launch_plugin.py

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# Author: Isaac Saito

from rqt_gui_py.plugin import Plugin

from rqt_launch.launch_main import LaunchMain


class LaunchPlugin(Plugin):

    def __init__(self, context):
        '''
        :type context: qt_gui.PluginContext
        '''

        super(LaunchPlugin, self).__init__(context)

        self._main = LaunchMain(context)

        self._widget = self._main.get_widget()
        if context.serial_number() > 1:
            self._widget.setWindowTitle(self._widget.windowTitle() +
                                        (' (%d)' % context.serial_number()))
        context.add_widget(self._widget)

    def shutdown_plugin(self):
        self._main.shutdown()

    def save_settings(self, plugin_settings, instance_settings):
        self._main.save_settings(plugin_settings, instance_settings)

    def restore_settings(self, plugin_settings, instance_settings):
        self._main.restore_settings(plugin_settings, instance_settings)