static void
clutter_stage_wayland_add_redraw_clip (ClutterStageWindow *stage_window,
ClutterGeometry *stage_clip)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
cairo_rectangle_int_t rect;
if (stage_clip == NULL)
{
rect.x = stage_wayland->allocation.x;
rect.y = stage_wayland->allocation.y;
rect.width = stage_wayland->allocation.width;
rect.height = stage_wayland->allocation.height;
}
else
{
rect.x = stage_clip->x;
rect.y = stage_clip->y;
rect.width = stage_clip->width;
rect.height = stage_clip->height;
}
if (stage_wayland->repaint_region == NULL)
stage_wayland->repaint_region = cairo_region_create_rectangle (&rect);
else
cairo_region_union_rectangle (stage_wayland->repaint_region, &rect);
}
static int
clutter_stage_wayland_get_pending_swaps (ClutterStageWindow *stage_window)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
return stage_wayland->pending_swaps;
}
static void
clutter_stage_wayland_hide (ClutterStageWindow *stage_window)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
clutter_actor_unmap (CLUTTER_ACTOR (stage_wayland->wrapper));
}
static gboolean
clutter_stage_wayland_realize (ClutterStageWindow *stage_window)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
struct wl_surface *wl_surface;
struct wl_shell_surface *wl_shell_surface;
clutter_stage_window_parent_iface->realize (stage_window);
wl_surface = cogl_wayland_onscreen_get_surface (stage_cogl->onscreen);
wl_surface_set_user_data (wl_surface, stage_wayland);
wl_shell_surface =
cogl_wayland_onscreen_get_shell_surface (stage_cogl->onscreen);
wl_shell_surface_add_listener (wl_shell_surface,
&shell_surface_listener,
stage_wayland);
stage_wayland->wayland_surface = wl_surface;
stage_wayland->wayland_shell_surface = wl_shell_surface;
if (stage_wayland->fullscreen)
clutter_stage_wayland_set_fullscreen (stage_window, TRUE);
return TRUE;
}
static void
clutter_stage_wayland_show (ClutterStageWindow *stage_window,
gboolean do_raise)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
clutter_actor_map (CLUTTER_ACTOR (stage_wayland->wrapper));
}
static void
clutter_stage_wayland_get_geometry (ClutterStageWindow *stage_window,
ClutterGeometry *geometry)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
if (geometry)
{
*geometry = stage_wayland->allocation;
}
}
/**
* clutter_wayland_stage_get_wl_shell_surface: (skip)
*
* @stage: a #ClutterStage
*
* Access the underlying data structure representing the shell surface that is
* backing the #ClutterStage
*
* Note: this function can only be called when running on the Wayland
* platform. Calling this function at any other time will return %NULL.
*
* Returns: (transfer non): the Wayland shell surface associated with
* @stage
*
* Since: 1.10
*/
struct wl_shell_surface *
clutter_wayland_stage_get_wl_shell_surface (ClutterStage *stage)
{
ClutterStageWindow *stage_window = _clutter_stage_get_window (stage);
ClutterStageWayland *stage_wayland;
if (!CLUTTER_IS_STAGE_WAYLAND (stage_window))
return NULL;
stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
return stage_wayland->wayland_shell_surface;
}
static void
clutter_backend_wayland_redraw (ClutterBackend *backend,
ClutterStage *stage)
{
ClutterStageWindow *impl;
impl = _clutter_stage_get_window (stage);
if (!impl)
return;
g_assert (CLUTTER_IS_STAGE_WAYLAND (impl));
_clutter_stage_wayland_redraw (CLUTTER_STAGE_WAYLAND (impl), stage);
}
static void
clutter_stage_wayland_set_fullscreen (ClutterStageWindow *stage_window,
gboolean fullscreen)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
ClutterBackend *backend = CLUTTER_BACKEND (stage_cogl->backend);
ClutterBackendWayland *backend_wayland = CLUTTER_BACKEND_WAYLAND (backend);
ClutterActor *stage = _clutter_stage_window_get_wrapper (stage_window);
stage_wayland->fullscreen = fullscreen;
if (!stage_wayland->wayland_shell_surface) /* Not realized yet */
return;
if (fullscreen)
{
_clutter_stage_update_state (stage_cogl->wrapper,
0,
CLUTTER_STAGE_STATE_FULLSCREEN);
/* FIXME: In future versions of the Wayland protocol we'll get a
* configure with the dimensions we can use - but for now we have to
* use the dimensions from the output's mode
*/
clutter_actor_set_size (stage,
backend_wayland->output_width,
backend_wayland->output_height);
/* FIXME: And we must force a redraw so that new sized buffer gets
* attached
*/
_clutter_stage_window_redraw (stage_window);
wl_shell_surface_set_fullscreen (stage_wayland->wayland_shell_surface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
0,
NULL);
}
else
{
_clutter_stage_update_state (stage_cogl->wrapper,
CLUTTER_STAGE_STATE_FULLSCREEN,
0);
wl_shell_surface_set_toplevel (stage_wayland->wayland_shell_surface);
}
}
static ClutterStageWindow *
clutter_backend_wayland_create_stage (ClutterBackend *backend,
ClutterStage *wrapper,
GError **error)
{
ClutterBackendWayland *backend_wayland = CLUTTER_BACKEND_WAYLAND (backend);
ClutterStageWindow *stage;
ClutterStageWayland *stage_wayland;
stage = g_object_new (CLUTTER_TYPE_STAGE_WAYLAND, NULL);
stage_wayland = CLUTTER_STAGE_WAYLAND (stage);
stage_wayland->backend = backend_wayland;
stage_wayland->wrapper = wrapper;
return stage;
}
static void
clutter_stage_wayland_unrealize (ClutterStageWindow *stage_window)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
if (stage_wayland->front_buffer)
{
wayland_free_buffer (stage_wayland->front_buffer);
stage_wayland->front_buffer = NULL;
}
if (stage_wayland->back_buffer)
{
wayland_free_buffer (stage_wayland->back_buffer);
stage_wayland->back_buffer = NULL;
}
wayland_free_buffer (stage_wayland->pick_buffer);
}
static void
clutter_stage_wayland_resize (ClutterStageWindow *stage_window,
gint width,
gint height)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
cairo_rectangle_int_t rect;
fprintf (stderr, "resize %dx%d\n", width, height);
stage_wayland->pending_allocation.width = width;
stage_wayland->pending_allocation.height = height;
/* FIXME: Shouldn't the stage repaint everything when it gets resized? */
rect.x = stage_wayland->pending_allocation.x;
rect.y = stage_wayland->pending_allocation.y;
rect.width = stage_wayland->pending_allocation.width;
rect.height = stage_wayland->pending_allocation.height;
cairo_region_union_rectangle (stage_wayland->repaint_region, &rect);
}
static gboolean
clutter_stage_wayland_realize (ClutterStageWindow *stage_window)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
ClutterBackend *backend = clutter_get_default_backend ();
ClutterBackendWayland *backend_wayland = CLUTTER_BACKEND_WAYLAND (backend);
gfloat width, height;
clutter_actor_get_size (CLUTTER_ACTOR (stage_wayland->wrapper),
&width, &height);
stage_wayland->pending_allocation.width = (gint)width;
stage_wayland->pending_allocation.height = (gint)height;
stage_wayland->allocation = stage_wayland->pending_allocation;
stage_wayland->wayland_surface =
wl_compositor_create_surface (backend_wayland->wayland_compositor);
wl_surface_set_user_data (stage_wayland->wayland_surface, stage_wayland);
stage_wayland->pick_buffer =
wayland_create_buffer (&stage_wayland->allocation);
return TRUE;
}
static ClutterActor *
clutter_stage_wayland_get_wrapper (ClutterStageWindow *stage_window)
{
return CLUTTER_ACTOR (CLUTTER_STAGE_WAYLAND (stage_window)->wrapper);
}
