multipagewidgetplugin.h Example File

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 #ifndef MULTIPAGEWIDGETPLUGIN_H
 #define MULTIPAGEWIDGETPLUGIN_H

 #include <QtDesigner/QDesignerCustomWidgetInterface>

 class QIcon;
 class QWidget;

 class MultiPageWidgetPlugin: public QObject, public QDesignerCustomWidgetInterface
 {
     Q_OBJECT
     Q_INTERFACES(QDesignerCustomWidgetInterface)
 public:
     MultiPageWidgetPlugin(QObject *parent = 0);

     QString name() const;
     QString group() const;
     QString toolTip() const;
     QString whatsThis() const;
     QString includeFile() const;
     QIcon icon() const;
     bool isContainer() const;
     QWidget *createWidget(QWidget *parent);
     bool isInitialized() const;
     void initialize(QDesignerFormEditorInterface *formEditor);
     QString domXml() const;

 private slots:
     void currentIndexChanged(int index);
     void pageTitleChanged(const QString &title);

 private:
     bool initialized;
 };

 #endif