static void
actor_realize_not_recursive (void)
{
ClutterActor *actor, *group;
ClutterActor *stage;
stage = clutter_test_get_stage ();
clutter_actor_show (stage);
group = clutter_actor_new ();
actor = clutter_actor_new ();
clutter_actor_hide (group); /* don't show, so won't map */
clutter_actor_hide (actor); /* don't show, so won't map */
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (group)));
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
clutter_actor_add_child (stage, group);
clutter_actor_add_child (group, actor);
clutter_actor_realize (group);
g_assert (CLUTTER_ACTOR_IS_REALIZED (group));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (group)));
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (group)));
/* realizing group did not realize the child */
g_assert (!CLUTTER_ACTOR_IS_REALIZED (actor));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (actor)));
}
static ClutterActor *
make_button (char *text)
{
ClutterActor *button, *button_bg, *button_text;
ClutterColor white = { 0xff, 0xff, 0xff, 0xff };
ClutterColor black = { 0x00, 0x00, 0x00, 0xff };
gfloat width, height;
button = clutter_actor_new ();
button_bg = clutter_actor_new ();
clutter_actor_set_background_color (button_bg, &white);
clutter_actor_add_child (button, button_bg);
clutter_actor_set_opacity (button_bg, 0xcc);
button_text = clutter_text_new_full ("Sans 10", text, &black);
clutter_actor_add_child (button, button_text);
clutter_actor_get_size (button_text, &width, &height);
clutter_actor_set_size (button_bg, width + PADDING * 2, height + PADDING * 2);
clutter_actor_set_position (button_bg, 0, 0);
clutter_actor_set_position (button_text, PADDING, PADDING);
return button;
}
void clutter_box2_d_tests_clutter_box2_dlayout_manager_tests_test_clutterbox2d_layout_manager_hello_world (ClutterBox2DTestsClutterBox2DLayoutManagerTests* self) {
ClutterBox2DLayoutManager* manager = NULL;
ClutterBox2DLayoutManager* _tmp0_ = NULL;
ClutterActor* world = NULL;
ClutterActor* _tmp1_ = NULL;
ClutterActor* actor = NULL;
ClutterActor* _tmp2_ = NULL;
g_return_if_fail (self != NULL);
_tmp0_ = clutter_box2_d_layout_manager_new ();
g_object_ref_sink (_tmp0_);
manager = _tmp0_;
_tmp1_ = clutter_actor_new ();
g_object_ref_sink (_tmp1_);
world = _tmp1_;
clutter_actor_set_layout_manager (world, (ClutterLayoutManager*) manager);
_tmp2_ = clutter_actor_new ();
g_object_ref_sink (_tmp2_);
actor = _tmp2_;
clutter_actor_set_size (actor, (gfloat) 150, (gfloat) 150);
clutter_actor_set_position (actor, (gfloat) 100, (gfloat) 120);
clutter_actor_add_child (world, actor);
_g_object_unref0 (actor);
_g_object_unref0 (world);
_g_object_unref0 (manager);
}
static void
clone_no_map (void)
{
ClutterActor *stage;
ClutterActor *group;
ClutterActor *actor;
ClutterActor *clone;
stage = clutter_test_get_stage ();
clutter_actor_show (stage);
group = clutter_actor_new ();
actor = clutter_actor_new ();
clutter_actor_hide (group);
clutter_actor_add_child (group, actor);
clutter_actor_add_child (stage, group);
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (group)));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
clone = clutter_clone_new (group);
clutter_actor_add_child (stage, clone);
g_assert (CLUTTER_ACTOR_IS_MAPPED (clone));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (group)));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
clutter_actor_destroy (CLUTTER_ACTOR (clone));
clutter_actor_destroy (CLUTTER_ACTOR (group));
}
int
main (int argc,
char *argv[])
{
ClutterActor *stage;
ClutterAction *action1;
ClutterAction *action2;
ClutterActor *actor1;
ClutterActor *actor2;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_actor_set_size (stage, 400, 400);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
actor1 = clutter_actor_new ();
clutter_actor_set_name (actor1, "Red Button");
clutter_actor_set_background_color (actor1, CLUTTER_COLOR_Red);
clutter_actor_set_size (actor1, 100, 100);
clutter_actor_set_reactive (actor1, TRUE);
clutter_actor_set_position (actor1, 50, 150);
clutter_actor_add_child (stage, actor1);
actor2 = clutter_actor_new ();
clutter_actor_set_name (actor2, "Blue Button");
clutter_actor_set_background_color (actor2, CLUTTER_COLOR_Blue);
clutter_actor_set_size (actor2, 100, 100);
clutter_actor_set_position (actor2, 250, 150);
clutter_actor_set_reactive (actor2, TRUE);
clutter_actor_add_child (stage, actor2);
action1 = clutter_click_action_new ();
clutter_actor_add_action (actor1, action1);
action2 = clutter_click_action_new ();
clutter_actor_add_action (actor2, action2);
g_signal_connect (action1,
"clicked",
G_CALLBACK (clicked_cb),
NULL);
g_signal_connect (action2,
"clicked",
G_CALLBACK (clicked_cb),
NULL);
clutter_actor_show (stage);
clutter_main ();
return EXIT_SUCCESS;
}
ClutterActor *
ckd_slide_new_for_poppler_page (PopplerPage *page, gdouble scale)
{
CkdSlide *self = g_object_new (CKD_TYPE_SLIDE, NULL);
CkdSlidePriv *priv = CKD_SLIDE_GET_PRIVATE (self);
ClutterContent *canvas;
gdouble w, h;
priv->content = clutter_actor_new ();
canvas = clutter_canvas_new ();
poppler_page_get_size (page, &w, &h);
clutter_canvas_set_size (CLUTTER_CANVAS(canvas), w * scale, h * scale);
clutter_actor_set_content (priv->content, canvas);
clutter_actor_set_content_scaling_filters (priv->content,
CLUTTER_SCALING_FILTER_TRILINEAR,
CLUTTER_SCALING_FILTER_LINEAR);
g_object_unref (canvas);
clutter_actor_set_size (priv->content, w * scale, h * scale);
clutter_actor_add_child (CLUTTER_ACTOR(self), priv->content);
struct CkdDrawData data = {page, scale};
g_signal_connect (canvas, "draw", G_CALLBACK (draw_page), &data);
clutter_content_invalidate (canvas);
return (ClutterActor *)self;
}
static ClutterActor *
create_content_actor (void)
{
ClutterActor *content;
ClutterContent *image;
GdkPixbuf *pixbuf;
content = clutter_actor_new ();
clutter_actor_set_size (content, 720, 720);
pixbuf = gdk_pixbuf_new_from_file (TESTS_DATADIR G_DIR_SEPARATOR_S "redhand.png", NULL);
image = clutter_image_new ();
clutter_image_set_data (CLUTTER_IMAGE (image),
gdk_pixbuf_get_pixels (pixbuf),
gdk_pixbuf_get_has_alpha (pixbuf)
? COGL_PIXEL_FORMAT_RGBA_8888
: COGL_PIXEL_FORMAT_RGB_888,
gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf),
gdk_pixbuf_get_rowstride (pixbuf),
NULL);
g_object_unref (pixbuf);
clutter_actor_set_content_scaling_filters (content,
CLUTTER_SCALING_FILTER_TRILINEAR,
CLUTTER_SCALING_FILTER_LINEAR);
clutter_actor_set_content_gravity (content, CLUTTER_CONTENT_GRAVITY_RESIZE_ASPECT);
clutter_actor_set_content (content, image);
g_object_unref (image);
return content;
}
static ClutterActor* do_marker_icon (gchar *name, int size)
{
GtkIconTheme *theme;
GtkIconInfo *icon_info;
GdkPixbuf *pixbuf;
ClutterActor *ret;
ClutterContent *icon;
ret = clutter_actor_new ();
theme = gtk_icon_theme_get_default ();
icon_info = gtk_icon_theme_lookup_icon (theme, name, size, 0);
if (icon_info != NULL) {
pixbuf = gdk_pixbuf_new_from_file (gtk_icon_info_get_filename (icon_info), NULL);
icon = clutter_image_new ();
clutter_image_set_data (CLUTTER_IMAGE (icon),
gdk_pixbuf_get_pixels (pixbuf),
gdk_pixbuf_get_has_alpha (pixbuf)
? COGL_PIXEL_FORMAT_RGBA_8888
: COGL_PIXEL_FORMAT_RGB_888,
gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf),
gdk_pixbuf_get_rowstride (pixbuf),
NULL);
g_object_unref (pixbuf);
clutter_actor_set_content (ret, icon);
g_object_unref (icon);
}
return ret;
}
void
meta_compositor_flash_window (MetaCompositor *compositor,
MetaWindow *window)
{
ClutterActor *window_actor =
CLUTTER_ACTOR (meta_window_get_compositor_private (window));
ClutterActor *flash;
ClutterTransition *transition;
flash = clutter_actor_new ();
clutter_actor_set_background_color (flash, CLUTTER_COLOR_Black);
clutter_actor_set_size (flash, window->rect.width, window->rect.height);
clutter_actor_set_position (flash,
window->custom_frame_extents.left,
window->custom_frame_extents.top);
clutter_actor_set_opacity (flash, 0);
clutter_actor_add_child (window_actor, flash);
clutter_actor_save_easing_state (flash);
clutter_actor_set_easing_mode (flash, CLUTTER_EASE_IN_QUAD);
clutter_actor_set_easing_duration (flash, FLASH_TIME_MS);
clutter_actor_set_opacity (flash, 192);
transition = clutter_actor_get_transition (flash, "opacity");
clutter_timeline_set_auto_reverse (CLUTTER_TIMELINE (transition), TRUE);
clutter_timeline_set_repeat_count (CLUTTER_TIMELINE (transition), 2);
g_signal_connect (transition, "stopped",
G_CALLBACK (window_flash_out_completed), flash);
clutter_actor_restore_easing_state (flash);
}
static void
on_drag_begin (ClutterDragAction *action,
ClutterActor *actor,
gfloat event_x,
gfloat event_y,
ClutterModifierType modifiers)
{
ClutterActor *handle;
gfloat x_pos, y_pos;
clutter_actor_get_position (actor, &x_pos, &y_pos);
handle = clutter_actor_new ();
clutter_actor_set_background_color (handle, CLUTTER_COLOR_DarkSkyBlue);
clutter_actor_set_size (handle, 128, 128);
clutter_actor_set_position (handle, event_x - x_pos, event_y - y_pos);
clutter_actor_add_child (stage, handle);
clutter_drag_action_set_drag_handle (action, handle);
clutter_actor_save_easing_state (actor);
clutter_actor_set_easing_mode (actor, CLUTTER_LINEAR);
clutter_actor_set_opacity (actor, 128);
clutter_actor_restore_easing_state (actor);
drop_successful = FALSE;
}
/**
* st_texture_cache_load_sliced_image:
* @cache: A #StTextureCache
* @path: Path to a filename
* @grid_width: Width in pixels
* @grid_height: Height in pixels
*
* This function reads a single image file which contains multiple images internally.
* The image file will be divided using @grid_width and @grid_height;
* note that the dimensions of the image loaded from @path
* should be a multiple of the specified grid dimensions.
*
* Returns: (transfer none): A new #ClutterActor
*/
ClutterActor *
st_texture_cache_load_sliced_image (StTextureCache *cache,
const gchar *path,
gint grid_width,
gint grid_height)
{
AsyncImageData *data;
GSimpleAsyncResult *result;
ClutterActor *actor = clutter_actor_new ();
data = g_new0 (AsyncImageData, 1);
data->grid_width = grid_width;
data->grid_height = grid_height;
data->path = g_strdup (path);
data->actor = actor;
g_object_ref (G_OBJECT (actor));
result = g_simple_async_result_new (G_OBJECT (cache), on_sliced_image_loaded, data, st_texture_cache_load_sliced_image);
g_object_set_data_full (G_OBJECT (result), "load_sliced_image", data, on_data_destroy);
g_simple_async_result_run_in_thread (result, load_sliced_image, G_PRIORITY_DEFAULT, NULL);
g_object_unref (result);
return actor;
}
/**
* st_texture_cache_load_sliced_image:
* @cache: A #StTextureCache
* @file: A #GFile
* @grid_width: Width in pixels
* @grid_height: Height in pixels
* @scale: Scale factor of the display
* @load_callback: (scope async) (nullable): Function called when the image is loaded, or %NULL
* @user_data: Data to pass to the load callback
*
* This function reads a single image file which contains multiple images internally.
* The image file will be divided using @grid_width and @grid_height;
* note that the dimensions of the image loaded from @path
* should be a multiple of the specified grid dimensions.
*
* Returns: (transfer none): A new #ClutterActor
*/
ClutterActor *
st_texture_cache_load_sliced_image (StTextureCache *cache,
GFile *file,
gint grid_width,
gint grid_height,
gint scale,
GFunc load_callback,
gpointer user_data)
{
AsyncImageData *data;
GTask *result;
ClutterActor *actor = clutter_actor_new ();
data = g_new0 (AsyncImageData, 1);
data->grid_width = grid_width;
data->grid_height = grid_height;
data->scale_factor = scale;
data->gfile = g_object_ref (file);
data->actor = actor;
data->load_callback = load_callback;
data->load_callback_data = user_data;
g_object_ref (G_OBJECT (actor));
result = g_task_new (cache, NULL, on_sliced_image_loaded, data);
g_task_set_task_data (result, data, on_data_destroy);
g_task_run_in_thread (result, load_sliced_image);
g_object_unref (result);
return actor;
}
/**
* st_texture_cache_load_sliced_image:
* @cache: A #StTextureCache
* @file: A #GFile
* @grid_width: Width in pixels
* @grid_height: Height in pixels
* @scale: Scale factor of the display
* @load_callback: (scope async) (nullable): Function called when the image is loaded, or %NULL
* @user_data: Data to pass to the load callback
*
* This function reads a single image file which contains multiple images internally.
* The image file will be divided using @grid_width and @grid_height;
* note that the dimensions of the image loaded from @path
* should be a multiple of the specified grid dimensions.
*
* Returns: (transfer none): A new #ClutterActor
*/
ClutterActor *
st_texture_cache_load_sliced_image (StTextureCache *cache,
GFile *file,
gint grid_width,
gint grid_height,
gint scale,
GFunc load_callback,
gpointer user_data)
{
AsyncImageData *data;
GSimpleAsyncResult *result;
ClutterActor *actor = clutter_actor_new ();
data = g_new0 (AsyncImageData, 1);
data->grid_width = grid_width;
data->grid_height = grid_height;
data->scale_factor = scale;
data->gfile = g_object_ref (file);
data->actor = actor;
data->load_callback = load_callback;
data->load_callback_data = user_data;
g_object_ref (G_OBJECT (actor));
result = g_simple_async_result_new (G_OBJECT (cache), on_sliced_image_loaded, data, st_texture_cache_load_sliced_image);
g_object_set_data_full (G_OBJECT (result), "load_sliced_image", data, on_data_destroy);
g_simple_async_result_run_in_thread (result, load_sliced_image, G_PRIORITY_DEFAULT, NULL);
g_object_unref (result);
return actor;
}
void
meta_compositor_flash_screen (MetaCompositor *compositor,
MetaScreen *screen)
{
ClutterActor *stage;
ClutterActor *flash;
ClutterTransition *transition;
gfloat width, height;
stage = meta_get_stage_for_screen (screen);
clutter_actor_get_size (stage, &width, &height);
flash = clutter_actor_new ();
clutter_actor_set_background_color (flash, CLUTTER_COLOR_Black);
clutter_actor_set_size (flash, width, height);
clutter_actor_set_opacity (flash, 0);
clutter_actor_add_child (stage, flash);
clutter_actor_save_easing_state (flash);
clutter_actor_set_easing_mode (flash, CLUTTER_EASE_IN_QUAD);
clutter_actor_set_easing_duration (flash, FLASH_TIME_MS);
clutter_actor_set_opacity (flash, 192);
transition = clutter_actor_get_transition (flash, "opacity");
clutter_timeline_set_auto_reverse (CLUTTER_TIMELINE (transition), TRUE);
clutter_timeline_set_repeat_count (CLUTTER_TIMELINE (transition), 2);
g_signal_connect (transition, "stopped",
G_CALLBACK (flash_out_completed), flash);
clutter_actor_restore_easing_state (flash);
}
gint
main (gint argc,
gchar *argv[])
{
ClutterContent *image;
ClutterActor *stage;
ClutterActor *box;
GdkPixbuf *pixbuf;
if (clutter_init(&argc, &argv) != CLUTTER_INIT_SUCCESS) {
g_printerr("Failed to initialize clutter.\n");
return 1;
}
stage = clutter_stage_new();
clutter_stage_set_title (CLUTTER_STAGE (stage), "Image Viewer");
clutter_actor_set_size(stage, 1400, 1200);
clutter_actor_set_position(stage, 100, 100);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
clutter_actor_show(stage);
pixbuf = gdk_pixbuf_new_from_file("testimage_8000.png", NULL);
g_assert(pixbuf);
image = clutter_image_new();
clutter_image_set_data(CLUTTER_IMAGE(image),
gdk_pixbuf_get_pixels(pixbuf),
gdk_pixbuf_get_has_alpha(pixbuf) ?
COGL_PIXEL_FORMAT_RGBA_8888 :
COGL_PIXEL_FORMAT_RGB_888,
gdk_pixbuf_get_width(pixbuf),
gdk_pixbuf_get_height(pixbuf),
gdk_pixbuf_get_rowstride(pixbuf),
NULL);
g_object_unref(pixbuf);
box = clutter_actor_new();
clutter_actor_set_position(box, 0, 0);
clutter_actor_set_height(box, 8000);
clutter_actor_set_width(box, 1200);
//clutter_actor_add_constraint(box, clutter_bind_constraint_new(stage, CLUTTER_BIND_WIDTH, 0.0));
clutter_actor_set_content(box, image);
clutter_actor_add_child(stage, box);
clutter_actor_show(box);
clutter_stage_set_fullscreen(CLUTTER_STAGE(stage), TRUE);
clutter_actor_animate(box,
CLUTTER_EASE_IN_OUT_QUAD,
4000,
"y", -8000.0,
NULL);
clutter_main();
return 0;
}
static void
champlain_path_layer_init (ChamplainPathLayer *self)
{
ChamplainPathLayerPrivate *priv;
self->priv = GET_PRIVATE (self);
priv = self->priv;
priv->view = NULL;
priv->visible = TRUE;
priv->fill = FALSE;
priv->stroke = TRUE;
priv->stroke_width = 2.0;
priv->nodes = NULL;
priv->dash = NULL;
priv->num_dashes = 0;
priv->redraw_scheduled = FALSE;
priv->fill_color = clutter_color_copy (&DEFAULT_FILL_COLOR);
priv->stroke_color = clutter_color_copy (&DEFAULT_STROKE_COLOR);
priv->right_canvas = clutter_canvas_new ();
priv->left_canvas = clutter_canvas_new ();
clutter_canvas_set_size (CLUTTER_CANVAS (priv->right_canvas), 255, 255);
clutter_canvas_set_size (CLUTTER_CANVAS (priv->left_canvas), 0, 0);
g_signal_connect (priv->right_canvas, "draw", G_CALLBACK (redraw_path), self);
g_signal_connect (priv->left_canvas, "draw", G_CALLBACK (redraw_path), self);
priv->path_actor = clutter_actor_new ();
clutter_actor_add_child (CLUTTER_ACTOR (self), priv->path_actor);
clutter_actor_set_size (priv->path_actor, 255, 255);
priv->right_actor = clutter_actor_new ();
clutter_actor_set_size (priv->right_actor, 255, 255);
clutter_actor_set_content (priv->right_actor, priv->right_canvas);
clutter_actor_add_child (priv->path_actor, priv->right_actor);
priv->left_actor = clutter_actor_new ();
clutter_actor_set_size (priv->left_actor, 255, 255);
clutter_actor_set_content (priv->left_actor, priv->left_canvas);
clutter_actor_add_child (priv->path_actor, priv->left_actor);
}
static void
actor_map_recursive (void)
{
ClutterActor *actor, *group;
ClutterActor *stage;
stage = clutter_test_get_stage ();
clutter_actor_show (stage);
group = clutter_actor_new ();
actor = clutter_actor_new ();
clutter_actor_hide (group); /* hide at first */
clutter_actor_show (actor); /* show at first */
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (group)));
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (group)));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (group)));
g_assert ((CLUTTER_ACTOR_IS_VISIBLE (actor)));
clutter_actor_add_child (stage, group);
clutter_actor_add_child (group, actor);
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (group)));
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (group)));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (group)));
g_assert ((CLUTTER_ACTOR_IS_VISIBLE (actor)));
/* show group, which should map and realize both
* group and child.
*/
clutter_actor_show (group);
g_assert (CLUTTER_ACTOR_IS_REALIZED (group));
g_assert (CLUTTER_ACTOR_IS_REALIZED (actor));
g_assert (CLUTTER_ACTOR_IS_MAPPED (group));
g_assert (CLUTTER_ACTOR_IS_MAPPED (actor));
g_assert (CLUTTER_ACTOR_IS_VISIBLE (group));
g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
}
static void
add_drag_object (ClutterActor *target)
{
ClutterActor *parent;
if (drag == NULL)
{
ClutterAction *action;
drag = clutter_actor_new ();
clutter_actor_set_background_color (drag, CLUTTER_COLOR_LightSkyBlue);
clutter_actor_set_size (drag, HANDLE_SIZE, HANDLE_SIZE);
clutter_actor_set_position (drag,
(TARGET_SIZE - HANDLE_SIZE) / 2.0,
(TARGET_SIZE - HANDLE_SIZE) / 2.0);
clutter_actor_set_reactive (drag, TRUE);
action = clutter_drag_action_new ();
g_signal_connect (action, "drag-begin", G_CALLBACK (on_drag_begin), NULL);
g_signal_connect (action, "drag-end", G_CALLBACK (on_drag_end), NULL);
clutter_actor_add_action (drag, action);
}
parent = clutter_actor_get_parent (drag);
if (parent == target)
{
clutter_actor_save_easing_state (target);
clutter_actor_set_easing_mode (target, CLUTTER_LINEAR);
clutter_actor_set_opacity (target, 255);
clutter_actor_restore_easing_state (target);
return;
}
g_object_ref (drag);
if (parent != NULL && parent != stage)
{
clutter_actor_remove_child (parent, drag);
clutter_actor_save_easing_state (parent);
clutter_actor_set_easing_mode (parent, CLUTTER_LINEAR);
clutter_actor_set_opacity (parent, 64);
clutter_actor_restore_easing_state (parent);
}
clutter_actor_add_child (target, drag);
clutter_actor_save_easing_state (target);
clutter_actor_set_easing_mode (target, CLUTTER_LINEAR);
clutter_actor_set_opacity (target, 255);
clutter_actor_restore_easing_state (target);
g_object_unref (drag);
}
static void
actor_visibility_not_recursive (void)
{
ClutterActor *actor, *group;
ClutterActor *stage;
stage = clutter_test_get_stage ();
group = clutter_actor_new ();
actor = clutter_actor_new ();
clutter_actor_hide (group); /* don't show, so won't map */
clutter_actor_hide (actor); /* don't show, so won't map */
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (stage)));
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (group)));
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (actor)));
clutter_actor_add_child (stage, group);
clutter_actor_add_child (group, actor);
clutter_actor_show (actor);
g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
g_assert (!CLUTTER_ACTOR_IS_VISIBLE (group));
g_assert (!CLUTTER_ACTOR_IS_VISIBLE (stage));
clutter_actor_show (stage);
g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
g_assert (!CLUTTER_ACTOR_IS_VISIBLE (group));
g_assert (CLUTTER_ACTOR_IS_VISIBLE (stage));
clutter_actor_hide (actor);
clutter_actor_hide (group);
clutter_actor_hide (stage);
g_assert (!CLUTTER_ACTOR_IS_VISIBLE (actor));
clutter_actor_show (stage);
g_assert (!CLUTTER_ACTOR_IS_VISIBLE (actor));
}
static void slider_init(Slider *self) {
SliderPrivate *priv;
ClutterLayoutManager *layout;
priv = self->priv = SLIDER_GET_PRIVATE(self);
priv->pos = 0.5;
layout = clutter_bin_layout_new(
CLUTTER_BIN_ALIGNMENT_CENTER, CLUTTER_BIN_ALIGNMENT_CENTER);
ClutterColor col = {127, 127, 127, 255};
priv->box = clutter_actor_new();
clutter_actor_set_background_color(priv->box, &col);
clutter_actor_set_layout_manager(priv->box, layout);
clutter_actor_set_reactive(CLUTTER_ACTOR(priv->box), TRUE);
clutter_actor_add_child(CLUTTER_ACTOR(self), priv->box);
col.red = 40;
col.green = 40;
col.blue = 70;
priv->handle = clutter_actor_new();
clutter_actor_set_background_color(priv->handle, &col);
clutter_actor_set_layout_manager(priv->handle, layout);
clutter_actor_set_reactive(CLUTTER_ACTOR(priv->handle), TRUE);
clutter_actor_add_child(CLUTTER_ACTOR(self), priv->handle);
priv->track_clicked = clutter_click_action_new();
clutter_actor_add_action(CLUTTER_ACTOR(priv->box), priv->track_clicked);
g_signal_connect(
priv->track_clicked, "clicked", G_CALLBACK(slider_clicked), self);
priv->handle_dragged = clutter_drag_action_new();
clutter_actor_add_action(CLUTTER_ACTOR(priv->handle), priv->handle_dragged);
g_signal_connect(
priv->handle_dragged, "drag-motion", G_CALLBACK(handle_dragged), self);
g_signal_connect(priv->box, "scroll-event", G_CALLBACK(scrolled), self);
g_signal_connect(priv->handle, "scroll-event", G_CALLBACK(scrolled), self);
}
/* Gets the desired workspace and creates any workspaces
* necessary before it.
*/
static ClutterActor *
mnb_zones_preview_get_workspace_group (MnbZonesPreview *preview,
gint workspace)
{
gint i;
GList *w;
ClutterActor *bin = NULL;
MnbZonesPreviewPrivate *priv = preview->priv;
for (w = priv->workspace_bins, i = 0;
(i < workspace) && w; w = w->next, i++);
if ((i == workspace) && w)
return mnb_fancy_bin_get_child (MNB_FANCY_BIN (w->data));
for (; i <= workspace; i++)
{
ClutterActor *group;
/* Create a workspace clone */
bin = mnb_fancy_bin_new ();
group = clutter_actor_new ();
/* Add background if it's set */
if (priv->workspace_bg)
{
ClutterActor *bg = clutter_clone_new (priv->workspace_bg);
clutter_actor_set_size (bg, priv->width, priv->height);
clutter_actor_add_child (CLUTTER_ACTOR (group), bg);
}
clutter_actor_set_clip (group, 0, 0, priv->width, priv->height);
mnb_fancy_bin_set_child (MNB_FANCY_BIN (bin), group);
clutter_actor_add_child(CLUTTER_ACTOR (preview), bin);
/* This is a bit of a hack, depending on the fact that GList
* doesn't change the beginning of the list when appending
* (unless the list is NULL).
*/
priv->workspace_bins = g_list_append (priv->workspace_bins, bin);
}
return mnb_fancy_bin_get_child (MNB_FANCY_BIN (bin));
}
ClutterActor *
ckd_slide_new_for_image (GFile *file)
{
CkdSlide *self = g_object_new (CKD_TYPE_SLIDE, NULL);
CkdSlidePriv *priv = CKD_SLIDE_GET_PRIVATE (self);
GdkPixbuf *pixbuf;
ClutterContent *image;
/* 载入图像数据 */
gchar *image_path = g_file_get_path (file);
pixbuf = gdk_pixbuf_new_from_file (image_path, NULL);
/* 获取图像尺寸 */
gfloat w = gdk_pixbuf_get_width (pixbuf);
gfloat h = gdk_pixbuf_get_height (pixbuf);
image = clutter_image_new ();
clutter_image_set_data (CLUTTER_IMAGE (image),
gdk_pixbuf_get_pixels (pixbuf),
gdk_pixbuf_get_has_alpha (pixbuf)
? COGL_PIXEL_FORMAT_RGBA_8888
: COGL_PIXEL_FORMAT_RGB_888,
(guint)w,
(guint)h,
gdk_pixbuf_get_rowstride (pixbuf),
NULL);
g_object_unref (pixbuf);
g_free (image_path);
priv->content = clutter_actor_new ();
clutter_actor_set_size (priv->content, w, h);
clutter_actor_set_content_scaling_filters (priv->content,
CLUTTER_SCALING_FILTER_TRILINEAR,
CLUTTER_SCALING_FILTER_LINEAR);
clutter_actor_set_content (priv->content, image);
g_object_unref (image);
clutter_actor_add_child (CLUTTER_ACTOR(self), priv->content);
return (ClutterActor *)self;
}
/* object init: create a private structure and pack
* composed ClutterActors into it
*/
static void
cb_button_init (CbButton *self)
{
CbButtonPrivate *priv;
ClutterLayoutManager *layout;
priv = self->priv = CB_BUTTON_GET_PRIVATE (self);
clutter_actor_set_reactive (CLUTTER_ACTOR (self), TRUE);
/* the only child of this actor is a ClutterBox with a
* ClutterBinLayout: painting and allocation of the actor basically
* involves painting and allocating this child box
*/
layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
CLUTTER_BIN_ALIGNMENT_CENTER);
priv->child = clutter_actor_new ();
clutter_actor_set_layout_manager (priv->child, layout);
/* set the parent of the ClutterBox to this instance */
clutter_actor_add_child (CLUTTER_ACTOR (self), priv->child);
/* add text label to the button; see the ClutterText API docs
* for more information about available properties
*/
priv->label = g_object_new (CLUTTER_TYPE_TEXT,
"line-alignment", PANGO_ALIGN_CENTER,
"ellipsize", PANGO_ELLIPSIZE_END,
NULL);
clutter_actor_add_child (priv->child, priv->label);
/* add a ClutterClickAction on this actor, so we can proxy its
* "clicked" signal into a signal from this actor
*/
priv->click_action = clutter_click_action_new ();
clutter_actor_add_action (CLUTTER_ACTOR (self), priv->click_action);
g_signal_connect (priv->click_action,
"clicked",
G_CALLBACK (cb_button_clicked),
NULL);
}
static void
ntf_tray_constructed (GObject *object)
{
NtfTray *self = (NtfTray*) object;
ClutterActor *actor = (ClutterActor*) self;
NtfTrayPrivate *priv = self->priv;
ClutterActor *button;
if (G_OBJECT_CLASS (ntf_tray_parent_class)->constructed)
G_OBJECT_CLASS (ntf_tray_parent_class)->constructed (object);
priv->notifiers = clutter_actor_new ();
clutter_actor_add_child(actor, priv->notifiers);
/* 'Overflow' control */
priv->control = mx_table_new ();
mx_stylable_set_style_class (MX_STYLABLE (priv->control),
"notification-control");
#if 0
button = mx_button_new ();
mx_button_set_label (MX_BUTTON (button), _("Dismiss All"));
mx_table_add_actor (MX_TABLE (priv->control), button, 0, 1);
g_signal_connect (button, "clicked",
G_CALLBACK (ntf_tray_dismiss_all_cb), self);
#endif //DV
priv->control_text = mx_label_new ();
mx_table_add_actor (MX_TABLE (priv->control),
CLUTTER_ACTOR (priv->control_text), 0, 0);
clutter_actor_set_width (priv->control, CLUSTER_WIDTH);
clutter_actor_add_child(actor, priv->control);
clutter_actor_hide (priv->control);
clutter_actor_set_reactive (priv->notifiers, TRUE);
clutter_actor_set_reactive (actor, TRUE);
mnb_input_manager_push_actor (actor, MNB_INPUT_LAYER_TOP);
}
static void
test_window (void)
{
GsdOsdDrawContext ctx;
ClutterActor *stage, *actor;
ClutterContent *canvas;
GtkWidgetPath *widget_path;
/* create a resizable stage */
stage = clutter_stage_new ();
clutter_stage_set_title (CLUTTER_STAGE (stage), "OSD Test");
clutter_stage_set_user_resizable (CLUTTER_STAGE (stage), TRUE);
clutter_actor_set_background_color (stage, CLUTTER_COLOR_Red);
clutter_actor_set_size (stage, 300, 300);
clutter_actor_show (stage);
/* box canvas */
canvas = clutter_canvas_new ();
clutter_canvas_set_size (CLUTTER_CANVAS (canvas), 300, 300);
actor = clutter_actor_new ();
clutter_actor_add_constraint (actor, clutter_bind_constraint_new (stage, CLUTTER_BIND_SIZE, 0));
clutter_actor_set_content (actor, canvas);
g_object_unref (canvas);
clutter_actor_add_child (stage, actor);
memset (&ctx, 0, sizeof(ctx));
widget_path = gtk_widget_path_new ();
gtk_widget_path_append_type (widget_path, GTK_TYPE_WINDOW);
ctx.style = gtk_style_context_new ();
gtk_style_context_set_path (ctx.style, widget_path);
ctx.direction = clutter_get_default_text_direction ();
ctx.theme = gtk_icon_theme_get_default ();
g_signal_connect (canvas, "draw", G_CALLBACK (draw_box), &ctx);
clutter_content_invalidate (canvas);
g_signal_connect (stage, "destroy", G_CALLBACK (gtk_main_quit), NULL);
}
static void
actor_realized (void)
{
ClutterActor *actor;
ClutterActor *stage;
stage = clutter_test_get_stage ();
actor = clutter_actor_new ();
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
clutter_actor_hide (actor); /* don't show, so won't map */
clutter_actor_add_child (stage, actor);
clutter_actor_realize (actor);
g_assert (CLUTTER_ACTOR_IS_REALIZED (actor));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (actor)));
}
static void
actor_mapped (void)
{
ClutterActor *actor;
ClutterActor *stage;
stage = clutter_test_get_stage ();
clutter_actor_show (stage);
actor = clutter_actor_new ();
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
clutter_actor_add_child (stage, actor);
if (g_test_verbose ())
g_print ("adding to a container should map - "
"visible: %s, realized: %s, mapped: %s\n",
CLUTTER_ACTOR_IS_VISIBLE (actor) ? "yes" : "no",
CLUTTER_ACTOR_IS_REALIZED (actor) ? "yes" : "no",
CLUTTER_ACTOR_IS_MAPPED (actor) ? "yes" : "no");
g_assert (CLUTTER_ACTOR_IS_REALIZED (actor));
g_assert (CLUTTER_ACTOR_IS_MAPPED (actor));
g_assert (CLUTTER_ACTOR_IS_VISIBLE (actor));
clutter_actor_hide (actor);
if (g_test_verbose ())
g_print ("hiding should unmap - "
"visible: %s, realized: %s, mapped: %s\n",
CLUTTER_ACTOR_IS_VISIBLE (actor) ? "yes" : "no",
CLUTTER_ACTOR_IS_REALIZED (actor) ? "yes" : "no",
CLUTTER_ACTOR_IS_MAPPED (actor) ? "yes" : "no");
g_assert (CLUTTER_ACTOR_IS_REALIZED (actor));
g_assert (!CLUTTER_ACTOR_IS_MAPPED (actor));
g_assert (!CLUTTER_ACTOR_IS_VISIBLE (actor));
}
static void meta_switcher_init(MetaSwitcher *self)
{
MetaSwitcherPrivate* priv = self->priv = meta_switcher_get_instance_private(self);
priv->selected_id = -1;
priv->top = clutter_actor_new();
ClutterLayoutManager* box = clutter_box_layout_new();
clutter_box_layout_set_use_animations(CLUTTER_BOX_LAYOUT(box), TRUE);
clutter_box_layout_set_easing_duration(CLUTTER_BOX_LAYOUT(box), 200);
clutter_box_layout_set_easing_mode(CLUTTER_BOX_LAYOUT(box), CLUTTER_LINEAR);
g_object_set(box, "spacing", 10, NULL);
clutter_actor_set_layout_manager(priv->top, box);
g_object_connect(G_OBJECT(priv->top), "signal::destroy", _emit_destroy, self, NULL);
g_object_connect(priv->top,
"signal::button-press-event", on_button_press, self,
"signal::key-press-event", on_key_press, self,
"signal::key-release-event", on_key_release, self,
"signal::captured-event", on_captured_event, self,
NULL);
clutter_actor_hide(priv->top);
}
static void
actor_initial_state (void)
{
ClutterActor *actor;
actor = clutter_actor_new ();
g_object_ref_sink (actor);
g_object_add_weak_pointer (G_OBJECT (actor), (gpointer *) &actor);
if (g_test_verbose ())
g_print ("initial state - visible: %s, realized: %s, mapped: %s\n",
CLUTTER_ACTOR_IS_VISIBLE (actor) ? "yes" : "no",
CLUTTER_ACTOR_IS_REALIZED (actor) ? "yes" : "no",
CLUTTER_ACTOR_IS_MAPPED (actor) ? "yes" : "no");
g_assert (!(CLUTTER_ACTOR_IS_REALIZED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_MAPPED (actor)));
g_assert (!(CLUTTER_ACTOR_IS_VISIBLE (actor)));
clutter_actor_destroy (actor);
g_assert (actor == NULL);
}
static void
gt_player_backend_gstreamer_clutter_init(GtPlayerBackendGstreamerClutter* self)
{
GtPlayerBackendGstreamerClutterPrivate* priv = gt_player_backend_gstreamer_clutter_get_instance_private(self);
static const ClutterColor bg_colour = {0x00, 0x00, 0x00, 0x00};
MESSAGE("Init");
priv->widget = gtk_clutter_embed_new();
priv->stage = gtk_clutter_embed_get_stage(GTK_CLUTTER_EMBED(priv->widget));
priv->player = clutter_gst_playback_new();
priv->video_actor = clutter_actor_new();
priv->content = clutter_gst_aspectratio_new();
g_object_ref(priv->widget);
g_object_set(priv->content, "player", priv->player, NULL);
g_object_set(priv->video_actor, "content", priv->content, NULL);
clutter_actor_add_child(priv->stage, priv->video_actor);
clutter_actor_set_background_color(priv->stage, &bg_colour);
/* clutter_gst_playback_set_buffering_mode(priv->player, CLUTTER_GST_BUFFERING_MODE_STREAM); // In-memory buffering (let user choose?) */
clutter_gst_playback_set_buffering_mode(priv->player, CLUTTER_GST_BUFFERING_MODE_DOWNLOAD); // On-disk buffering
g_object_bind_property(self, "volume",
priv->player, "audio-volume",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
g_object_bind_property(self, "uri",
priv->player, "uri",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
g_object_bind_property(priv->player, "buffer-fill",
self, "buffer-fill",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
g_signal_connect(priv->widget, "size-allocate", G_CALLBACK(size_allocate_cb), self); //TODO: Change this into a configure signal
}
