TextView.hh
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1 /*
2  * Copyright (C) 2012 Open Source Robotics Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16 */
17 #ifndef _TEXTVIEW_HH_
18 #define _TEXTVIEW_HH_
19 
20 #include <string>
21 #include <boost/thread/mutex.hpp>
22 
23 #include "gazebo/common/Time.hh"
24 #include "gazebo/msgs/msgs.hh"
25 
27 
28 #include "gazebo/gui/qt.h"
30 #include "gazebo/util/system.hh"
31 
32 namespace gazebo
33 {
34  namespace gui
35  {
36  class GZ_GUI_VISIBLE TextView : public TopicView
37  {
38  Q_OBJECT
39 
42  public: TextView(QWidget *_parent, const std::string &_msgType);
43 
45  public: virtual ~TextView();
46 
47  // Documentation inherited
48  public: virtual void SetTopic(const std::string &_topicName);
49 
52  signals: void AddMsg(QString _msg);
53 
54  // Documentation inherited
55  private: virtual void UpdateImpl();
56 
59  private: void OnText(const std::string &_msg);
60 
63  private slots: void OnBuffer(int _value);
64 
67  private slots: void OnPause(bool _value);
68 
71  private slots: void OnAddMsg(QString _msg);
72 
74  private: QListWidget *msgList;
75 
78  private: int bufferSize;
79 
81  private: boost::shared_ptr<google::protobuf::Message> msg;
82 
84  private: boost::mutex mutex;
85 
87  private: bool paused;
88  };
89  }
90 }
91 #endif
Forward declarations for the common classes.
Definition: Animation.hh:33
Forward declarations for transport.
Base class for widgets that display topic data.
Definition: TopicView.hh:78
Definition: TextView.hh:36