gosty_app.hh

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//------------------------------------------------------------------------------
// This file is part of the OpenStructure project <www.openstructure.org>
//
// Copyright (C) 2008-2011 by the OpenStructure authors
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License as published by the Free
// Software Foundation; either version 3.0 of the License, or (at your option)
// any later version.
// This library 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 Lesser General Public License for more
// details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this library; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//------------------------------------------------------------------------------
#ifndef OST_GUI_GOSTY_APP_HH
#define OST_GUI_GOSTY_APP_HH

/*
  Author: Marco Biasini, Andreas Schenk
 */


#include <ost/config.hh>
#include <ost/gui/main.hh>
#include <ost/gui/module_config.hh>
#include <ost/gui/widget_geom_handler.hh>


#include <QObject>
#include <QString>
#include <QMap>


class QMainWindow;
class QMdiArea;
class QWidget;

namespace ost { 


// forward declarations

namespace img { 

class ImageHandle;

namespace gui { 
class DataViewer; 

}}  

namespace gui {

class PythonShell;
class GLWin;
class TextLogger;
class ToolOptionsWin;
class Perspective;
class SequenceViewer;
class SceneWin;
class MessageWidget;

class DLLEXPORT_OST_GUI GostyApp : public QObject {
  Q_OBJECT
public:
  PythonShell* GetPyShell();
  
  GLWin* GetGLWin();

  SceneWin* GetSceneWin();

  SequenceViewer* GetSequenceViewer();
  
  ToolOptionsWin* GetToolOptionsWin();
  
  MessageWidget* GetMessageWidget();

  void StopScript(); 

#if OST_IMG_ENABLED
  ost::img::gui::DataViewer* CreateDataViewer(const ost::img::ImageHandle& d, const QString& name="", const int noparent=0);
#endif

  void ProcessEvents();
  
  Perspective* GetPerspective();
  
  void AddWidgetToApp(const QString& ident, QWidget* widget);
  
  QWidget* GetWidget(const QString& ident);
  void RemoveWidgetFromApp(const QString& ident);

  static GostyApp* Instance();

  static bool ValidInstance();

  void SetAppTitle(const QString& app_title);

  void TryStereo(bool f) {try_stereo_=f;}
  
public slots:
  void OnQuit();
private:  
  GostyApp();  
  PythonShell*      py_shell_;
                    
  GLWin*            gl_win_;
                    
  SceneWin*         scene_win_;

  MessageWidget*       message_widget_;

  SequenceViewer* seq_viewer_;

  ToolOptionsWin*   tool_options_win_;
  GostyMainWindow*  main_;

  Perspective*      perspective_;
  
  QMap<QString,WidgetGeomHandler *> external_widgets_;

  bool try_stereo_;

  static GostyApp*  app_;
};

}}

#endif