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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "appicons.h"
#include <qpe/qcopenvelope_qws.h>
#include <qtooltip.h>
#include <qpixmap.h>
AppIcons::AppIcons( QWidget *parent ) :
QHBox(parent)
{
buttons.setAutoDelete(TRUE);
#ifndef QT_NO_COP
QCopChannel* channel = new QCopChannel("Qt/Tray", this);
connect(channel, SIGNAL(received(const QCString&, const QByteArray&)),
this, SLOT(receive(const QCString&, const QByteArray&)));
#endif
}
void AppIcons::setIcon(int id, const QPixmap& pm)
{
button(id)->setPixmap(pm);
}
class FlatButton : public QLabel {
Q_OBJECT
public:
FlatButton(QWidget* parent) : QLabel(parent) { }
void mouseDoubleClickEvent(QMouseEvent* e)
{
emit clicked(e->pos(),e->button(),TRUE);
}
void mouseReleaseEvent(QMouseEvent* e)
{
if ( rect().contains(e->pos()) )
emit clicked(e->pos(),e->button(),FALSE);
}
signals:
void clicked(const QPoint&, int, bool);
};
QLabel* AppIcons::button(int id)
{
QLabel* f = buttons.find(id);
if ( !f ) {
buttons.insert(id,f=new FlatButton(this));
connect(f,SIGNAL(clicked(const QPoint&, int, bool)),this,SLOT(clicked(const QPoint&, int, bool)));
f->show();
}
return f;
}
int AppIcons::findId(QLabel* b)
{
QIntDictIterator<QLabel> it(buttons);
for ( ; ; ++it )
if ( it.current() == b ) return it.currentKey();
}
void AppIcons::clicked(const QPoint& relpos, int button, bool dbl)
{
#ifndef QT_NO_COP
QLabel* s = (QLabel*)sender();
if ( button == RightButton ) {
QCopEnvelope("Qt/Tray","popup(int,QPoint)")
<< findId(s) << s->mapToGlobal(QPoint(0,0));
} else {
QCopEnvelope("Qt/Tray",
dbl ? "doubleClicked(int,QPoint)" : "clicked(int,QPoint)")
<< findId(s) << relpos;
}
#endif
}
void AppIcons::setToolTip(int id, const QString& tip)
{
QToolTip::add(button(id),tip);
}
void AppIcons::remove(int id)
{
buttons.remove(id);
}
void AppIcons::receive( const QCString &msg, const QByteArray &data )
{
QDataStream stream( data, IO_ReadOnly );
if ( msg == "remove(int)" ) {
int id;
stream >> id;
remove(id);
} else if ( msg == "setIcon(int,QPixmap)" ) {
int id;
QPixmap pm;
stream >> id >> pm;
setIcon(id,pm);
} else if ( msg == "setToolTip(int,QString)" ) {
int id;
QString s;
stream >> id >> s;
setToolTip(id,s);
}
}
#include "appicons.moc"
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