GUIParameterTracker.h

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/****************************************************************************/
// A window which displays the time line of one (or more) value(s)
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   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; either version 2 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef GUIParameterTracker_h
#define GUIParameterTracker_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <vector>
#include <fx.h>
#include <fx3d.h>
#include <utils/gui/globjects/GUIGlObject.h>
#include "TrackerValueDesc.h"
#include <guisim/GLObjectValuePassConnector.h>

#ifdef _WIN32
#include <windows.h>
#include <GL/gl.h>      /* OpenGL header file */
#endif // _WIN32


// ===========================================================================
// class definitions
// ===========================================================================
class GUIParameterTracker : public FXMainWindow {
    FXDECLARE(GUIParameterTracker)
public:
    enum {
        MID_AGGREGATIONINTERVAL = FXMainWindow::ID_LAST,
        MID_SAVE,
        ID_LAST
    };
    GUIParameterTracker(GUIMainWindow &app, const std::string &name,
                        GUIGlObject &o, int xpos, int ypos);

    GUIParameterTracker(GUIMainWindow &app, const std::string &name);

    ~GUIParameterTracker();

    void create();

    void addTracked(GUIGlObject &o, ValueSource<SUMOReal> *src,
                    TrackerValueDesc *newTracked);

    long onConfigure(FXObject*,FXSelector,void*);

    long onPaint(FXObject*,FXSelector,void*);

    long onSimStep(FXObject*,FXSelector,void*);

    long onCmdChangeAggregation(FXObject*,FXSelector,void*);

    long onCmdSave(FXObject*,FXSelector,void*);


protected:
    void addVariable(GUIGlObject *o, const std::string &name, size_t recordBegin);

public:
    class GUIParameterTrackerPanel : public FXGLCanvas {
        FXDECLARE(GUIParameterTrackerPanel)
    public:
        GUIParameterTrackerPanel(FXComposite *c, GUIMainWindow &app,
                                 GUIParameterTracker &parent);

        ~GUIParameterTrackerPanel();

        friend class GUIParameterTracker;

        long onConfigure(FXObject*,FXSelector,void*);

        long onPaint(FXObject*,FXSelector,void*);

        long onSimStep(FXObject*sender,FXSelector,void*);

    private:
        void drawValues();

        void drawValue(TrackerValueDesc &desc, SUMOReal namePos);

        SUMOReal patchHeightVal(TrackerValueDesc &desc, SUMOReal d);

    private:
        GUIParameterTracker *myParent;

        int myWidthInPixels, myHeightInPixels;

        GUIMainWindow *myApplication;

    protected:
        GUIParameterTrackerPanel() { }
    };

public:
    friend class GUIParameterTrackerPanel;

private:
    void buildToolBar();


protected:
    GUIMainWindow *myApplication;

    typedef std::vector<TrackerValueDesc*> TrackedVarsVector;

    TrackedVarsVector myTracked;

    GUIParameterTrackerPanel *myPanel;

    typedef std::vector<GLObjectValuePassConnector<SUMOReal>*> ValuePasserVector;

    ValuePasserVector myValuePassers;

    FXToolBarShell *myToolBarDrag;

    FXComboBox *myAggregationInterval;

    FXdouble myAggregationDelay;

    FXToolBar *myToolBar;

protected:
    GUIParameterTracker() { }

};


#endif

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