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dupeguru/qt/se/preferences_dialog.py

120 lines
5.5 KiB
Python

# Created By: Virgil Dupras
# Created On: 2009-05-24
# Copyright 2011 Hardcoded Software (http://www.hardcoded.net)
#
# This software is licensed under the "BSD" License as described in the "LICENSE" file,
# which should be included with this package. The terms are also available at
# http://www.hardcoded.net/licenses/bsd_license
import sys
from PyQt4.QtCore import QSize
from PyQt4.QtGui import (QVBoxLayout, QHBoxLayout, QLabel, QSizePolicy, QSpacerItem, QWidget,
QLineEdit, QApplication)
from hscommon.trans import tr
from hscommon.util import tryint
from core.scanner import ScanType
from ..base.preferences_dialog import PreferencesDialogBase
from . import preferences
SCAN_TYPE_ORDER = [
ScanType.Filename,
ScanType.Contents,
ScanType.Folders,
]
class PreferencesDialog(PreferencesDialogBase):
def __init__(self, parent, app):
PreferencesDialogBase.__init__(self, parent, app)
self.scanTypeComboBox.currentIndexChanged[int].connect(self.scanTypeChanged)
def _setupPreferenceWidgets(self):
scanTypeLabels = [tr(s) for s in ["Filename", "Contents", "Folders"]]
self._setupScanTypeBox(scanTypeLabels)
self._setupFilterHardnessBox()
self.widgetsVLayout.addLayout(self.filterHardnessHLayout)
self.widget = QWidget(self)
self.widget.setMinimumSize(QSize(0, 136))
self.verticalLayout_4 = QVBoxLayout(self.widget)
self._setupAddCheckbox('wordWeightingBox', tr("Word weighting"), self.widget)
self.verticalLayout_4.addWidget(self.wordWeightingBox)
self._setupAddCheckbox('matchSimilarBox', tr("Match similar words"), self.widget)
self.verticalLayout_4.addWidget(self.matchSimilarBox)
self._setupAddCheckbox('mixFileKindBox', tr("Can mix file kind"), self.widget)
self.verticalLayout_4.addWidget(self.mixFileKindBox)
self._setupAddCheckbox('useRegexpBox', tr("Use regular expressions when filtering"), self.widget)
self.verticalLayout_4.addWidget(self.useRegexpBox)
self._setupAddCheckbox('removeEmptyFoldersBox', tr("Remove empty folders on delete or move"), self.widget)
self.verticalLayout_4.addWidget(self.removeEmptyFoldersBox)
self.horizontalLayout_2 = QHBoxLayout()
self._setupAddCheckbox('ignoreSmallFilesBox', tr("Ignore files smaller than"), self.widget)
self.horizontalLayout_2.addWidget(self.ignoreSmallFilesBox)
self.sizeThresholdEdit = QLineEdit(self.widget)
sizePolicy = QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.sizeThresholdEdit.sizePolicy().hasHeightForWidth())
self.sizeThresholdEdit.setSizePolicy(sizePolicy)
self.sizeThresholdEdit.setMaximumSize(QSize(50, 16777215))
self.horizontalLayout_2.addWidget(self.sizeThresholdEdit)
self.label_6 = QLabel(self.widget)
self.label_6.setText(tr("KB"))
self.horizontalLayout_2.addWidget(self.label_6)
spacerItem1 = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem1)
self.verticalLayout_4.addLayout(self.horizontalLayout_2)
self._setupAddCheckbox('ignoreHardlinkMatches', tr("Ignore duplicates hardlinking to the same file"), self.widget)
self.verticalLayout_4.addWidget(self.ignoreHardlinkMatches)
self._setupAddCheckbox('debugModeBox', tr("Debug mode (restart required)"), self.widget)
self.verticalLayout_4.addWidget(self.debugModeBox)
self.widgetsVLayout.addWidget(self.widget)
self._setupBottomPart()
def _setupUi(self):
PreferencesDialogBase._setupUi(self)
if sys.platform == 'linux2':
# Under linux, whether it's a Qt layout bug or something else, the size threshold text edit
# doesn't have enough space, so we make the pref pane higher to compensate.
self.resize(self.width(), 490)
elif sys.platform == 'win32':
self.resize(self.width(), 420)
def _load(self, prefs, setchecked):
scan_type_index = SCAN_TYPE_ORDER.index(prefs.scan_type)
self.scanTypeComboBox.setCurrentIndex(scan_type_index)
setchecked(self.matchSimilarBox, prefs.match_similar)
setchecked(self.wordWeightingBox, prefs.word_weighting)
setchecked(self.ignoreSmallFilesBox, prefs.ignore_small_files)
self.sizeThresholdEdit.setText(str(prefs.small_file_threshold))
def _save(self, prefs, ischecked):
prefs.scan_type = SCAN_TYPE_ORDER[self.scanTypeComboBox.currentIndex()]
prefs.match_similar = ischecked(self.matchSimilarBox)
prefs.word_weighting = ischecked(self.wordWeightingBox)
prefs.ignore_small_files = ischecked(self.ignoreSmallFilesBox)
prefs.small_file_threshold = tryint(self.sizeThresholdEdit.text())
def resetToDefaults(self):
self.load(preferences.Preferences())
#--- Events
def scanTypeChanged(self, index):
scan_type = SCAN_TYPE_ORDER[self.scanTypeComboBox.currentIndex()]
word_based = scan_type == ScanType.Filename
self.filterHardnessSlider.setEnabled(word_based)
self.matchSimilarBox.setEnabled(word_based)
self.wordWeightingBox.setEnabled(word_based)
if __name__ == '__main__':
from ..testapp import TestApp
app = QApplication([])
dgapp = TestApp()
dialog = PreferencesDialog(None, dgapp)
dialog.show()
sys.exit(app.exec_())