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98 lines
2.9 KiB
Python
98 lines
2.9 KiB
Python
#!/usr/bin/env python
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# Unit Name: app
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# Created By: Virgil Dupras
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# Created On: 2009-04-25
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# $Id$
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# Copyright 2009 Hardcoded Software (http://www.hardcoded.net)
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import os.path as op
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from PyQt4.QtGui import QImage
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import PIL.Image
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from hs import fs
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from hs.fs import phys
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from hs.utils.str import get_file_ext
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from dupeguru import data_pe
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from dupeguru.picture.cache import Cache
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from dupeguru.picture.matchbase import AsyncMatchFactory
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from block import getblocks
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from base.app import DupeGuru as DupeGuruBase
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from details_dialog import DetailsDialog
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from main_window import MainWindow
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from preferences import Preferences
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from preferences_dialog import PreferencesDialog
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class File(phys.File):
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cls_info_map = {
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'size': fs.IT_ATTRS,
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'ctime': fs.IT_ATTRS,
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'mtime': fs.IT_ATTRS,
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'md5': fs.IT_MD5,
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'md5partial': fs.IT_MD5,
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'dimensions': fs.IT_EXTRA,
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}
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def _initialize_info(self, section):
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super(File, self)._initialize_info(section)
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if section == fs.IT_EXTRA:
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self._info.update({
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'dimensions': (0,0),
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})
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def _read_info(self, section):
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super(File, self)._read_info(section)
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if section == fs.IT_EXTRA:
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im = PIL.Image.open(unicode(self.path))
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self._info['dimensions'] = im.size
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def get_blocks(self, block_count_per_side):
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image = QImage(unicode(self.path))
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image = image.convertToFormat(QImage.Format_RGB888)
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return getblocks(image, block_count_per_side)
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class Directory(phys.Directory):
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cls_file_class = File
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cls_supported_exts = ('png', 'jpg', 'jpeg', 'gif', 'bmp', 'tiff')
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def _fetch_subitems(self):
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subdirs, subfiles = super(Directory, self)._fetch_subitems()
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return subdirs, [name for name in subfiles if get_file_ext(name) in self.cls_supported_exts]
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class DupeGuru(DupeGuruBase):
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LOGO_NAME = 'logo_pe'
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NAME = 'dupeGuru Picture Edition'
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VERSION = '1.7.2'
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DELTA_COLUMNS = frozenset([2, 5, 6])
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def __init__(self):
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DupeGuruBase.__init__(self, data_pe, appid=5)
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def _setup(self):
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self.scanner.match_factory = AsyncMatchFactory()
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self.directories.dirclass = Directory
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self.scanner.match_factory.cached_blocks = Cache(op.join(self.appdata, 'cached_pictures.db'))
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DupeGuruBase._setup(self)
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def _update_options(self):
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DupeGuruBase._update_options(self)
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self.scanner.match_factory.match_scaled = self.prefs.match_scaled
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self.scanner.match_factory.threshold = self.prefs.filter_hardness
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def _create_details_dialog(self, parent):
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return DetailsDialog(parent, self)
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def _create_main_window(self):
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return MainWindow(app=self)
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def _create_preferences(self):
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return Preferences()
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def _create_preferences_dialog(self, parent):
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return PreferencesDialog(parent, self)
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