Beispiel #1
0
    def __init__(self):
        super().__init__()
        self._style_creator = StyleCreator()
        self._style_sheet = ''

        self.setText('Apply parameters')
        self.setEnabled(False)
Beispiel #2
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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)
Beispiel #3
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    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)
Beispiel #4
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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()]))