7e3809a3ca
Following the approach to move out of Workspace what doesn't belong into Workspace Appmenu support goes into an own class. This also has the advantage of better compilation with Qt 5 as moc seems to dislike ifdefs in the slot definitions. REVIEW: 109497
103 lines
3.4 KiB
C++
103 lines
3.4 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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// Qt
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#include <QtDBus/QDBusConnection>
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#include <QtDBus/QDBusMessage>
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#include <QtDBus/QDBusPendingCall>
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namespace KWin {
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static const char *KDED_SERVICE = "org.kde.kded";
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static const char *KDED_APPMENU_PATH = "/modules/appmenu";
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static const char *KDED_INTERFACE = "org.kde.kded";
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ApplicationMenu *ApplicationMenu::s_self = NULL;
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ApplicationMenu *ApplicationMenu::create(QObject *parent)
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{
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Q_ASSERT(!s_self);
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s_self = new ApplicationMenu(parent);
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return s_self;
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}
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ApplicationMenu::ApplicationMenu(QObject *parent)
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: QObject(parent)
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{
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QDBusConnection dbus = QDBusConnection::sessionBus();
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dbus.connect(KDED_SERVICE, KDED_APPMENU_PATH, KDED_INTERFACE, "showRequest",
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this, SLOT(slotShowRequest(qulonglong)));
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dbus.connect(KDED_SERVICE, KDED_APPMENU_PATH, KDED_INTERFACE, "menuAvailable",
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this, SLOT(slotMenuAvailable(qulonglong)));
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dbus.connect(KDED_SERVICE, KDED_APPMENU_PATH, KDED_INTERFACE, "menuHidden",
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this, SLOT(slotMenuHidden(qulonglong)));
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dbus.connect(KDED_SERVICE, KDED_APPMENU_PATH, KDED_INTERFACE, "clearMenus",
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this, SLOT(slotClearMenus()));
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}
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ApplicationMenu::~ApplicationMenu()
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{
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s_self = NULL;
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}
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bool ApplicationMenu::hasMenu(xcb_window_t window)
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{
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return m_windowsMenu.removeOne(window);
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}
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void ApplicationMenu::slotShowRequest(qulonglong wid)
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{
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if (Client *c = Workspace::self()->findClient(WindowMatchPredicate(wid)))
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c->emitShowRequest();
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}
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void ApplicationMenu::slotMenuAvailable(qulonglong wid)
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{
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if (Client *c = Workspace::self()->findClient(WindowMatchPredicate(wid)))
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c->setAppMenuAvailable();
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else
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m_windowsMenu.append(wid);
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}
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void ApplicationMenu::slotMenuHidden(qulonglong wid)
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{
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if (Client *c = Workspace::self()->findClient(WindowMatchPredicate(wid)))
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c->emitMenuHidden();
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}
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void ApplicationMenu::slotClearMenus()
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{
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foreach (Client *c, Workspace::self()->clientList()) {
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c->setAppMenuUnavailable();
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}
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}
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void ApplicationMenu::showApplicationMenu(const QPoint &p, const xcb_window_t id)
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{
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QList<QVariant> args = QList<QVariant>() << p.x() << p.y() << qulonglong(id);
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QDBusMessage method = QDBusMessage::createMethodCall(KDED_SERVICE, KDED_APPMENU_PATH, KDED_INTERFACE, "showMenu");
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method.setArguments(args);
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QDBusConnection::sessionBus().asyncCall(method);
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}
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} // namespace
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