Python PyQt5.QtGui.QGuiApplication() Examples
The following are 6 code examples for showing how to use PyQt5.QtGui.QGuiApplication(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.
You may check out the related API usage on the sidebar.
You may also want to check out all available functions/classes of the module
PyQt5.QtGui
, or try the search function
.
Example 1
Project: matplotlib_qtquick_playground Author: fcollonval File: mpl_qtquick1.py License: MIT License | 6 votes |
def main(): app = QGuiApplication(sys.argv) qmlRegisterType(FigureCanvasQTAggToolbar, "Backend", 1, 0, "FigureToolbar") imgProvider = MatplotlibIconProvider() engine = QQmlApplicationEngine(parent=app) engine.addImageProvider("mplIcons", imgProvider) context = engine.rootContext() data_model = DataSeriesModel() context.setContextProperty("dataModel", data_model) mainApp = Form(data=data_model) context.setContextProperty("draw_mpl", mainApp) engine.load(QUrl('main.qml')) win = engine.rootObjects()[0] mainApp.figure = win.findChild(QObject, "figure").getFigure() rc = app.exec_() sys.exit(rc)
Example 2
Project: python3_ios Author: holzschu File: test_imageqt.py License: BSD 3-Clause "New" or "Revised" License | 5 votes |
def setUp(self): PillowQtTestCase.setUp(self) try: if ImageQt.qt_version == '5': from PyQt5.QtGui import QGuiApplication elif ImageQt.qt_version == '4': from PyQt4.QtGui import QGuiApplication elif ImageQt.qt_version == 'side': from PySide.QtGui import QGuiApplication elif ImageQt.qt_version == 'side2': from PySide2.QtGui import QGuiApplication except ImportError: self.skipTest('QGuiApplication not installed') self.app = QGuiApplication([])
Example 3
Project: matplotlib_qtquick_playground Author: fcollonval File: mpl_qtquick2.py License: MIT License | 5 votes |
def main(): argv = sys.argv # Trick to set the style / not found how to do it in pythonic way argv.extend(["-style", "universal"]) app = QGuiApplication(argv) qmlRegisterType(FigureCanvasQTAggToolbar, "Backend", 1, 0, "FigureToolbar") imgProvider = MatplotlibIconProvider() # !! You must specified the QApplication as parent of QQmlApplicationEngine # otherwise a segmentation fault is raised when exiting the app engine = QQmlApplicationEngine(parent=app) engine.addImageProvider("mplIcons", imgProvider) context = engine.rootContext() data_model = DataSeriesModel() context.setContextProperty("dataModel", data_model) mainApp = Form(data=data_model) context.setContextProperty("draw_mpl", mainApp) engine.load(QUrl('main.qml')) win = engine.rootObjects()[0] mainApp.figure = win.findChild(QObject, "figure").getFigure() rc = app.exec_() # There is some trouble arising when deleting all the objects here # but I have not figure out how to solve the error message. # It looks like 'app' is destroyed before some QObject sys.exit(rc)
Example 4
Project: matplotlib_qtquick_playground Author: fcollonval File: mpl_qquick_toolbar.py License: MIT License | 5 votes |
def main(): argv = sys.argv app = QGuiApplication(argv) qmlRegisterType(FigureCanvasQTAggToolbar, "Backend", 1, 0, "FigureToolbar") imgProvider = MatplotlibIconProvider() view = QQuickView() view.engine().addImageProvider("mplIcons", imgProvider) view.setResizeMode(QQuickView.SizeRootObjectToView) view.setSource(QUrl('backend_qtquick5/FigureToolbar.qml')) win = view.rootObject() fig = win.findChild(QObject, "figure").getFigure() ax = fig.add_subplot(111) x = np.linspace(-5, 5) ax.plot(x, np.sin(x)) view.show() rc = app.exec_() # There is some trouble arising when deleting all the objects here # but I have not figure out how to solve the error message. # It looks like 'app' is destroyed before some QObject sys.exit(rc)
Example 5
Project: matplotlib_qtquick_playground Author: fcollonval File: mpl_qquick.py License: MIT License | 5 votes |
def main(): argv = sys.argv # Trick to set the style / not found how to do it in pythonic way argv.extend(["-style", "universal"]) app = QGuiApplication(argv) qmlRegisterType(FigureCanvasQTAgg, "Backend", 1, 0, "FigureCanvas") view = QQuickView() view.setResizeMode(QQuickView.SizeRootObjectToView) view.setSource(QUrl('backend_qtquick5/Figure.qml')) view.show() win = view.rootObject() fig = win.findChild(QObject, "figure").getFigure() print(fig) ax = fig.add_subplot(111) x = np.linspace(-5, 5) ax.plot(x, np.sin(x)) rc = app.exec_() # There is some trouble arising when deleting all the objects here # but I have not figure out how to solve the error message. # It looks like 'app' is destroyed before some QObject sys.exit(rc)
Example 6
Project: deepin-remote-assistance Author: linuxdeepin File: client_dbus_test.py License: GNU General Public License v3.0 | 5 votes |
def main(): client_dbus = ClientDBus() # FIXME: log service failed to dump log client_log.debug('Init client dbus: %s' % client_dbus) app = QtGui.QGuiApplication(sys.argv) app.exec()