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83 lines
3.4 KiB
Python
83 lines
3.4 KiB
Python
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#!/usr/bin/env python
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# Unit Name: preferences_dialog
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# Created By: Virgil Dupras
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# Created On: 2009-05-24
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# $Id$
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# Copyright 2009 Hardcoded Software (http://www.hardcoded.net)
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from PyQt4.QtCore import SIGNAL, Qt
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from PyQt4.QtGui import QDialog, QDialogButtonBox
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from hsutil.misc import tryint
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from dupeguru.scanner import SCAN_TYPE_FILENAME, SCAN_TYPE_CONTENT
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from preferences_dialog_ui import Ui_PreferencesDialog
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import preferences
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SCAN_TYPE_ORDER = [
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SCAN_TYPE_FILENAME,
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SCAN_TYPE_CONTENT,
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]
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class PreferencesDialog(QDialog, Ui_PreferencesDialog):
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def __init__(self, parent, app):
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flags = Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowSystemMenuHint
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QDialog.__init__(self, parent, flags)
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self.app = app
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self._setupUi()
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self.connect(self.buttonBox, SIGNAL('clicked(QAbstractButton*)'), self.buttonClicked)
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self.connect(self.scanTypeComboBox, SIGNAL('currentIndexChanged(int)'), self.scanTypeChanged)
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def _setupUi(self):
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self.setupUi(self)
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def load(self, prefs=None):
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if prefs is None:
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prefs = self.app.prefs
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self.filterHardnessSlider.setValue(prefs.filter_hardness)
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self.filterHardnessLabel.setNum(prefs.filter_hardness)
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scan_type_index = SCAN_TYPE_ORDER.index(prefs.scan_type)
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self.scanTypeComboBox.setCurrentIndex(scan_type_index)
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setchecked = lambda cb, b: cb.setCheckState(Qt.Checked if b else Qt.Unchecked)
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setchecked(self.matchSimilarBox, prefs.match_similar)
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setchecked(self.wordWeightingBox, prefs.word_weighting)
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setchecked(self.mixFileKindBox, prefs.mix_file_kind)
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setchecked(self.useRegexpBox, prefs.use_regexp)
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setchecked(self.removeEmptyFoldersBox, prefs.remove_empty_folders)
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setchecked(self.ignoreSmallFilesBox, prefs.ignore_small_files)
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self.sizeThresholdEdit.setText(unicode(prefs.small_file_threshold))
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self.copyMoveDestinationComboBox.setCurrentIndex(prefs.destination_type)
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def save(self):
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prefs = self.app.prefs
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prefs.filter_hardness = self.filterHardnessSlider.value()
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prefs.scan_type = SCAN_TYPE_ORDER[self.scanTypeComboBox.currentIndex()]
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ischecked = lambda cb: cb.checkState() == Qt.Checked
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prefs.match_similar = ischecked(self.matchSimilarBox)
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prefs.word_weighting = ischecked(self.wordWeightingBox)
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prefs.mix_file_kind = ischecked(self.mixFileKindBox)
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prefs.use_regexp = ischecked(self.useRegexpBox)
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prefs.remove_empty_folders = ischecked(self.removeEmptyFoldersBox)
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prefs.ignore_small_files = ischecked(self.ignoreSmallFilesBox)
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prefs.small_file_threshold = tryint(self.sizeThresholdEdit.text())
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prefs.destination_type = self.copyMoveDestinationComboBox.currentIndex()
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def resetToDefaults(self):
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self.load(preferences.Preferences())
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#--- Events
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def buttonClicked(self, button):
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role = self.buttonBox.buttonRole(button)
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if role == QDialogButtonBox.ResetRole:
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self.resetToDefaults()
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def scanTypeChanged(self, index):
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scan_type = SCAN_TYPE_ORDER[self.scanTypeComboBox.currentIndex()]
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word_based = scan_type == SCAN_TYPE_FILENAME
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self.filterHardnessSlider.setEnabled(word_based)
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self.matchSimilarBox.setEnabled(word_based)
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self.wordWeightingBox.setEnabled(word_based)
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