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****************************************************************************/

#ifndef Q3TABDIALOG_H

#define Q3TABDIALOG_H

#include <QtGui/qdialog.h>

#include <QtGui/qicon.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Qt3SupportLight)

class  QTabBar;

class  QTab;

class  Q3TabDialogPrivate;

class Q_COMPAT_EXPORT Q3TabDialog : public QDialog

{

    Q_OBJECT

public:

    Q3TabDialog(QWidget* parent=0, const char* name=0, bool modal=false, Qt::WindowFlags f=0);

    ~Q3TabDialog();

    void show();

    void setFont(const QFont & font);

    void addTab(QWidget *, const QString &);

    void addTab(QWidget *child, const QIcon& iconset, const QString &label);

    void insertTab(QWidget *, const QString &, int index = -1);

    void insertTab(QWidget *child, const QIcon& iconset, const QString &label, int index = -1);

    void changeTab(QWidget *, const QString &);

    void changeTab(QWidget *child, const QIcon& iconset, const QString &label);

    bool isTabEnabled( QWidget *) const;

    void setTabEnabled(QWidget *, bool);

    bool isTabEnabled(const char*) const; // compatibility

    void setTabEnabled(const char*, bool); // compatibility

    void showPage(QWidget *);

    void removePage(QWidget *);

    QString tabLabel(QWidget *);

    QWidget * currentPage() const;

    void setDefaultButton(const QString &text);

    void setDefaultButton();

    bool hasDefaultButton() const;

    void setHelpButton(const QString &text);

    void setHelpButton();

    bool hasHelpButton() const;

    void setCancelButton(const QString &text);

    void setCancelButton();

    bool hasCancelButton() const;

    void setApplyButton(const QString &text);

    void setApplyButton();

    bool hasApplyButton() const;

#ifndef qdoc

    void setOKButton(const QString &text = QString());

#endif

    void setOkButton(const QString &text);

    void setOkButton();

    bool hasOkButton() const;

protected:

    void paintEvent(QPaintEvent *);

    void resizeEvent(QResizeEvent *);

    void showEvent(QShowEvent *);

    void styleChange(QStyle&);

    void setTabBar(QTabBar*);

    QTabBar* tabBar() const;

Q_SIGNALS:

    void aboutToShow();

    void applyButtonPressed();

    void cancelButtonPressed();

    void defaultButtonPressed();

    void helpButtonPressed();

    void currentChanged(QWidget *);

    void selected(const QString&); // obsolete

private:

    void setSizes();

    void setUpLayout();

    Q3TabDialogPrivate *d;

    Q_DISABLE_COPY(Q3TabDialog)

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // Q3TABDIALOG_H