source: projectionDesigner/tag/ProjectionDesigner_1.1.5/projdesignerplugins/defaultplugin/DefaultModelSceneWidget.h @ 2

#ifndef __DEFAULT_MODEL_SCENE_WIDGET_H__
#define __DEFAULT_MODEL_SCENE_WIDGET_H__


// Includes Projection Designer headers
#include <projdesigner/include/interfaces.h>

// Includes the ui_ header
#include "ui_defaultmodelscenewidget.h"

// Includes local headers
#include "DefaultModelSceneContent.h"


/**
 * Implementation of the DefaultModelSceneWidget class.
 *
 * This widget is used in a stacked widget with all the other scene,
 * to configure the GLM scene.
 *
 */
class DefaultModelSceneWidget : public SceneWidget,
                                private Ui::DefaultModelSceneWidget
{
    Q_OBJECT
                
public:


    /**
     * Default constructor.
     *
     */
    DefaultModelSceneWidget(SceneInterface *plugin, QWidget* pParent=0, Qt::WFlags flag=0);


    /**
     * Destructor.
     *
     */
    ~DefaultModelSceneWidget();


    /**
     * Updates the widget.
     *
     * This method can be used it two ways: to force a refresh or to update the
     * data of the widget.
     *
     * @param content A const pointer on the contents to be used for the widget.
     *                This contents will be duplicated in the widget. If content
     *                is NULL, the current content are used and the refresh is
     *                forced. If no content are given, NULL is used.
     *
     */
    void updateGUI(const SceneContent* data=NULL);


    /**
     * Gets the widget contents.
     *
     * @return A const reference on the content of the widget.
     *
     */
    const SceneContent& content(void) const {return m_content;}


signals:


    /**
     * [signal] Notify that the contents of the widget have changed.
     *
     * This signal is emitted each time that a field is changed.
     *
     * @param content A const reference on the new contents (the same as 
     *                returned by the content() method).
     *
     */
    virtual void dataChanged(const SceneContent&);


private slots:


    /**
     * [private slot] Called when the "filename" field is edited.
     *
     */
    void on_modelFileNameEdit_editingFinished();


    /**
     * [private slot] Called when the "browse" button is pressed.
     *
     */
    void on_modelBrowseButton_clicked();


    /**
     * [private slot] Called when the culling checkbox state changes.
     *
     * @param checked true if the checkbox is checked.
     */
    void on_modelCullingCheckBox_toggled(bool checked);


    /**
     * [private slot] Called when the smooth checkbox state changes.
     *
     * @param checked true if the checkbox is checked.
     *
     */
    void on_modelSmoothingCheckBox_toggled(bool checked);


private:


    /// The current DefaultModelSceneContent of the widget.
    DefaultModelSceneContent m_content;

};


#endif // __DEFAULT_MODEL_SCENE_WIDGET_H__