companion/src/logsdialog.h

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #ifndef _LOGSDIALOG_H_
  22 #define _LOGSDIALOG_H_
  23
  24 #include <QtCore>
  25 #include <QtGui>
  26 #include "qcustomplot.h"
  27
  28 #define INVALID_MIN 999999
  29 #define INVALID_MAX -999999
  30
  31 enum yaxes_t {
  32   firstLeft = 0,
  33   firstRight,
  34   secondLeft,
  35   secondRight,
  36   AXES_LIMIT // = 4
  37 };
  38
  39 struct coords {
  40   QVector<double> x, y;
  41   double min_y;
  42   double max_y;
  43   yaxes_t yaxis;
  44   QString name;
  45 };
  46
  47 struct minMax {
  48   double min;
  49   double max;
  50 };
  51
  52 struct plotsCollection {
  53   QVarLengthArray<struct coords> coords;
  54   double min_x;
  55   double max_x;
  56   bool tooManyRanges;
  57 };
  58
  59 namespace Ui {
  60   class LogsDialog;
  61 }
  62
  63 class LogsDialog : public QDialog
  64 {
  65     Q_OBJECT
  66
  67 public:
  68   explicit LogsDialog(QWidget *parent = 0);
  69   ~LogsDialog();
  70
  71 private slots:
  72   void titleDoubleClick(QMouseEvent *evt, QCPPlotTitle *title);
  73   void axisLabelDoubleClick(QCPAxis* axis, QCPAxis::SelectablePart part);
  74   void legendDoubleClick(QCPLegend* legend, QCPAbstractLegendItem* item);
  75   void selectionChanged();
  76   void mousePress(QMouseEvent * event);
  77   void mouseWheel();
  78   void removeAllGraphs();
  79   void plotLogs();
  80   void on_fileOpen_BT_clicked();
  81   void on_sessions_CB_currentIndexChanged(int index);
  82   void on_mapsButton_clicked();
  83   void yAxisChangeRanges(QCPRange range);
  84
  85 private:
  86   QList<QStringList> csvlog;
  87   Ui::LogsDialog *ui;
  88   QCPAxisRect *axisRect;
  89   QCPLegend *rightLegend;
  90   bool plotLock;
  91   QString logFilename;
  92
  93   QVarLengthArray<Qt::GlobalColor> colors;
  94   QPen pen;
  95
  96   double yAxesRatios[AXES_LIMIT];
  97   minMax yAxesRanges[AXES_LIMIT];
  98
  99   QCPItemTracer * tracerMaxAlt;
 100   QCPItemTracer * cursorA;
 101   QCPItemTracer * cursorB;
 102   QCPItemStraightLine * cursorLine;
 103
 104   bool cvsFileParse();
 105   QList<QStringList> filterGePoints(const QList<QStringList> & input);
 106   void exportToGoogleEarth();
 107   QDateTime getRecordTimeStamp(int index);
 108   QString generateDuration(const QDateTime & start, const QDateTime & end);
 109   void setFlightSessions();
 110
 111   void addMaxAltitudeMarker(const coords & c, QCPGraph * graph);
 112   void countNumberOfThrows(const coords & c, QCPGraph * graph);
 113   void addCursor(QCPItemTracer ** cursor, QCPGraph * graph, const QColor & color);
 114   void addCursorLine(QCPItemStraightLine ** line, QCPGraph * graph, const QColor & color);
 115   void placeCursor(double x, bool second);
 116   QString formatTimeDelta(double timeDelta);
 117   void updateCursorsLabel();
 118
 119
 120 };
 121
 122 #endif // _LOGSDIALOG_H_