SceneView.h

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#ifndef CNOID_BASE_SCENE_VIEW_H
#define CNOID_BASE_SCENE_VIEW_H
 
#include "View.h"
#include "exportdecl.h"
 
namespace cnoid {
 
class SceneWidget;
class SceneWidgetEventHandler;
class SceneBar;
class SgGroup;
class Item;
 
class CNOID_EXPORT SceneView : public View
{
public:
    static void initializeClass(ExtensionManager* ext);
 
    static SceneView* instance();
 
    static std::vector<SceneView*> instances();
 
    static int registerCustomMode(SceneWidgetEventHandler* modeHandler);
 
    static void unregisterCustomMode(int mode);
    
    static int customModeId(const std::string& modeName);
 
    static SignalProxy<void(SceneView* view)> sigLastFocusViewChanged();
        
    SceneView();
    ~SceneView();
        
    SceneWidget* sceneWidget();
    SgGroup* scene();
 
    bool setCustomMode(int mode);
    int customMode() const;
        
protected:
    virtual void onFocusChanged(bool on) override;
    virtual QWidget* indicatorOnInfoBar() override;
    virtual bool storeState(Archive& archive) override;
    virtual bool restoreState(const Archive& archive) override;
        
private:
    class Impl;
    Impl* impl;
};
 
}
 
#endif