238 lines
9.9 KiB
Python
238 lines
9.9 KiB
Python
# Created By: Virgil Dupras
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# Created On: 2009-04-25
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# Copyright 2011 Hardcoded Software (http://www.hardcoded.net)
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#
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# This software is licensed under the "BSD" License as described in the "LICENSE" file,
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# which should be included with this package. The terms are also available at
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# http://www.hardcoded.net/licenses/bsd_license
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from PyQt4.QtCore import QRect
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from PyQt4.QtGui import (QWidget, QFileDialog, QHeaderView, QVBoxLayout, QHBoxLayout, QTreeView,
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QAbstractItemView, QSpacerItem, QSizePolicy, QPushButton, QApplication, QMainWindow, QMenuBar,
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QMenu, QIcon, QPixmap, QLabel)
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from hscommon.trans import trget
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from qtlib.recent import Recent
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from qtlib.util import moveToScreenCenter
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from . import platform
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from .directories_model import DirectoriesModel, DirectoriesDelegate
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from .util import createActions
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tr = trget('ui')
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class DirectoriesDialog(QMainWindow):
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def __init__(self, parent, app):
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QMainWindow.__init__(self, None)
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self.app = app
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self.lastAddedFolder = platform.INITIAL_FOLDER_IN_DIALOGS
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self.recentFolders = Recent(self.app, 'recentFolders')
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self.directoriesModel = DirectoriesModel(self.app)
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self.directoriesDelegate = DirectoriesDelegate()
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self._setupUi()
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self.app.recentResults.addMenu(self.menuLoadRecent)
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self.app.recentResults.addMenu(self.menuRecentResults)
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self.recentFolders.addMenu(self.menuRecentFolders)
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self._updateAddButton()
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self._updateRemoveButton()
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self._updateLoadResultsButton()
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self._setupBindings()
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def _setupBindings(self):
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self.scanButton.clicked.connect(self.scanButtonClicked)
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self.loadResultsButton.clicked.connect(self.actionLoadResults.trigger)
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self.addFolderButton.clicked.connect(self.actionAddFolder.trigger)
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self.removeFolderButton.clicked.connect(self.removeFolderButtonClicked)
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self.treeView.selectionModel().selectionChanged.connect(self.selectionChanged)
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self.app.recentResults.itemsChanged.connect(self._updateLoadResultsButton)
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self.recentFolders.itemsChanged.connect(self._updateAddButton)
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self.recentFolders.mustOpenItem.connect(self.app.model.add_directory)
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self.directoriesModel.foldersAdded.connect(self.directoriesModelAddedFolders)
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self.app.willSavePrefs.connect(self.appWillSavePrefs)
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def _setupActions(self):
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# (name, shortcut, icon, desc, func)
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ACTIONS = [
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('actionLoadResults', 'Ctrl+L', '', tr("Load Results..."), self.loadResultsTriggered),
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('actionShowResultsWindow', '', '', tr("Results Window"), self.app.showResultsWindow),
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('actionAddFolder', '', '', tr("Add Folder..."), self.addFolderTriggered),
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]
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createActions(ACTIONS, self)
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def _setupMenu(self):
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self.menubar = QMenuBar(self)
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self.menubar.setGeometry(QRect(0, 0, 42, 22))
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self.menuFile = QMenu(self.menubar)
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self.menuFile.setTitle(tr("File"))
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self.menuView = QMenu(self.menubar)
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self.menuView.setTitle(tr("View"))
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self.menuHelp = QMenu(self.menubar)
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self.menuHelp.setTitle(tr("Help"))
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self.menuLoadRecent = QMenu(self.menuFile)
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self.menuLoadRecent.setTitle(tr("Load Recent Results"))
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self.setMenuBar(self.menubar)
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self.menuFile.addAction(self.actionLoadResults)
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self.menuFile.addAction(self.menuLoadRecent.menuAction())
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self.menuFile.addSeparator()
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self.menuFile.addAction(self.app.actionQuit)
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self.menuView.addAction(self.app.actionPreferences)
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self.menuView.addAction(self.actionShowResultsWindow)
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self.menuHelp.addAction(self.app.actionShowHelp)
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self.menuHelp.addAction(self.app.actionRegister)
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self.menuHelp.addAction(self.app.actionCheckForUpdate)
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self.menuHelp.addAction(self.app.actionOpenDebugLog)
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self.menuHelp.addAction(self.app.actionAbout)
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self.menubar.addAction(self.menuFile.menuAction())
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self.menubar.addAction(self.menuView.menuAction())
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self.menubar.addAction(self.menuHelp.menuAction())
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# Recent folders menu
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self.menuRecentFolders = QMenu()
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self.menuRecentFolders.addAction(self.actionAddFolder)
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self.menuRecentFolders.addSeparator()
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# Recent results menu
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self.menuRecentResults = QMenu()
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self.menuRecentResults.addAction(self.actionLoadResults)
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self.menuRecentResults.addSeparator()
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def _setupUi(self):
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self.setWindowTitle(self.app.NAME)
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self.resize(420, 338)
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self.centralwidget = QWidget(self)
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self.verticalLayout = QVBoxLayout(self.centralwidget)
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self.promptLabel = QLabel(tr("SelectFolderToScanMsg"), self.centralwidget)
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self.verticalLayout.addWidget(self.promptLabel)
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self.treeView = QTreeView(self.centralwidget)
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self.treeView.setItemDelegate(self.directoriesDelegate)
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self.treeView.setModel(self.directoriesModel)
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self.treeView.setAcceptDrops(True)
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triggers = QAbstractItemView.DoubleClicked|QAbstractItemView.EditKeyPressed\
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|QAbstractItemView.SelectedClicked
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self.treeView.setEditTriggers(triggers)
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self.treeView.setDragDropOverwriteMode(True)
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self.treeView.setDragDropMode(QAbstractItemView.DropOnly)
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self.treeView.setUniformRowHeights(True)
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header = self.treeView.header()
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header.setStretchLastSection(False)
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header.setResizeMode(0, QHeaderView.Stretch)
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header.setResizeMode(1, QHeaderView.Fixed)
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header.resizeSection(1, 100)
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self.verticalLayout.addWidget(self.treeView)
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self.horizontalLayout = QHBoxLayout()
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self.removeFolderButton = QPushButton(self.centralwidget)
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self.removeFolderButton.setIcon(QIcon(QPixmap(":/minus")))
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self.removeFolderButton.setShortcut("Del")
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self.horizontalLayout.addWidget(self.removeFolderButton)
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self.addFolderButton = QPushButton(self.centralwidget)
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self.addFolderButton.setIcon(QIcon(QPixmap(":/plus")))
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self.horizontalLayout.addWidget(self.addFolderButton)
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spacerItem1 = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
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self.horizontalLayout.addItem(spacerItem1)
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self.loadResultsButton = QPushButton(self.centralwidget)
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self.loadResultsButton.setText(tr("Load Results"))
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self.horizontalLayout.addWidget(self.loadResultsButton)
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self.scanButton = QPushButton(self.centralwidget)
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self.scanButton.setText(tr("Scan"))
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self.scanButton.setDefault(True)
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self.horizontalLayout.addWidget(self.scanButton)
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self.verticalLayout.addLayout(self.horizontalLayout)
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self.setCentralWidget(self.centralwidget)
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self._setupActions()
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self._setupMenu()
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if self.app.prefs.directoriesWindowRect is not None:
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self.setGeometry(self.app.prefs.directoriesWindowRect)
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else:
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moveToScreenCenter(self)
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def _updateAddButton(self):
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if self.recentFolders.isEmpty():
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self.addFolderButton.setMenu(None)
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else:
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self.addFolderButton.setMenu(self.menuRecentFolders)
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def _updateRemoveButton(self):
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indexes = self.treeView.selectedIndexes()
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if not indexes:
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self.removeFolderButton.setEnabled(False)
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return
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self.removeFolderButton.setEnabled(True)
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def _updateLoadResultsButton(self):
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if self.app.recentResults.isEmpty():
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self.loadResultsButton.setMenu(None)
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else:
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self.loadResultsButton.setMenu(self.menuRecentResults)
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#--- QWidget overrides
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def closeEvent(self, event):
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event.accept()
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if self.app.model.results.is_modified:
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title = tr("Unsaved results")
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msg = tr("ReallyWantToQuitMsg")
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if not self.app.confirm(title, msg):
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event.ignore()
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if event.isAccepted():
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QApplication.quit()
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#--- Events
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def addFolderTriggered(self):
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title = tr("SelectFolderToAddMsg")
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flags = QFileDialog.ShowDirsOnly
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dirpath = str(QFileDialog.getExistingDirectory(self, title, self.lastAddedFolder, flags))
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if not dirpath:
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return
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self.lastAddedFolder = dirpath
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self.app.model.add_directory(dirpath)
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self.recentFolders.insertItem(dirpath)
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def appWillSavePrefs(self):
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self.app.prefs.directoriesWindowRect = self.geometry()
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def directoriesModelAddedFolders(self, folders):
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for folder in folders:
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self.recentFolders.insertItem(folder)
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def loadResultsTriggered(self):
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title = tr("SelectResultToLoadMsg")
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files = ';;'.join([tr("dupeGuru Results (*.dupeguru)"), tr("All Files (*.*)")])
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destination = QFileDialog.getOpenFileName(self, title, '', files)
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if destination:
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self.app.model.load_from(destination)
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self.app.recentResults.insertItem(destination)
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def removeFolderButtonClicked(self):
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indexes = self.treeView.selectedIndexes()
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if not indexes:
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return
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index = indexes[0]
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node = index.internalPointer()
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if node.parent is None:
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row = index.row()
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self.app.model.remove_directory(row)
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def scanButtonClicked(self):
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if self.app.model.results.is_modified:
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title = tr("Start a new scan")
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msg = tr("ReallyWantToContinueMsg")
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if not self.app.confirm(title, msg):
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return
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self.app.model.start_scanning()
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def selectionChanged(self, selected, deselected):
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self._updateRemoveButton()
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if __name__ == '__main__':
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import sys
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from . import dg_rc
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from ..testapp import TestApp
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app = QApplication([])
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dgapp = TestApp()
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dialog = DirectoriesDialog(None, dgapp)
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dialog.show()
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sys.exit(app.exec_()) |