diff options
Diffstat (limited to 'kdesktop/kcustommenu.cpp')
-rw-r--r-- | kdesktop/kcustommenu.cpp | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/kdesktop/kcustommenu.cpp b/kdesktop/kcustommenu.cpp new file mode 100644 index 000000000..2e825c0d9 --- /dev/null +++ b/kdesktop/kcustommenu.cpp @@ -0,0 +1,111 @@ +/* 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 <tqimage.h> +#include <tqregexp.h> + +#include <tdeconfig.h> +#include <kiconloader.h> +#include <tdeapplication.h> + +#include "kcustommenu.h" + +class KCustomMenu::KCustomMenuPrivate +{ +public: + TQMap<int,KService::Ptr> entryMap; +}; + +KCustomMenu::KCustomMenu(const TQString &configfile, TQWidget *parent) + : TQPopupMenu(parent, "kcustom_menu") +{ + d = new KCustomMenuPrivate; + + TDEConfig cfg(configfile, true, false); + int count = cfg.readNumEntry("NrOfItems"); + for(int i = 0; i < count; i++) + { + TQString entry = cfg.readEntry(TQString("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, TQT_SIGNAL(activated(int)), this, TQT_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*/) +{ + TQString serviceName = s->name(); + + // item names may contain ampersands. To avoid them being converted + // to accelators, replace them with two ampersands. + serviceName.replace("&", "&&"); + + TQPixmap normal = TDEGlobal::instance()->iconLoader()->loadIcon(s->icon(), TDEIcon::Small, + 0, TDEIcon::DefaultState, 0L, true); + TQPixmap active = TDEGlobal::instance()->iconLoader()->loadIcon(s->icon(), TDEIcon::Small, + 0, TDEIcon::ActiveState, 0L, true); + // make sure they are not larger than 16x16 + if (normal.width() > 16 || normal.height() > 16) { + TQImage tmp = normal.convertToImage(); + tmp = tmp.smoothScale(16, 16); + normal.convertFromImage(tmp); + } + if (active.width() > 16 || active.height() > 16) { + TQImage tmp = active.convertToImage(); + tmp = tmp.smoothScale(16, 16); + active.convertFromImage(tmp); + } + + TQIconSet iconset; + iconset.setPixmap(normal, TQIconSet::Small, TQIconSet::Normal); + iconset.setPixmap(active, TQIconSet::Small, TQIconSet::Active); + + int newId = insertItem(iconset, serviceName, nId, nIndex); + d->entryMap.insert(newId, s); +} + +#include "kcustommenu.moc" |