00001 # Software License Agreement (BSD License) 00002 # 00003 # Copyright (c) 2012, Willow Garage, Inc. 00004 # All rights reserved. 00005 # 00006 # Redistribution and use in source and binary forms, with or without 00007 # modification, are permitted provided that the following conditions 00008 # are met: 00009 # 00010 # * Redistributions of source code must retain the above copyright 00011 # notice, this list of conditions and the following disclaimer. 00012 # * Redistributions in binary form must reproduce the above 00013 # copyright notice, this list of conditions and the following 00014 # disclaimer in the documentation and/or other materials provided 00015 # with the distribution. 00016 # * Neither the name of Willow Garage, Inc. nor the names of its 00017 # contributors may be used to endorse or promote products derived 00018 # from this software without specific prior written permission. 00019 # 00020 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00021 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00022 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00023 # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00024 # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00025 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00026 # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00027 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00028 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00029 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00030 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00031 # POSSIBILITY OF SUCH DAMAGE. 00032 00033 from qt_gui.plugin import Plugin 00034 00035 from .logger_level_widget import LoggerLevelWidget 00036 from .logger_level_service_caller import LoggerLevelServiceCaller 00037 00038 00039 class LoggerLevel(Plugin): 00040 00041 """ 00042 rqt_logger_level plugin's main class. Creates a widget and a 00043 service caller object and displays the widget. 00044 """ 00045 00046 def __init__(self, context): 00047 """ 00048 :param context: plugin context hook to enable adding widgets as a ROS_GUI pane, ''PluginContext'' 00049 """ 00050 super(LoggerLevel, self).__init__(context) 00051 self.setObjectName('LoggerLevel') 00052 self._service_caller = LoggerLevelServiceCaller() 00053 self._widget = LoggerLevelWidget(self._service_caller) 00054 00055 if context.serial_number() > 1: 00056 self._widget.setWindowTitle( 00057 self._widget.windowTitle() + (' (%d)' % context.serial_number())) 00058 context.add_widget(self._widget) 00059 00060 def shutdown_plugin(self): 00061 pass 00062 00063 def save_settings(self, plugin_settings, instance_settings): 00064 # TODO: implement save functionality for the current logger states 00065 pass 00066 00067 def restore_settings(self, plugin_settings, instance_settings): 00068 # TODO: implement restore functionality for the current logger states 00069 pass 00070 00071 # def trigger_configuration(self): 00072 # Comment in to signal that the plugin has a way to configure it 00073 # Usually used to open a dialog to offer the user a set of configuration