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/***************************************************************************
 *   Copyright (C) 2007 - 2009 by Andreas Theofilu                         *
 *   andreas@theosys.at                                                    *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation version 3 of the License.                *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef SPORTWATCHERWIDGET_H
#define SPORTWATCHERWIDGET_H

#include <qlabel.h>
#include <qdatetime.h>
#include <qpixmap.h>
#include <qimage.h>
#include <qpainter.h>
#include <qpen.h>
#include <QPoint>
#include <qrect.h>
#include <qstring.h>
#include <qtimer.h>
#include <KLocale>

#if defined HAVE_GDAL
   #include <gdal/gdal_priv.h>
#endif

#include "garmin.h"
#include "managefile.h"
#include "disassemble.h"

#include <QtGui/QWidget>
#include <QTreeWidget>
#include "ui_sportwatcherwidgetbase.h"

typedef enum {
        MPT_BMP = 0,
        MPT_SHP = 1,
        MPT_VRT = 2,
        MPT_GIF = 3,
        MPT_PNG = 4,
        MPT_SGI = 5,
        MPT_TIF = 6,
        MPT_WMS = 7
} MPT;

typedef struct GEORECT
{
        double llat;
        double llon;
        double rlat;
        double rlon;
        int width;
        int height;
} GEORECT;

typedef struct AVGHEIGHT
{
        double alt;             // Altitude
        int    pos;             // Position in the chain, starting with 0
        struct AVGHEIGHT *prev;
        struct AVGHEIGHT *next;
} AVGHEIGHT;

//class sportwatcherWidget : public QWidget, public Ui::sportwatcherWidgetBase
class sportwatcherWidget : public QWidget, public Ui::sportwatcherWidgetBase
{
        Q_OBJECT

        public:
           sportwatcherWidget(QWidget *parent = 0);
           ~sportwatcherWidget();
           /* $PUBLIC_FUNCTIONS$ */
           void Initialize();

        private:
           Ui::sportwatcherWidgetBase ui_sportwatcherWidgetBase;

        public slots:
           /* $PUBLIC_SLOTS$ */
           void btFullscreenSlot();
           void btGlasMinusSlot();
           void btGlasPlusSlot();
           void btHandSlot();
           void btGlasSlot();
           void btFlagSlot();
           void liLapsSlot(Q3ListViewItem *item);
           void liActivitiesSlot(QTreeWidgetItem *item, int col);
           void tabViewSlot(int tab);
           void filePrint();
           void fileSaveAs();
           void fileSave();
           void fileOpen();
           void fileImport();
           void fileNew();
           void editRename();
           void extrasSaveHR();
           void extrasSettings();
           void extrasWMSSettings();
           void kcbCurveSlot(int idx);

        protected:
           /* $PROTECTED_FUNCTIONS$ */
           void destroy();
           void showLaps();
           void showTrack();
           void showTrack(int zoom);
           void showTrack(int zoom, const QRect &pan, LAP *lap);
           void showCurves();
           void showCurves(LAP *lap);
           void showThreeCurve();
           void resizeEvent(QResizeEvent *e);
           void mouseMoveEvent(QMouseEvent *e);
           void mousePressEvent(QMouseEvent *e);
           void mouseReleaseEvent(QMouseEvent *e);

        protected:
           QTimer timer;

        private:
           void getActivities();
           QDateTime *garmin_dtime (uint32 t);
           bool writeTag(const QFile &fn, const QString &str, int indent);
           double getAvgAlt (AVGHEIGHT *avgHeight, int pos);
           AVGHEIGHT *getAvgPtr (AVGHEIGHT *avgHeight, int pos);
           void saveGPX(const QString &fn);
           void saveOSM(const QString &fn);
           QTreeWidgetItem *findElement(QTreeWidget *wdg, const QString &val);
           void drawGrHR (int x, int y);
           void drawGrElev (int x, int y);
           void drawGrSpeed (int x, int y);
#if defined HAVE_GDAL
           bool writeWMSTag(double llat, double llon, double rlat, double rlon, int width, int height);
           bool transCoords (double *x1, double *y1, double *x2, double *y2, int code, int width, int height, bool square);
           QString *getProjection (int isrs, QString *srs);
           bool warpImage(QString fn, QString *fName);
#endif

        private:
           QWidget *mama;
           QPixmap pmProfile, pmMap, pmHR, pmElevation, pmSpeed;
           QDateTime StartTime;
           QStringList files;
           QRect mapPan;
           KLocale *kl;         // This is for translating date and time
           manageFile spw;
           disassemble ds;
           garmin_data *gmn;
           int min_hr, max_hr, avg_hr;
           int zfactor;
           double min_height, max_height;
           double min_speed, max_speed;
           double total_distance;
           double oldTransX, oldTransY;
           unsigned long max_time;
           bool stateHand, stateFlag, stateGlas;
           int lmbPressed;
           LAP *mapLap;
           int curTab;
           bool tabDirt0, tabDirt1, tabDirt2, tabDirt3;
#if defined HAVE_GDAL
           GDALDataset *poDataset;
           int mFactor;
           GEORECT geoRect;
#endif

        private:
           /* Config Parameters */
           int lower1, lower2, lower3;
           int upper1, upper2, upper3;
           int MaxHr, restHr;
           int vo2max, weight, sampleTime;
           int Units, MapType;
           bool Serial, Contour, Forerunner;
           bool DIRTY;
           QString Device, Data, HRM, MAP;
};

#endif