PlotTableWidget.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_PLOT_TABLE_WIDGET_H
00020 #define RQT_MULTIPLOT_PLOT_TABLE_WIDGET_H
00021 
00022 #include <QGridLayout>
00023 #include <QVector>
00024 #include <QWidget>
00025 
00026 #include <rqt_multiplot/BagReader.h>
00027 #include <rqt_multiplot/BoundingRectangle.h>
00028 #include <rqt_multiplot/MessageSubscriberRegistry.h>
00029 #include <rqt_multiplot/PlotTableConfig.h>
00030 
00031 namespace rqt_multiplot {
00032   class PlotWidget;
00033   
00034   class PlotTableWidget :
00035     public QWidget {
00036   Q_OBJECT
00037   public:
00038     PlotTableWidget(QWidget* parent = 0);
00039     virtual ~PlotTableWidget();
00040     
00041     void setConfig(PlotTableConfig* config);
00042     PlotTableConfig* getConfig() const;
00043     size_t getNumRows() const;
00044     size_t getNumColumns() const;
00045     PlotWidget* getPlotWidget(size_t row, size_t column) const;
00046     MessageSubscriberRegistry* getRegistry() const;
00047     BagReader* getBagReader() const;
00048     
00049     void runPlots();
00050     void pausePlots();
00051     void clearPlots();
00052 
00053     void requestReplot();
00054     void forceReplot();
00055   
00056     void renderToPixmap(QPixmap& pixmap);
00057     void writeFormattedCurveAxisTitles(QStringList& formattedAxisTitles);
00058     void writeFormattedCurveData(QList<QStringList>& formattedData);
00059     
00060     void loadFromBagFile(const QString& fileName);
00061     void saveToImageFile(const QString& fileName);
00062     void saveToTextFile(const QString& fileName);
00063     
00064   signals:
00065     void plotPausedChanged();
00066     void jobStarted(const QString& toolTip);
00067     void jobProgressChanged(double progress);
00068     void jobFinished(const QString& toolTip);
00069     void jobFailed(const QString& toolTip);
00070     
00071   private:
00072     QGridLayout* layout_;
00073     QVector<QVector<PlotWidget*> > plotWidgets_;
00074     
00075     PlotTableConfig* config_;
00076     
00077     MessageSubscriberRegistry* registry_;
00078     BagReader* bagReader_;
00079   
00080     void updatePlotScale(const BoundingRectangle& bounds, PlotWidget*
00081       excluded = 0);
00082     
00083   private slots:
00084     void configBackgroundColorChanged(const QColor& color);
00085     void configForegroundColorChanged(const QColor& color);
00086     void configNumPlotsChanged(size_t numRows, size_t numColumns);
00087     void configLinkScaleChanged(bool link);
00088     void configTrackPointsChanged(bool track);
00089     
00090     void plotPreferredScaleChanged(const BoundingRectangle& bounds);
00091     void plotCurrentScaleChanged(const BoundingRectangle& bounds);
00092     void plotCursorActiveChanged(bool active);
00093     void plotCursorCurrentPositionChanged(const QPointF& position);
00094     void plotPausedChanged(bool paused);    
00095     void plotStateChanged(int state);
00096     
00097     void bagReaderReadingStarted();
00098     void bagReaderReadingProgressChanged(double progress);
00099     void bagReaderReadingFinished();
00100     void bagReaderReadingFailed(const QString& error);
00101   };
00102 };
00103 
00104 #endif


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