widgetbox.h

qt-x11-opensource-src-4.1.4.tar.gz源码

/****************************************************************************
**
** 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:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at [e-mail].
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/

#ifndef WIDGETBOX_H
#define WIDGETBOX_H

#include <QtXml/QDomDocument>

#include <QtDesigner/QtDesigner>

#include "widgetbox_global.h"

class QDesignerFormEditorInterface;
class QDesignerFormWindowInterface;
class QStackedLayout;
class QDomElement;
class QEvent;
class QMenu;
class QAction;
class QActionGroup;
class DomWidget;

namespace qdesigner_internal {

class WidgetBoxTreeView;
class WidgetCollectionModel;
class Scratchpad;

class QT_WIDGETBOX_EXPORT WidgetBox : public QDesignerWidgetBoxInterface
{
    Q_OBJECT
public:
    WidgetBox(QDesignerFormEditorInterface *core, QWidget *parent = 0, Qt::WindowFlags flags = 0);
    virtual ~WidgetBox();

    QDesignerFormEditorInterface *core() const;

    virtual int categoryCount() const;
    virtual Category category(int cat_idx) const;
    virtual void addCategory(const Category &cat);
    virtual void removeCategory(int cat_idx);

    virtual int widgetCount(int cat_idx) const;
    virtual Widget widget(int cat_idx, int wgt_idx) const;
    virtual void addWidget(int cat_idx, const Widget &wgt);
    virtual void removeWidget(int cat_idx, int wgt_idx);

    void dropWidgets(const QList<QDesignerDnDItemInterface*> &item_list, const QPoint &global_mouse_pos);

    virtual void setFileName(const QString &file_name);
    virtual QString fileName() const;
    virtual bool load();
    virtual bool save();

private slots:
    void handleMousePress(const QString &xml, const QPoint &global_mouse_pos);

private:
    QDesignerFormEditorInterface *m_core;
    WidgetBoxTreeView *m_view;
};

}  // namespace qdesigner_internal

#endif // WIDGETBOX_H