6b6875166f
Summary: drop the global settings and export the service wich will activate the appmenu kded Test Plan: adding the menu button makes new apps export it, removing it makes new apps using the interlal one again Reviewers: #kwin, #plasma, davidedmundson Reviewed By: #plasma, davidedmundson Subscribers: ngraham, davidedmundson, broulik, plasma-devel, kwin Tags: #plasma Differential Revision: https://phabricator.kde.org/D9216
118 lines
4.6 KiB
C++
118 lines
4.6 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (c) 2011 Lionel Chauvin <megabigbug@yahoo.fr>
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Copyright (c) 2011,2012 Cédric Bellegarde <gnumdk@gmail.com>
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Copyright (C) 2013 Martin Gräßlin <mgraesslin@kde.org>
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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 General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "appmenu.h"
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#include "client.h"
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#include "workspace.h"
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#include <appmenu_interface.h>
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#include <QDBusObjectPath>
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#include <QDBusServiceWatcher>
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using namespace KWin;
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KWIN_SINGLETON_FACTORY(ApplicationMenu)
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static const QString s_viewService(QStringLiteral("org.kde.kappmenuview"));
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ApplicationMenu::ApplicationMenu(QObject *parent)
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: QObject(parent)
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, m_appmenuInterface(new OrgKdeKappmenuInterface(QStringLiteral("org.kde.kappmenu"), QStringLiteral("/KAppMenu"), QDBusConnection::sessionBus(), this))
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{
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connect(m_appmenuInterface, &OrgKdeKappmenuInterface::showRequest, this, &ApplicationMenu::slotShowRequest);
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connect(m_appmenuInterface, &OrgKdeKappmenuInterface::menuShown, this, &ApplicationMenu::slotMenuShown);
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connect(m_appmenuInterface, &OrgKdeKappmenuInterface::menuHidden, this, &ApplicationMenu::slotMenuHidden);
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m_kappMenuWatcher = new QDBusServiceWatcher(QStringLiteral("org.kde.kappmenu"), QDBusConnection::sessionBus(),
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QDBusServiceWatcher::WatchForRegistration|QDBusServiceWatcher::WatchForUnregistration, this);
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connect(m_kappMenuWatcher, &QDBusServiceWatcher::serviceRegistered,
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this, [this] () {
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m_applicationMenuEnabled = true;
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emit applicationMenuEnabledChanged(true);
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});
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connect(m_kappMenuWatcher, &QDBusServiceWatcher::serviceUnregistered,
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this, [this] () {
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m_applicationMenuEnabled = false;
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emit applicationMenuEnabledChanged(false);
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});
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m_applicationMenuEnabled = QDBusConnection::sessionBus().interface()->isServiceRegistered(QStringLiteral("org.kde.kappmenu"));
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}
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ApplicationMenu::~ApplicationMenu()
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{
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s_self = nullptr;
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}
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bool ApplicationMenu::applicationMenuEnabled() const
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{
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return m_applicationMenuEnabled;
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}
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void ApplicationMenu::setViewEnabled(bool enabled)
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{
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if (enabled) {
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QDBusConnection::sessionBus().interface()->registerService(s_viewService,
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QDBusConnectionInterface::QueueService,
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QDBusConnectionInterface::DontAllowReplacement);
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} else {
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QDBusConnection::sessionBus().interface()->unregisterService(s_viewService);
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}
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}
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void ApplicationMenu::slotShowRequest(const QString &serviceName, const QDBusObjectPath &menuObjectPath, int actionId)
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{
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if (AbstractClient *c = findAbstractClientWithApplicationMenu(serviceName, menuObjectPath)) {
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c->showApplicationMenu(actionId);
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}
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}
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void ApplicationMenu::slotMenuShown(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
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{
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if (AbstractClient *c = findAbstractClientWithApplicationMenu(serviceName, menuObjectPath)) {
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c->setApplicationMenuActive(true);
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}
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}
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void ApplicationMenu::slotMenuHidden(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
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{
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if (AbstractClient *c = findAbstractClientWithApplicationMenu(serviceName, menuObjectPath)) {
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c->setApplicationMenuActive(false);
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}
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}
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void ApplicationMenu::showApplicationMenu(const QPoint &p, AbstractClient *c, int actionId)
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{
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m_appmenuInterface->showMenu(p.x(), p.y(), c->applicationMenuServiceName(), QDBusObjectPath(c->applicationMenuObjectPath()), actionId);
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}
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AbstractClient *ApplicationMenu::findAbstractClientWithApplicationMenu(const QString &serviceName, const QDBusObjectPath &menuObjectPath)
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{
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if (serviceName.isEmpty() || menuObjectPath.path().isEmpty()) {
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return nullptr;
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}
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return Workspace::self()->findAbstractClient([&](const AbstractClient *c) {
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return c->applicationMenuServiceName() == serviceName
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&& c->applicationMenuObjectPath() == menuObjectPath.path();
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});
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}
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