button.py

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from rqt_gui_py.plugin import Plugin
from jsk_rqt_plugins.button_general import ServiceButtonGeneralWidget

class ServiceButtons(Plugin):
    """
    rqt class to provide multiple buttons
    """
    def __init__(self, context):
        super(ServiceButtons, self).__init__(context)
        self.setObjectName("ServiceButtons")
        self._widget = ServiceButtonWidget()
        context.add_widget(self._widget)
    def save_settings(self, plugin_settings, instance_settings):
        self._widget.save_settings(plugin_settings, instance_settings)
    def restore_settings(self, plugin_settings, instance_settings):
        self._widget.restore_settings(plugin_settings, instance_settings)
    def trigger_configuration(self):
        self._widget.trigger_configuration()

class ServiceButtonWidget(ServiceButtonGeneralWidget):
    """
    Qt widget to visualize multiple buttons
    """
    def __init__(self):
        super(ServiceButtonWidget, self).__init__(button_type = "push")