//
//    File: mview.h
//
//    (C) 2000-2006 Helmut Cantzler
//
//    Licensed under the terms of the Lesser General Public License.
//

#ifndef _MVIEW_H
#define _MVIEW_H

#include <qmainwindow.h>
#include <qtoolbutton.h>
#include <qmap.h>
#include <qaction.h>

#include "glmesh.h"
#include "mesh.h"

class QMultiLineEdit;
class QToolBar;
class QPopupMenu;
class QSlider;
class QLabel;

class MView: public QMainWindow
{
  Q_OBJECT
 public:
    MView(int argc, char **argv);
    ~MView();
    
 public slots:
    void displayTexture();
    void closePick();
    void closeText();

 private slots:
    void loadModel();
    void loadFeatures();
    void saveAs(int item);
    void takeShot(int item);
    void negateNormals();
    void setBackgroundColor();
    void togglePick(bool pick_state);
    void toggleTextureMapping(bool text_state);
    void resetView();
    void setView();
    void saveView();
    void clearViews();
    void loadView(int id);
    void about();

 protected:
    void timerEvent(QTimerEvent *e);

 private:
    void createActions();
    void createMenus();
    void createToolBars();
    void createStatusBar();

    void setStatus();
    void setMviewDefaults();
    int loadModelFile(const char *fileName, Mesh **mesh);
    void setOption(QAction *a, bool b);

    GLMesh *glmesh;
    GLMesh_Settings *settings;

    QString name;
    QSlider *clipping;
    QPopupMenu *save, *screenshot, *viewpoint;
    QMap<int, GLMesh_Settings> viewpoints;

    QAction *openAct, *openFeatAct, *exitAct;
    QAction *negNormAct;
    QAction *dTextAct, *dSolidAct, *dFrontAct, *dWireAct, *dPointAct;
    QAction *dFeatAct, *pickAct, *textAct;
    QAction *lightAct, *shapeAct, *normAct, *cutAct;
    QAction *filtAct, *featAct, *keepAct, *backAct;
    QAction *vSetAct, *vResAct, *vSaveAct, *vCleaAct;
    QAction *abouAct, *abqtAct;
    QActionGroup *displayActs;

    QLabel *label_mesh, *label_features, *label_fps;
};

#endif