Added Utopic Unicorn to the list of supported Ubuntu dists

It is now required in new versions of OS X that the embedded Python framework is signed separately.

.gitignore

@@ -5,6 +5,8 @@
 *.pyd
 *.waf*
 .lock-waf*
+.idea
+.tox
 
 build
 dist

LICENSE

@@ -1,4 +1,4 @@
-Copyright 2013 Hardcoded Software Inc. (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software Inc. (http://www.hardcoded.net)
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

README.md

@@ -3,7 +3,7 @@
 [dupeGuru][dupeguru] is a cross-platform (Linux, OS X, Windows) GUI tool to find duplicate files in
 a system. It's written mostly in Python 3 and has the peculiarity of using
 [multiple GUI toolkits][cross-toolkit], all using the same core Python code. On OS X, the UI layer
-is written in Objective-C and uses Cocoa. On Linux and Windows, it's written in Python and uses Qt4.
+is written in Objective-C and uses Cocoa. On Linux and Windows, it's written in Python and uses Qt5.
 
 dupeGuru comes in 3 editions (standard, music and picture) which are all buildable from this same
 source tree. You choose the edition you want to build in a ``configure.py`` flag.
@@ -18,7 +18,7 @@ This folder contains the source for dupeGuru. Its documentation is in ``help``,
 * cocoa: UI code for the Cocoa toolkit. It's Objective-C code.
 * qt: UI code for the Qt toolkit. It's written in Python and uses PyQt.
 * images: Images used by the different UI codebases.
-* debian: Skeleton files required to create a .deb package
+* pkg: Skeleton files required to create different packages
 * help: Help document, written for Sphinx.
 * locale: .po files for localisation.
 
@@ -47,11 +47,11 @@ Prerequisites are installed through `pip`. However, some of them are not "pip in
 to be installed manually.
 
 * All systems: [Python 3.3+][python] and [setuptools][setuptools]
-* Mac OS X: The last XCode to have the 10.6 SDK included.
+* Mac OS X: The last XCode to have the 10.7 SDK included. Python 3.4+.
 * Windows: Visual Studio 2010, [PyQt 5.0+][pyqt], [cx_Freeze][cxfreeze] and
   [Advanced Installer][advinst] (you only need the last two if you want to create an installer)
 
-On Ubuntu (13.10+), the apt-get command to install all pre-requisites is:
+On Ubuntu (14.04+), the apt-get command to install all pre-requisites is:
 
     $ apt-get install python3-dev python3-pyqt5 pyqt5-dev-tools
 
@@ -63,12 +63,12 @@ On Arch, it's:
 
 Use Python's built-in `pyvenv` to create a virtual environment in which we're going to install our.
 Python-related dependencies. `pyvenv` is built-in Python but, unlike its `virtualenv` predecessor,
-it doesn't install setuptools and pip, so it has to be installed manually:
+it doesn't install setuptools and pip (unless you use Python 3.4+), so it has to be installed
+manually:
 
     $ pyvenv --system-site-packages env
     $ source env/bin/activate
-    $ wget https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py -O - | python
+    $ python get-pip.py
-    $ easy_install pip
 
 Then, you can install pip requirements in your virtualenv:
 
@@ -96,3 +96,4 @@ You can also package dupeGuru into an installable package with:
 [pyqt]: http://www.riverbankcomputing.com
 [cxfreeze]: http://cx-freeze.sourceforge.net/
 [advinst]: http://www.advancedinstaller.com
+

build.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2009-12-30
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import sys
@@ -18,10 +18,12 @@ import compileall
 from setuptools import setup, Extension
 
 from hscommon import sphinxgen
-from hscommon.build import (add_to_pythonpath, print_and_do, copy_packages, filereplace,
+from hscommon.build import (
+    add_to_pythonpath, print_and_do, copy_packages, filereplace,
     get_module_version, move_all, copy_all, OSXAppStructure,
     build_cocoalib_xibless, fix_qt_resource_file, build_cocoa_ext, copy_embeddable_python_dylib,
-    collect_stdlib_dependencies, copy)
+    collect_stdlib_dependencies, copy
+)
 from hscommon import loc
 from hscommon.plat import ISOSX, ISLINUX
 from hscommon.util import ensure_folder, delete_files_with_pattern
@@ -29,24 +31,42 @@ from hscommon.util import ensure_folder, delete_files_with_pattern
 def parse_args():
     usage = "usage: %prog [options]"
     parser = OptionParser(usage=usage)
-    parser.add_option('--clean', action='store_true', dest='clean',
+    parser.add_option(
-        help="Clean build folder before building")
+        '--clean', action='store_true', dest='clean',
-    parser.add_option('--doc', action='store_true', dest='doc',
+        help="Clean build folder before building"
-        help="Build only the help file")
+    )
-    parser.add_option('--loc', action='store_true', dest='loc',
+    parser.add_option(
-        help="Build only localization")
+        '--doc', action='store_true', dest='doc',
-    parser.add_option('--cocoa-ext', action='store_true', dest='cocoa_ext',
+        help="Build only the help file"
-        help="Build only Cocoa extensions")
+    )
-    parser.add_option('--cocoa-compile', action='store_true', dest='cocoa_compile',
+    parser.add_option(
-        help="Build only Cocoa executable")
+        '--loc', action='store_true', dest='loc',
-    parser.add_option('--xibless', action='store_true', dest='xibless',
+        help="Build only localization"
-        help="Build only xibless UIs")
+    )
-    parser.add_option('--updatepot', action='store_true', dest='updatepot',
+    parser.add_option(
-        help="Generate .pot files from source code.")
+        '--cocoa-ext', action='store_true', dest='cocoa_ext',
-    parser.add_option('--mergepot', action='store_true', dest='mergepot',
+        help="Build only Cocoa extensions"
-        help="Update all .po files based on .pot files.")
+    )
-    parser.add_option('--normpo', action='store_true', dest='normpo',
+    parser.add_option(
-        help="Normalize all PO files (do this before commit).")
+        '--cocoa-compile', action='store_true', dest='cocoa_compile',
+        help="Build only Cocoa executable"
+    )
+    parser.add_option(
+        '--xibless', action='store_true', dest='xibless',
+        help="Build only xibless UIs"
+    )
+    parser.add_option(
+        '--updatepot', action='store_true', dest='updatepot',
+        help="Generate .pot files from source code."
+    )
+    parser.add_option(
+        '--mergepot', action='store_true', dest='mergepot',
+        help="Update all .po files based on .pot files."
+    )
+    parser.add_option(
+        '--normpo', action='store_true', dest='normpo',
+        help="Normalize all PO files (do this before commit)."
+    )
     (options, args) = parser.parse_args()
     return options
 
@@ -75,12 +95,20 @@ def build_xibless(edition, dest='cocoa/autogen'):
         ('preferences_panel.py', 'PreferencesPanel_UI'),
     ]
     for srcname, dstname in FNPAIRS:
-        xibless.generate(op.join('cocoa', 'base', 'ui', srcname), op.join(dest, dstname),
+        xibless.generate(
-            localizationTable='Localizable', args={'edition': edition})
+            op.join('cocoa', 'base', 'ui', srcname), op.join(dest, dstname),
+            localizationTable='Localizable', args={'edition': edition}
+        )
     if edition == 'pe':
-        xibless.generate('cocoa/pe/ui/details_panel.py', op.join(dest, 'DetailsPanel_UI'), localizationTable='Localizable')
+        xibless.generate(
+            'cocoa/pe/ui/details_panel.py', op.join(dest, 'DetailsPanel_UI'),
+            localizationTable='Localizable'
+        )
     else:
-        xibless.generate('cocoa/base/ui/details_panel.py', op.join(dest, 'DetailsPanel_UI'), localizationTable='Localizable')
+        xibless.generate(
+            'cocoa/base/ui/details_panel.py', op.join(dest, 'DetailsPanel_UI'),
+            localizationTable='Localizable'
+        )
 
 def build_cocoa(edition, dev):
     print("Creating OS X app structure")
@@ -110,15 +138,16 @@ def build_cocoa(edition, dev):
         'me': ['core_me'] + appscript_pkgs + ['hsaudiotag'],
         'pe': ['core_pe'] + appscript_pkgs,
     }[edition]
-    tocopy = ['core', 'hscommon', 'cocoa/inter', 'cocoalib/cocoa', 'jobprogress', 'objp',
+    tocopy = [
-        'send2trash'] + specific_packages
+        'core', 'hscommon', 'cocoa/inter', 'cocoalib/cocoa', 'objp', 'send2trash'
+    ] + specific_packages
     copy_packages(tocopy, pydep_folder, create_links=dev)
     sys.path.insert(0, 'build')
     extra_deps = None
     if edition == 'pe':
         # ModuleFinder can't seem to correctly detect the multiprocessing dependency, so we have
         # to manually specify it.
-        extra_deps=['multiprocessing']
+        extra_deps = ['multiprocessing']
     collect_stdlib_dependencies('build/dg_cocoa.py', pydep_folder, extra_deps=extra_deps)
     del sys.path[0]
     # Views are not referenced by python code, so they're not found by the collector.
@@ -224,8 +253,10 @@ def build_updatepot():
         os.remove(cocoalib_pot)
         loc.strings2pot(op.join('cocoalib', 'en.lproj', 'cocoalib.strings'), cocoalib_pot)
         print("Enhancing ui.pot with Cocoa's strings files")
-        loc.strings2pot(op.join('cocoa', 'base', 'en.lproj', 'Localizable.strings'),
+        loc.strings2pot(
-            op.join('locale', 'ui.pot'))
+            op.join('cocoa', 'base', 'en.lproj', 'Localizable.strings'),
+            op.join('locale', 'ui.pot')
+        )
 
 def build_mergepot():
     print("Updating .po files using .pot files")
@@ -242,11 +273,15 @@ def build_cocoa_proxy_module():
     print("Building Cocoa Proxy")
     import objp.p2o
     objp.p2o.generate_python_proxy_code('cocoalib/cocoa/CocoaProxy.h', 'build/CocoaProxy.m')
-    build_cocoa_ext("CocoaProxy", 'cocoalib/cocoa',
+    build_cocoa_ext(
-        ['cocoalib/cocoa/CocoaProxy.m', 'build/CocoaProxy.m', 'build/ObjP.m',
+        "CocoaProxy", 'cocoalib/cocoa',
-            'cocoalib/HSErrorReportWindow.m', 'cocoa/autogen/HSErrorReportWindow_UI.m'],
+        [
+            'cocoalib/cocoa/CocoaProxy.m', 'build/CocoaProxy.m', 'build/ObjP.m',
+            'cocoalib/HSErrorReportWindow.m', 'cocoa/autogen/HSErrorReportWindow_UI.m'
+        ],
         ['AppKit', 'CoreServices'],
-        ['cocoalib', 'cocoa/autogen'])
+        ['cocoalib', 'cocoa/autogen']
+    )
 
 def build_cocoa_bridging_interfaces(edition):
     print("Building Cocoa Bridging Interfaces")
@@ -254,9 +289,11 @@ def build_cocoa_bridging_interfaces(edition):
     import objp.p2o
     add_to_pythonpath('cocoa')
     add_to_pythonpath('cocoalib')
-    from cocoa.inter import (PyGUIObject, GUIObjectView, PyColumns, ColumnsView, PyOutline,
+    from cocoa.inter import (
+        PyGUIObject, GUIObjectView, PyColumns, ColumnsView, PyOutline,
         OutlineView, PySelectableList, SelectableListView, PyTable, TableView, PyBaseApp,
-        PyTextField, ProgressWindowView, PyProgressWindow)
+        PyTextField, ProgressWindowView, PyProgressWindow
+    )
     from inter.deletion_options import PyDeletionOptions, DeletionOptionsView
     from inter.details_panel import PyDetailsPanel, DetailsPanelView
     from inter.directory_outline import PyDirectoryOutline, DirectoryOutlineView
@@ -268,16 +305,20 @@ def build_cocoa_bridging_interfaces(edition):
     from inter.stats_label import PyStatsLabel, StatsLabelView
     from inter.app import PyDupeGuruBase, DupeGuruView
     appmod = importlib.import_module('inter.app_{}'.format(edition))
-    allclasses = [PyGUIObject, PyColumns, PyOutline, PySelectableList, PyTable, PyBaseApp,
+    allclasses = [
+        PyGUIObject, PyColumns, PyOutline, PySelectableList, PyTable, PyBaseApp,
         PyDetailsPanel, PyDirectoryOutline, PyPrioritizeDialog, PyPrioritizeList, PyProblemDialog,
         PyIgnoreListDialog, PyDeletionOptions, PyResultTable, PyStatsLabel, PyDupeGuruBase,
-        PyTextField, PyProgressWindow, appmod.PyDupeGuru]
+        PyTextField, PyProgressWindow, appmod.PyDupeGuru
+    ]
     for class_ in allclasses:
         objp.o2p.generate_objc_code(class_, 'cocoa/autogen', inherit=True)
-    allclasses = [GUIObjectView, ColumnsView, OutlineView, SelectableListView, TableView,
+    allclasses = [
+        GUIObjectView, ColumnsView, OutlineView, SelectableListView, TableView,
         DetailsPanelView, DirectoryOutlineView, PrioritizeDialogView, PrioritizeListView,
         IgnoreListDialogView, DeletionOptionsView, ResultTableView, StatsLabelView,
-        ProgressWindowView, DupeGuruView]
+        ProgressWindowView, DupeGuruView
+    ]
     clsspecs = [objp.o2p.spec_from_python_class(class_) for class_ in allclasses]
     objp.p2o.generate_python_proxy_code_from_clsspec(clsspecs, 'build/CocoaViews.m')
     build_cocoa_ext('CocoaViews', 'cocoa/inter', ['build/CocoaViews.m', 'build/ObjP.m'])
@@ -296,11 +337,12 @@ def build_pe_modules(ui):
             extra_link_args=[
                 "-framework", "CoreFoundation",
                 "-framework", "Foundation",
-                "-framework", "ApplicationServices",]
+                "-framework", "ApplicationServices",
+            ]
         ))
     setup(
-        script_args = ['build_ext', '--inplace'],
+        script_args=['build_ext', '--inplace'],
-        ext_modules = exts,
+        ext_modules=exts,
     )
     move_all('_block_qt*', op.join('qt', 'pe'))
     move_all('_block*', 'core_pe')

cocoa/base/AppDelegateBase.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/AppDelegateBase.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/Consts.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/DeletionOptions.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/DeletionOptions.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/DetailsPanelBase.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/DetailsPanelBase.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/DirectoryOutline.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/DirectoryOutline.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/DirectoryPanel.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/DirectoryPanel.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/IgnoreListDialog.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/IgnoreListDialog.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/PrioritizeDialog.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/PrioritizeDialog.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/PrioritizeList.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/PrioritizeList.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/ProblemDialog.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/ProblemDialog.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/ResultTable.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/ResultTable.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/ResultWindowBase.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/ResultWindowBase.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/StatsLabel.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/StatsLabel.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/main.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/base/ui/preferences_panel.py

@@ -12,7 +12,7 @@ dialogHeights = {
 scanTypeNames = {
     'se': ["Filename", "Content", "Folders"],
     'me': ["Filename", "Filename - Fields", "Filename - Fields (No Order)", "Tags", "Content", "Audio Content"],
-    'pe': ["Contents", "EXIF Timestamp", "Trigger-happy mode"],
+    'pe': ["Contents", "EXIF Timestamp"],
 }
 
 result = Window(410, dialogHeights[edition], dialogTitles[edition])

cocoa/inter/app_me.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2006/11/16
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

cocoa/inter/app_pe.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2006/11/13
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 
@@ -331,7 +331,6 @@ class PyDupeGuru(PyDupeGuruBase):
             self.model.scanner.scan_type = [
                 ScanType.FuzzyBlock,
                 ScanType.ExifTimestamp,
-                ScanType.TriggerHappyMode,
             ][scan_type]
         except IndexError:
             pass

cocoa/inter/app_se.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2009-05-24
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

cocoa/inter/deletion_options.py

@@ -1,5 +1,5 @@
 # Created On: 2012-05-30
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

cocoa/me/AppDelegate.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/AppDelegate.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/Consts.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/DetailsPanel.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/DetailsPanel.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/DirectoryPanel.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/DirectoryPanel.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/InfoTemplate.plist

@@ -31,7 +31,7 @@
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>© Hardcoded Software, 2013</string>
+	<string>© Hardcoded Software, 2014</string>
 	<key>SUFeedURL</key>
 	<string>http://www.hardcoded.net/updates/dupeguru_me.appcast</string>
 	<key>SUPublicDSAKeyFile</key>

cocoa/me/ResultWindow.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/ResultWindow.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/me/dg_cocoa.py

@@ -1,4 +1,4 @@
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

cocoa/pe/AppDelegate.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/AppDelegate.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/Consts.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/DetailsPanel.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/DetailsPanel.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/DirectoryPanel.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/DirectoryPanel.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/InfoTemplate.plist

@@ -31,7 +31,7 @@
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>© Hardcoded Software, 2013</string>
+	<string>© Hardcoded Software, 2014</string>
 	<key>SUFeedURL</key>
 	<string>http://www.hardcoded.net/updates/dupeguru_pe.appcast</string>
 	<key>SUPublicDSAKeyFile</key>

cocoa/pe/ResultWindow.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/ResultWindow.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/pe/dg_cocoa.py

@@ -1,4 +1,4 @@
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

cocoa/se/AppDelegate.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/se/AppDelegate.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/se/DetailsPanel.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/se/DetailsPanel.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/se/InfoTemplate.plist

@@ -29,7 +29,7 @@
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>© Hardcoded Software, 2013</string>
+	<string>© Hardcoded Software, 2014</string>
 	<key>SUFeedURL</key>
 	<string>http://www.hardcoded.net/updates/dupeguru.appcast</string>
 	<key>SUPublicDSAKeyFile</key>

cocoa/se/ResultWindow.h

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/se/ResultWindow.m

@@ -1,5 +1,5 @@
 /* 
-Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 which should be included with this package. The terms are also available at 

cocoa/se/dg_cocoa.py

@@ -1,4 +1,4 @@
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

cocoalib/cocoa/__init__.py

@@ -2,8 +2,8 @@
 # Created On: 2007-10-06
 # Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import logging
@@ -26,7 +26,7 @@ def autoreleasepool(func):
 
 def as_fetch(as_list, as_type, step_size=1000):
     """When fetching items from a very big list through applescript, the connection with the app
-    will timeout. This function is to circumvent that. 'as_type' is the type of the items in the 
+    will timeout. This function is to circumvent that. 'as_type' is the type of the items in the
     list (found in appscript.k). If we don't pass it to the 'each' arg of 'count()', it doesn't work.
     applescript is rather stupid..."""
     result = []
@@ -66,7 +66,7 @@ def extract_tb_noline(tb):
 
 def safe_format_exception(type, value, tb):
     """Format exception from type, value and tb and fallback if there's a problem.
-    
+
     In some cases in threaded exceptions under Cocoa, I get tracebacks targeting pyc files instead
     of py files, which results in traceback.format_exception() trying to print lines from pyc files
     and then crashing when trying to interpret that binary data as utf-8. We want a fallback in
@@ -113,5 +113,6 @@ def patch_threaded_job_performer():
     # _async_run, under cocoa, has to be run within an autorelease pool to prevent leaks.
     # You only need this patch is you use one of CocoaProxy's function (which allocate objc
     # structures) inside a threaded job.
-    from jobprogress.performer import ThreadedJobPerformer
+    from hscommon.jobprogress.performer import ThreadedJobPerformer
     ThreadedJobPerformer._async_run = autoreleasepool(ThreadedJobPerformer._async_run)
+

configure.py

@@ -1,12 +1,11 @@
 # Created By: Virgil Dupras
 # Created On: 2009-12-30
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
-import sys
 from optparse import OptionParser
 import json
 
@@ -29,11 +28,18 @@ def main(options):
 if __name__ == '__main__':
     usage = "usage: %prog [options]"
     parser = OptionParser(usage=usage)
-    parser.add_option('--edition', dest='edition',
+    parser.add_option(
-        help="dupeGuru edition to build (se, me or pe). Default is se.")
+        '--edition', dest='edition',
-    parser.add_option('--ui', dest='ui',
+        help="dupeGuru edition to build (se, me or pe). Default is se."
-        help="Type of UI to build. 'qt' or 'cocoa'. Default is determined by your system.")
+    )
-    parser.add_option('--dev', action='store_true', dest='dev', default=False,
+    parser.add_option(
-        help="If this flag is set, will configure for dev builds.")
+        '--ui', dest='ui',
+        help="Type of UI to build. 'qt' or 'cocoa'. Default is determined by your system."
+    )
+    parser.add_option(
+        '--dev', action='store_true', dest='dev', default=False,
+        help="If this flag is set, will configure for dev builds."
+    )
     (options, args) = parser.parse_args()
     main(options)
+

core/app.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2006/11/11
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import os
@@ -15,7 +15,7 @@ import time
 import shutil
 
 from send2trash import send2trash
-from jobprogress import job
+from hscommon.jobprogress import job
 from hscommon.notify import Broadcaster
 from hscommon.path import Path
 from hscommon.conflict import smart_move, smart_copy
@@ -38,8 +38,10 @@ DEBUG_MODE_PREFERENCE = 'DebugMode'
 
 MSG_NO_MARKED_DUPES = tr("There are no marked duplicates. Nothing has been done.")
 MSG_NO_SELECTED_DUPES = tr("There are no selected duplicates. Nothing has been done.")
-MSG_MANY_FILES_TO_OPEN = tr("You're about to open many files at once. Depending on what those "
+MSG_MANY_FILES_TO_OPEN = tr(
-    "files are opened with, doing so can create quite a mess. Continue?")
+    "You're about to open many files at once. Depending on what those "
+    "files are opened with, doing so can create quite a mess. Continue?"
+)
 
 class DestType:
     Direct = 0
@@ -78,7 +80,7 @@ def format_words(w):
             return '(%s)' % ', '.join(do_format(item) for item in w)
         else:
             return w.replace('\n', ' ')
-    
+
     return ', '.join(do_format(item) for item in w)
 
 def format_perc(p):
@@ -110,33 +112,33 @@ def fix_surrogate_encoding(s, encoding='utf-8'):
 
 class DupeGuru(Broadcaster):
     """Holds everything together.
-    
+
     Instantiated once per running application, it holds a reference to every high-level object
     whose reference needs to be held: :class:`~core.results.Results`, :class:`Scanner`,
     :class:`~core.directories.Directories`, :mod:`core.gui` instances, etc..
-    
+
     It also hosts high level methods and acts as a coordinator for all those elements. This is why
     some of its methods seem a bit shallow, like for example :meth:`mark_all` and
     :meth:`remove_duplicates`. These methos are just proxies for a method in :attr:`results`, but
     they are also followed by a notification call which is very important if we want GUI elements
     to be correctly notified of a change in the data they're presenting.
-    
+
     .. attribute:: directories
-    
+
         Instance of :class:`~core.directories.Directories`. It holds the current folder selection.
-    
+
     .. attribute:: results
-    
+
         Instance of :class:`core.results.Results`. Holds the results of the latest scan.
-    
+
     .. attribute:: selected_dupes
-    
+
         List of currently selected dupes from our :attr:`results`. Whenever the user changes its
         selection at the UI level, :attr:`result_table` takes care of updating this attribute, so
         you can trust that it's always up-to-date.
-    
+
     .. attribute:: result_table
-    
+
         Instance of :mod:`meta-gui <core.gui>` table listing the results from :attr:`results`
     """
     #--- View interface
@@ -151,10 +153,10 @@ class DupeGuru(Broadcaster):
     # show_problem_dialog()
     # select_dest_folder(prompt: str) --> str
     # select_dest_file(prompt: str, ext: str) --> str
-    
+
-    # in fairware prompts, we don't mention the edition, it's too long.
     PROMPT_NAME = "dupeGuru"
-    
+    SCANNER_CLASS = scanner.Scanner
+
     def __init__(self, view):
         if view.get_default(DEBUG_MODE_PREFERENCE):
             logging.getLogger().setLevel(logging.DEBUG)
@@ -166,7 +168,7 @@ class DupeGuru(Broadcaster):
             os.makedirs(self.appdata)
         self.directories = directories.Directories()
         self.results = results.Results(self)
-        self.scanner = scanner.Scanner()
+        self.scanner = self.SCANNER_CLASS()
         self.options = {
             'escape_filter_regexp': True,
             'clean_empty_dirs': False,
@@ -185,14 +187,14 @@ class DupeGuru(Broadcaster):
         children = [self.result_table, self.directory_tree, self.stats_label, self.details_panel]
         for child in children:
             child.connect()
-    
+
     #--- Virtual
     def _prioritization_categories(self):
         raise NotImplementedError()
-    
+
     def _create_result_table(self):
         raise NotImplementedError()
-    
+
     #--- Private
     def _get_dupe_sort_key(self, dupe, get_group, key, delta):
         if key == 'marked':
@@ -212,7 +214,7 @@ class DupeGuru(Broadcaster):
                 same = cmp_value(dupe, key) == refval
                 result = (same, result)
         return result
-    
+
     def _get_group_sort_key(self, group, key):
         if key == 'percentage':
             return group.percentage
@@ -221,15 +223,15 @@ class DupeGuru(Broadcaster):
         if key == 'marked':
             return len([dupe for dupe in group.dupes if self.results.is_marked(dupe)])
         return cmp_value(group.ref, key)
-    
+
     def _do_delete(self, j, link_deleted, use_hardlinks, direct_deletion):
         def op(dupe):
             j.add_progress()
             return self._do_delete_dupe(dupe, link_deleted, use_hardlinks, direct_deletion)
-        
+
         j.start_job(self.results.mark_count)
         self.results.perform_on_marked(op, True)
-    
+
     def _do_delete_dupe(self, dupe, link_deleted, use_hardlinks, direct_deletion):
         if not dupe.path.exists():
             return
@@ -248,11 +250,11 @@ class DupeGuru(Broadcaster):
             linkfunc = os.link if use_hardlinks else os.symlink
             linkfunc(str(ref.path), str_path)
         self.clean_empty_dirs(dupe.path.parent())
-    
+
     def _create_file(self, path):
         # We add fs.Folder to fileclasses in case the file we're loading contains folder paths.
         return fs.get_file(path, self.directories.fileclasses + [fs.Folder])
-    
+
     def _get_file(self, str_path):
         path = Path(str_path)
         f = self._create_file(path)
@@ -263,10 +265,12 @@ class DupeGuru(Broadcaster):
             return f
         except EnvironmentError:
             return None
-    
+
     def _get_export_data(self):
-        columns = [col for col in self.result_table.columns.ordered_columns
+        columns = [
-            if col.visible and col.name != 'marked']
+            col for col in self.result_table.columns.ordered_columns
+            if col.visible and col.name != 'marked'
+        ]
         colnames = [col.display for col in columns]
         rows = []
         for group_id, group in enumerate(self.results.groups):
@@ -276,20 +280,25 @@ class DupeGuru(Broadcaster):
                 row.insert(0, group_id)
                 rows.append(row)
         return colnames, rows
-    
+
     def _results_changed(self):
-        self.selected_dupes = [d for d in self.selected_dupes
+        self.selected_dupes = [
-            if self.results.get_group_of_duplicate(d) is not None]
+            d for d in self.selected_dupes
+            if self.results.get_group_of_duplicate(d) is not None
+        ]
         self.notify('results_changed')
-    
+
     def _start_job(self, jobid, func, args=()):
         title = JOBID2TITLE[jobid]
         try:
-            self.progress_window.run(jobid, title, func, args=args) 
+            self.progress_window.run(jobid, title, func, args=args)
         except job.JobInProgressError:
-            msg = tr("A previous action is still hanging in there. You can't start a new one yet. Wait a few seconds, then try again.")
+            msg = tr(
+                "A previous action is still hanging in there. You can't start a new one yet. Wait "
+                "a few seconds, then try again."
+            )
             self.view.show_message(msg)
-    
+
     def _job_completed(self, jobid):
         if jobid == JobType.Scan:
             self._results_changed()
@@ -312,7 +321,7 @@ class DupeGuru(Broadcaster):
                     JobType.Delete: tr("All marked files were successfully sent to Trash."),
                 }[jobid]
                 self.view.show_message(msg)
-    
+
     @staticmethod
     def _remove_hardlink_dupes(files):
         seen_inodes = set()
@@ -327,19 +336,19 @@ class DupeGuru(Broadcaster):
                 seen_inodes.add(inode)
                 result.append(file)
         return result
-    
+
     def _select_dupes(self, dupes):
         if dupes == self.selected_dupes:
             return
         self.selected_dupes = dupes
         self.notify('dupes_selected')
-    
+
     #--- Public
     def add_directory(self, d):
         """Adds folder ``d`` to :attr:`directories`.
-        
+
         Shows an error message dialog if something bad happens.
-        
+
         :param str d: path of folder to add
         """
         try:
@@ -349,7 +358,7 @@ class DupeGuru(Broadcaster):
             self.view.show_message(tr("'{}' already is in the list.").format(d))
         except directories.InvalidPathError:
             self.view.show_message(tr("'{}' does not exist.").format(d))
-    
+
     def add_selected_to_ignore_list(self):
         """Adds :attr:`selected_dupes` to :attr:`scanner`'s ignore list.
         """
@@ -367,10 +376,10 @@ class DupeGuru(Broadcaster):
                     self.scanner.ignore_list.Ignore(str(other.path), str(dupe.path))
         self.remove_duplicates(dupes)
         self.ignore_list_dialog.refresh()
-    
+
     def apply_filter(self, filter):
         """Apply a filter ``filter`` to the results so that it shows only dupe groups that match it.
-        
+
         :param str filter: filter to apply
         """
         self.results.apply_filter(None)
@@ -379,12 +388,12 @@ class DupeGuru(Broadcaster):
             filter = escape(filter, '*', '.')
         self.results.apply_filter(filter)
         self._results_changed()
-    
+
     def clean_empty_dirs(self, path):
         if self.options['clean_empty_dirs']:
             while delete_if_empty(path, ['.DS_Store']):
                 path = path.parent()
-    
+
     def copy_or_move(self, dupe, copy: bool, destination: str, dest_type: DestType):
         source_path = dupe.path
         location_path = first(p for p in self.directories if dupe.path in p)
@@ -406,20 +415,20 @@ class DupeGuru(Broadcaster):
         else:
             smart_move(source_path, dest_path)
             self.clean_empty_dirs(source_path.parent())
-    
+
     def copy_or_move_marked(self, copy):
         """Start an async move (or copy) job on marked duplicates.
-        
+
         :param bool copy: If True, duplicates will be copied instead of moved
         """
         def do(j):
             def op(dupe):
                 j.add_progress()
                 self.copy_or_move(dupe, copy, destination, desttype)
-            
+
             j.start_job(self.results.mark_count)
             self.results.perform_on_marked(op, not copy)
-        
+
         if not self.results.mark_count:
             self.view.show_message(MSG_NO_MARKED_DUPES)
             return
@@ -430,7 +439,7 @@ class DupeGuru(Broadcaster):
             desttype = self.options['copymove_dest_type']
             jobid = JobType.Copy if copy else JobType.Move
             self._start_job(jobid, do)
-    
+
     def delete_marked(self):
         """Start an async job to send marked duplicates to the trash.
         """
@@ -439,14 +448,16 @@ class DupeGuru(Broadcaster):
             return
         if not self.deletion_options.show(self.results.mark_count):
             return
-        args = [self.deletion_options.link_deleted, self.deletion_options.use_hardlinks,
+        args = [
-            self.deletion_options.direct]
+            self.deletion_options.link_deleted, self.deletion_options.use_hardlinks,
+            self.deletion_options.direct
+        ]
         logging.debug("Starting deletion job with args %r", args)
         self._start_job(JobType.Delete, self._do_delete, args=args)
-    
+
     def export_to_xhtml(self):
         """Export current results to XHTML.
-        
+
         The configuration of the :attr:`result_table` (columns order and visibility) is used to
         determine how the data is presented in the export. In other words, the exported table in
         the resulting XHTML will look just like the results table.
@@ -454,18 +465,21 @@ class DupeGuru(Broadcaster):
         colnames, rows = self._get_export_data()
         export_path = export.export_to_xhtml(colnames, rows)
         desktop.open_path(export_path)
-    
+
     def export_to_csv(self):
         """Export current results to CSV.
-        
+
         The columns and their order in the resulting CSV file is determined in the same way as in
         :meth:`export_to_xhtml`.
         """
         dest_file = self.view.select_dest_file(tr("Select a destination for your exported CSV"), 'csv')
         if dest_file:
             colnames, rows = self._get_export_data()
-            export.export_to_csv(dest_file, colnames, rows)
+            try:
-    
+                export.export_to_csv(dest_file, colnames, rows)
+            except OSError as e:
+                self.view.show_message(tr("Couldn't write to file: {}").format(str(e)))
+
     def get_display_info(self, dupe, group, delta=False):
         def empty_data():
             return {c.name: '---' for c in self.result_table.COLUMNS[1:]}
@@ -476,10 +490,10 @@ class DupeGuru(Broadcaster):
         except Exception as e:
             logging.warning("Exception on GetDisplayInfo for %s: %s", str(dupe.path), str(e))
             return empty_data()
-    
+
     def invoke_custom_command(self):
         """Calls command in ``CustomCommand`` pref with ``%d`` and ``%r`` placeholders replaced.
-        
+
         Using the current selection, ``%d`` is replaced with the currently selected dupe and ``%r``
         is replaced with that dupe's ref file. If there's no selection, the command is not invoked.
         If the dupe is a ref, ``%d`` and ``%r`` will be the same.
@@ -506,10 +520,10 @@ class DupeGuru(Broadcaster):
             subprocess.Popen(exename + args, shell=True, cwd=path)
         else:
             subprocess.Popen(cmd, shell=True)
-    
+
     def load(self):
         """Load directory selection and ignore list from files in appdata.
-        
+
         This method is called during startup so that directory selection and ignore list, which
         is persistent data, is the same as when the last session was closed (when :meth:`save` was
         called).
@@ -519,19 +533,19 @@ class DupeGuru(Broadcaster):
         p = op.join(self.appdata, 'ignore_list.xml')
         self.scanner.ignore_list.load_from_xml(p)
         self.ignore_list_dialog.refresh()
-    
+
     def load_from(self, filename):
         """Start an async job to load results from ``filename``.
-        
+
         :param str filename: path of the XML file (created with :meth:`save_as`) to load
         """
         def do(j):
             self.results.load_from_xml(filename, self._get_file, j)
         self._start_job(JobType.Load, do)
-    
+
     def make_selected_reference(self):
         """Promote :attr:`selected_dupes` to reference position within their respective groups.
-        
+
         Each selected dupe will become the :attr:`~core.engine.Group.ref` of its group. If there's
         more than one dupe selected for the same group, only the first (in the order currently shown
         in :attr:`result_table`) dupe will be promoted.
@@ -550,8 +564,10 @@ class DupeGuru(Broadcaster):
         # If no group was changed, however, we don't touch the selection.
         if not self.result_table.power_marker:
             if changed_groups:
-                self.selected_dupes = [d for d in self.selected_dupes
+                self.selected_dupes = [
-                    if self.results.get_group_of_duplicate(d).ref is d]
+                    d for d in self.selected_dupes
+                    if self.results.get_group_of_duplicate(d).ref is d
+                ]
             self.notify('results_changed')
         else:
             # If we're in "Dupes Only" mode (previously called Power Marker), things are a bit
@@ -560,28 +576,28 @@ class DupeGuru(Broadcaster):
             # do is to keep our selection index-wise (different dupe selection, but same index
             # selection).
             self.notify('results_changed_but_keep_selection')
-    
+
     def mark_all(self):
         """Set all dupes in the results as marked.
         """
         self.results.mark_all()
         self.notify('marking_changed')
-    
+
     def mark_none(self):
         """Set all dupes in the results as unmarked.
         """
         self.results.mark_none()
         self.notify('marking_changed')
-    
+
     def mark_invert(self):
         """Invert the marked state of all dupes in the results.
         """
         self.results.mark_invert()
         self.notify('marking_changed')
-    
+
     def mark_dupe(self, dupe, marked):
         """Change marked status of ``dupe``.
-        
+
         :param dupe: dupe to mark/unmark
         :type dupe: :class:`~core.fs.File`
         :param bool marked: True = mark, False = unmark
@@ -591,7 +607,7 @@ class DupeGuru(Broadcaster):
         else:
             self.results.unmark(dupe)
         self.notify('marking_changed')
-    
+
     def open_selected(self):
         """Open :attr:`selected_dupes` with their associated application.
         """
@@ -600,16 +616,16 @@ class DupeGuru(Broadcaster):
                 return
         for dupe in self.selected_dupes:
             desktop.open_path(dupe.path)
-    
+
     def purge_ignore_list(self):
         """Remove files that don't exist from :attr:`ignore_list`.
         """
-        self.scanner.ignore_list.Filter(lambda f,s:op.exists(f) and op.exists(s))
+        self.scanner.ignore_list.Filter(lambda f, s: op.exists(f) and op.exists(s))
         self.ignore_list_dialog.refresh()
-    
+
     def remove_directories(self, indexes):
         """Remove root directories at ``indexes`` from :attr:`directories`.
-        
+
         :param indexes: Indexes of the directories to remove.
         :type indexes: list of int
         """
@@ -620,30 +636,30 @@ class DupeGuru(Broadcaster):
             self.notify('directories_changed')
         except IndexError:
             pass
-    
+
     def remove_duplicates(self, duplicates):
         """Remove ``duplicates`` from :attr:`results`.
-        
+
         Calls :meth:`~core.results.Results.remove_duplicates` and send appropriate notifications.
-        
+
         :param duplicates: duplicates to remove.
         :type duplicates: list of :class:`~core.fs.File`
         """
         self.results.remove_duplicates(self.without_ref(duplicates))
         self.notify('results_changed_but_keep_selection')
-    
+
     def remove_marked(self):
         """Removed marked duplicates from the results (without touching the files themselves).
         """
         if not self.results.mark_count:
             self.view.show_message(MSG_NO_MARKED_DUPES)
             return
-        msg = tr("You are about to remove %d files from results. Continue?") 
+        msg = tr("You are about to remove %d files from results. Continue?")
         if not self.view.ask_yes_no(msg % self.results.mark_count):
             return
-        self.results.perform_on_marked(lambda x:None, True)
+        self.results.perform_on_marked(lambda x: None, True)
         self._results_changed()
-    
+
     def remove_selected(self):
         """Removed :attr:`selected_dupes` from the results (without touching the files themselves).
         """
@@ -651,16 +667,16 @@ class DupeGuru(Broadcaster):
         if not dupes:
             self.view.show_message(MSG_NO_SELECTED_DUPES)
             return
-        msg = tr("You are about to remove %d files from results. Continue?") 
+        msg = tr("You are about to remove %d files from results. Continue?")
         if not self.view.ask_yes_no(msg % len(dupes)):
             return
         self.remove_duplicates(dupes)
-    
+
     def rename_selected(self, newname):
         """Renames the selected dupes's file to ``newname``.
-        
+
         If there's more than one selected dupes, the first one is used.
-        
+
         :param str newname: The filename to rename the dupe's file to.
         """
         try:
@@ -670,13 +686,13 @@ class DupeGuru(Broadcaster):
         except (IndexError, fs.FSError) as e:
             logging.warning("dupeGuru Warning: %s" % str(e))
         return False
-    
+
     def reprioritize_groups(self, sort_key):
         """Sort dupes in each group (in :attr:`results`) according to ``sort_key``.
-        
+
         Called by the re-prioritize dialog. Calls :meth:`~core.engine.Group.prioritize` and, once
         the sorting is done, show a message that confirms the action.
-        
+
         :param sort_key: The key being sent to :meth:`~core.engine.Group.prioritize`
         :type sort_key: f(dupe)
         """
@@ -687,11 +703,11 @@ class DupeGuru(Broadcaster):
         self._results_changed()
         msg = tr("{} duplicate groups were changed by the re-prioritization.").format(count)
         self.view.show_message(msg)
-    
+
     def reveal_selected(self):
         if self.selected_dupes:
             desktop.reveal_path(self.selected_dupes[0].path)
-    
+
     def save(self):
         if not op.exists(self.appdata):
             os.makedirs(self.appdata)
@@ -699,17 +715,20 @@ class DupeGuru(Broadcaster):
         p = op.join(self.appdata, 'ignore_list.xml')
         self.scanner.ignore_list.save_to_xml(p)
         self.notify('save_session')
-    
+
     def save_as(self, filename):
         """Save results in ``filename``.
-        
+
         :param str filename: path of the file to save results (as XML) to.
         """
-        self.results.save_to_xml(filename)
+        try:
-    
+            self.results.save_to_xml(filename)
+        except OSError as e:
+            self.view.show_message(tr("Couldn't write to file: {}").format(str(e)))
+
     def start_scanning(self):
         """Starts an async job to scan for duplicates.
-        
+
         Scans folders selected in :attr:`directories` and put the results in :attr:`results`
         """
         def do(j):
@@ -722,14 +741,14 @@ class DupeGuru(Broadcaster):
                 files = self._remove_hardlink_dupes(files)
             logging.info('Scanning %d files' % len(files))
             self.results.groups = self.scanner.get_dupe_groups(files, j)
-        
+
         if not self.directories.has_any_file():
             self.view.show_message(tr("The selected directories contain no scannable file."))
             return
         self.results.groups = []
         self._results_changed()
         self._start_job(JobType.Scan, do)
-    
+
     def toggle_selected_mark_state(self):
         selected = self.without_ref(self.selected_dupes)
         if not selected:
@@ -741,12 +760,12 @@ class DupeGuru(Broadcaster):
         for dupe in selected:
             markfunc(dupe)
         self.notify('marking_changed')
-    
+
     def without_ref(self, dupes):
         """Returns ``dupes`` with all reference elements removed.
         """
         return [dupe for dupe in dupes if self.results.get_group_of_duplicate(dupe).ref is not dupe]
-    
+
     def get_default(self, key, fallback_value=None):
         result = nonone(self.view.get_default(key), fallback_value)
         if fallback_value is not None and not isinstance(result, type(fallback_value)):
@@ -756,10 +775,10 @@ class DupeGuru(Broadcaster):
             except Exception:
                 result = fallback_value
         return result
-    
+
     def set_default(self, key, value):
         self.view.set_default(key, value)
-    
+
     #--- Properties
     @property
     def stat_line(self):
@@ -767,4 +786,4 @@ class DupeGuru(Broadcaster):
         if self.scanner.discarded_file_count:
             result = tr("%s (%d discarded)") % (result, self.scanner.discarded_file_count)
         return result
-    
+

core/directories.py

@@ -1,15 +1,15 @@
 # Created By: Virgil Dupras
 # Created On: 2006/02/27
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 from xml.etree import ElementTree as ET
 import logging
 
-from jobprogress import job
+from hscommon.jobprogress import job
 from hscommon.path import Path
 from hscommon.util import FileOrPath
 
@@ -24,7 +24,7 @@ __all__ = [
 
 class DirectoryState:
     """Enum describing how a folder should be considered.
-    
+
     * DirectoryState.Normal: Scan all files normally
     * DirectoryState.Reference: Scan files, but make sure never to delete any of them
     * DirectoryState.Excluded: Don't scan this folder
@@ -41,10 +41,10 @@ class InvalidPathError(Exception):
 
 class Directories:
     """Holds user folder selection.
-    
+
     Manages the selection that the user make through the folder selection dialog. It also manages
     folder states, and how recursion applies to them.
-    
+
     Then, when the user starts the scan, :meth:`get_files` is called to retrieve all files (wrapped
     in :mod:`core.fs`) that have to be scanned according to the chosen folders/states.
     """
@@ -55,28 +55,28 @@ class Directories:
         self.states = {}
         self.fileclasses = fileclasses
         self.folderclass = fs.Folder
-    
+
     def __contains__(self, path):
         for p in self._dirs:
             if path in p:
                 return True
         return False
-    
+
-    def __delitem__(self,key):
+    def __delitem__(self, key):
         self._dirs.__delitem__(key)
-    
+
-    def __getitem__(self,key):
+    def __getitem__(self, key):
         return self._dirs.__getitem__(key)
-    
+
     def __len__(self):
         return len(self._dirs)
-    
+
     #---Private
     def _default_state_for_path(self, path):
         # Override this in subclasses to specify the state of some special folders.
         if path.name.startswith('.'): # hidden
             return DirectoryState.Excluded
-    
+
     def _get_files(self, from_path, j):
         j.check_if_cancelled()
         state = self.get_state(from_path)
@@ -95,14 +95,15 @@ class Directories:
                     file.is_ref = state == DirectoryState.Reference
                     filepaths.add(file.path)
                     yield file
-            # it's possible that a folder (bundle) gets into the file list. in that case, we don't want to recurse into it
+            # it's possible that a folder (bundle) gets into the file list. in that case, we don't
+            # want to recurse into it
             subfolders = [p for p in from_path.listdir() if not p.islink() and p.isdir() and p not in filepaths]
             for subfolder in subfolders:
                 for file in self._get_files(subfolder, j):
                     yield file
         except (EnvironmentError, fs.InvalidPath):
             pass
-    
+
     def _get_folders(self, from_folder, j):
         j.check_if_cancelled()
         try:
@@ -116,16 +117,16 @@ class Directories:
                 yield from_folder
         except (EnvironmentError, fs.InvalidPath):
             pass
-    
+
     #---Public
     def add_path(self, path):
         """Adds ``path`` to self, if not already there.
-        
+
         Raises :exc:`AlreadyThereError` if ``path`` is already in self. If path is a directory
         containing some of the directories already present in self, ``path`` will be added, but all
         directories under it will be removed. Can also raise :exc:`InvalidPathError` if ``path``
         does not exist.
-        
+
         :param Path path: path to add
         """
         if path in self:
@@ -134,43 +135,43 @@ class Directories:
             raise InvalidPathError()
         self._dirs = [p for p in self._dirs if p not in path]
         self._dirs.append(path)
-    
+
     @staticmethod
     def get_subfolders(path):
         """Returns a sorted list of paths corresponding to subfolders in ``path``.
-        
+
         :param Path path: get subfolders from there
         :rtype: list of Path
         """
         try:
             subpaths = [p for p in path.listdir() if p.isdir()]
-            subpaths.sort(key=lambda x:x.name.lower())
+            subpaths.sort(key=lambda x: x.name.lower())
             return subpaths
         except EnvironmentError:
             return []
-    
+
     def get_files(self, j=job.nulljob):
         """Returns a list of all files that are not excluded.
-        
+
         Returned files also have their ``is_ref`` attr set if applicable.
         """
         for path in self._dirs:
             for file in self._get_files(path, j):
                 yield file
-    
+
     def get_folders(self, j=job.nulljob):
         """Returns a list of all folders that are not excluded.
-        
+
         Returned folders also have their ``is_ref`` attr set if applicable.
         """
         for path in self._dirs:
             from_folder = self.folderclass(path)
             for folder in self._get_folders(from_folder, j):
                 yield folder
-    
+
     def get_state(self, path):
         """Returns the state of ``path``.
-        
+
         :rtype: :class:`DirectoryState`
         """
         if path in self.states:
@@ -183,12 +184,12 @@ class Directories:
             return self.get_state(parent)
         else:
             return DirectoryState.Normal
-    
+
     def has_any_file(self):
         """Returns whether selected folders contain any file.
-        
+
         Because it stops at the first file it finds, it's much faster than get_files().
-        
+
         :rtype: bool
         """
         try:
@@ -196,10 +197,10 @@ class Directories:
             return True
         except StopIteration:
             return False
-    
+
     def load_from_file(self, infile):
         """Load folder selection from ``infile``.
-        
+
         :param file infile: path or file pointer to XML generated through :meth:`save_to_file`
         """
         try:
@@ -222,10 +223,10 @@ class Directories:
             path = attrib['path']
             state = attrib['value']
             self.states[Path(path)] = int(state)
-    
+
     def save_to_file(self, outfile):
         """Save folder selection as XML to ``outfile``.
-        
+
         :param file outfile: path or file pointer to XML file to save to.
         """
         with FileOrPath(outfile, 'wb') as fp:
@@ -239,10 +240,10 @@ class Directories:
                 state_node.set('value', str(state))
             tree = ET.ElementTree(root)
             tree.write(fp, encoding='utf-8')
-    
+
     def set_state(self, path, state):
         """Set the state of folder at ``path``.
-        
+
         :param Path path: path of the target folder
         :param state: state to set folder to
         :type state: :class:`DirectoryState`
@@ -253,4 +254,4 @@ class Directories:
             if path.is_parent_of(iter_path):
                 del self.states[iter_path]
         self.states[path] = state
-    
+

core/engine.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2006/01/29
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import difflib
@@ -15,11 +15,13 @@ from unicodedata import normalize
 
 from hscommon.util import flatten, multi_replace
 from hscommon.trans import tr
-from jobprogress import job
+from hscommon.jobprogress import job
 
-(WEIGHT_WORDS,
+(
-MATCH_SIMILAR_WORDS,
+    WEIGHT_WORDS,
-NO_FIELD_ORDER) = range(3)
+    MATCH_SIMILAR_WORDS,
+    NO_FIELD_ORDER,
+) = range(3)
 
 JOB_REFRESH_RATE = 100
 
@@ -45,7 +47,7 @@ def unpack_fields(fields):
 
 def compare(first, second, flags=()):
     """Returns the % of words that match between ``first`` and ``second``
-    
+
     The result is a ``int`` in the range 0..100.
     ``first`` and ``second`` can be either a string or a list (of words).
     """
@@ -53,7 +55,7 @@ def compare(first, second, flags=()):
         return 0
     if any(isinstance(element, list) for element in first):
         return compare_fields(first, second, flags)
-    second = second[:] #We must use a copy of second because we remove items from it        
+    second = second[:] #We must use a copy of second because we remove items from it
     match_similar = MATCH_SIMILAR_WORDS in flags
     weight_words = WEIGHT_WORDS in flags
     joined = first + second
@@ -77,9 +79,9 @@ def compare(first, second, flags=()):
 
 def compare_fields(first, second, flags=()):
     """Returns the score for the lowest matching :ref:`fields`.
-    
+
     ``first`` and ``second`` must be lists of lists of string. Each sub-list is then compared with
-    :func:`compare`. 
+    :func:`compare`.
     """
     if len(first) != len(second):
         return 0
@@ -104,10 +106,10 @@ def compare_fields(first, second, flags=()):
 
 def build_word_dict(objects, j=job.nulljob):
     """Returns a dict of objects mapped by their words.
-    
+
     objects must have a ``words`` attribute being a list of strings or a list of lists of strings
     (:ref:`fields`).
-    
+
     The result will be a dict with words as keys, lists of objects as values.
     """
     result = defaultdict(set)
@@ -118,7 +120,7 @@ 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.
-    
+
     ``word_dict`` has been built with :func:`build_word_dict`. Similarity is computed with Python's
     ``difflib.get_close_matches()``, which computes the number of edits that are necessary to make
     a word equal to the other.
@@ -138,9 +140,9 @@ def merge_similar_words(word_dict):
 
 def reduce_common_words(word_dict, threshold):
     """Remove all objects from ``word_dict`` values where the object count >= ``threshold``
-    
+
     ``word_dict`` has been built with :func:`build_word_dict`.
-    
+
     The exception to this removal are the objects where all the words of the object are common.
     Because if we remove them, we will miss some duplicates!
     """
@@ -181,17 +183,17 @@ class Match(namedtuple('Match', 'first second percentage')):
         exact scan methods, such as Contents scans, this will always be 100.
     """
     __slots__ = ()
-    
+
 def get_match(first, second, flags=()):
     #it is assumed here that first and second both have a "words" attribute
     percentage = compare(first.words, second.words, flags)
     return Match(first, second, percentage)
 
 def getmatches(
-        objects, min_match_percentage=0, match_similar_words=False, weight_words=False, 
+        objects, min_match_percentage=0, match_similar_words=False, weight_words=False,
         no_field_order=False, j=job.nulljob):
     """Returns a list of :class:`Match` within ``objects`` after fuzzily matching their words.
-    
+
     :param objects: List of :class:`~core.fs.File` to match.
     :param int min_match_percentage: minimum % of words that have to match.
     :param bool match_similar_words: make similar words (see :func:`merge_similar_words`) match.
@@ -246,7 +248,7 @@ def getmatches(
 
 def getmatches_by_contents(files, sizeattr='size', partial=False, j=job.nulljob):
     """Returns a list of :class:`Match` within ``files`` if their contents is the same.
-    
+
     :param str sizeattr: attibute name of the :class:`~core.fs.file` that returns the size of the
                          file to use for comparison.
     :param bool partial: if true, will use the "md5partial" attribute instead of "md5" to compute
@@ -259,6 +261,7 @@ def getmatches_by_contents(files, sizeattr='size', partial=False, j=job.nulljob)
         filesize = getattr(file, sizeattr)
         if filesize:
             size2files[filesize].add(file)
+    del files
     possible_matches = [files for files in size2files.values() if len(files) > 1]
     del size2files
     result = []
@@ -278,44 +281,44 @@ class Group:
 
     This manages match pairs into groups and ensures that all files in the group match to each
     other.
-    
+
     .. attribute:: ref
-    
+
         The "reference" file, which is the file among the group that isn't going to be deleted.
-    
+
     .. attribute:: ordered
-    
+
         Ordered list of duplicates in the group (including the :attr:`ref`).
-    
+
     .. attribute:: unordered
-    
+
         Set duplicates in the group (including the :attr:`ref`).
-    
+
     .. attribute:: dupes
-    
+
         An ordered list of the group's duplicate, without :attr:`ref`. Equivalent to
         ``ordered[1:]``
-    
+
     .. attribute:: percentage
-    
+
         Average match percentage of match pairs containing :attr:`ref`.
     """
     #---Override
     def __init__(self):
         self._clear()
-    
+
     def __contains__(self, item):
         return item in self.unordered
-    
+
     def __getitem__(self, key):
         return self.ordered.__getitem__(key)
-    
+
     def __iter__(self):
         return iter(self.ordered)
-    
+
     def __len__(self):
         return len(self.ordered)
-    
+
     #---Private
     def _clear(self):
         self._percentage = None
@@ -324,22 +327,22 @@ class Group:
         self.candidates = defaultdict(set)
         self.ordered = []
         self.unordered = set()
-    
+
     def _get_matches_for_ref(self):
         if self._matches_for_ref is None:
             ref = self.ref
             self._matches_for_ref = [match for match in self.matches if ref in match]
         return self._matches_for_ref
-    
+
     #---Public
     def add_match(self, match):
         """Adds ``match`` to internal match list and possibly add duplicates to the group.
-        
+
         A duplicate can only be considered as such if it matches all other duplicates in the group.
         This method registers that pair (A, B) represented in ``match`` as possible candidates and,
         if A and/or B end up matching every other duplicates in the group, add these duplicates to
         the group.
-        
+
         :param tuple match: pair of :class:`~core.fs.File` to add
         """
         def add_candidate(item, match):
@@ -348,7 +351,7 @@ class Group:
             if self.unordered <= matches:
                 self.ordered.append(item)
                 self.unordered.add(item)
-        
+
         if match in self.matches:
             return
         self.matches.add(match)
@@ -359,17 +362,17 @@ class Group:
             add_candidate(second, first)
         self._percentage = None
         self._matches_for_ref = None
-    
+
     def discard_matches(self):
         """Remove all recorded matches that didn't result in a duplicate being added to the group.
-        
+
         You can call this after the duplicate scanning process to free a bit of memory.
         """
         discarded = set(m for m in self.matches if not all(obj in self.unordered for obj in [m.first, m.second]))
         self.matches -= discarded
         self.candidates = defaultdict(set)
         return discarded
-    
+
     def get_match_of(self, item):
         """Returns the match pair between ``item`` and :attr:`ref`.
         """
@@ -378,10 +381,10 @@ class Group:
         for m in self._get_matches_for_ref():
             if item in m:
                 return m
-    
+
     def prioritize(self, key_func, tie_breaker=None):
         """Reorders :attr:`ordered` according to ``key_func``.
-        
+
         :param key_func: Key (f(x)) to be used for sorting
         :param tie_breaker: function to be used to select the reference position in case the top
                             duplicates have the same key_func() result.
@@ -405,7 +408,7 @@ class Group:
             self.switch_ref(ref)
             return True
         return changed
-    
+
     def remove_dupe(self, item, discard_matches=True):
         try:
             self.ordered.remove(item)
@@ -419,7 +422,7 @@ class Group:
                 self._clear()
         except ValueError:
             pass
-    
+
     def switch_ref(self, with_dupe):
         """Make the :attr:`ref` dupe of the group switch position with ``with_dupe``.
         """
@@ -433,9 +436,9 @@ class Group:
             return True
         except ValueError:
             return False
-    
+
     dupes = property(lambda self: self[1:])
-    
+
     @property
     def percentage(self):
         if self._percentage is None:
@@ -445,16 +448,16 @@ class Group:
             else:
                 self._percentage = 0
         return self._percentage
-    
+
     @property
     def ref(self):
         if self:
             return self[0]
-    
+
 
 def get_groups(matches, j=job.nulljob):
     """Returns a list of :class:`Group` from ``matches``.
-    
+
     Create groups out of match pairs in the smartest way possible.
     """
     matches.sort(key=lambda match: -match.percentage)
@@ -495,7 +498,10 @@ def get_groups(matches, j=job.nulljob):
     matched_files = set(flatten(groups))
     orphan_matches = []
     for group in groups:
-        orphan_matches += set(m for m in group.discard_matches() if not any(obj in matched_files for obj in [m.first, m.second]))
+        orphan_matches += {
+            m for m in group.discard_matches()
+            if not any(obj in matched_files for obj in [m.first, m.second])
+        }
     if groups and orphan_matches:
         groups += get_groups(orphan_matches) # no job, as it isn't supposed to take a long time
     return groups

core/export.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2006/09/16
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import os.path as op
@@ -19,56 +19,56 @@ MAIN_TEMPLATE = """
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
     <meta content="text/html; charset=utf-8" http-equiv="Content-Type"/>
-	<title>dupeGuru Results</title>
+        <title>dupeGuru Results</title>
-	<style type="text/css">
+        <style type="text/css">
 BODY
 {
-	background-color:white;
+    background-color:white;
 }
 
 BODY,A,P,UL,TABLE,TR,TD
 {
-	font-family:Tahoma,Arial,sans-serif;
+    font-family:Tahoma,Arial,sans-serif;
-	font-size:10pt;
+    font-size:10pt;
-	color: #4477AA;
+    color: #4477AA;
 }
 
 TABLE
 {
-	background-color: #225588;
+    background-color: #225588;
-	margin-left: auto;
+    margin-left: auto;
-  	margin-right: auto;
+    margin-right: auto;
-	width: 90%;
+    width: 90%;
 }
 
-TR 
+TR
 {
     background-color: white;
 }
 
-TH 
+TH
-{ 
+{
-	font-weight: bold; 
+    font-weight: bold;
-	color: black;
+    color: black;
-	background-color: #C8D6E5;
+    background-color: #C8D6E5;
 }
 
-TH TD 
+TH TD
 {
     color:black;
 }
 
-TD 
+TD
 {
     padding-left: 2pt;
 }
 
 TD.rightelem
 {
-	text-align:right;
+    text-align:right;
-	/*padding-left:0pt;*/
+    /*padding-left:0pt;*/
-	padding-right: 2pt;
+    padding-right: 2pt;
-	width: 17%;
+    width: 17%;
 }
 
 TD.indented
@@ -78,19 +78,19 @@ TD.indented
 
 H1
 {
-	font-family:&quot;Courier New&quot;,monospace;
+    font-family:&quot;Courier New&quot;,monospace;
-	color:#6699CC;
+    color:#6699CC;
-    font-size:18pt; 
+    font-size:18pt;
-	color:#6da500;
+    color:#6da500;
-	border-color: #70A0CF;
+    border-color: #70A0CF;
-	border-width: 1pt;
+    border-width: 1pt;
-	border-style: solid;
+    border-style: solid;
-	margin-top:   16pt;
+    margin-top:   16pt;
-	margin-left:  5%;
+    margin-left:  5%;
-	margin-right: 5%;
+    margin-right: 5%;
-	padding-top:  2pt;
+    padding-top:  2pt;
-	padding-bottom:2pt;
+    padding-bottom:2pt;
-	text-align:   center;
+    text-align:   center;
 }
 </style>
 </head>

core/fs.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2009-10-22
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 # This is a fork from hsfs. The reason for this fork is that hsfs has been designed for musicGuru
@@ -32,6 +32,7 @@ NOT_SET = object()
 
 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, str):
@@ -42,7 +43,7 @@ class FSError(Exception):
             name = ''
         parentname = str(parent) if parent is not None else ''
         Exception.__init__(self, message.format(name=name, parent=parentname))
-    
+
 
 class AlreadyExistsError(FSError):
     "The directory or file name we're trying to add already exists"
@@ -57,7 +58,7 @@ class InvalidDestinationError(FSError):
     cls_message = "'{name}' is an invalid destination for this operation."
 
 class OperationError(FSError):
-    """A copy/move/delete operation has been called, but the checkup after the 
+    """A copy/move/delete operation has been called, but the checkup after the
     operation shows that it didn't work."""
     cls_message = "Operation on '{name}' failed."
 
@@ -74,15 +75,15 @@ class File:
     # files, I saved 35% memory usage with "unread" files (no _read_info() call) and gains become
     # even greater when we take into account read attributes (70%!). Yeah, it's worth it.
     __slots__ = ('path', 'is_ref', 'words') + tuple(INITIAL_INFO.keys())
-    
+
     def __init__(self, path):
         self.path = path
         for attrname in self.INITIAL_INFO:
             setattr(self, attrname, NOT_SET)
-    
+
     def __repr__(self):
         return "<{} {}>".format(self.__class__.__name__, str(self.path))
-    
+
     def __getattribute__(self, attrname):
         result = object.__getattribute__(self, attrname)
         if result is NOT_SET:
@@ -94,12 +95,12 @@ class File:
             if result is NOT_SET:
                 result = self.INITIAL_INFO[attrname]
         return result
-    
+
     #This offset is where we should start reading the file to get a partial md5
     #For audio file, it should be where audio data starts
     def _get_md5partial_offset_and_size(self):
         return (0x4000, 0x4000) #16Kb
-    
+
     def _read_info(self, field):
         if field in ('size', 'mtime'):
             stats = self.path.stat()
@@ -129,24 +130,24 @@ class File:
                 fp.close()
             except Exception:
                 pass
-    
+
     def _read_all_info(self, attrnames=None):
         """Cache all possible info.
-        
+
         If `attrnames` is not None, caches only attrnames.
         """
         if attrnames is None:
             attrnames = self.INITIAL_INFO.keys()
         for attrname in attrnames:
             getattr(self, attrname)
-    
+
     #--- Public
     @classmethod
     def can_handle(cls, path):
         """Returns whether this file wrapper class can handle ``path``.
         """
         return not path.islink() and path.isfile()
-    
+
     def rename(self, newname):
         if newname == self.name:
             return
@@ -160,42 +161,42 @@ class File:
         if not destpath.exists():
             raise OperationError(self)
         self.path = destpath
-    
+
     def get_display_info(self, group, delta):
         """Returns a display-ready dict of dupe's data.
         """
         raise NotImplementedError()
-    
+
     #--- Properties
     @property
     def extension(self):
         return get_file_ext(self.name)
-    
+
     @property
     def name(self):
         return self.path.name
-    
+
     @property
     def folder_path(self):
         return self.path.parent()
-    
+
 
 class Folder(File):
     """A wrapper around a folder path.
-    
+
     It has the size/md5 info of a File, but it's value are the sum of its subitems.
     """
     __slots__ = File.__slots__ + ('_subfolders', )
-    
+
     def __init__(self, path):
         File.__init__(self, path)
         self._subfolders = None
-    
+
     def _all_items(self):
         folders = self.subfolders
         files = get_files(self.path)
         return folders + files
-    
+
     def _read_info(self, field):
         if field in {'size', 'mtime'}:
             size = sum((f.size for f in self._all_items()), 0)
@@ -208,31 +209,31 @@ class Folder(File):
             # different md5 if a file gets moved in a different subdirectory.
             def get_dir_md5_concat():
                 items = self._all_items()
-                items.sort(key=lambda f:f.path)
+                items.sort(key=lambda f: f.path)
                 md5s = [getattr(f, field) for f in items]
                 return b''.join(md5s)
-            
+
             md5 = hashlib.md5(get_dir_md5_concat())
             digest = md5.digest()
             setattr(self, field, digest)
-    
+
     @property
     def subfolders(self):
         if self._subfolders is None:
             subfolders = [p for p in self.path.listdir() if not p.islink() and p.isdir()]
             self._subfolders = [self.__class__(p) for p in subfolders]
         return self._subfolders
-    
+
     @classmethod
     def can_handle(cls, path):
         return not path.islink() and path.isdir()
-    
+
 
 def get_file(path, fileclasses=[File]):
     """Wraps ``path`` around its appropriate :class:`File` class.
-    
+
     Whether a class is "appropriate" is decided by :meth:`File.can_handle`
-    
+
     :param Path path: path to wrap
     :param fileclasses: List of candidate :class:`File` classes
     """
@@ -242,7 +243,7 @@ def get_file(path, fileclasses=[File]):
 
 def get_files(path, fileclasses=[File]):
     """Returns a list of :class:`File` for each file contained in ``path``.
-    
+
     :param Path path: path to scan
     :param fileclasses: List of candidate :class:`File` classes
     """

core/gui/__init__.py

@@ -12,4 +12,5 @@ either Cocoa's ``NSTableView`` or Qt's ``QTableView``. It tells them which cell
 blue, which is supposed to be orange, does the sorting logic, holds selection, etc..
 
 .. _cross-toolkit: http://www.hardcoded.net/articles/cross-toolkit-software
-"""
+"""
+

core/gui/base.py

@@ -1,31 +1,30 @@
 # Created By: Virgil Dupras
 # Created On: 2010-02-06
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 from hscommon.notify import Listener
-from hscommon.gui.base import NoopGUI
 
 class DupeGuruGUIObject(Listener):
     def __init__(self, app):
         Listener.__init__(self, app)
         self.app = app
-    
+
     def directories_changed(self):
         pass
-    
+
     def dupes_selected(self):
         pass
-    
+
     def marking_changed(self):
         pass
-    
+
     def results_changed(self):
         pass
-    
+
     def results_changed_but_keep_selection(self):
         pass
-    
+

core/gui/deletion_options.py

@@ -1,5 +1,5 @@
 # Created On: 2012-05-30
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/gui/details_panel.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2010-02-05
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/gui/directory_tree.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2010-02-06
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/gui/ignore_list_dialog.py

@@ -1,5 +1,5 @@
 # Created On: 2012/03/13
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/gui/ignore_list_table.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2012-03-13
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/gui/prioritize_dialog.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2011-09-06
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 from hscommon.gui.base import GUIObject
@@ -13,7 +13,7 @@ class CriterionCategoryList(GUISelectableList):
     def __init__(self, dialog):
         self.dialog = dialog
         GUISelectableList.__init__(self, [c.NAME for c in dialog.categories])
-    
+
     def _update_selection(self):
         self.dialog.select_category(self.dialog.categories[self.selected_index])
         GUISelectableList._update_selection(self)
@@ -22,10 +22,10 @@ class PrioritizationList(GUISelectableList):
     def __init__(self, dialog):
         self.dialog = dialog
         GUISelectableList.__init__(self)
-    
+
     def _refresh_contents(self):
         self[:] = [crit.display for crit in self.dialog.prioritizations]
-    
+
     def move_indexes(self, indexes, dest_index):
         indexes.sort()
         prilist = self.dialog.prioritizations
@@ -34,7 +34,7 @@ class PrioritizationList(GUISelectableList):
             del prilist[i]
         prilist[dest_index:dest_index] = selected
         self._refresh_contents()
-    
+
     def remove_selected(self):
         prilist = self.dialog.prioritizations
         for i in sorted(self.selected_indexes, reverse=True):
@@ -51,15 +51,15 @@ class PrioritizeDialog(GUIObject):
         self.criteria_list = GUISelectableList()
         self.prioritizations = []
         self.prioritization_list = PrioritizationList(self)
-    
+
     #--- Override
     def _view_updated(self):
         self.category_list.select(0)
-    
+
     #--- Private
     def _sort_key(self, dupe):
         return tuple(crit.sort_key(dupe) for crit in self.prioritizations)
-    
+
     #--- Public
     def select_category(self, category):
         self.criteria = category.criteria_list()
@@ -71,10 +71,11 @@ class PrioritizeDialog(GUIObject):
             return
         crit = self.criteria[self.criteria_list.selected_index]
         self.prioritizations.append(crit)
+        del crit
         self.prioritization_list[:] = [crit.display for crit in self.prioritizations]
-    
+
     def remove_selected(self):
         self.prioritization_list.remove_selected()
-    
+
     def perform_reprioritization(self):
         self.app.reprioritize_groups(self._sort_key)

core/gui/problem_dialog.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2010-04-12
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/gui/problem_table.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2010-04-12
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/gui/result_table.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2010-02-11
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/gui/stats_label.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2010-02-11
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/ignore.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2006/05/02
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 from xml.etree import ElementTree as ET
@@ -12,7 +12,7 @@ from hscommon.util import FileOrPath
 
 class IgnoreList:
     """An ignore list implementation that is iterable, filterable and exportable to XML.
-    
+
     Call Ignore to add an ignore list entry, and AreIgnore to check if 2 items are in the list.
     When iterated, 2 sized tuples will be returned, the tuples containing 2 items ignored together.
     """
@@ -20,43 +20,43 @@ class IgnoreList:
     def __init__(self):
         self._ignored = {}
         self._count = 0
-    
+
     def __iter__(self):
-        for first,seconds in self._ignored.items():
+        for first, seconds in self._ignored.items():
             for second in seconds:
-                yield (first,second)
+                yield (first, second)
-    
+
     def __len__(self):
         return self._count
-    
+
     #---Public
-    def AreIgnored(self,first,second):
+    def AreIgnored(self, first, second):
-        def do_check(first,second):
+        def do_check(first, second):
             try:
                 matches = self._ignored[first]
                 return second in matches
             except KeyError:
                 return False
-        
+
-        return do_check(first,second) or do_check(second,first)
+        return do_check(first, second) or do_check(second, first)
-    
+
     def Clear(self):
         self._ignored = {}
         self._count = 0
-    
+
-    def Filter(self,func):
+    def Filter(self, func):
         """Applies a filter on all ignored items, and remove all matches where func(first,second)
         doesn't return True.
         """
         filtered = IgnoreList()
-        for first,second in self:
+        for first, second in self:
-            if func(first,second):
+            if func(first, second):
-                filtered.Ignore(first,second)
+                filtered.Ignore(first, second)
         self._ignored = filtered._ignored
         self._count = filtered._count
-    
+
-    def Ignore(self,first,second):
+    def Ignore(self, first, second):
-        if self.AreIgnored(first,second):
+        if self.AreIgnored(first, second):
             return
         try:
             matches = self._ignored[first]
@@ -70,7 +70,7 @@ class IgnoreList:
                 matches.add(second)
                 self._ignored[first] = matches
         self._count += 1
-    
+
     def remove(self, first, second):
         def inner(first, second):
             try:
@@ -85,14 +85,14 @@ class IgnoreList:
                     return False
             except KeyError:
                 return False
-        
+
         if not inner(first, second):
             if not inner(second, first):
                 raise ValueError()
-    
+
     def load_from_xml(self, infile):
         """Loads the ignore list from a XML created with save_to_xml.
-        
+
         infile can be a file object or a filename.
         """
         try:
@@ -109,10 +109,10 @@ class IgnoreList:
                 subfile_path = sfn.get('path')
                 if subfile_path:
                     self.Ignore(file_path, subfile_path)
-    
+
     def save_to_xml(self, outfile):
         """Create a XML file that can be used by load_from_xml.
-        
+
         outfile can be a file object or a filename.
         """
         root = ET.Element('ignore_list')
@@ -125,5 +125,5 @@ class IgnoreList:
         tree = ET.ElementTree(root)
         with FileOrPath(outfile, 'wb') as fp:
             tree.write(fp, encoding='utf-8')
-    
+
 

core/markable.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2006/02/23
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/prioritize.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2011/09/07
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/results.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2006/02/23
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import logging
@@ -12,7 +12,7 @@ import os
 import os.path as op
 from xml.etree import ElementTree as ET
 
-from jobprogress.job import nulljob
+from hscommon.jobprogress.job import nulljob
 from hscommon.conflict import get_conflicted_name
 from hscommon.util import flatten, nonone, FileOrPath, format_size
 from hscommon.trans import tr
@@ -22,15 +22,15 @@ from .markable import Markable
 
 class Results(Markable):
     """Manages a collection of duplicate :class:`~core.engine.Group`.
-    
+
     This class takes care or marking, sorting and filtering duplicate groups.
-    
+
     .. attribute:: groups
-    
+
         The list of :class:`~core.engine.Group` contained managed by this instance.
-    
+
     .. attribute:: dupes
-    
+
         A list of all duplicates (:class:`~core.fs.File` instances), without ref, contained in the
         currently managed :attr:`groups`.
     """
@@ -50,16 +50,16 @@ class Results(Markable):
         self.app = app
         self.problems = [] # (dupe, error_msg)
         self.is_modified = False
-    
+
     def _did_mark(self, dupe):
         self.__marked_size += dupe.size
-    
+
     def _did_unmark(self, dupe):
         self.__marked_size -= dupe.size
-    
+
     def _get_markable_count(self):
         return self.__total_count
-    
+
     def _is_markable(self, dupe):
         if dupe.is_ref:
             return False
@@ -71,45 +71,48 @@ class Results(Markable):
         if self.__filtered_dupes and dupe not in self.__filtered_dupes:
             return False
         return True
-    
+
     def mark_all(self):
         if self.__filters:
             self.mark_multiple(self.__filtered_dupes)
         else:
             Markable.mark_all(self)
-    
+
     def mark_invert(self):
         if self.__filters:
             self.mark_toggle_multiple(self.__filtered_dupes)
         else:
             Markable.mark_invert(self)
-    
+
     def mark_none(self):
         if self.__filters:
             self.unmark_multiple(self.__filtered_dupes)
         else:
             Markable.mark_none(self)
-    
+
     #---Private
     def __get_dupe_list(self):
         if self.__dupes is None:
             self.__dupes = flatten(group.dupes for group in self.groups)
             if None in self.__dupes:
                 # This is debug logging to try to figure out #44
-                logging.warning("There is a None value in the Results' dupe list. dupes: %r groups: %r", self.__dupes, self.groups)
+                logging.warning(
+                    "There is a None value in the Results' dupe list. dupes: %r groups: %r",
+                    self.__dupes, self.groups
+                )
             if self.__filtered_dupes:
                 self.__dupes = [dupe for dupe in self.__dupes if dupe in self.__filtered_dupes]
             sd = self.__dupes_sort_descriptor
             if sd:
                 self.sort_dupes(sd[0], sd[1], sd[2])
         return self.__dupes
-    
+
     def __get_groups(self):
         if self.__filtered_groups is None:
             return self.__groups
         else:
             return self.__filtered_groups
-    
+
     def __get_stat_line(self):
         if self.__filtered_dupes is None:
             mark_count = self.mark_count
@@ -132,7 +135,7 @@ class Results(Markable):
         if self.__filters:
             result += tr(" filter: %s") % ' --> '.join(self.__filters)
         return result
-    
+
     def __recalculate_stats(self):
         self.__total_size = 0
         self.__total_count = 0
@@ -140,7 +143,7 @@ class Results(Markable):
             markable = [dupe for dupe in group.dupes if self._is_markable(dupe)]
             self.__total_count += len(markable)
             self.__total_size += sum(dupe.size for dupe in markable)
-    
+
     def __set_groups(self, new_groups):
         self.mark_none()
         self.__groups = new_groups
@@ -155,18 +158,18 @@ class Results(Markable):
         self.apply_filter(None)
         for filter_str in old_filters:
             self.apply_filter(filter_str)
-    
+
     #---Public
     def apply_filter(self, filter_str):
         """Applies a filter ``filter_str`` to :attr:`groups`
-        
+
         When you apply the filter, only  dupes with the filename matching ``filter_str`` will be in
-        in the results. To cancel the filter, just call apply_filter with ``filter_str`` to None, 
+        in the results. To cancel the filter, just call apply_filter with ``filter_str`` to None,
         and the results will go back to normal.
-            
+
-        If call apply_filter on a filtered results, the filter will be applied 
+        If call apply_filter on a filtered results, the filter will be applied
         *on the filtered results*.
-            
+
         :param str filter_str: a string containing a regexp to filter dupes with.
         """
         if not filter_str:
@@ -193,7 +196,7 @@ class Results(Markable):
         if sd:
             self.sort_groups(sd[0], sd[1])
         self.__dupes = None
-    
+
     def get_group_of_duplicate(self, dupe):
         """Returns :class:`~core.engine.Group` in which ``dupe`` belongs.
         """
@@ -201,12 +204,12 @@ class Results(Markable):
             return self.__group_of_duplicate[dupe]
         except (TypeError, KeyError):
             return None
-    
+
     is_markable = _is_markable
-    
+
     def load_from_xml(self, infile, get_file, j=nulljob):
         """Load results from ``infile``.
-        
+
         :param infile: a file or path pointing to an XML file created with :meth:`save_to_xml`.
         :param get_file: a function f(path) returning a :class:`~core.fs.File` wrapping the path.
         :param j: A :ref:`job progress instance <jobs>`.
@@ -217,7 +220,7 @@ class Results(Markable):
             for other_file in other_files:
                 group.add_match(engine.get_match(ref_file, other_file))
             do_match(other_files[0], other_files[1:], group)
-        
+
         self.apply_filter(None)
         try:
             root = ET.parse(infile).getroot()
@@ -249,19 +252,20 @@ class Results(Markable):
                     second_file = dupes[int(attrs['second'])]
                     percentage = int(attrs['percentage'])
                     group.add_match(engine.Match(first_file, second_file, percentage))
-                except (IndexError, KeyError, ValueError): # Covers missing attr, non-int values and indexes out of bounds
+                except (IndexError, KeyError, ValueError):
+                    # Covers missing attr, non-int values and indexes out of bounds
                     pass
             if (not group.matches) and (len(dupes) >= 2):
                 do_match(dupes[0], dupes[1:], group)
             group.prioritize(lambda x: dupes.index(x))
             if len(group):
-                groups.append(group)    
+                groups.append(group)
             j.add_progress()
         self.groups = groups
         for dupe_file in marked:
             self.mark(dupe_file)
         self.is_modified = False
-    
+
     def make_ref(self, dupe):
         """Make ``dupe`` take the :attr:`~core.engine.Group.ref` position of its group.
         """
@@ -279,13 +283,13 @@ class Results(Markable):
         self.__dupes = None
         self.is_modified = True
         return True
-    
+
     def perform_on_marked(self, func, remove_from_results):
         """Performs ``func`` on all marked dupes.
-        
+
         If an ``EnvironmentError`` is raised during the call, the problematic dupe is added to
         self.problems.
-        
+
         :param bool remove_from_results: If true, dupes which had ``func`` applied and didn't cause
                                          any problem.
         """
@@ -303,10 +307,10 @@ class Results(Markable):
             self.mark_none()
             for dupe, _ in self.problems:
                 self.mark(dupe)
-    
+
     def remove_duplicates(self, dupes):
         """Remove ``dupes`` from their respective :class:`~core.engine.Group`.
-        
+
         Also, remove the group from :attr:`groups` if it ends up empty.
         """
         affected_groups = set()
@@ -331,10 +335,10 @@ class Results(Markable):
             group.discard_matches()
         self.__dupes = None
         self.is_modified = bool(self.__groups)
-    
+
     def save_to_xml(self, outfile):
         """Save results to ``outfile`` in XML.
-        
+
         :param outfile: file object or path.
         """
         self.apply_filter(None)
@@ -362,11 +366,11 @@ class Results(Markable):
                 match_elem.set('second', str(dupe2index[match.second]))
                 match_elem.set('percentage', str(int(match.percentage)))
         tree = ET.ElementTree(root)
-        
+
         def do_write(outfile):
             with FileOrPath(outfile, 'wb') as fp:
                 tree.write(fp, encoding='utf-8')
-        
+
         try:
             do_write(outfile)
         except IOError as e:
@@ -381,10 +385,10 @@ class Results(Markable):
             else:
                 raise
         self.is_modified = False
-    
+
     def sort_dupes(self, key, asc=True, delta=False):
         """Sort :attr:`dupes` according to ``key``.
-        
+
         :param str key: key attribute name to sort with.
         :param bool asc: If false, sorting is reversed.
         :param bool delta: If true, sorting occurs using :ref:`delta values <deltavalues>`.
@@ -393,21 +397,22 @@ class Results(Markable):
             self.__get_dupe_list()
         keyfunc = lambda d: self.app._get_dupe_sort_key(d, lambda: self.get_group_of_duplicate(d), key, delta)
         self.__dupes.sort(key=keyfunc, reverse=not asc)
-        self.__dupes_sort_descriptor = (key,asc,delta)
+        self.__dupes_sort_descriptor = (key, asc, delta)
-    
+
     def sort_groups(self, key, asc=True):
         """Sort :attr:`groups` according to ``key``.
-        
+
         The :attr:`~core.engine.Group.ref` of each group is used to extract values for sorting.
-        
+
         :param str key: key attribute name to sort with.
         :param bool asc: If false, sorting is reversed.
         """
         keyfunc = lambda g: self.app._get_group_sort_key(g, key)
         self.groups.sort(key=keyfunc, reverse=not asc)
-        self.__groups_sort_descriptor = (key,asc)
+        self.__groups_sort_descriptor = (key, asc)
-    
+
     #---Properties
-    dupes     = property(__get_dupe_list)
+    dupes = property(__get_dupe_list)
-    groups    = property(__get_groups, __set_groups)
+    groups = property(__get_groups, __set_groups)
     stat_line = property(__get_stat_line)
+

core/scanner.py

@@ -1,16 +1,16 @@
 # Created By: Virgil Dupras
 # Created On: 2006/03/03
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import logging
 import re
 import os.path as op
 
-from jobprogress import job
+from hscommon.jobprogress import job
 from hscommon.util import dedupe, rem_file_ext, get_file_ext
 from hscommon.trans import tr
 
@@ -29,11 +29,10 @@ class ScanType:
     Folders = 4
     Contents = 5
     ContentsAudio = 6
-    
+
     #PE
     FuzzyBlock = 10
     ExifTimestamp = 11
-    TriggerHappyMode = 12
 
 SCANNABLE_TAGS = ['track', 'artist', 'album', 'title', 'genre', 'year']
 
@@ -73,7 +72,7 @@ class Scanner:
     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])
@@ -82,7 +81,9 @@ class Scanner:
             files = [f for f in files if f.size >= self.size_threshold]
         if self.scan_type in {ScanType.Contents, ScanType.ContentsAudio, ScanType.Folders}:
             sizeattr = 'audiosize' if self.scan_type == ScanType.ContentsAudio else 'size'
-            return engine.getmatches_by_contents(files, sizeattr, partial=self.scan_type==ScanType.ContentsAudio, j=j)
+            return engine.getmatches_by_contents(
+                files, sizeattr, partial=self.scan_type == ScanType.ContentsAudio, j=j
+            )
         else:
             j = j.start_subjob([2, 8])
             kw = {}
@@ -95,17 +96,21 @@ class Scanner:
             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],
+                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, tr("Read metadata of %d/%d files")):
                 logging.debug("Reading metadata of {}".format(str(f.path)))
                 f.words = func(f)
             return engine.getmatches(files, j=j, **kw)
-    
+
     @staticmethod
     def _key_func(dupe):
         return -dupe.size
-    
+
     @staticmethod
     def _tie_breaker(ref, dupe):
         refname = rem_file_ext(ref.name).lower()
@@ -119,7 +124,7 @@ class Scanner:
         if is_same_with_digit(refname, dupename):
             return True
         return len(dupe.path) > len(ref.path)
-    
+
     def get_dupe_groups(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')):
@@ -153,8 +158,10 @@ class Scanner:
         if self.ignore_list:
             j = j.start_subjob(2)
             iter_matches = j.iter_with_progress(matches, tr("Processed %d/%d matches against the ignore list"))
-            matches = [m for m in iter_matches 
+            matches = [
-                if not self.ignore_list.AreIgnored(str(m.first.path), str(m.second.path))]
+                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])
@@ -178,11 +185,12 @@ class Scanner:
         for g in groups:
             g.prioritize(self._key_func, self._tie_breaker)
         return groups
-    
+
-    match_similar_words  = False
+    match_similar_words = False
     min_match_percentage = 80
-    mix_file_kind        = True
+    mix_file_kind = True
-    scan_type            = ScanType.Filename
+    scan_type = ScanType.Filename
-    scanned_tags         = {'artist', 'title'}
+    scanned_tags = {'artist', 'title'}
-    size_threshold       = 0
+    size_threshold = 0
-    word_weighting       = False
+    word_weighting = False
+

core/tests/app_test.py

@@ -1,9 +1,9 @@
 # Created By: Virgil Dupras
 # Created On: 2007-06-23
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import os
@@ -15,7 +15,7 @@ from hscommon.path import Path
 import hscommon.conflict
 import hscommon.util
 from hscommon.testutil import CallLogger, eq_, log_calls
-from jobprogress.job import Job
+from hscommon.jobprogress.job import Job
 
 from .base import DupeGuru, TestApp
 from .results_test import GetTestGroups
@@ -36,7 +36,7 @@ class TestCaseDupeGuru:
         assert call['filter_str'] is None
         call = dgapp.results.apply_filter.calls[1]
         eq_('foo', call['filter_str'])
-    
+
     def test_apply_filter_escapes_regexp(self, monkeypatch):
         dgapp = TestApp().app
         monkeypatch.setattr(dgapp.results, 'apply_filter', log_calls(dgapp.results.apply_filter))
@@ -50,7 +50,7 @@ class TestCaseDupeGuru:
         dgapp.apply_filter('(abc)')
         call = dgapp.results.apply_filter.calls[5]
         eq_('(abc)', call['filter_str'])
-    
+
     def test_copy_or_move(self, tmpdir, monkeypatch):
         # The goal here is just to have a test for a previous blowup I had. I know my test coverage
         # for this unit is pathetic. What's done is done. My approach now is to add tests for
@@ -69,7 +69,7 @@ class TestCaseDupeGuru:
         call = hscommon.conflict.smart_copy.calls[0]
         eq_(call['dest_path'], op.join('some_destination', 'foo'))
         eq_(call['source_path'], f.path)
-    
+
     def test_copy_or_move_clean_empty_dirs(self, tmpdir, monkeypatch):
         tmppath = Path(str(tmpdir))
         sourcepath = tmppath['source']
@@ -83,13 +83,13 @@ class TestCaseDupeGuru:
         calls = app.clean_empty_dirs.calls
         eq_(1, len(calls))
         eq_(sourcepath, calls[0]['path'])
-    
+
     def test_Scan_with_objects_evaluating_to_false(self):
         class FakeFile(fs.File):
             def __bool__(self):
                 return False
-            
+
-        
+
         # At some point, any() was used in a wrong way that made Scan() wrongly return 1
         app = TestApp().app
         f1, f2 = [FakeFile('foo') for i in range(2)]
@@ -97,7 +97,7 @@ class TestCaseDupeGuru:
         assert not (bool(f1) and bool(f2))
         add_fake_files_to_directories(app.directories, [f1, f2])
         app.start_scanning() # no exception
-    
+
     @mark.skipif("not hasattr(os, 'link')")
     def test_ignore_hardlink_matches(self, tmpdir):
         # If the ignore_hardlink_matches option is set, don't match files hardlinking to the same
@@ -111,7 +111,7 @@ class TestCaseDupeGuru:
         app.options['ignore_hardlink_matches'] = True
         app.start_scanning()
         eq_(len(app.results.groups), 0)
-    
+
     def test_rename_when_nothing_is_selected(self):
         # Issue #140
         # It's possible that rename operation has its selected row swept off from under it, thus
@@ -127,11 +127,11 @@ class TestCaseDupeGuru_clean_empty_dirs:
         # XXX This monkeypatch is temporary. will be fixed in a better monkeypatcher.
         monkeypatch.setattr(app, 'delete_if_empty', hscommon.util.delete_if_empty)
         self.app = TestApp().app
-    
+
     def test_option_off(self, do_setup):
         self.app.clean_empty_dirs(Path('/foo/bar'))
         eq_(0, len(hscommon.util.delete_if_empty.calls))
-    
+
     def test_option_on(self, do_setup):
         self.app.options['clean_empty_dirs'] = True
         self.app.clean_empty_dirs(Path('/foo/bar'))
@@ -139,13 +139,13 @@ class TestCaseDupeGuru_clean_empty_dirs:
         eq_(1, len(calls))
         eq_(Path('/foo/bar'), calls[0]['path'])
         eq_(['.DS_Store'], calls[0]['files_to_delete'])
-    
+
     def test_recurse_up(self, do_setup, monkeypatch):
         # delete_if_empty must be recursively called up in the path until it returns False
         @log_calls
         def mock_delete_if_empty(path, files_to_delete=[]):
             return len(path) > 1
-        
+
         monkeypatch.setattr(hscommon.util, 'delete_if_empty', mock_delete_if_empty)
         # XXX This monkeypatch is temporary. will be fixed in a better monkeypatcher.
         monkeypatch.setattr(app, 'delete_if_empty', mock_delete_if_empty)
@@ -156,7 +156,7 @@ class TestCaseDupeGuru_clean_empty_dirs:
         eq_(Path('not-empty/empty/empty'), calls[0]['path'])
         eq_(Path('not-empty/empty'), calls[1]['path'])
         eq_(Path('not-empty'), calls[2]['path'])
-    
+
 
 class TestCaseDupeGuruWithResults:
     def pytest_funcarg__do_setup(self, request):
@@ -173,7 +173,7 @@ class TestCaseDupeGuruWithResults:
         tmppath['foo'].mkdir()
         tmppath['bar'].mkdir()
         self.app.directories.add_path(tmppath)
-    
+
     def test_GetObjects(self, do_setup):
         objects = self.objects
         groups = self.groups
@@ -186,7 +186,7 @@ class TestCaseDupeGuruWithResults:
         r = self.rtable[4]
         assert r._group is groups[1]
         assert r._dupe is objects[4]
-    
+
     def test_GetObjects_after_sort(self, do_setup):
         objects = self.objects
         groups = self.groups[:] # we need an un-sorted reference
@@ -194,14 +194,14 @@ class TestCaseDupeGuruWithResults:
         r = self.rtable[1]
         assert r._group is groups[1]
         assert r._dupe is objects[4]
-    
+
     def test_selected_result_node_paths_after_deletion(self, do_setup):
         # cases where the selected dupes aren't there are correctly handled
         self.rtable.select([1, 2, 3])
         self.app.remove_selected()
         # The first 2 dupes have been removed. The 3rd one is a ref. it stays there, in first pos.
         eq_(self.rtable.selected_indexes, [1]) # no exception
-    
+
     def test_selectResultNodePaths(self, do_setup):
         app = self.app
         objects = self.objects
@@ -209,7 +209,7 @@ class TestCaseDupeGuruWithResults:
         eq_(len(app.selected_dupes), 2)
         assert app.selected_dupes[0] is objects[1]
         assert app.selected_dupes[1] is objects[2]
-    
+
     def test_selectResultNodePaths_with_ref(self, do_setup):
         app = self.app
         objects = self.objects
@@ -218,26 +218,26 @@ class TestCaseDupeGuruWithResults:
         assert app.selected_dupes[0] is objects[1]
         assert app.selected_dupes[1] is objects[2]
         assert app.selected_dupes[2] is self.groups[1].ref
-    
+
     def test_selectResultNodePaths_after_sort(self, do_setup):
         app = self.app
         objects = self.objects
         groups = self.groups[:] #To keep the old order in memory
-        self.rtable.sort('name', False) #0 
+        self.rtable.sort('name', False) #0
         #Now, the group order is supposed to be reversed
         self.rtable.select([1, 2, 3])
         eq_(len(app.selected_dupes), 3)
         assert app.selected_dupes[0] is objects[4]
         assert app.selected_dupes[1] is groups[0].ref
         assert app.selected_dupes[2] is objects[1]
-    
+
     def test_selected_powermarker_node_paths(self, do_setup):
         # app.selected_dupes is correctly converted into paths
         self.rtable.power_marker = True
         self.rtable.select([0, 1, 2])
         self.rtable.power_marker = False
         eq_(self.rtable.selected_indexes, [1, 2, 4])
-    
+
     def test_selected_powermarker_node_paths_after_deletion(self, do_setup):
         # cases where the selected dupes aren't there are correctly handled
         app = self.app
@@ -245,7 +245,7 @@ class TestCaseDupeGuruWithResults:
         self.rtable.select([0, 1, 2])
         app.remove_selected()
         eq_(self.rtable.selected_indexes, []) # no exception
-    
+
     def test_selectPowerMarkerRows_after_sort(self, do_setup):
         app = self.app
         objects = self.objects
@@ -256,7 +256,7 @@ class TestCaseDupeGuruWithResults:
         assert app.selected_dupes[0] is objects[4]
         assert app.selected_dupes[1] is objects[2]
         assert app.selected_dupes[2] is objects[1]
-    
+
     def test_toggle_selected_mark_state(self, do_setup):
         app = self.app
         objects = self.objects
@@ -270,7 +270,7 @@ class TestCaseDupeGuruWithResults:
         assert not app.results.is_marked(objects[2])
         assert not app.results.is_marked(objects[3])
         assert app.results.is_marked(objects[4])
-    
+
     def test_toggle_selected_mark_state_with_different_selected_state(self, do_setup):
         # When marking selected dupes with a heterogenous selection, mark all selected dupes. When
         # it's homogenous, simply toggle.
@@ -285,7 +285,7 @@ class TestCaseDupeGuruWithResults:
         eq_(app.results.mark_count, 2)
         app.toggle_selected_mark_state()
         eq_(app.results.mark_count, 0)
-    
+
     def test_refreshDetailsWithSelected(self, do_setup):
         self.rtable.select([1, 4])
         eq_(self.dpanel.row(0), ('Filename', 'bar bleh', 'foo bar'))
@@ -293,7 +293,7 @@ class TestCaseDupeGuruWithResults:
         self.rtable.select([])
         eq_(self.dpanel.row(0), ('Filename', '---', '---'))
         self.dpanel.view.check_gui_calls(['refresh'])
-    
+
     def test_makeSelectedReference(self, do_setup):
         app = self.app
         objects = self.objects
@@ -302,7 +302,7 @@ class TestCaseDupeGuruWithResults:
         app.make_selected_reference()
         assert groups[0].ref is objects[1]
         assert groups[1].ref is objects[4]
-    
+
     def test_makeSelectedReference_by_selecting_two_dupes_in_the_same_group(self, do_setup):
         app = self.app
         objects = self.objects
@@ -312,7 +312,7 @@ class TestCaseDupeGuruWithResults:
         app.make_selected_reference()
         assert groups[0].ref is objects[1]
         assert groups[1].ref is objects[4]
-    
+
     def test_removeSelected(self, do_setup):
         app = self.app
         self.rtable.select([1, 4])
@@ -320,7 +320,7 @@ class TestCaseDupeGuruWithResults:
         eq_(len(app.results.dupes), 1) # the first path is now selected
         app.remove_selected()
         eq_(len(app.results.dupes), 0)
-    
+
     def test_addDirectory_simple(self, do_setup):
         # There's already a directory in self.app, so adding another once makes 2 of em
         app = self.app
@@ -328,7 +328,7 @@ class TestCaseDupeGuruWithResults:
         otherpath = Path(op.dirname(__file__))
         app.add_directory(otherpath)
         eq_(len(app.directories), 2)
-    
+
     def test_addDirectory_already_there(self, do_setup):
         app = self.app
         otherpath = Path(op.dirname(__file__))
@@ -336,13 +336,13 @@ class TestCaseDupeGuruWithResults:
         app.add_directory(otherpath)
         eq_(len(app.view.messages), 1)
         assert "already" in app.view.messages[0]
-    
+
     def test_addDirectory_does_not_exist(self, do_setup):
         app = self.app
         app.add_directory('/does_not_exist')
         eq_(len(app.view.messages), 1)
         assert "exist" in app.view.messages[0]
-    
+
     def test_ignore(self, do_setup):
         app = self.app
         self.rtable.select([4]) #The dupe of the second, 2 sized group
@@ -352,7 +352,7 @@ class TestCaseDupeGuruWithResults:
         app.add_selected_to_ignore_list()
         #BOTH the ref and the other dupe should have been added
         eq_(len(app.scanner.ignore_list), 3)
-    
+
     def test_purgeIgnoreList(self, do_setup, tmpdir):
         app = self.app
         p1 = str(tmpdir.join('file1'))
@@ -367,19 +367,19 @@ class TestCaseDupeGuruWithResults:
         eq_(1,len(app.scanner.ignore_list))
         assert app.scanner.ignore_list.AreIgnored(p1,p2)
         assert not app.scanner.ignore_list.AreIgnored(dne,p1)
-    
+
     def test_only_unicode_is_added_to_ignore_list(self, do_setup):
         def FakeIgnore(first,second):
             if not isinstance(first,str):
                 self.fail()
             if not isinstance(second,str):
                 self.fail()
-        
+
         app = self.app
         app.scanner.ignore_list.Ignore = FakeIgnore
         self.rtable.select([4])
         app.add_selected_to_ignore_list()
-    
+
     def test_cancel_scan_with_previous_results(self, do_setup):
         # When doing a scan with results being present prior to the scan, correctly invalidate the
         # results table.
@@ -388,7 +388,7 @@ class TestCaseDupeGuruWithResults:
         add_fake_files_to_directories(app.directories, self.objects) # We want the scan to at least start
         app.start_scanning() # will be cancelled immediately
         eq_(len(self.rtable), 0)
-    
+
     def test_selected_dupes_after_removal(self, do_setup):
         # Purge the app's `selected_dupes` attribute when removing dupes, or else it might cause a
         # crash later with None refs.
@@ -398,7 +398,7 @@ class TestCaseDupeGuruWithResults:
         app.remove_marked()
         eq_(len(self.rtable), 0)
         eq_(app.selected_dupes, [])
-    
+
     def test_dont_crash_on_delta_powermarker_dupecount_sort(self, do_setup):
         # Don't crash when sorting by dupe count or percentage while delta+powermarker are enabled.
         # Ref #238
@@ -410,7 +410,7 @@ class TestCaseDupeGuruWithResults:
         # don't crash
         self.rtable.sort('percentage', False)
         # don't crash
-        
+
 
 class TestCaseDupeGuru_renameSelected:
     def pytest_funcarg__do_setup(self, request):
@@ -437,7 +437,7 @@ class TestCaseDupeGuru_renameSelected:
         self.groups = groups
         self.p = p
         self.files = files
-    
+
     def test_simple(self, do_setup):
         app = self.app
         g = self.groups[0]
@@ -447,7 +447,7 @@ class TestCaseDupeGuru_renameSelected:
         assert 'renamed' in names
         assert 'foo bar 2' not in names
         eq_(g.dupes[0].name, 'renamed')
-    
+
     def test_none_selected(self, do_setup, monkeypatch):
         app = self.app
         g = self.groups[0]
@@ -460,7 +460,7 @@ class TestCaseDupeGuru_renameSelected:
         assert 'renamed' not in names
         assert 'foo bar 2' in names
         eq_(g.dupes[0].name, 'foo bar 2')
-    
+
     def test_name_already_exists(self, do_setup, monkeypatch):
         app = self.app
         g = self.groups[0]
@@ -473,7 +473,7 @@ class TestCaseDupeGuru_renameSelected:
         assert 'foo bar 1' in names
         assert 'foo bar 2' in names
         eq_(g.dupes[0].name, 'foo bar 2')
-    
+
 
 class TestAppWithDirectoriesInTree:
     def pytest_funcarg__do_setup(self, request):
@@ -487,7 +487,7 @@ class TestAppWithDirectoriesInTree:
         self.dtree = app.dtree
         self.dtree.add_directory(p)
         self.dtree.view.clear_calls()
-    
+
     def test_set_root_as_ref_makes_subfolders_ref_as_well(self, do_setup):
         # Setting a node state to something also affect subnodes. These subnodes must be correctly
         # refreshed.
@@ -500,4 +500,4 @@ class TestAppWithDirectoriesInTree:
         subnode = node[0]
         eq_(subnode.state, 1)
         self.dtree.view.check_gui_calls(['refresh_states'])
-    
+

core/tests/base.py

@@ -1,16 +1,16 @@
 # Created By: Virgil Dupras
 # Created On: 2011/09/07
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 from hscommon.testutil import TestApp as TestAppBase, eq_, with_app
 from hscommon.path import Path
 from hscommon.util import get_file_ext, format_size
 from hscommon.gui.column import Column
-from jobprogress.job import nulljob, JobCancelled
+from hscommon.jobprogress.job import nulljob, JobCancelled
 
 from .. import engine
 from .. import prioritize
@@ -23,28 +23,28 @@ from ..gui.prioritize_dialog import PrioritizeDialog
 
 class DupeGuruView:
     JOB = nulljob
-    
+
     def __init__(self):
         self.messages = []
-    
+
     def start_job(self, jobid, func, args=()):
         try:
             func(self.JOB, *args)
         except JobCancelled:
             return
-    
+
     def get_default(self, key_name):
         return None
-    
+
     def set_default(self, key_name, value):
         pass
-    
+
     def show_message(self, msg):
         self.messages.append(msg)
-    
+
     def ask_yes_no(self, prompt):
         return True # always answer yes
-    
+
 
 class ResultTable(ResultTableBase):
     COLUMNS = [
@@ -55,21 +55,21 @@ class ResultTable(ResultTableBase):
         Column('extension', 'Kind'),
     ]
     DELTA_COLUMNS = {'size', }
-    
+
 class DupeGuru(DupeGuruBase):
     NAME = 'dupeGuru'
     METADATA_TO_READ = ['size']
-    
+
     def __init__(self):
         DupeGuruBase.__init__(self, DupeGuruView())
         self.appdata = '/tmp'
-    
+
     def _prioritization_categories(self):
         return prioritize.all_categories()
-    
+
     def _create_result_table(self):
         return ResultTable(self)
-    
+
 
 class NamedObject:
     def __init__(self, name="foobar", with_words=False, size=1, folder=None):
@@ -83,10 +83,10 @@ class NamedObject:
         if with_words:
             self.words = getwords(name)
         self.is_ref = False
-    
+
     def __bool__(self):
         return False #Make sure that operations are made correctly when the bool value of files is false.
-    
+
     def get_display_info(self, group, delta):
         size = self.size
         m = group.get_match_of(self)
@@ -99,19 +99,19 @@ class NamedObject:
             'size': format_size(size, 0, 1, False),
             'extension': self.extension if hasattr(self, 'extension') else '---',
         }
-    
+
     @property
     def path(self):
         return self._folder[self.name]
-    
+
     @property
     def folder_path(self):
         return self.path.parent()
-    
+
     @property
     def extension(self):
         return get_file_ext(self.name)
-    
+
 # Returns a group set that looks like that:
 # "foo bar" (1)
 #   "bar bleh" (1024)
@@ -135,7 +135,7 @@ class TestApp(TestAppBase):
             if hasattr(gui, 'columns'): # tables
                 gui.columns.view = self.make_logger()
             return gui
-        
+
         TestAppBase.__init__(self)
         make_gui = self.make_gui
         self.app = DupeGuru()
@@ -153,14 +153,14 @@ class TestApp(TestAppBase):
         link_gui(self.app.progress_window)
         link_gui(self.app.progress_window.jobdesc_textfield)
         link_gui(self.app.progress_window.progressdesc_textfield)
-    
+
     #--- Helpers
     def select_pri_criterion(self, name):
         # Select a main prioritize criterion by name instead of by index. Makes tests more
         # maintainable.
         index = self.pdialog.category_list.index(name)
         self.pdialog.category_list.select(index)
-    
+
     def add_pri_criterion(self, name, index):
         self.select_pri_criterion(name)
         self.pdialog.criteria_list.select([index])

core/tests/directories_test.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2006/02/27
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/tests/engine_test.py

@@ -1,14 +1,14 @@
 # Created By: Virgil Dupras
 # Created On: 2006/01/29
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
 import sys
 
-from jobprogress import job
+from hscommon.jobprogress import job
 from hscommon.util import first
 from hscommon.testutil import eq_, log_calls
 
@@ -48,119 +48,119 @@ class TestCasegetwords:
     def test_spaces(self):
         eq_(['a', 'b', 'c', 'd'], getwords("a b c d"))
         eq_(['a', 'b', 'c', 'd'], getwords(" a  b  c d "))
-    
+
     def test_splitter_chars(self):
         eq_(
             [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):
         eq_(["aec"], getwords("a'e\u0301c"))
-    
+
     def test_empty(self):
         eq_([], getwords(''))
-        
+
     def test_returns_lowercase(self):
         eq_(['foo', 'bar'], getwords('FOO BAR'))
-    
+
     def test_decompose_unicode(self):
         eq_(getwords('foo\xe9bar'), ['fooebar'])
-    
+
 
 class TestCasegetfields:
     def test_simple(self):
         eq_([['a', 'b'], ['c', 'd', 'e']], getfields('a b - c d e'))
-    
+
     def test_empty(self):
         eq_([], getfields(''))
-    
+
     def test_cleans_empty_fields(self):
         expected = [['a', 'bc', 'def']]
         actual = getfields(' - a bc def')
         eq_(expected, actual)
         expected = [['bc', 'def']]
-    
+
 
 class TestCaseunpack_fields:
     def test_with_fields(self):
         expected = ['a', 'b', 'c', 'd', 'e', 'f']
         actual = unpack_fields([['a'], ['b', 'c'], ['d', 'e', 'f']])
         eq_(expected, actual)
-    
+
     def test_without_fields(self):
         expected = ['a', 'b', 'c', 'd', 'e', 'f']
         actual = unpack_fields(['a', 'b', 'c', 'd', 'e', 'f'])
         eq_(expected, actual)
-    
+
     def test_empty(self):
         eq_([], unpack_fields([]))
-    
+
 
 class TestCaseWordCompare:
     def test_list(self):
         eq_(100, compare(['a', 'b', 'c', 'd'],['a', 'b', 'c', 'd']))
         eq_(86, compare(['a', 'b', 'c', 'd'],['a', 'b', 'c']))
-    
+
     def test_unordered(self):
         #Sometimes, users don't want fuzzy matching too much When they set the slider
         #to 100, they don't expect a filename with the same words, but not the same order, to match.
         #Thus, we want to return 99 in that case.
         eq_(99, compare(['a', 'b', 'c', 'd'], ['d', 'b', 'c', 'a']))
-    
+
     def test_word_occurs_twice(self):
         #if a word occurs twice in first, but once in second, we want the word to be only counted once
         eq_(89, compare(['a', 'b', 'c', 'd', 'a'], ['d', 'b', 'c', 'a']))
-    
+
     def test_uses_copy_of_lists(self):
         first = ['foo', 'bar']
         second = ['bar', 'bleh']
         compare(first, second)
         eq_(['foo', 'bar'], first)
         eq_(['bar', 'bleh'], second)
-    
+
     def test_word_weight(self):
         eq_(int((6.0 / 13.0) * 100), compare(['foo', 'bar'], ['bar', 'bleh'], (WEIGHT_WORDS, )))
-    
+
     def test_similar_words(self):
         eq_(100, compare(['the', 'white', 'stripes'],['the', 'whites', 'stripe'], (MATCH_SIMILAR_WORDS, )))
-    
+
     def test_empty(self):
         eq_(0, compare([], []))
-    
+
     def test_with_fields(self):
         eq_(67, compare([['a', 'b'], ['c', 'd', 'e']], [['a', 'b'], ['c', 'd', 'f']]))
-    
+
     def test_propagate_flags_with_fields(self, monkeypatch):
         def mock_compare(first, second, flags):
             eq_((0, 1, 2, 3, 5), flags)
-        
+
         monkeypatch.setattr(engine, 'compare_fields', mock_compare)
         compare([['a']], [['a']], (0, 1, 2, 3, 5))
-    
+
 
 class TestCaseWordCompareWithFields:
     def test_simple(self):
         eq_(67, compare_fields([['a', 'b'], ['c', 'd', 'e']], [['a', 'b'], ['c', 'd', 'f']]))
-    
+
     def test_empty(self):
         eq_(0, compare_fields([], []))
-    
+
     def test_different_length(self):
         eq_(0, compare_fields([['a'], ['b']], [['a'], ['b'], ['c']]))
-    
+
     def test_propagates_flags(self, monkeypatch):
         def mock_compare(first, second, flags):
             eq_((0, 1, 2, 3, 5), flags)
-        
+
         monkeypatch.setattr(engine, 'compare_fields', mock_compare)
         compare_fields([['a']], [['a']],(0, 1, 2, 3, 5))
-    
+
     def test_order(self):
         first = [['a', 'b'], ['c', 'd', 'e']]
         second = [['c', 'd', 'f'], ['a', 'b']]
         eq_(0, compare_fields(first, second))
-    
+
     def test_no_order(self):
         first = [['a','b'],['c','d','e']]
         second = [['c','d','f'],['a','b']]
@@ -168,10 +168,10 @@ class TestCaseWordCompareWithFields:
         first = [['a','b'],['a','b']] #a field can only be matched once.
         second = [['c','d','f'],['a','b']]
         eq_(0, compare_fields(first, second, (NO_FIELD_ORDER, )))
-        first = [['a','b'],['a','b','c']] 
+        first = [['a','b'],['a','b','c']]
         second = [['c','d','f'],['a','b']]
         eq_(33, compare_fields(first, second, (NO_FIELD_ORDER, )))
-    
+
     def test_compare_fields_without_order_doesnt_alter_fields(self):
         #The NO_ORDER comp type altered the fields!
         first = [['a','b'],['c','d','e']]
@@ -179,7 +179,7 @@ class TestCaseWordCompareWithFields:
         eq_(67, compare_fields(first, second, (NO_FIELD_ORDER, )))
         eq_([['a','b'],['c','d','e']],first)
         eq_([['c','d','f'],['a','b']],second)
-    
+
 
 class TestCasebuild_word_dict:
     def test_with_standard_words(self):
@@ -199,30 +199,30 @@ class TestCasebuild_word_dict:
         assert l[2] in d['baz']
         eq_(1,len(d['bleh']))
         assert l[2] in d['bleh']
-    
+
     def test_unpack_fields(self):
         o = NamedObject('')
         o.words = [['foo','bar'],['baz']]
         d = build_word_dict([o])
         eq_(3,len(d))
         eq_(1,len(d['foo']))
-    
+
     def test_words_are_unaltered(self):
         o = NamedObject('')
         o.words = [['foo','bar'],['baz']]
         build_word_dict([o])
         eq_([['foo','bar'],['baz']],o.words)
-    
+
     def test_object_instances_can_only_be_once_in_words_object_list(self):
         o = NamedObject('foo foo',True)
         d = build_word_dict([o])
         eq_(1,len(d['foo']))
-    
+
     def test_job(self):
         def do_progress(p,d=''):
             self.log.append(p)
             return True
-        
+
         j = job.Job(1,do_progress)
         self.log = []
         s = "foo bar"
@@ -230,7 +230,7 @@ class TestCasebuild_word_dict:
         # We don't have intermediate log because iter_with_progress is called with every > 1
         eq_(0,self.log[0])
         eq_(100,self.log[1])
-    
+
 
 class TestCasemerge_similar_words:
     def test_some_similar_words(self):
@@ -242,8 +242,8 @@ class TestCasemerge_similar_words:
         merge_similar_words(d)
         eq_(1,len(d))
         eq_(3,len(d['foobar']))
-    
+
-    
+
 
 class TestCasereduce_common_words:
     def test_typical(self):
@@ -254,7 +254,7 @@ class TestCasereduce_common_words:
         reduce_common_words(d, 50)
         assert 'foo' not in d
         eq_(49,len(d['bar']))
-    
+
     def test_dont_remove_objects_with_only_common_words(self):
         d = {
             'common': set([NamedObject("common uncommon",True) for i in range(50)] + [NamedObject("common",True)]),
@@ -263,7 +263,7 @@ class TestCasereduce_common_words:
         reduce_common_words(d, 50)
         eq_(1,len(d['common']))
         eq_(1,len(d['uncommon']))
-    
+
     def test_values_still_are_set_instances(self):
         d = {
             'common': set([NamedObject("common uncommon",True) for i in range(50)] + [NamedObject("common",True)]),
@@ -272,7 +272,7 @@ class TestCasereduce_common_words:
         reduce_common_words(d, 50)
         assert isinstance(d['common'],set)
         assert isinstance(d['uncommon'],set)
-    
+
     def test_dont_raise_KeyError_when_a_word_has_been_removed(self):
         #If a word has been removed by the reduce, an object in a subsequent common word that
         #contains the word that has been removed would cause a KeyError.
@@ -285,14 +285,14 @@ class TestCasereduce_common_words:
             reduce_common_words(d, 50)
         except KeyError:
             self.fail()
-    
+
     def test_unpack_fields(self):
         #object.words may be fields.
         def create_it():
             o = NamedObject('')
             o.words = [['foo','bar'],['baz']]
             return o
-        
+
         d = {
             'foo': set([create_it() for i in range(50)])
         }
@@ -300,7 +300,7 @@ class TestCasereduce_common_words:
             reduce_common_words(d, 50)
         except TypeError:
             self.fail("must support fields.")
-    
+
     def test_consider_a_reduced_common_word_common_even_after_reduction(self):
         #There was a bug in the code that causeda word that has already been reduced not to
         #be counted as a common word for subsequent words. For example, if 'foo' is processed
@@ -316,7 +316,7 @@ class TestCasereduce_common_words:
         eq_(1,len(d['foo']))
         eq_(1,len(d['bar']))
         eq_(49,len(d['baz']))
-    
+
 
 class TestCaseget_match:
     def test_simple(self):
@@ -328,7 +328,7 @@ class TestCaseget_match:
         eq_(['bar','bleh'],m.second.words)
         assert m.first is o1
         assert m.second is o2
-    
+
     def test_in(self):
         o1 = NamedObject("foo",True)
         o2 = NamedObject("bar",True)
@@ -336,15 +336,15 @@ class TestCaseget_match:
         assert o1 in m
         assert o2 in m
         assert object() not in m
-    
+
     def test_word_weight(self):
         eq_(int((6.0 / 13.0) * 100),get_match(NamedObject("foo bar",True),NamedObject("bar bleh",True),(WEIGHT_WORDS,)).percentage)
-    
+
 
 class TestCaseGetMatches:
     def test_empty(self):
         eq_(getmatches([]), [])
-    
+
     def test_simple(self):
         l = [NamedObject("foo bar"),NamedObject("bar bleh"),NamedObject("a b c foo")]
         r = getmatches(l)
@@ -353,7 +353,7 @@ class TestCaseGetMatches:
         assert_match(m, 'foo bar', 'bar bleh')
         m = first(m for m in r if m.percentage == 33) #"foo bar" and "a b c foo"
         assert_match(m, 'foo bar', 'a b c foo')
-    
+
     def test_null_and_unrelated_objects(self):
         l = [NamedObject("foo bar"),NamedObject("bar bleh"),NamedObject(""),NamedObject("unrelated object")]
         r = getmatches(l)
@@ -361,22 +361,22 @@ class TestCaseGetMatches:
         m = r[0]
         eq_(m.percentage, 50)
         assert_match(m, 'foo bar', 'bar bleh')
-    
+
     def test_twice_the_same_word(self):
         l = [NamedObject("foo foo bar"),NamedObject("bar bleh")]
         r = getmatches(l)
         eq_(1,len(r))
-    
+
     def test_twice_the_same_word_when_preworded(self):
         l = [NamedObject("foo foo bar",True),NamedObject("bar bleh",True)]
         r = getmatches(l)
         eq_(1,len(r))
-    
+
     def test_two_words_match(self):
         l = [NamedObject("foo bar"),NamedObject("foo bar bleh")]
         r = getmatches(l)
         eq_(1,len(r))
-    
+
     def test_match_files_with_only_common_words(self):
         #If a word occurs more than 50 times, it is excluded from the matching process
         #The problem with the common_word_threshold is that the files containing only common
@@ -385,18 +385,18 @@ class TestCaseGetMatches:
         l = [NamedObject("foo") for i in range(50)]
         r = getmatches(l)
         eq_(1225,len(r))
-    
+
     def test_use_words_already_there_if_there(self):
         o1 = NamedObject('foo')
         o2 = NamedObject('bar')
         o2.words = ['foo']
         eq_(1, len(getmatches([o1,o2])))
-    
+
     def test_job(self):
         def do_progress(p,d=''):
             self.log.append(p)
             return True
-        
+
         j = job.Job(1,do_progress)
         self.log = []
         s = "foo bar"
@@ -404,12 +404,12 @@ class TestCaseGetMatches:
         assert len(self.log) > 2
         eq_(0,self.log[0])
         eq_(100,self.log[-1])
-    
+
     def test_weight_words(self):
         l = [NamedObject("foo bar"),NamedObject("bar bleh")]
         m = getmatches(l, weight_words=True)[0]
         eq_(int((6.0 / 13.0) * 100),m.percentage)
-    
+
     def test_similar_word(self):
         l = [NamedObject("foobar"),NamedObject("foobars")]
         eq_(len(getmatches(l, match_similar_words=True)), 1)
@@ -420,16 +420,16 @@ class TestCaseGetMatches:
         eq_(len(getmatches(l, match_similar_words=True)), 1)
         l = [NamedObject("foobar"),NamedObject("foosbar")]
         eq_(len(getmatches(l, match_similar_words=True)), 1)
-    
+
     def test_single_object_with_similar_words(self):
         l = [NamedObject("foo foos")]
         eq_(len(getmatches(l, match_similar_words=True)), 0)
-    
+
     def test_double_words_get_counted_only_once(self):
         l = [NamedObject("foo bar foo bleh"),NamedObject("foo bar bleh bar")]
         m = getmatches(l)[0]
         eq_(75,m.percentage)
-    
+
     def test_with_fields(self):
         o1 = NamedObject("foo bar - foo bleh")
         o2 = NamedObject("foo bar - bleh bar")
@@ -437,7 +437,7 @@ class TestCaseGetMatches:
         o2.words = getfields(o2.name)
         m = getmatches([o1, o2])[0]
         eq_(50, m.percentage)
-    
+
     def test_with_fields_no_order(self):
         o1 = NamedObject("foo bar - foo bleh")
         o2 = NamedObject("bleh bang - foo bar")
@@ -445,11 +445,11 @@ class TestCaseGetMatches:
         o2.words = getfields(o2.name)
         m = getmatches([o1, o2], no_field_order=True)[0]
         eq_(m.percentage, 50)
-    
+
     def test_only_match_similar_when_the_option_is_set(self):
         l = [NamedObject("foobar"),NamedObject("foobars")]
         eq_(len(getmatches(l, match_similar_words=False)), 0)
-    
+
     def test_dont_recurse_do_match(self):
         # with nosetests, the stack is increased. The number has to be high enough not to be failing falsely
         sys.setrecursionlimit(100)
@@ -460,19 +460,19 @@ class TestCaseGetMatches:
             self.fail()
         finally:
             sys.setrecursionlimit(1000)
-    
+
     def test_min_match_percentage(self):
         l = [NamedObject("foo bar"),NamedObject("bar bleh"),NamedObject("a b c foo")]
         r = getmatches(l, min_match_percentage=50)
         eq_(1,len(r)) #Only "foo bar" / "bar bleh" should match
-    
+
     def test_MemoryError(self, monkeypatch):
         @log_calls
         def mocked_match(first, second, flags):
             if len(mocked_match.calls) > 42:
                 raise MemoryError()
             return Match(first, second, 0)
-        
+
         objects = [NamedObject() for i in range(10)] # results in 45 matches
         monkeypatch.setattr(engine, 'get_match', mocked_match)
         try:
@@ -480,13 +480,13 @@ class TestCaseGetMatches:
         except MemoryError:
             self.fail('MemorryError must be handled')
         eq_(42, len(r))
-    
+
 
 class TestCaseGetMatchesByContents:
     def test_dont_compare_empty_files(self):
         o1, o2 = no(size=0), no(size=0)
         assert not getmatches_by_contents([o1, o2])
-    
+
 
 class TestCaseGroup:
     def test_empy(self):
@@ -494,7 +494,7 @@ class TestCaseGroup:
         eq_(None,g.ref)
         eq_([],g.dupes)
         eq_(0,len(g.matches))
-    
+
     def test_add_match(self):
         g = Group()
         m = get_match(NamedObject("foo",True),NamedObject("bar",True))
@@ -503,7 +503,7 @@ class TestCaseGroup:
         eq_([m.second],g.dupes)
         eq_(1,len(g.matches))
         assert m in g.matches
-    
+
     def test_multiple_add_match(self):
         g = Group()
         o1 = NamedObject("a",True)
@@ -529,13 +529,13 @@ class TestCaseGroup:
         g.add_match(get_match(o3,o4))
         eq_([o2,o3,o4],g.dupes)
         eq_(6,len(g.matches))
-    
+
     def test_len(self):
         g = Group()
         eq_(0,len(g))
         g.add_match(get_match(NamedObject("foo",True),NamedObject("bar",True)))
         eq_(2,len(g))
-    
+
     def test_add_same_match_twice(self):
         g = Group()
         m = get_match(NamedObject("foo",True),NamedObject("foo",True))
@@ -545,7 +545,7 @@ class TestCaseGroup:
         g.add_match(m)
         eq_(2,len(g))
         eq_(1,len(g.matches))
-    
+
     def test_in(self):
         g = Group()
         o1 = NamedObject("foo",True)
@@ -554,7 +554,7 @@ class TestCaseGroup:
         g.add_match(get_match(o1,o2))
         assert o1 in g
         assert o2 in g
-    
+
     def test_remove(self):
         g = Group()
         o1 = NamedObject("foo",True)
@@ -571,7 +571,7 @@ class TestCaseGroup:
         g.remove_dupe(o1)
         eq_(0,len(g.matches))
         eq_(0,len(g))
-    
+
     def test_remove_with_ref_dupes(self):
         g = Group()
         o1 = NamedObject("foo",True)
@@ -584,7 +584,7 @@ class TestCaseGroup:
         o2.is_ref = True
         g.remove_dupe(o3)
         eq_(0,len(g))
-    
+
     def test_switch_ref(self):
         o1 = NamedObject(with_words=True)
         o2 = NamedObject(with_words=True)
@@ -598,7 +598,7 @@ class TestCaseGroup:
         assert o2 is g.ref
         g.switch_ref(NamedObject('',True))
         assert o2 is g.ref
-    
+
     def test_switch_ref_from_ref_dir(self):
         # When the ref dupe is from a ref dir, switch_ref() does nothing
         o1 = no(with_words=True)
@@ -608,7 +608,7 @@ class TestCaseGroup:
         g.add_match(get_match(o1, o2))
         g.switch_ref(o2)
         assert o1 is g.ref
-    
+
     def test_get_match_of(self):
         g = Group()
         for m in get_match_triangle():
@@ -619,7 +619,7 @@ class TestCaseGroup:
         assert o in m
         assert g.get_match_of(NamedObject('',True)) is None
         assert g.get_match_of(g.ref) is None
-    
+
     def test_percentage(self):
         #percentage should return the avg percentage in relation to the ref
         m1,m2,m3 = get_match_triangle()
@@ -638,11 +638,11 @@ class TestCaseGroup:
         g.add_match(m1)
         g.add_match(m2)
         eq_(66,g.percentage)
-    
+
     def test_percentage_on_empty_group(self):
         g = Group()
         eq_(0,g.percentage)
-    
+
     def test_prioritize(self):
         m1,m2,m3 = get_match_triangle()
         o1 = m1.first
@@ -658,7 +658,7 @@ class TestCaseGroup:
         assert o1 is g.ref
         assert g.prioritize(lambda x:x.name)
         assert o3 is g.ref
-    
+
     def test_prioritize_with_tie_breaker(self):
         # if the ref has the same key as one or more of the dupe, run the tie_breaker func among them
         g = get_test_group()
@@ -666,9 +666,9 @@ class TestCaseGroup:
         tie_breaker = lambda ref, dupe: dupe is o3
         g.prioritize(lambda x:0, tie_breaker)
         assert g.ref is o3
-    
+
     def test_prioritize_with_tie_breaker_runs_on_all_dupes(self):
-        # Even if a dupe is chosen to switch with ref with a tie breaker, we still run the tie breaker 
+        # Even if a dupe is chosen to switch with ref with a tie breaker, we still run the tie breaker
         # with other dupes and the newly chosen ref
         g = get_test_group()
         o1, o2, o3 = g.ordered
@@ -678,7 +678,7 @@ class TestCaseGroup:
         tie_breaker = lambda ref, dupe: dupe.foo > ref.foo
         g.prioritize(lambda x:0, tie_breaker)
         assert g.ref is o3
-    
+
     def test_prioritize_with_tie_breaker_runs_only_on_tie_dupes(self):
         # The tie breaker only runs on dupes that had the same value for the key_func
         g = get_test_group()
@@ -693,7 +693,7 @@ class TestCaseGroup:
         tie_breaker = lambda ref, dupe: dupe.bar > ref.bar
         g.prioritize(key_func, tie_breaker)
         assert g.ref is o2
-    
+
     def test_prioritize_with_ref_dupe(self):
         # when the ref dupe of a group is from a ref dir, make it stay on top.
         g = get_test_group()
@@ -702,7 +702,7 @@ class TestCaseGroup:
         o2.size = 2
         g.prioritize(lambda x: -x.size)
         assert g.ref is o1
-    
+
     def test_prioritize_nothing_changes(self):
         # prioritize() returns False when nothing changes in the group.
         g = get_test_group()
@@ -710,14 +710,14 @@ class TestCaseGroup:
         g[1].name = 'b'
         g[2].name = 'c'
         assert not g.prioritize(lambda x:x.name)
-        
+
     def test_list_like(self):
         g = Group()
         o1,o2 = (NamedObject("foo",True),NamedObject("bar",True))
         g.add_match(get_match(o1,o2))
         assert g[0] is o1
         assert g[1] is o2
-    
+
     def test_discard_matches(self):
         g = Group()
         o1,o2,o3 = (NamedObject("foo",True),NamedObject("bar",True),NamedObject("baz",True))
@@ -726,13 +726,13 @@ class TestCaseGroup:
         g.discard_matches()
         eq_(1,len(g.matches))
         eq_(0,len(g.candidates))
-    
+
 
 class TestCaseget_groups:
     def test_empty(self):
         r = get_groups([])
         eq_([],r)
-    
+
     def test_simple(self):
         l = [NamedObject("foo bar"),NamedObject("bar bleh")]
         matches = getmatches(l)
@@ -742,7 +742,7 @@ class TestCaseget_groups:
         g = r[0]
         assert g.ref is m.first
         eq_([m.second],g.dupes)
-    
+
     def test_group_with_multiple_matches(self):
         #This results in 3 matches
         l = [NamedObject("foo"),NamedObject("foo"),NamedObject("foo")]
@@ -751,7 +751,7 @@ class TestCaseget_groups:
         eq_(1,len(r))
         g = r[0]
         eq_(3,len(g))
-    
+
     def test_must_choose_a_group(self):
         l = [NamedObject("a b"),NamedObject("a b"),NamedObject("b c"),NamedObject("c d"),NamedObject("c d")]
         #There will be 2 groups here: group "a b" and group "c d"
@@ -760,7 +760,7 @@ class TestCaseget_groups:
         r = get_groups(matches)
         eq_(2,len(r))
         eq_(5,len(r[0])+len(r[1]))
-    
+
     def test_should_all_go_in_the_same_group(self):
         l = [NamedObject("a b"),NamedObject("a b"),NamedObject("a b"),NamedObject("a b")]
         #There will be 2 groups here: group "a b" and group "c d"
@@ -768,7 +768,7 @@ class TestCaseget_groups:
         matches = getmatches(l)
         r = get_groups(matches)
         eq_(1,len(r))
-    
+
     def test_give_priority_to_matches_with_higher_percentage(self):
         o1 = NamedObject(with_words=True)
         o2 = NamedObject(with_words=True)
@@ -782,14 +782,14 @@ class TestCaseget_groups:
         assert o1 not in g
         assert o2 in g
         assert o3 in g
-    
+
     def test_four_sized_group(self):
         l = [NamedObject("foobar") for i in range(4)]
         m = getmatches(l)
         r = get_groups(m)
         eq_(1,len(r))
         eq_(4,len(r[0]))
-    
+
     def test_referenced_by_ref2(self):
         o1 = NamedObject(with_words=True)
         o2 = NamedObject(with_words=True)
@@ -799,12 +799,12 @@ class TestCaseget_groups:
         m3 = get_match(o3,o2)
         r = get_groups([m1,m2,m3])
         eq_(3,len(r[0]))
-    
+
     def test_job(self):
         def do_progress(p,d=''):
             self.log.append(p)
             return True
-        
+
         self.log = []
         j = job.Job(1,do_progress)
         m1,m2,m3 = get_match_triangle()
@@ -813,7 +813,7 @@ class TestCaseget_groups:
         get_groups([m1,m2,m3,m4],j)
         eq_(0,self.log[0])
         eq_(100,self.log[-1])
-    
+
     def test_group_admissible_discarded_dupes(self):
         # If, with a (A, B, C, D) set, all match with A, but C and D don't match with B and that the
         # (A, B) match is the highest (thus resulting in an (A, B) group), still match C and D
@@ -830,4 +830,4 @@ class TestCaseget_groups:
         assert B in g1
         assert C in g2
         assert D in g2
-    
+

core/tests/fs_test.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2009-10-23
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/tests/ignore_test.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2006/05/02
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/tests/markable_test.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2006/02/23
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/tests/prioritize_test.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2011/09/07
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/tests/result_table_test.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2013-07-28
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/tests/results_test.py

@@ -1,6 +1,6 @@
 # Created By: Virgil Dupras
 # Created On: 2006/02/23
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "BSD" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 

core/tests/scanner_test.py

@@ -1,12 +1,12 @@
 # Created By: Virgil Dupras
 # Created On: 2006/03/03
-# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
+# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
+#
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
+# This software is licensed under the "BSD" License as described in the "LICENSE" file,
-# which should be included with this package. The terms are also available at 
+# which should be included with this package. The terms are also available at
 # http://www.hardcoded.net/licenses/bsd_license
 
-from jobprogress import job
+from hscommon.jobprogress import job
 from hscommon.path import Path
 from hscommon.testutil import eq_
 
@@ -25,10 +25,10 @@ class NamedObject:
         self.size = size
         self.path = path
         self.words = getwords(name)
-    
+
     def __repr__(self):
         return '<NamedObject %r %r>' % (self.name, self.path)
-    
+
 
 no = NamedObject
 
@@ -384,7 +384,7 @@ def test_file_evaluates_to_false(fake_fileexists):
     class FalseNamedObject(NamedObject):
         def __bool__(self):
             return False
-    
+
 
     s = Scanner()
     f1 = FalseNamedObject('foobar', path='p1')
@@ -445,7 +445,7 @@ def test_tie_breaker_same_name_plus_digit(fake_fileexists):
     assert group.ref is o5
 
 def test_partial_group_match(fake_fileexists):
-    # Count the number of discarded matches (when a file doesn't match all other dupes of the 
+    # Count the number of discarded matches (when a file doesn't match all other dupes of the
     # group) in Scanner.discarded_file_count
     s = Scanner()
     o1, o2, o3 = no('a b'), no('a'), no('b')
@@ -476,7 +476,7 @@ def test_dont_group_files_that_dont_exist(tmpdir):
         file2.path.remove()
         return [Match(file1, file2, 100)]
     s._getmatches = getmatches
-    
+
     assert not s.get_dupe_groups([file1, file2])
 
 def test_folder_scan_exclude_subfolder_matches(fake_fileexists):