qworkspace_container.h

来自「QT 开发环境里面一个很重要的文件」· C头文件 代码 · 共 67 行

/****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
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** sales department at [e-mail].
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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****************************************************************************/

#ifndef QWORKSPACE_CONTAINER_H
#define QWORKSPACE_CONTAINER_H

#include <QtDesigner/QDesignerContainerExtension>
#include <QtDesigner/QExtensionFactory>

class QWorkspace;

namespace qdesigner_internal {

class QWorkspaceContainer: public QObject, public QDesignerContainerExtension
{
    Q_OBJECT
    Q_INTERFACES(QDesignerContainerExtension)
public:
    QWorkspaceContainer(QWorkspace *widget, QObject *parent = 0);

    virtual int count() const;
    virtual QWidget *widget(int index) const;
    virtual int currentIndex() const;
    virtual void setCurrentIndex(int index);
    virtual void addWidget(QWidget *widget);
    virtual void insertWidget(int index, QWidget *widget);
    virtual void remove(int index);

private:
    QWorkspace *m_workspace;
    QList<QWidget*> m_widgets;
};

class QWorkspaceContainerFactory: public QExtensionFactory
{
    Q_OBJECT
public:
    QWorkspaceContainerFactory(QExtensionManager *parent = 0);

protected:
    virtual QObject *createExtension(QObject *object, const QString &iid, QObject *parent) const;
};

}  // namespace qdesigner_internal

#endif // QWORKSPACE_CONTAINER_H