formwindow_widgetstack.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
// Qt-Security score:significant reason:default
 
#ifndef FORMWINDOW_WIDGETSTACK_H
#define FORMWINDOW_WIDGETSTACK_H
 
#include "formeditor_global.h"
 
#include <QtWidgets/qwidget.h>
 
QT_BEGIN_NAMESPACE
 
class QDesignerFormWindowToolInterface;
 
class QStackedLayout;
class QWidget;
 
namespace qdesigner_internal {
 
class QT_FORMEDITOR_EXPORT FormWindowWidgetStack: public QObject
{
    Q_OBJECT
public:
    FormWindowWidgetStack(QObject *parent = nullptr);
    ~FormWindowWidgetStack() override;
 
    QLayout *layout() const;
 
    int count() const;
    QDesignerFormWindowToolInterface *tool(int index) const;
    QDesignerFormWindowToolInterface *currentTool() const;
    int currentIndex() const;
    int indexOf(QDesignerFormWindowToolInterface *tool) const;
 
    void setMainContainer(QWidget *w = nullptr);
 
    // Return the widget containing the form which can be used to apply embedded design settings to.
    // These settings should not affect the other editing tools.
    QWidget *formContainer() const { return m_formContainer; }
 
signals:
    void currentToolChanged(int index);
 
public slots:
    void addTool(QDesignerFormWindowToolInterface *tool);
    void setCurrentTool(QDesignerFormWindowToolInterface *tool);
    void setCurrentTool(int index);
    void setSenderAsCurrentTool();
 
protected:
    QWidget *defaultEditor() const;
 
private:
    QList<QDesignerFormWindowToolInterface*> m_tools;
    QWidget *m_formContainer;
    QStackedLayout *m_formContainerLayout;
    QStackedLayout *m_layout;
};
 
}  // namespace qdesigner_internal
 
QT_END_NAMESPACE
 
#endif // FORMWINDOW_WIDGETSTACK_H