mirror of
https://github.com/arsenetar/dupeguru.git
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e5ce6680ca
Following the refactoring that has been initiated in pdfmasher's "vala" branch, I pushed more progress window logic into the core. The UI code is now a bit dumber than it used to be, and the core now directly decides when the progress window is shown and hidden. The "job finished" notification is also directly sent by the core. Job description update logic is handled by a core gui textfield. Job description contsants also moved to the core, triggering a localisation migration from "ui" to "core".
233 lines
8.8 KiB
Python
233 lines
8.8 KiB
Python
# Created By: Virgil Dupras
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# Created On: 2009-04-25
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# Copyright 2013 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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import sys
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import os
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import os.path as op
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from PyQt4.QtCore import QTimer, QObject, QCoreApplication, QUrl, QProcess, SIGNAL, pyqtSignal
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from PyQt4.QtGui import QDesktopServices, QFileDialog, QDialog, QMessageBox, QApplication
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from hscommon.trans import trget
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from hscommon.plat import ISLINUX
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from qtlib.about_box import AboutBox
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from qtlib.recent import Recent
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from qtlib.reg import Registration
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from qtlib.util import createActions, getAppData
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from qtlib.progress_window import ProgressWindow
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from . import platform
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from .result_window import ResultWindow
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from .directories_dialog import DirectoriesDialog
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from .problem_dialog import ProblemDialog
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from .ignore_list_dialog import IgnoreListDialog
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from .deletion_options import DeletionOptions
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tr = trget('ui')
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class DupeGuru(QObject):
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MODELCLASS = None
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LOGO_NAME = '<replace this>'
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NAME = '<replace this>'
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DETAILS_DIALOG_CLASS = None
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RESULT_WINDOW_CLASS = ResultWindow
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RESULT_MODEL_CLASS = None
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PREFERENCES_CLASS = None
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PREFERENCES_DIALOG_CLASS = None
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def __init__(self):
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QObject.__init__(self)
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self.prefs = self.PREFERENCES_CLASS()
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self.prefs.load()
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self.model = self.MODELCLASS(view=self, appdata=getAppData())
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self._setup()
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self.prefsChanged.emit(self.prefs)
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#--- Private
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def _setup(self):
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self._setupActions()
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self._update_options()
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self.recentResults = Recent(self, 'recentResults')
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self.recentResults.mustOpenItem.connect(self.model.load_from)
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self.resultWindow = self.RESULT_WINDOW_CLASS(self)
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self.progress_window = ProgressWindow(self.resultWindow, self.model.progress_window)
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self.directories_dialog = DirectoriesDialog(self.resultWindow, self)
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self.details_dialog = self.DETAILS_DIALOG_CLASS(self.resultWindow, self)
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self.problemDialog = ProblemDialog(parent=self.resultWindow, model=self.model.problem_dialog)
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self.ignoreListDialog = IgnoreListDialog(parent=self.resultWindow, model=self.model.ignore_list_dialog)
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self.deletionOptions = DeletionOptions(parent=self.resultWindow, model=self.model.deletion_options)
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self.preferences_dialog = self.PREFERENCES_DIALOG_CLASS(self.resultWindow, self)
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self.about_box = AboutBox(self.resultWindow, self)
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self.directories_dialog.show()
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self.model.load()
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# The timer scheme is because if the nag is not shown before the application is
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# completely initialized, the nag will be shown before the app shows up in the task bar
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# In some circumstances, the nag is hidden by other window, which may make the user think
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# that the application haven't launched.
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QTimer.singleShot(0, self.finishedLaunching)
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self.connect(QCoreApplication.instance(), SIGNAL('aboutToQuit()'), self.application_will_terminate)
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def _setupActions(self):
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# Setup actions that are common to both the directory dialog and the results window.
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# (name, shortcut, icon, desc, func)
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ACTIONS = [
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('actionQuit', 'Ctrl+Q', '', tr("Quit"), self.quitTriggered),
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('actionPreferences', 'Ctrl+P', '', tr("Preferences"), self.preferencesTriggered),
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('actionIgnoreList', '', '', tr("Ignore List"), self.ignoreListTriggered),
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('actionShowHelp', 'F1', '', tr("dupeGuru Help"), self.showHelpTriggered),
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('actionAbout', '', '', tr("About dupeGuru"), self.showAboutBoxTriggered),
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('actionRegister', '', '', tr("Register dupeGuru"), self.registerTriggered),
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('actionCheckForUpdate', '', '', tr("Check for Update"), self.checkForUpdateTriggered),
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('actionOpenDebugLog', '', '', tr("Open Debug Log"), self.openDebugLogTriggered),
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]
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createActions(ACTIONS, self)
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if ISLINUX:
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self.actionCheckForUpdate.setVisible(False) # This only works on Windows
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def _update_options(self):
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self.model.scanner.mix_file_kind = self.prefs.mix_file_kind
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self.model.options['escape_filter_regexp'] = self.prefs.use_regexp
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self.model.options['clean_empty_dirs'] = self.prefs.remove_empty_folders
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self.model.options['ignore_hardlink_matches'] = self.prefs.ignore_hardlink_matches
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self.model.options['copymove_dest_type'] = self.prefs.destination_type
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#--- Public
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def add_selected_to_ignore_list(self):
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self.model.add_selected_to_ignore_list()
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def remove_selected(self):
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self.model.remove_selected(self)
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def askForRegCode(self):
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reg = Registration(self.model)
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reg.ask_for_code()
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def confirm(self, title, msg, default_button=QMessageBox.Yes):
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active = QApplication.activeWindow()
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buttons = QMessageBox.Yes | QMessageBox.No
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answer = QMessageBox.question(active, title, msg, buttons, default_button)
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return answer == QMessageBox.Yes
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def invokeCustomCommand(self):
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self.model.invoke_custom_command()
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def show_details(self):
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self.details_dialog.show()
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def showResultsWindow(self):
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self.resultWindow.show()
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#--- Signals
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willSavePrefs = pyqtSignal()
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prefsChanged = pyqtSignal(object)
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#--- Events
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def finishedLaunching(self):
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self.model.initial_registration_setup()
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if sys.getfilesystemencoding() == 'ascii':
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# No need to localize this, it's a debugging message.
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msg = "Something is wrong with the way your system locale is set. If the files you're "\
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"scanning have accented letters, you'll probably get a crash. It is advised that "\
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"you set your system locale properly."
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QMessageBox.warning(self.directories_dialog, "Wrong Locale", msg)
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def application_will_terminate(self):
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self.willSavePrefs.emit()
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self.prefs.save()
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self.model.save()
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def checkForUpdateTriggered(self):
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QProcess.execute('updater.exe', ['/checknow'])
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def ignoreListTriggered(self):
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self.model.ignore_list_dialog.show()
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def openDebugLogTriggered(self):
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debugLogPath = op.join(self.model.appdata, 'debug.log')
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self.open_path(debugLogPath)
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def preferencesTriggered(self):
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self.preferences_dialog.load()
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result = self.preferences_dialog.exec()
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if result == QDialog.Accepted:
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self.preferences_dialog.save()
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self.prefs.save()
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self._update_options()
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self.prefsChanged.emit(self.prefs)
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def quitTriggered(self):
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self.directories_dialog.close()
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def registerTriggered(self):
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reg = Registration(self.model)
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reg.ask_for_code()
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def showAboutBoxTriggered(self):
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self.about_box.show()
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def showHelpTriggered(self):
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base_path = platform.HELP_PATH
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url = QUrl.fromLocalFile(op.abspath(op.join(base_path, 'index.html')))
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QDesktopServices.openUrl(url)
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#--- model --> view
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@staticmethod
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def open_path(path):
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url = QUrl.fromLocalFile(str(path))
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QDesktopServices.openUrl(url)
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@staticmethod
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def reveal_path(path):
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DupeGuru.open_path(path[:-1])
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def get_default(self, key):
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return self.prefs.get_value(key)
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def set_default(self, key, value):
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self.prefs.set_value(key, value)
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def setup_as_registered(self):
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self.actionRegister.setVisible(False)
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self.about_box.registerButton.hide()
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self.about_box.registeredEmailLabel.setText(self.model.registration_email)
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def show_demo_nag(self, prompt):
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reg = Registration(self.model)
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reg.show_demo_nag(prompt)
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def show_message(self, msg):
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window = QApplication.activeWindow()
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QMessageBox.information(window, '', msg)
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def ask_yes_no(self, prompt):
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return self.confirm('', prompt)
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def open_url(self, url):
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url = QUrl(url)
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QDesktopServices.openUrl(url)
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def show_results_window(self):
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self.showResultsWindow()
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def show_problem_dialog(self):
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self.problemDialog.show()
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def select_dest_folder(self, prompt):
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flags = QFileDialog.ShowDirsOnly
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return QFileDialog.getExistingDirectory(self.resultWindow, prompt, '', flags)
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def select_dest_file(self, prompt, extension):
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files = tr("{} file (*.{})").format(extension.upper(), extension)
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return QFileDialog.getSaveFileName(self.resultWindow, prompt, '', files)
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