/* ========================================================================= *
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 *                               OpenMesh                                    *
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 *           Department of Computer Graphics and Multimedia                  *
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/*===========================================================================*\
 *                                                                           *             
 *   $Revision$                                                         *
 *   $Date$                   *
 *                                                                           *
\*===========================================================================*/

#pragma once

//== INCLUDES =================================================================

#include <QWidget>
#include <QString>
#include <QMessageBox>
#include <QFileDialog>
#include <iostream>
#include <OpenMesh/Tools/Utils/getopt.h>
#include <OpenMesh/Tools/Utils/Timer.hh>
#include <OpenMesh/Apps/QtViewer/MeshViewerWidgetT.hh>
#include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>


//== CLASS DEFINITION =========================================================

using namespace OpenMesh;  
using namespace OpenMesh::Attributes;

struct MyTraits : public OpenMesh::DefaultTraits
{
  HalfedgeAttributes(OpenMesh::Attributes::PrevHalfedge);
};

typedef OpenMesh::TriMesh_ArrayKernelT<MyTraits>  MyMesh;



//== CLASS DEFINITION =========================================================

class MeshViewerWidget : public MeshViewerWidgetT<MyMesh>
{
    Q_OBJECT

public:
    /// default constructor
    MeshViewerWidget(QWidget* parent=0);

    OpenMesh::IO::Options& options() { return _options; }
    const OpenMesh::IO::Options& options() const { return _options; }
    void setOptions(const OpenMesh::IO::Options& opts) { _options = opts; }

    void open_mesh_gui(QString fname);

    void open_texture_gui(QString fname);

public slots:
    void query_open_mesh_file();

    void query_open_texture_file();
private:
    OpenMesh::IO::Options _options;
};