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():
from qt.core import QApplication, QLabel, QTimer
app = QApplication([])
l = QLabel()
l.setText('Waiting for message...')
def show_message(msg):
print(msg)
l.setText(msg.decode('utf-8'))
def send():
send_message_via_worker('hello!', wait_till_sent=False)
QTimer.singleShot(1000, send)
s = Listener(parent=l)
s.start_listening()
print('Listening at:', s.serverName(), s.isListening())
s.message_received.connect(show_message)
l.show()
app.exec()
del app
def test():
from qt.core import QMainWindow
app = QApplication([])
w = QMainWindow()
cf = CoverFlow()
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())
Qt.ConnectionType.QueuedConnection)
def stop_animation(self):
self.animation.stop()
self.animation_finished()
def paintEvent(self, ev):
size = self._icon_size if self._icon_size > 10 else self.iconSize(
).width()
p = QPainter(self)
opt = QStyleOptionToolButton()
self.initStyleOption(opt)
s = self.style()
opt.iconSize = QSize(size, size)
s.drawComplexControl(QStyle.ComplexControl.CC_ToolButton, opt, p, self)
if __name__ == '__main__':
from qt.core import QApplication, QHBoxLayout
app = QApplication([])
w = QWidget()
w.setLayout(QHBoxLayout())
b = ThrobbingButton()
b.setIcon(QIcon(I('donate.png')))
w.layout().addWidget(b)
w.show()
b.set_normal_icon_size(64, 64)
b.start_animation()
app.exec()
def run_loop(self):
self.block_signal_handlers()
try:
return QApplication.exec()
finally:
self.restore_signal_handlers()
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 main(args=sys.argv):
return 0
if __name__ == '__main__':
from qt.core import QMainWindow
app = QApplication([])
w = QMainWindow()
cf = CoverFlow()
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())
