d60c377890
The ShellClient is a Toplevel subclass for a KWayland::Server::ShellSurfaceInterface. It gets created when a new ShellSurfaceInterface is created and destoryed when it gets unmapped. So far the usage is still rather limited. The ShellClient is opened at position (0/0). While it's possible to pass pointer events to it, it's not yet possible to activate it, so no keyboard focus.
136 lines
3.6 KiB
C++
136 lines
3.6 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) 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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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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}
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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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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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KWayland::Server::ClientConnection *xWaylandConnection() const {
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return m_xwaylandConnection;
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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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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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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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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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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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