# Created By: Virgil Dupras # Created On: 2009-04-25 # Copyright 2010 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 Qt, QCoreApplication, QProcess, SIGNAL, QUrl, QRect from PyQt4.QtGui import (QMainWindow, QMenu, QPixmap, QIcon, QToolButton, QLabel, QHeaderView, QMessageBox, QInputDialog, QLineEdit, QDesktopServices, QFileDialog, QAction, QMenuBar, QToolBar, QWidget, QVBoxLayout, QAbstractItemView, QStatusBar) from hsutil.misc import nonone from core.app import NoScannableFileError from . import dg_rc from .results_model import ResultsModel, ResultsView from .stats_label import StatsLabel class MainWindow(QMainWindow): def __init__(self, app): QMainWindow.__init__(self, None) self.app = app self._last_filter = None self._setupUi() self.resultsModel = ResultsModel(self.app, self.resultsView) self.stats = StatsLabel(app, self.statusLabel) self._load_columns() self._update_column_actions_status() self.connect(self.menuColumns, SIGNAL('triggered(QAction*)'), self.columnToggled) self.connect(self.resultsView, SIGNAL('doubleClicked()'), self.resultsDoubleClicked) self.connect(self.resultsView, SIGNAL('spacePressed()'), self.resultsSpacePressed) self.app.willSavePrefs.connect(self.appWillSavePrefs) def _setupActions(self): # (name, shortcut, icon, desc, func) ACTIONS = [ ('actionScan', 'Ctrl+T', self.app.LOGO_NAME, "Start Scan", self.scanTriggered), ('actionDirectories', 'Ctrl+4', 'folder', "Directories", self.directoriesTriggered), ('actionDetails', 'Ctrl+3', 'details', "Details", self.detailsTriggered), ('actionActions', '', 'actions', "Actions", self.actionsTriggered), ('actionPreferences', 'Ctrl+5', 'preferences', "Preferences", self.preferencesTriggered), ('actionDelta', 'Ctrl+2', 'delta', "Delta Values", self.deltaTriggered), ('actionPowerMarker', 'Ctrl+1', 'power_marker', "Power Marker", self.powerMarkerTriggered), ('actionDeleteMarked', 'Ctrl+D', '', "Send Marked to Recycle Bin", self.deleteTriggered), ('actionHardlinkMarked', 'Ctrl+Shift+D', '', "Delete Marked and Replace with Hardlinks", self.hardlinkTriggered), ('actionMoveMarked', 'Ctrl+M', '', "Move Marked to...", self.moveTriggered), ('actionCopyMarked', 'Ctrl+Shift+M', '', "Copy Marked to...", self.copyTriggered), ('actionRemoveMarked', 'Ctrl+R', '', "Remove Marked from Results", self.removeMarkedTriggered), ('actionRemoveSelected', 'Ctrl+Del', '', "Remove Selected from Results", self.removeSelectedTriggered), ('actionIgnoreSelected', 'Ctrl+Shift+Del', '', "Add Selected to Ignore List", self.addToIgnoreListTriggered), ('actionMakeSelectedReference', 'Ctrl+Space', '', "Make Selected Reference", self.makeReferenceTriggered), ('actionOpenSelected', 'Ctrl+O', '', "Open Selected with Default Application", self.openTriggered), ('actionRevealSelected', 'Ctrl+Shift+O', '', "Open Containing Folder of Selected", self.revealTriggered), ('actionRenameSelected', 'F2', '', "Rename Selected", self.renameTriggered), ('actionMarkAll', 'Ctrl+A', '', "Mark All", self.markAllTriggered), ('actionMarkNone', 'Ctrl+Shift+A', '', "Mark None", self.markNoneTriggered), ('actionInvertMarking', 'Ctrl+Alt+A', '', "Invert Marking", self.markInvertTriggered), ('actionMarkSelected', '', '', "Mark Selected", self.markSelectedTriggered), ('actionClearIgnoreList', '', '', "Clear Ignore List", self.clearIgnoreListTriggered), ('actionQuit', 'Ctrl+Q', '', "Quit", QCoreApplication.instance().quit), ('actionApplyFilter', 'Ctrl+F', '', "Apply Filter", self.applyFilterTriggered), ('actionCancelFilter', 'Ctrl+Shift+F', '', "Cancel Filter", self.cancelFilterTriggered), ('actionShowHelp', 'F1', '', "dupeGuru Help", self.showHelpTriggered), ('actionAbout', '', '', "About dupeGuru", self.aboutTriggered), ('actionRegister', '', '', "Register dupeGuru", self.registerTrigerred), ('actionCheckForUpdate', '', '', "Check for Update", self.checkForUpdateTriggered), ('actionExport', '', '', "Export To HTML", self.exportTriggered), ('actionLoadResults', 'Ctrl+L', '', "Load Results...", self.loadResultsTriggered), ('actionSaveResults', 'Ctrl+S', '', "Save Results...", self.saveResultsTriggered), ('actionOpenDebugLog', '', '', "Open Debug Log", self.openDebugLogTriggered), ('actionInvokeCustomCommand', 'Ctrl+I', '', "Invoke Custom Command", self.app.invokeCustomCommand), ] for name, shortcut, icon, desc, func in ACTIONS: action = QAction(self) if icon: action.setIcon(QIcon(QPixmap(':/' + icon))) if shortcut: action.setShortcut(shortcut) action.setText(desc) action.triggered.connect(func) setattr(self, name, action) self.actionDelta.setCheckable(True) self.actionPowerMarker.setCheckable(True) def _setupMenu(self): self.menubar = QMenuBar(self) self.menubar.setGeometry(QRect(0, 0, 630, 22)) self.menuFile = QMenu(self.menubar) self.menuFile.setTitle("File") self.menuMark = QMenu(self.menubar) self.menuMark.setTitle("Mark") self.menuActions = QMenu(self.menubar) self.menuActions.setTitle("Actions") self.menuColumns = QMenu(self.menubar) self.menuColumns.setTitle("Columns") self.menuModes = QMenu(self.menubar) self.menuModes.setTitle("Modes") self.menuWindow = QMenu(self.menubar) self.menuWindow.setTitle("Windows") self.menuHelp = QMenu(self.menubar) self.menuHelp.setTitle("Help") self.setMenuBar(self.menubar) self.menuActions.addAction(self.actionDeleteMarked) self.menuActions.addAction(self.actionHardlinkMarked) self.menuActions.addAction(self.actionMoveMarked) self.menuActions.addAction(self.actionCopyMarked) self.menuActions.addAction(self.actionRemoveMarked) self.menuActions.addSeparator() self.menuActions.addAction(self.actionRemoveSelected) self.menuActions.addAction(self.actionIgnoreSelected) self.menuActions.addAction(self.actionMakeSelectedReference) self.menuActions.addSeparator() self.menuActions.addAction(self.actionOpenSelected) self.menuActions.addAction(self.actionRevealSelected) self.menuActions.addAction(self.actionInvokeCustomCommand) self.menuActions.addAction(self.actionRenameSelected) self.menuActions.addSeparator() self.menuActions.addAction(self.actionApplyFilter) self.menuActions.addAction(self.actionCancelFilter) self.menuMark.addAction(self.actionMarkAll) self.menuMark.addAction(self.actionMarkNone) self.menuMark.addAction(self.actionInvertMarking) self.menuMark.addAction(self.actionMarkSelected) self.menuModes.addAction(self.actionPowerMarker) self.menuModes.addAction(self.actionDelta) self.menuWindow.addAction(self.actionDetails) self.menuWindow.addAction(self.actionDirectories) self.menuWindow.addAction(self.actionPreferences) self.menuHelp.addAction(self.actionShowHelp) self.menuHelp.addAction(self.actionRegister) self.menuHelp.addAction(self.actionCheckForUpdate) self.menuHelp.addAction(self.actionOpenDebugLog) self.menuHelp.addAction(self.actionAbout) self.menuFile.addAction(self.actionScan) self.menuFile.addSeparator() self.menuFile.addAction(self.actionLoadResults) self.menuFile.addAction(self.actionSaveResults) self.menuFile.addAction(self.actionExport) self.menuFile.addAction(self.actionClearIgnoreList) self.menuFile.addSeparator() self.menuFile.addAction(self.actionQuit) self.menubar.addAction(self.menuFile.menuAction()) self.menubar.addAction(self.menuMark.menuAction()) self.menubar.addAction(self.menuActions.menuAction()) self.menubar.addAction(self.menuColumns.menuAction()) self.menubar.addAction(self.menuModes.menuAction()) self.menubar.addAction(self.menuWindow.menuAction()) self.menubar.addAction(self.menuHelp.menuAction()) # Columns menu menu = self.menuColumns self._column_actions = [] for index, column in enumerate(self.app.data.COLUMNS): action = menu.addAction(column['display']) action.setCheckable(True) action.column_index = index self._column_actions.append(action) menu.addSeparator() action = menu.addAction("Reset to Defaults") action.column_index = -1 # Action menu actionMenu = QMenu('Actions', self.menubar) actionMenu.setIcon(QIcon(QPixmap(":/actions"))) actionMenu.addAction(self.actionDeleteMarked) actionMenu.addAction(self.actionHardlinkMarked) actionMenu.addAction(self.actionMoveMarked) actionMenu.addAction(self.actionCopyMarked) actionMenu.addAction(self.actionRemoveMarked) actionMenu.addSeparator() actionMenu.addAction(self.actionRemoveSelected) actionMenu.addAction(self.actionIgnoreSelected) actionMenu.addAction(self.actionMakeSelectedReference) actionMenu.addSeparator() actionMenu.addAction(self.actionOpenSelected) actionMenu.addAction(self.actionRevealSelected) actionMenu.addAction(self.actionInvokeCustomCommand) actionMenu.addAction(self.actionRenameSelected) self.actionActions.setMenu(actionMenu) def _setupToolbar(self): self.toolBar = QToolBar(self) self.toolBar.setMovable(False) self.toolBar.setToolButtonStyle(Qt.ToolButtonTextUnderIcon) self.toolBar.setFloatable(False) self.addToolBar(Qt.ToolBarArea(Qt.TopToolBarArea), self.toolBar) self.toolBar.addAction(self.actionScan) button = QToolButton(self.toolBar) button.setDefaultAction(self.actionActions.menu().menuAction()) button.setToolButtonStyle(Qt.ToolButtonTextUnderIcon) self.actionsButton = button self.toolBar.addWidget(button) self.toolBar.addAction(self.actionDirectories) self.toolBar.addAction(self.actionDetails) self.toolBar.addAction(self.actionPreferences) self.toolBar.addAction(self.actionDelta) self.toolBar.addAction(self.actionPowerMarker) def _setupUi(self): self.setWindowTitle(QCoreApplication.instance().applicationName()) self.resize(630, 514) self.centralwidget = QWidget(self) self.verticalLayout_2 = QVBoxLayout(self.centralwidget) self.verticalLayout_2.setMargin(0) self.resultsView = ResultsView(self.centralwidget) self.resultsView.setSelectionMode(QAbstractItemView.ExtendedSelection) self.resultsView.setSelectionBehavior(QAbstractItemView.SelectRows) self.resultsView.setSortingEnabled(True) self.resultsView.verticalHeader().setVisible(False) self.resultsView.verticalHeader().setDefaultSectionSize(18) h = self.resultsView.horizontalHeader() h.setHighlightSections(False) h.setMovable(True) h.setStretchLastSection(False) h.setDefaultAlignment(Qt.AlignLeft) self.verticalLayout_2.addWidget(self.resultsView) self.setCentralWidget(self.centralwidget) self._setupActions() self._setupMenu() self._setupToolbar() self.statusbar = QStatusBar(self) self.statusbar.setSizeGripEnabled(True) self.setStatusBar(self.statusbar) self.statusLabel = QLabel(self) self.statusbar.addPermanentWidget(self.statusLabel, 1) if self.app.prefs.mainWindowRect is not None and not self.app.prefs.mainWindowIsMaximized: self.setGeometry(self.app.prefs.mainWindowRect) # Platform-specific setup if sys.platform == 'linux2': self.actionCheckForUpdate.setVisible(False) # This only works on Windows if sys.platform not in {'darwin', 'linux2'}: self.actionHardlinkMarked.setVisible(False) #--- Private def _confirm(self, title, msg, default_button=QMessageBox.Yes): buttons = QMessageBox.Yes | QMessageBox.No answer = QMessageBox.question(self, title, msg, buttons, default_button) return answer == QMessageBox.Yes def _load_columns(self): h = self.resultsView.horizontalHeader() h.setResizeMode(QHeaderView.Interactive) prefs = self.app.prefs attrs = list(zip(prefs.columns_width, prefs.columns_visible)) for index, (width, visible) in enumerate(attrs): h.resizeSection(index, width) h.setSectionHidden(index, not visible) h.setResizeMode(0, QHeaderView.Stretch) def _update_column_actions_status(self): h = self.resultsView.horizontalHeader() for action in self._column_actions: colid = action.column_index action.setChecked(not h.isSectionHidden(colid)) #--- Actions def aboutTriggered(self): self.app.show_about_box() def actionsTriggered(self): self.actionsButton.showMenu() def addToIgnoreListTriggered(self): self.app.add_selected_to_ignore_list() def applyFilterTriggered(self): title = "Apply Filter" msg = "Type the filter you want to apply on your results. See help for details." text = nonone(self._last_filter, '[*]') answer, ok = QInputDialog.getText(self, title, msg, QLineEdit.Normal, text) if not ok: return answer = str(answer) self.app.apply_filter(answer) self._last_filter = answer def cancelFilterTriggered(self): self.app.apply_filter('') def checkForUpdateTriggered(self): QProcess.execute('updater.exe', ['/checknow']) def clearIgnoreListTriggered(self): title = "Clear Ignore List" count = len(self.app.scanner.ignore_list) if not count: QMessageBox.information(self, title, "Nothing to clear.") return msg = "Do you really want to remove all {0} items from the ignore list?".format(count) if self._confirm(title, msg, QMessageBox.No): self.app.scanner.ignore_list.Clear() QMessageBox.information(self, title, "Ignore list cleared.") def copyTriggered(self): self.app.copy_or_move_marked(True) def deleteTriggered(self): count = self.app.results.mark_count if not count: return title = "Delete duplicates" msg = "You are about to send {0} files to the recycle bin. Continue?".format(count) if self._confirm(title, msg): self.app.delete_marked() def deltaTriggered(self): self.resultsModel.delta_values = self.actionDelta.isChecked() def detailsTriggered(self): self.app.show_details() def directoriesTriggered(self): self.app.show_directories() def exportTriggered(self): h = self.resultsView.horizontalHeader() column_ids = [] for i in range(len(self.app.data.COLUMNS)): if not h.isSectionHidden(i): column_ids.append(str(i)) exported_path = self.app.export_to_xhtml(column_ids) url = QUrl.fromLocalFile(exported_path) QDesktopServices.openUrl(url) def hardlinkTriggered(self): count = self.app.results.mark_count if not count: return title = "Delete and hardlink duplicates" msg = "You are about to send {0} files to the trash and hardlink them afterwards. Continue?".format(count) if self._confirm(title, msg): self.app.delete_marked(replace_with_hardlinks=True) def loadResultsTriggered(self): title = "Select a results file to load" files = "dupeGuru Results (*.dupeguru)" destination = QFileDialog.getOpenFileName(self, title, '', files) if destination: self.app.load_from(destination) def makeReferenceTriggered(self): self.app.make_selected_reference() def markAllTriggered(self): self.app.mark_all() def markInvertTriggered(self): self.app.mark_invert() def markNoneTriggered(self): self.app.mark_none() def markSelectedTriggered(self): self.app.toggle_selected_mark_state() def moveTriggered(self): self.app.copy_or_move_marked(False) def openDebugLogTriggered(self): self.app.openDebugLog() def openTriggered(self): self.app.open_selected() def powerMarkerTriggered(self): self.resultsModel.power_marker = self.actionPowerMarker.isChecked() def preferencesTriggered(self): self.app.show_preferences() def registerTrigerred(self): self.app.ask_for_reg_code() def removeMarkedTriggered(self): count = self.app.results.mark_count if not count: return title = "Remove duplicates" msg = "You are about to remove {0} files from results. Continue?".format(count) if self._confirm(title, msg): self.app.remove_marked() def removeSelectedTriggered(self): self.app.remove_selected() def renameTriggered(self): self.resultsView.edit(self.resultsView.selectionModel().currentIndex()) def revealTriggered(self): self.app.reveal_selected() def saveResultsTriggered(self): title = "Select a file to save your results to" files = "dupeGuru Results (*.dupeguru)" destination = QFileDialog.getSaveFileName(self, title, '', files) if destination: self.app.save_as(destination) def scanTriggered(self): title = "Start a new scan" if len(self.app.results.groups) > 0: msg = "Are you sure you want to start a new duplicate scan?" if not self._confirm(title, msg): return try: self.app.start_scanning() except NoScannableFileError: msg = "The selected directories contain no scannable file." QMessageBox.warning(self, title, msg) self.app.show_directories() def showHelpTriggered(self): self.app.show_help() #--- Events def appWillSavePrefs(self): prefs = self.app.prefs h = self.resultsView.horizontalHeader() widths = [] visible = [] for i in range(len(self.app.data.COLUMNS)): widths.append(h.sectionSize(i)) visible.append(not h.isSectionHidden(i)) prefs.columns_width = widths prefs.columns_visible = visible prefs.mainWindowIsMaximized = self.isMaximized() prefs.mainWindowRect = self.geometry() def columnToggled(self, action): colid = action.column_index if colid == -1: self.app.prefs.reset_columns() self._load_columns() else: h = self.resultsView.horizontalHeader() h.setSectionHidden(colid, not h.isSectionHidden(colid)) self._update_column_actions_status() def contextMenuEvent(self, event): self.actionActions.menu().exec_(event.globalPos()) def resultsDoubleClicked(self): self.app.open_selected() def resultsSpacePressed(self): self.app.toggle_selected_mark_state()