Python qdarkstyle.load_stylesheet_pyqt5() Examples

def __init__(self, systemtray_icon=None, parent=None):
        """Init window."""
        super(Window, self).__init__(parent)

        self.systemtray_icon = systemtray_icon
        self.statusBar()
        self.widget = MainWidget(self)
        self.setCentralWidget(self.widget)

        self.resize(500, 200)
        self.setWindowTitle(APP_NAME)

        self.setWindowIcon(QIcon(ICON_PATH))

        self.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())

        helpAct = QAction('&Help', self)
        helpAct.setShortcut('Ctrl+H')
        helpAct.setStatusTip('Help')
        helpAct.triggered.connect(self.helper)

        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&About')
        fileMenu.addAction(helpAct) 

def light_or_dark(self, is_dark):
        """ set the UI to a light or dark scheme.

        Qt doesn't seem to support controlling the MdiArea's background from a
        style sheet. Set the widget directly and save the original color
        to reset defaults.
        """
        if not hasattr(self, 'mdi_background'):
            self.mdi_background = self.mdi.background()

        if is_dark:
            self.qtapp.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())
            rgb = DarkPalette.color_palette()
            self.mdi.setBackground(QColor(rgb['COLOR_BACKGROUND_NORMAL']))
        else:
            self.qtapp.setStyleSheet('')
            self.mdi.setBackground(self.mdi_background)
        return is_dark 

def __init__(self, style=""):
        if not GStyle.check_style(style):
            self.text_color = "black"
            self.placehoder_color = "#898b8d"
            self.stylesheet = GStyle._base_style +\
                    """
                    ._Spliter{
                        border: 1px inset gray;
                        }
                    """
        elif style == "qdarkstyle":
            self.text_color = '#eff0f1'
            self.placehoder_color = "#898b8d"
            self.stylesheet = qdarkstyle.load_stylesheet_pyqt5() +\
                    GStyle._base_style +\
                    """
                    .GListView{
                        padding: 5px;
                        }
                    ._Spliter{
                        border: 5px solid gray;
                        }
                    """ 

def __init__(self, systemtray_icon=None, parent=None):
        """Init window."""
        super(Window, self).__init__(parent)

        self.systemtray_icon = systemtray_icon
        self.statusBar()
        self.widget = MainWidget(self)
        self.setCentralWidget(self.widget)

        self.resize(500, 200)
        self.setWindowTitle(APP_NAME)

        self.setWindowIcon(QIcon(ICON_PATH))

        self.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())

        helpAct = QAction('&Help', self)
        helpAct.setShortcut('Ctrl+H')
        helpAct.setStatusTip('Help')
        helpAct.triggered.connect(self.helper)

        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&About')
        fileMenu.addAction(helpAct) 

def _qt_wrapper_import(qt_api):
    """
    Check if Qt API defined can be imported.

    :param qt_api: Qt API string to test import

    :return load function fot given qt_api, otherwise empty string

    """
    qt_wrapper = ''
    loader = ""

    try:
        if qt_api == 'PyQt' or qt_api == 'pyqt':
            import PyQt4
            qt_wrapper = 'PyQt4'
            loader = load_stylesheet_pyqt()
        elif qt_api == 'PyQt5' or qt_api == 'pyqt5':
            import PyQt5
            qt_wrapper = 'PyQt5'
            loader = load_stylesheet_pyqt5()
        elif qt_api == 'PySide' or qt_api == 'pyside':
            import PySide
            qt_wrapper = 'PySide'
            loader = load_stylesheet_pyside()
        elif qt_api == 'PySide2' or qt_api == 'pyside2':
            import PySide2
            qt_wrapper = 'PySide2'
            loader = load_stylesheet_pyside2()
    except ImportError as err:
        _logger().error("Impossible import Qt wrapper.\n %s", str(err))
    else:
        _logger().info("Using Qt wrapper = %s ", qt_wrapper)
    finally:
        return loader 

def load_stylesheet_pyqt5():
    """
    Load the stylesheet for use in a pyqt5 application.

    :param pyside: True to load the pyside rc file, False to load the PyQt rc file

    :return the stylesheet string
    """
    warnings.warn(
        "load_stylesheet_pyqt5() will be deprecated in version 3,"
        "set QtPy environment variable to specify the Qt binding and "
        "use load_stylesheet()",
        PendingDeprecationWarning
    )
    # Smart import of the rc file
    import qdarkstyle.pyqt5_style_rc

    # Load the stylesheet content from resources
    from PyQt5.QtCore import QFile, QTextStream

    f = QFile(":qdarkstyle/style.qss")
    if not f.exists():
        _logger().error("Unable to load stylesheet, file not found in "
                        "resources")
        return ""
    else:
        f.open(QFile.ReadOnly | QFile.Text)
        ts = QTextStream(f)
        stylesheet = ts.readAll()
        if platform.system().lower() == 'darwin':  # see issue #12 on github
            mac_fix = '''
            QDockWidget::title
            {
                background-color: #31363b;
                text-align: center;
                height: 12px;
            }
            '''
            stylesheet += mac_fix
        return stylesheet 

def createQApp():
    """创建PyQt应用对象"""
    # 创建Qt应用对象
    qApp = QtWidgets.QApplication([])

    # 设置Qt的皮肤
    if globalSetting['darkStyle']:
        try:
            import qdarkstyle
            qApp.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())
        except :
            print("Unexpected error when import darkStyle:", sys.exc_info()[0])

    # 设置Windows底部任务栏图标
    if 'Windows' in platform.uname():
        import ctypes
        ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID('vn.trader')

    # 设置Qt字体
    qApp.setFont(BASIC_FONT)

    # 设置Qt图标
    qApp.setWindowIcon(QtGui.QIcon(loadIconPath('vnpy.ico')))

    # 返回创建好的QApp对象
    return qApp 

def enable_dark_mode(self, bool):
        if bool:
            self.app.setStyleSheet("")
        else:
            self.app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5()) 

def __init__(self, parent=None, repository=None, systemtray_icon=None):
        """Init window."""
        super(WorkLogPreviewer, self).__init__(parent)

        saveAct = QAction(QIcon(SAVE_ICON_PATH), '&Save', self)
        saveAct.setShortcut('Ctrl+S')
        saveAct.setStatusTip('Save work log')
        saveAct.triggered.connect(self.save)

        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&File')
        fileMenu.addAction(saveAct)

        self.repository = repository
        self.systemtray_icon = systemtray_icon

        self.statusBar()

        widget = QWidget()
        layout = QVBoxLayout()
        self.te = QPlainTextEdit()
        layout.addWidget(self.te)

        self.lbl = QLabel()
        self.lbl.hide()
        self.movie = QMovie(LOADER_PATH)
        self.lbl.setMovie(self.movie)
        hlayout = QHBoxLayout()
        hlayout.addStretch()
        hlayout.addWidget(self.lbl)
        hlayout.addStretch()
        layout.addLayout(hlayout)

        self.generate_log()

        widget.setLayout(layout)
        widget.setFixedSize(500, 500)
        self.setCentralWidget(widget)

        self.setWindowTitle(f'Work log for {repository.full_name}')
        self.setWindowIcon(QIcon(ICON_PATH))
        self.setLocale(QtCore.QLocale())
        self.adjustSize()

        self.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5()) 

def main():
    config_server = None
    try:
        path = os.path.abspath(os.path.dirname(__file__))
        config_file = os.path.join(path, 'config_server.yaml')
        with open(os.path.expanduser(config_file), encoding='utf8') as fd:
            config_server = yaml.load(fd)
    except IOError:
        print("config_server.yaml is missing")

    config_client = None
    try:
        path = os.path.abspath(os.path.dirname(__file__))
        config_file = os.path.join(path, 'config_client.yaml')
        with open(os.path.expanduser(config_file), encoding='utf8') as fd:
            config_client = yaml.load(fd)
    except IOError:
        print("config_client.yaml is missing")

    lang_dict = None
    font = None
    try:
        path = os.path.abspath(os.path.dirname(__file__))
        config_file = os.path.join(path, 'language/en/live_text.yaml')
        font = QtGui.QFont('Microsoft Sans Serif', 10)
        if config_client['language'] == 'cn':
            config_file = os.path.join(path, 'language/cn/live_text.yaml')
            font = QtGui.QFont(u'微软雅黑', 10)
        with open(os.path.expanduser(config_file), encoding='utf8') as fd:
            lang_dict = yaml.load(fd)
        lang_dict['font'] = font
    except IOError:
        print("live_text.yaml is missing")

    app = QtWidgets.QApplication(sys.argv)
    mainWindow = MainWindow(config_server, config_client, lang_dict)

    if config_client['theme'] == 'dark':
        import qdarkstyle
        app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())

    mainWindow.showMaximized()

    sys.exit(app.exec_()) 

def __init__(self, parent=None, repository=None, systemtray_icon=None):
        """Init window."""
        super(WorkLogPreviewer, self).__init__(parent)

        saveAct = QAction(QIcon(SAVE_ICON_PATH), '&Save', self)
        saveAct.setShortcut('Ctrl+S')
        saveAct.setStatusTip('Save work log')
        saveAct.triggered.connect(self.save)

        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&File')
        fileMenu.addAction(saveAct)

        self.repository = repository
        self.systemtray_icon = systemtray_icon

        self.statusBar()

        widget = QWidget()
        layout = QVBoxLayout()
        self.te = QPlainTextEdit()
        layout.addWidget(self.te)

        self.lbl = QLabel()
        self.lbl.hide()
        self.movie = QMovie(LOADER_PATH)
        self.lbl.setMovie(self.movie)
        hlayout = QHBoxLayout()
        hlayout.addStretch()
        hlayout.addWidget(self.lbl)
        hlayout.addStretch()
        layout.addLayout(hlayout)

        self.generate_log()

        widget.setLayout(layout)
        widget.setFixedSize(500, 500)
        self.setCentralWidget(widget)

        self.setWindowTitle(f'Work log for {repository.full_name}')
        self.setWindowIcon(QIcon(ICON_PATH))
        self.setLocale(QtCore.QLocale())
        self.adjustSize()

        self.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5()) 

def initMenu(self):
        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&File')

        # File menu

        ## add record manually
        addRec = QMenu("Add Record", self)

        act = QAction('Add Car', self)
        act.setStatusTip('Add Car Manually')
        act.triggered.connect(self.addCar)
        addRec.addAction(act)

        act = QAction('Add Rule', self)
        act.setStatusTip('Add Rule Manually')
        act.triggered.connect(self.addRule)
        addRec.addAction(act)

        act = QAction('Add Violation', self)
        act.setStatusTip('Add Violation Manually')
        act.triggered.connect(self.addViolation)
        addRec.addAction(act)

        act = QAction('Add Camera', self)
        act.setStatusTip('Add Camera Manually')
        act.triggered.connect(self.addCamera)
        addRec.addAction(act)

        fileMenu.addMenu(addRec)

        # check archive record ( Create window and add button to restore them)
        act = QAction('&Archives', self)
        act.setStatusTip('Show Archived Records')
        act.triggered.connect(self.showArch)
        fileMenu.addAction(act)

        settingsMenu = menubar.addMenu('&Settings')
        themeMenu = QMenu("Themes", self)
        settingsMenu.addMenu(themeMenu)

        act = QAction('Dark', self)
        act.setStatusTip('Dark Theme')
        act.triggered.connect(lambda: qApp.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5()))
        themeMenu.addAction(act)

        act = QAction('White', self)
        act.setStatusTip('White Theme')
        act.triggered.connect(lambda: qApp.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5()))
        themeMenu.addAction(act)

        ## Add Exit
        fileMenu.addSeparator()
        act = QAction('&Exit', self)
        act.setShortcut('Ctrl+Q')
        act.setStatusTip('Exit application')
        act.triggered.connect(qApp.quit)
        fileMenu.addAction(act) 

def initMenu(self):
        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&File')

        # File menu

        ## add record manually
        addRec = QMenu("Add Record", self)

        act = QAction('Add Car', self)
        act.setStatusTip('Add Car Manually')
        act.triggered.connect(self.addCar)
        addRec.addAction(act)

        act = QAction('Add Rule', self)
        act.setStatusTip('Add Rule Manually')
        act.triggered.connect(self.addRule)
        addRec.addAction(act)

        act = QAction('Add Violation', self)
        act.setStatusTip('Add Violation Manually')
        act.triggered.connect(self.addViolation)
        addRec.addAction(act)

        act = QAction('Add Camera', self)
        act.setStatusTip('Add Camera Manually')
        act.triggered.connect(self.addCamera)
        addRec.addAction(act)

        fileMenu.addMenu(addRec)

        # check archive record ( Create window and add button to restore them)
        act = QAction('&Archives', self)
        act.setStatusTip('Show Archived Records')
        act.triggered.connect(self.showArch)
        fileMenu.addAction(act)

        settingsMenu = menubar.addMenu('&Settings')
        themeMenu = QMenu("Themes", self)
        settingsMenu.addMenu(themeMenu)

        act = QAction('Dark', self)
        act.setStatusTip('Dark Theme')
        act.triggered.connect(lambda: qApp.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5()))
        themeMenu.addAction(act)

        act = QAction('White', self)
        act.setStatusTip('White Theme')
        act.triggered.connect(lambda: qApp.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5()))
        themeMenu.addAction(act)

        ## Add Exit
        fileMenu.addSeparator()
        act = QAction('&Exit', self)
        act.setShortcut('Ctrl+Q')
        act.setStatusTip('Exit application')
        act.triggered.connect(qApp.quit)
        fileMenu.addAction(act)