mvdMainWindow.h 10.9 KB
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/*
 * Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
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#ifndef mvdMainWindow_h
#define mvdMainWindow_h
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//
// Configuration include.
//// Included at first position before any other ones.
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#include "ConfigureMonteverdi.h"
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#define USE_TABBED_VIEW 0
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#define USE_PIXEL_DESCRIPTION ( ( defined( OTB_DEBUG ) && 0 ) || 0 )
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#define RENDER_IMAGE_VIEW_DISABLED 0
#define RENDER_QUICKLOOK_VIEW_DISABLED 0

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/*****************************************************************************/
/* INCLUDE SECTION                                                           */

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#ifndef USE_OTB_APPS
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#  define USE_OTB_APPS ( ( defined( OTB_DEBUG ) && 0 ) || 1 )
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#endif

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//
// Qt includes (sorted by alphabetic order)
//// Must be included before system/custom includes.
#include <QtOpenGL>

//
// System includes (sorted by alphabetic order)

//
// ITK includes (sorted by alphabetic order)

//
// OTB includes (sorted by alphabetic order)

//
// Monteverdi includes (sorted by alphabetic order)
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#include "mvdTypes.h"
#include "mvdStackedLayerModel.h"
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//
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#include "mvdI18nMainWindow.h"
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#include "OTBMonteverdiExport.h"
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/*****************************************************************************/
/* PRE-DECLARATION SECTION                                                   */

//
// External class pre-declaration.
namespace
{
}

namespace mvd
{
//
// Internal class pre-declaration.
// Core
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class AbstractLayerModel;
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// Gui
class FilenameDragAndDropEventFilter;
class ImageViewWidget;
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class KeymapDialog;
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class LayerStackWidget;
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class ShaderWidget;
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class StatusBarWidget;
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class ProjectionBarWidget;
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namespace Ui
{
class MainWindow;
}

/*****************************************************************************/
/* CLASS DEFINITION SECTION                                                  */

/**
 * \class MainWindow
 *
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 * \ingroup OTBMonteverdi
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 *
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 * \brief The application main-widow widget.
 */
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class OTBMonteverdi_EXPORT MainWindow
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  : public I18nMainWindow
{

  /*-[ QOBJECT SECTION ]-----------------------------------------------------*/

  Q_OBJECT;

  /*-[ PUBLIC SECTION ]------------------------------------------------------*/

//
// Public types.
public:

//
// Public methods.
public:
  /** \brief Constructor. */
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  MainWindow( QWidget* p =0, Qt::WindowFlags flags =0 );
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  /** \brief Destructor. */
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  ~MainWindow() ITK_OVERRIDE;
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  /**
   */
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  bool CheckGLCapabilities( bool forceNoGLSL = false );
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  /**
   */
#if USE_OTB_APPS
  void SetupOTBApplications();
#endif // USE_OTB_APPS

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  /*-[ PROTECTED SLOTS SECTION ]---------------------------------------------*/

//
// Public slots.
public slots:

  /**
   */
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  CountType ImportImage( const QString & filename,
			 StackedLayerModel::SizeType index );
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  /**
   */
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  void ImportImages( const QStringList & filenames );
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  /*-[ SIGNALS SECTION ]-----------------------------------------------------*/

//
// SIGNALS.
signals:

  void UserCoordinatesEditingFinished(const QString&);

  void UserScaleEditingFinished(const QString &);

  void UserZoomIn();

  void UserZoomOut();

  void UserZoomExtent();

  void UserZoomFull();

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  void UserZoomLayer();

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  /*-[ PROTECTED SECTION ]---------------------------------------------------*/

//
// Protected methods.
protected:

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  using I18nMainWindow::ImportImage;
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  //
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  // QMainWindow methods.
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  void closeEvent( QCloseEvent* event ) ITK_OVERRIDE;
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//
// Protected attributes.
protected:

  /*-[ PROTECTED SLOTS SECTION ]---------------------------------------------*/

//
// Protected slots.
protected slots:

  /**
   */
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  void OnAboutToChangeModel( const AbstractModel * ) ITK_OVERRIDE;
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  /**
   */
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  void OnModelChanged( AbstractModel * ) ITK_OVERRIDE;
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  /**
   */
  // void OnAboutToChangeSelectedDatasetModel( const DatasetModel* );

  /**
   */
  // void OnSelectedDatasetModelChanged( DatasetModel* );

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  /**
   */
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  void OnAboutToChangeSelectedLayerModel( const StackedLayerModel::KeyType & );
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  /**
   */
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  void OnSelectedLayerModelChanged( const StackedLayerModel::KeyType & );
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  /**
   */
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#if defined( OTB_USE_QT ) && USE_OTB_APPS
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  void OnApplicationToLaunchSelected( const QString & appName, const QString & docName );
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#endif // defined( OTB_USE_QT ) && USE_OTB_APPS
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  /**
   */
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#if USE_TABBED_VIEW
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  void OnTabCloseRequested( int index );
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#endif
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  /**
   */
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#if USE_TABBED_VIEW
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  void OnTabCloseRequested();
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#endif
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  /** */
  void OnOTBApplicationOutputImageChanged( const QString & appName,
                                           const QString & outfname);

  /**
   */
  void OnExecutionDone( int status );

  /*-[ PRIVATE SECTION ]-----------------------------------------------------*/

//
// Private types.
private:


//
// Private methods.
private:

  /**
   */
  ImageViewWidget* CreateImageViewWidget( QGLWidget* sharedGlWidget =NULL );

  /**
   */
  ImageViewWidget* CreateQuicklookViewWidget( QGLWidget* sharedGlWidget =NULL );

  /**
   */
  void InitializeDockWidgets();

  /**
   */
  void InitializeCentralWidget();

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  /**
   */
  void InitializeRenderToolBar();

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  /**
   */
  void InitializeShaderToolBar();

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  /**
   */
  void InitializeProjectionBarWidget();

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  /**
   */
  void InitializeStatusBarWidgets();

  /**
   */
  inline
    const ImageViewWidget* GetQuicklookView() const;
  /**
   */
  inline
    ImageViewWidget* GetQuicklookView();

  /**
   */
  void ConnectImageViews();

  /**
   */
  void ConnectViewMenu();

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  /**
   */
  void ConnectReferenceLayerComboBox( StackedLayerModel * );

  /**
   */
  void DisconnectReferenceLayerComboBox( StackedLayerModel * );

  /**
   */
  void SetupReferenceLayerComboBox( StackedLayerModel * );

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  /**
   */
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  void ConnectStatusBar();
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  /**
   */
  void ConnectProjectionBarWidget();

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#if USE_PIXEL_DESCRIPTION

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  /**
   */
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  void ConnectPixelDescriptionWidget( AbstractLayerModel * model);

  /**
   */
  void DisconnectPixelDescriptionWidget( const AbstractLayerModel * model );
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#endif // USE_PIXEL_DESCRIPTION

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  /**
   */
  void SetGLSLEnabled( bool );

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  //
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  // I18nMainWindow methods.
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  void virtual_SetupUI() ITK_OVERRIDE;
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  void virtual_ConnectUI() ITK_OVERRIDE;
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  void virtual_InitializeUI() ITK_OVERRIDE;
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//
// Private attributes.
private:
  /**
   * \brief uic generated.
   */
  Ui::MainWindow* m_UI;

  /**
   * \brief Color dynamicsk-view dock-widget.
   */
  QDockWidget* m_ColorDynamicsDock;

  /**
   * \brief Color setup dock-widget.
   */
  QDockWidget* m_ColorSetupDock;

  /**
   * \brief Database-browser dock-widget.
   */
  // QDockWidget* m_DatabaseBrowserDock;

  /**
   * \brief Dataset-properties dock-widget.
   */
  // QDockWidget* m_DatasetPropertiesDock;

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  /**
   * \brief Layer-stack dock-widget.
   */
  QDockWidget * m_LayerStackDock;

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  /**
   * \brief Current Pixel Description dock-widget.
   */
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#if USE_PIXEL_DESCRIPTION
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  QDockWidget* m_PixelDescriptionDock;
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#endif // USE_PIXEL_DESCRIPTION
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  /**
   * \brief Histogram dock-widget.
   */
  QDockWidget* m_HistogramDock;


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#ifdef OTB_USE_QT
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  /**
   *  \brief OTB-applications browser dock-widget.
   */
  QDockWidget* m_OtbApplicationsBrowserDock;
#endif

  /**
   * \brief Image-view page.
   */
  ImageViewWidget* m_ImageView;

  /**
   * \brief Quicklook-view dock.
   */
  QDockWidget* m_QuicklookViewDock;

  /**
   */
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#if USE_TABBED_VIEW
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  QTabWidget* m_CentralTabWidget;
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#endif // USE_TABBED_VIEW
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  /**
   */
  StatusBarWidget* m_StatusBarWidget;

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  /**
   */
  ShaderWidget * m_ShaderWidget;

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  /**
   */
  FilenameDragAndDropEventFilter* m_FilenameDragAndDropEventFilter;

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  /**
   */
  KeymapDialog * m_KeymapDialog;

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  /**
   */
  ProjectionBarWidget * m_ProjectionBarWidget;

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  /**
   */
  int m_GLSL140;

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  /**
   */
  bool m_isGLSLAvailable : 1;
  bool m_ForceNoGLSL : 1;

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  /*-[ PRIVATE SLOTS SECTION ]-----------------------------------------------*/

//
// Private slots.
private slots:
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  /**
   */
  void on_action_GLSL_triggered( bool );

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  /**
   * \brief Qt auto-connected slot which is called when Help/About
   * menu action is activated.
   */
  void on_action_Keymap_triggered();

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  /**
   */
  void on_action_LoadOTBApplications_triggered();

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  /**
   * \brief Qt auto-connected slot which is called when 'File/Open
   * image' menu action is triggered.
   */
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  void on_action_OpenImage_triggered();
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  /**
   * \brief Qt auto-connected slot which is called when
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   * 'File/Preferences' menu action is trigerred.
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   */
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  void on_action_Preferences_triggered();
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  /**
   */
  void on_action_SaveScreenshot_triggered();

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  /**
   * \brief Qt auto-connected slot which is called when zoom-in button
   * is pressed.
   */
  void on_action_ZoomIn_triggered();

  /**
   * \brief Qt auto-connected slot which is called when zoom-out button
   * is pressed.
   */
  void on_action_ZoomOut_triggered();

  /**
   * \brief Qt auto-connected slot which is called when zoom-extent button
   * is pressed.
   */
  void on_action_ZoomExtent_triggered();

  /**
   * \brief Qt auto-connected slot which is called when zoom-full button
   * is pressed.
   */
  void on_action_ZoomFull_triggered();

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  /**
   * \brief Qt auto-connected slot which is called when zoom-layer button
   * is pressed.
   */
  void on_action_ZoomLayer_triggered();

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  /**
   */
  void OnReferenceLayerCurrentIndexChanged( int );

  /**
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   */
  void OnReferenceLayerChanged( size_t );

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  /**
   */
  void OnSettingsUpdated();

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  /**
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   */
  void RefreshReferenceLayerComboBox();

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  /**
   */
  void OnPixelInfoChanged( const QPoint &, const PointType &, const PixelInfo::Vector & );

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};

} // end namespace 'mvd'

/*****************************************************************************/
/* INLINE SECTION                                                            */

//
// System includes (sorted by alphabetic order)

//
// ITK includes (sorted by alphabetic order)

//
// OTB includes (sorted by alphabetic order)

//
// Monteverdi includes (sorted by alphabetic order)
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#include "mvdImageViewWidget.h"
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//
// Some constants.

namespace mvd
{

/*****************************************************************************/
inline
const ImageViewWidget*
MainWindow
::GetQuicklookView() const
{
  return qobject_cast< const ImageViewWidget* >( m_QuicklookViewDock->widget() );
}

/*****************************************************************************/
inline
ImageViewWidget*
MainWindow
::GetQuicklookView()
{
  return qobject_cast< ImageViewWidget* >( m_QuicklookViewDock->widget() );
}

} // end namespace 'mvd'

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#endif // mvdMainWindow_h