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Diffstat (limited to 'src/compositor/wayland_wrapper/qwlshellsurface_p.h')
-rw-r--r-- | src/compositor/wayland_wrapper/qwlshellsurface_p.h | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/src/compositor/wayland_wrapper/qwlshellsurface_p.h b/src/compositor/wayland_wrapper/qwlshellsurface_p.h new file mode 100644 index 00000000..1bb0c4e4 --- /dev/null +++ b/src/compositor/wayland_wrapper/qwlshellsurface_p.h @@ -0,0 +1,202 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Compositor. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names +** of its contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef WLSHELLSURFACE_H +#define WLSHELLSURFACE_H + +#include <QtCompositor/qwaylandobject.h> + +#include <wayland-server.h> +#include <QPoint> + +QT_BEGIN_NAMESPACE + +namespace QtWayland { + +class Compositor; +class Surface; +class ShellSurface; +class ShellSurfaceResizeGrabber; +class ShellSurfaceMoveGrabber; + +class Shell +{ +public: + Shell(); + + static void bind_func(struct wl_client *client, void *data, + uint32_t version, uint32_t id); +private: + static void get_shell_surface(struct wl_client *client, + struct wl_resource *resource, + uint32_t id, + struct wl_resource *surface); + static const struct wl_shell_interface shell_interface; + +}; + +class ShellSurface +{ +public: + ShellSurface(struct wl_client *client, uint32_t id, Surface *surface); + void sendConfigure(uint32_t edges, int32_t width, int32_t height); + + Surface *surface() const; + + void adjustPosInResize(); + QPointF adjustedPosToTransientParent() const; + void resetResizeGrabber(); + void resetMoveGrabber(); + + ShellSurface *transientParent() const; + void setOffset(const QPointF &offset); + +private: + struct wl_resource *m_shellSurface; + Surface *m_surface; + + ShellSurfaceResizeGrabber *m_resizeGrabber; + ShellSurfaceMoveGrabber *m_moveGrabber; + + ShellSurface *m_transientParent; + + int32_t m_xOffset; + int32_t m_yOffset; + + static void move(struct wl_client *client, + struct wl_resource *shell_surface_resource, + struct wl_resource *input_device_super, + uint32_t time); + static void resize(struct wl_client *client, + struct wl_resource *shell_surface_resource, + struct wl_resource *input_device, + uint32_t time, + uint32_t edges); + static void set_toplevel(struct wl_client *client, + struct wl_resource *shell_surface_resource); + static void set_transient(struct wl_client *client, + struct wl_resource *shell_surface_resource, + struct wl_resource *parent_surface_resource, + int x, + int y, + uint32_t flags); + static void set_fullscreen(struct wl_client *client, + struct wl_resource *shell_surface_resource, + uint32_t method, + uint32_t framerate, + struct wl_resource *output); + static void set_popup(struct wl_client *client, + struct wl_resource *resource, + struct wl_resource *input_device, + uint32_t time, + struct wl_resource *parent, + int32_t x, + int32_t y, + uint32_t flags); + static void set_maximized(struct wl_client *client, + struct wl_resource *shell_surface_resource, + struct wl_resource *output); + static void pong(struct wl_client *client, + struct wl_resource *resource, + uint32_t serial); + static void set_title(struct wl_client *client, + struct wl_resource *resource, + const char *title); + static void set_class(struct wl_client *client, + struct wl_resource *resource, + const char *class_); + + static const struct wl_shell_surface_interface shell_surface_interface; +}; + +class ShellSurfaceGrabber : public Object<wl_pointer_grab> +{ +public: + ShellSurfaceGrabber(ShellSurface *shellSurface, const struct wl_pointer_grab_interface *interface); + ~ShellSurfaceGrabber(); + + struct wl_listener surface_destroy_listener; + static void destroy(struct wl_listener *listener, + struct wl_resource *resource, uint32_t time); + + ShellSurface *shell_surface; +}; + +class ShellSurfaceResizeGrabber : public ShellSurfaceGrabber +{ +public: + ShellSurfaceResizeGrabber(ShellSurface *shellSurface); + + + enum wl_shell_surface_resize resize_edges; + int32_t width; + int32_t height; + + static void focus(struct wl_pointer_grab *grab, + struct wl_surface *surface, int32_t x, int32_t y); + static void motion(struct wl_pointer_grab *grab, + uint32_t time, int32_t x, int32_t y); + static void button(struct wl_pointer_grab *grab, + uint32_t time, uint32_t mouse_grabber_button, uint32_t state); + static const struct wl_pointer_grab_interface resize_grabber_interface; +}; + +class ShellSurfaceMoveGrabber : public ShellSurfaceGrabber +{ +public: + ShellSurfaceMoveGrabber(ShellSurface *shellSurface); + + int32_t offset_x; + int32_t offset_y; + + static void focus(struct wl_pointer_grab *grab, + struct wl_surface *surface, int32_t x, int32_t y); + static void motion(struct wl_pointer_grab *grab, + uint32_t time, int32_t x, int32_t y); + static void button(struct wl_pointer_grab *grab, + uint32_t time, uint32_t mouse_grabber_button, uint32_t state); + static const struct wl_pointer_grab_interface move_grabber_interface; +}; + +} + +QT_END_NAMESPACE + +#endif // WLSHELLSURFACE_H |