def _generate_keys(self):
party_1 = self._ui.k_genparty1_line.text()
party_2 = self._ui.k_genparty2_line.text()
pairs_to_generate = self._ui.k_gennum_spinbox.value()
random_source = self._ui.k_random_combo.currentText()
cancellation_event = QEvent(QEvent.User)
cancellation_event.ignore()
# Cancel button linked at thread start time.
self._km.generate_keys(party_1, party_2, pairs_to_generate,
random_source, cancellation_event)
def _generate_keys(self):
party_1 = self._ui.k_genparty1_line.text()
party_2 = self._ui.k_genparty2_line.text()
pairs_to_generate = self._ui.k_gennum_spinbox.value()
random_source = self._ui.k_random_combo.currentText()
cancellation_event = QEvent(QEvent.User)
cancellation_event.ignore()
# Cancel button linked at thread start time.
self._km.generate_keys(party_1,
party_2,
pairs_to_generate,
random_source,
cancellation_event)
def event(self, event: Qt.QEvent) -> bool:
if event.type() in (Qt.QEvent.Polish, Qt.QEvent.ApplicationPaletteChange):
self.setPalette(self.main.palette())
self.update()
return True
return super().event(event)
def notify(self, obj: Qt.QObject, event: Qt.QEvent) -> bool:
import sys
isex = False
try:
self.enter_count += 1
ret, time = cast(
Tuple[bool, float],
measure_exec_time_ms(Qt.QApplication.notify, True,
False)(self, obj, event))
if (type(event).__name__ == 'QEvent'
and event.type() in qevent_info):
event_name = qevent_info[event.type()][0]
else:
event_name = type(event).__name__
try:
obj_name = obj.objectName()
except RuntimeError:
obj_name = ''
if obj_name == '':
try:
if (obj.parent() is not None
and obj.parent().objectName() != ''):
obj_name = '(parent) ' + obj.parent().objectName()
except RuntimeError:
pass
recursive_indent = 2 * (self.enter_count - 1)
print(
f'{time:7.3f} ms, receiver: {type(obj).__name__:>25}, event: {event.type():3d} {" " * recursive_indent + event_name:<30}, name: {obj_name}'
)
self.enter_count -= 1
return ret
except Exception: # pylint: disable=broad-except
isex = True
logging.error('Application: unexpected error')
print(*sys.exc_info())
return False
finally:
if isex:
self.quit()
def eventFilter(self, obj: Qt.QObject, event: Qt.QEvent) -> bool:
if (event.type() == Qt.QEvent.Show):
logging.debug('--------------------------------')
logging.debug(f'{obj.objectName()}')
logging.debug('event: Show')
logging.debug(f'spontaneous: {event.spontaneous()}')
logging.debug('')
self.print_toolbars_state()
elif (event.type() == Qt.QEvent.Hide):
logging.debug('--------------------------------')
logging.debug(f'{obj.objectName()}')
logging.debug('event: Hide')
logging.debug(f'spontaneous: {event.spontaneous()}')
logging.debug('')
self.print_toolbars_state()
# return Qt.QObject.eventFilter(object, event)
return False
def event(self, event: Qt.QEvent) -> bool:
if event.type() == Qt.QEvent.LayoutRequest:
self.timeline.full_repaint()
return super().event(event)
def __init__(self, _, event):
QEvent.__init__(self, _)
self.event = event
def __init__(self, _, event):
QEvent.__init__(self, _)
self.event = event
def changeEvent(self, event: QEvent):
if event.type() == QEvent.WindowStateChange:
# Если окно свернули
if self.isMinimized():
# Прячем окно с панели задач
QTimer.singleShot(0, self.hide)
