plasma-framework/private/extender_p.h

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/***************************************************************************
* Copyright 2008 by Rob Scheepmaker <r.scheepmaker@student.utwente.nl> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#ifndef LIBS_PLASMA_EXTENDER_P_H
#define LIBS_PLASMA_EXTENDER_P_H
#include <QString>
#include <QList>
#include <QPointF>
class QGraphicsGridLayout;
class QGraphicsLinearLayout;
class QGraphicsWidget;
namespace Plasma
{
class Applet;
class Extender;
class ExtenderItem;
class Label;
class ExtenderPrivate
{
public:
ExtenderPrivate(Applet *applet, Extender *q);
~ExtenderPrivate();
void addExtenderItem(ExtenderItem *item, const QPointF &pos = QPointF(-1, -1));
void removeExtenderItem(ExtenderItem *item);
void adjustSizeHints();
int insertIndexFromPos(const QPointF &pos) const;
void loadExtenderItems();
Extender *q;
Applet *applet;
QGraphicsLinearLayout *layout;
int currentSpacerIndex;
QGraphicsWidget *spacerWidget;
QString emptyExtenderMessage;
Label *emptyExtenderLabel;
uint sourceAppletId;
QList<ExtenderItem*> attachedExtenderItems;
bool popup;
static QGraphicsGridLayout *s_popupLayout;
};
} // namespace Plasma
#endif // LIBS_PLASMA_EXTENDER_P_H