nodelet_plugin_provider.h
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00001 /*
00002  * Copyright (c) 2011, Dirk Thomas, TU Darmstadt
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions
00007  * are met:
00008  *
00009  *   * Redistributions of source code must retain the above copyright
00010  *     notice, this list of conditions and the following disclaimer.
00011  *   * Redistributions in binary form must reproduce the above
00012  *     copyright notice, this list of conditions and the following
00013  *     disclaimer in the documentation and/or other materials provided
00014  *     with the distribution.
00015  *   * Neither the name of the TU Darmstadt nor the names of its
00016  *     contributors may be used to endorse or promote products derived
00017  *     from this software without specific prior written permission.
00018  *
00019  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00020  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00021  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00022  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00023  * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00024  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00025  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00026  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00027  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00028  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00029  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00030  * POSSIBILITY OF SUCH DAMAGE.
00031  */
00032 
00033 #ifndef rqt_gui_cpp__NodeletPluginProvider_H
00034 #define rqt_gui_cpp__NodeletPluginProvider_H
00035 
00036 #include <qt_gui_cpp/ros_pluginlib_plugin_provider.h>
00037 
00038 #include <rqt_gui_cpp/plugin.h>
00039 
00040 #include <nodelet/loader.h>
00041 #include <nodelet/nodelet.h>
00042 
00043 #include <QThread>
00044 
00045 #include <string>
00046 
00047 namespace rqt_gui_cpp {
00048 
00049 class RosCppPluginProvider;
00050 
00051 class NodeletPluginProvider
00052   : public qt_gui_cpp::RosPluginlibPluginProvider<rqt_gui_cpp::Plugin>
00053 {
00054 
00055 public:
00056 
00057   NodeletPluginProvider(const QString& export_tag, const QString& base_class_type);
00058 
00059   virtual ~NodeletPluginProvider();
00060 
00061   virtual void unload(void* instance);
00062 
00063   virtual void shutdown();
00064 
00065 protected:
00066 
00067   void init_loader();
00068 
00069   virtual boost::shared_ptr<Plugin> create_plugin(const std::string& lookup_name, qt_gui_cpp::PluginContext* plugin_context);
00070 
00071   boost::shared_ptr<nodelet::Nodelet> create_instance(const std::string& lookup_name);
00072 
00073   virtual void init_plugin(const QString& plugin_id, qt_gui_cpp::PluginContext* plugin_context, qt_gui_cpp::Plugin* plugin);
00074 
00075   nodelet::Loader* loader_;
00076 
00077   boost::shared_ptr<rqt_gui_cpp::Plugin> instance_;
00078 
00079   QMap<void*, QString> instances_;
00080 
00081   class RosSpinThread
00082     : public QThread
00083   {
00084   public:
00085     RosSpinThread(QObject* parent = 0);
00086     virtual ~RosSpinThread();
00087     void run();
00088     bool abort;
00089   };
00090 
00091   RosSpinThread* ros_spin_thread_;
00092 
00093 };
00094 
00095 }
00096 
00097 #endif // rqt_gui_cpp__NodeletPluginProvider_H


rqt_gui_cpp
Author(s): Dirk Thomas
autogenerated on Sat Jun 8 2019 20:23:30