def setupUrlHandles(self): # Make sure we don't run a root browser. # NOTE: Qt native API can set an openUrl handler from a QObject # function, pyqt in theory also allows an arbitrary callable. Latter # has been observed to be non-functional so rely on the native handling QDesktopServices.setUrlHandler('http', self, 'openUrl') QDesktopServices.setUrlHandler('https', self, 'openUrl')
def init(*, args: argparse.Namespace) -> None: """Initialize everything.""" log.init.debug("Starting init...") crashsignal.crash_handler.init_faulthandler() q_app.setQuitOnLastWindowClosed(False) quitter.instance.shutting_down.connect(QApplication.closeAllWindows) _init_icon() loader.init() loader.load_components() try: _init_modules(args=args) except (OSError, UnicodeDecodeError, browsertab.WebTabError) as e: error.handle_fatal_exc(e, "Error while initializing!", no_err_windows=args.no_err_windows, pre_text="Error while initializing") sys.exit(usertypes.Exit.err_init) log.init.debug("Initializing eventfilter...") eventfilter.init() log.init.debug("Connecting signals...") q_app.focusChanged.connect(on_focus_changed) _process_args(args) for scheme in ['http', 'https', 'qute']: QDesktopServices.setUrlHandler(scheme, open_desktopservices_url) log.init.debug("Init done!") crashsignal.crash_handler.raise_crashdlg()
def init(args, crash_handler): """Initialize everything. Args: args: The argparse namespace. crash_handler: The CrashHandler instance. """ log.init.debug("Starting init...") qApp.setQuitOnLastWindowClosed(False) _init_icon() try: _init_modules(args, crash_handler) except (OSError, UnicodeDecodeError, browsertab.WebTabError) as e: error.handle_fatal_exc(e, args, "Error while initializing!", pre_text="Error while initializing") sys.exit(usertypes.Exit.err_init) log.init.debug("Initializing eventfilter...") event_filter = EventFilter(qApp) qApp.installEventFilter(event_filter) objreg.register('event-filter', event_filter) log.init.debug("Connecting signals...") qApp.focusChanged.connect(on_focus_changed) _process_args(args) QDesktopServices.setUrlHandler('http', open_desktopservices_url) QDesktopServices.setUrlHandler('https', open_desktopservices_url) QDesktopServices.setUrlHandler('qute', open_desktopservices_url) log.init.debug("Init done!") crash_handler.raise_crashdlg()
def init(args, crash_handler): """Initialize everything. Args: args: The argparse namespace. crash_handler: The CrashHandler instance. """ log.init.debug("Starting init...") qApp.setQuitOnLastWindowClosed(False) qApp.setOrganizationName("qutebrowser") qApp.setApplicationName("qutebrowser") qApp.setApplicationVersion(qutebrowser.__version__) _init_icon() utils.actute_warning() try: _init_modules(args, crash_handler) except (OSError, UnicodeDecodeError) as e: error.handle_fatal_exc(e, args, "Error while initializing!", pre_text="Error while initializing") sys.exit(usertypes.Exit.err_init) QTimer.singleShot(0, functools.partial(_process_args, args)) QTimer.singleShot(10, functools.partial(_init_late_modules, args)) log.init.debug("Initializing eventfilter...") event_filter = EventFilter(qApp) qApp.installEventFilter(event_filter) objreg.register('event-filter', event_filter) log.init.debug("Connecting signals...") config_obj = objreg.get('config') config_obj.style_changed.connect(style.get_stylesheet.cache_clear) qApp.focusChanged.connect(on_focus_changed) qApp.focusChanged.connect(message.on_focus_changed) QDesktopServices.setUrlHandler('http', open_desktopservices_url) QDesktopServices.setUrlHandler('https', open_desktopservices_url) QDesktopServices.setUrlHandler('qute', open_desktopservices_url) log.init.debug("Init done!") crash_handler.raise_crashdlg()
def __init__(self, args): """Constructor. Args: Argument namespace from argparse. """ self._quit_status = { 'crash': True, 'tabs': False, 'main': False, } self.geometry = None self._shutting_down = False self._crashdlg = None self._crashlogfile = None if args.debug: # We don't enable this earlier because some imports trigger # warnings (which are not our fault). warnings.simplefilter('default') qt_args = qtutils.get_args(args) log.init.debug("Qt arguments: {}, based on {}".format(qt_args, args)) super().__init__(qt_args) sys.excepthook = self._exception_hook self._args = args objreg.register('args', args) objreg.register('app', self) if self._args.version: print(version.version()) print() print() print(qutebrowser.__copyright__) print() print(version.GPL_BOILERPLATE.strip()) sys.exit(0) sent = ipc.send_to_running_instance(self._args.command) if sent: sys.exit(0) log.init.debug("Starting init...") self.setQuitOnLastWindowClosed(False) self.setOrganizationName("qutebrowser") self.setApplicationName("qutebrowser") self.setApplicationVersion(qutebrowser.__version__) utils.actute_warning() self._init_modules() QTimer.singleShot(0, self._open_pages) log.init.debug("Initializing eventfilter...") self._event_filter = modeman.EventFilter(self) self.installEventFilter(self._event_filter) log.init.debug("Connecting signals...") self._connect_signals() log.init.debug("Applying python hacks...") self._python_hacks() log.init.debug("Starting IPC server...") ipc.init() QDesktopServices.setUrlHandler('http', self.open_desktopservices_url) QDesktopServices.setUrlHandler('https', self.open_desktopservices_url) QDesktopServices.setUrlHandler('qute', self.open_desktopservices_url) log.init.debug("Init done!") if self._crashdlg is not None: self._crashdlg.raise_()
def __init__(self, core_args=None, core_env=None, api_port=None): QMainWindow.__init__(self) QCoreApplication.setOrganizationDomain("nl") QCoreApplication.setOrganizationName("TUDelft") QCoreApplication.setApplicationName("Tribler") QCoreApplication.setAttribute(Qt.AA_UseHighDpiPixmaps) self.gui_settings = QSettings() api_port = api_port or int(get_gui_setting(self.gui_settings, "api_port", DEFAULT_API_PORT)) dispatcher.update_worker_settings(port=api_port) self.navigation_stack = [] self.tribler_started = False self.tribler_settings = None self.debug_window = None self.core_manager = CoreManager(api_port) self.pending_requests = {} self.pending_uri_requests = [] self.download_uri = None self.dialog = None self.new_version_dialog = None self.start_download_dialog_active = False self.request_mgr = None self.search_request_mgr = None self.search_suggestion_mgr = None self.selected_torrent_files = [] self.vlc_available = True self.has_search_results = False self.last_search_query = None self.last_search_time = None self.start_time = time.time() self.exception_handler_called = False self.token_refresh_timer = None sys.excepthook = self.on_exception uic.loadUi(get_ui_file_path('mainwindow.ui'), self) TriblerRequestManager.window = self self.tribler_status_bar.hide() # Load dynamic widgets uic.loadUi(get_ui_file_path('torrent_channel_list_container.ui'), self.channel_page_container) self.channel_torrents_list = self.channel_page_container.items_list self.channel_torrents_detail_widget = self.channel_page_container.details_tab_widget self.channel_torrents_detail_widget.initialize_details_widget() self.channel_torrents_list.itemSelectionChanged.connect(self.channel_page.clicked_item) uic.loadUi(get_ui_file_path('torrent_channel_list_container.ui'), self.search_page_container) self.search_results_list = self.search_page_container.items_list self.search_torrents_detail_widget = self.search_page_container.details_tab_widget self.search_torrents_detail_widget.initialize_details_widget() self.search_results_list.itemClicked.connect(self.on_channel_item_click) self.search_results_list.itemSelectionChanged.connect(self.search_results_page.clicked_item) self.token_balance_widget.mouseReleaseEvent = self.on_token_balance_click def on_state_update(new_state): self.loading_text_label.setText(new_state) self.core_manager.core_state_update.connect(on_state_update) self.magnet_handler = MagnetHandler(self.window) QDesktopServices.setUrlHandler("magnet", self.magnet_handler, "on_open_magnet_link") self.debug_pane_shortcut = QShortcut(QKeySequence("Ctrl+d"), self) self.debug_pane_shortcut.activated.connect(self.clicked_menu_button_debug) # Remove the focus rect on OS X for widget in self.findChildren(QLineEdit) + self.findChildren(QListWidget) + self.findChildren(QTreeWidget): widget.setAttribute(Qt.WA_MacShowFocusRect, 0) self.menu_buttons = [self.left_menu_button_home, self.left_menu_button_search, self.left_menu_button_my_channel, self.left_menu_button_subscriptions, self.left_menu_button_video_player, self.left_menu_button_downloads, self.left_menu_button_discovered] self.video_player_page.initialize_player() self.search_results_page.initialize_search_results_page() self.settings_page.initialize_settings_page() self.subscribed_channels_page.initialize() self.edit_channel_page.initialize_edit_channel_page() self.downloads_page.initialize_downloads_page() self.home_page.initialize_home_page() self.loading_page.initialize_loading_page() self.discovering_page.initialize_discovering_page() self.discovered_page.initialize_discovered_page() self.trust_page.initialize_trust_page() self.stackedWidget.setCurrentIndex(PAGE_LOADING) # Create the system tray icon if QSystemTrayIcon.isSystemTrayAvailable(): self.tray_icon = QSystemTrayIcon() use_monochrome_icon = get_gui_setting(self.gui_settings, "use_monochrome_icon", False, is_bool=True) self.update_tray_icon(use_monochrome_icon) # Create the tray icon menu menu = self.create_add_torrent_menu() show_downloads_action = QAction('Show downloads', self) show_downloads_action.triggered.connect(self.clicked_menu_button_downloads) token_balance_action = QAction('Show token balance', self) token_balance_action.triggered.connect(lambda: self.on_token_balance_click(None)) quit_action = QAction('Quit Tribler', self) quit_action.triggered.connect(self.close_tribler) menu.addSeparator() menu.addAction(show_downloads_action) menu.addAction(token_balance_action) menu.addSeparator() menu.addAction(quit_action) self.tray_icon.setContextMenu(menu) else: self.tray_icon = None self.hide_left_menu_playlist() self.left_menu_button_debug.setHidden(True) self.top_menu_button.setHidden(True) self.left_menu.setHidden(True) self.token_balance_widget.setHidden(True) self.settings_button.setHidden(True) self.add_torrent_button.setHidden(True) self.top_search_bar.setHidden(True) # Set various icons self.top_menu_button.setIcon(QIcon(get_image_path('menu.png'))) self.search_completion_model = QStringListModel() completer = QCompleter() completer.setModel(self.search_completion_model) completer.setCompletionMode(QCompleter.UnfilteredPopupCompletion) self.item_delegate = QStyledItemDelegate() completer.popup().setItemDelegate(self.item_delegate) completer.popup().setStyleSheet(""" QListView { background-color: #404040; } QListView::item { color: #D0D0D0; padding-top: 5px; padding-bottom: 5px; } QListView::item:hover { background-color: #707070; } """) self.top_search_bar.setCompleter(completer) # Toggle debug if developer mode is enabled self.window().left_menu_button_debug.setHidden( not get_gui_setting(self.gui_settings, "debug", False, is_bool=True)) # Start Tribler self.core_manager.start(core_args=core_args, core_env=core_env) self.core_manager.events_manager.received_search_result_channel.connect( self.search_results_page.received_search_result_channel) self.core_manager.events_manager.received_search_result_torrent.connect( self.search_results_page.received_search_result_torrent) self.core_manager.events_manager.torrent_finished.connect(self.on_torrent_finished) self.core_manager.events_manager.new_version_available.connect(self.on_new_version_available) self.core_manager.events_manager.tribler_started.connect(self.on_tribler_started) self.core_manager.events_manager.events_started.connect(self.on_events_started) self.core_manager.events_manager.low_storage_signal.connect(self.on_low_storage) # Install signal handler for ctrl+c events def sigint_handler(*_): self.close_tribler() signal.signal(signal.SIGINT, sigint_handler) self.installEventFilter(self.video_player_page) # Resize the window according to the settings center = QApplication.desktop().availableGeometry(self).center() pos = self.gui_settings.value("pos", QPoint(center.x() - self.width() * 0.5, center.y() - self.height() * 0.5)) size = self.gui_settings.value("size", self.size()) self.move(pos) self.resize(size) self.show()
def __init__(self): QMainWindow.__init__(self) self.navigation_stack = [] self.feedback_dialog_is_open = False self.tribler_started = False self.tribler_settings = None self.debug_window = None self.core_manager = CoreManager() self.pending_requests = {} self.pending_uri_requests = [] self.download_uri = None self.dialog = None self.start_download_dialog_active = False self.request_mgr = None self.search_request_mgr = None self.search_suggestion_mgr = None self.selected_torrent_files = [] self.vlc_available = True self.has_search_results = False self.start_time = time.time() sys.excepthook = self.on_exception uic.loadUi(get_ui_file_path('mainwindow.ui'), self) TriblerRequestManager.window = self self.tribler_status_bar.hide() self.magnet_handler = MagnetHandler(self.window) QDesktopServices.setUrlHandler("magnet", self.magnet_handler, "on_open_magnet_link") QCoreApplication.setOrganizationDomain("nl") QCoreApplication.setOrganizationName("TUDelft") QCoreApplication.setApplicationName("Tribler") QCoreApplication.setAttribute(Qt.AA_UseHighDpiPixmaps) self.read_settings() # Remove the focus rect on OS X for widget in self.findChildren(QLineEdit) + self.findChildren( QListWidget) + self.findChildren(QTreeWidget): widget.setAttribute(Qt.WA_MacShowFocusRect, 0) self.menu_buttons = [ self.left_menu_button_home, self.left_menu_button_search, self.left_menu_button_my_channel, self.left_menu_button_subscriptions, self.left_menu_button_video_player, self.left_menu_button_downloads, self.left_menu_button_discovered ] self.video_player_page.initialize_player() self.search_results_page.initialize_search_results_page() self.settings_page.initialize_settings_page() self.subscribed_channels_page.initialize() self.edit_channel_page.initialize_edit_channel_page() self.downloads_page.initialize_downloads_page() self.home_page.initialize_home_page() self.loading_page.initialize_loading_page() self.discovering_page.initialize_discovering_page() self.discovered_page.initialize_discovered_page() self.trust_page.initialize_trust_page() self.stackedWidget.setCurrentIndex(PAGE_LOADING) # Create the system tray icon if QSystemTrayIcon.isSystemTrayAvailable(): self.tray_icon = QSystemTrayIcon() use_monochrome_icon = get_gui_setting(self.gui_settings, "use_monochrome_icon", False, is_bool=True) self.update_tray_icon(use_monochrome_icon) self.hide_left_menu_playlist() self.left_menu_button_debug.setHidden(True) self.top_menu_button.setHidden(True) self.left_menu.setHidden(True) self.trust_button.setHidden(True) self.settings_button.setHidden(True) self.add_torrent_button.setHidden(True) self.top_search_bar.setHidden(True) # Set various icons self.top_menu_button.setIcon(QIcon(get_image_path('menu.png'))) self.search_completion_model = QStringListModel() completer = QCompleter() completer.setModel(self.search_completion_model) completer.setCompletionMode(QCompleter.UnfilteredPopupCompletion) self.item_delegate = QStyledItemDelegate() completer.popup().setItemDelegate(self.item_delegate) completer.popup().setStyleSheet(""" QListView { background-color: #404040; } QListView::item { color: #D0D0D0; padding-top: 5px; padding-bottom: 5px; } QListView::item:hover { background-color: #707070; } """) self.top_search_bar.setCompleter(completer) # Toggle debug if developer mode is enabled self.window().left_menu_button_debug.setHidden(not get_gui_setting( self.gui_settings, "debug", False, is_bool=True)) self.core_manager.start() self.core_manager.events_manager.received_search_result_channel.connect( self.search_results_page.received_search_result_channel) self.core_manager.events_manager.received_search_result_torrent.connect( self.search_results_page.received_search_result_torrent) self.core_manager.events_manager.torrent_finished.connect( self.on_torrent_finished) self.core_manager.events_manager.new_version_available.connect( self.on_new_version_available) self.core_manager.events_manager.tribler_started.connect( self.on_tribler_started) # Install signal handler for ctrl+c events def sigint_handler(*_): self.close_tribler() signal.signal(signal.SIGINT, sigint_handler) self.installEventFilter(self.video_player_page) self.show()
def __init__(self, core_args=None, core_env=None, api_port=None, api_key=None): QMainWindow.__init__(self) self._logger = logging.getLogger(self.__class__.__name__) QCoreApplication.setOrganizationDomain("nl") QCoreApplication.setOrganizationName("TUDelft") QCoreApplication.setApplicationName("Tribler") self.setWindowIcon(QIcon(QPixmap(get_image_path('tribler.png')))) self.gui_settings = QSettings('nl.tudelft.tribler') api_port = api_port or int(get_gui_setting(self.gui_settings, "api_port", DEFAULT_API_PORT)) api_key = api_key or get_gui_setting(self.gui_settings, "api_key", hexlify(os.urandom(16)).encode('utf-8')) self.gui_settings.setValue("api_key", api_key) api_port = get_first_free_port(start=api_port, limit=100) request_manager.port, request_manager.key = api_port, api_key self.tribler_started = False self.tribler_settings = None # TODO: move version_id to tribler_common and get core version in the core crash message self.tribler_version = version_id self.debug_window = None self.error_handler = ErrorHandler(self) self.core_manager = CoreManager(api_port, api_key, self.error_handler) self.pending_requests = {} self.pending_uri_requests = [] self.download_uri = None self.dialog = None self.create_dialog = None self.chosen_dir = None self.new_version_dialog = None self.start_download_dialog_active = False self.selected_torrent_files = [] self.has_search_results = False self.last_search_query = None self.last_search_time = None self.start_time = time.time() self.token_refresh_timer = None self.shutdown_timer = None self.add_torrent_url_dialog_active = False sys.excepthook = self.error_handler.gui_error uic.loadUi(get_ui_file_path('mainwindow.ui'), self) TriblerRequestManager.window = self self.tribler_status_bar.hide() self.token_balance_widget.mouseReleaseEvent = self.on_token_balance_click def on_state_update(new_state): self.loading_text_label.setText(new_state) connect(self.core_manager.core_state_update, on_state_update) self.magnet_handler = MagnetHandler(self.window) QDesktopServices.setUrlHandler("magnet", self.magnet_handler, "on_open_magnet_link") self.debug_pane_shortcut = QShortcut(QKeySequence("Ctrl+d"), self) connect(self.debug_pane_shortcut.activated, self.clicked_menu_button_debug) self.import_torrent_shortcut = QShortcut(QKeySequence("Ctrl+o"), self) connect(self.import_torrent_shortcut.activated, self.on_add_torrent_browse_file) self.add_torrent_url_shortcut = QShortcut(QKeySequence("Ctrl+i"), self) connect(self.add_torrent_url_shortcut.activated, self.on_add_torrent_from_url) connect(self.top_search_bar.clicked, self.clicked_search_bar) # Remove the focus rect on OS X for widget in self.findChildren(QLineEdit) + self.findChildren(QListWidget) + self.findChildren(QTreeWidget): widget.setAttribute(Qt.WA_MacShowFocusRect, 0) self.menu_buttons = [ self.left_menu_button_downloads, self.left_menu_button_discovered, self.left_menu_button_trust_graph, self.left_menu_button_popular, ] hide_xxx = get_gui_setting(self.gui_settings, "family_filter", True, is_bool=True) self.search_results_page.initialize_content_page(hide_xxx=hide_xxx) self.search_results_page.channel_torrents_filter_input.setHidden(True) self.settings_page.initialize_settings_page() self.downloads_page.initialize_downloads_page() self.loading_page.initialize_loading_page() self.discovering_page.initialize_discovering_page() self.discovered_page.initialize_content_page(hide_xxx=hide_xxx) self.popular_page.initialize_content_page(hide_xxx=hide_xxx) self.trust_page.initialize_trust_page() self.trust_graph_page.initialize_trust_graph() self.stackedWidget.setCurrentIndex(PAGE_LOADING) # Create the system tray icon if QSystemTrayIcon.isSystemTrayAvailable(): self.tray_icon = QSystemTrayIcon() use_monochrome_icon = get_gui_setting(self.gui_settings, "use_monochrome_icon", False, is_bool=True) self.update_tray_icon(use_monochrome_icon) # Create the tray icon menu menu = self.create_add_torrent_menu() show_downloads_action = QAction('Show downloads', self) connect(show_downloads_action.triggered, self.clicked_menu_button_downloads) token_balance_action = QAction('Show token balance', self) connect(token_balance_action.triggered, lambda _: self.on_token_balance_click(None)) quit_action = QAction('Quit Tribler', self) connect(quit_action.triggered, self.close_tribler) menu.addSeparator() menu.addAction(show_downloads_action) menu.addAction(token_balance_action) menu.addSeparator() menu.addAction(quit_action) self.tray_icon.setContextMenu(menu) else: self.tray_icon = None self.left_menu_button_debug.setHidden(True) self.top_menu_button.setHidden(True) self.left_menu.setHidden(True) self.token_balance_widget.setHidden(True) self.settings_button.setHidden(True) self.add_torrent_button.setHidden(True) self.top_search_bar.setHidden(True) # Set various icons self.top_menu_button.setIcon(QIcon(get_image_path('menu.png'))) self.search_completion_model = QStringListModel() completer = QCompleter() completer.setModel(self.search_completion_model) completer.setCompletionMode(QCompleter.UnfilteredPopupCompletion) self.item_delegate = QStyledItemDelegate() completer.popup().setItemDelegate(self.item_delegate) completer.popup().setStyleSheet( """ QListView { background-color: #404040; } QListView::item { color: #D0D0D0; padding-top: 5px; padding-bottom: 5px; } QListView::item:hover { background-color: #707070; } """ ) self.top_search_bar.setCompleter(completer) # Toggle debug if developer mode is enabled self.window().left_menu_button_debug.setHidden( not get_gui_setting(self.gui_settings, "debug", False, is_bool=True) ) # Start Tribler self.core_manager.start(core_args=core_args, core_env=core_env) connect(self.core_manager.events_manager.torrent_finished, self.on_torrent_finished) connect(self.core_manager.events_manager.new_version_available, self.on_new_version_available) connect(self.core_manager.events_manager.tribler_started, self.on_tribler_started) connect(self.core_manager.events_manager.low_storage_signal, self.on_low_storage) connect(self.core_manager.events_manager.tribler_shutdown_signal, self.on_tribler_shutdown_state_update) connect(self.core_manager.events_manager.config_error_signal, self.on_config_error_signal) # Install signal handler for ctrl+c events def sigint_handler(*_): self.close_tribler() signal.signal(signal.SIGINT, sigint_handler) # Resize the window according to the settings center = QApplication.desktop().availableGeometry(self).center() pos = self.gui_settings.value("pos", QPoint(center.x() - self.width() * 0.5, center.y() - self.height() * 0.5)) size = self.gui_settings.value("size", self.size()) self.move(pos) self.resize(size) self.show() self.add_to_channel_dialog = AddToChannelDialog(self.window()) self.add_torrent_menu = self.create_add_torrent_menu() self.add_torrent_button.setMenu(self.add_torrent_menu) self.channels_menu_list = self.findChild(ChannelsMenuListWidget, "channels_menu_list") connect(self.channels_menu_list.itemClicked, self.open_channel_contents_page) # The channels content page is only used to show subscribed channels, so we always show xxx # contents in it. connect( self.core_manager.events_manager.node_info_updated, lambda data: self.channels_menu_list.reload_if_necessary([data]), ) connect(self.left_menu_button_new_channel.clicked, self.create_new_channel)
def __init__(self, args): """Constructor. Args: Argument namespace from argparse. """ # pylint: disable=too-many-statements self._quit_status = { 'crash': True, 'tabs': False, 'main': False, } self.geometry = None self._shutting_down = False self._crashdlg = None self._crashlogfile = None qt_args = qtutils.get_args(args) log.init.debug("Qt arguments: {}, based on {}".format(qt_args, args)) super().__init__(qt_args) sys.excepthook = self._exception_hook self._args = args objreg.register('args', args) objreg.register('app', self) if self._args.version: print(version.version()) print() print() print(qutebrowser.__copyright__) print() print(version.GPL_BOILERPLATE.strip()) sys.exit(0) try: sent = ipc.send_to_running_instance(self._args.command) if sent: sys.exit(0) log.init.debug("Starting IPC server...") ipc.init() except ipc.IPCError as e: text = ('{}\n\nMaybe another instance is running but ' 'frozen?'.format(e)) msgbox = QMessageBox(QMessageBox.Critical, "Error while " "connecting to running instance!", text) msgbox.exec_() # We didn't really initialize much so far, so we just quit hard. sys.exit(1) log.init.debug("Starting init...") self.setQuitOnLastWindowClosed(False) self.setOrganizationName("qutebrowser") self.setApplicationName("qutebrowser") self.setApplicationVersion(qutebrowser.__version__) self._init_icon() utils.actute_warning() try: self._init_modules() except (OSError, UnicodeDecodeError) as e: msgbox = QMessageBox( QMessageBox.Critical, "Error while initializing!", "Error while initializing: {}".format(e)) msgbox.exec_() sys.exit(1) QTimer.singleShot(0, self._process_args) log.init.debug("Initializing eventfilter...") self._event_filter = modeman.EventFilter(self) self.installEventFilter(self._event_filter) log.init.debug("Connecting signals...") self._connect_signals() log.init.debug("Setting up signal handlers...") self._setup_signals() QDesktopServices.setUrlHandler('http', self.open_desktopservices_url) QDesktopServices.setUrlHandler('https', self.open_desktopservices_url) QDesktopServices.setUrlHandler('qute', self.open_desktopservices_url) log.init.debug("Init done!") if self._crashdlg is not None: self._crashdlg.raise_()
def __init__(self, core_args=None, core_env=None, api_port=None): QMainWindow.__init__(self) QCoreApplication.setOrganizationDomain("nl") QCoreApplication.setOrganizationName("TUDelft") QCoreApplication.setApplicationName("Tribler") QCoreApplication.setAttribute(Qt.AA_UseHighDpiPixmaps) self.gui_settings = QSettings() api_port = api_port or int(get_gui_setting(self.gui_settings, "api_port", DEFAULT_API_PORT)) dispatcher.update_worker_settings(port=api_port) self.navigation_stack = [] self.tribler_started = False self.tribler_settings = None self.debug_window = None self.core_manager = CoreManager(api_port) self.pending_requests = {} self.pending_uri_requests = [] self.download_uri = None self.dialog = None self.new_version_dialog = None self.start_download_dialog_active = False self.request_mgr = None self.search_request_mgr = None self.search_suggestion_mgr = None self.selected_torrent_files = [] self.vlc_available = True self.has_search_results = False self.last_search_query = None self.last_search_time = None self.start_time = time.time() self.exception_handler_called = False self.token_refresh_timer = None self.shutdown_timer = None self.add_torrent_url_dialog_active = False sys.excepthook = self.on_exception uic.loadUi(get_ui_file_path('mainwindow.ui'), self) TriblerRequestManager.window = self self.tribler_status_bar.hide() self.token_balance_widget.mouseReleaseEvent = self.on_token_balance_click def on_state_update(new_state): self.loading_text_label.setText(new_state) self.core_manager.core_state_update.connect(on_state_update) self.magnet_handler = MagnetHandler(self.window) QDesktopServices.setUrlHandler("magnet", self.magnet_handler, "on_open_magnet_link") self.debug_pane_shortcut = QShortcut(QKeySequence("Ctrl+d"), self) self.debug_pane_shortcut.activated.connect(self.clicked_menu_button_debug) self.import_torrent_shortcut = QShortcut(QKeySequence("Ctrl+o"), self) self.import_torrent_shortcut.activated.connect(self.on_add_torrent_browse_file) self.add_torrent_url_shortcut = QShortcut(QKeySequence("Ctrl+i"), self) self.add_torrent_url_shortcut.activated.connect(self.on_add_torrent_from_url) # Remove the focus rect on OS X for widget in self.findChildren(QLineEdit) + self.findChildren(QListWidget) + self.findChildren(QTreeWidget): widget.setAttribute(Qt.WA_MacShowFocusRect, 0) self.menu_buttons = [self.left_menu_button_home, self.left_menu_button_search, self.left_menu_button_my_channel, self.left_menu_button_subscriptions, self.left_menu_button_video_player, self.left_menu_button_downloads, self.left_menu_button_discovered] self.video_player_page.initialize_player() self.search_results_page.initialize_search_results_page(self.gui_settings) self.settings_page.initialize_settings_page() self.subscribed_channels_page.initialize() self.edit_channel_page.initialize_edit_channel_page(self.gui_settings) self.downloads_page.initialize_downloads_page() self.home_page.initialize_home_page() self.loading_page.initialize_loading_page() self.discovering_page.initialize_discovering_page() self.discovered_page.initialize_discovered_page(self.gui_settings) self.channel_page.initialize_channel_page(self.gui_settings) self.trust_page.initialize_trust_page() self.token_mining_page.initialize_token_mining_page() self.stackedWidget.setCurrentIndex(PAGE_LOADING) # Create the system tray icon if QSystemTrayIcon.isSystemTrayAvailable(): self.tray_icon = QSystemTrayIcon() use_monochrome_icon = get_gui_setting(self.gui_settings, "use_monochrome_icon", False, is_bool=True) self.update_tray_icon(use_monochrome_icon) # Create the tray icon menu menu = self.create_add_torrent_menu() show_downloads_action = QAction('Show downloads', self) show_downloads_action.triggered.connect(self.clicked_menu_button_downloads) token_balance_action = QAction('Show token balance', self) token_balance_action.triggered.connect(lambda: self.on_token_balance_click(None)) quit_action = QAction('Quit Tribler', self) quit_action.triggered.connect(self.close_tribler) menu.addSeparator() menu.addAction(show_downloads_action) menu.addAction(token_balance_action) menu.addSeparator() menu.addAction(quit_action) self.tray_icon.setContextMenu(menu) else: self.tray_icon = None self.hide_left_menu_playlist() self.left_menu_button_debug.setHidden(True) self.top_menu_button.setHidden(True) self.left_menu.setHidden(True) self.token_balance_widget.setHidden(True) self.settings_button.setHidden(True) self.add_torrent_button.setHidden(True) self.top_search_bar.setHidden(True) # Set various icons self.top_menu_button.setIcon(QIcon(get_image_path('menu.png'))) self.search_completion_model = QStringListModel() completer = QCompleter() completer.setModel(self.search_completion_model) completer.setCompletionMode(QCompleter.UnfilteredPopupCompletion) self.item_delegate = QStyledItemDelegate() completer.popup().setItemDelegate(self.item_delegate) completer.popup().setStyleSheet(""" QListView { background-color: #404040; } QListView::item { color: #D0D0D0; padding-top: 5px; padding-bottom: 5px; } QListView::item:hover { background-color: #707070; } """) self.top_search_bar.setCompleter(completer) # Toggle debug if developer mode is enabled self.window().left_menu_button_debug.setHidden( not get_gui_setting(self.gui_settings, "debug", False, is_bool=True)) # Start Tribler self.core_manager.start(core_args=core_args, core_env=core_env) self.core_manager.events_manager.torrent_finished.connect(self.on_torrent_finished) self.core_manager.events_manager.new_version_available.connect(self.on_new_version_available) self.core_manager.events_manager.tribler_started.connect(self.on_tribler_started) self.core_manager.events_manager.events_started.connect(self.on_events_started) self.core_manager.events_manager.low_storage_signal.connect(self.on_low_storage) self.core_manager.events_manager.credit_mining_signal.connect(self.on_credit_mining_error) self.core_manager.events_manager.tribler_shutdown_signal.connect(self.on_tribler_shutdown_state_update) self.core_manager.events_manager.upgrader_tick.connect( lambda text: self.show_status_bar("Upgrading Tribler database: " + text)) self.core_manager.events_manager.upgrader_finished.connect( lambda _: self.hide_status_bar()) self.core_manager.events_manager.received_search_result.connect( self.search_results_page.received_search_result) # Install signal handler for ctrl+c events def sigint_handler(*_): self.close_tribler() signal.signal(signal.SIGINT, sigint_handler) self.installEventFilter(self.video_player_page) # Resize the window according to the settings center = QApplication.desktop().availableGeometry(self).center() pos = self.gui_settings.value("pos", QPoint(center.x() - self.width() * 0.5, center.y() - self.height() * 0.5)) size = self.gui_settings.value("size", self.size()) self.move(pos) self.resize(size) self.show()
def __init__(self, args): """Constructor. Args: Argument namespace from argparse. """ # pylint: disable=too-many-statements self._quit_status = { 'crash': True, 'tabs': False, 'main': False, } self.geometry = None self._shutting_down = False self._crashdlg = None self._crashlogfile = None if args.debug: # We don't enable this earlier because some imports trigger # warnings (which are not our fault). warnings.simplefilter('default') qt_args = qtutils.get_args(args) log.init.debug("Qt arguments: {}, based on {}".format(qt_args, args)) super().__init__(qt_args) sys.excepthook = self._exception_hook self._args = args objreg.register('args', args) objreg.register('app', self) if self._args.version: print(version.version()) print() print() print(qutebrowser.__copyright__) print() print(version.GPL_BOILERPLATE.strip()) sys.exit(0) try: sent = ipc.send_to_running_instance(self._args.command) if sent: sys.exit(0) log.init.debug("Starting IPC server...") ipc.init() except ipc.IPCError as e: text = ('{}\n\nMaybe another instance is running but ' 'frozen?'.format(e)) msgbox = QMessageBox( QMessageBox.Critical, "Error while " "connecting to running instance!", text) msgbox.exec_() # We didn't really initialize much so far, so we just quit hard. sys.exit(1) log.init.debug("Starting init...") self.setQuitOnLastWindowClosed(False) self.setOrganizationName("qutebrowser") self.setApplicationName("qutebrowser") self.setApplicationVersion(qutebrowser.__version__) self._init_icon() utils.actute_warning() try: self._init_modules() except (OSError, UnicodeDecodeError) as e: msgbox = QMessageBox(QMessageBox.Critical, "Error while initializing!", "Error while initializing: {}".format(e)) msgbox.exec_() sys.exit(1) QTimer.singleShot(0, self._open_pages) log.init.debug("Initializing eventfilter...") self._event_filter = modeman.EventFilter(self) self.installEventFilter(self._event_filter) log.init.debug("Connecting signals...") self._connect_signals() log.init.debug("Applying python hacks...") self._python_hacks() QDesktopServices.setUrlHandler('http', self.open_desktopservices_url) QDesktopServices.setUrlHandler('https', self.open_desktopservices_url) QDesktopServices.setUrlHandler('qute', self.open_desktopservices_url) log.init.debug("Init done!") if self._crashdlg is not None: self._crashdlg.raise_()