def __init__(self):
super().__init__()
self._style_creator = StyleCreator()
self._style_sheet = ''
self.setText('Apply parameters')
self.setEnabled(False)
class ApplyButton(QPushButton, ProcessorUpdater):
def __init__(self):
super().__init__()
self._style_creator = StyleCreator()
self._style_sheet = ''
self.setText('Apply parameters')
self.setEnabled(False)
def _on_setup(self):
self._style_creator.set_ui_model(self._ui_model)
self.register_action('signal_au', self._update_status)
self.register_action(self._get_update_signal_type(),
self._update_status)
self.register_action('signal_style_changed', self._update_style)
self.clicked.connect(self._apply_params)
self._style_sheet = QApplication.instance().styleSheet()
self._update_status()
def _on_teardown(self):
self._style_creator.unregister_updaters()
def _get_update_signal_type(self):
return 'signal_padsynth_{}'.format(self._proc_id)
def _update_style(self):
self._style_sheet = self._style_creator.get_updated_style_sheet()
self.setStyleSheet(self._style_sheet)
def _update_status(self):
params = utils.get_proc_params(self._ui_model, self._au_id,
self._proc_id)
self.setEnabled(not params.is_config_applied())
self.setObjectName('Important' if self.isEnabled() else '')
self.setStyleSheet(self._style_sheet)
def _apply_params(self):
params = utils.get_proc_params(self._ui_model, self._au_id,
self._proc_id)
def on_complete():
self._updater.signal_update(self._get_update_signal_type())
task_executor = self._ui_model.get_task_executor()
task = params.get_task_apply_config(on_complete)
task_executor(task)
def __init__(self):
super().__init__()
self._au_id = None
self._proc_id = None
self._ui_model = None
self._updater = None
self._style_creator = StyleCreator()
self._style_sheet = ''
self.setText('Apply parameters')
self.setEnabled(False)
class ApplyButton(QPushButton):
def __init__(self):
super().__init__()
self._au_id = None
self._proc_id = None
self._ui_model = None
self._updater = None
self._style_creator = StyleCreator()
self._style_sheet = ''
self.setText('Apply parameters')
self.setEnabled(False)
def set_au_id(self, au_id):
self._au_id = au_id
def set_proc_id(self, proc_id):
self._proc_id = proc_id
def set_ui_model(self, ui_model):
self._ui_model = ui_model
self._updater = ui_model.get_updater()
self._updater.register_updater(self._perform_updates)
self._style_creator.set_ui_model(ui_model)
QObject.connect(self, SIGNAL('clicked()'), self._apply_params)
self._style_sheet = QApplication.instance().styleSheet()
self._update_status()
def unregister_updaters(self):
self._style_creator.unregister_updaters()
self._updater.unregister_updater(self._perform_updates)
def _get_update_signal_type(self):
return 'signal_padsynth_{}'.format(self._proc_id)
def _perform_updates(self, signals):
update_signals = set(['signal_au', self._get_update_signal_type()])
if not signals.isdisjoint(update_signals):
self._update_status()
if 'signal_style_changed' in signals:
self._update_style()
def _update_style(self):
self._style_sheet = self._style_creator.get_updated_style_sheet()
self.setStyleSheet(self._style_sheet)
def _update_status(self):
params = utils.get_proc_params(self._ui_model, self._au_id, self._proc_id)
self.setEnabled(not params.is_config_applied())
self.setObjectName('Important' if self.isEnabled() else '')
self.setStyleSheet(self._style_sheet)
def _apply_params(self):
params = utils.get_proc_params(self._ui_model, self._au_id, self._proc_id)
params.apply_config()
self._updater.signal_update(set([self._get_update_signal_type()]))