qt5base-lts/tools/uilib/customwidget.h
2011-04-27 12:05:52 +02:00

102 lines
2.9 KiB
C++

/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef CUSTOMWIDGET_H
#define CUSTOMWIDGET_H
#include "extension.h"
#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtGui/QIcon>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QWidget;
class QDesignerFormEditorInterface;
class QDesignerCustomWidgetInterface
{
public:
virtual ~QDesignerCustomWidgetInterface() {}
virtual QString name() const = 0;
virtual QString group() const = 0;
virtual QString toolTip() const = 0;
virtual QString whatsThis() const = 0;
virtual QString includeFile() const = 0;
virtual QIcon icon() const = 0;
virtual bool isContainer() const = 0;
virtual QWidget *createWidget(QWidget *parent) = 0;
virtual bool isInitialized() const { return false; }
virtual void initialize(QDesignerFormEditorInterface *core) { Q_UNUSED(core); }
virtual QString domXml() const
{
return QString::fromUtf8("<widget class=\"%1\" name=\"%2\"/>")
.arg(name()).arg(name().toLower());
}
virtual QString codeTemplate() const { return QString(); }
};
Q_DECLARE_INTERFACE(QDesignerCustomWidgetInterface, "com.trolltech.Qt.Designer.CustomWidget")
class QDesignerCustomWidgetCollectionInterface
{
public:
virtual ~QDesignerCustomWidgetCollectionInterface() {}
virtual QList<QDesignerCustomWidgetInterface*> customWidgets() const = 0;
};
Q_DECLARE_INTERFACE(QDesignerCustomWidgetCollectionInterface,
"com.trolltech.Qt.Designer.CustomWidgetCollection")
QT_END_NAMESPACE
QT_END_HEADER
#endif // CUSTOMWIDGET_H