MessageFieldTreeWidget.h
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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_FIELD_TREE_WIDGET_H
00020 #define RQT_MULTIPLOT_MESSAGE_FIELD_TREE_WIDGET_H
00021 
00022 #include <QTreeWidget>
00023 
00024 #include <variant_topic_tools/MessageDataType.h>
00025 
00026 namespace rqt_multiplot {
00027   class MessageFieldTreeWidget :
00028     public QTreeWidget {
00029   Q_OBJECT
00030   public:
00031     MessageFieldTreeWidget(QWidget* parent = 0);
00032     virtual ~MessageFieldTreeWidget();
00033   
00034     void setMessageDataType(const variant_topic_tools::MessageDataType&
00035       dataType);
00036     variant_topic_tools::MessageDataType getMessageDataType() const;
00037     void setCurrentField(const QString& field);
00038     QString getCurrentField() const;
00039     variant_topic_tools::DataType getCurrentFieldDataType() const;
00040     bool isCurrentFieldDefined() const;
00041     
00042   signals:
00043     void currentFieldChanged(const QString& field);
00044     
00045   private:
00046     QString currentField_;
00047     
00048     void setCurrentItem(const QString& field);
00049     
00050     void addField(const variant_topic_tools::MessageVariable& variable,
00051       QTreeWidgetItem* parent = 0);
00052     
00053     QTreeWidgetItem* findChild(QTreeWidgetItem* item, int column, const
00054       QString& text) const;
00055     
00056   private slots:
00057     void currentItemChanged(QTreeWidgetItem* current, QTreeWidgetItem*
00058       previous);
00059     void spinBoxIndexValueChanged(int value);
00060   };
00061 };
00062 
00063 #endif


rqt_multiplot
Author(s): Ralf Kaestner
autogenerated on Tue May 9 2017 02:16:02