def mouse_dbl_click(self,
widget: QWidget,
pos: QPoint = QPoint(0, 0),
btn: int = Qt.LeftButton,
delay: float = 0) -> None:
"""Send mouse double click to widget"""
widget.setFocus()
mouse_dbl = self._mouse_event(QEvent.MouseButtonDblClick, pos, btn)
QCoreApplication.postEvent(widget, mouse_dbl)
self.sleep(delay)
def mouse_click(self,
widget: QWidget,
pos: QPoint = QPoint(0, 0),
btn: int = Qt.LeftButton,
delay: float = 0) -> None:
"""Send mouse click to widget"""
# TODO: if delete a comment from the next line, the program crashes
# Process finished with exit code 139 (interrupted signal 11: SIGSEGV)
# widget.setFocus() # !!! find the cause of the error !!!
mouse_press = self._mouse_event(QEvent.MouseButtonPress, pos, btn)
mouse_release = self._mouse_event(QEvent.MouseButtonRelease, pos, btn)
QCoreApplication.postEvent(widget, mouse_press)
QCoreApplication.postEvent(widget, mouse_release)
self.sleep(delay)
def key_click(self,
widget: QWidget,
key: int = 0,
txt: str = "",
modifier: int = Qt.NoModifier,
delay: float = 0) -> None:
"""Send press key event to widget"""
widget.setFocus()
key_press = QKeyEvent(QEvent.KeyPress, key, modifier, txt, False)
key_release = QKeyEvent(QEvent.KeyRelease, key, modifier, txt, False)
QCoreApplication.postEvent(widget, key_press)
QCoreApplication.postEvent(widget, key_release)
self.sleep(delay)
def update_project(self,
update_function,
updated_properties=None,
on_completed=None):
"""function::update_project(self, update_function)
Calls the update_function to perform the desired updates
"""
self.dirty = True
result = update_function(None)
if updated_properties:
for prop in updated_properties:
self._on_project_updated(prop)
else:
self._on_project_updated(None)
if on_completed:
QCoreApplication.postEvent(
self, UpdateCompleteEvent(on_completed, result))
def key_clicks(self,
widget: QWidget,
txt: str = "",
modifier: int = Qt.NoModifier,
delay: float = 0) -> None:
"""Send string to widget"""
timeout: float = self._tests_delay_key if delay else 0
if not self.is_interactive():
timeout = 0
for char in txt:
key = QKeyEvent(QEvent.KeyPress, 0, modifier, char, False)
QCoreApplication.postEvent(widget, key)
if timeout:
self.sleep(timeout)
self.sleep(delay)
def run(self):
if self._busy_args:
QCoreApplication.postEvent(self._task_runner, BusyEvent(self._busy_args))
try:
result = self._f(*self._args.args, **self._args.kwargs)
except TaskCancelled:
QCoreApplication.postEvent(self._task_runner, CancelledEvent(self._on_cancelled))
#pylint: disable=broad-except
except Exception as e:
QCoreApplication.postEvent(self._task_runner, ErrorEvent(e, self._on_error, self._error_description))
#pylint: enable=broad-except
else:
QCoreApplication.postEvent(self._task_runner, ResultEvent(result, self._on_completed))
def update_progress(self, percent, message):
QCoreApplication.postEvent(self, ProgressUpdatedEvent(float(percent), message))
def _on_project_updated(self, prop):
QCoreApplication.postEvent(self, PropertyUpdatedEvent(prop))
