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/* This file is part of the KDE project
Copyright (C) 2001 Waldo Bastian <bastian@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <qimage.h>
#include <qregexp.h>
#include <kconfig.h>
#include <kiconloader.h>
#include <kapplication.h>
#include "kcustommenu.h"
class KCustomMenu::KCustomMenuPrivate
{
public:
QMap<int,KService::Ptr> entryMap;
};
KCustomMenu::KCustomMenu(const QString &configfile, QWidget *parent)
: QPopupMenu(parent, "kcustom_menu")
{
d = new KCustomMenuPrivate;
KConfig cfg(configfile, true, false);
int count = cfg.readNumEntry("NrOfItems");
for(int i = 0; i < count; i++)
{
QString entry = cfg.readEntry(QString("Item%1").arg(i+1));
if (entry.isEmpty())
continue;
// Try KSycoca first.
KService::Ptr menuItem = KService::serviceByDesktopPath( entry );
if (!menuItem)
menuItem = KService::serviceByDesktopName( entry );
if (!menuItem)
menuItem = new KService( entry );
if (!menuItem->isValid())
continue;
insertMenuItem( menuItem, -1 );
}
connect(this, SIGNAL(activated(int)), this, SLOT(slotActivated(int)));
}
KCustomMenu::~KCustomMenu()
{
delete d;
}
void
KCustomMenu::slotActivated(int id)
{
KService::Ptr s = d->entryMap[id];
if (!s)
return;
kapp->startServiceByDesktopPath(s->desktopEntryPath());
}
// The following is copied from kicker's PanelServiceMenu
void
KCustomMenu::insertMenuItem(KService::Ptr & s, int nId, int nIndex/*= -1*/)
{
QString serviceName = s->name();
// item names may contain ampersands. To avoid them being converted
// to accelators, replace them with two ampersands.
serviceName.replace("&", "&&");
QPixmap normal = KGlobal::instance()->iconLoader()->loadIcon(s->icon(), KIcon::Small,
0, KIcon::DefaultState, 0L, true);
QPixmap active = KGlobal::instance()->iconLoader()->loadIcon(s->icon(), KIcon::Small,
0, KIcon::ActiveState, 0L, true);
// make sure they are not larger than 16x16
if (normal.width() > 16 || normal.height() > 16) {
QImage tmp = normal.convertToImage();
tmp = tmp.smoothScale(16, 16);
normal.convertFromImage(tmp);
}
if (active.width() > 16 || active.height() > 16) {
QImage tmp = active.convertToImage();
tmp = tmp.smoothScale(16, 16);
active.convertFromImage(tmp);
}
QIconSet iconset;
iconset.setPixmap(normal, QIconSet::Small, QIconSet::Normal);
iconset.setPixmap(active, QIconSet::Small, QIconSet::Active);
int newId = insertItem(iconset, serviceName, nId, nIndex);
d->entryMap.insert(newId, s);
}
#include "kcustommenu.moc"
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