How to use QDarkStyle - 10 common examples

def main():
    app = QtGui.QApplication(sys.argv)
    print QtGui.QStyleFactory.keys()
    nuke = Nuke()
    nuke.show()

    import qdarkstyle
    app.setStyleSheet(qdarkstyle.load_stylesheet_pyside())
    # styles = [u'Windows', u'WindowsXP', u'WindowsVista', u'Motif', u'CDE', u'Plastique', u'Cleanlooks']
    QtGui.QApplication.setStyle(QtGui.QStyleFactory.create('Cleanlooks'))
    # QtGui.QApplication.setStyle(QtGui.QStyleFactory.create('Plastique'))

    app.exec_()

def test_create_qss():
    # Should not raise a CompileError
    create_qss()

self.parameter_name = str(self.comboBox_2.currentText())

    def update_parameter(self):
        self.comboBox_2.clear()
        self.comboBox_2.addItems(self.model.parameter_names)

    def onModelChanged(self):
        self.model.close()
        self.model = self.current_model_index
        self.verticalLayout.addWidget(self.model)


if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    win = FRETLineGeneratorWidget()
    app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())
    win.show()
    sys.exit(app.exec_())

import os
from PyQt5 import QtGui

from PyQt5.QtWidgets import QApplication

from pluto.ui.player.controllers import PlayerController
from pluto.ui.qt.mvc.routers import Router
from pluto.ui.stitcher.controllers import ImageStitchingController
from pluto.ui.qt.qtutils import QtUtil
import qdarkstyle

if __name__ == '__main__':
    app = QApplication(sys.argv)
    # setup stylesheet
    app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())
    app.setWindowIcon(QtGui.QIcon(QtUtil.resource_path(os.path.join('windows', 'pluto.png'))))
    router = Router(app)
    router.add_ctrl('player', PlayerController(router))
    router.add_ctrl('image', ImageStitchingController(router))
    router.go('player')
    sys.exit(app.exec_())

filename = mfm.widgets.get_filename(
            'Open Trajectory-File',
            'H5-Trajectory-Files (*.h5)'
        )
        self.trajectory_file = filename
        self.lineEdit.setText(self.trajectory_file)

    @property
    def energy(self) -> float:
        return self.universe.getEnergy(self.structure)


if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    win = PotentialEnergyWidget()
    app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())
    win.show()
    sys.exit(app.exec_())

font = QtGui.QFont('Microsoft Sans Serif', 12)
        if config_client['language'] == 'cn':
            config_file = os.path.join(path, 'source/gui/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_())

if self.isRunning() and single_app:
            self.sendMessage("open main window")
            print('An instance of Vorta is already running. Opening main window.')
            sys.exit()

        init_translations(self)

        self.setQuitOnLastWindowClosed(False)
        self.scheduler = VortaScheduler(self)

        # Prepare system tray icon
        self.tray = TrayMenu(self)

        # Apply dark stylesheet
        if SettingsModel.get(key='use_dark_theme').value:
            self.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())

        args = parse_args()
        if not (hasattr(args, 'daemonize') and args.daemonize):
            if (hasattr(args, 'foreground') and args.foreground) or SettingsModel.get(key='foreground').value:
                self.open_main_window_action()

        self.backup_started_event.connect(self.backup_started_event_response)
        self.backup_finished_event.connect(self.backup_finished_event_response)
        self.backup_cancelled_event.connect(self.backup_cancelled_event_response)
        self.message_received_event.connect(self.message_received_event_response)
        self.set_borg_details_action()

    @property
    def E(self) -> float:
        return float(self.doubleSpinBox_4.value())

    @E.setter
    def E(
            self,
            v: float
    ):
        self.doubleSpinBox_4.setValue(v)


if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    win = FRETCalculator()
    app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())
    win.show()
    sys.exit(app.exec_())

# add the image widget to the parents vertical layout
        parent_vbox_layout.addWidget(image_widget)


class LeftImageCustomWidget(QtWidgets.QWidget):
    def __init__(self, main_image_label):
        self.main_image_label = main_image_label

    def mousePressEvent(self, event):
        if event.button() == Qt.LeftButton:
            self.main_image_label.setPixmap(QtGui.QPixmap(self.pixmap))


if __name__ == '__main__':
    app = QtWidgets.QApplication(sys.argv)
    app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())

    wnd2 = MainView()
    # wnd2.setWindowState(Qt.WindowFullScreen)
    wnd2.show()

    sys.exit(app.exec_())

def ending_changed(self):
        self.filelist.filename_ending = self.ending

    def open_target(self, filename=None):
        if filename is None:
            filename = mfm.widgets.save_file(file_type="*.photon.h5")
        self.lineEdit.setText(filename)
        spc_files = self.filenames
        h5 = mfm.io.tttr.spc2hdf(spc_files, routine_name=self.filetype, filename=filename)
        h5.close()


if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    win = TTTRConvert()
    app.setStyleSheet(qdarkstyle.load_stylesheet_pyqt5())
    win.show()
    sys.exit(app.exec_())