual(42, match[2])
+        eq_(42, match[2])
         match = group.get_match_of(d3) #d1 - d3
-        self.assertEqual(43, match[2])
+        eq_(43, match[2])
         group.switch_ref(d2)
         match = group.get_match_of(d3) #d2 - d3
-        self.assertEqual(46, match[2])
+        eq_(46, match[2])
     
     def test_save_and_load(self):
         # previously, when reloading matches, they wouldn't be reloaded as namedtuples
-        f = StringIO.StringIO()
+        f = io.BytesIO()
         self.results.save_to_xml(f)
         f.seek(0)
         self.results.load_from_xml(f, self.get_file)
@@ -572,13 +625,13 @@ class TCResultsXML(TestCase):
     
     def test_apply_filter_works_on_paths(self):
         # apply_filter() searches on the whole path, not just on the filename.
-        self.results.apply_filter(u'basepath')
+        self.results.apply_filter('basepath')
         eq_(len(self.results.groups), 2)
     
     def test_save_xml_with_invalid_characters(self):
         # Don't crash when saving files that have invalid xml characters in their path
-        self.objects[0].name = u'foo\x19'
-        self.results.save_to_xml(StringIO.StringIO()) # don't crash
+        self.objects[0].name = 'foo\x19'
+        self.results.save_to_xml(io.BytesIO()) # don't crash
     
 
 class TCResultsFilter(TestCase):
@@ -589,47 +642,47 @@ class TCResultsFilter(TestCase):
         self.results.apply_filter(r'foo')
     
     def test_groups(self):
-        self.assertEqual(1, len(self.results.groups))
-        self.assert_(self.results.groups[0] is self.groups[0])
+        eq_(1, len(self.results.groups))
+        assert self.results.groups[0] is self.groups[0]
     
     def test_dupes(self):
         # There are 2 objects matching. The first one is ref. Only the 3rd one is supposed to be in dupes.
-        self.assertEqual(1, len(self.results.dupes))
-        self.assert_(self.results.dupes[0] is self.objects[2])
+        eq_(1, len(self.results.dupes))
+        assert self.results.dupes[0] is self.objects[2]
     
     def test_cancel_filter(self):
         self.results.apply_filter(None)
-        self.assertEqual(3, len(self.results.dupes))
-        self.assertEqual(2, len(self.results.groups))
+        eq_(3, len(self.results.dupes))
+        eq_(2, len(self.results.groups))
     
     def test_dupes_reconstructed_filtered(self):
         # make_ref resets self.__dupes to None. When it's reconstructed, we want it filtered
         dupe = self.results.dupes[0] #3rd object
         self.results.make_ref(dupe)
-        self.assertEqual(1, len(self.results.dupes))
-        self.assert_(self.results.dupes[0] is self.objects[0])
+        eq_(1, len(self.results.dupes))
+        assert self.results.dupes[0] is self.objects[0]
     
     def test_include_ref_dupes_in_filter(self):
         # When only the ref of a group match the filter, include it in the group
         self.results.apply_filter(None)
         self.results.apply_filter(r'foo bar')
-        self.assertEqual(1, len(self.results.groups))
-        self.assertEqual(0, len(self.results.dupes))
+        eq_(1, len(self.results.groups))
+        eq_(0, len(self.results.dupes))
     
     def test_filters_build_on_one_another(self):
         self.results.apply_filter(r'bar')
-        self.assertEqual(1, len(self.results.groups))
-        self.assertEqual(0, len(self.results.dupes))
+        eq_(1, len(self.results.groups))
+        eq_(0, len(self.results.dupes))
     
     def test_stat_line(self):
         expected = '0 / 1 (0.00 B / 1.00 B) duplicates marked. filter: foo'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
         self.results.apply_filter(r'bar')
         expected = '0 / 0 (0.00 B / 0.00 B) duplicates marked. filter: foo --> bar'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
         self.results.apply_filter(None)
         expected = '0 / 3 (0.00 B / 1.01 KB) duplicates marked.'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
     
     def test_mark_count_is_filtered_as_well(self):
         self.results.apply_filter(None)
@@ -638,7 +691,7 @@ class TCResultsFilter(TestCase):
             self.results.mark(dupe)
         self.results.apply_filter(r'foo')
         expected = '1 / 1 (1.00 B / 1.00 B) duplicates marked. filter: foo'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
     
     def test_sort_groups(self):
         self.results.apply_filter(None)
@@ -646,22 +699,22 @@ class TCResultsFilter(TestCase):
         g1,g2 = self.groups
         self.results.apply_filter('a') # Matches both group
         self.results.sort_groups(2) #2 is the key for size
-        self.assert_(self.results.groups[0] is g2)
-        self.assert_(self.results.groups[1] is g1)
+        assert self.results.groups[0] is g2
+        assert self.results.groups[1] is g1
         self.results.apply_filter(None)
-        self.assert_(self.results.groups[0] is g2)
-        self.assert_(self.results.groups[1] is g1)
+        assert self.results.groups[0] is g2
+        assert self.results.groups[1] is g1
         self.results.sort_groups(2, False)
         self.results.apply_filter('a')
-        self.assert_(self.results.groups[1] is g2)
-        self.assert_(self.results.groups[0] is g1)
+        assert self.results.groups[1] is g2
+        assert self.results.groups[0] is g1
     
     def test_set_group(self):
         #We want the new group to be filtered
         self.objects, self.matches, self.groups = GetTestGroups()
         self.results.groups = self.groups
-        self.assertEqual(1, len(self.results.groups))
-        self.assert_(self.results.groups[0] is self.groups[0])
+        eq_(1, len(self.results.groups))
+        assert self.results.groups[0] is self.groups[0]
     
     def test_load_cancels_filter(self):
         def get_file(path):
@@ -673,23 +726,23 @@ class TCResultsFilter(TestCase):
         r = Results(data)
         r.apply_filter('foo')
         r.load_from_xml(filename,get_file)
-        self.assertEqual(2,len(r.groups))
+        eq_(2,len(r.groups))
     
     def test_remove_dupe(self):
         self.results.remove_duplicates([self.results.dupes[0]])
         self.results.apply_filter(None)
-        self.assertEqual(2,len(self.results.groups))
-        self.assertEqual(2,len(self.results.dupes))
+        eq_(2,len(self.results.groups))
+        eq_(2,len(self.results.dupes))
         self.results.apply_filter('ibabtu')
         self.results.remove_duplicates([self.results.dupes[0]])
         self.results.apply_filter(None)
-        self.assertEqual(1,len(self.results.groups))
-        self.assertEqual(1,len(self.results.dupes))
+        eq_(1,len(self.results.groups))
+        eq_(1,len(self.results.dupes))
     
     def test_filter_is_case_insensitive(self):
         self.results.apply_filter(None)
         self.results.apply_filter('FOO')
-        self.assertEqual(1, len(self.results.dupes))
+        eq_(1, len(self.results.dupes))
     
     def test_make_ref_on_filtered_out_doesnt_mess_stats(self):
         # When filtered, a group containing filtered out dupes will display them as being reference.
@@ -700,10 +753,10 @@ class TCResultsFilter(TestCase):
         self.results.make_ref(bar_bleh)
         # Now the stats should display *2* markable dupes (instead of 1)
         expected = '0 / 2 (0.00 B / 2.00 B) duplicates marked. filter: foo'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
         self.results.apply_filter(None) # Now let's make sure our unfiltered results aren't fucked up
         expected = '0 / 3 (0.00 B / 3.00 B) duplicates marked.'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
     
 
 class TCResultsRefFile(TestCase):
@@ -716,15 +769,15 @@ class TCResultsRefFile(TestCase):
     
     def test_stat_line(self):
         expected = '0 / 2 (0.00 B / 2.00 B) duplicates marked.'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
     
     def test_make_ref(self):
         d = self.results.groups[0].dupes[1] #non-ref
         r = self.results.groups[0].ref
         self.results.make_ref(d)
         expected = '0 / 1 (0.00 B / 1.00 B) duplicates marked.'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
         self.results.make_ref(r)
         expected = '0 / 2 (0.00 B / 2.00 B) duplicates marked.'
-        self.assertEqual(expected, self.results.stat_line)
+        eq_(expected, self.results.stat_line)
     

core/tests/scanner_test.py

@@ -25,6 +25,9 @@ class NamedObject(object):
         self.path = Path('')
         self.words = getwords(name)
     
+    def __repr__(self):
+        return '<NamedObject %r>' % self.name
+    
 
 no = NamedObject
 
@@ -43,7 +46,7 @@ class ScannerTestFakeFiles(TestCase):
     def test_default_settings(self):
         s = Scanner()
         eq_(s.min_match_percentage, 80)
-        eq_(s.scan_type, SCAN_TYPE_FILENAME)
+        eq_(s.scan_type, ScanType.Filename)
         eq_(s.mix_file_kind, True)
         eq_(s.word_weighting, False)
         eq_(s.match_similar_words, False)
@@ -95,7 +98,7 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_content_scan(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_CONTENT
+        s.scan_type = ScanType.Contents
         f = [no('foo'), no('bar'), no('bleh')]
         f[0].md5 = f[0].md5partial = 'foobar'
         f[1].md5 = f[1].md5partial = 'foobar'
@@ -112,13 +115,13 @@ class ScannerTestFakeFiles(TestCase):
                 raise AssertionError()
     
         s = Scanner()
-        s.scan_type = SCAN_TYPE_CONTENT
+        s.scan_type = ScanType.Contents
         f = [MyFile('foo', 1), MyFile('bar', 2)]
         eq_(len(s.GetDupeGroups(f)), 0)
     
     def test_min_match_perc_doesnt_matter_for_content_scan(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_CONTENT
+        s.scan_type = ScanType.Contents
         f = [no('foo'), no('bar'), no('bleh')]
         f[0].md5 = f[0].md5partial = 'foobar'
         f[1].md5 = f[1].md5partial = 'foobar'
@@ -134,7 +137,7 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_content_scan_doesnt_put_md5_in_words_at_the_end(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_CONTENT
+        s.scan_type = ScanType.Contents
         f = [no('foo'),no('bar')]
         f[0].md5 = f[0].md5partial = '\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f'
         f[1].md5 = f[1].md5partial = '\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f'
@@ -188,21 +191,21 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_fields(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_FIELDS
+        s.scan_type = ScanType.Fields
         f = [no('The White Stripes - Little Ghost'), no('The White Stripes - Little Acorn')]
         r = s.GetDupeGroups(f)
         eq_(len(r), 0)
     
     def test_fields_no_order(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_FIELDS_NO_ORDER
+        s.scan_type = ScanType.FieldsNoOrder
         f = [no('The White Stripes - Little Ghost'), no('Little Ghost - The White Stripes')]
         r = s.GetDupeGroups(f)
         eq_(len(r), 1)
     
     def test_tag_scan(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_TAG
+        s.scan_type = ScanType.Tag
         o1 = no('foo')
         o2 = no('bar')
         o1.artist = 'The White Stripes'
@@ -214,7 +217,7 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_tag_with_album_scan(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_TAG
+        s.scan_type = ScanType.Tag
         s.scanned_tags = set(['artist', 'album', 'title'])
         o1 = no('foo')
         o2 = no('bar')
@@ -233,7 +236,7 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_that_dash_in_tags_dont_create_new_fields(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_TAG
+        s.scan_type = ScanType.Tag
         s.scanned_tags = set(['artist', 'album', 'title'])
         s.min_match_percentage = 50
         o1 = no('foo')
@@ -249,7 +252,7 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_tag_scan_with_different_scanned(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_TAG
+        s.scan_type = ScanType.Tag
         s.scanned_tags = set(['track', 'year'])
         o1 = no('foo')
         o2 = no('bar')
@@ -266,7 +269,7 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_tag_scan_only_scans_existing_tags(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_TAG
+        s.scan_type = ScanType.Tag
         s.scanned_tags = set(['artist', 'foo'])
         o1 = no('foo')
         o2 = no('bar')
@@ -279,7 +282,7 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_tag_scan_converts_to_str(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_TAG
+        s.scan_type = ScanType.Tag
         s.scanned_tags = set(['track'])
         o1 = no('foo')
         o2 = no('bar')
@@ -293,12 +296,12 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_tag_scan_non_ascii(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_TAG
+        s.scan_type = ScanType.Tag
         s.scanned_tags = set(['title'])
         o1 = no('foo')
         o2 = no('bar')
-        o1.title = u'foobar\u00e9'
-        o2.title = u'foobar\u00e9'
+        o1.title = 'foobar\u00e9'
+        o2.title = 'foobar\u00e9'
         try:
             r = s.GetDupeGroups([o1, o2])
         except UnicodeEncodeError:
@@ -307,7 +310,7 @@ class ScannerTestFakeFiles(TestCase):
     
     def test_audio_content_scan(self):
         s = Scanner()
-        s.scan_type = SCAN_TYPE_CONTENT_AUDIO
+        s.scan_type = ScanType.ContentsAudio
         f = [no('foo'), no('bar'), no('bleh')]
         f[0].md5 = 'foo'
         f[1].md5 = 'bar'
@@ -329,7 +332,7 @@ class ScannerTestFakeFiles(TestCase):
                 raise AssertionError()
     
         s = Scanner()
-        s.scan_type = SCAN_TYPE_CONTENT_AUDIO
+        s.scan_type = ScanType.ContentsAudio
         f = [MyFile('foo'), MyFile('bar')]
         f[0].audiosize = 1
         f[1].audiosize = 2
@@ -362,11 +365,11 @@ class ScannerTestFakeFiles(TestCase):
         f1 = no('foobar')
         f2 = no('foobar')
         f3 = no('foobar')
-        f1.path = Path(u'foo1\u00e9')
-        f2.path = Path(u'foo2\u00e9')
-        f3.path = Path(u'foo3\u00e9')
-        s.ignore_list.Ignore(unicode(f1.path),unicode(f2.path))
-        s.ignore_list.Ignore(unicode(f1.path),unicode(f3.path))
+        f1.path = Path('foo1\u00e9')
+        f2.path = Path('foo2\u00e9')
+        f3.path = Path('foo3\u00e9')
+        s.ignore_list.Ignore(str(f1.path),str(f2.path))
+        s.ignore_list.Ignore(str(f1.path),str(f3.path))
         r = s.GetDupeGroups([f1,f2,f3])
         eq_(len(r), 1)
         g = r[0]
@@ -379,7 +382,7 @@ class ScannerTestFakeFiles(TestCase):
         # A very wrong way to use any() was added at some point, causing resulting group list
         # to be empty.
         class FalseNamedObject(NamedObject):
-            def __nonzero__(self):
+            def __bool__(self):
                 return False
         
     
@@ -426,11 +429,20 @@ class ScannerTestFakeFiles(TestCase):
         # if ref has the same words as dupe, but has some just one extra word which is a digit, it
         # becomes a dupe
         s = Scanner()
-        o1, o2 = no('foo bar 42'), no('foo bar')
+        o1 = no('foo bar 42')
+        o2 = no('foo bar [42]')
+        o3 = no('foo bar (42)')
+        o4 = no('foo bar {42}')
+        o5 = no('foo bar')
+        # all numbered names have deeper paths, so they'll end up ref if the digits aren't correctly
+        # used as tie breakers
         o1.path = Path('deeper/path')
-        o2.path = Path('foo')
-        [group] = s.GetDupeGroups([o1, o2])
-        assert group.ref is o2
+        o2.path = Path('deeper/path')
+        o3.path = Path('deeper/path')
+        o4.path = Path('deeper/path')
+        o5.path = Path('foo')
+        [group] = s.GetDupeGroups([o1, o2, o3, o4, o5])
+        assert group.ref is o5
     
     def test_partial_group_match(self):
         # Count the number od discarded matches (when a file doesn't match all other dupes of the 
@@ -453,7 +465,7 @@ class ScannerTest(TestCase):
         # In this test, we have to delete one of the files between the get_matches() part and the
         # get_groups() part.
         s = Scanner()
-        s.scan_type = SCAN_TYPE_CONTENT
+        s.scan_type = ScanType.Contents
         p = self.tmppath()
         io.open(p + 'file1', 'w').write('foo')
         io.open(p + 'file2', 'w').write('foo')

core_me/app_cocoa.py

@@ -41,7 +41,7 @@ class DupeGuruME(DupeGuruBase):
                 try:
                     track.delete(timeout=0)
                 except CommandError as e:
-                    logging.warning('Error while trying to remove a track from iTunes: %s' % unicode(e))
+                    logging.warning('Error while trying to remove a track from iTunes: %s' % str(e))
         
         self._start_job(JOB_REMOVE_DEAD_TRACKS, do)
     

core_me/data.py

@@ -18,7 +18,6 @@ COLUMNS = [
     {'attr':'bitrate','display':'Bitrate'},
     {'attr':'samplerate','display':'Sample Rate'},
     {'attr':'extension','display':'Kind'},
-    {'attr':'ctime','display':'Creation'},
     {'attr':'mtime','display':'Modification'},
     {'attr':'title','display':'Title'},
     {'attr':'artist','display':'Artist'},
@@ -32,7 +31,7 @@ COLUMNS = [
     {'attr':'dupe_count','display':'Dupe Count'},
 ]
 
-METADATA_TO_READ = ['size', 'ctime', 'mtime', 'duration', 'bitrate', 'samplerate', 'title', 'artist',
+METADATA_TO_READ = ['size', 'mtime', 'duration', 'bitrate', 'samplerate', 'title', 'artist',
     'album', 'genre', 'year', 'track', 'comment']
 
 def GetDisplayInfo(dupe, group, delta):
@@ -40,7 +39,6 @@ def GetDisplayInfo(dupe, group, delta):
     duration = dupe.duration
     bitrate = dupe.bitrate
     samplerate = dupe.samplerate
-    ctime = dupe.ctime
     mtime = dupe.mtime
     m = group.get_match_of(dupe)
     if m:
@@ -52,7 +50,6 @@ def GetDisplayInfo(dupe, group, delta):
             duration -= r.duration
             bitrate -= r.bitrate
             samplerate -= r.samplerate
-            ctime -= r.ctime
             mtime -= r.mtime
     else:
         percentage = group.percentage
@@ -65,7 +62,6 @@ def GetDisplayInfo(dupe, group, delta):
         str(bitrate),
         str(samplerate),
         dupe.extension,
-        format_timestamp(ctime,delta and m),
         format_timestamp(mtime,delta and m),
         dupe.title,
         dupe.artist,

core_me/fs.py

@@ -42,12 +42,12 @@ class Mp3File(MusicFile):
     HANDLED_EXTS = set(['mp3'])
     def _read_info(self, field):
         if field == 'md5partial':
-            fileinfo = mpeg.Mpeg(unicode(self.path))
+            fileinfo = mpeg.Mpeg(str(self.path))
             self._md5partial_offset = fileinfo.audio_offset
             self._md5partial_size = fileinfo.audio_size
         MusicFile._read_info(self, field)
         if field in TAG_FIELDS:
-            fileinfo = mpeg.Mpeg(unicode(self.path))
+            fileinfo = mpeg.Mpeg(str(self.path))
             self.audiosize = fileinfo.audio_size
             self.bitrate = fileinfo.bitrate
             self.duration = fileinfo.duration
@@ -70,12 +70,12 @@ class WmaFile(MusicFile):
     HANDLED_EXTS = set(['wma'])
     def _read_info(self, field):
         if field == 'md5partial':
-            dec = wma.WMADecoder(unicode(self.path))
+            dec = wma.WMADecoder(str(self.path))
             self._md5partial_offset = dec.audio_offset
             self._md5partial_size = dec.audio_size
         MusicFile._read_info(self, field)
         if field in TAG_FIELDS:
-            dec = wma.WMADecoder(unicode(self.path))
+            dec = wma.WMADecoder(str(self.path))
             self.audiosize = dec.audio_size
             self.bitrate = dec.bitrate
             self.duration = dec.duration
@@ -92,13 +92,13 @@ class Mp4File(MusicFile):
     HANDLED_EXTS = set(['m4a', 'm4p'])
     def _read_info(self, field):
         if field == 'md5partial':
-            dec = mp4.File(unicode(self.path))
+            dec = mp4.File(str(self.path))
             self._md5partial_offset = dec.audio_offset
             self._md5partial_size = dec.audio_size
             dec.close()
         MusicFile._read_info(self, field)
         if field in TAG_FIELDS:
-            dec = mp4.File(unicode(self.path))
+            dec = mp4.File(str(self.path))
             self.audiosize = dec.audio_size
             self.bitrate = dec.bitrate
             self.duration = dec.duration
@@ -116,12 +116,12 @@ class OggFile(MusicFile):
     HANDLED_EXTS = set(['ogg'])
     def _read_info(self, field):
         if field == 'md5partial':
-            dec = ogg.Vorbis(unicode(self.path))
+            dec = ogg.Vorbis(str(self.path))
             self._md5partial_offset = dec.audio_offset
             self._md5partial_size = dec.audio_size
         MusicFile._read_info(self, field)
         if field in TAG_FIELDS:
-            dec = ogg.Vorbis(unicode(self.path))
+            dec = ogg.Vorbis(str(self.path))
             self.audiosize = dec.audio_size
             self.bitrate = dec.bitrate
             self.duration = dec.duration
@@ -138,12 +138,12 @@ class FlacFile(MusicFile):
     HANDLED_EXTS = set(['flac'])
     def _read_info(self, field):
         if field == 'md5partial':
-            dec = flac.FLAC(unicode(self.path))
+            dec = flac.FLAC(str(self.path))
             self._md5partial_offset = dec.audio_offset
             self._md5partial_size = dec.audio_size
         MusicFile._read_info(self, field)
         if field in TAG_FIELDS:
-            dec = flac.FLAC(unicode(self.path))
+            dec = flac.FLAC(str(self.path))
             self.audiosize = dec.audio_size
             self.bitrate = dec.bitrate
             self.duration = dec.duration
@@ -160,12 +160,12 @@ class AiffFile(MusicFile):
     HANDLED_EXTS = set(['aif', 'aiff', 'aifc'])
     def _read_info(self, field):
         if field == 'md5partial':
-            dec = aiff.File(unicode(self.path))
+            dec = aiff.File(str(self.path))
             self._md5partial_offset = dec.audio_offset
             self._md5partial_size = dec.audio_size
         MusicFile._read_info(self, field)
         if field in TAG_FIELDS:
-            dec = aiff.File(unicode(self.path))
+            dec = aiff.File(str(self.path))
             self.audiosize = dec.audio_size
             self.bitrate = dec.bitrate
             self.duration = dec.duration

core_pe/app_cocoa.py

@@ -8,12 +8,13 @@
 
 import os.path as op
 import plistlib
+import logging
+import re
 
-from lxml import etree
 from appscript import app, k, CommandError
 
 from hsutil import io
-from hsutil.str import get_file_ext
+from hsutil.str import get_file_ext, remove_invalid_xml
 from hsutil.path import Path
 from hscommon.cocoa import as_fetch
 from hscommon.cocoa.objcmin import NSUserDefaults, NSURL
@@ -37,15 +38,15 @@ class Photo(fs.File):
     def _read_info(self, field):
         fs.File._read_info(self, field)
         if field == 'dimensions':
-            self.dimensions = _block_osx.get_image_size(unicode(self.path))
+            self.dimensions = _block_osx.get_image_size(str(self.path))
     
     def get_blocks(self, block_count_per_side):
         try:
-            blocks = _block_osx.getblocks(unicode(self.path), block_count_per_side)
+            blocks = _block_osx.getblocks(str(self.path), block_count_per_side)
         except Exception as e:
-            raise IOError('The reading of "%s" failed with "%s"' % (unicode(self.path), unicode(e)))
+            raise IOError('The reading of "%s" failed with "%s"' % (str(self.path), str(e)))
         if not blocks:
-            raise IOError('The picture %s could not be read' % unicode(self.path))
+            raise IOError('The picture %s could not be read' % str(self.path))
         return blocks
     
 
@@ -67,11 +68,16 @@ def get_iphoto_database_path():
 def get_iphoto_pictures(plistpath):
     if not io.exists(plistpath):
         return []
-    # We make the xml go through lxml so that it can fix broken xml which iPhoto sometimes produces.
-    parser = etree.XMLParser(recover=True)
-    root = etree.parse(io.open(plistpath), parser=parser).getroot()
-    s = etree.tostring(root)
-    plist = plistlib.readPlistFromString(s)
+    s = io.open(plistpath, 'rt', encoding='utf-8').read()
+    # There was a case where a guy had 0x10 chars in his plist, causing expat errors on loading
+    s = remove_invalid_xml(s, replace_with='')
+    # It seems that iPhoto sometimes doesn't properly escape & chars. The regexp below is to find
+    # any & char that is not a &-based entity (&, ", etc.). based on TextMate's XML
+    # bundle's regexp
+    s, count = re.subn(r'&(?![a-zA-Z0-9_-]+|#[0-9]+|#x[0-9a-fA-F]+;)', '', s)
+    if count:
+        logging.warning("%d invalid XML entities replacement made", count)
+    plist = plistlib.readPlistFromBytes(s.encode('utf-8'))
     result = []
     for photo_data in plist['Master Image List'].values():
         if photo_data['MediaType'] != 'Image':
@@ -116,6 +122,15 @@ class Directories(directories.Directories):
         else:
             directories.Directories.add_path(self, path)
     
+    def has_any_file(self):
+        # If we don't do that, it causes a hangup in the GUI when we click Start Scanning because
+        # checking if there's any file to scan involves reading the whole library. If we have the
+        # iPhoto library, we assume we have at least one file.
+        if any(path == Path('iPhoto Library') for path in self._dirs):
+            return True
+        else:
+            return directories.Directories.has_any_file(self)
+    
 
 class DupeGuruPE(app_cocoa.DupeGuru):
     def __init__(self):
@@ -140,7 +155,7 @@ class DupeGuruPE(app_cocoa.DupeGuru):
                 photos = as_fetch(a.photo_library_album().photos, k.item)
                 for photo in j.iter_with_progress(photos):
                     try:
-                        self.path2iphoto[unicode(photo.image_path(timeout=0))] = photo
+                        self.path2iphoto[str(photo.image_path(timeout=0))] = photo
                     except CommandError:
                         pass
             except (CommandError, RuntimeError):
@@ -151,23 +166,19 @@ class DupeGuruPE(app_cocoa.DupeGuru):
     
     def _do_delete_dupe(self, dupe):
         if isinstance(dupe, IPhoto):
-            if unicode(dupe.path) in self.path2iphoto:
-                photo = self.path2iphoto[unicode(dupe.path)]
+            if str(dupe.path) in self.path2iphoto:
+                photo = self.path2iphoto[str(dupe.path)]
                 try:
                     a = app('iPhoto')
                     a.remove(photo, timeout=0)
                 except (CommandError, RuntimeError) as e:
-                    raise EnvironmentError(unicode(e))
+                    raise EnvironmentError(str(e))
             else:
-                msg = u"Could not find photo %s in iPhoto Library" % unicode(dupe.path)
+                msg = "Could not find photo %s in iPhoto Library" % str(dupe.path)
                 raise EnvironmentError(msg)
         else:
             app_cocoa.DupeGuru._do_delete_dupe(self, dupe)
     
-    def _do_load(self, j):
-        self.directories.load_from_file(op.join(self.appdata, 'last_directories.xml'))
-        self.results.load_from_xml(op.join(self.appdata, 'last_results.xml'), self._get_file, j)
-    
     def _get_file(self, str_path):
         p = Path(str_path)
         if (self.directories.iphoto_libpath is not None) and (p in self.directories.iphoto_libpath[:-1]):

core_pe/block.py

@@ -6,7 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from _block import NoBlocksError, DifferentBlockCountError, avgdiff, getblocks2
+from ._block import NoBlocksError, DifferentBlockCountError, avgdiff, getblocks2
 
 # Converted to C
 # def getblock(image):

core_pe/cache.py

@@ -10,7 +10,7 @@ import os
 import logging
 import sqlite3 as sqlite
 
-from _cache import string_to_colors
+from ._cache import string_to_colors
 
 def colors_to_string(colors):
     """Transform the 3 sized tuples 'colors' into a hex string.
@@ -82,7 +82,7 @@ class Cache(object):
             self.con.execute(sql, [value, key])
         except sqlite.OperationalError:
             logging.warning('Picture cache could not set %r for key %r', value, key)
-        except sqlite.DatabaseError, e:
+        except sqlite.DatabaseError as e:
             logging.warning('DatabaseError while setting %r for key %r: %s', value, key, str(e))
     
     def _create_con(self, second_try=False):
@@ -97,7 +97,7 @@ class Cache(object):
             self.con.execute("select * from pictures where 1=2")
         except sqlite.OperationalError: # new db
             create_tables()
-        except sqlite.DatabaseError, e: # corrupted db
+        except sqlite.DatabaseError as e: # corrupted db
             if second_try:
                 raise # Something really strange is happening
             logging.warning('Could not create picture cache because of an error: %s', str(e))

core_pe/data.py

@@ -18,19 +18,17 @@ COLUMNS = [
     {'attr':'size','display':'Size (KB)'},
     {'attr':'extension','display':'Kind'},
     {'attr':'dimensions','display':'Dimensions'},
-    {'attr':'ctime','display':'Creation'},
     {'attr':'mtime','display':'Modification'},
     {'attr':'percentage','display':'Match %'},
     {'attr':'dupe_count','display':'Dupe Count'},
 ]
 
-METADATA_TO_READ = ['size', 'ctime', 'mtime', 'dimensions']
+METADATA_TO_READ = ['size', 'mtime', 'dimensions']
 
 def GetDisplayInfo(dupe,group,delta=False):
     if (dupe is None) or (group is None):
         return ['---'] * len(COLUMNS)
     size = dupe.size
-    ctime = dupe.ctime
     mtime = dupe.mtime
     m = group.get_match_of(dupe)
     if m:
@@ -39,7 +37,6 @@ def GetDisplayInfo(dupe,group,delta=False):
         if delta:
             r = group.ref
             size -= r.size
-            ctime -= r.ctime
             mtime -= r.mtime
     else:
         percentage = group.percentage
@@ -51,7 +48,6 @@ def GetDisplayInfo(dupe,group,delta=False):
         format_size(size, 0, 1, False),
         dupe.extension,
         format_dimensions(dupe.dimensions),
-        format_timestamp(ctime, delta and m),
         format_timestamp(mtime, delta and m),
         format_perc(percentage),
         format_dupe_count(dupe_count)

core_pe/gen.py

@@ -1,28 +0,0 @@
-#!/usr/bin/env python
-# Created By: Virgil Dupras
-# Created On: 2009-05-26
-# Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "HS" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
-# http://www.hardcoded.net/licenses/hs_license
-
-import os
-import os.path as op
-
-def move(src, dst):
-    if not op.exists(src):
-        return
-    if op.exists(dst):
-        os.remove(dst)
-    print 'Moving %s --> %s' % (src, dst)
-    os.rename(src, dst)
-
-os.chdir('modules')
-os.system('python setup.py build_ext --inplace')
-os.chdir('..')
-move(op.join('modules', '_block.so'), '_block.so')
-move(op.join('modules', '_block.pyd'), '_block.pyd')
-move(op.join('modules', '_block_osx.so'), '_block_osx.so')
-move(op.join('modules', '_cache.so'), '_cache.so')
-move(op.join('modules', '_cache.pyd'), '_cache.pyd')

core_pe/matchbase.py

@@ -34,16 +34,16 @@ def prepare_pictures(pictures, cache_path, j=job.nulljob):
     try:
         for picture in j.iter_with_progress(pictures, 'Analyzed %d/%d pictures'):
             picture.dimensions
-            picture.unicode_path = unicode(picture.path)
+            picture.unicode_path = str(picture.path)
             try:
                 if picture.unicode_path not in cache:
                     blocks = picture.get_blocks(BLOCK_COUNT_PER_SIDE)
                     cache[picture.unicode_path] = blocks
                 prepared.append(picture)
             except (IOError, ValueError) as e:
-                logging.warning(unicode(e))
+                logging.warning(str(e))
             except MemoryError:
-                logging.warning(u'Ran out of memory while reading %s of size %d' % (picture.unicode_path, picture.size))
+                logging.warning('Ran out of memory while reading %s of size %d' % (picture.unicode_path, picture.size))
                 if picture.size < 10 * 1024 * 1024: # We're really running out of memory
                     raise
     except MemoryError:

core_pe/modules/block.c

@@ -39,9 +39,9 @@ static PyObject* getblock(PyObject *image)
         pg = PySequence_ITEM(ppixel, 1);
         pb = PySequence_ITEM(ppixel, 2);
         Py_DECREF(ppixel);
-        r = PyInt_AsSsize_t(pr);
-        g = PyInt_AsSsize_t(pg);
-        b = PyInt_AsSsize_t(pb);
+        r = PyLong_AsLong(pr);
+        g = PyLong_AsLong(pg);
+        b = PyLong_AsLong(pb);
         Py_DECREF(pr);
         Py_DECREF(pg);
         Py_DECREF(pb);
@@ -67,14 +67,14 @@ static PyObject* getblock(PyObject *image)
  */
 static int diff(PyObject *first, PyObject *second)
 {
-    Py_ssize_t r1, g1, b1, r2, b2, g2;
+    int r1, g1, b1, r2, b2, g2;
     PyObject *pr, *pg, *pb;
     pr = PySequence_ITEM(first, 0);
     pg = PySequence_ITEM(first, 1);
     pb = PySequence_ITEM(first, 2);
-    r1 = PyInt_AsSsize_t(pr);
-    g1 = PyInt_AsSsize_t(pg);
-    b1 = PyInt_AsSsize_t(pb);
+    r1 = PyLong_AsLong(pr);
+    g1 = PyLong_AsLong(pg);
+    b1 = PyLong_AsLong(pb);
     Py_DECREF(pr);
     Py_DECREF(pg);
     Py_DECREF(pb);
@@ -82,9 +82,9 @@ static int diff(PyObject *first, PyObject *second)
     pr = PySequence_ITEM(second, 0);
     pg = PySequence_ITEM(second, 1);
     pb = PySequence_ITEM(second, 2);
-    r2 = PyInt_AsSsize_t(pr);
-    g2 = PyInt_AsSsize_t(pg);
-    b2 = PyInt_AsSsize_t(pb);
+    r2 = PyLong_AsLong(pr);
+    g2 = PyLong_AsLong(pg);
+    b2 = PyLong_AsLong(pb);
     Py_DECREF(pr);
     Py_DECREF(pg);
     Py_DECREF(pb);
@@ -115,8 +115,8 @@ static PyObject* block_getblocks2(PyObject *self, PyObject *args)
     pimage_size = PyObject_GetAttrString(image, "size");
     pwidth = PySequence_ITEM(pimage_size, 0);
     pheight = PySequence_ITEM(pimage_size, 1);
-    width = PyInt_AsSsize_t(pwidth);
-    height = PyInt_AsSsize_t(pheight);
+    width = PyLong_AsLong(pwidth);
+    height = PyLong_AsLong(pheight);
     Py_DECREF(pimage_size);
     Py_DECREF(pwidth);
     Py_DECREF(pheight);
@@ -147,8 +147,8 @@ static PyObject* block_getblocks2(PyObject *self, PyObject *args)
             left = min(iw*block_width, width-block_width);
             right = left + block_width;
             pbox = inttuple(4, left, top, right, bottom);
-            pmethodname = PyString_FromString("crop");
-            pcrop = PyObject_CallMethodObjArgs(image, pmethodname, pbox);
+            pmethodname = PyUnicode_FromString("crop");
+            pcrop = PyObject_CallMethodObjArgs(image, pmethodname, pbox, NULL);
             Py_DECREF(pmethodname);
             Py_DECREF(pbox);
             if (pcrop == NULL) {
@@ -207,7 +207,7 @@ static PyObject* block_avgdiff(PyObject *self, PyObject *args)
         Py_DECREF(item1);
         Py_DECREF(item2);
         if ((sum > limit*iteration_count) && (iteration_count >= min_iterations)) {
-            return PyInt_FromSsize_t(limit + 1);
+            return PyLong_FromLong(limit + 1);
         }
     }
     
@@ -215,7 +215,7 @@ static PyObject* block_avgdiff(PyObject *self, PyObject *args)
     if (!result && sum) {
         result = 1;
     }
-    return PyInt_FromSsize_t(result);
+    return PyLong_FromLong(result);
 }
 
 static PyMethodDef BlockMethods[] = {
@@ -224,16 +224,30 @@ static PyMethodDef BlockMethods[] = {
     {NULL, NULL, 0, NULL} /* Sentinel */
 };
 
-PyMODINIT_FUNC
-init_block(void)
+static struct PyModuleDef BlockDef = {
+    PyModuleDef_HEAD_INIT,
+    "_block",
+    NULL,
+    -1,
+    BlockMethods,
+    NULL,
+    NULL,
+    NULL,
+    NULL
+};
+
+PyObject *
+PyInit__block(void)
 {
-    PyObject *m = Py_InitModule("_block", BlockMethods);
+    PyObject *m = PyModule_Create(&BlockDef);
     if (m == NULL) {
-        return;
+        return NULL;
     }
     
     NoBlocksError = PyErr_NewException("_block.NoBlocksError", NULL, NULL);
     PyModule_AddObject(m, "NoBlocksError", NoBlocksError);
     DifferentBlockCountError = PyErr_NewException("_block.DifferentBlockCountError", NULL, NULL);
     PyModule_AddObject(m, "DifferentBlockCountError", DifferentBlockCountError);
+
+    return m;
 }

core_pe/modules/block_osx.m

@@ -29,8 +29,8 @@ pystring2cfstring(PyObject *pystring)
         Py_INCREF(encoded);
     }
     
-    s = (UInt8*)PyString_AS_STRING(encoded);
-    size = PyString_GET_SIZE(encoded);
+    s = (UInt8*)PyBytes_AS_STRING(encoded);
+    size = PyUnicode_GET_SIZE(encoded);
     result = CFStringCreateWithBytes(NULL, s, size, kCFStringEncodingUTF8, FALSE);
     Py_DECREF(encoded);
     return result;
@@ -43,7 +43,7 @@ static PyObject* block_osx_get_image_size(PyObject *self, PyObject *args)
     CFURLRef image_url;
     CGImageSourceRef source;
     CGImageRef image;
-    size_t width, height;
+    long width, height;
     PyObject *pwidth, *pheight;
     PyObject *result;
     
@@ -72,11 +72,11 @@ static PyObject* block_osx_get_image_size(PyObject *self, PyObject *args)
         CFRelease(source);
     }
     
-    pwidth = PyInt_FromSsize_t(width);
+    pwidth = PyLong_FromLong(width);
     if (pwidth == NULL) {
         return NULL;
     }
-    pheight = PyInt_FromSsize_t(height);
+    pheight = PyLong_FromLong(height);
     if (pheight == NULL) {
         return NULL;
     }
@@ -228,8 +228,24 @@ static PyMethodDef BlockOsxMethods[] = {
     {NULL, NULL, 0, NULL} /* Sentinel */
 };
 
-PyMODINIT_FUNC
-init_block_osx(void)
+static struct PyModuleDef BlockOsxDef = {
+    PyModuleDef_HEAD_INIT,
+    "_block_osx",
+    NULL,
+    -1,
+    BlockOsxMethods,
+    NULL,
+    NULL,
+    NULL,
+    NULL
+};
+
+PyObject *
+PyInit__block_osx(void)
 {
-    Py_InitModule("_block_osx", BlockOsxMethods);
+    PyObject *m = PyModule_Create(&BlockOsxDef);
+    if (m == NULL) {
+        return NULL;
+    }
+    return m;
 }

core_pe/modules/cache.c

@@ -72,8 +72,24 @@ static PyMethodDef CacheMethods[] = {
     {NULL, NULL, 0, NULL}        /* Sentinel */
 };
 
-PyMODINIT_FUNC
-init_cache(void)
+static struct PyModuleDef CacheDef = {
+    PyModuleDef_HEAD_INIT,
+    "_cache",
+    NULL,
+    -1,
+    CacheMethods,
+    NULL,
+    NULL,
+    NULL,
+    NULL
+};
+
+PyObject *
+PyInit__cache(void)
 {
-    (void)Py_InitModule("_cache", CacheMethods);
-}
+    PyObject *m = PyModule_Create(&CacheDef);
+    if (m == NULL) {
+        return NULL;
+    }
+    return m;
+}

core_pe/modules/common.c

@@ -32,7 +32,7 @@ PyObject* inttuple(int n, ...)
     result = PyTuple_New(n);
     
     for (i=0; i<n; i++) {
-        pnumber = PyInt_FromLong(va_arg(numbers, int));
+        pnumber = PyLong_FromLong(va_arg(numbers, long));
         if (pnumber == NULL) {
             Py_DECREF(result);
             return NULL;

core_pe/modules/setup.py

@@ -1,30 +0,0 @@
-# Created By: Virgil Dupras
-# Created On: 2009-04-23
-# Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "HS" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
-# http://www.hardcoded.net/licenses/hs_license
-
-import sys
-
-from distutils.core import setup
-from distutils.extension import Extension
-
-exts = []
-
-exts.append(Extension("_block", ["block.c", "common.c"]))
-exts.append(Extension("_cache", ["cache.c", "common.c"]))
-
-if sys.platform == 'darwin':
-    exts.append(Extension(
-        "_block_osx", ["block_osx.m", "common.c"],
-        extra_link_args=[
-            "-framework", "CoreFoundation",
-            "-framework", "Foundation",
-            "-framework", "ApplicationServices",
-        ]))
-
-setup(
-    ext_modules = exts,
-)

core_pe/tests/block_test.py

@@ -258,8 +258,8 @@ class TCavgdiff(unittest.TestCase):
     def test_return_at_least_1_at_the_slightest_difference(self):
         ref = (0,0,0)
         b1 = (1,0,0)
-        blocks1 = [ref for i in xrange(250)]
-        blocks2 = [ref for i in xrange(250)]
+        blocks1 = [ref for i in range(250)]
+        blocks2 = [ref for i in range(250)]
         blocks2[0] = b1
         self.assertEqual(1,my_avgdiff(blocks1,blocks2))
     

core_pe/tests/cache_test.py

@@ -6,10 +6,8 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from StringIO import StringIO
 import os.path as op
 import os
-import threading
 
 from hsutil.testcase import TestCase
 

core_se/app_cocoa.py

@@ -6,7 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from __future__ import unicode_literals
+
 
 import logging
 
@@ -24,17 +24,17 @@ def is_bundle(str_path):
     sw = NSWorkspace.sharedWorkspace()
     uti, error = sw.typeOfFile_error_(str_path, None)
     if error is not None:
-        logging.warning(u'There was an error trying to detect the UTI of %s', str_path)
+        logging.warning('There was an error trying to detect the UTI of %s', str_path)
     return sw.type_conformsToType_(uti, 'com.apple.bundle') or sw.type_conformsToType_(uti, 'com.apple.package')
 
 class Bundle(BundleBase):
     @classmethod
     def can_handle(cls, path):
-        return not io.islink(path) and io.isdir(path) and is_bundle(unicode(path))
+        return not io.islink(path) and io.isdir(path) and is_bundle(str(path))
     
 
 class Directories(DirectoriesBase):
-    ROOT_PATH_TO_EXCLUDE = map(Path, ['/Library', '/Volumes', '/System', '/bin', '/sbin', '/opt', '/private', '/dev'])
+    ROOT_PATH_TO_EXCLUDE = list(map(Path, ['/Library', '/Volumes', '/System', '/bin', '/sbin', '/opt', '/private', '/dev']))
     HOME_PATH_TO_EXCLUDE = [Path('Library')]
     def __init__(self):
         DirectoriesBase.__init__(self, fileclasses=[Bundle, fs.File])

core_se/data.py

@@ -15,18 +15,16 @@ COLUMNS = [
     {'attr':'path','display':'Directory'},
     {'attr':'size','display':'Size (KB)'},
     {'attr':'extension','display':'Kind'},
-    {'attr':'ctime','display':'Creation'},
     {'attr':'mtime','display':'Modification'},
     {'attr':'percentage','display':'Match %'},
     {'attr':'words','display':'Words Used'},
     {'attr':'dupe_count','display':'Dupe Count'},
 ]
 
-METADATA_TO_READ = ['size', 'ctime', 'mtime']
+METADATA_TO_READ = ['size', 'mtime']
 
 def GetDisplayInfo(dupe, group, delta):
     size = dupe.size
-    ctime = dupe.ctime
     mtime = dupe.mtime
     m = group.get_match_of(dupe)
     if m:
@@ -35,7 +33,6 @@ def GetDisplayInfo(dupe, group, delta):
         if delta:
             r = group.ref
             size -= r.size
-            ctime -= r.ctime
             mtime -= r.mtime
     else:
         percentage = group.percentage
@@ -45,7 +42,6 @@ def GetDisplayInfo(dupe, group, delta):
         format_path(dupe.path),
         format_size(size, 0, 1, False),
         dupe.extension,
-        format_timestamp(ctime, delta and m),
         format_timestamp(mtime, delta and m),
         format_perc(percentage),
         format_words(dupe.words) if hasattr(dupe, 'words') else '',

core_se/fs.py

@@ -20,12 +20,11 @@ class Bundle(fs.File):
     to see them as files.
     """
     def _read_info(self, field):
-        if field in ('size', 'ctime', 'mtime'):
+        if field in ('size', 'mtime'):
             files = fs.get_all_files(self.path)
             size = sum((file.size for file in files), 0)
             self.size = size
             stats = io.stat(self.path)
-            self.ctime = nonone(stats.st_ctime, 0)
             self.mtime = nonone(stats.st_mtime, 0)
         elif field in ('md5', 'md5partial'):
             # What's sensitive here is that we must make sure that subfiles'
@@ -35,7 +34,7 @@ class Bundle(fs.File):
                 files = fs.get_all_files(self.path)
                 files.sort(key=lambda f:f.path)
                 md5s = [getattr(f, field) for f in files]
-                return ''.join(md5s)
+                return b''.join(md5s)
             
             md5 = hashlib.md5(get_dir_md5_concat())
             digest = md5.digest()

core_se/tests/fs_test.py

@@ -38,9 +38,8 @@ class TCBundle(TestCase):
         eq_(b.md5, md5.digest())
     
     def test_has_file_attrs(self):
-        #a Bundle must behave like a file, so it must have ctime and mtime attributes
+        #a Bundle must behave like a file, so it must have mtime attributes
         b = fs.Bundle(self.tmppath())
         assert b.mtime > 0
-        assert b.ctime > 0
         eq_(b.extension, '')
     

debian_me/control

@@ -8,5 +8,5 @@ Homepage: http://www.hardcoded.net
 
 Package: dupeguru-me
 Architecture: any
-Depends: python (>= 2.6), python-qt4 (>= 4.6), python-lxml (>= 2.1)
+Depends: python (>= 2.6), python-qt4 (>= 4.6)
 Description: dupeGuru Music Edition

debian_pe/control

@@ -8,5 +8,5 @@ Homepage: http://www.hardcoded.net
 
 Package: dupeguru-pe
 Architecture: any
-Depends: python (>= 2.6), python-qt4 (>= 4.6), python-lxml (>= 2.1), python-imaging (>= 1.1.6)
+Depends: python (>= 2.6), python-qt4 (>= 4.6), python-imaging (>= 1.1.6)
 Description: dupeGuru Picture Edition

debian_se/compat

@@ -0,0 +1 @@
+7

debian_se/control

@@ -8,5 +8,5 @@ Homepage: http://www.hardcoded.net
 
 Package: dupeguru-se
 Architecture: any
-Depends: python (>= 2.6), python-qt4 (>= 4.6), python-lxml (>= 2.1)
+Depends: python3 (>= 3.1)
 Description: dupeGuru

debian_se/rules

@@ -42,9 +42,9 @@ install: build
 	dh_installdirs
 
 	chmod +x src/start.py
-	cp -R src/ $(CURDIR)/debian/tmp/usr/local/share/dupeguru_se
-	cp $(CURDIR)/debian/dupeguru_se.desktop $(CURDIR)/debian/tmp/usr/share/applications
-	ln -s /usr/local/share/dupeguru_se/start.py $(CURDIR)/debian/tmp/usr/local/bin/dupeguru_se
+	cp -R src/ $(CURDIR)/debian/dupeguru-se/usr/local/share/dupeguru_se
+	cp $(CURDIR)/debian/dupeguru_se.desktop $(CURDIR)/debian/dupeguru-se/usr/share/applications
+	ln -s /usr/local/share/dupeguru_se/start.py $(CURDIR)/debian/dupeguru-se/usr/local/bin/dupeguru_se
 
 
 # Build architecture-independent files here.

help_se/changelog.yaml

@@ -1,3 +1,12 @@
+- date: 2010-08-18
+  version: 2.11.0
+  description: |
+    * Added the ability to save results (and reload them) at arbitrary locations.
+    * Improved the way reference files in dupe groups are chosen. (#15)
+    * Remember size/position of all windows between launches. (#102)
+    * Fixed a bug sometimes preventing dupeGuru from reloading previous results.
+    * Fixed a bug sometimes causing the progress dialog to be stuck there. [Mac OS X] (#103)
+    * Removed the Creation Date column, which wasn't displaying the correct value anyway. (#101)
 - date: 2010-07-15
   version: 2.10.1
   description: |

package.py

@@ -30,10 +30,11 @@ def package_windows(edition, dev):
     # On Windows, PyInstaller is used to build an exe (py2exe creates a very bad looking icon)
     # The release version is outdated. Use at least r672 on http://svn.pyinstaller.org/trunk
     if sys.platform != "win32":
-        print "Qt packaging only works under Windows."
+        print("Qt packaging only works under Windows.")
         return
     add_to_pythonpath('.')
     add_to_pythonpath('qt')
+    add_to_pythonpath(op.join('qt', 'base'))
     add_to_pythonpath(op.join('qt', edition))
     os.chdir(op.join('qt', edition))
     from app import DupeGuru
@@ -60,7 +61,7 @@ def package_windows(edition, dev):
     help_basedir = '..\\..\\help_{0}'.format(edition)
     help_dir = 'dupeguru_{0}_help'.format(edition) if edition != 'se' else 'dupeguru_help'
     help_path = op.join(help_basedir, help_dir)
-    print "Copying {0} to dist\\help".format(help_path)
+    print("Copying {0} to dist\\help".format(help_path))
     shutil.copytree(help_path, 'dist\\help')
 
     # AdvancedInstaller.com has to be in your PATH
@@ -73,6 +74,7 @@ def package_windows(edition, dev):
 
 def package_debian(edition):
     add_to_pythonpath('qt')
+    add_to_pythonpath(op.join('qt', 'base'))
     add_to_pythonpath(op.join('qt', edition))
     from app import DupeGuru
     
@@ -88,6 +90,15 @@ def package_debian(edition):
     if edition == 'me':
         packages.append('hsaudiotag')
     copy_packages(packages, srcpath)
+    import sip, PyQt4
+    shutil.copy(sip.__file__, srcpath)
+    qtsrcpath = op.dirname(PyQt4.__file__)
+    qtdestpath = op.join(srcpath, 'PyQt4')
+    os.makedirs(qtdestpath)
+    shutil.copy(op.join(qtsrcpath, '__init__.py'), qtdestpath)
+    shutil.copy(op.join(qtsrcpath, 'Qt.so'), qtdestpath)
+    shutil.copy(op.join(qtsrcpath, 'QtCore.so'), qtdestpath)
+    shutil.copy(op.join(qtsrcpath, 'QtGui.so'), qtdestpath)
     shutil.copytree(ed('debian_{0}'), op.join(destpath, 'debian'))
     yaml_path = op.join(help_src, 'changelog.yaml')
     changelog_dest = op.join(destpath, 'debian', 'changelog')
@@ -106,7 +117,7 @@ def main():
     edition = conf['edition']
     ui = conf['ui']
     dev = conf['dev']
-    print "Packaging dupeGuru {0} with UI {1}".format(edition.upper(), ui)
+    print("Packaging dupeGuru {0} with UI {1}".format(edition.upper(), ui))
     if ui == 'cocoa':
         package_cocoa(edition)
     elif ui == 'qt':
@@ -115,7 +126,7 @@ def main():
         elif sys.platform == "linux2":
             package_debian(edition)
         else:
-            print "Qt packaging only works under Windows or Linux."
+            print("Qt packaging only works under Windows or Linux.")
 
 if __name__ == '__main__':
     main()

qt/base/app.py

@@ -6,13 +6,13 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from __future__ import unicode_literals
+
 
 import logging
 import os
 import os.path as op
 
-from PyQt4.QtCore import QTimer, QObject, QCoreApplication, QUrl, SIGNAL
+from PyQt4.QtCore import QTimer, QObject, QCoreApplication, QUrl, SIGNAL, pyqtSignal
 from PyQt4.QtGui import QDesktopServices, QFileDialog, QDialog, QMessageBox
 
 from hscommon import job
@@ -54,7 +54,7 @@ class DupeGuru(DupeGuruBase, QObject):
     DELTA_COLUMNS = frozenset()
     
     def __init__(self, data_module, appid):
-        appdata = unicode(QDesktopServices.storageLocation(QDesktopServices.DataLocation))
+        appdata = str(QDesktopServices.storageLocation(QDesktopServices.DataLocation))
         if not op.exists(appdata):
             os.makedirs(appdata)
         # For basicConfig() to work, we have to be sure that no logging has taken place before this call.
@@ -86,7 +86,10 @@ class DupeGuru(DupeGuruBase, QObject):
             self._nagTimer = QTimer()
             self.connect(self._nagTimer, SIGNAL('timeout()'), self.mustShowNag)
             self._nagTimer.start(0)
-        self.main_window.show()
+        if self.prefs.mainWindowIsMaximized:
+            self.main_window.showMaximized()
+        else:
+            self.main_window.show()
         self.load()
         
         self.connect(QCoreApplication.instance(), SIGNAL('aboutToQuit()'), self.application_will_terminate)
@@ -120,7 +123,7 @@ class DupeGuru(DupeGuruBase, QObject):
     #--- Override
     @staticmethod
     def _open_path(path):
-        url = QUrl.fromLocalFile(unicode(path))
+        url = QUrl.fromLocalFile(str(path))
         QDesktopServices.openUrl(url)
     
     @staticmethod
@@ -150,7 +153,7 @@ class DupeGuru(DupeGuruBase, QObject):
         opname = 'copy' if copy else 'move'
         title = "Select a directory to {0} marked files to".format(opname)
         flags = QFileDialog.ShowDirsOnly
-        destination = unicode(QFileDialog.getExistingDirectory(self.main_window, title, '', flags))
+        destination = str(QFileDialog.getExistingDirectory(self.main_window, title, '', flags))
         if not destination:
             return
         recreate_path = self.prefs.destination_type
@@ -205,8 +208,13 @@ class DupeGuru(DupeGuruBase, QObject):
             self.prefs.save()
             self._update_options()
     
+    #--- Signals
+    willSavePrefs = pyqtSignal()
+    
     #--- Events
     def application_will_terminate(self):
+        self.willSavePrefs.emit()
+        self.prefs.save()
         self.save()
         self.save_ignore_list()
     

qt/base/cxfreeze_fix.py

@@ -1,7 +1,7 @@
 # cxfreeze has some problems detecting all dependencies.
 # This modules explicitly import those problematic modules.
 
-import lxml._elementpath
+import xml.etree.ElementPath
 import gzip
 
 import os

qt/base/details_dialog.py

@@ -20,15 +20,23 @@ class DetailsDialog(QDialog):
         self.app = app
         self.model = DetailsPanel(self, app)
         self._setupUi()
+        if self.app.prefs.detailsWindowRect is not None:
+            self.setGeometry(self.app.prefs.detailsWindowRect)
         self.tableModel = DetailsModel(self.model)
         # tableView is defined in subclasses
         self.tableView.setModel(self.tableModel)
         self.model.connect()
+        
+        self.app.willSavePrefs.connect(self.appWillSavePrefs)
     
     def _setupUi(self): # Virtual
         pass
     
-    # model --> view
+    #--- Events
+    def appWillSavePrefs(self):
+        self.app.prefs.detailsWindowRect = self.geometry()
+    
+    #--- model --> view
     def refresh(self):
         self.tableModel.reset()
     

qt/base/directories_dialog.py

@@ -26,6 +26,7 @@ class DirectoriesDialog(QDialog, Ui_DirectoriesDialog):
         self.connect(self.addButton, SIGNAL('clicked()'), self.addButtonClicked)
         self.connect(self.removeButton, SIGNAL('clicked()'), self.removeButtonClicked)
         self.connect(self.treeView.selectionModel(), SIGNAL('selectionChanged(QItemSelection,QItemSelection)'), self.selectionChanged)
+        self.app.willSavePrefs.connect(self.appWillSavePrefs)
     
     def _setupUi(self):
         self.setupUi(self)
@@ -40,6 +41,9 @@ class DirectoriesDialog(QDialog, Ui_DirectoriesDialog):
         header.setResizeMode(0, QHeaderView.Stretch)
         header.setResizeMode(1, QHeaderView.Fixed)
         header.resizeSection(1, 100)
+        
+        if self.app.prefs.directoriesWindowRect is not None:
+            self.setGeometry(self.app.prefs.directoriesWindowRect)
     
     def _updateRemoveButton(self):
         indexes = self.treeView.selectedIndexes()
@@ -51,15 +55,19 @@ class DirectoriesDialog(QDialog, Ui_DirectoriesDialog):
         node = index.internalPointer()
         # label = 'Remove' if node.parent is None else 'Exclude'
     
+    #--- Events
     def addButtonClicked(self):
-        title = u"Select a directory to add to the scanning list"
+        title = "Select a directory to add to the scanning list"
         flags = QFileDialog.ShowDirsOnly
-        dirpath = unicode(QFileDialog.getExistingDirectory(self, title, self.lastAddedFolder, flags))
+        dirpath = str(QFileDialog.getExistingDirectory(self, title, self.lastAddedFolder, flags))
         if not dirpath:
             return
         self.lastAddedFolder = dirpath
         self.app.add_directory(dirpath)
     
+    def appWillSavePrefs(self):
+        self.app.prefs.directoriesWindowRect = self.geometry()
+    
     def doneButtonClicked(self):
         self.hide()
     

qt/base/directories_model.py

@@ -6,7 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-import urllib
+import urllib.parse
 
 from PyQt4.QtCore import QModelIndex, Qt, QRect, QEvent, QPoint, QUrl
 from PyQt4.QtGui import (QComboBox, QStyledItemDelegate, QMouseEvent, QApplication, QBrush, QStyle,
@@ -101,9 +101,9 @@ class DirectoriesModel(TreeModel):
         if not mimeData.hasFormat('text/uri-list'):
             return False
         data = str(mimeData.data('text/uri-list'))
-        unquoted = urllib.unquote(data)
-        urls = unicode(unquoted, 'utf-8').split('\r\n')
-        paths = [unicode(QUrl(url).toLocalFile()) for url in urls if url]
+        unquoted = urllib.parse.unquote(data)
+        urls = str(unquoted, 'utf-8').split('\r\n')
+        paths = [str(QUrl(url).toLocalFile()) for url in urls if url]
         for path in paths:
             self.model.add_directory(path)
         self.reset()

qt/base/main_window.py

@@ -10,16 +10,16 @@ import sys
 
 from PyQt4.QtCore import Qt, QCoreApplication, QProcess, SIGNAL, QUrl
 from PyQt4.QtGui import (QMainWindow, QMenu, QPixmap, QIcon, QToolButton, QLabel, QHeaderView,
-    QMessageBox, QInputDialog, QLineEdit, QDesktopServices)
+    QMessageBox, QInputDialog, QLineEdit, QDesktopServices, QFileDialog)
 
 from hsutil.misc import nonone
 
-from core.app import NoScannableFileError, AllFilesAreRefError
+from core.app import NoScannableFileError
 
-import dg_rc
-from main_window_ui import Ui_MainWindow
-from results_model import ResultsModel
-from stats_label import StatsLabel
+from . import dg_rc
+from .main_window_ui import Ui_MainWindow
+from .results_model import ResultsModel
+from .stats_label import StatsLabel
 
 class MainWindow(QMainWindow, Ui_MainWindow):
     def __init__(self, app):
@@ -34,10 +34,16 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         
         self.connect(self.actionQuit, SIGNAL('triggered()'), QCoreApplication.instance().quit)
         self.connect(self.menuColumns, SIGNAL('triggered(QAction*)'), self.columnToggled)
-        self.connect(QCoreApplication.instance(), SIGNAL('aboutToQuit()'), self.application_will_terminate)
         self.connect(self.resultsView, SIGNAL('doubleClicked()'), self.resultsDoubleClicked)
         self.connect(self.resultsView, SIGNAL('spacePressed()'), self.resultsSpacePressed)
+        self.app.willSavePrefs.connect(self.appWillSavePrefs)
+        
+        # Actions (the vast majority of them are connected in the UI file, but I'm trying to
+        # phase away from those, and these connections are harder to maintain than through simple
+        # code
         self.actionInvokeCustomCommand.triggered.connect(self.app.invokeCustomCommand)
+        self.actionLoadResults.triggered.connect(self.loadResultsTriggered)
+        self.actionSaveResults.triggered.connect(self.saveResultsTriggered)
     
     def _setupUi(self):
         self.setupUi(self)
@@ -90,6 +96,9 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         self.statusLabel = QLabel(self)
         self.statusbar.addPermanentWidget(self.statusLabel, 1)
         
+        if self.app.prefs.mainWindowRect is not None and not self.app.prefs.mainWindowIsMaximized:
+            self.setGeometry(self.app.prefs.mainWindowRect)
+        
         # Linux setup
         if sys.platform == 'linux2':
             self.actionCheckForUpdate.setVisible(False) # This only works on Windows
@@ -104,24 +113,12 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         h = self.resultsView.header()
         h.setResizeMode(QHeaderView.Interactive)
         prefs = self.app.prefs
-        attrs = zip(prefs.columns_width, prefs.columns_visible)
+        attrs = list(zip(prefs.columns_width, prefs.columns_visible))
         for index, (width, visible) in enumerate(attrs):
             h.resizeSection(index, width)
             h.setSectionHidden(index, not visible)
         h.setResizeMode(0, QHeaderView.Stretch)
     
-    def _save_columns(self):
-        h = self.resultsView.header()
-        widths = []
-        visible = []
-        for i in range(len(self.app.data.COLUMNS)):
-            widths.append(h.sectionSize(i))
-            visible.append(not h.isSectionHidden(i))
-        prefs = self.app.prefs
-        prefs.columns_width = widths
-        prefs.columns_visible = visible
-        prefs.save()
-    
     def _update_column_actions_status(self):
         h = self.resultsView.header()
         for action in self._column_actions:
@@ -145,7 +142,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         answer, ok = QInputDialog.getText(self, title, msg, QLineEdit.Normal, text)
         if not ok:
             return
-        answer = unicode(answer)
+        answer = str(answer)
         self.app.apply_filter(answer)
         self._last_filter = answer
     
@@ -196,7 +193,14 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         exported_path = self.app.export_to_xhtml(column_ids)
         url = QUrl.fromLocalFile(exported_path)
         QDesktopServices.openUrl(url)
-      
+    
+    def loadResultsTriggered(self):
+        title = "Select a results file to load"
+        files = "dupeGuru Results (*.dupeguru)"
+        destination = QFileDialog.getOpenFileName(self, title, '', files)
+        if destination:
+            self.app.load_from(destination)
+    
     def makeReferenceTriggered(self):
         self.app.make_selected_reference()
     
@@ -248,6 +252,13 @@ class MainWindow(QMainWindow, Ui_MainWindow):
     def revealTriggered(self):
         self.app.reveal_selected()
     
+    def saveResultsTriggered(self):
+        title = "Select a file to save your results to"
+        files = "dupeGuru Results (*.dupeguru)"
+        destination = QFileDialog.getSaveFileName(self, title, '', files)
+        if destination:
+            self.app.save_as(destination)
+    
     def scanTriggered(self):
         title = "Start a new scan"
         if len(self.app.results.groups) > 0:
@@ -260,16 +271,23 @@ class MainWindow(QMainWindow, Ui_MainWindow):
             msg = "The selected directories contain no scannable file."
             QMessageBox.warning(self, title, msg)
             self.app.show_directories()
-        except AllFilesAreRefError:
-            msg = "You cannot make a duplicate scan with only reference directories."
-            QMessageBox.warning(self, title, msg)
     
     def showHelpTriggered(self):
         self.app.show_help()
     
     #--- Events
-    def application_will_terminate(self):
-        self._save_columns()
+    def appWillSavePrefs(self):
+        prefs = self.app.prefs
+        h = self.resultsView.header()
+        widths = []
+        visible = []
+        for i in range(len(self.app.data.COLUMNS)):
+            widths.append(h.sectionSize(i))
+            visible.append(not h.isSectionHidden(i))
+        prefs.columns_width = widths
+        prefs.columns_visible = visible
+        prefs.mainWindowIsMaximized = self.isMaximized()
+        prefs.mainWindowRect = self.geometry()
     
     def columnToggled(self, action):
         colid = action.column_index

qt/base/main_window.ui

@@ -126,6 +126,8 @@
     </property>
     <addaction name="actionScan"/>
     <addaction name="separator"/>
+    <addaction name="actionLoadResults"/>
+    <addaction name="actionSaveResults"/>
     <addaction name="actionExport"/>
     <addaction name="actionClearIgnoreList"/>
     <addaction name="separator"/>
@@ -183,7 +185,7 @@
     <string>Start scanning for duplicates</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+S</string>
+    <string>Ctrl+T</string>
    </property>
   </action>
   <action name="actionDirectories">
@@ -427,6 +429,22 @@
     <string>Export To XHTML</string>
    </property>
   </action>
+  <action name="actionLoadResults">
+   <property name="text">
+    <string>Load Results...</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+L</string>
+   </property>
+  </action>
+  <action name="actionSaveResults">
+   <property name="text">
+    <string>Save Results...</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+S</string>
+   </property>
+  </action>
   <action name="actionOpenDebugLog">
    <property name="text">
     <string>Open Debug Log</string>

qt/base/platform.py

@@ -11,10 +11,10 @@ import logging
 import sys
 
 if sys.platform == 'win32':
-    from platform_win import *
+    from .platform_win import *
 elif sys.platform == 'darwin':
-    from platform_osx import *
+    from .platform_osx import *
 elif sys.platform == 'linux2':
-    from platform_lnx import *
+    from .platform_lnx import *
 else:
     pass # unsupported platform

qt/base/platform_lnx.py

@@ -7,5 +7,5 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-INITIAL_FOLDER_IN_DIALOGS = u'/'
+INITIAL_FOLDER_IN_DIALOGS = '/'
 HELP_PATH = '/usr/local/share/dupeguru_{0}/help'

qt/base/platform_osx.py

@@ -9,5 +9,5 @@
 
 # dummy unit to allow the app to run under OSX during development
 
-INITIAL_FOLDER_IN_DIALOGS = u'/'
+INITIAL_FOLDER_IN_DIALOGS = '/'
 HELP_PATH = ''

qt/base/platform_win.py

@@ -7,5 +7,5 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-INITIAL_FOLDER_IN_DIALOGS = u'C:\\'
+INITIAL_FOLDER_IN_DIALOGS = 'C:\\'
 HELP_PATH = 'help'

qt/base/preferences.py

@@ -16,11 +16,12 @@ class Preferences(PreferencesBase):
         PreferencesBase.__init__(self)
         self.reset_columns()
     
-    def _load_specific(self, settings, get):
+    def _load_specific(self, settings):
         # load prefs specific to the dg edition
         pass
     
-    def _load_values(self, settings, get):
+    def _load_values(self, settings):
+        get = self.get_value
         self.filter_hardness = get('FilterHardness', self.filter_hardness)
         self.mix_file_kind = get('MixFileKind', self.mix_file_kind)
         self.use_regexp = get('UseRegexp', self.use_regexp)
@@ -33,9 +34,15 @@ class Preferences(PreferencesBase):
             if width > 0:
                 self.columns_width[index] = width
         self.columns_visible = get('ColumnsVisible', self.columns_visible)
+        
+        self.mainWindowIsMaximized = get('MainWindowIsMaximized', self.mainWindowIsMaximized)
+        self.mainWindowRect = self.get_rect('MainWindowRect', self.mainWindowRect)
+        self.detailsWindowRect = self.get_rect('DetailsWindowRect', self.detailsWindowRect)
+        self.directoriesWindowRect = self.get_rect('DirectoriesWindowRect', self.directoriesWindowRect)
+        
         self.registration_code = get('RegistrationCode', self.registration_code)
         self.registration_email = get('RegistrationEmail', self.registration_email)
-        self._load_specific(settings, get)
+        self._load_specific(settings)
     
     def _reset_specific(self):
         # reset prefs specific to the dg edition
@@ -48,6 +55,12 @@ class Preferences(PreferencesBase):
         self.remove_empty_folders = False
         self.destination_type = 1
         self.custom_command = ''
+        
+        self.mainWindowIsMaximized = False
+        self.mainWindowRect = None
+        self.detailsWindowRect = None
+        self.directoriesWindowRect = None
+        
         self.registration_code = ''
         self.registration_email = ''
         self._reset_specific()
@@ -56,11 +69,12 @@ class Preferences(PreferencesBase):
         self.columns_width = [width for width, _ in self.COLUMNS_DEFAULT_ATTRS]
         self.columns_visible = [visible for _, visible in self.COLUMNS_DEFAULT_ATTRS]
     
-    def _save_specific(self, settings, set_):
+    def _save_specific(self, settings):
         # save prefs specific to the dg edition
         pass
     
-    def _save_values(self, settings, set_):
+    def _save_values(self, settings):
+        set_ = self.set_value
         set_('FilterHardness', self.filter_hardness)
         set_('MixFileKind', self.mix_file_kind)
         set_('UseRegexp', self.use_regexp)
@@ -69,7 +83,13 @@ class Preferences(PreferencesBase):
         set_('CustomCommand', self.custom_command)
         set_('ColumnsWidth', self.columns_width)
         set_('ColumnsVisible', self.columns_visible)
+        
+        set_('MainWindowIsMaximized', self.mainWindowIsMaximized)
+        self.set_rect('MainWindowRect', self.mainWindowRect)
+        self.set_rect('DetailsWindowRect', self.detailsWindowRect)
+        self.set_rect('DirectoriesWindowRect', self.directoriesWindowRect)
+        
         set_('RegistrationCode', self.registration_code)
         set_('RegistrationEmail', self.registration_email)
-        self._save_specific(settings, set_)
+        self._save_specific(settings)
     

qt/base/results_model.py

@@ -112,7 +112,7 @@ class ResultsModel(TreeModel):
                 return True
         if role == Qt.EditRole:
             if index.column() == 0:
-                value = unicode(value.toString())
+                value = str(value.toString())
                 return self.model.rename_selected(value)
         return False
     

qt/me/app.py

@@ -18,7 +18,7 @@ class DupeGuru(DupeGuruBase):
     LOGO_NAME = 'logo_me'
     NAME = 'dupeGuru Music Edition'
     VERSION = '5.8.1'
-    DELTA_COLUMNS = frozenset([2, 3, 4, 5, 7, 8])
+    DELTA_COLUMNS = frozenset([2, 3, 4, 5, 7])
     
     def __init__(self):
         DupeGuruBase.__init__(self, data, appid=1)

qt/me/preferences.py

@@ -6,8 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from core.scanner import (SCAN_TYPE_FILENAME, SCAN_TYPE_FIELDS, SCAN_TYPE_FIELDS_NO_ORDER,
-    SCAN_TYPE_TAG, SCAN_TYPE_CONTENT, SCAN_TYPE_CONTENT_AUDIO)
+from core.scanner import ScanType
 
 from base.preferences import Preferences as PreferencesBase
 
@@ -21,7 +20,6 @@ class Preferences(PreferencesBase):
         (50, True), # Bitrate
         (60, False), # Sample Rate
         (40, False), # Kind
-        (120, False), # creation
         (120, False), # modification
         (120, False), # Title
         (120, False), # Artist
@@ -35,7 +33,8 @@ class Preferences(PreferencesBase):
         (80, False), # dupe count
     ]
     
-    def _load_specific(self, settings, get):
+    def _load_specific(self, settings):
+        get = self.get_value
         self.scan_type = get('ScanType', self.scan_type)
         self.word_weighting = get('WordWeighting', self.word_weighting)
         self.match_similar = get('MatchSimilar', self.match_similar)
@@ -48,7 +47,7 @@ class Preferences(PreferencesBase):
     
     def _reset_specific(self):
         self.filter_hardness = 80
-        self.scan_type = SCAN_TYPE_TAG
+        self.scan_type = ScanType.Tag
         self.word_weighting = True
         self.match_similar = False
         self.scan_tag_track = False
@@ -58,7 +57,8 @@ class Preferences(PreferencesBase):
         self.scan_tag_genre = False
         self.scan_tag_year = False
     
-    def _save_specific(self, settings, set_):
+    def _save_specific(self, settings):
+        set_ = self.set_value
         set_('ScanType', self.scan_type)
         set_('WordWeighting', self.word_weighting)
         set_('MatchSimilar', self.match_similar)

qt/me/preferences_dialog.py

@@ -9,19 +9,18 @@
 from PyQt4.QtCore import SIGNAL, Qt
 from PyQt4.QtGui import QDialog, QDialogButtonBox
 
-from core.scanner import (SCAN_TYPE_FILENAME, SCAN_TYPE_FIELDS, SCAN_TYPE_FIELDS_NO_ORDER,
-    SCAN_TYPE_TAG, SCAN_TYPE_CONTENT, SCAN_TYPE_CONTENT_AUDIO)
+from core.scanner import ScanType
 
 from preferences_dialog_ui import Ui_PreferencesDialog
 import preferences
 
 SCAN_TYPE_ORDER = [
-    SCAN_TYPE_FILENAME,
-    SCAN_TYPE_FIELDS,
-    SCAN_TYPE_FIELDS_NO_ORDER,
-    SCAN_TYPE_TAG,
-    SCAN_TYPE_CONTENT,
-    SCAN_TYPE_CONTENT_AUDIO,
+    ScanType.Filename,
+    ScanType.Fields,
+    ScanType.FieldsNoOrder,
+    ScanType.Tag,
+    ScanType.Contents,
+    ScanType.ContentsAudio,
 ]
 
 class PreferencesDialog(QDialog, Ui_PreferencesDialog):
@@ -76,7 +75,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         prefs.use_regexp = ischecked(self.useRegexpBox)
         prefs.remove_empty_folders = ischecked(self.removeEmptyFoldersBox)
         prefs.destination_type = self.copyMoveDestinationComboBox.currentIndex()
-        prefs.custom_command = unicode(self.customCommandEdit.text())
+        prefs.custom_command = str(self.customCommandEdit.text())
     
     def resetToDefaults(self):
         self.load(preferences.Preferences())
@@ -89,9 +88,9 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
     
     def scanTypeChanged(self, index):
         scan_type = SCAN_TYPE_ORDER[self.scanTypeComboBox.currentIndex()]
-        word_based = scan_type in [SCAN_TYPE_FILENAME, SCAN_TYPE_FIELDS, SCAN_TYPE_FIELDS_NO_ORDER,
-            SCAN_TYPE_TAG]
-        tag_based = scan_type == SCAN_TYPE_TAG
+        word_based = scan_type in (ScanType.Filename, ScanType.Fields, ScanType.FieldsNoOrder,
+            ScanType.Tag)
+        tag_based = scan_type == ScanType.Tag
         self.filterHardnessSlider.setEnabled(word_based)
         self.matchSimilarBox.setEnabled(word_based)
         self.wordWeightingBox.setEnabled(word_based)

qt/me/start.py

@@ -6,6 +6,8 @@
 # http://www.hardcoded.net/licenses/hs_license
 
 import sys
+import sip
+sip.setapi('QVariant', 1)
 
 from PyQt4.QtCore import QCoreApplication
 from PyQt4.QtGui import QApplication, QIcon, QPixmap

qt/pe/app.py

@@ -9,8 +9,7 @@
 import os.path as op
 import logging
 
-from PyQt4.QtGui import QImage
-import PIL.Image
+from PyQt4.QtGui import QImage, QImageReader
 
 from hsutil.str import get_file_ext
 
@@ -41,14 +40,18 @@ class File(fs.File):
         fs.File._read_info(self, field)
         if field == 'dimensions':
             try:
-                im = PIL.Image.open(unicode(self.path))
-                self.dimensions = im.size
-            except IOError:
+                ir = QImageReader(str(self.path))
+                size = ir.size()
+                if size.isValid():
+                    self.dimensions = (size.width(), size.height())
+                else:
+                    self.dimensions = (0, 0)
+            except EnvironmentError:
                 self.dimensions = (0, 0)
-                logging.warning(u"Could not read image '%s'", unicode(self.path))
+                logging.warning("Could not read image '%s'", str(self.path))
     
     def get_blocks(self, block_count_per_side):
-        image = QImage(unicode(self.path))
+        image = QImage(str(self.path))
         image = image.convertToFormat(QImage.Format_RGB888)
         return getblocks(image, block_count_per_side)
     
@@ -58,7 +61,7 @@ class DupeGuru(DupeGuruBase):
     LOGO_NAME = 'logo_pe'
     NAME = 'dupeGuru Picture Edition'
     VERSION = '1.9.1'
-    DELTA_COLUMNS = frozenset([2, 5, 6])
+    DELTA_COLUMNS = frozenset([2, 5])
     
     def __init__(self):
         DupeGuruBase.__init__(self, data_pe, appid=5)

qt/pe/details_dialog.py

@@ -28,11 +28,11 @@ class DetailsDialog(DetailsDialogBase, Ui_DetailsDialog):
         group = self.app.results.get_group_of_duplicate(dupe)
         ref = group.ref
         
-        self.selectedPixmap = QPixmap(unicode(dupe.path))
+        self.selectedPixmap = QPixmap(str(dupe.path))
         if ref is dupe:
             self.referencePixmap = None
         else:
-            self.referencePixmap = QPixmap(unicode(ref.path))
+            self.referencePixmap = QPixmap(str(ref.path))
         self._updateImages()
     
     def _updateImages(self):

qt/pe/gen.py

@@ -1,25 +0,0 @@
-#!/usr/bin/env python
-# Created By: Virgil Dupras
-# Created On: 2009-05-22
-# Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "HS" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
-# http://www.hardcoded.net/licenses/hs_license
-
-import os
-import os.path as op
-
-def move(src, dst):
-    if not op.exists(src):
-        return
-    if op.exists(dst):
-        os.remove(dst)
-    print 'Moving %s --> %s' % (src, dst)
-    os.rename(src, dst)
-
-os.chdir('modules')
-os.system('python setup.py build_ext --inplace')
-os.chdir('..')
-move(op.join('modules', '_block.so'), op.join('.', '_block.so'))
-move(op.join('modules', '_block.pyd'), op.join('.', '_block.pyd'))

qt/pe/modules/block.c

@@ -40,14 +40,14 @@ getblock(PyObject *image, int width, int height)
         int i;
         
         pi = PyObject_CallMethod(image, "bytesPerLine", NULL);
-        bytes_per_line = PyInt_AsSsize_t(pi);
+        bytes_per_line = PyLong_AsLong(pi);
         Py_DECREF(pi);
         
         sipptr = PyObject_CallMethod(image, "bits", NULL);
         /* int(sipptr) returns the address of the pointer */
         pi = PyObject_CallMethod(sipptr, "__int__", NULL);
         Py_DECREF(sipptr);
-        s = (char *)PyInt_AsSsize_t(pi);
+        s = (char *)PyLong_AsLong(pi);
         Py_DECREF(pi);
         /* Qt aligns all its lines on 32bit, which means that if the number of bytes per
          * line for image is not divisible by 4, there's going to be crap inserted in "s"
@@ -74,9 +74,9 @@ getblock(PyObject *image, int width, int height)
         blue /= pixel_count;
     }
     
-    pred = PyInt_FromSsize_t(red);
-    pgreen = PyInt_FromSsize_t(green);
-    pblue = PyInt_FromSsize_t(blue);
+    pred = PyLong_FromLong(red);
+    pgreen = PyLong_FromLong(green);
+    pblue = PyLong_FromLong(blue);
     result = PyTuple_Pack(3, pred, pgreen, pblue);
     Py_DECREF(pred);
     Py_DECREF(pgreen);
@@ -107,10 +107,10 @@ block_getblocks(PyObject *self, PyObject *args)
     }
     
     pi = PyObject_CallMethod(image, "width", NULL);
-    width = PyInt_AsSsize_t(pi);
+    width = PyLong_AsLong(pi);
     Py_DECREF(pi);
     pi = PyObject_CallMethod(image, "height", NULL);
-    height = PyInt_AsSsize_t(pi);
+    height = PyLong_AsLong(pi);
     Py_DECREF(pi);
     
     if (!(width && height)) {
@@ -157,11 +157,24 @@ static PyMethodDef BlockMethods[] = {
     {NULL, NULL, 0, NULL} /* Sentinel */
 };
 
-PyMODINIT_FUNC
-init_block(void)
+static struct PyModuleDef BlockDef = {
+    PyModuleDef_HEAD_INIT,
+    "_block",
+    NULL,
+    -1,
+    BlockMethods,
+    NULL,
+    NULL,
+    NULL,
+    NULL
+};
+
+PyObject *
+PyInit__block(void)
 {
-    PyObject *m = Py_InitModule("_block", BlockMethods);
+    PyObject *m = PyModule_Create(&BlockDef);
     if (m == NULL) {
-        return;
+        return NULL;
     }
+    return m;
 }

qt/pe/modules/setup.py

@@ -1,12 +0,0 @@
-# Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "HS" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
-# http://www.hardcoded.net/licenses/hs_license
-
-from distutils.core import setup
-from distutils.extension import Extension
-
-setup(
-    ext_modules = [Extension("_block", ["block.c"])]
-)

qt/pe/preferences.py

@@ -18,19 +18,18 @@ class Preferences(PreferencesBase):
         (60, True), # size
         (40, False), # kind
         (100, True), # dimensions
-        (120, False), # creation
         (120, False), # modification
         (60, True), # match %
         (80, False), # dupe count
     ]
     
-    def _load_specific(self, settings, get):
-        self.match_scaled = get('MatchScaled', self.match_scaled)
+    def _load_specific(self, settings):
+        self.match_scaled = self.get_value('MatchScaled', self.match_scaled)
     
     def _reset_specific(self):
         self.filter_hardness = 95
         self.match_scaled = False
     
-    def _save_specific(self, settings, set_):
-        set_('MatchScaled', self.match_scaled)
+    def _save_specific(self, settings):
+        self.set_value('MatchScaled', self.match_scaled)
     

qt/pe/preferences_dialog.py

@@ -46,7 +46,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         prefs.use_regexp = ischecked(self.useRegexpBox)
         prefs.remove_empty_folders = ischecked(self.removeEmptyFoldersBox)
         prefs.destination_type = self.copyMoveDestinationComboBox.currentIndex()
-        prefs.custom_command = unicode(self.customCommandEdit.text())
+        prefs.custom_command = str(self.customCommandEdit.text())
     
     def resetToDefaults(self):
         self.load(preferences.Preferences())

qt/pe/start.py

@@ -6,6 +6,8 @@
 # http://www.hardcoded.net/licenses/hs_license
 
 import sys
+import sip
+sip.setapi('QVariant', 1)
 
 from PyQt4.QtCore import QCoreApplication
 from PyQt4.QtGui import QApplication, QIcon, QPixmap
@@ -16,8 +18,6 @@ from app import DupeGuru
 
 if sys.platform == 'win32':
     import base.cxfreeze_fix
-    # This is a workaround for a cxfreeze problem where compiled dupeguru can't read tiff files
-    from PIL import TiffImagePlugin, TiffTags
 
 if __name__ == "__main__":
     app = QApplication(sys.argv)

qt/se/app.py

@@ -27,8 +27,8 @@ class DupeGuru(DupeGuruBase):
     EDITION = 'se'
     LOGO_NAME = 'logo_se'
     NAME = 'dupeGuru'
-    VERSION = '2.10.1'
-    DELTA_COLUMNS = frozenset([2, 4, 5])
+    VERSION = '2.11.0'
+    DELTA_COLUMNS = frozenset([2, 4])
     
     def __init__(self):
         DupeGuruBase.__init__(self, data, appid=4)

qt/se/preferences.py

@@ -6,7 +6,7 @@
 # which should be included with this package. The terms are also available at 
 # http://www.hardcoded.net/licenses/hs_license
 
-from core.scanner import SCAN_TYPE_FILENAME, SCAN_TYPE_CONTENT
+from core.scanner import ScanType
 
 from base.preferences import Preferences as PreferencesBase
 
@@ -17,14 +17,14 @@ class Preferences(PreferencesBase):
         (180, True), # path
         (60, True), # size
         (40, False), # Kind
-        (120, False), # creation
         (120, False), # modification
         (60, True), # match %
         (120, False), # Words Used
         (80, False), # dupe count
     ]
     
-    def _load_specific(self, settings, get):
+    def _load_specific(self, settings):
+        get = self.get_value
         self.scan_type = get('ScanType', self.scan_type)
         self.word_weighting = get('WordWeighting', self.word_weighting)
         self.match_similar = get('MatchSimilar', self.match_similar)
@@ -33,13 +33,14 @@ class Preferences(PreferencesBase):
     
     def _reset_specific(self):
         self.filter_hardness = 80
-        self.scan_type = SCAN_TYPE_CONTENT
+        self.scan_type = ScanType.Contents
         self.word_weighting = True
         self.match_similar = False
         self.ignore_small_files = True
         self.small_file_threshold = 10 # KB
     
-    def _save_specific(self, settings, set_):
+    def _save_specific(self, settings):
+        set_ = self.set_value
         set_('ScanType', self.scan_type)
         set_('WordWeighting', self.word_weighting)
         set_('MatchSimilar', self.match_similar)

qt/se/preferences_dialog.py

@@ -11,14 +11,14 @@ from PyQt4.QtGui import QDialog, QDialogButtonBox
 
 from hsutil.misc import tryint
 
-from core.scanner import SCAN_TYPE_FILENAME, SCAN_TYPE_CONTENT
+from core.scanner import ScanType
 
 from preferences_dialog_ui import Ui_PreferencesDialog
 import preferences
 
 SCAN_TYPE_ORDER = [
-    SCAN_TYPE_FILENAME,
-    SCAN_TYPE_CONTENT,
+    ScanType.Filename,
+    ScanType.Contents,
 ]
 
 class PreferencesDialog(QDialog, Ui_PreferencesDialog):
@@ -48,7 +48,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         setchecked(self.useRegexpBox, prefs.use_regexp)
         setchecked(self.removeEmptyFoldersBox, prefs.remove_empty_folders)
         setchecked(self.ignoreSmallFilesBox, prefs.ignore_small_files)
-        self.sizeThresholdEdit.setText(unicode(prefs.small_file_threshold))
+        self.sizeThresholdEdit.setText(str(prefs.small_file_threshold))
         self.copyMoveDestinationComboBox.setCurrentIndex(prefs.destination_type)
         self.customCommandEdit.setText(prefs.custom_command)
     
@@ -65,7 +65,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         prefs.ignore_small_files = ischecked(self.ignoreSmallFilesBox)
         prefs.small_file_threshold = tryint(self.sizeThresholdEdit.text())
         prefs.destination_type = self.copyMoveDestinationComboBox.currentIndex()
-        prefs.custom_command = unicode(self.customCommandEdit.text())
+        prefs.custom_command = str(self.customCommandEdit.text())
     
     def resetToDefaults(self):
         self.load(preferences.Preferences())
@@ -78,7 +78,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
     
     def scanTypeChanged(self, index):
         scan_type = SCAN_TYPE_ORDER[self.scanTypeComboBox.currentIndex()]
-        word_based = scan_type == SCAN_TYPE_FILENAME
+        word_based = scan_type == ScanType.Filename
         self.filterHardnessSlider.setEnabled(word_based)
         self.matchSimilarBox.setEnabled(word_based)
         self.wordWeightingBox.setEnabled(word_based)

qt/se/start.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "HS" License as described in the "LICENSE" file, 
@@ -6,18 +6,25 @@
 # http://www.hardcoded.net/licenses/hs_license
 
 import sys
+import os.path
+import sip
+sip.setapi('QVariant', 1)
 
 from PyQt4.QtCore import QCoreApplication
 from PyQt4.QtGui import QApplication, QIcon, QPixmap
 
 import base.dg_rc
 
+if sys.platform == 'linux2':
+    # Under Python3, we have to add 'base' to pythonpath because UI files don't use
+    # relative imports.
+    sys.path.append(os.path.dirname(base.dg_rc.__file__))
+
 from app import DupeGuru
 
 if sys.platform == 'win32':
     import base.cxfreeze_fix
 
-
 if __name__ == "__main__":
     app = QApplication(sys.argv)
     app.setWindowIcon(QIcon(QPixmap(":/logo_se")))
@@ -25,4 +32,4 @@ if __name__ == "__main__":
     QCoreApplication.setApplicationName(DupeGuru.NAME)
     QCoreApplication.setApplicationVersion(DupeGuru.VERSION)
     dgapp = DupeGuru()
-    sys.exit(app.exec_())
+    sys.exit(app.exec_())

run.py

@@ -20,7 +20,7 @@ def main():
     edition = conf['edition']
     ui = conf['ui']
     dev = conf['dev']
-    print "Running dupeGuru {0} with UI {1}".format(edition.upper(), ui)
+    print("Running dupeGuru {0} with UI {1}".format(edition.upper(), ui))
     if ui == 'cocoa':
         subfolder = 'dev' if dev else 'release'
         app_path = {
@@ -32,8 +32,9 @@ def main():
     elif ui == 'qt':
         add_to_pythonpath('.')
         add_to_pythonpath('qt')
+        add_to_pythonpath(op.join('qt', 'base'))
         os.chdir(op.join('qt', edition))
-        os.system('python start.py')
+        os.system('{0} start.py'.format(sys.executable))
         os.chdir('..')
 
 if __name__ == '__main__':