def __init__(self, *args, **kwargs):
super(App, self).__init__(*args, **kwargs)
pic = QPixmap('qt_resources/maesure.png')
splash = QSplashScreen(pic) #, Qt.WindowStaysOnTopHint)
#splash.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint)
splash.setMask(pic.mask())
splash.show()
self.window = MainWindow()
self.ui = Ui_main()
self.window.ui = self.ui
self.ui.setupUi(self.window)
self.window.show()
splash.finish(self.window)
def main():
path_icon = str(Path(__file__).parent / 'assets/openmc_logo.png')
path_splash = str(Path(__file__).parent / 'assets/splash.png')
app = QApplication(sys.argv)
app.setOrganizationName("OpenMC")
app.setOrganizationDomain("openmc.org")
app.setApplicationName("OpenMC Plot Explorer")
app.setWindowIcon(QtGui.QIcon(path_icon))
app.setAttribute(QtCore.Qt.AA_DontShowIconsInMenus, True)
splash_pix = QtGui.QPixmap(path_splash)
splash = QSplashScreen(splash_pix, QtCore.Qt.WindowStaysOnTopHint)
splash.setMask(splash_pix.mask())
splash.show()
app.processEvents()
splash.setMask(splash_pix.mask())
splash.showMessage("Loading Model...",
QtCore.Qt.AlignHCenter | QtCore.Qt.AlignBottom)
app.processEvents()
# load OpenMC model on another thread
loader_thread = Thread(target=_openmcReload)
loader_thread.start()
# while thread is working, process app events
while loader_thread.is_alive():
app.processEvents()
splash.clearMessage()
splash.showMessage("Starting GUI...",
QtCore.Qt.AlignHCenter | QtCore.Qt.AlignBottom)
app.processEvents()
font_metric = QtGui.QFontMetrics(app.font())
screen_size = app.primaryScreen().size()
mainWindow = MainWindow(font_metric, screen_size)
# connect splashscreen to main window, close when main window opens
mainWindow.loadGui()
mainWindow.show()
splash.close()
# connect interrupt signal to close call
signal.signal(signal.SIGINT, lambda *args: mainWindow.close())
# create timer that interrupts the Qt event loop
# to check for a signal
timer = QtCore.QTimer()
timer.start(500)
timer.timeout.connect(lambda: None)
sys.exit(app.exec_())
file = QFile(file_path)
file.open(QIODevice.ReadOnly)
ts = QTextStream(file)
string = ts.readAll()
return string
def progress_update(self, progress):
self.progressBar.setValue(progress)
if __name__ == '__main__':
multiprocessing.freeze_support()
app = QApplication(sys.argv)
pixmap = QPixmap('ui_resources/cascade_splash.png')
splash = QSplashScreen(pixmap)
splash.setWindowFlags(Qt.WindowStaysOnTopHint)
splash.setEnabled(False)
splash.setMask(pixmap.mask())
splash.show()
time.sleep(0.1) # This seems to fix the splash mask displaying but not the actual image
app.processEvents()
window = MainWindow()
window.show()
window.raise_()
window.activateWindow()
splash.finish(window)
sys.exit(app.exec_())