File indexing completed on 2024-05-05 03:50:46

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2008 Dennis Nienhüser <nienhueser@kde.org>
 // SPDX-FileCopyrightText: 2013 Mohammed Nafees <nafees.technocool@gmail.com>
 //
 
 #ifndef NAVIGATION_FLOAT_ITEM_H
 #define NAVIGATION_FLOAT_ITEM_H
 
 #include <QMenu>
 
 #include "MarbleGlobal.h"
 
 #include "AbstractFloatItem.h"
 
 namespace Ui
 {
     class Navigation;
 }
 
 namespace Marble
 {
 
 class MarbleWidget;
 class WidgetGraphicsItem;
 
 /**
  * @short Provides a float item with zoom and move controls
  *
  */
 class NavigationFloatItem: public AbstractFloatItem
 {
     Q_OBJECT
     Q_PLUGIN_METADATA(IID "org.kde.marble.NavigationFloatItem")
 
     Q_INTERFACES( Marble::RenderPluginInterface )
 
 MARBLE_PLUGIN( NavigationFloatItem )
 
  public:
     explicit NavigationFloatItem( const MarbleModel *marbleModel = nullptr );
     ~NavigationFloatItem() override;
 
     QStringList backendTypes() const override;
 
     QString name() const override;
 
     QString guiString() const override;
 
     QString nameId() const override;
 
     QString version() const override;
 
     QString description() const override;
 
     QString copyrightYears() const override;
 
     QVector<PluginAuthor> pluginAuthors() const override;
 
     QIcon icon () const override;
 
     void initialize () override;
 
     bool isInitialized () const override;
 
     void setProjection( const ViewportParams *viewport ) override;
 
     static QPixmap pixmap( const QString &Id );
 
     QHash<QString,QVariant> settings() const override;
 
     void setSettings( const QHash<QString, QVariant> &settings ) override;
 
  protected:
     bool eventFilter( QObject *object, QEvent *e ) override;
     void paintContent( QPainter *painter ) override;
     void contextMenuEvent( QWidget *w, QContextMenuEvent *e ) override;
 
  private Q_SLOTS:
     /** Map theme was changed, adjust controls */
     void selectTheme( const QString& theme );
 
     /** Enable/disable zoom in/out buttons */
     void updateButtons( int zoomValue );
 
     void activateCurrentPositionButton();
     void activateHomeButton();
     void centerOnCurrentLocation();
 
  private:
     /** MarbleWidget this float item is installed as event filter for */
     MarbleWidget *m_marbleWidget;
 
     /** The GraphicsItem presenting the widgets. NavigationFloatItem doesn't take direct ownership
         of this */
     WidgetGraphicsItem *m_widgetItem;
 
     /** Navigation controls */
     Ui::Navigation *m_navigationWidget;
 
     /** Used Profile */
     MarbleGlobal::Profiles m_profiles;
 
     /** Radius of the viewport last time */
     int m_oldViewportRadius;
 
     int m_maxZoom;
     int m_minZoom;
 
     QMenu *m_contextMenu;
     QAction *m_activateCurrentPositionButtonAction;
     QAction *m_activateHomeButtonAction;
 
     bool m_showHomeButton;
 };
 
 }
 
 #endif // NAVIGATION_FLOAT_ITEM_H