def evaljs(self, js):
if not self.workers:
self.create_worker()
w = self.workers[0]
self.evaljs_result = None
w.runJavaScript(js, self.evaljs_callback)
QApplication.exec_()
return self.evaljs_result
def launch_editor(path_to_edit, path_is_raw=False):
app = QApplication([])
if path_is_raw:
raw = path_to_edit
else:
with open(path_to_edit, 'rb') as f:
raw = f.read()
t = Editor('raster_image')
t.data = raw
t.show()
app.exec_()
def test():
setup_for_cli_run()
app = QApplication([])
bus = dbus.SessionBus()
dbus_name = BusName('com.calibre-ebook.TestDBusMenu',
bus=bus,
do_not_queue=True)
m = QMenu()
ac = m.addAction(QIcon(I('window-close.png')), 'Quit', app.quit)
ac.setShortcut(QKeySequence('Ctrl+Q'))
menu = DBusMenu('/Menu', bus=bus)
menu.publish_new_menu(m)
app.exec_()
del dbus_name
def test():
from qt.core import QMainWindow
app = QApplication([])
w = QMainWindow()
cf = CoverFlow()
cf.resize(int(available_width() / 1.5), available_height() - 60)
w.resize(cf.size() + QSize(30, 20))
model = DummyImageList()
cf.setImages(model)
cf.setCurrentSlide(39000)
w.setCentralWidget(cf)
w.show()
cf.setFocus(Qt.FocusReason.OtherFocusReason)
sys.exit(app.exec_())
def run_loop(self):
self.block_signal_handlers()
try:
return QApplication.exec_()
finally:
self.restore_signal_handlers()
self.statusBar().showMessage(text)
def about_to_show(self):
self.statusBar().showMessage('About to show menu: %s' % self.sender().title())
def about_to_show_one(self):
self.as_count += 1
self.about_to_show_sentinel.setText('About to show handled: %d' % self.as_count)
def about_to_show_two(self):
self.menu_two.addAction('Action added by about to show')
def show_dialog(self):
QMessageBox.information(self, 'A test dialog', 'While this dialog is shown, the global menu should be hidden')
def event(self, ev):
if ev.type() in (QEvent.Type.WindowBlocked, QEvent.Type.WindowUnblocked):
if ev.type() == QEvent.Type.WindowBlocked:
self.window_blocked.emit()
else:
self.window_unblocked.emit()
return QMainWindow.event(self, ev)
app=QApplication([])
app.setAttribute(Qt.ApplicationAttribute.AA_DontUseNativeMenuBar, False)
app.setApplicationName('com.calibre-ebook.DBusExportDemo')
mw=MainWindow()
mw.show()
app.exec_()
model = DummyImageList()
cf.setImages(model)
cf.setCurrentSlide(39000)
w.setCentralWidget(cf)
w.show()
cf.setFocus(Qt.FocusReason.OtherFocusReason)
sys.exit(app.exec_())
def main(args=sys.argv):
return 0
if __name__ == '__main__':
from qt.core import QMainWindow
app = QApplication([])
w = QMainWindow()
cf = CoverFlow()
cf.resize(int(available_width() / 1.5), available_height() - 60)
w.resize(cf.size() + QSize(30, 20))
path = sys.argv[1]
model = FileSystemImages(sys.argv[1])
cf.currentChanged[int].connect(model.currentChanged)
cf.setImages(model)
w.setCentralWidget(cf)
w.show()
cf.setFocus(Qt.FocusReason.OtherFocusReason)
sys.exit(app.exec_())
