Playing with Rust and Python

.ctags

@@ -1,5 +0,0 @@
--R
---exclude=build
---exclude=env
---exclude=.tox
---python-kinds=-i

.gitignore

@@ -1,21 +1,25 @@
 .DS_Store
-__pycache__
+*.pyc
 *.so
 *.mo
+*.pyd
 *.waf*
 .lock-waf*
+.idea
 .tox
-/tags
 
 build
 dist
+install
+installer_tmp-cache
 env
 /deps
 cocoa/autogen
 
 /run.py
+/conf.json
 /cocoa/*/Info.plist
 /cocoa/*/build
-/qt/*_rc.py
+/qt/base/*_rc.py
 /help/*/conf.py
 /help/*/changelog.rst

.gitmodules

@@ -1,12 +0,0 @@
-[submodule "qtlib"]
-	path = qtlib
-	url = https://github.com/hsoft/qtlib.git
-[submodule "hscommon"]
-	path = hscommon
-	url = https://github.com/hsoft/hscommon.git
-[submodule "cocoalib"]
-	path = cocoalib
-	url = https://github.com/hsoft/cocoalib.git
-[submodule "cocoa/Sparkle"]
-	path = cocoa/Sparkle
-	url = https://github.com/sparkle-project/Sparkle.git

README.md

@@ -1,11 +1,21 @@
+# About the "rust" branch
+
+I'm really excited about Rust and I'm trying out a Rust implementation of dupeGuru's bottlenecks
+(PE's image comparison).
+
+For fun.
+
 # dupeGuru
 
-[dupeGuru][dupeguru] is a cross-platform (Linux and OS X) GUI tool to find duplicate files in
+[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, it's written in Python and uses Qt5.
+is written in Objective-C and uses Cocoa. On Linux and Windows, it's written in Python and uses Qt5.
 
-## Current status: People wanted
+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.
+
+# Current status: People wanted
 
 dupeGuru has currently only one maintainer, me. This is a dangerous situation that needs to be
 corrected.
@@ -17,38 +27,13 @@ Whatever your skills, if you are remotely interestested in being a contributor,
 mentoring you. If that's the case, please refer to [the open ticket on the subject][contrib-issue]
 and let's get started.
 
-### Slowed development
-
-Until I manage to find contributors, I'm slowing the development pace of dupeGuru. I'm not much
-interested in maintaining it alone, I personally have no use for this app (it's been a *loooong*,
-time since I had dupe problems :) )
-
-I don't want to let it die, however, so I will still do normal maintainership, that is, issue
-triaging, code review, critical bugfixes, releases management.
-
-But anything non-critical, I'm not going to implement it myself because I see every issue as a
-contribution opportunity.
-
-### Windows maintainer wanted
-
-As [described on my website][nowindows], v3.9.x/6.8.x/2.10.x series of dupeGuru are the last ones
-to support Windows unless someone steps up to maintain it. If you're a Windows developer and are
-interested in taking this task, [don't hesitate to let me know][contrib-issue].
-
-### OS X maintainer wanted
-
-My Mac Mini is already a couple of years old and is likely to be my last Apple purchase. When it
-dies, I will be unable maintain the OS X version of moneyGuru. I've already stopped paying for the
-Mac Developer membership so I can't sign the apps anymore (in the "official way" I mean. The
-download is still PGP signed) If you're a Mac developer and are interested in taking this task,
-[don't hesitate to let me know][contrib-issue].
-
-## Contents of this folder
+# Contents of this folder
 
 This folder contains the source for dupeGuru. Its documentation is in `help`, but is also
 [available online][documentation] in its built form. Here's how this source tree is organised:
 
 * core: Contains the core logic code for dupeGuru. It's Python code.
+* core_*: Edition-specific-cross-toolkit code written in Python.
 * 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.
@@ -57,99 +42,78 @@ This folder contains the source for dupeGuru. Its documentation is in `help`, bu
 * locale: .po files for localisation.
 
 There are also other sub-folder that comes from external repositories and are part of this repo as
-git submodules:
+git subtrees:
 
-* Sparkle: An auto-update library for the OS X version.
 * hscommon: A collection of helpers used across HS applications.
 * cocoalib: A collection of helpers used across Cocoa UI codebases of HS applications.
 * qtlib: A collection of helpers used across Qt UI codebases of HS applications.
 
-## How to build dupeGuru from source
+# How to build dupeGuru from source
 
-There's a bootstrap script that will make building very easy. There might be some things that you
-need to install manually on your system, but the bootstrap script will tell you when what you need
-to install. You can run the bootstrap with:
+## The very, very, very easy way
+
+If you're on Linux or Mac, there's a bootstrap script that will make building very, very easy. There
+might be some things that you need to install manually on your system, but the bootstrap script will
+tell you when what you need to install. You can run the bootstrap with:
 
     ./bootstrap.sh
 
-and follow instructions from the script.
+and follow instructions from the script. You can then ignore the rest of the build documentation.
 
-### Prerequisites installation
+## Prerequisites installation
 
 Prerequisites are installed through `pip`. However, some of them are not "pip installable" and have
 to be installed manually.
 
-* All systems: [Python 3.4+][python]
-* Mac OS X: OS X 10.10+ with XCode command line tools.
-* Linux: PyQt5
+* All systems: [Python 3.3+][python] and [setuptools][setuptools]
+* 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 (14.04+), the apt-get command to install all pre-requisites is:
 
-    $ apt-get install python3-dev python3-pyqt5 pyqt5-dev-tools python3-venv
+    $ apt-get install python3-dev python3-pyqt5 pyqt5-dev-tools
 
-### OS X and pyenv
+On Arch, it's:
 
-[pyenv][pyenv] is a popular way to manage multiple python versions. However, be aware that dupeGuru
-will not compile with a pyenv's python unless it's been built with `--enable-framework`. You can do
-this with:
+    $ pacman -S python-pyqt5
 
-    $ env PYTHON_CONFIGURE_OPTS="--enable-framework" pyenv install 3.4.3
-
-### Setting up the virtual environment
-
-*This is done automatically by the bootstrap script. This is a reference in case you need to do it
-manually.*
+## Setting up the virtual environment
 
 Use Python's built-in `pyvenv` to create a virtual environment in which we're going to install our.
-Python-related dependencies. In that environment, we then install our requirements with pip.
-
-For Linux (`--system-site-packages` is to be able to import PyQt):
+Python-related dependencies. `pyvenv` is built-in Python but, unlike its `virtualenv` predecessor,
+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
-    $ pip install -r requirements.txt
+    $ python get-pip.py
 
-For OS X:
+Then, you can install pip requirements in your virtualenv:
 
-    $ pyvenv  env
-    $ source env/bin/activate
-    $ pip install -r requirements-osx.txt
+    $ pip install -r requirements-[osx|win].txt
+    
+([osx|win] depends, of course, on your platform. On other platforms, just use requirements.txt).
 
-### Actual building and running
+## Actual building and running
 
 With your virtualenv activated, you can build and run dupeGuru with these commands:
 
+    $ python configure.py
     $ python build.py
     $ python run.py
 
 You can also package dupeGuru into an installable package with:
-
+    
     $ python package.py
 
-
-### Generate Ubuntu packages
-
-    $ bash -c "pyvenv --system-site-packages env && source env/bin/activate && pip install -r requirements.txt && python3 build.py --clean && python3 package.py"
-
-### Running tests
-
-The complete test suite is ran with [Tox 1.7+][tox]. If you have it installed system-wide, you
-don't even need to set up a virtualenv. Just `cd` into the root project folder and run `tox`.
-
-If you don't have Tox system-wide, install it in your virtualenv with `pip install tox` and then
-run `tox`.
-
-You can also run automated tests without Tox. Extra requirements for running tests are in
-`requirements-extra.txt`. So, you can do `pip install -r requirements-extra.txt` inside your
-virtualenv and then `py.test core hscommon`
-
 [dupeguru]: http://www.hardcoded.net/dupeguru/
 [cross-toolkit]: http://www.hardcoded.net/articles/cross-toolkit-software
 [contrib-issue]: https://github.com/hsoft/dupeguru/issues/300
-[nowindows]: https://www.hardcoded.net/archive2015#2015-11-01
 [documentation]: http://www.hardcoded.net/dupeguru/help/en/
 [python]: http://www.python.org/
+[setuptools]: https://pypi.python.org/pypi/setuptools
 [pyqt]: http://www.riverbankcomputing.com
-[pyenv]: https://github.com/yyuu/pyenv
-[tox]: https://tox.readthedocs.org/en/latest/
+[cxfreeze]: http://cx-freeze.sourceforge.net/
+[advinst]: http://www.advancedinstaller.com
 

bootstrap.sh

@@ -1,16 +1,12 @@
 #!/bin/bash
 
 PYTHON=python3
-ret=`$PYTHON -c "import sys; print(int(sys.version_info[:2] >= (3, 4)))"`
-if [ $ret -ne 1 ]; then
-    echo "Python 3.4+ required. Aborting."
-    exit 1
-fi
+command -v $PYTHON -m venv >/dev/null 2>&1 || { echo >&2 "Python 3.3 required. Install it and try again. Aborting"; exit 1; }
 
-
-if [ -d ".git" ]; then
-    git submodule init
-    git submodule update
+if [ -d "deps" ]; then
+    # We have a collection of dependencies in our source package. We might as well use it instead
+    # of downloading it from PyPI.
+    PIPARGS="--no-index --find-links=deps"
 fi
 
 if [ ! -d "env" ]; then
@@ -19,11 +15,27 @@ if [ ! -d "env" ]; then
     # install. To achieve our latter goal, we start with a normal venv, which we later upgrade to
     # a system-site-packages once pip is installed.
     if ! $PYTHON -m venv env ; then
-        echo "Creation of our virtualenv failed. If you're on Ubuntu, you probably need python3-venv."
-        exit 1
+        # We're probably under braindead Ubuntu 14.04 which completely messed up ensurepip.
+        # Work around it :(
+        echo "Ubuntu 14.04's version of Python 3.4 is braindead stupid, but we work around it anyway..."
+        $PYTHON -m venv --without-pip env
     fi
+    source env/bin/activate
+    if python -m ensurepip; then
+        echo "We're under Python 3.4+, no need to try to install pip!"
+    else
+        python get-pip.py $PIPARGS --force-reinstall
+    fi
+    deactivate
     if [ "$(uname)" != "Darwin" ]; then
-        $PYTHON -m venv env --upgrade --system-site-packages
+        # We only need system site packages for PyQt, so under OS X, we don't enable it
+        if ! $PYTHON -m venv env --upgrade --system-site-packages ; then
+            # We're probably under v3.4.1 and experiencing http://bugs.python.org/issue21643
+            # Work around it.
+            echo "Oops, can't upgrade our venv. Trying to work around it."
+            rm env/lib64
+            $PYTHON -m venv env --upgrade --system-site-packages
+        fi
     fi
 fi
 
@@ -31,11 +43,11 @@ source env/bin/activate
 
 echo "Installing pip requirements"
 if [ "$(uname)" == "Darwin" ]; then
-    ./env/bin/pip install -r requirements-osx.txt
+    pip install $PIPARGS -r requirements-osx.txt
 else
-    ./env/bin/python -c "import PyQt5" >/dev/null 2>&1 || { echo >&2 "PyQt 5.4+ required. Install it and try again. Aborting"; exit 1; }
-    ./env/bin/pip install -r requirements.txt
+    python -c "import PyQt5" >/dev/null 2>&1 || { echo >&2 "PyQt 5.1+ required. Install it and try again. Aborting"; exit 1; }
+    pip install $PIPARGS -r requirements.txt
 fi
 
 echo "Bootstrapping complete! You can now configure, build and run dupeGuru with:"
-echo ". env/bin/activate && python build.py && python run.py"
+echo ". env/bin/activate && python configure.py && python build.py && python run.py"

build.py

@@ -1,4 +1,6 @@
-# Copyright 2016 Hardcoded Software (http://www.hardcoded.net)
+# Created By: Virgil Dupras
+# Created On: 2009-12-30
+# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
 #
 # This software is licensed under the "GPLv3" License as described in the "LICENSE" file,
 # which should be included with this package. The terms are also available at
@@ -9,6 +11,8 @@ import os
 import os.path as op
 from optparse import OptionParser
 import shutil
+import json
+import importlib
 import compileall
 
 from setuptools import setup, Extension
@@ -18,10 +22,10 @@ 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
+    collect_stdlib_dependencies, copy
 )
 from hscommon import loc
-from hscommon.plat import ISOSX
+from hscommon.plat import ISOSX, ISLINUX
 from hscommon.util import ensure_folder, delete_files_with_pattern
 
 def parse_args():
@@ -35,14 +39,6 @@ def parse_args():
         '--doc', action='store_true', dest='doc',
         help="Build only the help file"
     )
-    parser.add_option(
-        '--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."
-    )
     parser.add_option(
         '--loc', action='store_true', dest='loc',
         help="Build only localization"
@@ -74,11 +70,18 @@ def parse_args():
     (options, args) = parser.parse_args()
     return options
 
-def cocoa_app():
-    app_path = 'build/dupeGuru.app'
+def cocoa_compile_command(edition):
+    return '{0} waf configure --edition {1} && {0} waf'.format(sys.executable, edition)
+
+def cocoa_app(edition):
+    app_path = {
+        'se': 'build/dupeGuru.app',
+        'me': 'build/dupeGuru ME.app',
+        'pe': 'build/dupeGuru PE.app',
+    }[edition]
     return OSXAppStructure(app_path)
 
-def build_xibless(dest='cocoa/autogen'):
+def build_xibless(edition, dest='cocoa/autogen'):
     import xibless
     ensure_folder(dest)
     FNPAIRS = [
@@ -89,57 +92,62 @@ def build_xibless(dest='cocoa/autogen'):
         ('prioritize_dialog.py', 'PrioritizeDialog_UI'),
         ('result_window.py', 'ResultWindow_UI'),
         ('main_menu.py', 'MainMenu_UI'),
-        ('details_panel.py', 'DetailsPanel_UI'),
-        ('details_panel_picture.py', 'DetailsPanelPicture_UI'),
+        ('preferences_panel.py', 'PreferencesPanel_UI'),
     ]
     for srcname, dstname in FNPAIRS:
         xibless.generate(
-            op.join('cocoa', 'ui', srcname), op.join(dest, dstname),
+            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'
         )
-    for appmode in ('standard', 'music', 'picture'):
+    else:
         xibless.generate(
-            op.join('cocoa', 'ui', 'preferences_panel.py'),
-            op.join(dest, 'PreferencesPanel%s_UI' % appmode.capitalize()),
-            localizationTable='Localizable',
-            args={'appmode': appmode},
+            'cocoa/base/ui/details_panel.py', op.join(dest, 'DetailsPanel_UI'),
+            localizationTable='Localizable'
         )
 
-def build_cocoa(dev):
-    sparkle_framework_path = op.join('cocoa', 'Sparkle', 'build', 'Release', 'Sparkle.framework')
-    if not op.exists(sparkle_framework_path):
-        print("Building Sparkle")
-        os.chdir(op.join('cocoa', 'Sparkle'))
-        print_and_do('make build')
-        os.chdir(op.join('..', '..'))
+def build_cocoa(edition, dev):
     print("Creating OS X app structure")
-    app = cocoa_app()
-    app_version = get_module_version('core')
-    cocoa_project_path = 'cocoa'
+    ed = lambda s: s.format(edition)
+    app = cocoa_app(edition)
+    app_version = get_module_version(ed('core_{}'))
+    cocoa_project_path = ed('cocoa/{}')
     filereplace(op.join(cocoa_project_path, 'InfoTemplate.plist'), op.join('build', 'Info.plist'), version=app_version)
     app.create(op.join('build', 'Info.plist'))
     print("Building localizations")
-    build_localizations('cocoa')
+    build_localizations('cocoa', edition)
     print("Building xibless UIs")
     build_cocoalib_xibless()
-    build_xibless()
+    build_xibless(edition)
     print("Building Python extensions")
     build_cocoa_proxy_module()
-    build_cocoa_bridging_interfaces()
+    build_cocoa_bridging_interfaces(edition)
     print("Building the cocoa layer")
     copy_embeddable_python_dylib('build')
     pydep_folder = op.join(app.resources, 'py')
     if not op.exists(pydep_folder):
         os.mkdir(pydep_folder)
     shutil.copy(op.join(cocoa_project_path, 'dg_cocoa.py'), 'build')
+    appscript_pkgs = ['appscript', 'aem', 'mactypes', 'osax']
+    specific_packages = {
+        'se': ['core_se'],
+        'me': ['core_me'] + appscript_pkgs + ['hsaudiotag'],
+        'pe': ['core_pe'] + appscript_pkgs,
+    }[edition]
     tocopy = [
-        'core', 'hscommon', 'cocoa/inter', 'cocoalib/cocoa', 'objp', 'send2trash', 'hsaudiotag',
-    ]
+        'core', 'hscommon', 'cocoa/inter', 'cocoalib/cocoa', 'objp', 'send2trash'
+    ] + specific_packages
     copy_packages(tocopy, pydep_folder, create_links=dev)
     sys.path.insert(0, 'build')
-    # ModuleFinder can't seem to correctly detect the multiprocessing dependency, so we have
-    # to manually specify it.
-    extra_deps = ['multiprocessing']
+    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']
     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.
@@ -152,38 +160,40 @@ def build_cocoa(dev):
         delete_files_with_pattern(pydep_folder, '__pycache__')
     print("Compiling with WAF")
     os.chdir('cocoa')
-    print_and_do('{0} waf configure && {0} waf'.format(sys.executable))
+    print_and_do(cocoa_compile_command(edition))
     os.chdir('..')
     app.copy_executable('cocoa/build/dupeGuru')
-    build_help()
+    build_help(edition)
     print("Copying resources and frameworks")
-    image_path = 'cocoa/dupeguru.icns'
-    resources = [image_path, 'cocoa/dsa_pub.pem', 'build/dg_cocoa.py', 'build/help']
+    image_path = ed('cocoa/{}/dupeguru.icns')
+    resources = [image_path, 'cocoa/base/dsa_pub.pem', 'build/dg_cocoa.py', 'build/help']
     app.copy_resources(*resources, use_symlinks=dev)
-    app.copy_frameworks('build/Python', sparkle_framework_path)
+    app.copy_frameworks('build/Python', 'cocoalib/Sparkle.framework')
     print("Creating the run.py file")
     tmpl = open('cocoa/run_template.py', 'rt').read()
     run_contents = tmpl.replace('{{app_path}}', app.dest)
     open('run.py', 'wt').write(run_contents)
 
-def build_qt(dev):
+def build_qt(edition, dev, conf):
     print("Building localizations")
-    build_localizations('qt')
+    build_localizations('qt', edition)
     print("Building Qt stuff")
-    print_and_do("pyrcc5 {0} > {1}".format(op.join('qt', 'dg.qrc'), op.join('qt', 'dg_rc.py')))
-    fix_qt_resource_file(op.join('qt', 'dg_rc.py'))
-    build_help()
+    print_and_do("pyrcc5 {0} > {1}".format(op.join('qt', 'base', 'dg.qrc'), op.join('qt', 'base', 'dg_rc.py')))
+    fix_qt_resource_file(op.join('qt', 'base', 'dg_rc.py'))
+    build_help(edition)
     print("Creating the run.py file")
-    shutil.copy(op.join('qt', 'run_template.py'), 'run.py')
+    filereplace(op.join('qt', 'run_template.py'), 'run.py', edition=edition)
 
-def build_help():
+def build_help(edition):
     print("Generating Help")
     current_path = op.abspath('.')
     help_basepath = op.join(current_path, 'help', 'en')
-    help_destpath = op.join(current_path, 'build', 'help')
-    changelog_path = op.join(current_path, 'help', 'changelog')
+    help_destpath = op.join(current_path, 'build', 'help'.format(edition))
+    changelog_path = op.join(current_path, 'help', 'changelog_{}'.format(edition))
     tixurl = "https://github.com/hsoft/dupeguru/issues/{}"
-    confrepl = {'language': 'en'}
+    appname = {'se': 'dupeGuru', 'me': 'dupeGuru Music Edition', 'pe': 'dupeGuru Picture Edition'}[edition]
+    homepage = 'http://www.hardcoded.net/dupeguru{}/'.format('_' + edition if edition != 'se' else '')
+    confrepl = {'edition': edition, 'appname': appname, 'homepage': homepage, 'language': 'en'}
     changelogtmpl = op.join(current_path, 'help', 'changelog.tmpl')
     conftmpl = op.join(current_path, 'help', 'conf.tmpl')
     sphinxgen.gen(help_basepath, help_destpath, changelog_path, tixurl, confrepl, conftmpl, changelogtmpl)
@@ -192,11 +202,11 @@ def build_qt_localizations():
     loc.compile_all_po(op.join('qtlib', 'locale'))
     loc.merge_locale_dir(op.join('qtlib', 'locale'), 'locale')
 
-def build_localizations(ui):
+def build_localizations(ui, edition):
     loc.compile_all_po('locale')
     if ui == 'cocoa':
-        app = cocoa_app()
-        loc.build_cocoa_localizations(app, en_stringsfile=op.join('cocoa', 'en.lproj', 'Localizable.strings'))
+        app = cocoa_app(edition)
+        loc.build_cocoa_localizations(app, en_stringsfile=op.join('cocoa', 'base', 'en.lproj', 'Localizable.strings'))
         locale_dest = op.join(app.resources, 'locale')
     elif ui == 'qt':
         build_qt_localizations()
@@ -204,19 +214,32 @@ def build_localizations(ui):
     if op.exists(locale_dest):
         shutil.rmtree(locale_dest)
     shutil.copytree('locale', locale_dest, ignore=shutil.ignore_patterns('*.po', '*.pot'))
+    if ui == 'qt' and not ISLINUX:
+        print("Copying qt_*.qm files into the 'locale' folder")
+        from PyQt5.QtCore import QLibraryInfo
+        trfolder = QLibraryInfo.location(QLibraryInfo.TranslationsPath)
+        for lang in loc.get_langs('locale'):
+            qmname = 'qt_%s.qm' % lang
+            src = op.join(trfolder, qmname)
+            if op.exists(src):
+                copy(src, op.join('build', 'locale', qmname))
 
 def build_updatepot():
     if ISOSX:
         print("Updating Cocoa strings file.")
+        # We need to have strings from *all* editions in here, so we'll call xibless for all editions
+        # in dummy subfolders.
         build_cocoalib_xibless('cocoalib/autogen')
         loc.generate_cocoa_strings_from_code('cocoalib', 'cocoalib/en.lproj')
-        build_xibless('se', op.join('cocoa', 'autogen', 'se'))
-        loc.generate_cocoa_strings_from_code('cocoa', 'cocoa/en.lproj')
+        for edition in ('se', 'me', 'pe'):
+            build_xibless(edition, op.join('cocoa', 'autogen', edition))
+        loc.generate_cocoa_strings_from_code('cocoa', 'cocoa/base/en.lproj')
     print("Building .pot files from source files")
     print("Building core.pot")
-    loc.generate_pot(['core'], op.join('locale', 'core.pot'), ['tr'])
+    all_cores = ['core', 'core_se', 'core_me', 'core_pe']
+    loc.generate_pot(all_cores, op.join('locale', 'core.pot'), ['tr'])
     print("Building columns.pot")
-    loc.generate_pot(['core'], op.join('locale', 'columns.pot'), ['coltr'])
+    loc.generate_pot(all_cores, op.join('locale', 'columns.pot'), ['coltr'])
     print("Building ui.pot")
     # When we're not under OS X, we don't want to overwrite ui.pot because it contains Cocoa locs
     # We want to merge the generated pot with the old pot in the most preserving way possible.
@@ -231,7 +254,7 @@ def build_updatepot():
         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', 'en.lproj', 'Localizable.strings'),
+            op.join('cocoa', 'base', 'en.lproj', 'Localizable.strings'),
             op.join('locale', 'ui.pot')
         )
 
@@ -260,7 +283,7 @@ def build_cocoa_proxy_module():
         ['cocoalib', 'cocoa/autogen']
     )
 
-def build_cocoa_bridging_interfaces():
+def build_cocoa_bridging_interfaces(edition):
     print("Building Cocoa Bridging Interfaces")
     import objp.o2p
     import objp.p2o
@@ -280,12 +303,13 @@ def build_cocoa_bridging_interfaces():
     from inter.ignore_list_dialog import PyIgnoreListDialog, IgnoreListDialogView
     from inter.result_table import PyResultTable, ResultTableView
     from inter.stats_label import PyStatsLabel, StatsLabelView
-    from inter.app import PyDupeGuru, DupeGuruView
+    from inter.app import PyDupeGuruBase, DupeGuruView
+    appmod = importlib.import_module('inter.app_{}'.format(edition))
     allclasses = [
         PyGUIObject, PyColumns, PyOutline, PySelectableList, PyTable, PyBaseApp,
         PyDetailsPanel, PyDirectoryOutline, PyPrioritizeDialog, PyPrioritizeList, PyProblemDialog,
-        PyIgnoreListDialog, PyDeletionOptions, PyResultTable, PyStatsLabel, PyDupeGuru,
-        PyTextField, PyProgressWindow
+        PyIgnoreListDialog, PyDeletionOptions, PyResultTable, PyStatsLabel, PyDupeGuruBase,
+        PyTextField, PyProgressWindow, appmod.PyDupeGuru
     ]
     for class_ in allclasses:
         objp.o2p.generate_objc_code(class_, 'cocoa/autogen', inherit=True)
@@ -302,21 +326,14 @@ def build_cocoa_bridging_interfaces():
 def build_pe_modules(ui):
     print("Building PE Modules")
     exts = [
-        Extension(
-            "_block",
-            [op.join('core', 'pe', 'modules', 'block.c'), op.join('core', 'pe', 'modules', 'common.c')]
-        ),
-        Extension(
-            "_cache",
-            [op.join('core', 'pe', 'modules', 'cache.c'), op.join('core', 'pe', 'modules', 'common.c')]
-        ),
+        Extension("_block", [op.join('core_pe', 'modules', 'block.c'), op.join('core_pe', 'modules', 'common.c')]),
+        Extension("_cache", [op.join('core_pe', 'modules', 'cache.c'), op.join('core_pe', 'modules', 'common.c')]),
     ]
     if ui == 'qt':
         exts.append(Extension("_block_qt", [op.join('qt', 'pe', 'modules', 'block.c')]))
     elif ui == 'cocoa':
         exts.append(Extension(
-            "_block_osx",
-            [op.join('core', 'pe', 'modules', 'block_osx.m'), op.join('core', 'pe', 'modules', 'common.c')],
+            "_block_osx", [op.join('core_pe', 'modules', 'block_osx.m'), op.join('core_pe', 'modules', 'common.c')],
             extra_link_args=[
                 "-framework", "CoreFoundation",
                 "-framework", "Foundation",
@@ -328,25 +345,27 @@ def build_pe_modules(ui):
         ext_modules=exts,
     )
     move_all('_block_qt*', op.join('qt', 'pe'))
-    move_all('_block*', op.join('core', 'pe'))
-    move_all('_cache*', op.join('core', 'pe'))
+    move_all('_block*', 'core_pe')
+    move_all('_cache*', 'core_pe')
 
-def build_normal(ui, dev):
-    print("Building dupeGuru with UI {}".format(ui))
+def build_normal(edition, ui, dev, conf):
+    print("Building dupeGuru {0} with UI {1}".format(edition.upper(), ui))
     add_to_pythonpath('.')
     print("Building dupeGuru")
-    build_pe_modules(ui)
+    if edition == 'pe':
+        build_pe_modules(ui)
     if ui == 'cocoa':
-        build_cocoa(dev)
+        build_cocoa(edition, dev)
     elif ui == 'qt':
-        build_qt(dev)
+        build_qt(edition, dev, conf)
 
 def main():
     options = parse_args()
-    ui = options.ui
-    if ui not in ('cocoa', 'qt'):
-        ui = 'cocoa' if ISOSX else 'qt'
-    if options.dev:
+    conf = json.load(open('conf.json'))
+    edition = conf['edition']
+    ui = conf['ui']
+    dev = conf['dev']
+    if dev:
         print("Building in Dev mode")
     if options.clean:
         for path in ['build', op.join('cocoa', 'build'), op.join('cocoa', 'autogen')]:
@@ -355,9 +374,9 @@ def main():
     if not op.exists('build'):
         os.mkdir('build')
     if options.doc:
-        build_help()
+        build_help(edition)
     elif options.loc:
-        build_localizations(ui)
+        build_localizations(ui, edition)
     elif options.updatepot:
         build_updatepot()
     elif options.mergepot:
@@ -366,17 +385,17 @@ def main():
         build_normpo()
     elif options.cocoa_ext:
         build_cocoa_proxy_module()
-        build_cocoa_bridging_interfaces()
+        build_cocoa_bridging_interfaces(edition)
     elif options.cocoa_compile:
         os.chdir('cocoa')
-        print_and_do('{0} waf configure && {0} waf'.format(sys.executable))
+        print_and_do(cocoa_compile_command(edition))
         os.chdir('..')
-        cocoa_app().copy_executable('cocoa/build/dupeGuru')
+        cocoa_app(edition).copy_executable('cocoa/build/dupeGuru')
     elif options.xibless:
         build_cocoalib_xibless()
-        build_xibless()
+        build_xibless(edition)
     else:
-        build_normal(ui, options.dev)
+        build_normal(edition, ui, dev, conf)
 
 if __name__ == '__main__':
     main()

cocoa/base/AppDelegateBase.h

@@ -10,29 +10,24 @@ http://www.gnu.org/licenses/gpl-3.0.html
 #import <Sparkle/SUUpdater.h>
 #import "PyDupeGuru.h"
 #import "ResultWindow.h"
-#import "ResultTable.h"
 #import "DetailsPanel.h"
 #import "DirectoryPanel.h"
 #import "IgnoreListDialog.h"
-#import "ProblemDialog.h"
-#import "DeletionOptions.h"
 #import "HSAboutBox.h"
 #import "HSRecentFiles.h"
 #import "HSProgressWindow.h"
 
-@interface AppDelegate : NSObject <NSFileManagerDelegate>
+@interface AppDelegateBase : NSObject
 {
     NSMenu *recentResultsMenu;
     NSMenu *columnsMenu;
     SUUpdater *updater;
     
     PyDupeGuru *model;
-    ResultWindow *_resultWindow;
+    ResultWindowBase *_resultWindow;
     DirectoryPanel *_directoryPanel;
     DetailsPanel *_detailsPanel;
     IgnoreListDialog *_ignoreListDialog;
-    ProblemDialog *_problemDialog;
-    DeletionOptions *_deletionOptions;
     HSProgressWindow *_progressWindow;
     NSWindowController *_preferencesPanel;
     HSAboutBox *_aboutBox;
@@ -46,17 +41,17 @@ http://www.gnu.org/licenses/gpl-3.0.html
 /* Virtual */
 + (NSDictionary *)defaultPreferences;
 - (PyDupeGuru *)model;
+- (ResultWindowBase *)createResultWindow;
+- (DirectoryPanel *)createDirectoryPanel;
 - (DetailsPanel *)createDetailsPanel;
-- (void)setScanOptions;
+- (NSString *)homepageURL;
 
 /* Public */
 - (void)finalizeInit;
-- (ResultWindow *)resultWindow;
+- (ResultWindowBase *)resultWindow;
 - (DirectoryPanel *)directoryPanel;
 - (DetailsPanel *)detailsPanel;
 - (HSRecentFiles *)recentResults;
-- (NSInteger)getAppMode;
-- (void)setAppMode:(NSInteger)appMode;
 
 /* Delegate */
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification;
@@ -66,7 +61,6 @@ http://www.gnu.org/licenses/gpl-3.0.html
 - (void)recentFileClicked:(NSString *)path;
 
 /* Actions */
-- (void)clearPictureCache;
 - (void)loadResults;
 - (void)openWebsite;
 - (void)openHelp;

cocoa/base/AppDelegateBase.m

@@ -6,19 +6,16 @@ which should be included with this package. The terms are also available at
 http://www.gnu.org/licenses/gpl-3.0.html
 */
 
-#import "AppDelegate.h"
+#import "AppDelegateBase.h"
 #import "ProgressController.h"
 #import "HSPyUtil.h"
 #import "Consts.h"
 #import "Dialogs.h"
 #import "Utils.h"
 #import "ValueTransformers.h"
-#import "DetailsPanelPicture.h"
-#import "PreferencesPanelStandard_UI.h"
-#import "PreferencesPanelMusic_UI.h"
-#import "PreferencesPanelPicture_UI.h"
+#import "PreferencesPanel_UI.h"
 
-@implementation AppDelegate
+@implementation AppDelegateBase
 
 @synthesize recentResultsMenu;
 @synthesize columnsMenu;
@@ -27,21 +24,6 @@ http://www.gnu.org/licenses/gpl-3.0.html
 + (NSDictionary *)defaultPreferences
 {
     NSMutableDictionary *d = [NSMutableDictionary dictionary];
-    [d setObject:i2n(1) forKey:@"scanTypeStandard"];
-    [d setObject:i2n(3) forKey:@"scanTypeMusic"];
-    [d setObject:i2n(0) forKey:@"scanTypePicture"];
-    [d setObject:i2n(95) forKey:@"minMatchPercentage"];
-    [d setObject:i2n(30) forKey:@"smallFileThreshold"];
-    [d setObject:b2n(YES) forKey:@"wordWeighting"];
-    [d setObject:b2n(NO) forKey:@"matchSimilarWords"];
-    [d setObject:b2n(YES) forKey:@"ignoreSmallFiles"];
-    [d setObject:b2n(NO) forKey:@"scanTagTrack"];
-    [d setObject:b2n(YES) forKey:@"scanTagArtist"];
-    [d setObject:b2n(YES) forKey:@"scanTagAlbum"];
-    [d setObject:b2n(YES) forKey:@"scanTagTitle"];
-    [d setObject:b2n(NO) forKey:@"scanTagGenre"];
-    [d setObject:b2n(NO) forKey:@"scanTagYear"];
-    [d setObject:b2n(NO) forKey:@"matchScaled"];
     [d setObject:i2n(1) forKey:@"recreatePathType"];
     [d setObject:i2n(11) forKey:TableFontSize];
     [d setObject:b2n(YES) forKey:@"mixFileKind"];
@@ -71,19 +53,6 @@ http://www.gnu.org/licenses/gpl-3.0.html
     model = [[PyDupeGuru alloc] init];
     [model bindCallback:createCallback(@"DupeGuruView", self)];
     [self setUpdater:[SUUpdater sharedUpdater]];
-    NSMutableIndexSet *contentsIndexes = [NSMutableIndexSet indexSet];
-    [contentsIndexes addIndex:1];
-    [contentsIndexes addIndex:2];
-    VTIsIntIn *vt = [[[VTIsIntIn alloc] initWithValues:contentsIndexes reverse:YES] autorelease];
-    [NSValueTransformer setValueTransformer:vt forName:@"vtScanTypeIsNotContent"];
-    NSMutableIndexSet *i = [NSMutableIndexSet indexSetWithIndex:0];
-    VTIsIntIn *vtScanTypeIsFuzzy = [[[VTIsIntIn alloc] initWithValues:i reverse:NO] autorelease];
-    [NSValueTransformer setValueTransformer:vtScanTypeIsFuzzy forName:@"vtScanTypeIsFuzzy"];
-    i = [NSMutableIndexSet indexSetWithIndex:4];
-    VTIsIntIn *vtScanTypeIsNotContent = [[[VTIsIntIn alloc] initWithValues:i reverse:YES] autorelease];
-    [NSValueTransformer setValueTransformer:vtScanTypeIsNotContent forName:@"vtScanTypeMusicIsNotContent"];
-    VTIsIntIn *vtScanTypeIsTag = [[[VTIsIntIn alloc] initWithValues:[NSIndexSet indexSetWithIndex:3] reverse:NO] autorelease];
-    [NSValueTransformer setValueTransformer:vtScanTypeIsTag forName:@"vtScanTypeIsTag"];
     return self;
 }
 
@@ -100,17 +69,14 @@ http://www.gnu.org/licenses/gpl-3.0.html
     }
     _recentResults = [[HSRecentFiles alloc] initWithName:@"recentResults" menu:recentResultsMenu];
     [_recentResults setDelegate:self];
-    _directoryPanel = [[DirectoryPanel alloc] initWithParentApp:self];
+    _resultWindow = [self createResultWindow];
+    _directoryPanel = [self createDirectoryPanel];
+    _detailsPanel = [self createDetailsPanel];
     _ignoreListDialog = [[IgnoreListDialog alloc] initWithPyRef:[model ignoreListDialog]];
-    _problemDialog = [[ProblemDialog alloc] initWithPyRef:[model problemDialog]];
-    _deletionOptions = [[DeletionOptions alloc] initWithPyRef:[model deletionOptions]];
     _progressWindow = [[HSProgressWindow alloc] initWithPyRef:[[self model] progressWindow] view:nil];
-    [_progressWindow setParentWindow:[_directoryPanel window]];
-     // Lazily loaded
-    _aboutBox = nil;
-    _preferencesPanel = nil;
-    _resultWindow = nil;
-    _detailsPanel = nil;
+    [_progressWindow setParentWindow:[_resultWindow window]];
+    _aboutBox = nil; // Lazily loaded
+    _preferencesPanel = nil; // Lazily loaded
     [[[self directoryPanel] window] makeKeyAndOrderFront:self];
 }
 
@@ -121,51 +87,28 @@ http://www.gnu.org/licenses/gpl-3.0.html
     return model;
 }
 
-- (DetailsPanel *)createDetailsPanel
+- (ResultWindowBase *)createResultWindow
 {
-    NSInteger appMode = [self getAppMode];
-    if (appMode == AppModePicture) {
-        return [[DetailsPanelPicture alloc] initWithApp:model];
-    }
-    else {
-        return [[DetailsPanel alloc] initWithPyRef:[model detailsPanel]];
-    }
+    return nil; // must be overriden by all editions
 }
 
-- (void)setScanOptions
+- (DirectoryPanel *)createDirectoryPanel
 {
-    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
-    NSString *scanTypeOptionName;
-    NSInteger appMode = [self getAppMode];
-    if (appMode == AppModePicture) {
-        scanTypeOptionName = @"scanTypePicture";
-    }
-    else if (appMode == AppModeMusic) {
-        scanTypeOptionName = @"scanTypeMusic";
-    }
-    else {
-        scanTypeOptionName = @"scanTypeStandard";
-    }
-    [model setScanType:n2i([ud objectForKey:scanTypeOptionName])];
-    [model setMinMatchPercentage:n2i([ud objectForKey:@"minMatchPercentage"])];
-    [model setWordWeighting:n2b([ud objectForKey:@"wordWeighting"])];
-    [model setMixFileKind:n2b([ud objectForKey:@"mixFileKind"])];
-    [model setIgnoreHardlinkMatches:n2b([ud objectForKey:@"ignoreHardlinkMatches"])];
-    [model setMatchSimilarWords:n2b([ud objectForKey:@"matchSimilarWords"])];
-    int smallFileThreshold = [ud integerForKey:@"smallFileThreshold"]; // In KB
-    int sizeThreshold = [ud boolForKey:@"ignoreSmallFiles"] ? smallFileThreshold * 1024 : 0; // The py side wants bytes
-    [model setSizeThreshold:sizeThreshold];
-    [model enable:n2b([ud objectForKey:@"scanTagTrack"]) scanForTag:@"track"];
-    [model enable:n2b([ud objectForKey:@"scanTagArtist"]) scanForTag:@"artist"];
-    [model enable:n2b([ud objectForKey:@"scanTagAlbum"]) scanForTag:@"album"];
-    [model enable:n2b([ud objectForKey:@"scanTagTitle"]) scanForTag:@"title"];
-    [model enable:n2b([ud objectForKey:@"scanTagGenre"]) scanForTag:@"genre"];
-    [model enable:n2b([ud objectForKey:@"scanTagYear"]) scanForTag:@"year"];
-    [model setMatchScaled:n2b([ud objectForKey:@"matchScaled"])];
+    return [[DirectoryPanel alloc] initWithParentApp:self];
+}
+
+- (DetailsPanel *)createDetailsPanel
+{
+    return [[DetailsPanel alloc] initWithPyRef:[model detailsPanel]];
+}
+
+- (NSString *)homepageURL
+{
+    return @""; // must be overriden by all editions
 }
 
 /* Public */
-- (ResultWindow *)resultWindow
+- (ResultWindowBase *)resultWindow
 {
     return _resultWindow;
 }
@@ -185,29 +128,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
     return _recentResults;
 }
 
-- (NSInteger)getAppMode
-{
-    return [model getAppMode];
-}
-
-- (void)setAppMode:(NSInteger)appMode
-{
-    [model setAppMode:appMode];
-    if (_preferencesPanel != nil) {
-        [_preferencesPanel release];
-        _preferencesPanel = nil;
-    }
-}
-
 /* Actions */
-- (void)clearPictureCache
-{
-    NSString *msg = NSLocalizedString(@"Do you really want to remove all your cached picture analysis?", @"");
-    if ([Dialogs askYesNo:msg] == NSAlertSecondButtonReturn) // NO
-        return;
-    [model clearPictureCache];
-}
-
 - (void)loadResults
 {
     NSOpenPanel *op = [NSOpenPanel openPanel];
@@ -226,7 +147,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 
 - (void)openWebsite
 {
-    [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"http://www.hardcoded.net/dupeguru/"]];
+    [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:[self homepageURL]]];
 }
 
 - (void)openHelp
@@ -253,18 +174,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 - (void)showPreferencesPanel
 {
     if (_preferencesPanel == nil) {
-        NSWindow *window;
-        NSInteger appMode = [model getAppMode];
-        if (appMode == AppModePicture) {
-            window = createPreferencesPanelPicture_UI(nil);
-        }
-        else if (appMode == AppModeMusic) {
-            window = createPreferencesPanelMusic_UI(nil);
-        }
-        else {
-            window = createPreferencesPanelStandard_UI(nil);
-        }
-        _preferencesPanel = [[NSWindowController alloc] initWithWindow:window];
+        _preferencesPanel = [[NSWindowController alloc] initWithWindow:createPreferencesPanel_UI(nil)];
     }
     [_preferencesPanel showWindow:nil];
 }
@@ -281,7 +191,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 
 - (void)startScanning
 {
-    [[self directoryPanel] startDuplicateScan];
+    [[self resultWindow] startDuplicateScan];
 }
 
 
@@ -344,25 +254,9 @@ http://www.gnu.org/licenses/gpl-3.0.html
     return [Dialogs askYesNo:prompt] == NSAlertFirstButtonReturn;
 }
 
-- (void)createResultsWindow
-{
-    if (_resultWindow != nil) {
-        [_resultWindow release];
-    }
-    if (_detailsPanel != nil) {
-        [_detailsPanel release];
-    }
-    _resultWindow = [[ResultWindow alloc] initWithParentApp:self];
-    _detailsPanel = [self createDetailsPanel];
-}
-- (void)showResultsWindow
-{
-    [[[self resultWindow] window] makeKeyAndOrderFront:nil];
-}
-
 - (void)showProblemDialog
 {
-    [_problemDialog showWindow:self];
+    [[self resultWindow] showProblemDialog];
 }
 
 - (NSString *)selectDestFolderWithPrompt:(NSString *)prompt

cocoa/base/Consts.h

@@ -17,8 +17,3 @@ http://www.gnu.org/licenses/gpl-3.0.html
 #define jobDelete @"job_delete"
 
 #define DGPrioritizeIndexPasteboardType @"DGPrioritizeIndexPasteboardType"
-#define ImageLoadedNotification @"ImageLoadedNotification"
-
-#define AppModeStandard 0
-#define AppModeMusic 1
-#define AppModePicture 2

cocoa/base/DetailsPanelBase.h

@@ -10,7 +10,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 #import <Python.h>
 #import "PyDetailsPanel.h"
 
-@interface DetailsPanel : NSWindowController <NSTableViewDataSource>
+@interface DetailsPanelBase : NSWindowController <NSTableViewDataSource>
 {
     NSTableView *detailsTable;
     

cocoa/base/DetailsPanelBase.m

@@ -6,11 +6,10 @@ which should be included with this package. The terms are also available at
 http://www.gnu.org/licenses/gpl-3.0.html
 */
 
-#import "DetailsPanel.h"
+#import "DetailsPanelBase.h"
 #import "HSPyUtil.h"
-#import "DetailsPanel_UI.h"
 
-@implementation DetailsPanel
+@implementation DetailsPanelBase
 
 @synthesize detailsTable;
 
@@ -36,7 +35,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 
 - (NSWindow *)createWindow
 {
-    return createDetailsPanel_UI(self);
+    return nil; // Virtual
 }
 
 - (void)refreshDetails

cocoa/base/DirectoryPanel.h

@@ -12,17 +12,15 @@ http://www.gnu.org/licenses/gpl-3.0.html
 #import "DirectoryOutline.h"
 #import "PyDupeGuru.h"
 
-@class AppDelegate;
+@class AppDelegateBase;
 
 @interface DirectoryPanel : NSWindowController <NSOpenSavePanelDelegate>
 {
-    AppDelegate *_app;
+    AppDelegateBase *_app;
     PyDupeGuru *model;
     HSRecentFiles *_recentDirectories;
     DirectoryOutline *outline;
     BOOL _alwaysShowPopUp;
-    NSSegmentedControl *appModeSelector;
-    NSPopUpButton *scanTypePopup;
     NSPopUpButton *addButtonPopUp;
     NSPopUpButton *loadRecentButtonPopUp;
     HSOutlineView *outlineView;
@@ -30,25 +28,21 @@ http://www.gnu.org/licenses/gpl-3.0.html
     NSButton *loadResultsButton;
 }
 
-@property (readwrite, retain) NSSegmentedControl *appModeSelector;
-@property (readwrite, retain) NSPopUpButton *scanTypePopup;
 @property (readwrite, retain) NSPopUpButton *addButtonPopUp;
 @property (readwrite, retain) NSPopUpButton *loadRecentButtonPopUp;
 @property (readwrite, retain) HSOutlineView *outlineView;
 @property (readwrite, retain) NSButton *removeButton;
 @property (readwrite, retain) NSButton *loadResultsButton;
 
-- (id)initWithParentApp:(AppDelegate *)aParentApp;
+- (id)initWithParentApp:(AppDelegateBase *)aParentApp;
 
-- (void)fillPopUpMenu;
-- (void)fillScanTypeMenu;
+- (void)fillPopUpMenu; // Virtual
 - (void)adjustUIToLocalization;
 
 - (void)askForDirectory;
 - (void)popupAddDirectoryMenu:(id)sender;
 - (void)popupLoadRecentMenu:(id)sender;
 - (void)removeSelectedDirectory;
-- (void)startDuplicateScan;
 
 - (void)addDirectory:(NSString *)directory;
 - (void)refreshRemoveButtonText;

cocoa/base/DirectoryPanel.m

@@ -11,27 +11,22 @@ http://www.gnu.org/licenses/gpl-3.0.html
 #import "Dialogs.h"
 #import "Utils.h"
 #import "AppDelegate.h"
-#import "Consts.h"
 
 @implementation DirectoryPanel
 
-@synthesize appModeSelector;
-@synthesize scanTypePopup;
 @synthesize addButtonPopUp;
 @synthesize loadRecentButtonPopUp;
 @synthesize outlineView;
 @synthesize removeButton;
 @synthesize loadResultsButton;
 
-- (id)initWithParentApp:(AppDelegate *)aParentApp
+- (id)initWithParentApp:(AppDelegateBase *)aParentApp
 {
     self = [super initWithWindow:nil];
     [self setWindow:createDirectoryPanel_UI(self)];
     _app = aParentApp;
     model = [_app model];
     [[self window] setTitle:[model appName]];
-    self.appModeSelector.selectedSegment = 0;
-    [self fillScanTypeMenu];
     _alwaysShowPopUp = NO;
     [self fillPopUpMenu];
     _recentDirectories = [[HSRecentFiles alloc] initWithName:@"recentDirectories" menu:[addButtonPopUp menu]];
@@ -64,25 +59,6 @@ http://www.gnu.org/licenses/gpl-3.0.html
     [m addItem:[NSMenuItem separatorItem]];
 }
 
-- (void)fillScanTypeMenu
-{
-    [[self scanTypePopup] unbind:@"selectedIndex"];
-    [[self scanTypePopup] removeAllItems];
-    [[self scanTypePopup] addItemsWithTitles:[[_app model] getScanOptions]];
-    NSString *keypath;
-    NSInteger appMode = [_app getAppMode];
-    if (appMode == AppModePicture) {
-        keypath = @"values.scanTypePicture";
-    }
-    else if (appMode == AppModeMusic) {
-        keypath = @"values.scanTypeMusic";
-    }
-    else {
-        keypath = @"values.scanTypeStandard";
-    }
-    [[self scanTypePopup] bind:@"selectedIndex" toObject:[NSUserDefaultsController sharedUserDefaultsController] withKeyPath:keypath options:nil];
-}
-
 - (void)adjustUIToLocalization
 {
     NSString *lang = [[NSBundle preferredLocalizationsFromArray:[[NSBundle mainBundle] localizations]] objectAtIndex:0];
@@ -121,23 +97,6 @@ http://www.gnu.org/licenses/gpl-3.0.html
     }
 }
 
-- (void)changeAppMode:(id)sender
-{
-    NSInteger appMode;
-    NSUInteger selectedSegment = self.appModeSelector.selectedSegment;
-    if (selectedSegment == 2) {
-        appMode = AppModePicture;
-    }
-    else if (selectedSegment == 1) {
-        appMode = AppModeMusic;
-    }
-    else {
-        appMode = AppModeStandard;
-    }
-    [_app setAppMode:appMode];
-    [self fillScanTypeMenu];
-}
-
 - (void)popupAddDirectoryMenu:(id)sender
 {
     if ((!_alwaysShowPopUp) && ([[_recentDirectories filepaths] count] == 0)) {
@@ -175,16 +134,6 @@ http://www.gnu.org/licenses/gpl-3.0.html
     [self refreshRemoveButtonText];
 }
 
-- (void)startDuplicateScan
-{
-    if ([model resultsAreModified]) {
-        if ([Dialogs askYesNo:NSLocalizedString(@"You have unsaved results, do you really want to continue?", @"")] == NSAlertSecondButtonReturn) // NO
-            return;
-    }
-    [_app setScanOptions];
-    [model doScan];
-}
-
 /* Public */
 - (void)addDirectory:(NSString *)directory
 {

cocoa/base/ResultWindowBase.h

@@ -10,12 +10,14 @@ http://www.gnu.org/licenses/gpl-3.0.html
 #import <Quartz/Quartz.h>
 #import "StatsLabel.h"
 #import "ResultTable.h"
+#import "ProblemDialog.h"
+#import "DeletionOptions.h"
 #import "HSTableView.h"
 #import "PyDupeGuru.h"
 
-@class AppDelegate;
+@class AppDelegateBase;
 
-@interface ResultWindow : NSWindowController
+@interface ResultWindowBase : NSWindowController
 {
 @protected
     NSSegmentedControl *optionsSwitch;
@@ -24,10 +26,12 @@ http://www.gnu.org/licenses/gpl-3.0.html
     NSTextField *stats;
     NSSearchField *filterField;
     
-    AppDelegate *app;
+    AppDelegateBase *app;
     PyDupeGuru *model;
     ResultTable *table;
     StatsLabel *statsLabel;
+    ProblemDialog *problemDialog;
+    DeletionOptions *deletionOptions;
     QLPreviewPanel* previewPanel;
 }
 
@@ -37,13 +41,17 @@ http://www.gnu.org/licenses/gpl-3.0.html
 @property (readwrite, retain) NSTextField *stats;
 @property (readwrite, retain) NSSearchField *filterField;
 
-- (id)initWithParentApp:(AppDelegate *)app;
+- (id)initWithParentApp:(AppDelegateBase *)app;
+
+/* Virtual */
+- (void)initResultColumns;
+- (void)setScanOptions;
 
 /* Helpers */
 - (void)fillColumnsMenu;
 - (void)updateOptionSegments;
+- (void)showProblemDialog;
 - (void)adjustUIToLocalization;
-- (void)initResultColumns:(ResultTable *)aTable;
 
 /* Actions */
 - (void)changeOptions;
@@ -67,6 +75,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 - (void)resetColumnsToDefault;
 - (void)revealSelected;
 - (void)saveResults;
+- (void)startDuplicateScan;
 - (void)switchSelected;
 - (void)toggleColumn:(id)sender;
 - (void)toggleDelta;

cocoa/base/ResultWindowBase.m

@@ -6,7 +6,7 @@ which should be included with this package. The terms are also available at
 http://www.gnu.org/licenses/gpl-3.0.html
 */
 
-#import "ResultWindow.h"
+#import "ResultWindowBase.h"
 #import "ResultWindow_UI.h"
 #import "Dialogs.h"
 #import "ProgressController.h"
@@ -15,7 +15,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 #import "Consts.h"
 #import "PrioritizeDialog.h"
 
-@implementation ResultWindow
+@implementation ResultWindowBase
 
 @synthesize optionsSwitch;
 @synthesize optionsToolbarItem;
@@ -23,7 +23,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 @synthesize stats;
 @synthesize filterField;
 
-- (id)initWithParentApp:(AppDelegate *)aApp;
+- (id)initWithParentApp:(AppDelegateBase *)aApp;
 {
     self = [super initWithWindow:nil];
     app = aApp;
@@ -34,7 +34,9 @@ http://www.gnu.org/licenses/gpl-3.0.html
     [[self window] setContentBorderThickness:28 forEdge:NSMinYEdge];
     table = [[ResultTable alloc] initWithPyRef:[model resultTable] view:matches];
     statsLabel = [[StatsLabel alloc] initWithPyRef:[model statsLabel] view:stats];
-    [self initResultColumns:table];
+    problemDialog = [[ProblemDialog alloc] initWithPyRef:[model problemDialog]];
+    deletionOptions = [[DeletionOptions alloc] initWithPyRef:[model deletionOptions]];
+    [self initResultColumns];
     [[table columns] setColumnsAsReadOnly];
     [self fillColumnsMenu];
     [matches setTarget:self];
@@ -47,9 +49,19 @@ http://www.gnu.org/licenses/gpl-3.0.html
 {
     [table release];
     [statsLabel release];
+    [problemDialog release];
     [super dealloc];
 }
 
+/* Virtual */
+- (void)initResultColumns
+{
+}
+
+- (void)setScanOptions
+{
+}
+
 /* Helpers */
 - (void)fillColumnsMenu
 {
@@ -77,6 +89,11 @@ http://www.gnu.org/licenses/gpl-3.0.html
     [optionsSwitch setSelected:[table deltaValuesMode] forSegment:2];
 }
 
+- (void)showProblemDialog
+{
+    [problemDialog showWindow:self];
+}
+
 - (void)adjustUIToLocalization
 {
     NSString *lang = [[NSBundle preferredLocalizationsFromArray:[[NSBundle mainBundle] localizations]] objectAtIndex:0];
@@ -101,87 +118,6 @@ http://www.gnu.org/licenses/gpl-3.0.html
     }
 }
 
-- (void)initResultColumns:(ResultTable *)aTable
-{
-    NSInteger appMode = [app getAppMode];
-    if (appMode == AppModePicture) {
-        HSColumnDef defs[] = {
-            {@"marked", 26, 26, 26, YES, [NSButtonCell class]},
-            {@"name", 162, 16, 0, YES, nil},
-            {@"folder_path", 142, 16, 0, YES, nil},
-            {@"size", 63, 16, 0, YES, nil},
-            {@"extension", 40, 16, 0, YES, nil},
-            {@"dimensions", 73, 16, 0, YES, nil},
-            {@"exif_timestamp", 120, 16, 0, YES, nil},
-            {@"mtime", 120, 16, 0, YES, nil},
-            {@"percentage", 58, 16, 0, YES, nil},
-            {@"dupe_count", 80, 16, 0, YES, nil},
-            nil
-        };
-        [[aTable columns] initializeColumns:defs];
-        NSTableColumn *c = [[aTable view] tableColumnWithIdentifier:@"marked"];
-        [[c dataCell] setButtonType:NSSwitchButton];
-        [[c dataCell] setControlSize:NSSmallControlSize];
-        c = [[aTable view] tableColumnWithIdentifier:@"size"];
-        [[c dataCell] setAlignment:NSRightTextAlignment];
-    }
-    else if (appMode == AppModeMusic) {
-        HSColumnDef defs[] = {
-            {@"marked", 26, 26, 26, YES, [NSButtonCell class]},
-            {@"name", 235, 16, 0, YES, nil},
-            {@"folder_path", 120, 16, 0, YES, nil},
-            {@"size", 63, 16, 0, YES, nil},
-            {@"duration", 50, 16, 0, YES, nil},
-            {@"bitrate", 50, 16, 0, YES, nil},
-            {@"samplerate", 60, 16, 0, YES, nil},
-            {@"extension", 40, 16, 0, YES, nil},
-            {@"mtime", 120, 16, 0, YES, nil},
-            {@"title", 120, 16, 0, YES, nil},
-            {@"artist", 120, 16, 0, YES, nil},
-            {@"album", 120, 16, 0, YES, nil},
-            {@"genre", 80, 16, 0, YES, nil},
-            {@"year", 40, 16, 0, YES, nil},
-            {@"track", 40, 16, 0, YES, nil},
-            {@"comment", 120, 16, 0, YES, nil},
-            {@"percentage", 57, 16, 0, YES, nil},
-            {@"words", 120, 16, 0, YES, nil},
-            {@"dupe_count", 80, 16, 0, YES, nil},
-            nil
-        };
-        [[aTable columns] initializeColumns:defs];
-        NSTableColumn *c = [[aTable view] tableColumnWithIdentifier:@"marked"];
-        [[c dataCell] setButtonType:NSSwitchButton];
-        [[c dataCell] setControlSize:NSSmallControlSize];
-        c = [[aTable view] tableColumnWithIdentifier:@"size"];
-        [[c dataCell] setAlignment:NSRightTextAlignment];
-        c = [[aTable view] tableColumnWithIdentifier:@"duration"];
-        [[c dataCell] setAlignment:NSRightTextAlignment];
-        c = [[aTable view] tableColumnWithIdentifier:@"bitrate"];
-        [[c dataCell] setAlignment:NSRightTextAlignment];
-    }
-    else {
-        HSColumnDef defs[] = {
-            {@"marked", 26, 26, 26, YES, [NSButtonCell class]},
-            {@"name", 195, 16, 0, YES, nil},
-            {@"folder_path", 183, 16, 0, YES, nil},
-            {@"size", 63, 16, 0, YES, nil},
-            {@"extension", 40, 16, 0, YES, nil},
-            {@"mtime", 120, 16, 0, YES, nil},
-            {@"percentage", 60, 16, 0, YES, nil},
-            {@"words", 120, 16, 0, YES, nil},
-            {@"dupe_count", 80, 16, 0, YES, nil},
-            nil
-        };
-        [[aTable columns] initializeColumns:defs];
-        NSTableColumn *c = [[aTable view] tableColumnWithIdentifier:@"marked"];
-        [[c dataCell] setButtonType:NSSwitchButton];
-        [[c dataCell] setControlSize:NSSmallControlSize];
-        c = [[aTable view] tableColumnWithIdentifier:@"size"];
-        [[c dataCell] setAlignment:NSRightTextAlignment];
-    }
-    [[aTable columns] restoreColumns];
-}
-
 /* Actions */
 - (void)changeOptions
 {
@@ -327,6 +263,16 @@ http://www.gnu.org/licenses/gpl-3.0.html
     }
 }
 
+- (void)startDuplicateScan
+{
+    if ([model resultsAreModified]) {
+        if ([Dialogs askYesNo:NSLocalizedString(@"You have unsaved results, do you really want to continue?", @"")] == NSAlertSecondButtonReturn) // NO
+            return;
+    }
+    [self setScanOptions];
+    [model doScan];
+}
+
 - (void)switchSelected
 {
     [model makeSelectedReference];

cocoa/base/ui/directory_panel.py

@@ -5,10 +5,6 @@ result = Window(425, 300, "dupeGuru")
 promptLabel = Label(result, "Select folders to scan and press \"Scan\".")
 directoryOutline = OutlineView(result)
 directoryOutline.OBJC_CLASS = 'HSOutlineView'
-appModeSelector = SegmentedControl(result)
-appModeLabel = Label(result, "Application Mode:")
-scanTypePopup = Popup(result)
-scanTypeLabel = Label(result, "Scan Type:")
 addButton = Button(result, "")
 removeButton = Button(result, "")
 loadResultsButton = Button(result, "Load Results")
@@ -17,8 +13,6 @@ addPopup = Popup(None)
 loadRecentPopup = Popup(None)
 
 owner.outlineView = directoryOutline
-owner.appModeSelector = appModeSelector
-owner.scanTypePopup = scanTypePopup
 owner.removeButton = removeButton
 owner.loadResultsButton = loadResultsButton
 owner.addButtonPopUp = addPopup
@@ -26,9 +20,7 @@ owner.loadRecentButtonPopUp = loadRecentPopup
 
 result.autosaveName = 'DirectoryPanel'
 result.canMinimize = False
-result.minSize = Size(400, 270)
-for label in ["Standard", "Music", "Picture"]:
-    appModeSelector.addSegment(label, 80)
+result.minSize = Size(370, 270)
 addButton.bezelStyle = removeButton.bezelStyle = const.NSTexturedRoundedBezelStyle
 addButton.image = 'NSAddTemplate'
 removeButton.image = 'NSRemoveTemplate'
@@ -36,7 +28,6 @@ for button in (addButton, removeButton):
     button.style = const.NSTexturedRoundedBezelStyle
     button.imagePosition = const.NSImageOnly
 scanButton.keyEquivalent = '\\r'
-appModeSelector.action = Action(owner, 'changeAppMode:')
 addButton.action = Action(owner, 'popupAddDirectoryMenu:')
 removeButton.action = Action(owner, 'removeSelectedDirectory')
 loadResultsButton.action = Action(owner, 'popupLoadRecentMenu:')
@@ -55,21 +46,18 @@ directoryOutline.allowsColumnReordering = False
 directoryOutline.allowsColumnSelection = False
 directoryOutline.allowsMultipleSelection = True
 
-appModeLabel.width = scanTypeLabel.width = 110
-scanTypePopup.width = 248
-appModeLayout = HLayout([appModeLabel, appModeSelector])
-scanTypeLayout = HLayout([scanTypeLabel, scanTypePopup])
-
 for button in (addButton, removeButton):
     button.width = 28
 for button in (loadResultsButton, scanButton):
     button.width = 118
 
 buttonLayout = HLayout([addButton, removeButton, None, loadResultsButton, scanButton])
-mainLayout = VLayout([appModeLayout, scanTypeLayout, promptLabel, directoryOutline, buttonLayout], filler=directoryOutline)
-mainLayout.packToCorner(Pack.UpperLeft)
-mainLayout.fill(Pack.LowerRight)
+promptLabel.packToCorner(Pack.UpperLeft)
+promptLabel.fill(Pack.Right)
 directoryOutline.packRelativeTo(promptLabel, Pack.Below)
+buttonLayout.packRelativeTo(directoryOutline, Pack.Below, margin=8)
+directoryOutline.fill(Pack.LowerRight)
+buttonLayout.fill(Pack.Right)
 
 promptLabel.setAnchor(Pack.UpperLeft, growX=True)
 directoryOutline.setAnchor(Pack.UpperLeft, growX=True, growY=True)

cocoa/base/ui/main_menu.py

@@ -1,5 +1,6 @@
-ownerclass = 'AppDelegate'
-ownerimport = 'AppDelegate.h'
+ownerclass = 'AppDelegateBase'
+ownerimport = 'AppDelegateBase.h'
+edition = args.get('edition', 'se')
 
 result = Menu("")
 appMenu = result.addMenu("dupeGuru")
@@ -29,7 +30,10 @@ owner.recentResultsMenu = fileMenu.addMenu("Load Recent Results")
 fileMenu.addItem("Save Results...", Action(None, 'saveResults'), 'cmd+s')
 fileMenu.addItem("Export Results to XHTML", Action(owner.model, 'exportToXHTML'), 'cmd+shift+e')
 fileMenu.addItem("Export Results to CSV", Action(owner.model, 'exportToCSV'))
-fileMenu.addItem("Clear Picture Cache", Action(owner, 'clearPictureCache'), 'cmd+shift+p')
+if edition == 'pe':
+    fileMenu.addItem("Clear Picture Cache", Action(owner, 'clearPictureCache'), 'cmd+shift+p')
+elif edition == 'me':
+    fileMenu.addItem("Remove Dead Tracks in iTunes", Action(owner, 'removeDeadTracks'))
 
 editMenu.addItem("Mark All", Action(None, 'markAll'), 'cmd+a')
 editMenu.addItem("Mark None", Action(None, 'markNone'), 'cmd+shift+a')

cocoa/base/ui/preferences_panel.py

@@ -1,14 +1,26 @@
-appmode = args.get('appmode', 'standard')
+edition = args.get('edition', 'se')
+dialogTitles = {
+    'se': "dupeGuru Preferences",
+    'me': "dupeGuru ME Preferences",
+    'pe': "dupeGuru PE Preferences",
+}
 dialogHeights = {
-    'standard': 325,
-    'music': 345,
-    'picture': 255,
+    'se': 345,
+    'me': 365,
+    'pe': 275,
+}
+scanTypeNames = {
+    'se': ["Filename", "Content", "Folders"],
+    'me': ["Filename", "Filename - Fields", "Filename - Fields (No Order)", "Tags", "Content", "Audio Content"],
+    'pe': ["Contents", "EXIF Timestamp"],
 }
 
-result = Window(410, dialogHeights[appmode], "dupeGuru Preferences")
+result = Window(410, dialogHeights[edition], dialogTitles[edition])
 tabView = TabView(result)
 basicTab = tabView.addTab("Basic")
 advancedTab = tabView.addTab("Advanced")
+scanTypePopup = Popup(basicTab.view, scanTypeNames[edition])
+scanTypeLabel = Label(basicTab.view, "Scan Type:")
 thresholdSlider = Slider(basicTab.view, 1, 100, 80)
 thresholdLabel = Label(basicTab.view, "Filter hardness:")
 moreResultsLabel = Label(basicTab.view, "More results")
@@ -16,19 +28,19 @@ fewerResultsLabel = Label(basicTab.view, "Fewer results")
 thresholdValueLabel = Label(basicTab.view, "")
 fontSizeCombo = Combobox(basicTab.view, ["11", "12", "13", "14", "18", "24"])
 fontSizeLabel = Label(basicTab.view, "Font Size:")
-if appmode in ('standard', 'music'):
+if edition in ('se', 'me'):
     wordWeightingBox = Checkbox(basicTab.view, "Word weighting")
     matchSimilarWordsBox = Checkbox(basicTab.view, "Match similar words")
-elif appmode == 'picture':
+elif edition == 'pe':
     matchDifferentDimensionsBox = Checkbox(basicTab.view, "Match pictures of different dimensions")
 mixKindBox = Checkbox(basicTab.view, "Can mix file kind")
 removeEmptyFoldersBox = Checkbox(basicTab.view, "Remove empty folders on delete or move")
 checkForUpdatesBox = Checkbox(basicTab.view, "Automatically check for updates")
-if appmode == 'standard':
+if edition == 'se':
     ignoreSmallFilesBox = Checkbox(basicTab.view, "Ignore files smaller than:")
     smallFilesThresholdText = TextField(basicTab.view, "")
     smallFilesThresholdSuffixLabel = Label(basicTab.view, "KB")
-elif appmode == 'music':
+elif edition == 'me':
     tagsToScanLabel = Label(basicTab.view, "Tags to scan:")
     trackBox = Checkbox(basicTab.view, "Track")
     artistBox = Checkbox(basicTab.view, "Artist")
@@ -47,6 +59,8 @@ copyMoveLabel = Label(advancedTab.view, "Copy and Move:")
 copyMovePopup = Popup(advancedTab.view, ["Right in destination", "Recreate relative path", "Recreate absolute path"])
 
 resetToDefaultsButton = Button(result, "Reset To Defaults")
+
+scanTypePopup.bind('selectedIndex', defaults, 'values.scanType')
 thresholdSlider.bind('value', defaults, 'values.minMatchPercentage')
 thresholdValueLabel.bind('value', defaults, 'values.minMatchPercentage')
 fontSizeCombo.bind('value', defaults, 'values.TableFontSize')
@@ -58,61 +72,59 @@ ignoreHardlinksBox.bind('value', defaults, 'values.ignoreHardlinkMatches')
 debugModeCheckbox.bind('value', defaults, 'values.DebugMode')
 customCommandText.bind('value', defaults, 'values.CustomCommand')
 copyMovePopup.bind('selectedIndex', defaults, 'values.recreatePathType')
-if appmode in ('standard', 'music'):
+if edition in ('se', 'me'):
     wordWeightingBox.bind('value', defaults, 'values.wordWeighting')
     matchSimilarWordsBox.bind('value', defaults, 'values.matchSimilarWords')
     disableWhenContentScan = [thresholdSlider, wordWeightingBox, matchSimilarWordsBox]
     for control in disableWhenContentScan:
-        vtname = 'vtScanTypeMusicIsNotContent' if appmode == 'music' else 'vtScanTypeIsNotContent'
-        prefname = 'values.scanTypeMusic' if appmode == 'music' else 'values.scanTypeStandard'
-        control.bind('enabled', defaults, prefname, valueTransformer=vtname)
-    if appmode == 'standard':
+        control.bind('enabled', defaults, 'values.scanType', valueTransformer='vtScanTypeIsNotContent')
+    if edition == 'se':
         ignoreSmallFilesBox.bind('value', defaults, 'values.ignoreSmallFiles')
         smallFilesThresholdText.bind('value', defaults, 'values.smallFileThreshold')
-    elif appmode == 'music':
+    elif edition == 'me':
         for box in tagBoxes:
-            box.bind('enabled', defaults, 'values.scanTypeMusic', valueTransformer='vtScanTypeIsTag')
+            box.bind('enabled', defaults, 'values.scanType', valueTransformer='vtScanTypeIsTag')
         trackBox.bind('value', defaults, 'values.scanTagTrack')
         artistBox.bind('value', defaults, 'values.scanTagArtist')
         albumBox.bind('value', defaults, 'values.scanTagAlbum')
         titleBox.bind('value', defaults, 'values.scanTagTitle')
         genreBox.bind('value', defaults, 'values.scanTagGenre')
         yearBox.bind('value', defaults, 'values.scanTagYear')
-elif appmode == 'picture':
+elif edition == 'pe':
     matchDifferentDimensionsBox.bind('value', defaults, 'values.matchScaled')
-    thresholdSlider.bind('enabled', defaults, 'values.scanTypePicture', valueTransformer='vtScanTypeIsFuzzy')
+    thresholdSlider.bind('enabled', defaults, 'values.scanType', valueTransformer='vtScanTypeIsFuzzy')
 
 result.canResize = False
 result.canMinimize = False
 thresholdValueLabel.formatter = NumberFormatter(NumberStyle.Decimal)
 thresholdValueLabel.formatter.maximumFractionDigits = 0
-allLabels = [thresholdValueLabel, moreResultsLabel, fewerResultsLabel,
+allLabels = [scanTypeLabel, thresholdValueLabel, moreResultsLabel, fewerResultsLabel,
     thresholdLabel, fontSizeLabel, customCommandLabel, copyMoveLabel]
 allCheckboxes = [mixKindBox, removeEmptyFoldersBox, checkForUpdatesBox, regexpCheckbox,
     ignoreHardlinksBox, debugModeCheckbox]
-if appmode == 'standard':
+if edition == 'se':
     allLabels += [smallFilesThresholdSuffixLabel]
     allCheckboxes += [ignoreSmallFilesBox, wordWeightingBox, matchSimilarWordsBox]
-elif appmode == 'music':
+elif edition == 'me':
     allLabels += [tagsToScanLabel]
     allCheckboxes += tagBoxes + [wordWeightingBox, matchSimilarWordsBox]
-elif appmode == 'picture':
+elif edition == 'pe':
     allCheckboxes += [matchDifferentDimensionsBox]
 for label in allLabels:
     label.controlSize = ControlSize.Small
 fewerResultsLabel.alignment = TextAlignment.Right
 for checkbox in allCheckboxes:
-    checkbox.font = thresholdValueLabel.font
+    checkbox.font = scanTypeLabel.font
 resetToDefaultsButton.action = Action(defaults, 'revertToInitialValues:')
 
-thresholdLabel.width = fontSizeLabel.width = 94
+scanTypeLabel.width = thresholdLabel.width = fontSizeLabel.width = 94
 fontSizeCombo.width = 66
 thresholdValueLabel.width = 25
 resetToDefaultsButton.width = 136
-if appmode == 'standard':
+if edition == 'se':
     smallFilesThresholdText.width = 60
     smallFilesThresholdSuffixLabel.width = 40
-elif appmode == 'music':
+elif edition == 'me':
     for box in tagBoxes:
         box.width = 70
 
@@ -121,18 +133,22 @@ tabView.fill(Pack.Right)
 resetToDefaultsButton.packRelativeTo(tabView, Pack.Below, align=Pack.Right)
 tabView.fill(Pack.Below, margin=14)
 tabView.setAnchor(Pack.UpperLeft, growX=True, growY=True)
-thresholdLayout = HLayout([thresholdLabel, thresholdSlider, thresholdValueLabel], filler=thresholdSlider)
-thresholdLayout.packToCorner(Pack.UpperLeft)
-thresholdLayout.fill(Pack.Right)
+scanTypePopup.packToCorner(Pack.UpperRight)
+scanTypeLabel.packRelativeTo(scanTypePopup, Pack.Left)
+scanTypePopup.fill(Pack.Left)
+thresholdSlider.packRelativeTo(scanTypePopup, Pack.Below)
+thresholdValueLabel.packRelativeTo(thresholdSlider, Pack.Right)
+thresholdSlider.fill(Pack.Right)
 # We want to give the labels as much space as possible, and we only "know" how much is available
 # after the slider's fill operation.
 moreResultsLabel.width = fewerResultsLabel.width = thresholdSlider.width // 2
 moreResultsLabel.packRelativeTo(thresholdSlider, Pack.Below, align=Pack.Left, margin=6)
 fewerResultsLabel.packRelativeTo(thresholdSlider, Pack.Below, align=Pack.Right, margin=6)
+thresholdLabel.packRelativeTo(thresholdSlider, Pack.Left)
 fontSizeCombo.packRelativeTo(moreResultsLabel, Pack.Below)
 fontSizeLabel.packRelativeTo(fontSizeCombo, Pack.Left)
 
-if appmode == 'music':
+if edition == 'me':
     tagsToScanLabel.packRelativeTo(fontSizeCombo, Pack.Below)
     tagsToScanLabel.fill(Pack.Left)
     tagsToScanLabel.fill(Pack.Right)
@@ -147,13 +163,13 @@ if appmode == 'music':
 else:
     viewToPackCheckboxesUnder = fontSizeCombo
 
-if appmode == 'standard':
+if edition == 'se':
     checkboxesToLayout = [wordWeightingBox, matchSimilarWordsBox, mixKindBox, removeEmptyFoldersBox,
         ignoreSmallFilesBox]
-elif appmode == 'music':
+elif edition == 'me':
     checkboxesToLayout = [wordWeightingBox, matchSimilarWordsBox, mixKindBox, removeEmptyFoldersBox,
         checkForUpdatesBox]
-elif appmode == 'picture':
+elif edition == 'pe':
     checkboxesToLayout = [matchDifferentDimensionsBox, mixKindBox, removeEmptyFoldersBox,
         checkForUpdatesBox]
 checkboxLayout = VLayout(checkboxesToLayout)
@@ -161,7 +177,7 @@ checkboxLayout.packRelativeTo(viewToPackCheckboxesUnder, Pack.Below)
 checkboxLayout.fill(Pack.Left)
 checkboxLayout.fill(Pack.Right)
 
-if appmode == 'standard':
+if edition == 'se':
     smallFilesThresholdText.packRelativeTo(ignoreSmallFilesBox, Pack.Below, margin=4)
     checkForUpdatesBox.packRelativeTo(smallFilesThresholdText, Pack.Below, margin=4)
     checkForUpdatesBox.fill(Pack.Right)

cocoa/base/ui/result_window.py

@@ -1,5 +1,5 @@
-ownerclass = 'ResultWindow'
-ownerimport = 'ResultWindow.h'
+ownerclass = 'ResultWindowBase'
+ownerimport = 'ResultWindowBase.h'
 
 result = Window(557, 400, "dupeGuru Results")
 toolbar = result.createToolbar('ResultsToolbar')

cocoa/inter/app.py

@@ -1,56 +1,23 @@
 import logging
 
 from objp.util import pyref, dontwrap
-from hscommon.path import Path, pathify
 from cocoa import install_exception_hook, install_cocoa_logger, patch_threaded_job_performer
 from cocoa.inter import PyBaseApp, BaseAppView
 
-import core.pe.photo
-from core.app import DupeGuru as DupeGuruBase, AppMode
-from .directories import Directories, Bundle
-from .photo import Photo
-
-class DupeGuru(DupeGuruBase):
-    def __init__(self, view):
-        DupeGuruBase.__init__(self, view)
-        self.directories = Directories()
-    
-    def selected_dupe_path(self):
-        if not self.selected_dupes:
-            return None
-        return self.selected_dupes[0].path
-    
-    def selected_dupe_ref_path(self):
-        if not self.selected_dupes:
-            return None
-        ref = self.results.get_group_of_duplicate(self.selected_dupes[0]).ref
-        if ref is self.selected_dupes[0]: # we don't want the same pic to be displayed on both sides
-            return None
-        return ref.path
-    
-    def _get_fileclasses(self):
-        result = DupeGuruBase._get_fileclasses(self)
-        if self.app_mode == AppMode.Standard:
-            result = [Bundle] + result
-        return result
-
 class DupeGuruView(BaseAppView):
     def askYesNoWithPrompt_(self, prompt: str) -> bool: pass
-    def createResultsWindow(self): pass
-    def showResultsWindow(self): pass
     def showProblemDialog(self): pass
     def selectDestFolderWithPrompt_(self, prompt: str) -> str: pass
     def selectDestFileWithPrompt_extension_(self, prompt: str, extension: str) -> str: pass
 
-class PyDupeGuru(PyBaseApp):
+class PyDupeGuruBase(PyBaseApp):
     @dontwrap
-    def __init__(self):
-        core.pe.photo.PLAT_SPECIFIC_PHOTO_CLASS = Photo
+    def _init(self, modelclass):
         logging.basicConfig(level=logging.WARNING, format='%(levelname)s %(message)s')
         install_exception_hook('https://github.com/hsoft/dupeguru/issues')
         install_cocoa_logger()
         patch_threaded_job_performer()
-        self.model = DupeGuru(self)
+        self.model = modelclass(self)
     
     #---Sub-proxies
     def detailsPanel(self) -> pyref:
@@ -155,62 +122,13 @@ class PyDupeGuru(PyBaseApp):
     def showIgnoreList(self):
         self.model.ignore_list_dialog.show()
     
-    def clearPictureCache(self):
-        self.model.clear_picture_cache()
-    
     #---Information
-    def getScanOptions(self) -> list:
-        return [o.label for o in self.model.SCANNER_CLASS.get_scan_options()]
-    
     def resultsAreModified(self) -> bool:
         return self.model.results.is_modified
     
-    def getSelectedDupePath(self) -> str:
-        return str(self.model.selected_dupe_path())
-    
-    def getSelectedDupeRefPath(self) -> str:
-        return str(self.model.selected_dupe_ref_path())
-    
     #---Properties
-    def getAppMode(self) -> int:
-        return self.model.app_mode
-
-    def setAppMode_(self, app_mode: int):
-        self.model.app_mode = app_mode
-    
-    def setScanType_(self, scan_type_index: int):
-        scan_options = self.model.SCANNER_CLASS.get_scan_options()
-        try:
-            so = scan_options[scan_type_index]
-            self.model.options['scan_type'] = so.scan_type
-        except IndexError:
-            pass
-
-    def setMinMatchPercentage_(self, percentage: int):
-        self.model.options['min_match_percentage'] = int(percentage)
-    
-    def setWordWeighting_(self, words_are_weighted: bool):
-        self.model.options['word_weighting'] = words_are_weighted
-    
-    def setMatchSimilarWords_(self, match_similar_words: bool):
-        self.model.options['match_similar_words'] = match_similar_words
-    
-    def setSizeThreshold_(self, size_threshold: int):
-        self.model.options['size_threshold'] = size_threshold
-
-    def enable_scanForTag_(self, enable: bool, scan_tag: str):
-        if 'scanned_tags' not in self.model.options:
-            self.model.options['scanned_tags'] = set()
-        if enable:
-            self.model.options['scanned_tags'].add(scan_tag)
-        else:
-            self.model.options['scanned_tags'].discard(scan_tag)
-
-    def setMatchScaled_(self, match_scaled: bool):
-        self.model.options['match_scaled'] = match_scaled
-    
     def setMixFileKind_(self, mix_file_kind: bool):
-        self.model.options['mix_file_kind'] = mix_file_kind
+        self.model.scanner.mix_file_kind = mix_file_kind
     
     def setEscapeFilterRegexp_(self, escape_filter_regexp: bool):
         self.model.options['escape_filter_regexp'] = escape_filter_regexp
@@ -229,13 +147,12 @@ class PyDupeGuru(PyBaseApp):
     def ask_yes_no(self, prompt):
         return self.callback.askYesNoWithPrompt_(prompt)
     
-    @dontwrap
-    def create_results_window(self):
-        self.callback.createResultsWindow()
-    
     @dontwrap
     def show_results_window(self):
-        self.callback.showResultsWindow()
+        # Not needed yet because our progress dialog is shown as a sheet of the results window,
+        # which causes it to be already visible when the scan/load ends.
+        # XXX Make progress sheet be a child of the folder selection window.
+        pass
     
     @dontwrap
     def show_problem_dialog(self):

cocoa/inter/app_me.py

@@ -0,0 +1,287 @@
+# Created By: Virgil Dupras
+# Created On: 2006/11/16
+# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+# 
+# This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+# which should be included with this package. The terms are also available at 
+# http://www.gnu.org/licenses/gpl-3.0.html
+
+import logging
+import plistlib
+import time
+import os.path as op
+from appscript import app, its, k, CommandError, ApplicationNotFoundError
+from . import tunes
+
+from cocoa import as_fetch, proxy
+from hscommon.trans import trget
+from hscommon.path import Path
+from hscommon.util import remove_invalid_xml
+
+from core import directories
+from core.app import JobType, JOBID2TITLE
+from core.scanner import ScanType
+from core_me.app import DupeGuru as DupeGuruBase
+from core_me import fs
+from .app import PyDupeGuruBase
+
+tr = trget('ui')
+
+JobType.RemoveDeadTracks = 'jobRemoveDeadTracks'
+JobType.ScanDeadTracks = 'jobScanDeadTracks'
+
+JOBID2TITLE.update({
+    JobType.RemoveDeadTracks: tr("Removing dead tracks from your iTunes Library"),
+    JobType.ScanDeadTracks: tr("Scanning the iTunes Library"),
+})
+
+ITUNES = 'iTunes'
+ITUNES_PATH = Path('iTunes Library')
+
+def get_itunes_library(a):
+    try:
+        [source] = [s for s in a.sources(timeout=0) if s.kind(timeout=0) == k.library]
+        [library] = source.library_playlists(timeout=0)
+        return library
+    except ValueError:
+        logging.warning('Some unexpected iTunes configuration encountered')
+        return None
+
+class ITunesSong(fs.MusicFile):
+    def __init__(self, song_data):
+        path = Path(proxy.url2path_(song_data['Location']))
+        fs.MusicFile.__init__(self, path)
+        self.id = song_data['Track ID']
+    
+    def remove_from_library(self):
+        try:
+            a = app(ITUNES, terms=tunes)
+            library = get_itunes_library(a)
+            if library is None:
+                return
+            [song] = library.file_tracks[its.database_ID == self.id]()
+            a.delete(song, timeout=0)
+        except ValueError:
+            msg = "Could not find song '{}' (trackid: {}) in iTunes Library".format(str(self.path), self.id)
+            raise EnvironmentError(msg)
+        except (CommandError, RuntimeError) as e:
+            raise EnvironmentError(str(e))
+    
+    display_folder_path = ITUNES_PATH
+
+def get_itunes_database_path():
+    plisturls = proxy.prefValue_inDomain_('iTunesRecentDatabases', 'com.apple.iApps')
+    if not plisturls:
+        raise directories.InvalidPathError()
+    plistpath = proxy.url2path_(plisturls[0])
+    return Path(plistpath)
+
+def get_itunes_songs(plistpath):
+    if not plistpath.exists():
+        return []
+    s = plistpath.open('rt', encoding='utf-8').read()
+    # iTunes sometimes produces XML files with invalid characters in it.
+    s = remove_invalid_xml(s, replace_with='')
+    plist = plistlib.readPlistFromBytes(s.encode('utf-8'))
+    result = []
+    for song_data in plist['Tracks'].values():
+        try:
+            if song_data['Track Type'] != 'File':
+                continue
+            song = ITunesSong(song_data)
+        except KeyError: # No "Track Type", "Location" or "Track ID" key in track
+            continue
+        if song.path.exists():
+            result.append(song)
+    return result
+
+class Directories(directories.Directories):
+    def __init__(self, fileclasses):
+        directories.Directories.__init__(self, fileclasses)
+        try:
+            self.itunes_libpath = get_itunes_database_path()
+        except directories.InvalidPathError:
+            self.itunes_libpath = None
+    
+    def _get_files(self, from_path, j):
+        if from_path == ITUNES_PATH:
+            if self.itunes_libpath is None:
+                return []
+            is_ref = self.get_state(from_path) == directories.DirectoryState.Reference
+            songs = get_itunes_songs(self.itunes_libpath)
+            for song in songs:
+                song.is_ref = is_ref
+            return songs
+        else:
+            return directories.Directories._get_files(self, from_path, j)
+    
+    @staticmethod
+    def get_subfolders(path):
+        if path == ITUNES_PATH:
+            return []
+        else:
+            return directories.Directories.get_subfolders(path)
+    
+    def add_path(self, path):
+        if path == ITUNES_PATH:
+            if path not in self:
+                self._dirs.append(path)
+        else:
+            directories.Directories.add_path(self, path)
+    
+    def has_itunes_path(self):
+        return any(path == ITUNES_PATH for path in self._dirs)
+    
+    def has_any_file(self):
+        # If we don't do that, it causes a hangup in the GUI when we click Start Scanning because
+        # checking if there's any file to scan involves reading the whole library. If we have the
+        # iTunes library, we assume we have at least one file.
+        if self.has_itunes_path():
+            return True
+        else:
+            return directories.Directories.has_any_file(self)
+    
+
+class DupeGuruME(DupeGuruBase):
+    def __init__(self, view):
+        DupeGuruBase.__init__(self, view)
+        # Use fileclasses set in DupeGuruBase.__init__()
+        self.directories = Directories(fileclasses=self.directories.fileclasses)
+        self.dead_tracks = []
+    
+    def _do_delete(self, j, *args):
+        def op(dupe):
+            j.add_progress()
+            return self._do_delete_dupe(dupe, *args)
+        
+        marked = [dupe for dupe in self.results.dupes if self.results.is_marked(dupe)]
+        j.start_job(self.results.mark_count, tr("Sending dupes to the Trash"))
+        if any(isinstance(dupe, ITunesSong) for dupe in marked):
+            j.add_progress(0, desc=tr("Talking to iTunes. Don't touch it!"))
+            try:
+                a = app(ITUNES, terms=tunes)
+                a.activate(timeout=0)
+            except (CommandError, RuntimeError, ApplicationNotFoundError):
+                pass
+        self.results.perform_on_marked(op, True)
+    
+    def _do_delete_dupe(self, dupe, *args):
+        if isinstance(dupe, ITunesSong):
+            dupe.remove_from_library()
+        DupeGuruBase._do_delete_dupe(self, dupe, *args)
+    
+    def _create_file(self, path):
+        if (self.directories.itunes_libpath is not None) and (path in self.directories.itunes_libpath.parent()):
+            if not hasattr(self, 'itunes_songs'):
+                songs = get_itunes_songs(self.directories.itunes_libpath)
+                self.itunes_songs = {song.path: song for song in songs}
+            if path in self.itunes_songs:
+                return self.itunes_songs[path]
+            else:
+                pass # We'll return the default file type, as per the last line of this method
+        return DupeGuruBase._create_file(self, path)
+    
+    def _job_completed(self, jobid):
+        # XXX Just before release, I'm realizing that this piece of code below is why I was passing
+        # job exception as an argument to _job_completed(). I have to comment it for now. It's not
+        # the end of the world, but I should find an elegant solution to this at some point.
+        # if (jobid in {JobType.RemoveDeadTracks, JobType.ScanDeadTracks}) and (exc is not None):
+        #     msg = tr("There were communication problems with iTunes. The operation couldn't be completed.")
+        #     self.view.show_message(msg)
+        #     return True
+        if jobid == JobType.ScanDeadTracks:
+            dead_tracks_count = len(self.dead_tracks)
+            if dead_tracks_count > 0:
+                msg = tr("Your iTunes Library contains %d dead tracks ready to be removed. Continue?")
+                if self.view.ask_yes_no(msg % dead_tracks_count):
+                    self.remove_dead_tracks()
+            else:
+                msg = tr("You have no dead tracks in your iTunes Library")
+                self.view.show_message(msg)
+        if jobid == JobType.Load:
+            if hasattr(self, 'itunes_songs'):
+                # If we load another file, we want a refresh song list
+                del self.itunes_songs
+        DupeGuruBase._job_completed(self, jobid)
+    
+    def copy_or_move(self, dupe, copy, destination, dest_type):
+        if isinstance(dupe, ITunesSong):
+            copy = True
+        return DupeGuruBase.copy_or_move(self, dupe, copy, destination, dest_type)
+    
+    def start_scanning(self):
+        if self.directories.has_itunes_path():
+            try:
+                app(ITUNES, terms=tunes)
+            except ApplicationNotFoundError:
+                self.view.show_message(tr("The iTunes application couldn't be found."))
+                return
+        DupeGuruBase.start_scanning(self)
+    
+    def remove_dead_tracks(self):
+        def do(j):
+            a = app(ITUNES, terms=tunes)
+            a.activate(timeout=0)
+            for index, track in enumerate(j.iter_with_progress(self.dead_tracks)):
+                if index % 100 == 0:
+                    time.sleep(.1)
+                try:
+                    track.delete(timeout=0)
+                except CommandError as e:
+                    logging.warning('Error while trying to remove a track from iTunes: %s' % str(e))
+        
+        self._start_job(JobType.RemoveDeadTracks, do)
+    
+    def scan_dead_tracks(self):
+        def do(j):
+            a = app(ITUNES, terms=tunes)
+            a.activate(timeout=0)
+            library = get_itunes_library(a)
+            if library is None:
+                return
+            self.dead_tracks = []
+            tracks = as_fetch(library.file_tracks, k.file_track)
+            for index, track in enumerate(j.iter_with_progress(tracks)):
+                if index % 100 == 0:
+                    time.sleep(.1)
+                if track.location(timeout=0) == k.missing_value:
+                    self.dead_tracks.append(track)
+            logging.info('Found %d dead tracks' % len(self.dead_tracks))
+        
+        self._start_job(JobType.ScanDeadTracks, do)
+    
+class PyDupeGuru(PyDupeGuruBase):
+    def __init__(self):
+        self._init(DupeGuruME)
+    
+    def scanDeadTracks(self):
+        self.model.scan_dead_tracks()
+    
+    #---Properties
+    def setMinMatchPercentage_(self, percentage: int):
+        self.model.scanner.min_match_percentage = percentage
+    
+    def setScanType_(self, scan_type: int):
+        try:
+            self.model.scanner.scan_type = [
+                ScanType.Filename,
+                ScanType.Fields,
+                ScanType.FieldsNoOrder,
+                ScanType.Tag,
+                ScanType.Contents,
+                ScanType.ContentsAudio,
+            ][scan_type]
+        except IndexError:
+            pass
+    
+    def setWordWeighting_(self, words_are_weighted: bool):
+        self.model.scanner.word_weighting = words_are_weighted
+    
+    def setMatchSimilarWords_(self, match_similar_words: bool):
+        self.model.scanner.match_similar_words = match_similar_words
+    
+    def enable_scanForTag_(self, enable: bool, scan_tag: str):
+        if enable:
+            self.model.scanner.scanned_tags.add(scan_tag)
+        else:
+            self.model.scanner.scanned_tags.discard(scan_tag)

cocoa/inter/app_pe.py

@@ -0,0 +1,342 @@
+# Created By: Virgil Dupras
+# Created On: 2006/11/13
+# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+# 
+# This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+# which should be included with this package. The terms are also available at 
+# http://www.gnu.org/licenses/gpl-3.0.html
+
+import logging
+import re
+import io
+
+from appscript import app, its, k, CommandError, ApplicationNotFoundError
+
+from hscommon.util import remove_invalid_xml, first
+from hscommon.path import Path, pathify
+from hscommon.trans import trget
+from cocoa import proxy
+
+from core.scanner import ScanType
+from core import directories
+from core.app import JobType
+from core_pe import _block_osx
+from core_pe.photo import Photo as PhotoBase
+from core_pe.app import DupeGuru as DupeGuruBase
+from core_pe.iphoto_plist import IPhotoPlistParser
+from .app import PyDupeGuruBase
+
+tr = trget('ui')
+
+IPHOTO_PATH = Path('iPhoto Library')
+APERTURE_PATH = Path('Aperture Library')
+
+class Photo(PhotoBase):
+    HANDLED_EXTS = PhotoBase.HANDLED_EXTS.copy()
+    HANDLED_EXTS.update({'psd', 'nef', 'cr2', 'orf'})
+    
+    def _plat_get_dimensions(self):
+        return _block_osx.get_image_size(str(self.path))
+    
+    def _plat_get_blocks(self, block_count_per_side, orientation):
+        try:
+            blocks = _block_osx.getblocks(str(self.path), block_count_per_side, orientation)
+        except Exception as e:
+            raise IOError('The reading of "%s" failed with "%s"' % (str(self.path), str(e)))
+        if not blocks:
+            raise IOError('The picture %s could not be read' % str(self.path))
+        return blocks
+    
+    def _get_exif_timestamp(self):
+        exifdata = proxy.readExifData_(str(self.path))
+        if exifdata:
+            try:
+                return exifdata['{Exif}']['DateTimeOriginal']
+            except KeyError:
+                return ''
+        else:
+            return ''
+    
+
+class IPhoto(Photo):
+    def __init__(self, path, db_id):
+        # In IPhoto, we don't care about the db_id, we find photos by path.
+        Photo.__init__(self, path)
+    
+    @property
+    def display_folder_path(self):
+        return IPHOTO_PATH
+
+class AperturePhoto(Photo):
+    def __init__(self, path, db_id):
+        Photo.__init__(self, path)
+        self.db_id = db_id
+    
+    @property
+    def display_folder_path(self):
+        return APERTURE_PATH
+
+@pathify
+def get_iphoto_or_aperture_pictures(plistpath: Path, photo_class):
+    # The structure of iPhoto and Aperture libraries for the base photo list are excactly the same.
+    if not plistpath.exists():
+        return []
+    s = plistpath.open('rt', encoding='utf-8').read()
+    # There was a case where a guy had 0x10 chars in his plist, causing expat errors on loading
+    s = remove_invalid_xml(s, replace_with='')
+    # It seems that iPhoto sometimes doesn't properly escape & chars. The regexp below is to find
+    # any & char that is not a &-based entity (&, ", etc.). based on TextMate's XML
+    # bundle's regexp
+    s, count = re.subn(r'&(?![a-zA-Z0-9_-]+|#[0-9]+|#x[0-9a-fA-F]+;)', '', s)
+    if count:
+        logging.warning("%d invalid XML entities replacement made", count)
+    parser = IPhotoPlistParser()
+    try:
+        plist = parser.parse(io.BytesIO(s.encode('utf-8')))
+    except Exception:
+        logging.warning("iPhoto plist parsing choked on data: %r", parser.lastdata)
+        raise
+    result = []
+    for key, photo_data in plist['Master Image List'].items():
+        if photo_data['MediaType'] != 'Image':
+            continue
+        photo_path = Path(photo_data['ImagePath'])
+        photo = photo_class(photo_path, key)
+        result.append(photo)
+    return result
+
+def get_iphoto_pictures(plistpath):
+    return get_iphoto_or_aperture_pictures(plistpath, IPhoto)
+
+def get_aperture_pictures(plistpath):
+    return get_iphoto_or_aperture_pictures(plistpath, AperturePhoto)
+
+def get_iapps_database_path(prefname):
+    plisturls = proxy.prefValue_inDomain_(prefname, 'com.apple.iApps')
+    if not plisturls:
+        raise directories.InvalidPathError()
+    plistpath = proxy.url2path_(plisturls[0])
+    return Path(plistpath)
+
+def get_iphoto_database_path():
+    return get_iapps_database_path('iPhotoRecentDatabases')
+
+def get_aperture_database_path():
+    return get_iapps_database_path('ApertureLibraries')
+
+class Directories(directories.Directories):
+    def __init__(self):
+        directories.Directories.__init__(self, fileclasses=[Photo])
+        try:
+            self.iphoto_libpath = get_iphoto_database_path()
+            self.set_state(self.iphoto_libpath.parent(), directories.DirectoryState.Excluded)
+        except directories.InvalidPathError:
+            self.iphoto_libpath = None
+        try:
+            self.aperture_libpath = get_aperture_database_path()
+            self.set_state(self.aperture_libpath.parent(), directories.DirectoryState.Excluded)
+        except directories.InvalidPathError:
+            self.aperture_libpath = None
+    
+    def _get_files(self, from_path, j):
+        if from_path == IPHOTO_PATH:
+            if self.iphoto_libpath is None:
+                return []
+            is_ref = self.get_state(from_path) == directories.DirectoryState.Reference
+            photos = get_iphoto_pictures(self.iphoto_libpath)
+            for photo in photos:
+                photo.is_ref = is_ref
+            return photos
+        elif from_path == APERTURE_PATH:
+            if self.aperture_libpath is None:
+                return []
+            is_ref = self.get_state(from_path) == directories.DirectoryState.Reference
+            photos = get_aperture_pictures(self.aperture_libpath)
+            for photo in photos:
+                photo.is_ref = is_ref
+            return photos
+        else:
+            return directories.Directories._get_files(self, from_path, j)
+    
+    @staticmethod
+    def get_subfolders(path):
+        if path in {IPHOTO_PATH, APERTURE_PATH}:
+            return []
+        else:
+            return directories.Directories.get_subfolders(path)
+    
+    def add_path(self, path):
+        if path in {IPHOTO_PATH, APERTURE_PATH}:
+            if path not in self:
+                self._dirs.append(path)
+        else:
+            directories.Directories.add_path(self, path)
+    
+    def has_iphoto_path(self):
+        return any(path in {IPHOTO_PATH, APERTURE_PATH} for path in self._dirs)
+    
+    def has_any_file(self):
+        # If we don't do that, it causes a hangup in the GUI when we click Start Scanning because
+        # checking if there's any file to scan involves reading the whole library. If we have the
+        # iPhoto library, we assume we have at least one file.
+        if self.has_iphoto_path():
+            return True
+        else:
+            return directories.Directories.has_any_file(self)
+    
+
+class DupeGuruPE(DupeGuruBase):
+    def __init__(self, view):
+        DupeGuruBase.__init__(self, view)
+        self.directories = Directories()
+    
+    def _do_delete(self, j, *args):
+        def op(dupe):
+            j.add_progress()
+            return self._do_delete_dupe(dupe, *args)
+        
+        self.deleted_aperture_photos = False
+        marked = [dupe for dupe in self.results.dupes if self.results.is_marked(dupe)]
+        j.start_job(self.results.mark_count, tr("Sending dupes to the Trash"))
+        if any(isinstance(dupe, IPhoto) for dupe in marked):
+            j.add_progress(0, desc=tr("Talking to iPhoto. Don't touch it!"))
+            try:
+                a = app('iPhoto')
+                a.activate(timeout=0)
+                a.select(a.photo_library_album(timeout=0), timeout=0)
+            except (CommandError, RuntimeError, ApplicationNotFoundError):
+                pass
+        if any(isinstance(dupe, AperturePhoto) for dupe in marked):
+            self.deleted_aperture_photos = True
+            j.add_progress(0, desc=tr("Talking to Aperture. Don't touch it!"))
+            try:
+                a = app('Aperture')
+                a.activate(timeout=0)
+            except (CommandError, RuntimeError, ApplicationNotFoundError):
+                pass
+        self.results.perform_on_marked(op, True)
+    
+    def _do_delete_dupe(self, dupe, *args):
+        if isinstance(dupe, IPhoto):
+            try:
+                a = app('iPhoto')
+                album = a.photo_library_album()
+                if album is None:
+                    msg = "There are communication problems with iPhoto. Try opening iPhoto first, it might solve it."
+                    raise EnvironmentError(msg)
+                [photo] = album.photos[its.image_path == str(dupe.path)]()
+                a.remove(photo, timeout=0)
+            except ValueError:
+                msg = "Could not find photo '{}' in iPhoto Library".format(str(dupe.path))
+                raise EnvironmentError(msg)
+            except (CommandError, RuntimeError) as e:
+                raise EnvironmentError(str(e))
+        if isinstance(dupe, AperturePhoto):
+            try:
+                a = app('Aperture')
+                # I'm flying blind here. In my own test library, all photos are in an album with the
+                # id "LibraryFolder", so I'm going to guess that it's the case at least most of the
+                # time. As a safeguard, if we don't find any library with that id, we'll use the
+                # first album.
+                # Now, about deleting: All attempts I've made at sending photos to trash failed,
+                # even with normal applescript. So, what we're going to do here is to create a
+                # "dupeGuru Trash" project and tell the user to manually send those photos to trash.
+                libraries = a.libraries()
+                library = first(l for l in libraries if l.id == 'LibraryFolder')
+                if library is None:
+                    library = libraries[0]
+                trash_project = a.projects["dupeGuru Trash"]
+                if trash_project.exists():
+                    trash_project = trash_project()
+                else:
+                    trash_project = library.make(new=k.project, with_properties={k.name: "dupeGuru Trash"})
+                [photo] = library.image_versions[its.id == dupe.db_id]()
+                photo.move(to=trash_project)
+            except (IndexError, ValueError):
+                msg = "Could not find photo '{}' in Aperture Library".format(str(dupe.path))
+                raise EnvironmentError(msg)
+            except (CommandError, RuntimeError) as e:
+                raise EnvironmentError(str(e))
+        else:
+            DupeGuruBase._do_delete_dupe(self, dupe, *args)
+    
+    def _create_file(self, path):
+        if (self.directories.iphoto_libpath is not None) and (path in self.directories.iphoto_libpath.parent()):
+            if not hasattr(self, 'path2iphoto'):
+                photos = get_iphoto_pictures(self.directories.iphoto_libpath)
+                self.path2iphoto = {p.path: p for p in photos}
+            return self.path2iphoto.get(path)
+        if (self.directories.aperture_libpath is not None) and (path in self.directories.aperture_libpath.parent()):
+            if not hasattr(self, 'path2aperture'):
+                photos = get_aperture_pictures(self.directories.aperture_libpath)
+                self.path2aperture = {p.path: p for p in photos}
+            return self.path2aperture.get(path)
+        return DupeGuruBase._create_file(self, path)
+    
+    def _job_completed(self, jobid):
+        DupeGuruBase._job_completed(self, jobid)
+        if jobid == JobType.Load:
+            if hasattr(self, 'path2iphoto'):
+                del self.path2iphoto
+            if hasattr(self, 'path2aperture'):
+                del self.path2aperture
+        if jobid == JobType.Delete and self.deleted_aperture_photos:
+            msg = tr("Deleted Aperture photos were sent to a project called \"dupeGuru Trash\".")
+            self.view.show_message(msg)
+    
+    def copy_or_move(self, dupe, copy, destination, dest_type):
+        if isinstance(dupe, (IPhoto, AperturePhoto)):
+            copy = True
+        return DupeGuruBase.copy_or_move(self, dupe, copy, destination, dest_type)
+    
+    def selected_dupe_path(self):
+        if not self.selected_dupes:
+            return None
+        return self.selected_dupes[0].path
+    
+    def selected_dupe_ref_path(self):
+        if not self.selected_dupes:
+            return None
+        ref = self.results.get_group_of_duplicate(self.selected_dupes[0]).ref
+        if ref is self.selected_dupes[0]: # we don't want the same pic to be displayed on both sides
+            return None
+        return ref.path
+    
+    def start_scanning(self):
+        if self.directories.has_iphoto_path():
+            try:
+                app('iPhoto')
+            except ApplicationNotFoundError:
+                self.view.show_message(tr("The iPhoto application couldn't be found."))
+                return
+        DupeGuruBase.start_scanning(self)
+    
+class PyDupeGuru(PyDupeGuruBase):
+    def __init__(self):
+        self._init(DupeGuruPE)
+    
+    def clearPictureCache(self):
+        self.model.scanner.clear_picture_cache()
+    
+    #---Information    
+    def getSelectedDupePath(self) -> str:
+        return str(self.model.selected_dupe_path())
+    
+    def getSelectedDupeRefPath(self) -> str:
+        return str(self.model.selected_dupe_ref_path())
+    
+    #---Properties
+    def setScanType_(self, scan_type: int):
+        try:
+            self.model.scanner.scan_type = [
+                ScanType.FuzzyBlock,
+                ScanType.ExifTimestamp,
+            ][scan_type]
+        except IndexError:
+            pass
+    
+    def setMatchScaled_(self, match_scaled: bool):
+        self.model.scanner.match_scaled = match_scaled
+    
+    def setMinMatchPercentage_(self, percentage: int):
+        self.model.scanner.threshold = percentage

cocoa/inter/app_se.py

@@ -1,13 +1,22 @@
-# Copyright 2016 Hardcoded Software (http://www.hardcoded.net)
+# Created By: Virgil Dupras
+# Created On: 2009-05-24
+# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
 # 
 # This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
 # which should be included with this package. The terms are also available at 
 # http://www.gnu.org/licenses/gpl-3.0.html
 
-from cocoa import proxy
+import logging
+import os.path as op
+
 from hscommon.path import Path, pathify
-from core.se import fs
+from cocoa import proxy
+
+from core.scanner import ScanType
 from core.directories import Directories as DirectoriesBase, DirectoryState
+from core_se.app import DupeGuru as DupeGuruBase
+from core_se import fs
+from .app import PyDupeGuruBase
 
 def is_bundle(str_path):
     uti = proxy.getUTI_(str_path)
@@ -20,11 +29,15 @@ class Bundle(fs.Folder):
     @pathify
     def can_handle(cls, path: Path):
         return not path.islink() and path.isdir() and is_bundle(str(path))
+    
 
 class Directories(DirectoriesBase):
     ROOT_PATH_TO_EXCLUDE = list(map(Path, ['/Library', '/Volumes', '/System', '/bin', '/sbin', '/opt', '/private', '/dev']))
     HOME_PATH_TO_EXCLUDE = [Path('Library')]
-
+    def __init__(self):
+        DirectoriesBase.__init__(self, fileclasses=[Bundle, fs.File])
+        self.folderclass = fs.Folder
+    
     def _default_state_for_path(self, path):
         result = DirectoriesBase._default_state_for_path(self, path)
         if result is not None:
@@ -45,9 +58,47 @@ class Directories(DirectoriesBase):
                 yield from_folder
             return
         else:
-            yield from DirectoriesBase._get_folders(self, from_folder, j)
+            for folder in DirectoriesBase._get_folders(self, from_folder, j):
+                yield folder
     
     @staticmethod
     def get_subfolders(path):
         result = DirectoriesBase.get_subfolders(path)
         return [p for p in result if not is_bundle(str(p))]
+    
+
+class DupeGuru(DupeGuruBase):
+    def __init__(self, view):
+        # appdata = op.join(appdata, 'dupeGuru')
+        # print(repr(appdata))
+        DupeGuruBase.__init__(self, view)
+        self.directories = Directories()
+    
+
+class PyDupeGuru(PyDupeGuruBase):
+    def __init__(self):
+        self._init(DupeGuru)
+    
+    #---Properties
+    def setMinMatchPercentage_(self, percentage: int):
+        self.model.scanner.min_match_percentage = int(percentage)
+    
+    def setScanType_(self, scan_type: int):
+        try:
+            self.model.scanner.scan_type = [
+                ScanType.Filename,
+                ScanType.Contents,
+                ScanType.Folders,
+            ][scan_type]
+        except IndexError:
+            pass
+    
+    def setWordWeighting_(self, words_are_weighted: bool):
+        self.model.scanner.word_weighting = words_are_weighted
+    
+    def setMatchSimilarWords_(self, match_similar_words: bool):
+        self.model.scanner.match_similar_words = match_similar_words
+    
+    def setSizeThreshold_(self, size_threshold: int):
+        self.model.scanner.size_threshold = size_threshold
+    

cocoa/inter/photo.py

@@ -1,35 +0,0 @@
-# Copyright 2016 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
-# http://www.gnu.org/licenses/gpl-3.0.html
-
-from cocoa import proxy
-from core.pe import _block_osx
-from core.pe.photo import Photo as PhotoBase
-
-class Photo(PhotoBase):
-    HANDLED_EXTS = PhotoBase.HANDLED_EXTS.copy()
-    HANDLED_EXTS.update({'psd', 'nef', 'cr2', 'orf'})
-    
-    def _plat_get_dimensions(self):
-        return _block_osx.get_image_size(str(self.path))
-    
-    def _plat_get_blocks(self, block_count_per_side, orientation):
-        try:
-            blocks = _block_osx.getblocks(str(self.path), block_count_per_side, orientation)
-        except Exception as e:
-            raise IOError('The reading of "%s" failed with "%s"' % (str(self.path), str(e)))
-        if not blocks:
-            raise IOError('The picture %s could not be read' % str(self.path))
-        return blocks
-    
-    def _get_exif_timestamp(self):
-        exifdata = proxy.readExifData_(str(self.path))
-        if exifdata:
-            try:
-                return exifdata['{Exif}']['DateTimeOriginal']
-            except KeyError:
-                return ''
-        else:
-            return ''

cocoa/inter/tunes.py

@@ -0,0 +1,282 @@
+# Taken from https://github.com/abarnert/itunesterms
+
+version = 1.1
+path = '/Applications/iTunes.app'
+
+classes = \
+[('print_settings', b'pset'),
+ ('application', b'capp'),
+ ('artwork', b'cArt'),
+ ('audio_CD_playlist', b'cCDP'),
+ ('audio_CD_track', b'cCDT'),
+ ('browser_window', b'cBrW'),
+ ('device_playlist', b'cDvP'),
+ ('device_track', b'cDvT'),
+ ('encoder', b'cEnc'),
+ ('EQ_preset', b'cEQP'),
+ ('EQ_window', b'cEQW'),
+ ('file_track', b'cFlT'),
+ ('folder_playlist', b'cFoP'),
+ ('item', b'cobj'),
+ ('library_playlist', b'cLiP'),
+ ('playlist', b'cPly'),
+ ('playlist_window', b'cPlW'),
+ ('radio_tuner_playlist', b'cRTP'),
+ ('shared_track', b'cShT'),
+ ('source', b'cSrc'),
+ ('track', b'cTrk'),
+ ('URL_track', b'cURT'),
+ ('user_playlist', b'cUsP'),
+ ('visual', b'cVis'),
+ ('window', b'cwin')]
+
+enums = \
+[('track_listing', b'kTrk'),
+ ('album_listing', b'kAlb'),
+ ('cd_insert', b'kCDi'),
+ ('standard', b'lwst'),
+ ('detailed', b'lwdt'),
+ ('stopped', b'kPSS'),
+ ('playing', b'kPSP'),
+ ('paused', b'kPSp'),
+ ('fast_forwarding', b'kPSF'),
+ ('rewinding', b'kPSR'),
+ ('off', b'kRpO'),
+ ('one', b'kRp1'),
+ ('all', b'kAll'),
+ ('small', b'kVSS'),
+ ('medium', b'kVSM'),
+ ('large', b'kVSL'),
+ ('library', b'kLib'),
+ ('iPod', b'kPod'),
+ ('audio_CD', b'kACD'),
+ ('MP3_CD', b'kMCD'),
+ ('device', b'kDev'),
+ ('radio_tuner', b'kTun'),
+ ('shared_library', b'kShd'),
+ ('unknown', b'kUnk'),
+ ('albums', b'kSrL'),
+ ('artists', b'kSrR'),
+ ('composers', b'kSrC'),
+ ('displayed', b'kSrV'),
+ ('songs', b'kSrS'),
+ ('none', b'kNon'),
+ ('Books', b'kSpA'),
+ ('folder', b'kSpF'),
+ ('Genius', b'kSpG'),
+ ('iTunes_U', b'kSpU'),
+ ('Library', b'kSpL'),
+ ('Movies', b'kSpI'),
+ ('Music', b'kSpZ'),
+ ('Party_Shuffle', b'kSpS'),
+ ('Podcasts', b'kSpP'),
+ ('Purchased_Music', b'kSpM'),
+ ('TV_Shows', b'kSpT'),
+ ('movie', b'kVdM'),
+ ('music_video', b'kVdV'),
+ ('TV_show', b'kVdT'),
+ ('user', b'kRtU'),
+ ('computed', b'kRtC')]
+
+properties = \
+[('copies', b'lwcp'),
+ ('collating', b'lwcl'),
+ ('starting_page', b'lwfp'),
+ ('ending_page', b'lwlp'),
+ ('pages_across', b'lwla'),
+ ('pages_down', b'lwld'),
+ ('error_handling', b'lweh'),
+ ('requested_print_time', b'lwqt'),
+ ('printer_features', b'lwpf'),
+ ('fax_number', b'faxn'),
+ ('target_printer', b'trpr'),
+ ('current_encoder', b'pEnc'),
+ ('current_EQ_preset', b'pEQP'),
+ ('current_playlist', b'pPla'),
+ ('current_stream_title', b'pStT'),
+ ('current_stream_URL', b'pStU'),
+ ('current_track', b'pTrk'),
+ ('current_visual', b'pVis'),
+ ('EQ_enabled', b'pEQ '),
+ ('fixed_indexing', b'pFix'),
+ ('frontmost', b'pisf'),
+ ('full_screen', b'pFSc'),
+ ('name', b'pnam'),
+ ('mute', b'pMut'),
+ ('player_position', b'pPos'),
+ ('player_state', b'pPlS'),
+ ('selection', b'sele'),
+ ('sound_volume', b'pVol'),
+ ('version', b'vers'),
+ ('visuals_enabled', b'pVsE'),
+ ('visual_size', b'pVSz'),
+ ('data', b'pPCT'),
+ ('description', b'pDes'),
+ ('downloaded', b'pDlA'),
+ ('format', b'pFmt'),
+ ('kind', b'pKnd'),
+ ('raw_data', b'pRaw'),
+ ('artist', b'pArt'),
+ ('compilation', b'pAnt'),
+ ('composer', b'pCmp'),
+ ('disc_count', b'pDsC'),
+ ('disc_number', b'pDsN'),
+ ('genre', b'pGen'),
+ ('year', b'pYr '),
+ ('location', b'pLoc'),
+ ('minimized', b'pMin'),
+ ('view', b'pPly'),
+ ('band_1', b'pEQ1'),
+ ('band_2', b'pEQ2'),
+ ('band_3', b'pEQ3'),
+ ('band_4', b'pEQ4'),
+ ('band_5', b'pEQ5'),
+ ('band_6', b'pEQ6'),
+ ('band_7', b'pEQ7'),
+ ('band_8', b'pEQ8'),
+ ('band_9', b'pEQ9'),
+ ('band_10', b'pEQ0'),
+ ('modifiable', b'pMod'),
+ ('preamp', b'pEQA'),
+ ('update_tracks', b'pUTC'),
+ ('container', b'ctnr'),
+ ('id', b'ID  '),
+ ('index', b'pidx'),
+ ('persistent_ID', b'pPIS'),
+ ('duration', b'pDur'),
+ ('parent', b'pPlP'),
+ ('shuffle', b'pShf'),
+ ('size', b'pSiz'),
+ ('song_repeat', b'pRpt'),
+ ('special_kind', b'pSpK'),
+ ('time', b'pTim'),
+ ('visible', b'pvis'),
+ ('capacity', b'capa'),
+ ('free_space', b'frsp'),
+ ('album', b'pAlb'),
+ ('album_artist', b'pAlA'),
+ ('album_rating', b'pAlR'),
+ ('album_rating_kind', b'pARk'),
+ ('bit_rate', b'pBRt'),
+ ('bookmark', b'pBkt'),
+ ('bookmarkable', b'pBkm'),
+ ('bpm', b'pBPM'),
+ ('category', b'pCat'),
+ ('comment', b'pCmt'),
+ ('database_ID', b'pDID'),
+ ('date_added', b'pAdd'),
+ ('enabled', b'enbl'),
+ ('episode_ID', b'pEpD'),
+ ('episode_number', b'pEpN'),
+ ('EQ', b'pEQp'),
+ ('finish', b'pStp'),
+ ('gapless', b'pGpl'),
+ ('grouping', b'pGrp'),
+ ('long_description', b'pLds'),
+ ('lyrics', b'pLyr'),
+ ('modification_date', b'asmo'),
+ ('played_count', b'pPlC'),
+ ('played_date', b'pPlD'),
+ ('podcast', b'pTPc'),
+ ('rating', b'pRte'),
+ ('rating_kind', b'pRtk'),
+ ('release_date', b'pRlD'),
+ ('sample_rate', b'pSRt'),
+ ('season_number', b'pSeN'),
+ ('shufflable', b'pSfa'),
+ ('skipped_count', b'pSkC'),
+ ('skipped_date', b'pSkD'),
+ ('show', b'pShw'),
+ ('sort_album', b'pSAl'),
+ ('sort_artist', b'pSAr'),
+ ('sort_album_artist', b'pSAA'),
+ ('sort_name', b'pSNm'),
+ ('sort_composer', b'pSCm'),
+ ('sort_show', b'pSSN'),
+ ('start', b'pStr'),
+ ('track_count', b'pTrC'),
+ ('track_number', b'pTrN'),
+ ('unplayed', b'pUnp'),
+ ('video_kind', b'pVdK'),
+ ('volume_adjustment', b'pAdj'),
+ ('address', b'pURL'),
+ ('shared', b'pShr'),
+ ('smart', b'pSmt'),
+ ('bounds', b'pbnd'),
+ ('closeable', b'hclb'),
+ ('collapseable', b'pWSh'),
+ ('collapsed', b'wshd'),
+ ('position', b'ppos'),
+ ('resizable', b'prsz'),
+ ('zoomable', b'iszm'),
+ ('zoomed', b'pzum')]
+
+elements = \
+[('artworks', b'cArt'),
+ ('audio_CD_playlists', b'cCDP'),
+ ('audio_CD_tracks', b'cCDT'),
+ ('browser_windows', b'cBrW'),
+ ('device_playlists', b'cDvP'),
+ ('device_tracks', b'cDvT'),
+ ('encoders', b'cEnc'),
+ ('EQ_presets', b'cEQP'),
+ ('EQ_windows', b'cEQW'),
+ ('file_tracks', b'cFlT'),
+ ('folder_playlists', b'cFoP'),
+ ('items', b'cobj'),
+ ('library_playlists', b'cLiP'),
+ ('playlists', b'cPly'),
+ ('playlist_windows', b'cPlW'),
+ ('radio_tuner_playlists', b'cRTP'),
+ ('shared_tracks', b'cShT'),
+ ('sources', b'cSrc'),
+ ('tracks', b'cTrk'),
+ ('URL_tracks', b'cURT'),
+ ('user_playlists', b'cUsP'),
+ ('visuals', b'cVis'),
+ ('windows', b'cwin'),
+ ('application', b'capp'),
+ ('print_settings', b'pset')]
+
+commands = \
+[('set', b'coresetd', [('to', b'data')]),
+ ('exists', b'coredoex', []),
+ ('move', b'coremove', [('to', b'insh')]),
+ ('subscribe', b'hookpSub', []),
+ ('playpause', b'hookPlPs', []),
+ ('download', b'hookDwnl', []),
+ ('close', b'coreclos', []),
+ ('open', b'aevtodoc', []),
+ ('open_location', b'GURLGURL', []),
+ ('quit', b'aevtquit', []),
+ ('pause', b'hookPaus', []),
+ ('make',
+  'corecrel',
+  [('new', b'kocl'), ('at', b'insh'), ('with_properties', b'prdt')]),
+ ('duplicate', b'coreclon', [('to', b'insh')]),
+ ('print_',
+  'aevtpdoc',
+  [('print_dialog', b'pdlg'),
+   ('with_properties', b'prdt'),
+   ('kind', b'pKnd'),
+   ('theme', b'pThm')]),
+ ('add', b'hookAdd ', [('to', b'insh')]),
+ ('rewind', b'hookRwnd', []),
+ ('play', b'hookPlay', [('once', b'POne')]),
+ ('run', b'aevtoapp', []),
+ ('resume', b'hookResu', []),
+ ('updatePodcast', b'hookUpd1', []),
+ ('next_track', b'hookNext', []),
+ ('stop', b'hookStop', []),
+ ('search', b'hookSrch', [('for_', b'pTrm'), ('only', b'pAre')]),
+ ('updateAllPodcasts', b'hookUpdp', []),
+ ('update', b'hookUpdt', []),
+ ('previous_track', b'hookPrev', []),
+ ('fast_forward', b'hookFast', []),
+ ('count', b'corecnte', [('each', b'kocl')]),
+ ('reveal', b'hookRevl', []),
+ ('convert', b'hookConv', []),
+ ('eject', b'hookEjct', []),
+ ('back_track', b'hookBack', []),
+ ('refresh', b'hookRfrs', []),
+ ('delete', b'coredelo', [])]

cocoa/me/AppDelegate.h

@@ -0,0 +1,16 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "AppDelegateBase.h"
+#import "ResultWindow.h"
+#import "PyDupeGuru.h"
+
+@interface AppDelegate : AppDelegateBase {}
+- (void)removeDeadTracks;
+@end

cocoa/me/AppDelegate.m

@@ -0,0 +1,68 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "AppDelegate.h"
+#import "ProgressController.h"
+#import "Utils.h"
+#import "ValueTransformers.h"
+#import "Dialogs.h"
+#import "DetailsPanel.h"
+#import "DirectoryPanel.h"
+#import "ResultWindow.h"
+#import "Consts.h"
+
+@implementation AppDelegate
++ (NSDictionary *)defaultPreferences
+{
+    NSMutableDictionary *d = [NSMutableDictionary dictionaryWithDictionary:[super defaultPreferences]];
+    [d setObject:i2n(3) forKey:@"scanType"];
+    [d setObject:i2n(80) forKey:@"minMatchPercentage"];
+    [d setObject:b2n(NO) forKey:@"wordWeighting"];
+    [d setObject:b2n(NO) forKey:@"matchSimilarWords"];
+    [d setObject:b2n(NO) forKey:@"scanTagTrack"];
+    [d setObject:b2n(YES) forKey:@"scanTagArtist"];
+    [d setObject:b2n(YES) forKey:@"scanTagAlbum"];
+    [d setObject:b2n(YES) forKey:@"scanTagTitle"];
+    [d setObject:b2n(NO) forKey:@"scanTagGenre"];
+    [d setObject:b2n(NO) forKey:@"scanTagYear"];
+    return d;
+}
+
+- (id)init
+{
+    self = [super init];
+    NSMutableIndexSet *i = [NSMutableIndexSet indexSetWithIndex:4];
+    [i addIndex:5];
+    VTIsIntIn *vtScanTypeIsNotContent = [[[VTIsIntIn alloc] initWithValues:i reverse:YES] autorelease];
+    [NSValueTransformer setValueTransformer:vtScanTypeIsNotContent forName:@"vtScanTypeIsNotContent"];
+    VTIsIntIn *vtScanTypeIsTag = [[[VTIsIntIn alloc] initWithValues:[NSIndexSet indexSetWithIndex:3] reverse:NO] autorelease];
+    [NSValueTransformer setValueTransformer:vtScanTypeIsTag forName:@"vtScanTypeIsTag"];
+    _directoryPanel = nil;
+    return self;
+}
+
+- (NSString *)homepageURL
+{
+    return @"http://www.hardcoded.net/dupeguru_me/";
+}
+
+- (ResultWindowBase *)createResultWindow
+{
+    return [[ResultWindow alloc] initWithParentApp:self];
+}
+
+- (DirectoryPanel *)createDirectoryPanel
+{
+    return [[DirectoryPanelME alloc] initWithParentApp:self];
+}
+
+- (void)removeDeadTracks
+{
+    [(ResultWindow *)[self resultWindow] removeDeadTracks];
+}
+@end

cocoa/me/Consts.h

@@ -0,0 +1,11 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "../base/Consts.h"
+
+#define jobScanDeadTracks @"jobScanDeadTracks"

cocoa/me/DetailsPanel.h

@@ -0,0 +1,13 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "DetailsPanelBase.h"
+
+@interface DetailsPanel : DetailsPanelBase
+@end

cocoa/me/DetailsPanel.m

@@ -0,0 +1,17 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "DetailsPanel.h"
+#import "DetailsPanel_UI.h"
+
+@implementation DetailsPanel
+- (NSWindow *)createWindow
+{
+    return createDetailsPanel_UI(self);
+}
+@end

cocoa/me/DirectoryPanel.h

@@ -0,0 +1,16 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "../base/DirectoryPanel.h"
+
+@interface DirectoryPanelME : DirectoryPanel
+{
+}
+- (IBAction)addiTunes:(id)sender;
+@end

cocoa/me/DirectoryPanel.m

@@ -0,0 +1,32 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "DirectoryPanel.h"
+
+@implementation DirectoryPanelME
+- (id)initWithParentApp:(id)aParentApp
+{
+    self = [super initWithParentApp:aParentApp];
+    _alwaysShowPopUp = YES;
+    return self;
+}
+
+- (void)fillPopUpMenu
+{
+    [super fillPopUpMenu];
+    NSMenu *m = [addButtonPopUp menu];
+    NSMenuItem *mi = [m insertItemWithTitle:NSLocalizedString(@"Add iTunes Library", @"") action:@selector(addiTunes:)
+        keyEquivalent:@"" atIndex:1];
+    [mi setTarget:self];
+}
+
+- (IBAction)addiTunes:(id)sender
+{
+    [self addDirectory:@"iTunes Library"];
+}
+@end

cocoa/me/InfoTemplate.plist

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>dupeGuru</string>
+	<key>CFBundleHelpBookFolder</key>
+	<string>dupeguru_me_help</string>
+	<key>CFBundleHelpBookName</key>
+	<string>dupeGuru ME Help</string>
+	<key>CFBundleIconFile</key>
+	<string>dupeguru</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.hardcoded-software.dupeguru-me</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>dupeGuru ME</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>hsft</string>
+    <key>CFBundleShortVersionString</key>
+    <string>{version}</string>
+	<key>CFBundleVersion</key>
+	<string>{version}</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>© Hardcoded Software, 2014</string>
+	<key>SUFeedURL</key>
+	<string>http://www.hardcoded.net/updates/dupeguru_me.appcast</string>
+	<key>SUPublicDSAKeyFile</key>
+	<string>dsa_pub.pem</string>
+</dict>
+</plist>

cocoa/me/ResultWindow.h

@@ -0,0 +1,14 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "ResultWindowBase.h"
+
+@interface ResultWindow : ResultWindowBase {}
+- (void)removeDeadTracks;
+@end

cocoa/me/ResultWindow.m

@@ -0,0 +1,77 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "ResultWindow.h"
+#import "Dialogs.h"
+#import "Utils.h"
+#import "PyDupeGuru.h"
+#import "Consts.h"
+#import "ProgressController.h"
+
+@implementation ResultWindow
+/* Override */
+- (void)setScanOptions
+{
+    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
+    [model setScanType:n2i([ud objectForKey:@"scanType"])];
+    [model enable:n2b([ud objectForKey:@"scanTagTrack"]) scanForTag:@"track"];
+    [model enable:n2b([ud objectForKey:@"scanTagArtist"]) scanForTag:@"artist"];
+    [model enable:n2b([ud objectForKey:@"scanTagAlbum"]) scanForTag:@"album"];
+    [model enable:n2b([ud objectForKey:@"scanTagTitle"]) scanForTag:@"title"];
+    [model enable:n2b([ud objectForKey:@"scanTagGenre"]) scanForTag:@"genre"];
+    [model enable:n2b([ud objectForKey:@"scanTagYear"]) scanForTag:@"year"];
+    [model setMinMatchPercentage:n2i([ud objectForKey:@"minMatchPercentage"])];
+    [model setWordWeighting:n2b([ud objectForKey:@"wordWeighting"])];
+    [model setMixFileKind:n2b([ud objectForKey:@"mixFileKind"])];
+    [model setIgnoreHardlinkMatches:n2b([ud objectForKey:@"ignoreHardlinkMatches"])];
+    [model setMatchSimilarWords:n2b([ud objectForKey:@"matchSimilarWords"])];
+}
+
+- (void)initResultColumns
+{
+    HSColumnDef defs[] = {
+        {@"marked", 26, 26, 26, YES, [NSButtonCell class]},
+        {@"name", 235, 16, 0, YES, nil},
+        {@"folder_path", 120, 16, 0, YES, nil},
+        {@"size", 63, 16, 0, YES, nil},
+        {@"duration", 50, 16, 0, YES, nil},
+        {@"bitrate", 50, 16, 0, YES, nil},
+        {@"samplerate", 60, 16, 0, YES, nil},
+        {@"extension", 40, 16, 0, YES, nil},
+        {@"mtime", 120, 16, 0, YES, nil},
+        {@"title", 120, 16, 0, YES, nil},
+        {@"artist", 120, 16, 0, YES, nil},
+        {@"album", 120, 16, 0, YES, nil},
+        {@"genre", 80, 16, 0, YES, nil},
+        {@"year", 40, 16, 0, YES, nil},
+        {@"track", 40, 16, 0, YES, nil},
+        {@"comment", 120, 16, 0, YES, nil},
+        {@"percentage", 57, 16, 0, YES, nil},
+        {@"words", 120, 16, 0, YES, nil},
+        {@"dupe_count", 80, 16, 0, YES, nil},
+        nil
+    };
+    [[table columns] initializeColumns:defs];
+    NSTableColumn *c = [matches tableColumnWithIdentifier:@"marked"];
+    [[c dataCell] setButtonType:NSSwitchButton];
+    [[c dataCell] setControlSize:NSSmallControlSize];
+    c = [matches tableColumnWithIdentifier:@"size"];
+    [[c dataCell] setAlignment:NSRightTextAlignment];
+    c = [matches tableColumnWithIdentifier:@"duration"];
+    [[c dataCell] setAlignment:NSRightTextAlignment];
+    c = [matches tableColumnWithIdentifier:@"bitrate"];
+    [[c dataCell] setAlignment:NSRightTextAlignment];
+    [[table columns] restoreColumns];
+}
+
+/* Actions */
+- (void)removeDeadTracks
+{
+    [model scanDeadTracks];
+}
+@end

cocoa/me/dg_cocoa.py

@@ -10,7 +10,7 @@ install_gettext_trans_under_cocoa()
 from cocoa.inter import PySelectableList, PyColumns, PyTable
 
 from inter.all import *
-from inter.app import PyDupeGuru
+from inter.app_me import PyDupeGuru
 
 # When built under virtualenv, the dependency collector misses this module, so we have to force it
 # to see the module.

cocoa/pe/AppDelegate.h

@@ -0,0 +1,14 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "AppDelegateBase.h"
+
+@interface AppDelegate : AppDelegateBase {}
+- (void)clearPictureCache;
+@end

cocoa/pe/AppDelegate.m

@@ -0,0 +1,61 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "AppDelegate.h"
+#import "ProgressController.h"
+#import "Utils.h"
+#import "ValueTransformers.h"
+#import "Consts.h"
+#import "DetailsPanel.h"
+#import "DirectoryPanel.h"
+#import "ResultWindow.h"
+
+@implementation AppDelegate
++ (NSDictionary *)defaultPreferences
+{
+    NSMutableDictionary *d = [NSMutableDictionary dictionaryWithDictionary:[super defaultPreferences]];
+    [d setObject:i2n(0) forKey:@"scanType"];
+    [d setObject:i2n(95) forKey:@"minMatchPercentage"];
+    [d setObject:b2n(NO) forKey:@"matchScaled"];
+    return d;
+}
+
+- (id)init
+{
+    self = [super init];
+    NSMutableIndexSet *i = [NSMutableIndexSet indexSetWithIndex:0];
+    VTIsIntIn *vtScanTypeIsFuzzy = [[[VTIsIntIn alloc] initWithValues:i reverse:NO] autorelease];
+    [NSValueTransformer setValueTransformer:vtScanTypeIsFuzzy forName:@"vtScanTypeIsFuzzy"];
+    return self;
+}
+
+- (NSString *)homepageURL
+{
+    return @"http://www.hardcoded.net/dupeguru_pe/";
+}
+
+- (ResultWindowBase *)createResultWindow
+{
+    return [[ResultWindow alloc] initWithParentApp:self];
+}
+
+- (DirectoryPanel *)createDirectoryPanel
+{
+    return [[DirectoryPanelPE alloc] initWithParentApp:self];
+}
+
+- (DetailsPanel *)createDetailsPanel
+{
+    return [[DetailsPanel alloc] initWithApp:model];
+}
+
+- (void)clearPictureCache
+{
+    [(ResultWindow *)[self resultWindow] clearPictureCache];
+}
+@end

cocoa/pe/Consts.h

@@ -0,0 +1,11 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "../base/Consts.h"
+
+#define ImageLoadedNotification @"ImageLoadedNotification"

cocoa/pe/DetailsPanel.h

@@ -7,10 +7,10 @@ http://www.gnu.org/licenses/gpl-3.0.html
 */
 
 #import <Cocoa/Cocoa.h>
-#import "DetailsPanel.h"
+#import "DetailsPanelBase.h"
 #import "PyDupeGuru.h"
 
-@interface DetailsPanelPicture : DetailsPanel
+@interface DetailsPanel : DetailsPanelBase
 {
     NSImageView *dupeImage;
     NSProgressIndicator *dupeProgressIndicator;

cocoa/pe/DetailsPanel.m

@@ -10,11 +10,11 @@ http://www.gnu.org/licenses/gpl-3.0.html
 #import "NSNotificationAdditions.h"
 #import "NSImageAdditions.h"
 #import "PyDupeGuru.h"
-#import "DetailsPanelPicture.h"
+#import "DetailsPanel.h"
 #import "Consts.h"
-#import "DetailsPanelPicture_UI.h"
+#import "DetailsPanel_UI.h"
 
-@implementation DetailsPanelPicture
+@implementation DetailsPanel
 
 @synthesize dupeImage;
 @synthesize dupeProgressIndicator;
@@ -32,7 +32,7 @@ http://www.gnu.org/licenses/gpl-3.0.html
 
 - (NSWindow *)createWindow
 {
-    return createDetailsPanelPicture_UI(self);
+    return createDetailsPanel_UI(self);
 }
 
 - (void)loadImageAsync:(NSString *)imagePath

cocoa/pe/DirectoryPanel.h

@@ -0,0 +1,17 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "../base/DirectoryPanel.h"
+
+@interface DirectoryPanelPE : DirectoryPanel
+{
+}
+- (IBAction)addiPhoto:(id)sender;
+- (IBAction)addAperture:(id)sender;
+@end

cocoa/pe/DirectoryPanel.m

@@ -0,0 +1,40 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "DirectoryPanel.h"
+
+@implementation DirectoryPanelPE
+- (id)initWithParentApp:(id)aParentApp
+{
+    self = [super initWithParentApp:aParentApp];
+    _alwaysShowPopUp = YES;
+    return self;
+}
+
+- (void)fillPopUpMenu
+{
+    [super fillPopUpMenu];
+    NSMenu *m = [addButtonPopUp menu];
+    NSMenuItem *mi = [m insertItemWithTitle:NSLocalizedString(@"Add iPhoto Library", @"") action:@selector(addiPhoto:)
+        keyEquivalent:@"" atIndex:1];
+    [mi setTarget:self];
+    mi = [m insertItemWithTitle:NSLocalizedString(@"Add Aperture Library", @"") action:@selector(addAperture:)
+        keyEquivalent:@"" atIndex:2];
+    [mi setTarget:self];
+}
+
+- (IBAction)addiPhoto:(id)sender
+{
+    [self addDirectory:@"iPhoto Library"];
+}
+
+- (IBAction)addAperture:(id)sender
+{
+    [self addDirectory:@"Aperture Library"];
+}
+@end

cocoa/pe/InfoTemplate.plist

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>dupeGuru</string>
+	<key>CFBundleHelpBookFolder</key>
+	<string>dupeguru_pe_help</string>
+	<key>CFBundleHelpBookName</key>
+	<string>dupeGuru PE Help</string>
+	<key>CFBundleIconFile</key>
+	<string>dupeguru</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.hardcoded-software.dupeguru-pe</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>dupeGuru PE</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>hsft</string>
+    <key>CFBundleShortVersionString</key>
+    <string>{version}</string>
+	<key>CFBundleVersion</key>
+	<string>{version}</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>© Hardcoded Software, 2014</string>
+	<key>SUFeedURL</key>
+	<string>http://www.hardcoded.net/updates/dupeguru_pe.appcast</string>
+	<key>SUPublicDSAKeyFile</key>
+	<string>dsa_pub.pem</string>
+</dict>
+</plist>

cocoa/pe/ResultWindow.h

@@ -0,0 +1,14 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "ResultWindowBase.h"
+
+@interface ResultWindow : ResultWindowBase {}
+- (void)clearPictureCache;
+@end

cocoa/pe/ResultWindow.m

@@ -0,0 +1,58 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "ResultWindow.h"
+#import "Dialogs.h"
+#import "Utils.h"
+#import "PyDupeGuru.h"
+
+@implementation ResultWindow
+/* Override */
+- (void)initResultColumns
+{
+    HSColumnDef defs[] = {
+        {@"marked", 26, 26, 26, YES, [NSButtonCell class]},
+        {@"name", 162, 16, 0, YES, nil},
+        {@"folder_path", 142, 16, 0, YES, nil},
+        {@"size", 63, 16, 0, YES, nil},
+        {@"extension", 40, 16, 0, YES, nil},
+        {@"dimensions", 73, 16, 0, YES, nil},
+        {@"exif_timestamp", 120, 16, 0, YES, nil},
+        {@"mtime", 120, 16, 0, YES, nil},
+        {@"percentage", 58, 16, 0, YES, nil},
+        {@"dupe_count", 80, 16, 0, YES, nil},
+        nil
+    };
+    [[table columns] initializeColumns:defs];
+    NSTableColumn *c = [matches tableColumnWithIdentifier:@"marked"];
+    [[c dataCell] setButtonType:NSSwitchButton];
+    [[c dataCell] setControlSize:NSSmallControlSize];
+    c = [matches tableColumnWithIdentifier:@"size"];
+    [[c dataCell] setAlignment:NSRightTextAlignment];
+    [[table columns] restoreColumns];
+}
+
+- (void)setScanOptions
+{
+    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
+    [model setScanType:n2i([ud objectForKey:@"scanType"])];
+    [model setMinMatchPercentage:n2i([ud objectForKey:@"minMatchPercentage"])];
+    [model setMixFileKind:n2b([ud objectForKey:@"mixFileKind"])];
+    [model setIgnoreHardlinkMatches:n2b([ud objectForKey:@"ignoreHardlinkMatches"])];
+    [model setMatchScaled:n2b([ud objectForKey:@"matchScaled"])];
+}
+
+/* Actions */
+- (void)clearPictureCache
+{
+    NSString *msg = NSLocalizedString(@"Do you really want to remove all your cached picture analysis?", @"");
+    if ([Dialogs askYesNo:msg] == NSAlertSecondButtonReturn) // NO
+        return;
+    [model clearPictureCache];
+}
+@end

cocoa/pe/dg_cocoa.py

@@ -0,0 +1,17 @@
+# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+# 
+# This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+# which should be included with this package. The terms are also available at 
+# http://www.gnu.org/licenses/gpl-3.0.html
+
+from hscommon.trans import install_gettext_trans_under_cocoa
+install_gettext_trans_under_cocoa()
+
+from cocoa.inter import PySelectableList, PyColumns, PyTable
+
+from inter.all import *
+from inter.app_pe import PyDupeGuru
+    
+# When built under virtualenv, the dependency collector misses this module, so we have to force it
+# to see the module.
+import distutils.sysconfig

cocoa/pe/ui/details_panel.py

@@ -1,5 +1,5 @@
-ownerclass = 'DetailsPanelPicture'
-ownerimport = 'DetailsPanelPicture.h'
+ownerclass = 'DetailsPanel'
+ownerimport = 'DetailsPanel.h'
 
 result = Panel(593, 398, "Details of Selected File")
 table = TableView(result)

cocoa/se/AppDelegate.h

@@ -0,0 +1,14 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "AppDelegateBase.h"
+#import "PyDupeGuru.h"
+
+@interface AppDelegate : AppDelegateBase {}
+@end

cocoa/se/AppDelegate.m

@@ -0,0 +1,52 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "AppDelegate.h"
+#import "ProgressController.h"
+#import "Utils.h"
+#import "ValueTransformers.h"
+#import "DetailsPanel.h"
+#import "DirectoryPanel.h"
+#import "ResultWindow.h"
+#import "Consts.h"
+
+@implementation AppDelegate
++ (NSDictionary *)defaultPreferences
+{
+    NSMutableDictionary *d = [NSMutableDictionary dictionaryWithDictionary:[super defaultPreferences]];
+    [d setObject:i2n(1) forKey:@"scanType"];
+    [d setObject:i2n(80) forKey:@"minMatchPercentage"];
+    [d setObject:i2n(30) forKey:@"smallFileThreshold"];
+    [d setObject:b2n(YES) forKey:@"wordWeighting"];
+    [d setObject:b2n(NO) forKey:@"matchSimilarWords"];
+    [d setObject:b2n(YES) forKey:@"ignoreSmallFiles"];
+    return d;
+}
+
+- (id)init
+{
+    self = [super init];
+    NSMutableIndexSet *contentsIndexes = [NSMutableIndexSet indexSet];
+    [contentsIndexes addIndex:1];
+    [contentsIndexes addIndex:2];
+    VTIsIntIn *vt = [[[VTIsIntIn alloc] initWithValues:contentsIndexes reverse:YES] autorelease];
+    [NSValueTransformer setValueTransformer:vt forName:@"vtScanTypeIsNotContent"];
+    _directoryPanel = nil;
+    return self;
+}
+
+- (NSString *)homepageURL
+{
+    return @"http://www.hardcoded.net/dupeguru/";
+}
+
+- (ResultWindowBase *)createResultWindow
+{
+    return [[ResultWindow alloc] initWithParentApp:self];
+}
+@end

cocoa/se/DetailsPanel.h

@@ -0,0 +1,13 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "DetailsPanelBase.h"
+
+@interface DetailsPanel : DetailsPanelBase
+@end

cocoa/se/DetailsPanel.m

@@ -0,0 +1,17 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "DetailsPanel.h"
+#import "DetailsPanel_UI.h"
+
+@implementation DetailsPanel
+- (NSWindow *)createWindow
+{
+    return createDetailsPanel_UI(self);
+}
+@end

cocoa/se/InfoTemplate.plist

@@ -29,9 +29,9 @@
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>© Hardcoded Software, 2016</string>
+	<string>© Hardcoded Software, 2014</string>
 	<key>SUFeedURL</key>
-	<string>https://www.hardcoded.net/updates/dupeguru.appcast</string>
+	<string>http://www.hardcoded.net/updates/dupeguru.appcast</string>
 	<key>SUPublicDSAKeyFile</key>
 	<string>dsa_pub.pem</string>
 </dict>

cocoa/se/ResultWindow.h

@@ -0,0 +1,13 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "ResultWindowBase.h"
+
+@interface ResultWindow : ResultWindowBase {}
+@end

cocoa/se/ResultWindow.m

@@ -0,0 +1,52 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "ResultWindow.h"
+#import "Utils.h"
+#import "Consts.h"
+#import "PyDupeGuru.h"
+
+@implementation ResultWindow
+/* Override */
+- (void)initResultColumns
+{
+    HSColumnDef defs[] = {
+        {@"marked", 26, 26, 26, YES, [NSButtonCell class]},
+        {@"name", 195, 16, 0, YES, nil},
+        {@"folder_path", 183, 16, 0, YES, nil},
+        {@"size", 63, 16, 0, YES, nil},
+        {@"extension", 40, 16, 0, YES, nil},
+        {@"mtime", 120, 16, 0, YES, nil},
+        {@"percentage", 60, 16, 0, YES, nil},
+        {@"words", 120, 16, 0, YES, nil},
+        {@"dupe_count", 80, 16, 0, YES, nil},
+        nil
+    };
+    [[table columns] initializeColumns:defs];
+    NSTableColumn *c = [matches tableColumnWithIdentifier:@"marked"];
+    [[c dataCell] setButtonType:NSSwitchButton];
+    [[c dataCell] setControlSize:NSSmallControlSize];
+    c = [matches tableColumnWithIdentifier:@"size"];
+    [[c dataCell] setAlignment:NSRightTextAlignment];
+    [[table columns] restoreColumns];
+}
+
+- (void)setScanOptions
+{
+    NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
+    [model setScanType:n2i([ud objectForKey:@"scanType"])];
+    [model setMinMatchPercentage:n2i([ud objectForKey:@"minMatchPercentage"])];
+    [model setWordWeighting:n2b([ud objectForKey:@"wordWeighting"])];
+    [model setMixFileKind:n2b([ud objectForKey:@"mixFileKind"])];
+    [model setIgnoreHardlinkMatches:n2b([ud objectForKey:@"ignoreHardlinkMatches"])];
+    [model setMatchSimilarWords:n2b([ud objectForKey:@"matchSimilarWords"])];
+    int smallFileThreshold = [ud integerForKey:@"smallFileThreshold"]; // In KB
+    int sizeThreshold = [ud boolForKey:@"ignoreSmallFiles"] ? smallFileThreshold * 1024 : 0; // The py side wants bytes
+    [model setSizeThreshold:sizeThreshold];
+}
+@end

cocoa/se/dg_cocoa.py

@@ -0,0 +1,17 @@
+# Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+# 
+# This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+# which should be included with this package. The terms are also available at 
+# http://www.gnu.org/licenses/gpl-3.0.html
+
+from hscommon.trans import install_gettext_trans_under_cocoa
+install_gettext_trans_under_cocoa()
+
+from cocoa.inter import PySelectableList, PyColumns, PyTable
+
+from inter.all import *
+from inter.app_se import PyDupeGuru
+
+# When built under virtualenv, the dependency collector misses this module, so we have to force it
+# to see the module.
+import distutils.sysconfig

cocoa/wscript

@@ -9,8 +9,13 @@ out = 'build'
 
 def options(opt):
     opt.load('compiler_c python')
+    opt.add_option('--edition', default='se', help="dupeGuru edition to build (se, me pe)")
 
 def configure(conf):
+    if conf.options.edition not in ('se', 'me', 'pe'):
+        conf.options.edition = 'se'
+    print("Building dupeGuru {}".format(conf.options.edition.upper()))
+    conf.env.DGEDITION = conf.options.edition
     # We use clang to compile our app
     conf.env.CC = 'clang'
     # WAF has a "pyembed" feature allowing us to automatically find Python and compile by linking
@@ -21,18 +26,18 @@ def configure(conf):
     # I did a lot of fiddling-around, but I didn't find how to tell WAF the Python library name
     # to look for without making the whole compilation process fail, so I just create a symlink
     # with the name WAF is looking for. 
-    versioned_dylib_path = '../build/libpython{}m.dylib'.format(sys.version[:3])
+    versioned_dylib_path = '../build/libpython{}.dylib'.format(sys.version[:3])
     if not op.exists(versioned_dylib_path):
         os.symlink('../build/Python', versioned_dylib_path)
     # The rest is standard WAF code that you can find the the python and macapp demos.
     conf.load('compiler_c python')
-    conf.check_python_version((3,4,0))
+    conf.check_python_version((3,3,0))
     conf.check_python_headers()
     conf.env.FRAMEWORK_COCOA = 'Cocoa'
     conf.env.ARCH_COCOA = ['x86_64']
-    conf.env.MACOSX_DEPLOYMENT_TARGET = '10.8'
-    conf.env.CFLAGS = ['-F'+op.abspath('Sparkle/build/Release')]
-    conf.env.LINKFLAGS = ['-F'+op.abspath('Sparkle/build/Release')]
+    # Add cocoalib dir to the framework search path so we can find Sparkle.
+    conf.env.CFLAGS = ['-F'+op.abspath('../cocoalib')]
+    conf.env.LINKFLAGS = ['-F'+op.abspath('../cocoalib')]
 
 def build(ctx):
     # What do we compile?
@@ -48,8 +53,8 @@ def build(ctx):
         'controllers/HSOutline', 'controllers/HSPopUpList', 'controllers/HSSelectableList',
         'controllers/HSTextField', 'controllers/HSProgressWindow']
     cocoalib_src = [cocoalib_node.find_node(usename + '.m') for usename in cocoalib_uses] + cocoalib_node.ant_glob('autogen/*.m')
-    project_folders = [ctx.srcnode, ctx.srcnode.find_dir('autogen')]
-    project_src = ctx.srcnode.ant_glob('autogen/*.m') + ctx.srcnode.ant_glob('*.m')
+    project_folders = ['autogen', 'base', ctx.env.DGEDITION]
+    project_src = sum([ctx.srcnode.ant_glob('%s/*.m' % folder) for folder in project_folders], [])
     
     # Compile
     ctx.program(

cocoalib/.gitignore

@@ -0,0 +1,15 @@
+.DS_Store
+__pycache__
+autogen
+*.pyc
+*.so
+nl.lproj
+cs.lproj
+de.lproj
+fr.lproj
+it.lproj
+hy.lproj
+ru.lproj
+uk.lproj
+zh_CN.lproj
+pt_BR.lproj

cocoalib/.tx/config

@@ -0,0 +1,8 @@
+[main]
+host = https://www.transifex.com
+
+[hscommon.cocoalib]
+file_filter = locale/<lang>/LC_MESSAGES/cocoalib.po
+source_file = locale/cocoalib.pot
+source_lang = en
+type = PO

cocoalib/Dialogs.h

@@ -0,0 +1,14 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+
+@interface Dialogs : NSObject
++ (void)showMessage:(NSString *)message;
++ (NSInteger)askYesNo:(NSString *)message;
+@end

cocoalib/Dialogs.m

@@ -0,0 +1,31 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "Dialogs.h"
+
+@implementation Dialogs
++ (void)showMessage:(NSString *)message
+{
+    NSAlert *a = [[NSAlert alloc] init];
+    [a addButtonWithTitle:NSLocalizedStringFromTable(@"OK", @"cocoalib", @"")];
+    [a setMessageText:message];
+    [a runModal];
+    [a release];
+}
+
++ (NSInteger)askYesNo:(NSString *)message
+{
+    NSAlert *a = [[NSAlert alloc] init];
+    [a addButtonWithTitle:NSLocalizedStringFromTable(@"Yes", @"cocoalib", @"")];
+    [[a addButtonWithTitle:NSLocalizedStringFromTable(@"No", @"cocoalib", @"")] setKeyEquivalent:@"\E"];
+    [a setMessageText:message];
+    NSInteger r = [a runModal];
+    [a release];
+    return r;
+}
+@end

cocoalib/HSAboutBox.h

@@ -0,0 +1,27 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import "PyBaseApp.h"
+
+@interface HSAboutBox : NSWindowController
+{
+    NSTextField *titleTextField;
+    NSTextField *versionTextField;
+    NSTextField *copyrightTextField;
+    
+    PyBaseApp *app;
+}
+
+@property (readwrite, retain) NSTextField *titleTextField;
+@property (readwrite, retain) NSTextField *versionTextField;
+@property (readwrite, retain) NSTextField *copyrightTextField;
+
+- (id)initWithApp:(PyBaseApp *)app;
+- (void)updateFields;
+@end

cocoalib/HSAboutBox.m

@@ -0,0 +1,42 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "HSAboutBox.h"
+#import "HSAboutBox_UI.h"
+
+@implementation HSAboutBox
+
+@synthesize titleTextField;
+@synthesize versionTextField;
+@synthesize copyrightTextField;
+
+- (id)initWithApp:(PyBaseApp *)aApp
+{
+    self = [super initWithWindow:nil];
+    [self setWindow:createHSAboutBox_UI(self)];
+    app = [aApp retain];
+    [self updateFields];
+    return self;
+}
+
+- (void)dealloc
+{
+    [app release];
+    [super dealloc];
+}
+
+- (void)updateFields
+{
+    [titleTextField setStringValue:[app appLongName]];
+    NSString *version = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"];
+    [versionTextField setStringValue:[NSString stringWithFormat:@"Version: %@",version]];
+    NSString *copyright = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"NSHumanReadableCopyright"];
+    [copyrightTextField setStringValue:copyright];
+}
+
+@end

cocoalib/HSErrorReportWindow.h

@@ -0,0 +1,26 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+
+@interface HSErrorReportWindow : NSWindowController
+{
+    NSTextView *contentTextView;
+    NSString *githubUrl;
+}
+
+@property (readwrite, retain) NSTextView *contentTextView;
+@property (readwrite, retain) NSString *githubUrl;
+
+// True if the user wants to send the report
++ (void)showErrorReportWithContent:(NSString *)content githubUrl:(NSString *)githubUrl;
+- (id)initWithContent:(NSString *)content githubUrl:(NSString *)githubUrl;
+
+- (void)goToGithub;
+- (void)close;
+@end

cocoalib/HSErrorReportWindow.m

@@ -0,0 +1,44 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "HSErrorReportWindow.h"
+#import "HSErrorReportWindow_UI.h"
+
+@implementation HSErrorReportWindow
+
+@synthesize contentTextView;
+@synthesize githubUrl;
+
++ (void)showErrorReportWithContent:(NSString *)content githubUrl:(NSString *)githubUrl
+{
+    HSErrorReportWindow *report = [[HSErrorReportWindow alloc] initWithContent:content githubUrl:githubUrl];
+    [NSApp runModalForWindow:[report window]];
+    [report release];
+}
+
+- (id)initWithContent:(NSString *)content githubUrl:(NSString *)aGithubUrl
+{
+    self = [super initWithWindow:nil];
+    [self setWindow:createHSErrorReportWindow_UI(self)];
+    [contentTextView alignLeft:nil];
+    [[[contentTextView textStorage] mutableString] setString:content];
+    self.githubUrl = aGithubUrl;
+    return self;
+}
+
+- (void)goToGithub
+{
+    [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:self.githubUrl]];
+}
+
+- (void)close
+{
+    [[self window] orderOut:self];
+    [NSApp stopModalWithCode:NSOKButton];
+}
+@end

cocoalib/HSGeometry.h

@@ -0,0 +1,15 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import <math.h>
+
+CGFloat deg2rad(CGFloat deg);
+CGFloat distance(NSPoint p1, NSPoint p2);
+NSPoint pointInCircle(NSPoint center, CGFloat radius, CGFloat angle);
+CGFloat angleFromPoints(NSPoint pt1, NSPoint pt2);

cocoalib/HSGeometry.m

@@ -0,0 +1,71 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "HSGeometry.h"
+
+CGFloat deg2rad(CGFloat deg)
+{
+    return deg * M_PI / 180;
+}
+
+CGFloat distance(NSPoint p1, NSPoint p2)
+{
+    CGFloat dX = p1.x - p2.x;
+    CGFloat dY = p1.y - p2.y;
+    return sqrt(dX * dX + dY * dY);
+}
+
+NSPoint pointInCircle(NSPoint center, CGFloat radius, CGFloat angle)
+{
+    // a/sin(A) = b/sin(B) = c/sin(C) = 2R
+    // the start point it (center.x + radius, center.y) and goes counterclockwise
+    angle = fmod(angle, M_PI*2);
+    CGFloat C = M_PI/2;
+    CGFloat A = fmod(angle, M_PI/2);
+    CGFloat B = C - A;
+    CGFloat c = radius;
+    CGFloat ratio = c / sin(C);
+    CGFloat b = ratio * sin(B);
+    CGFloat a = ratio * sin(A);
+    if (angle >= M_PI * 1.5)
+        return NSMakePoint(center.x + a, center.y - b);
+    else if (angle >= M_PI)
+        return NSMakePoint(center.x - b, center.y - a);
+    else if (angle >= M_PI/2)
+        return NSMakePoint(center.x - a, center.y + b);
+    else
+        return NSMakePoint(center.x + b, center.y + a);
+}
+
+CGFloat angleFromPoints(NSPoint pt1, NSPoint pt2)
+{
+    // Returns the angle (radian) formed by the line pt1-pt2. The angle follows the same logic
+    // as in pointInCircle.
+    // What we do here is that we take the line and reduce it to fit a "unit circle" (circle with
+    // a radius of 1). Then, either asin(adjusted_dy) or acos(adjusted_dx) will give us our angle.
+    // We'll use asin(adjusted_dy).
+    CGFloat length = distance(pt1, pt2);
+    CGFloat dx = pt2.x - pt1.x;
+    CGFloat dy = pt2.y - pt1.y;
+    CGFloat ajdusted_dy = ABS(dy) / length;
+    CGFloat angle = asin(ajdusted_dy);
+    
+    if ((dx < 0) && (dy >= 0)) {
+        // top-left quadrant
+        angle = M_PI - angle;
+    }
+    else if ((dx < 0) && (dy < 0)) {
+        // bottom-left quadrant
+        angle = M_PI + angle;
+    }
+    else if ((dx >= 0) && (dy < 0)) {
+        // bottom-right quadrant
+        angle = (2 * M_PI) - angle;
+    }
+    return angle;
+}

cocoalib/HSPyUtil.h

@@ -0,0 +1,13 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import <Python.h>
+
+void setCocoaViewsModuleName(NSString *moduleName);
+PyObject* createCallback(NSString *aViewClassName, id aViewRef);

cocoalib/HSPyUtil.m

@@ -0,0 +1,34 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import "HSPyUtil.h"
+#import "ObjP.h"
+
+static NSString *gCocoaViewsModuleName;
+void setCocoaViewsModuleName(NSString *moduleName)
+{
+    if (gCocoaViewsModuleName != nil) {
+        [gCocoaViewsModuleName release];
+    }
+    gCocoaViewsModuleName = [moduleName retain];
+}
+
+PyObject* createCallback(NSString *aViewClassName, id aViewRef)
+{
+    NSString *moduleName;
+    if (gCocoaViewsModuleName != nil) {
+        moduleName = gCocoaViewsModuleName;
+    }
+    else {
+        moduleName = @"inter.CocoaViews";
+    }
+    PyGILState_STATE gilState = PyGILState_Ensure();
+    PyObject *pCallback = ObjP_classInstanceWithRef(aViewClassName, moduleName, aViewRef);
+    PyGILState_Release(gilState);
+    return pCallback;
+}

cocoalib/HSQuicklook.h

@@ -0,0 +1,18 @@
+/* 
+Copyright 2015 Hardcoded Software (http://www.hardcoded.net)
+
+This software is licensed under the "GPLv3" License as described in the "LICENSE" file, 
+which should be included with this package. The terms are also available at 
+http://www.gnu.org/licenses/gpl-3.0.html
+*/
+
+#import <Cocoa/Cocoa.h>
+#import <Quartz/Quartz.h>
+
+@interface HSQLPreviewItem : NSObject <QLPreviewItem>
+{
+    NSURL *url;
+    NSString *title;
+}
+- (id)initWithUrl:(NSURL *)aUrl title:(NSString *)aTitle;
+@end