plasma-framework/private/extenderitem_p.h
Marco Martin bdcf7578ee use a weak pointer
svn path=/trunk/KDE/kdelibs/; revision=1185272
2010-10-12 19:33:15 +00:00

103 lines
2.6 KiB
C++

/*
* Copyright 2008 by Rob Scheepmaker <r.scheepmaker@student.utwente.nl>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifndef LIBS_PLASMA_EXTENDERITEM_P_H
#define LIBS_PLASMA_EXTENDERITEM_P_H
#include <QPointF>
#include <QPoint>
#include <QRect>
#include <QString>
class QGraphicsItem;
class QGraphicsWidget;
class QGraphicsLinearLayout;
class QGraphicsView;
class QTimer;
namespace Plasma
{
class Applet;
class ExtenderGroup;
class ExtenderItem;
class Extender;
class Label;
class IconWidget;
class FrameSvg;
class ExtenderItemToolbox;
class ExtenderItemPrivate
{
public:
ExtenderItemPrivate(ExtenderItem *extenderItem, Extender *hostExtender);
~ExtenderItemPrivate();
QRectF dragHandleRect();
void toggleCollapse();
void updateToolBox();
Applet *hostApplet() const;
void themeChanged();
void sourceAppletRemoved();
void resizeContent(const QSizeF &newSize);
void actionDestroyed(QObject *o);
void updateSizeHints();
void setMovable(bool movable);
ExtenderItem *q;
QWeakPointer<QGraphicsWidget> widget;
ExtenderItemToolbox *toolbox;
QGraphicsLinearLayout *toolboxLayout;
QGraphicsLinearLayout *layout;
Extender *extender;
Applet *sourceApplet;
ExtenderGroup *group;
KConfigGroup config;
KSharedConfig::Ptr transientConfig;
FrameSvg *background;
IconWidget *collapseIcon;
Label *titleLabel;
QHash<QString, QAction*> actions;
QList<QAction*> actionsInOrder;
QString name;
QString iconName;
uint extenderItemId;
QTimer *expirationTimer;
bool dragStarted : 1;
bool destroyActionVisibility : 1;
bool collapsed : 1;
bool transient : 1;
static uint s_maxExtenderItemId;
};
}
#endif // LIB_PLASMA_EXTENDERITEM_P_H