106b540d91
ShellSurfaceInterface is not yet completely implemented. Several parts are still TODO, e.g. move/resize is missing, setting to maximized is missing and also flags for fullscreen are missing. The surface test is extended as far as possible.
181 lines
5.8 KiB
C++
181 lines
5.8 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) 2014 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_SHELL_INTERFACE_H
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#define KWIN_WAYLAND_SERVER_SHELL_INTERFACE_H
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#include <QObject>
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#include <wayland-server.h>
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class QSize;
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class QTimer;
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struct wl_global;
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namespace KWin
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{
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namespace WaylandServer
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{
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class Display;
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class SurfaceInterface;
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class ShellSurfaceInterface;
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class ShellInterface : public QObject
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{
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Q_OBJECT
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public:
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virtual ~ShellInterface();
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void create();
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void destroy();
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bool isValid() const {
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return m_shell != nullptr;
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}
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Display *display() const {
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return m_display;
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}
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Q_SIGNALS:
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void surfaceCreated(KWin::WaylandServer::ShellSurfaceInterface*);
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private:
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friend class Display;
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explicit ShellInterface(Display *display, QObject *parent);
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static void bind(wl_client *client, void *data, uint32_t version, uint32_t id);
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static void createSurfaceCallback(wl_client *client, wl_resource *resource, uint32_t id, wl_resource *surface);
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void bind(wl_client *client, uint32_t version, uint32_t id);
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void createSurface(wl_client *client, uint32_t version, uint32_t id, SurfaceInterface *surface);
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Display *m_display;
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wl_global *m_shell;
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static const struct wl_shell_interface s_interface;
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QList<ShellSurfaceInterface*> m_surfaces;
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};
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class ShellSurfaceInterface : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QString title READ title NOTIFY titleChanged)
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Q_PROPERTY(QByteArray windowClass READ windowClass NOTIFY windowClassChanged)
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Q_PROPERTY(bool fullscreen READ isFullscreen NOTIFY fullscreenChanged)
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Q_PROPERTY(bool toplevel READ isToplevel NOTIFY toplevelChanged)
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public:
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virtual ~ShellSurfaceInterface();
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void ping();
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void setPingTimeout(uint msec);
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bool isPinged() const;
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void requestSize(const QSize &size);
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SurfaceInterface *surface() const {
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return m_surface;
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}
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ShellInterface *shell() const {
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return m_shell;
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}
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wl_resource *shellSurface() const {
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return m_shellSurface;
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}
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const QString &title() const {
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return m_title;
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}
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const QByteArray &windowClass() const {
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return m_windowClass;
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}
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bool isFullscreen() const {
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return m_fullscreen;
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}
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bool isToplevel() const {
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return m_toplevel;
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}
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// TODO: keep them here or add a better encapsulation?
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pid_t clientPid() const {
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return m_clientPid;
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}
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uid_t clientUser() const {
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return m_clientUser;
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}
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gid_t clientGroup() const {
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return m_clientGroup;
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}
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Q_SIGNALS:
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void titleChanged(const QString&);
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void windowClassChanged(const QByteArray&);
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void pingTimeout();
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void pongReceived();
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void fullscreenChanged(bool);
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void toplevelChanged(bool);
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private:
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friend class ShellInterface;
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explicit ShellSurfaceInterface(ShellInterface *shell, SurfaceInterface *parent);
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void create(wl_client *client, quint32 version, quint32 id);
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void setTitle(const QString &title);
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void setWindowClass(const QByteArray &windowClass);
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void pong(quint32 serial);
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void setFullscreen(bool fullscreen);
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void setToplevel(bool toplevel);
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static ShellSurfaceInterface *cast(wl_resource *r) {
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return reinterpret_cast<ShellSurfaceInterface*>(wl_resource_get_user_data(r));
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}
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static void unbind(wl_resource *r);
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// interface callbacks
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static void pongCallback(wl_client *client, wl_resource *resource, uint32_t serial);
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static void moveCallback(wl_client *client, wl_resource *resource, wl_resource *seat, uint32_t serial);
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static void resizeCallback(wl_client *client, wl_resource *resource, wl_resource *seat,
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uint32_t serial, uint32_t edges);
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static void setToplevelCallback(wl_client *client, wl_resource *resource);
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static void setTransientCallback(wl_client *client, wl_resource *resource, wl_resource *parent,
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int32_t x, int32_t y, uint32_t flags);
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static void setFullscreenCallback(wl_client *client, wl_resource *resource, uint32_t method,
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uint32_t framerate, wl_resource *output);
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static void setPopupCalback(wl_client *client, wl_resource *resource, wl_resource *seat, uint32_t serial,
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wl_resource *parent, int32_t x, int32_t y, uint32_t flags);
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static void setMaximizedCallback(wl_client *client, wl_resource *resource, wl_resource *output);
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static void setTitleCallback(wl_client *client, wl_resource *resource, const char *title);
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static void setClassCallback(wl_client *client, wl_resource *resource, const char *class_);
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SurfaceInterface *m_surface;
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ShellInterface *m_shell;
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wl_resource *m_shellSurface;
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wl_client *m_client;
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pid_t m_clientPid;
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uid_t m_clientUser;
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gid_t m_clientGroup;
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QString m_title;
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QByteArray m_windowClass;
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QTimer *m_pingTimer;
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quint32 m_pingSerial;
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bool m_fullscreen;
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bool m_toplevel;
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static const struct wl_shell_surface_interface s_interface;
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};
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}
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}
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#endif
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