void
on_viewfinderArea_realize (GtkWidget * widget, gpointer data)
{
#if GTK_CHECK_VERSION (2, 18, 0)
gdk_window_ensure_native (gtk_widget_get_window (widget));
#endif
}
JNIEXPORT jboolean JNICALL
Java_org_gnome_gdk_GdkWindow_gdk_1window_1ensure_1native
(
JNIEnv* env,
jclass cls,
jlong _self
)
{
gboolean result;
jboolean _result;
GdkWindow* self;
// convert parameter self
self = (GdkWindow*) _self;
// call function
result = gdk_window_ensure_native(self);
// cleanup parameter self
// translate return value to JNI type
_result = (jboolean) result;
// and finally
return _result;
}
/* This function is called when the GUI toolkit creates the physical window that will hold the video.
* At this point we can retrieve its handler (which has a different meaning depending on the windowing system)
* and pass it to GStreamer through the VideoOverlay interface. */
static void realize_cb (GtkWidget *widget, CustomData *data) {
GdkWindow *window = gtk_widget_get_window (widget);
if (!gdk_window_ensure_native (window))
g_error ("Couldn't create native window needed for GstVidoeOverlay!");
/* Retrieve window handler from GDK */
window_handle = GDK_WINDOW_XID (window);
}
/**
* @todo Only from a gtk drawing area ?
*/
glc_drawable_t * glc_gtk_drawable_create( GtkDrawingArea * drawingArea )
{
assert( drawingArea != 0 && "Calls glc_gtk_drawable_create() with an null drawing area." );
// Retrieves the window of the drawing area
GdkWindow *gdkWindow = GTK_WIDGET(drawingArea)->window;
if( gdkWindow == 0 )
{
return 0;
}
// gdk_window_ensure_native() available from 2.18.0
#if GTKMM_VERSION >= 2180
else
{
// Ensure the gdk window is a window-system native window
const gboolean isNative = gdk_window_ensure_native( gdkWindow );
if ( isNative == FALSE )
{
assert( false && "Unable to ensure a window-sytem native window" );
return 0;
}
else
{
#ifdef WIN32
EnableWindow( (GLC_WINDOW_HANDLE) GDK_WINDOW_HWND( gdkWindow ), FALSE );
#endif
}
}
#endif
glc_drawable_t *drawable = (glc_drawable_t*) malloc( sizeof(glc_drawable_t) );
assert( drawable != 0 && "Unable to allocate glc_drawable_t." );
// Turns off the double buffering of the widget
// So clearing to the background color or pixmap will no more happen automatically.
gtk_widget_set_double_buffered( GTK_WIDGET(drawingArea), FALSE );
// Initializes the drawable
#ifdef WIN32
drawable->window = (GLC_WINDOW_HANDLE) GDK_WINDOW_HWND( gdkWindow );
drawable->dc = GetDC( drawable->window );
#else
#error "Non win32 platform not yet supported."
#endif
drawable->backend = (drawable_backend_t*) malloc( sizeof(drawable_backend_t) );
drawable->backend->destroy = &glc_gtk_drawable_destroy;
_glc_drawable_initialize( drawable );
// @todo glc_gtk_drawable_status()
assert( drawable->window != 0 );
assert( drawable->dc != 0 );
assert( drawable->backend != 0 );
return drawable;
}
static void
realize_cb (GtkWidget * widget, GstElement * pipeline)
{
#if GTK_CHECK_VERSION(2,18,0)
if (!gdk_window_ensure_native (widget->window))
g_error ("Failed to create native window!");
#endif
gst_element_set_state (pipeline, GST_STATE_PLAYING);
}
sys_result_t
ui_widget_getnative(ui_widget_t* widget, Window* xwindow)
{
GdkWindow* gdk_window = gtk_widget_get_window(widget->widget);
gboolean is_native = gdk_window_ensure_native(gdk_window);
if(!is_native)
return CLIPT_EINVALID;
Window ret = gdk_x11_window_get_xid(gdk_window);
*xwindow = ret;
return CLIPT_OK;
}
static void area_realize_cb(GtkWidget* widget, GstElement* pipeline)
{
#if GTK_CHECK_VERSION(2,18,0)
if (!gdk_window_ensure_native (widget->window))
g_error ("Failed to create native window!");
#endif
//avoid flickering when resizing or obscuring the main window
gdk_window_set_back_pixmap(widget->window, NULL, FALSE);
gtk_widget_set_app_paintable(widget,TRUE);
gtk_widget_set_double_buffered(widget, FALSE);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
}
/*
* @brief callback when GTK creates physical window
* retrive handle and provide to gstreamer through XOverlay interface
*/
static void realise_cb (GtkWidget *widget, CustomData *data) {
GdkWindow *window = gtk_widget_get_window (widget);
guintptr window_handle;
/* why so serius? */
if (!gdk_window_ensure_native (window)) {
g_error ("couldn't create native window needed for GstXOverlay!");
}
/* get window handle */
#ifdef GDK_WINDOWING_X11
window_handle = GDK_WINDOW_XID(window);
#else
#error "Unsupported platform!!"
#endif
/* pass window to xoverlay of playbin2 */
gst_x_overlay_set_window_handle(GST_X_OVERLAY (data->playbin2), window_handle);
}
/* This function is called when the GUI toolkit creates the physical window that will hold the video.
* At this point we can retrieve its handler (which has a different meaning depending on the windowing system)
* and pass it to GStreamer through the XOverlay interface. */
static void realize_cb (GtkWidget *widget, CustomData *data) {
GdkWindow *window = gtk_widget_get_window (widget);
guintptr window_handle;
if (!gdk_window_ensure_native (window))
g_error ("Couldn't create native window needed for GstXOverlay!");
/* Retrieve window handler from GDK */
#if defined (GDK_WINDOWING_WIN32)
window_handle = (guintptr)GDK_WINDOW_HWND (window);
#elif defined (GDK_WINDOWING_QUARTZ)
window_handle = gdk_quartz_window_get_nsview (window);
#elif defined (GDK_WINDOWING_X11)
window_handle = GDK_WINDOW_XID (window);
#endif
/* Pass it to playbin, which implements XOverlay and will forward it to the video sink */
gst_video_overlay_set_window_handle (GST_VIDEO_OVERLAY (data->playbin), window_handle);
}
void GTKVideo::realize_cb(GtkWidget *widget, void *user_data) {
GTKVideo *context = static_cast<GTKVideo *>(user_data);
GdkWindow *window = gtk_widget_get_window(widget);
if (!gdk_window_ensure_native(window))
g_debug("Couldn't create native window needed for GstXOverlay!");
gdk_threads_enter();
gdk_display_sync(context->display_);
// gdk_error_trap_pop ();
/* Retrieve window handler from GDK */
#if defined(GDK_WINDOWING_WIN32)
context->window_handle_ = reinterpret_cast<guintptr>(GDK_WINDOW_HWND(window));
#elif defined(GDK_WINDOWING_QUARTZ)
context->window_handle_ = gdk_quartz_window_get_nsview(window);
#elif defined(GDK_WINDOWING_X11)
context->window_handle_ = GDK_WINDOW_XID(window);
#endif
gdk_threads_leave();
std::unique_lock<std::mutex> lock(context->wait_window_mutex_);
context->wait_window_cond_.notify_all();
}
static void
native_window_clicked (GtkWidget *button,
gpointer data)
{
GList *selected, *l;
GdkWindow *window;
selected = get_selected_windows ();
for (l = selected; l != NULL; l = l->next)
{
window = l->data;
gdk_window_ensure_native (window);
}
g_list_free (selected);
update_store ();
}
CoglOnscreen* ImGui_ImplGtk3Cogl_Init(GtkWidget* widget,
void (*callback)(CoglOnscreen *onscreen, void *data),
void *data)
{
g_clear_pointer(&g_GtkWidget, g_object_unref);
g_clear_pointer(&g_GdkWindow, g_object_unref);
g_clear_pointer(&g_Framebuffer, cogl_object_unref);
g_clear_pointer(&g_Context, cogl_object_unref);
g_GtkWidget = GTK_WIDGET(g_object_ref(widget));
gtk_widget_realize(widget);
GdkWindow *parent_window = gtk_widget_get_window(widget);
GtkAllocation allocation;
gtk_widget_get_allocation(widget, &allocation);
g_Callbacks = get_backend_callbacks(parent_window);
GdkWindowAttr attributes;
memset(&attributes, 0, sizeof(attributes));
attributes.x = 0;
attributes.y = 0;
attributes.width = allocation.width;
attributes.height = allocation.height;
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.window_type = g_Callbacks->winsys == COGL_WINSYS_ID_EGL_WAYLAND ?
GDK_WINDOW_SUBSURFACE : GDK_WINDOW_CHILD;
GdkDisplay *display = gdk_window_get_display(parent_window);
attributes.visual = gtk_widget_get_visual(widget);
g_GdkWindow = gdk_window_new(parent_window, &attributes,
GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL);
gdk_window_set_transient_for(g_GdkWindow, parent_window);
gdk_window_set_pass_through(g_GdkWindow, TRUE);
cairo_rectangle_int_t empty_rect;
memset(&empty_rect, 0, sizeof(empty_rect));
cairo_region_t *input_region = cairo_region_create_rectangle(&empty_rect);
gdk_window_input_shape_combine_region(g_GdkWindow, input_region, 0, 0);
cairo_region_destroy(input_region);
cairo_region_t *region = get_window_region(g_GdkWindow);
gdk_window_set_opaque_region(g_GdkWindow, region);
cairo_region_destroy(region);
CoglRenderer *renderer = cogl_renderer_new();
cogl_renderer_set_winsys_id(renderer, g_Callbacks->winsys);
g_Callbacks->init(renderer, display, g_GdkWindow);
gdk_window_ensure_native(g_GdkWindow);
g_Context = cogl_context_new(cogl_display_new(renderer, NULL), NULL);
CoglOnscreen *onscreen = cogl_onscreen_new(g_Context, 1, 1);
cogl_object_unref(renderer);
g_Callbacks->resize(g_GdkWindow, onscreen,
allocation.width, allocation.height,
allocation.x, allocation.y);
gtk_widget_add_events(widget, EVENT_MASK);
g_signal_connect(widget, "event", G_CALLBACK(handle_gdk_event), NULL);
g_signal_connect(widget, "size-allocate", G_CALLBACK(handle_allocate), NULL);
g_Callbacks->set_window(onscreen, g_GdkWindow);
if (!cogl_framebuffer_allocate(COGL_FRAMEBUFFER(onscreen), NULL))
g_warning("Unable to allocate framebuffer");
g_Framebuffer = COGL_FRAMEBUFFER(onscreen);
ImGuiIO& io = ImGui::GetIO();
for (int i = 0; i < ImGuiKey_COUNT; i++)
{
io.KeyMap[i] = i;
}
io.SetClipboardTextFn = ImGui_ImplGtk3Cogl_SetClipboardText;
io.GetClipboardTextFn = ImGui_ImplGtk3Cogl_GetClipboardText;
io.ClipboardUserData = gtk_widget_get_clipboard(g_GtkWidget,
GDK_SELECTION_CLIPBOARD);
g_Callback = callback;
g_CallbackData = data;
GdkFrameClock *clock = gdk_window_get_frame_clock(g_GdkWindow);
g_signal_connect(clock, "paint", G_CALLBACK(handle_repaint), NULL);
gdk_frame_clock_request_phase(clock, GDK_FRAME_CLOCK_PHASE_PAINT);
gdk_window_show(g_GdkWindow);
return COGL_ONSCREEN(g_Framebuffer);
}
static void area_realize_cb(GtkWidget* widget, gpointer data)
{
g_print ("realize %p\n", widget);
if (!gdk_window_ensure_native (gtk_widget_get_window (widget)))
g_error ("Failed to create native window!");
}
static void
gth_media_viewer_page_real_activate (GthViewerPage *base,
GthBrowser *browser)
{
GthMediaViewerPage *self;
if (! gstreamer_init ())
return;
self = (GthMediaViewerPage*) base;
self->priv->browser = browser;
self->priv->actions = gtk_action_group_new ("Video Viewer Actions");
gtk_action_group_set_translation_domain (self->priv->actions, NULL);
gtk_action_group_add_actions (self->priv->actions,
media_viewer_action_entries,
G_N_ELEMENTS (media_viewer_action_entries),
self);
gtk_ui_manager_insert_action_group (gth_browser_get_ui_manager (browser), self->priv->actions, 0);
self->priv->area_box = gtk_vbox_new (FALSE, 0);
/* video area */
self->priv->area = gtk_drawing_area_new ();
gtk_widget_set_double_buffered (self->priv->area, FALSE);
gtk_widget_add_events (self->priv->area, (gtk_widget_get_events (self->priv->area)
| GDK_EXPOSURE_MASK
| GDK_BUTTON_PRESS_MASK
| GDK_BUTTON_RELEASE_MASK
| GDK_POINTER_MOTION_MASK
| GDK_POINTER_MOTION_HINT_MASK
| GDK_BUTTON_MOTION_MASK));
GTK_WIDGET_SET_FLAGS (self->priv->area, GTK_CAN_FOCUS);
gtk_widget_show (self->priv->area);
gtk_box_pack_start (GTK_BOX (self->priv->area_box), self->priv->area, TRUE, TRUE, 0);
g_signal_connect (G_OBJECT (self->priv->area),
"realize",
G_CALLBACK (video_area_realize_cb),
self);
g_signal_connect (G_OBJECT (self->priv->area),
"unrealize",
G_CALLBACK (video_area_unrealize_cb),
self);
g_signal_connect (G_OBJECT (self->priv->area),
"expose_event",
G_CALLBACK (video_area_expose_event_cb),
self);
g_signal_connect (G_OBJECT (self->priv->area),
"button_press_event",
G_CALLBACK (video_area_button_press_cb),
self);
g_signal_connect (G_OBJECT (self->priv->area),
"scroll_event",
G_CALLBACK (video_area_scroll_event_cb),
self);
g_signal_connect (G_OBJECT (self->priv->area),
"key_press_event",
G_CALLBACK (video_area_key_press_cb),
self);
/* mediabar */
self->priv->builder = _gtk_builder_new_from_file ("mediabar.ui", "gstreamer_tools");
self->priv->mediabar = GET_WIDGET ("mediabar");
gtk_widget_show (self->priv->mediabar);
gtk_box_pack_start (GTK_BOX (self->priv->area_box), self->priv->mediabar, FALSE, FALSE, 0);
g_signal_connect (GET_WIDGET ("adjustment_volume"), "value-changed", G_CALLBACK (volume_value_changed_cb), self);
g_signal_connect (GET_WIDGET ("adjustment_position"), "value-changed", G_CALLBACK (position_value_changed_cb), self);
g_signal_connect (GET_WIDGET ("hscale_volume"), "format-value", G_CALLBACK (hscale_volume_format_value_cb), self);
g_signal_connect (GET_WIDGET ("hscale_position"), "change-value", G_CALLBACK (hscale_position_change_value_cb), self);
g_signal_connect (GET_WIDGET ("hscale_position"), "button-release-event", G_CALLBACK (hscale_position_button_release_event_cb), self);
g_signal_connect (GET_WIDGET ("button_play"), "clicked", G_CALLBACK (button_play_clicked_cb), self);
g_signal_connect (GET_WIDGET ("togglebutton_volume"), "toggled", G_CALLBACK (togglebutton_volume_toggled_cb), self);
g_signal_connect (GET_WIDGET ("button_play_slower"), "clicked", G_CALLBACK (button_play_slower_clicked_cb), self);
g_signal_connect (GET_WIDGET ("button_play_faster"), "clicked", G_CALLBACK (button_play_faster_clicked_cb), self);
gtk_widget_show (self->priv->area_box);
gth_browser_set_viewer_widget (browser, self->priv->area_box);
gtk_widget_realize (self->priv->area);
gdk_window_ensure_native (gtk_widget_get_window (self->priv->area));
gth_viewer_page_focus (GTH_VIEWER_PAGE (self));
}
void
on_viewfinderArea_realize (GtkWidget * widget, gpointer data)
{
gdk_window_ensure_native (gtk_widget_get_window (widget));
}
void
ghb_preview_init(signal_user_data_t *ud)
{
GtkWidget *widget;
ud->preview = g_malloc0(sizeof(preview_t));
ud->preview->view = GHB_WIDGET(ud->builder, "preview_image");
gtk_widget_realize(ud->preview->view);
ud->preview->pause = TRUE;
ud->preview->encode_frame = -1;
ud->preview->live_id = -1;
widget = GHB_WIDGET(ud->builder, "preview_button_image");
gtk_widget_get_size_request(widget, &ud->preview->button_width, &ud->preview->button_height);
widget = GHB_WIDGET(ud->builder, "preview_hud");
gtk_widget_realize(widget);
// Use a native window for the HUD. Client side windows don't get
// updated properly as video changes benieth them.
// This also seems to be required to make the preview hud visible
// on win32. otherwise it is transparent for some reason.
if (!gdk_window_ensure_native(gtk_widget_get_window(widget)))
{
g_message("Couldn't create native window for HUD.");
}
#if defined(_ENABLE_GST)
GstBus *bus;
GstElement *xover;
if (!gdk_window_ensure_native(preview_window(ud->preview->view)))
{
g_message("Couldn't create native window for GstXOverlay. Disabling live preview.");
GtkWidget *widget = GHB_WIDGET(ud->builder, "live_preview_box");
gtk_widget_hide (widget);
widget = GHB_WIDGET(ud->builder, "live_preview_duration_box");
gtk_widget_hide (widget);
return;
}
#if !defined(_WIN32)
ud->preview->xid = GDK_WINDOW_XID(preview_window(ud->preview->view));
#else
ud->preview->xid = GDK_WINDOW_HWND(preview_window(ud->preview->view));
#endif
ud->preview->play = gst_element_factory_make("playbin", "play");
xover = gst_element_factory_make("gconfvideosink", "xover");
if (xover == NULL)
{
xover = gst_element_factory_make("xvimagesink", "xover");
}
if (xover == NULL)
{
xover = gst_element_factory_make("ximagesink", "xover");
}
if (xover == NULL)
{
xover = gst_element_factory_make("autovideosink", "xover");
}
if (ud->preview->play == NULL || xover == NULL)
{
g_message("Couldn't initialize gstreamer. Disabling live preview.");
GtkWidget *widget = GHB_WIDGET(ud->builder, "live_preview_box");
gtk_widget_hide (widget);
widget = GHB_WIDGET(ud->builder, "live_preview_duration_box");
gtk_widget_hide (widget);
return;
}
else
{
g_object_set(G_OBJECT(ud->preview->play), "video-sink", xover, NULL);
g_object_set(ud->preview->play, "subtitle-font-desc",
"sans bold 20", NULL);
bus = gst_pipeline_get_bus(GST_PIPELINE(ud->preview->play));
gst_bus_add_watch(bus, live_preview_cb, ud);
#if GST_CHECK_VERSION(1, 0, 0)
gst_bus_set_sync_handler(bus, create_window, ud->preview, NULL);
#else
gst_bus_set_sync_handler(bus, create_window, ud->preview);
#endif
gst_object_unref(bus);
ud->preview->live_enabled = 1;
}
#else
widget = GHB_WIDGET(ud->builder, "live_preview_box");
gtk_widget_hide (widget);
widget = GHB_WIDGET(ud->builder, "live_preview_duration_box");
gtk_widget_hide (widget);
#endif
}
int
main (int argc, char *argv[])
{
SnraClient *client = NULL;
int ret = 1;
const gchar *server = NULL;
GOptionContext *ctx;
GError *error = NULL;
GtkWidget *window, *eventbox, *button;
ctx = g_option_context_new ("Aurena fullscreen client");
g_option_context_add_group (ctx, gtk_get_option_group(TRUE));
g_option_context_add_group (ctx, gst_init_get_option_group());
if (!g_option_context_parse (ctx, &argc, &argv, &error)) {
g_print ("Arguments error: %s", error->message);
return 1;
}
g_option_context_free (ctx);
if (argc > 1) {
/* Connect directly to the requested server, no avahi */
server = argv[1];
}
avahi_set_allocator (avahi_glib_allocator ());
client = snra_client_new (server, SNRA_CLIENT_PLAYER);
if (client == NULL)
goto fail;
g_object_set (gtk_settings_get_default (),
"gtk-application-prefer-dark-theme", TRUE, NULL);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_widget_set_double_buffered (window, FALSE);
gtk_widget_set_redraw_on_allocate (window, FALSE);
gtk_widget_set_app_paintable (window, TRUE);
g_signal_connect_after (window, "delete-event", G_CALLBACK (quit_clicked),
NULL);
eventbox = gtk_event_box_new ();
g_object_set (eventbox,
"halign", GTK_ALIGN_END,
"valign", GTK_ALIGN_START,
"expand", FALSE,
NULL);
gtk_widget_set_double_buffered (eventbox, TRUE);
gtk_widget_set_redraw_on_allocate (eventbox, TRUE);
gtk_widget_set_app_paintable (eventbox, FALSE);
gtk_container_add (GTK_CONTAINER (window), eventbox);
button = gtk_button_new_from_stock (GTK_STOCK_QUIT);
gtk_container_add (GTK_CONTAINER (eventbox), button);
g_signal_connect (button, "clicked", G_CALLBACK (quit_clicked), NULL);
gtk_window_fullscreen (GTK_WINDOW (window));
gtk_widget_show_all (window);
g_signal_connect (client, "player-created", G_CALLBACK(player_created),
window);
gtk_widget_realize (button);
gdk_window_ensure_native (gtk_widget_get_window (eventbox));
ml = g_main_loop_new (NULL, FALSE);
g_main_loop_run (ml);
ret = 0;
fail:
if (client)
g_object_unref (client);
if (ml)
g_main_loop_unref (ml);
return ret;
}
static void realize_cb (GtkWidget * widget)
{
/* using a native window avoids redrawing parent widgets */
gdk_window_ensure_native (gtk_widget_get_window (widget));
}
static gboolean
clutter_stage_gdk_realize (ClutterStageWindow *stage_window)
{
ClutterStageGdk *stage_gdk = CLUTTER_STAGE_GDK (stage_window);
ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
ClutterBackend *backend = CLUTTER_BACKEND (stage_cogl->backend);
ClutterBackendGdk *backend_gdk = CLUTTER_BACKEND_GDK (backend);
GdkWindowAttr attributes;
gboolean cursor_visible;
gboolean use_alpha;
gfloat width, height;
if (stage_gdk->foreign_window)
{
width = gdk_window_get_width (stage_gdk->window);
height = gdk_window_get_height (stage_gdk->window);
}
else
{
if (stage_gdk->window != NULL)
{
/* complete realizing the stage */
cairo_rectangle_int_t geometry;
clutter_stage_gdk_get_geometry (stage_window, &geometry);
clutter_actor_set_size (CLUTTER_ACTOR (stage_cogl->wrapper),
geometry.width,
geometry.height);
gdk_window_ensure_native (stage_gdk->window);
gdk_window_set_events (stage_gdk->window, CLUTTER_STAGE_GDK_EVENT_MASK);
return TRUE;
}
else
{
attributes.title = NULL;
g_object_get (stage_cogl->wrapper,
"cursor-visible", &cursor_visible,
"title", &attributes.title,
"width", &width,
"height", &height,
"use-alpha", &use_alpha,
NULL);
attributes.width = width;
attributes.height = height;
attributes.wclass = GDK_INPUT_OUTPUT;
attributes.window_type = GDK_WINDOW_TOPLEVEL;
attributes.event_mask = CLUTTER_STAGE_GDK_EVENT_MASK;
attributes.cursor = NULL;
if (!cursor_visible)
{
if (stage_gdk->blank_cursor == NULL)
stage_gdk->blank_cursor = gdk_cursor_new_for_display (backend_gdk->display, GDK_BLANK_CURSOR);
attributes.cursor = stage_gdk->blank_cursor;
}
attributes.visual = NULL;
if (use_alpha)
{
attributes.visual = gdk_screen_get_rgba_visual (backend_gdk->screen);
if (attributes.visual == NULL)
clutter_stage_set_use_alpha (stage_cogl->wrapper, FALSE);
}
if (attributes.visual == NULL)
{
/* This could still be an RGBA visual, although normally it's not */
attributes.visual = gdk_screen_get_system_visual (backend_gdk->screen);
}
stage_gdk->foreign_window = FALSE;
stage_gdk->window = gdk_window_new (NULL, &attributes,
GDK_WA_TITLE | GDK_WA_CURSOR | GDK_WA_VISUAL);
g_free (attributes.title);
}
clutter_stage_gdk_set_gdk_geometry (stage_gdk);
}
gdk_window_ensure_native (stage_gdk->window);
g_object_set_data (G_OBJECT (stage_gdk->window),
"clutter-stage-window", stage_gdk);
stage_cogl->onscreen = cogl_onscreen_new (backend->cogl_context,
width, height);
#if defined(GDK_WINDOWING_X11) && defined(COGL_HAS_XLIB_SUPPORT)
if (GDK_IS_X11_WINDOW (stage_gdk->window))
{
cogl_x11_onscreen_set_foreign_window_xid (stage_cogl->onscreen,
GDK_WINDOW_XID (stage_gdk->window),
clutter_stage_gdk_update_foreign_event_mask,
stage_gdk);
}
else
#endif
#if defined(GDK_WINDOWING_WAYLAND) && defined(COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT)
if (GDK_IS_WAYLAND_WINDOW (stage_gdk->window))
{
cogl_wayland_onscreen_set_foreign_surface (stage_cogl->onscreen,
gdk_wayland_window_get_wl_surface (stage_gdk->window));
}
else
#endif
#if defined(GDK_WINDOWING_WIN32) && defined(COGL_HAS_WIN32_SUPPORT)
if (GDK_IS_WIN32_WINDOW (stage_gdk->window))
{
cogl_win32_onscreen_set_foreign_window (stage_cogl->onscreen,
gdk_win32_window_get_handle (stage_gdk->window));
}
else
#endif
{
g_warning ("Cannot find an appropriate CoglWinsys for a "
"GdkWindow of type %s", G_OBJECT_TYPE_NAME (stage_gdk->window));
cogl_object_unref (stage_cogl->onscreen);
stage_cogl->onscreen = NULL;
if (!stage_gdk->foreign_window)
gdk_window_destroy (stage_gdk->window);
stage_gdk->window = NULL;
return FALSE;
}
return clutter_stage_window_parent_iface->realize (stage_window);
}
void
gdk_property_change (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gint format,
GdkPropMode mode,
const guchar *data,
gint nelements)
{
GdkDisplay *display;
Window xwindow;
Atom xproperty;
Atom xtype;
g_return_if_fail (!window || GDK_WINDOW_IS_X11 (window));
if (!window)
{
GdkScreen *screen;
screen = gdk_screen_get_default ();
window = gdk_screen_get_root_window (screen);
GDK_NOTE (MULTIHEAD, g_message ("gdk_property_change(): window is NULL\n"));
}
else if (!GDK_WINDOW_IS_X11 (window))
return;
if (GDK_WINDOW_DESTROYED (window))
return;
gdk_window_ensure_native (window);
display = gdk_drawable_get_display (window);
xproperty = gdk_x11_atom_to_xatom_for_display (display, property);
xtype = gdk_x11_atom_to_xatom_for_display (display, type);
xwindow = GDK_WINDOW_XID (window);
if (xtype == XA_ATOM ||
xtype == gdk_x11_get_xatom_by_name_for_display (display, "ATOM_PAIR"))
{
/*
* data is an array of GdkAtom, we need to convert it
* to an array of X Atoms
*/
gint i;
GdkAtom *atoms = (GdkAtom*) data;
Atom *xatoms;
xatoms = g_new (Atom, nelements);
for (i = 0; i < nelements; i++)
xatoms[i] = gdk_x11_atom_to_xatom_for_display (display, atoms[i]);
XChangeProperty (GDK_DISPLAY_XDISPLAY (display), xwindow,
xproperty, xtype,
format, mode, (guchar *)xatoms, nelements);
g_free (xatoms);
}
else
XChangeProperty (GDK_DISPLAY_XDISPLAY (display), xwindow, xproperty,
xtype, format, mode, (guchar *)data, nelements);
}