mirror of
https://bitbucket.org/smil3y/kde-workspace.git
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107 lines
2.9 KiB
C++
107 lines
2.9 KiB
C++
/*
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* Copyright 2009 by Chani Armitage <chani@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "launch.h"
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#include <KDebug>
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#include <KIcon>
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#include <KRun>
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#include <Plasma/Containment>
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AppLauncher::AppLauncher(QObject *parent, const QVariantList &args)
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: Plasma::ContainmentActions(parent, args),
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m_action(new QAction(this))
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{
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m_menu = new KMenu();
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connect(m_menu, SIGNAL(triggered(QAction*)), this, SLOT(switchTo(QAction*)));
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m_action->setMenu(m_menu);
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}
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AppLauncher::~AppLauncher()
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{
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delete m_menu;
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}
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void AppLauncher::contextEvent(QEvent *event)
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{
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makeMenu();
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m_menu->adjustSize();
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m_menu->exec(popupPosition(m_menu->size(), event));
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}
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QList<QAction*> AppLauncher::contextualActions()
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{
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makeMenu();
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QList<QAction*> list;
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list << m_action;
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return list;
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}
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void AppLauncher::makeMenu()
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{
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m_menu->clear();
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// add the whole kmenu
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KServiceGroup::Ptr group = KServiceGroup::root();
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if (group && group->isValid()) {
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m_menu->setTitle(group->caption());
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m_menu->setIcon(KIcon(group->icon()));
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addApp(m_menu, group);
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}
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}
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void AppLauncher::addApp(QMenu *menu, KServiceGroup::Ptr group)
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{
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const QString name = group->name();
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if (group->noDisplay()) {
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kDebug() << "hidden group" << name;
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return;
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}
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foreach (const KServiceGroup::Ptr subGroup, group->groupEntries(KServiceGroup::NoOptions)) {
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if (subGroup->noDisplay() || subGroup->childCount() < 1) {
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continue;
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}
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QMenu *subMenu = menu->addMenu(KIcon(subGroup->icon()), subGroup->caption());
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addApp(subMenu, subGroup);
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if (subMenu->isEmpty()) {
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delete subMenu;
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}
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}
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foreach (const KService::Ptr app, group->serviceEntries(KServiceGroup::NoOptions)) {
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if (app->noDisplay()) {
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kDebug() << "hidden entry" << app->name();
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continue;
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}
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QAction *action = menu->addAction(KIcon(app->icon()), app->name());
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action->setData(app->entryPath());
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}
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}
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void AppLauncher::switchTo(QAction *action)
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{
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const QString entrypath = action->data().toString();
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kDebug() << "running" << entrypath;
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new KRun(KUrl(entrypath), nullptr);
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}
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#include "moc_launch.cpp"
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