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 <QDialog>
  26 #include "qcustomplot.h"
  27
  28 #define INVALID_MIN 999999
  29 #define INVALID_MAX -999999
  30
  31 namespace Ui {
  32   class LogsDialog;
  33 }
  34
  35 class LogsDialog : public QDialog
  36 {
  37   Q_OBJECT
  38
  39   enum yaxes_t {
  40     firstLeft = 0,
  41     firstRight,
  42     secondLeft,
  43     secondRight,
  44     AXES_LIMIT // = 4
  45   };
  46
  47   struct coords_t {
  48     QVector<double> x, y;
  49     double min_y;
  50     double max_y;
  51     yaxes_t yaxis;
  52     QString name;
  53   };
  54
  55   struct minMax_t {
  56     double min;
  57     double max;
  58   };
  59
  60   struct plotsCollection {
  61     QVarLengthArray<coords_t> coords;
  62     double min_x;
  63     double max_x;
  64     bool tooManyRanges;
  65   };
  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 saveSession();
  82   void on_sessions_CB_currentIndexChanged(int index);
  83   void on_mapsButton_clicked();
  84   void yAxisChangeRanges(QCPRange range);
  85
  86 private:
  87   QList<QStringList> csvlog;
  88   Ui::LogsDialog *ui;
  89   QCPAxisRect *axisRect;
  90   QCPLegend *rightLegend;
  91   bool plotLock;
  92   QString logFilename;
  93
  94   QVarLengthArray<Qt::GlobalColor> colors;
  95   QPen pen;
  96
  97   double yAxesRatios[AXES_LIMIT];
  98   minMax_t yAxesRanges[AXES_LIMIT];
  99
 100   QCPItemTracer * tracerMaxAlt;
 101   QCPItemTracer * cursorA;
 102   QCPItemTracer * cursorB;
 103   QCPItemStraightLine * cursorLine;
 104
 105   bool cvsFileParse();
 106   QList<QStringList> filterGePoints(const QList<QStringList> & input);
 107   void exportToGoogleEarth();
 108   QDateTime getRecordTimeStamp(int index);
 109   QString generateDuration(const QDateTime & start, const QDateTime & end);
 110   void setFlightSessions();
 111
 112   void addMaxAltitudeMarker(const coords_t & c, QCPGraph * graph);
 113   void countNumberOfThrows(const coords_t & c, QCPGraph * graph);
 114   void addCursor(QCPItemTracer ** cursor, QCPGraph * graph, const QColor & color);
 115   void addCursorLine(QCPItemStraightLine ** line, QCPGraph * graph, const QColor & color);
 116   void placeCursor(double x, bool second);
 117   QString formatTimeDelta(double timeDelta);
 118   void updateCursorsLabel();
 119
 120
 121 };
 122
 123 #endif // _LOGSDIALOG_H_