plasma-framework/private/extenderitem_p.h
2009-01-16 18:49:54 +00:00

111 lines
2.9 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 ExtenderItem;
class Extender;
class IconWidget;
class FrameSvg;
class ExtenderItemPrivate
{
public:
ExtenderItemPrivate(ExtenderItem *extenderItem, Extender *hostExtender);
~ExtenderItemPrivate();
QRectF dragHandleRect();
QRectF titleRect();
bool leaveCurrentView(const QRect &rect);
QRect screenRect();
void toggleCollapse();
void updateToolBox();
void repositionToolbox();
QPointF scenePosFromScreenPos(const QPoint &pos) const;
Applet *hostApplet() const;
void themeChanged();
void sourceAppletRemoved();
qreal iconSize();
void resizeContent(const QSizeF &newSize);
void previousTargetExtenderDestroyed(QObject *o);
void actionDestroyed(QObject *o);
ExtenderItem *q;
QGraphicsItem *widget;
QGraphicsWidget *toolbox;
QGraphicsLinearLayout *toolboxLayout;
QGraphicsView *toplevel;
Extender *previousTargetExtender;
Extender *extender;
Applet *sourceApplet;
KConfigGroup config;
FrameSvg *dragger;
FrameSvg *background;
IconWidget *collapseIcon;
QHash<QString, QAction*> actions;
QList<QAction*> actionsInOrder;
QString title;
QString name;
QString iconName;
uint extenderItemId;
qreal dragLeft, dragTop, dragRight, dragBottom;
qreal bgLeft, bgTop, bgRight, bgBottom;
QPointF deltaScene;
QPoint mousePos;
bool mousePressed;
bool mouseOver;
bool dragStarted;
bool destroyActionVisibility;
bool collapsed;
QTimer *expirationTimer;
static uint s_maxExtenderItemId;
};
}
#endif // LIB_PLASMA_EXTENDERITEM_P_H