00001 /****************************************************************************** 00002 * Copyright (C) 2015 by Ralf Kaestner * 00003 * ralf.kaestner@gmail.com * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the Lesser GNU General Public License as published by* 00007 * the Free Software Foundation; either version 3 of the License, or * 00008 * (at your option) any later version. * 00009 * * 00010 * This program is distributed in the hope that it will be useful, * 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00013 * Lesser GNU General Public License for more details. * 00014 * * 00015 * You should have received a copy of the Lesser GNU General Public License * 00016 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 00017 ******************************************************************************/ 00018 00019 #ifndef RQT_MULTIPLOT_MESSAGE_TYPE_COMBO_BOX_H 00020 #define RQT_MULTIPLOT_MESSAGE_TYPE_COMBO_BOX_H 00021 00022 #include <rqt_multiplot/MatchFilterComboBox.h> 00023 #include <rqt_multiplot/MessageTypeRegistry.h> 00024 00025 namespace rqt_multiplot { 00026 class MessageTypeComboBox : 00027 public MatchFilterComboBox { 00028 Q_OBJECT 00029 public: 00030 MessageTypeComboBox(QWidget* parent = 0); 00031 virtual ~MessageTypeComboBox(); 00032 00033 void setEditable(bool editable); 00034 void setCurrentType(const QString& type); 00035 QString getCurrentType() const; 00036 bool isUpdating() const; 00037 bool isCurrentTypeRegistered() const; 00038 00039 void updateTypes(); 00040 00041 signals: 00042 void updateStarted(); 00043 void updateFinished(); 00044 void currentTypeChanged(const QString& type); 00045 00046 private: 00047 QString currentType_; 00048 00049 MessageTypeRegistry* registry_; 00050 bool isUpdating_; 00051 00052 private slots: 00053 void registryUpdateStarted(); 00054 void registryUpdateFinished(); 00055 00056 void currentIndexChanged(const QString& text); 00057 void lineEditEditingFinished(); 00058 }; 00059 }; 00060 00061 #endif