AnnotationDisplay.h

#ifndef TRACK_DISP
#define TRACK_DISP

//#include <GL/glut.h>
#include <QtOpenGL/QGLWidget>
#include <math.h>
#include <stdlib.h>
#include <string>
#include <vector>

#include "BasicTypes.h"
#include "AbstractGraph.h"
#include "UiVariables.h"

using namespace std;

class AnnotationDisplay : public AbstractGraph 
{
    Q_OBJECT
    
public:

    AnnotationDisplay(UiVariables* gui, GLWidget* gl, string gtfFileName);
    ~AnnotationDisplay();
    void calculateOutputPixels();
    void display();
    GLuint render();
    void displayLayout(vector<vector<track_entry> > layout);
    vector<vector<track_entry> > calculateTrackLayout(const vector<track_entry>& track);
    void newTrack(vector<track_entry> track);
    string SELECT_MouseClick(point2D pt);
    int width();
    void setFileName(string gtfFileName);
    string getFileName();
    int current_display_size();
    int getNextAnnotationPosition();
    int getPrevAnnotationPosition();

public slots:
    void addEntry(track_entry entry);

signals:

private:
    GLWidget* glWidget;
    int max_width;
    vector<track_entry> gtfTrack;

    string fileName;
    void stackEntry(vector<track_entry>& activeEntries, track_entry item);
};

#endif