7d152991c7
If the ShellClient got created for a Qt internal window, we try to find the QWindow and if we get one, we use the geometry directly as it got set by KWin in the first place. Also a windowId() is added to ShellClient which can be used by the effect system to find an EffectWindow. If it's an internal QWindow we just use that window id. For other clients we still need some smart solution.
149 lines
4 KiB
C++
149 lines
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) 2015 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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#ifndef KWIN_WAYLAND_SERVER_H
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#define KWIN_WAYLAND_SERVER_H
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#include <kwinglobals.h>
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#include <QObject>
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class QWindow;
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namespace KWayland
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{
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namespace Client
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{
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class ConnectionThread;
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class ShmPool;
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class Surface;
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}
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namespace Server
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{
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class ClientConnection;
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class CompositorInterface;
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class Display;
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class ShellInterface;
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class SeatInterface;
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class OutputInterface;
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}
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}
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namespace KWin
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{
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class ShellClient;
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class AbstractBackend;
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class KWIN_EXPORT WaylandServer : public QObject
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{
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Q_OBJECT
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public:
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virtual ~WaylandServer();
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void init(const QByteArray &socketName = QByteArray());
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void initOutputs();
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KWayland::Server::Display *display() {
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return m_display;
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}
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KWayland::Server::CompositorInterface *compositor() {
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return m_compositor;
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}
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KWayland::Server::SeatInterface *seat() {
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return m_seat;
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}
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KWayland::Server::ShellInterface *shell() {
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return m_shell;
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}
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QList<ShellClient*> clients() const {
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return m_clients;
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}
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void removeClient(ShellClient *c);
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ShellClient *findClient(quint32 id) const;
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AbstractBackend *backend() const {
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return m_backend;
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}
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void installBackend(AbstractBackend *backend);
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void uninstallBackend(AbstractBackend *backend);
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/**
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* @returns file descriptor for Xwayland to connect to.
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**/
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int createXWaylandConnection();
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/**
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* @returns file descriptor for QtWayland
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**/
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int createQtConnection();
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void createInternalConnection();
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void createDummyQtWindow();
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KWayland::Server::ClientConnection *xWaylandConnection() const {
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return m_xwaylandConnection;
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}
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KWayland::Server::ClientConnection *qtConnection() const {
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return m_qtConnection;
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}
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KWayland::Server::ClientConnection *internalConnection() const {
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return m_internalConnection.server;
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}
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KWayland::Client::ShmPool *internalShmPool() {
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return m_internalConnection.shm;
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}
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KWayland::Client::ConnectionThread *internalClientConection() {
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return m_internalConnection.client;
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}
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void dispatch();
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Q_SIGNALS:
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void shellClientAdded(ShellClient*);
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void shellClientRemoved(ShellClient*);
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private:
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void fakeDummyQtWindowInput();
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KWayland::Server::Display *m_display = nullptr;
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KWayland::Server::CompositorInterface *m_compositor = nullptr;
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KWayland::Server::SeatInterface *m_seat = nullptr;
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KWayland::Server::ShellInterface *m_shell = nullptr;
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KWayland::Server::ClientConnection *m_xwaylandConnection = nullptr;
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KWayland::Server::ClientConnection *m_qtConnection = nullptr;
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KWayland::Client::ConnectionThread *m_qtClientConnection = nullptr;
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struct {
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KWayland::Server::ClientConnection *server = nullptr;
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KWayland::Client::ConnectionThread *client = nullptr;
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KWayland::Client::ShmPool *shm = nullptr;
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} m_internalConnection;
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AbstractBackend *m_backend = nullptr;
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QList<ShellClient*> m_clients;
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QScopedPointer<QWindow> m_dummyWindow;
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KWayland::Client::Surface *m_dummyWindowSurface = nullptr;
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KWIN_SINGLETON(WaylandServer)
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};
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inline
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WaylandServer *waylandServer() {
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return WaylandServer::self();
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}
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} // namespace KWin
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#endif
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