def get_qapp():
""" Return a QApplication instance, creating one if needed. """
from qtpy.QtWidgets import QApplication
qapp = QApplication.instance()
if qapp:
return qapp
qapp = QApplication(sys.argv)
qapp.setApplicationName('MoView')
qapp.setApplicationDisplayName('MoView')
qapp.setApplicationVersion(__version__)
return qapp
# Set Qt input method variable to use fcitx / ibus if config.fcitx / config.ibus is "True"
if config.fcitx:
os.environ["QT_IM_MODULE"] = "fcitx"
elif config.ibus:
os.environ["QT_IM_MODULE"] = "ibus"
# Set Qt input method variable to use Qt virtual keyboards if config.virtualKeyboard is "True"
if config.virtualKeyboard:
os.environ["QT_IM_MODULE"] = "qtvirtualkeyboard"
# Start PySide2 gui
app = QApplication(sys.argv)
# Set application name
app.setApplicationName("UniqueBible.app")
app.setApplicationDisplayName("UniqueBible.app")
# When application name is changed
app.applicationNameChanged.connect(nameChanged)
# Assign a function to save configurations when the app is closed.
app.aboutToQuit.connect(exitApplication)
# Apply window style
if config.windowStyle and config.windowStyle in QStyleFactory.keys():
app.setStyle(config.windowStyle)
# Apply theme style
if config.qtMaterial and config.qtMaterialTheme:
apply_stylesheet(app, theme=config.qtMaterialTheme)
config.theme = "dark" if config.qtMaterialTheme.startswith("dark_") else "default"
else:
app.setPalette(Themes.getPalette())
# Active verse number colour
#config.activeVerseNoColour = config.activeVerseNoColourDark if config.theme == "dark" else config.activeVerseNoColourLight
os.environ["QT_QPA_PLATFORM"] = "offscreen"
if getattr(sys, 'frozen', False):
application_path = os.path.dirname(sys.executable)
elif __file__:
application_path = os.path.dirname(__file__)
else:
application_path = "."
logging.debug("Application path is {}".format(application_path))
os.chdir(application_path)
sys.path.insert(0, os.path.abspath(MODULES_PATH))
sys.path.append(os.path.abspath(CLIENT_PATH))
QApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)
QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
QApplication.setQuitOnLastWindowClosed(False)
app = QApplication(sys.argv)
app.setApplicationName(__app_name__)
app.setApplicationVersion(__version__)
app.setApplicationDisplayName(__app_name__)
app.setStyleSheet(qrainbowstyle.load_stylesheet(style="Oceanic"))
font = app.font()
font.setPointSize(9)
app.setFont(font)
m = Main(args)
m.connect_log_signal(logger.install_signal_handler())
sys.exit(app.exec_())
