Python QQmlApplicationEngine.load方法代码示例

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
    def __init__(self, qml):
        app = QGuiApplication(sys.argv)

        model = QmlModel()
        model.register()

        qmlUrl = QUrl(qml)
        assert qmlUrl.isValid()
        print(qmlUrl.path())
        # assert qmlUrl.isLocalFile()

        """
    Create an engine a reference to the window?
    
    window = QuickWindowFactory().create(qmlUrl=qmlUrl)
    window.show() # visible
    """
        engine = QQmlApplicationEngine()
        """
    Need this if no stdio, i.e. Android, OSX, iOS.
    OW, qWarnings to stdio.
    engine.warnings.connect(self.errors)
    """
        engine.load(qmlUrl)
        engine.quit.connect(app.quit)

        app.exec_()  # !!! C exec => Python exec_
        print("Application returned")

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class MainWindow(QObject):

    def __init__(self, parent=None):
        super().__init__(parent)
        self.log = logging.getLogger(__name__)
        self._read_settings()

        self.client = Client(self)

        if self.remember:
            self._autologin()

        self.model = MainWindowViewModel(self)
        self.loginModel = LoginViewModel(self.client, self.user, self.password, self.remember, self)
        self.loginModel.panel_visible = not self.remember
        self.gamesModel = GamesViewModel(self)

        self.engine = QQmlApplicationEngine(self)
        self.engine.rootContext().setContextProperty('windowModel', self.model)
        self.engine.rootContext().setContextProperty('loginModel', self.loginModel)
        self.engine.rootContext().setContextProperty('contentModel', self.gamesModel)
        self.engine.quit.connect(parent.quit)
        self.engine.load(QUrl.fromLocalFile('ui/Chrome.qml'))

        self.window = self.engine.rootObjects()[0]

        # wire up logging console
        self.console = self.window.findChild(QQuickItem, 'console')
        parent.log_changed.connect(self._log)

    def show(self):
        self.window.show()

    def _read_settings(self):
        stored = settings.get()
        stored.beginGroup('login')

        self.user = stored.value('user')
        self.password = stored.value('password')
        self.remember = stored.value('remember') == 'true'

        stored.endGroup()

    @async_slot
    def _autologin(self):
        try:
            self.log.info('logging in (auto)...')
            self.loginModel.logged_in = yield from self.client.login(self.user, self.password)
            self.log.debug('autologin result: {}'.format(self.loginModel.logged_in))
        except Exception as e:
            self.log.error('autologin failed. {}'.format(e))

    @pyqtSlot(str)
    def _log(self, msg):
        # replace with collections.deque binding(ish)?
        if self.console.property('lineCount') == LOG_BUFFER_SIZE:
            line_end = self.console.property('text').find('\n') + 1
            self.console.remove(0, line_end)

        self.console.append(msg)

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class MainWindow(QObject):

    def __init__(self, parent=None):
        super().__init__(parent)

        self.model = MainWindowViewModel(self)
        self.loginModel = LoginViewModel(self)

        self.engine = QQmlApplicationEngine(self)
        self.engine.rootContext().setContextProperty('model', self.model)
        self.engine.rootContext().setContextProperty('loginModel', self.loginModel)
        self.engine.quit.connect(parent.quit)
        self.engine.load(QUrl.fromLocalFile('ui/Chrome.qml'))

        self.window = self.engine.rootObjects()[0]

        # wire up logging console
        self.log = self.window.findChild(QQuickItem, 'log')
        parent.log_changed.connect(self._log)

    def show(self):
        self.window.show()

    def _log(self, msg):
        # replace with collections.deque binding(ish)?
        if self.log.property('lineCount') == LOG_BUFFER_SIZE:
            line_end = self.log.property('text').find('\n') + 1
            self.log.remove(0, line_end)

        self.log.append(msg)

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class SnowflakeUI:
    def __init__(self, qmlfile, gamesdb):
        self.engine = QQmlApplicationEngine()
        self.games_db = gamesdb
        self.root_qml = qmlfile
        self.platformsListModel = self._load_platforms()
        self.gamesListModel = self._load_games()

    def init_ui(self):
        self.engine.load(QUrl(self.root_qml))

    def show(self):
        raise NotImplementedError

    def get_root(self):
        raise NotImplementedError

    def _load_games(self):
        gameslist = {}
        keys = Loadables.Instance().platforms.keys()
        for platform in keys:
            games = self.games_db.get_games_for_platform(platform)
            gameslist[platform] = qml_games.RunnableGamesListModel(sorted((qml_games.RunnableGameWrapper(game) for game in games),
                                                            key=lambda game: game.game.gameinfo.title))
        return gameslist

    def _load_platforms(self):
        return qml_platforms.PlatformsListModel(sorted((qml_platforms.PlatformsWrapper(platform_info)
                                                           for platform_info in iter(Loadables.Instance().platforms.values())),
                                                           key = lambda platform: platform.platform_id))

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class AboutWindow:
    QML_FILE = "qml/AboutWindow.qml"

    def __init__(self):
        # Create window from QML via QQmlApplicationEngine
        self.engine = QQmlApplicationEngine()
        self.engine.load(self.QML_FILE)
        self.window = self.engine.rootObjects()[0]

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
def main():
    print("start")
    app = QGuiApplication(sys.argv)
    engine = QQmlApplicationEngine()
    engine.load(QUrl("main.qml"))

    engine.rootObjects()[0].show()

    sys.exit(app.exec_())

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
def startgui():
	app = QApplication(sys.argv)

	engine = QQmlApplicationEngine()
	engine.load(QUrl("qrc:/asserts/gui.qml"))

	classifier = Classifier(engine, SRCFaceClassifier(DALMSolver()))
	classifier.run()

	return app.exec_()

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
def main():
    app = QGuiApplication(sys.argv)
    qmlRegisterType(MainController, 'MainController', 1, 0, 'MainController')
    qmlRegisterType(ProfileViewModel, 'ProfileViewModel', 1, 0, 'ProfileViewModel')
    engine = QQmlApplicationEngine()
    main_controller = MainController()
    main_controller.profile_selection_changed(0)
    engine.rootContext().setContextProperty('mainController', main_controller)
    engine.load(QUrl.fromLocalFile(pkg_resources.resource_filename('yarg.resource', 'main.qml')))
    sys.exit(app.exec_())

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class Application(QApplication):
    def __init__(self, argv):
        super(Application, self).__init__(argv)
        stderrHandler = logging.StreamHandler(stream=sys.stderr)
        stderrHandler.setLevel(logging.WARN)
        stdoutHandler = logging.StreamHandler(stream=sys.stdout)
        stdoutHandler.setLevel(logging.INFO)
        stdoutHandler.filter = lambda rec: rec.levelno <= stdoutHandler.level
        logging.basicConfig(
            format='%(name)-15s %(message)s',
            level=logging.INFO,
            handlers=[stderrHandler, stdoutHandler]
        )
        logger.info("__init__")
        self._qml_engine = QQmlApplicationEngine()
        self._root_context = self._qml_engine.rootContext()
        self.char = Character(self)

    def setContext(self, name, value):
        self._root_context.setContextProperty(name, value)

    def start(self):
        logger.info("start")
        self.setContext('character', self.char)
        self.readModels()
        self._qml_engine.load(QUrl("qrc:/ui/main.qml"))

    def readModels(self):
        logger.info("readModels")
        modelTypes = [
            MODEL.Perk,
            MODEL.Quirk,
            MODEL.Species
        ]
        allDelayedInits = {}
        for modelType in modelTypes:
            delayedInits = []
            logger.info("parsing model %s", modelType.__name__)
            g = modelParsers.parse(modelType, delayedInits=delayedInits)
            allDelayedInits[modelType] = delayedInits
            model = list(g)
            # TODO
            name = "%sModel" % modelType.__name__
            assert model is not None, "failed to parse {0}".format(modelType.__name__)
            self.setContext(name, model)
        for modelType, delayedInits in allDelayedInits.items():
            logger.info("delayed init model %s (%s)", modelType.__name__, len(delayedInits))
            for delayedInit in delayedInits:
                delayedInit()

    def exec(self):
        logger.info("exec")
        super().exec()

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
def main(argv=None):
    if not argv:
        argv = sys.argv

    app = QApplication(argv)

    # register own type
    qmlRegisterType(QmlController, 'QmlController', 1, 0, 'QmlController')

    engine = QQmlApplicationEngine(app)
    engine.load(QUrl('main.qml'))

    return app.exec_()

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class PixelWall(QApplication):

    def __init__(self, *args, **kwargs):
        super(PixelWall, self).__init__(*args, **kwargs)
        self.engine = QQmlApplicationEngine(self)
        self.servers = ServerModel(self.engine)
        self.settings = QSettings('OpenServices', 'PixelWall')
        url = self.settings.value('server/url')
        self.engine.setNetworkAccessManagerFactory(NetworkAccessManagerFactory('hetzner.fladi.at', 3128))
        ctxt = self.engine.rootContext()
        ctxt.setContextProperty('app', self)
        ctxt.setContextProperty('url', 'about:blank')
        self.engine.load(QUrl('states.qml'))
        discoverer = Avahi(self.engine, '_pixelwall._tcp')
        discoverer.initialized.connect(self.serverState)
        discoverer.added.connect(self.servers.addService)
        ctxt.setContextProperty('serverModel', self.servers)
        discoverer.run()
        if url:
            self.setUrl(url)
            self.setState('Web')

    def setState(self, state):
        for root in self.engine.rootObjects():
            node = root.findChild(QObject, 'main')
            if node:
                logger.info('Setting state: {}'.format(state))
                node.setProperty('state', state)

    def setUrl(self, url):
        logger.info('Connecting WebView to {}'.format(url))
        ctxt = self.engine.rootContext()
        ctxt.setContextProperty('url', 'https://www.heise.de/')

    @pyqtSlot()
    def reset(self):
        self.settings.remove('server/url')
        self.setState('Servers')

    @pyqtSlot(int)
    def serverSelected(self, index):
        server = self.servers.getIndex(index)
        logger.info('Server selected {}'.format(server))
        url = 'https://{server.host}:{server.port}/'.format(server=server)
        self.settings.setValue('server/url', url)
        self.setUrl(url)
        self.setState('Web')

    @pyqtSlot()
    def serverState(self):
        self.setState('Servers')

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class SmartControlApplication(QGuiApplication):
    _instance = None

    WINDOW_ICON = "smart-control.png"
    DEFAULT_THEME = "default"
    MAIN_QML = "main.qml"

    def __init__(self, **kwargs):
        if sys.platform == "win32":
            if hasattr(sys, "frozen"):
                QCoreApplication.addLibraryPath(os.path.join(os.path.abspath(os.path.dirname(sys.executable)), "PyQt5", "plugins"))
            else:
                import site
                for dir in site.getsitepackages():
                    QCoreApplication.addLibraryPath(os.path.join(dir, "PyQt5", "plugins"))
        super().__init__(sys.argv, **kwargs)
        self.setApplicationVersion(version)
        self._engine = QQmlApplicationEngine()
        self._internationalization = Internationalization()
        self._theme = Theme()
        self._printerConnectionManager = PrinterConnectionManager()

    @classmethod
    def instance(cls):
        if SmartControlApplication._instance is None:
            SmartControlApplication._instance = cls()
        return SmartControlApplication._instance

    def run(self):
        self._internationalization.load(locale.getdefaultlocale()[0])
        self._theme.load(SmartControlApplication.DEFAULT_THEME)
        self._printerConnectionManager.start()

        self.aboutToQuit.connect(self._onClose)
        self.setWindowIcon(QIcon(Resources.icon(SmartControlApplication.WINDOW_ICON)))
        Binder(self._internationalization, self._theme, self._printerConnectionManager).register()

        self._engine = QQmlApplicationEngine()
        if sys.platform == "win32":
            self._engine.addImportPath(os.path.join(os.path.abspath(os.path.dirname(sys.executable)), "qml"))
        self._engine.load(Resources.qml(SmartControlApplication.MAIN_QML))

        sys.exit(self.exec_())

    def _onClose(self):
        self._printerConnectionManager.stop()

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class MyApp(QObject):
    def __init__(self, qml, set_context=None):
        super().__init__()
        self.app = QApplication(sys.argv)

        self.engine = QQmlApplicationEngine(self)
        self.root_context = self.engine.rootContext()

        if set_context:
            set_context(self.root_context)

        self.engine.load(QUrl(qml))
        self.root_view = self.engine.rootObjects()[0]

    @staticmethod
    def run(my_app):
        my_app.root_view.show()
        return my_app.app.exec_()

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
class Application:

    organization = 'pisak'

    name = 'pisak'

    def __init__(self, gui):
        self._app = QApplication(sys.argv)
        self._app.setOrganizationName(self.organization)
        self._app.setApplicationName(self.name)

        self._context = _ApplicationContext()

        self._engine = QQmlApplicationEngine()
        self._engine.rootContext().setContextProperty('pisak', self._context)
        self._engine.load(gui)

    def run(self):
        sys.exit(self._app.exec_())

# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import load [as 别名]
def main(argv):
    signal.signal(signal.SIGINT, signal.SIG_DFL)

    qapp = QGuiApplication([])

    engine = QQmlApplicationEngine()

    data_list = []
    for entry in os.scandir(argv[1]):
        url = "file://" + urllib.parse.quote(os.path.abspath(entry.path))
        digest = hashlib.md5(os.fsencode(url)).hexdigest()
        result = os.path.join(xdg.BaseDirectory.xdg_cache_home, "thumbnails", "normal", digest + ".png")
        data_list.append(Foo(entry.name, result, "2018-01-11T19:20"))

    engine.load(QUrl('main.qml'))

    ctxt = engine.rootContext()
    ctxt.setContextProperty("menu2", QVariant(data_list))

    win = engine.rootObjects()[0]
    win.show()

    sys.exit(qapp.exec())