void clarity_cover_set_rotation_behaviour(ClarityCover *self, ClutterAlpha *alpha, int final_angle, ClutterRotateDirection direction) {
g_return_if_fail(CLARITY_IS_COVER(self));
double current = clutter_actor_get_rotation(CLUTTER_ACTOR(self), CLUTTER_Y_AXIS, 0, 0, 0);
if(current < 0)
current += 360;
else if(current > 360)
current -= 360;
if(current != final_angle) {
self->priv->rotateBehaviour = clutter_behaviour_rotate_new (
alpha,
CLUTTER_Y_AXIS,
direction ,
current,
final_angle);
clutter_behaviour_rotate_set_center(
CLUTTER_BEHAVIOUR_ROTATE(self->priv->rotateBehaviour),
clutter_actor_get_width(CLUTTER_ACTOR(self)) / 2,
0, 0);
clutter_behaviour_apply (self->priv->rotateBehaviour, CLUTTER_ACTOR(self));
}
}
G_MODULE_EXPORT gint
test_texture_quality_main (int argc, char *argv[])
{
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *depth_behavior;
ClutterActor *stage;
ClutterActor *image;
ClutterColor stage_color = { 0x12, 0x34, 0x56, 0xff };
ClutterFog stage_fog = { 10.0, -50.0 };
GError *error;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_stage_set_use_fog (CLUTTER_STAGE (stage), TRUE);
clutter_stage_set_fog (CLUTTER_STAGE (stage), &stage_fog);
g_signal_connect (stage,
"button-press-event", G_CALLBACK (clutter_main_quit),
NULL);
error = NULL;
image = clutter_texture_new_from_file (argv[1]?argv[1]:"redhand.png", &error);
if (error)
g_error ("Unable to load image: %s", error->message);
if (!argv[1])
g_print ("Hint: the redhand.png isn't a good test image for this test.\n"
"This test can take any clutter loadable image as an argument\n");
/* center the image */
clutter_actor_set_position (image,
(clutter_actor_get_width (stage) - clutter_actor_get_width (image))/2,
(clutter_actor_get_height (stage) - clutter_actor_get_height (image))/2);
clutter_container_add (CLUTTER_CONTAINER (stage), image, NULL);
timeline = clutter_timeline_new (5000);
g_signal_connect (timeline,
"completed", G_CALLBACK (timeline_completed),
NULL);
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
depth_behavior = clutter_behaviour_depth_new (alpha, -2500, 400);
clutter_behaviour_apply (depth_behavior, image);
clutter_actor_show (stage);
clutter_timeline_start (timeline);
g_timeout_add (10000, change_filter, image);
clutter_main ();
g_object_unref (depth_behavior);
g_object_unref (timeline);
return EXIT_SUCCESS;
}
G_MODULE_EXPORT int
test_viewport_main (int argc, char *argv[])
{
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *r_behave;
ClutterActor *stage;
ClutterActor *hand;
ClutterColor stage_color = { 0xcc, 0xcc, 0xcc, 0xff };
gchar *file;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage),
&stage_color);
/* Make a hand */
file = g_build_filename (TESTS_DATADIR, "redhand.png", NULL);
hand = clutter_texture_new_from_file (file, NULL);
if (!hand)
g_error("Unable to load image '%s'", file);
g_free (file);
clutter_actor_set_position (hand, 300, 200);
clutter_actor_set_clip (hand, 20, 21, 132, 170);
clutter_actor_set_anchor_point (hand, 86, 125);
clutter_actor_show (hand);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), hand);
/* Make a timeline */
timeline = clutter_timeline_new (7692);
clutter_timeline_set_loop (timeline, TRUE);
/* Set an alpha func to power behaviour */
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
/* Create a behaviour for that alpha */
r_behave = clutter_behaviour_rotate_new (alpha,
CLUTTER_Z_AXIS,
CLUTTER_ROTATE_CW,
0.0, 360.0);
/* Apply it to our actor */
clutter_behaviour_apply (r_behave, hand);
/* start the timeline and thus the animations */
clutter_timeline_start (timeline);
clutter_actor_show_all (stage);
clutter_main();
g_object_unref (r_behave);
return 0;
}
Preview::Preview():
width(0),
height(0),
blocknr(-1),
color(-1),
themeID(0),
cell_size(20),
cache(NULL),
enabled(true)
{
blocks = new Block*[PREVIEW_WIDTH];
for (int i = 0; i < PREVIEW_WIDTH; i++) {
blocks[i] = new Block [PREVIEW_HEIGHT];
}
w = gtk_clutter_embed_new();
g_signal_connect (w, "size_allocate", G_CALLBACK (resize), this);
/* FIXME: We should scale with the rest of the UI, but that requires
* changes to the widget layout - i.e. wrap the preview in an
* fixed-aspect box. */
gtk_widget_set_size_request (w, 120, 120);
ClutterActor *stage;
stage = gtk_clutter_embed_get_stage (GTK_CLUTTER_EMBED (w));
ClutterColor stage_color = { 0x0, 0x0, 0x0, 0xff };
clutter_stage_set_color (CLUTTER_STAGE (stage),
&stage_color);
piece = clutter_group_new ();
clutter_group_add (CLUTTER_GROUP (stage),
piece);
piece_timeline = clutter_timeline_new (180);
alpha = clutter_alpha_new_full (piece_timeline,
CLUTTER_EASE_IN_OUT_SINE);
piece_behav = clutter_behaviour_scale_new (alpha,
0.6, 0.6, 1.0, 1.0);
clutter_actor_set_anchor_point (piece, 60, 60);
clutter_actor_set_position (CLUTTER_ACTOR(piece), 60, 60);
clutter_behaviour_apply (piece_behav, piece);
}
void
on_call_activate_complete (ClutterActor *actor,
gpointer user_data)
{
ClutterAlpha *alpha;
ClutterBehaviour *behave;
App *app = (App*)user_data;
clutter_actor_hide (app->screen_dialpad);
/* Setup the pulsing 'calling..' text if need be */
if (app->dialing_timeline == NULL)
{
app->dialing_timeline = clutter_timeline_new (1000);
clutter_timeline_set_loop (app->dialing_timeline, TRUE);
alpha = clutter_alpha_new_full (app->dialing_timeline, ALPHA_SINE);
behave = clutter_behaviour_opacity_new (alpha, 0xff, 0);
clutter_behaviour_apply (behave, app->dial_label);
}
clutter_timeline_start (app->dialing_timeline);
app->dialing_state = TRUE;
}
G_MODULE_EXPORT int
test_paint_wrapper_main (int argc, char *argv[])
{
ClutterAlpha *alpha;
ClutterActor *stage;
ClutterColor stage_color = { 0x61, 0x64, 0x8c, 0xff };
SuperOH *oh;
gint i;
GError *error;
ClutterActor *real_hand;
error = NULL;
#ifdef HAVE_CLUTTER_GLX
clutter_x11_set_use_argb_visual (TRUE);
#endif
clutter_init_with_args (&argc, &argv,
NULL,
super_oh_entries,
NULL,
&error);
if (error)
{
g_warning ("Unable to initialise Clutter:\n%s",
error->message);
g_error_free (error);
return EXIT_FAILURE;
}
stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 800, 600);
if (use_alpha != 255)
{
clutter_stage_set_use_alpha (CLUTTER_STAGE (stage), TRUE);
clutter_actor_set_opacity (stage, use_alpha);
}
clutter_stage_set_title (CLUTTER_STAGE (stage), "Paint Test");
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
oh = g_new(SuperOH, 1);
oh->stage = stage;
/* Create a timeline to manage animation */
oh->timeline = clutter_timeline_new (6000);
clutter_timeline_set_loop (oh->timeline, TRUE);
/* fire a callback for frame change */
g_signal_connect (oh->timeline, "new-frame", G_CALLBACK (frame_cb), oh);
/* Set up some behaviours to handle scaling */
alpha = clutter_alpha_new_with_func (oh->timeline, my_sine_wave, NULL, NULL);
oh->scaler_1 = clutter_behaviour_scale_new (alpha, 0.5, 0.5, 1.0, 1.0);
oh->scaler_2 = clutter_behaviour_scale_new (alpha, 1.0, 1.0, 0.5, 0.5);
real_hand = clutter_texture_new_from_file (TESTS_DATADIR
G_DIR_SEPARATOR_S
"redhand.png",
&error);
if (real_hand == NULL)
{
g_error ("image load failed: %s", error->message);
return EXIT_FAILURE;
}
/* create a new group to hold multiple actors in a group */
oh->group = clutter_group_new();
oh->hand = g_new (ClutterActor*, n_hands);
oh->stage_width = clutter_actor_get_width (stage);
oh->stage_height = clutter_actor_get_height (stage);
oh->radius = (oh->stage_width + oh->stage_height)
/ n_hands;
for (i = 0; i < n_hands; i++)
{
gint x, y, w, h;
if (i == 0)
oh->hand[i] = real_hand;
else
oh->hand[i] = clutter_clone_new (real_hand);
clutter_actor_set_reactive (oh->hand[i], TRUE);
clutter_actor_set_size (oh->hand[i], 200, 213);
/* Place around a circle */
w = clutter_actor_get_width (oh->hand[i]);
h = clutter_actor_get_height (oh->hand[i]);
x = oh->stage_width / 2
+ oh->radius
* cos (i * G_PI / (n_hands / 2))
- w / 2;
y = oh->stage_height / 2
+ oh->radius
* sin (i * G_PI / (n_hands / 2))
- h / 2;
clutter_actor_set_position (oh->hand[i], x, y);
clutter_actor_move_anchor_point_from_gravity (oh->hand[i],
CLUTTER_GRAVITY_CENTER);
g_signal_connect (oh->hand[i], "button-press-event",
G_CALLBACK (on_button_press_event),
oh);
/* paint something before each hand */
g_signal_connect (oh->hand[i],
"paint", G_CALLBACK (hand_pre_paint),
oh);
/* paint something after each hand */
g_signal_connect_after (oh->hand[i],
"paint", G_CALLBACK (hand_post_paint),
oh);
/* Add to our group group */
clutter_container_add_actor (CLUTTER_CONTAINER (oh->group), oh->hand[i]);
if (i % 2)
clutter_behaviour_apply (oh->scaler_1, oh->hand[i]);
else
clutter_behaviour_apply (oh->scaler_2, oh->hand[i]);
}
oh->paint_guards = g_malloc0 (sizeof (gboolean) * n_hands);
/* Add the group to the stage */
clutter_container_add_actor (CLUTTER_CONTAINER (stage),
CLUTTER_ACTOR (oh->group));
/* Show everying ( and map window ) */
clutter_actor_show (stage);
g_signal_connect (stage, "key-release-event",
G_CALLBACK (input_cb),
oh);
/* and start it */
clutter_timeline_start (oh->timeline);
clutter_main ();
g_object_unref (oh->scaler_1);
g_object_unref (oh->scaler_2);
g_object_unref (oh->timeline);
g_free (oh->paint_guards);
g_free (oh->hand);
g_free (oh);
return 0;
}
int
main (int argc, char *argv[])
{
ClutterActor *stage;
ClutterColor stage_color = { 0x34, 0x39, 0x39, 0xff };
ClutterColor white = { 0x72, 0x9f, 0xcf, 0xff };
gint i = 0;
Item *item;
App *app;
gdouble ang = 0.0;
ClutterBehaviour *behave;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_actor_set_size (stage, 800, 600);
app = g_new0(App, 1);
app->off = 0.0;
app->timeline = clutter_timeline_new (300);
app->alpha_sine_inc
= clutter_alpha_new_full (app->timeline, CLUTTER_EASE_OUT_SINE);
app->alpha_ramp
= clutter_alpha_new_with_func (app->timeline, label_opacity_alpha_func,
NULL, NULL);
for (i=0; i<N_ITEMS; i++)
{
item = g_new0 (Item, 1);
item->actor = clutter_texture_new_from_file (ItemDetails[i].img, NULL);
if (!item->actor)
g_error ("Unable to load '%s'", ItemDetails[i].img);
clutter_group_add (CLUTTER_GROUP(stage), item->actor);
item->ellipse_behave
= clutter_behaviour_ellipse_new (app->alpha_sine_inc,
CSW()/4, /* center x */
CSH() - (CSH()/3), /* center y */
CSW()/2, /* width */
CSH() - (CSH()/4), /* height */
CLUTTER_ROTATE_CW,
ang,
ang + STEP);
item->opacity_behave
= clutter_behaviour_opacity_new (app->alpha_sine_inc, 0x66, 0x66);
item->scale_behave
= clutter_behaviour_scale_new (app->alpha_sine_inc,
0.6, 0.6, 0.6, 0.6);
clutter_behaviour_apply (item->ellipse_behave, item->actor);
clutter_behaviour_apply (item->opacity_behave, item->actor);
clutter_behaviour_apply (item->scale_behave, item->actor);
app->items = g_slist_append (app->items, item);
ang += STEP;
}
app->label = clutter_text_new_full ("Bitstream Vera Sans 60px", "", &white);
clutter_actor_set_position (app->label, CSW()/2 - 30, CSH()/3 - 40);
clutter_group_add (CLUTTER_GROUP(stage), app->label);
behave = clutter_behaviour_opacity_new (app->alpha_ramp, 0xff, 0);
clutter_behaviour_apply (behave, app->label);
g_signal_connect (app->timeline,
"new-frame",
G_CALLBACK(on_timeline_new_frame),
app);
g_signal_connect (stage,
"event",
G_CALLBACK (on_input),
app);
introduce_items (app);
clutter_actor_show_all (stage);
clutter_main();
return 0;
}
G_MODULE_EXPORT int
test_scale_main (int argc, char *argv[])
{
ClutterActor *stage, *rect;
ClutterColor rect_color = { 0xff, 0xff, 0xff, 0x99 };
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *behave;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_stage_set_title (CLUTTER_STAGE (stage), "Scaling");
clutter_actor_set_background_color (stage, CLUTTER_COLOR_Black);
clutter_actor_set_size (stage, 300, 300);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
rect = clutter_rectangle_new_with_color (&rect_color);
clutter_actor_set_size (rect, 100, 100);
clutter_actor_set_position (rect, 100, 100);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), rect);
label = clutter_text_new_with_text ("Sans 20px", "");
clutter_text_set_color (CLUTTER_TEXT (label), CLUTTER_COLOR_White);
clutter_actor_set_position (label,
clutter_actor_get_x (rect),
clutter_actor_get_y (rect)
+ clutter_actor_get_height (rect));
clutter_container_add_actor (CLUTTER_CONTAINER (stage), label);
rect_color.alpha = 0xff;
rect = clutter_rectangle_new_with_color (&rect_color);
clutter_actor_set_position (rect, 100, 100);
clutter_actor_set_size (rect, 100, 100);
set_next_gravity (rect);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), rect);
timeline = clutter_timeline_new (750);
alpha = clutter_alpha_new_with_func (timeline,
my_ramp_func,
NULL, NULL);
behave = clutter_behaviour_scale_new (alpha,
0.0, 0.0, /* scale start */
1.0, 1.0); /* scale end */
clutter_behaviour_apply (behave, rect);
clutter_timeline_set_repeat_count (timeline, -1);
g_signal_connect_swapped (timeline, "completed",
G_CALLBACK (set_next_gravity), rect);
clutter_timeline_start (timeline);
clutter_actor_show_all (stage);
clutter_main();
g_object_unref (timeline);
g_object_unref (behave);
return EXIT_SUCCESS;
}
static
gboolean task (gpointer user_data)
{
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *depth_behavior;
ClutterActor *image[4];
ClutterActor *clone[4];
ClutterActor *stage;
gchar *path = user_data;
gint i;
stage = clutter_stage_get_default ();
image[0] = g_object_new (CLUTTER_TYPE_TEXTURE, NULL);
g_signal_connect (image[0], "load-finished",
G_CALLBACK (on_load_finished),
GINT_TO_POINTER (LOAD_SYNC));
image[1] = g_object_new (CLUTTER_TYPE_TEXTURE,
"load-data-async", TRUE,
NULL);
g_signal_connect (image[1], "load-finished",
G_CALLBACK (on_load_finished),
GINT_TO_POINTER (LOAD_DATA_ASYNC));
image[2] = g_object_new (CLUTTER_TYPE_TEXTURE,
"load-async", TRUE,
NULL);
g_signal_connect (image[2], "load-finished",
G_CALLBACK (on_load_finished),
GINT_TO_POINTER (LOAD_ASYNC));
for (i = 0; i < 3; i++)
{
GError *error = NULL;
clutter_texture_set_from_file (CLUTTER_TEXTURE (image[i]), path, &error);
if (error != NULL)
g_error ("Unable to load image at '%s': %s",
path != NULL ? path : "<unknown>",
error->message);
}
for (i = 0; i < 3; i++)
clutter_container_add (CLUTTER_CONTAINER (stage), image[i], NULL);
for (i = 0; i < 3; i++)
{
clutter_actor_set_position (image[i], 50+i*100, 0+i*50);
clone[i]=clutter_clone_new (image[i]);
g_signal_connect (image[i], "size-change",
G_CALLBACK (size_change_cb), clone[i]);
clutter_container_add (CLUTTER_CONTAINER (stage), clone[i], NULL);
clutter_actor_set_position (clone[i], 50+i*100, 150+i*50+100);
}
for (i = 0; i < 3; i++)
{
timeline = clutter_timeline_new (5000);
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
depth_behavior = clutter_behaviour_depth_new (alpha, -2500, 0);
clutter_behaviour_apply (depth_behavior, image[i]);
clutter_timeline_start (timeline);
}
return FALSE;
}
int
main (int argc, char *argv[])
{
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *scaler_1, *scaler_2;
ClutterActor *stage;
ClutterColor stage_color = { 0x61, 0x64, 0x8c, 0xff };
SuperOH *oh;
gint i;
GError *error;
#ifdef REQ_NON_COMPOSITION
Window xwin;
Atom non_comp_atom;
Display *dpy;
int one = 1;
#endif
error = NULL;
clutter_init_with_args (&argc, &argv,
NULL,
super_oh_entries,
NULL,
&error);
if (error)
{
g_warning ("Unable to initialise Clutter:\n%s",
error->message);
g_error_free (error);
exit (1);
}
stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 800, 600);
clutter_stage_set_title (CLUTTER_STAGE (stage), "Actors Test");
clutter_stage_set_color (CLUTTER_STAGE (stage),
&stage_color);
#ifdef REQ_NON_COMPOSITION
/* request non-composited mode */
clutter_stage_fullscreen (stage);
xwin = clutter_x11_get_stage_window (stage);
dpy = XOpenDisplay(NULL);
non_comp_atom = XInternAtom(dpy, "_HILDON_NON_COMPOSITED_WINDOW", False);
XChangeProperty (dpy, xwin, non_comp_atom,
XA_INTEGER, 32, PropModeReplace,
(unsigned char *) &one, 1);
printf ("stage win is %lx\n", xwin);
XSync (dpy, False);
#endif
oh = g_new(SuperOH, 1);
/* Create a timeline to manage animation */
timeline = clutter_timeline_new (360, 60); /* num frames, fps */
g_object_set (timeline, "loop", TRUE, NULL); /* have it loop */
/* fire a callback for frame change */
g_signal_connect (timeline, "new-frame", G_CALLBACK (frame_cb), oh);
/* Set up some behaviours to handle scaling */
alpha = clutter_alpha_new_full (timeline, CLUTTER_ALPHA_SINE, NULL, NULL);
scaler_1 = clutter_behaviour_scale_new (alpha,
0.5, 0.5,
1.0, 1.0);
scaler_2 = clutter_behaviour_scale_new (alpha,
1.0, 1.0,
0.5, 0.5);
/* create a new group to hold multiple actors in a group */
oh->group = clutter_group_new();
oh->hand = g_new (ClutterActor*, n_hands);
for (i = 0; i < n_hands; i++)
{
gint x, y, w, h;
gint radius = get_radius ();
/* Create a texture from file, then clone in to same resources */
if (i == 0)
{
if ((oh->hand[i] = clutter_texture_new_from_file ("redhand.png",
&error)) == NULL)
{
g_error ("image load failed: %s", error->message);
exit (1);
}
}
else
oh->hand[i] = clutter_clone_texture_new (CLUTTER_TEXTURE(oh->hand[0]));
/* Place around a circle */
w = clutter_actor_get_width (oh->hand[0]);
h = clutter_actor_get_height (oh->hand[0]);
x = CLUTTER_STAGE_WIDTH () / 2
+ radius
* cos (i * M_PI / (n_hands / 2))
- w / 2;
y = CLUTTER_STAGE_HEIGHT () / 2
+ radius
* sin (i * M_PI / (n_hands / 2))
- h / 2;
clutter_actor_set_position (oh->hand[i], x, y);
clutter_actor_move_anchor_point_from_gravity (oh->hand[i],
CLUTTER_GRAVITY_CENTER);
/* Add to our group group */
clutter_container_add_actor (CLUTTER_CONTAINER (oh->group), oh->hand[i]);
#if 1 /* FIXME: disabled as causes drift? - see comment above */
if (i % 2)
clutter_behaviour_apply (scaler_1, oh->hand[i]);
else
clutter_behaviour_apply (scaler_2, oh->hand[i]);
#endif
}
/* Add the group to the stage */
clutter_container_add_actor (CLUTTER_CONTAINER (stage),
CLUTTER_ACTOR (oh->group));
/* Show everying ( and map window ) */
clutter_actor_show (stage);
g_signal_connect (stage, "button-press-event",
G_CALLBACK (input_cb),
oh);
g_signal_connect (stage, "key-release-event",
G_CALLBACK (input_cb),
oh);
/* and start it */
clutter_timeline_start (timeline);
clutter_main ();
g_free (oh->hand);
g_free (oh);
return 0;
}
G_MODULE_EXPORT int
test_scale_main (int argc, char *argv[])
{
ClutterActor *stage, *rect;
ClutterColor stage_color = { 0x0, 0x0, 0x0, 0xff };
ClutterColor rect_color = { 0xff, 0xff, 0xff, 0x99 };
ClutterColor white_color = { 0xff, 0xff, 0xff, 0xFF };
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *behave;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_actor_set_size (stage, 300, 300);
rect = clutter_rectangle_new_with_color (&rect_color);
clutter_actor_set_size (rect, 100, 100);
clutter_actor_set_position (rect, 100, 100);
clutter_group_add (CLUTTER_GROUP (stage), rect);
label = clutter_text_new_with_text ("Sans 20px", "");
clutter_text_set_color (CLUTTER_TEXT (label),
&white_color);
clutter_actor_set_position (label,
clutter_actor_get_x (rect),
clutter_actor_get_y (rect)
+ clutter_actor_get_height (rect));
clutter_group_add (CLUTTER_GROUP (stage), label);
rect_color.alpha = 0xff;
rect = clutter_rectangle_new_with_color (&rect_color);
clutter_actor_set_position (rect, 100, 100);
clutter_actor_set_size (rect, 100, 100);
set_next_gravity (rect);
clutter_group_add (CLUTTER_GROUP (stage), rect);
timeline = clutter_timeline_new (750);
alpha = clutter_alpha_new_with_func (timeline,
my_ramp_func,
NULL, NULL);
behave = clutter_behaviour_scale_new (alpha,
0.0, 0.0, /* scale start */
1.0, 1.0); /* scale end */
clutter_behaviour_apply (behave, rect);
clutter_timeline_set_loop (timeline, TRUE);
g_signal_connect_swapped (timeline, "completed",
G_CALLBACK (set_next_gravity), rect);
clutter_timeline_start (timeline);
clutter_actor_show_all (stage);
clutter_main();
g_object_unref (timeline);
g_object_unref (behave);
return EXIT_SUCCESS;
}
void
aisleriot_slot_renderer_set_animations (AisleriotSlotRenderer *srend,
guint n_anims,
const AisleriotAnimStart *anims,
guint n_unexposed_animated_cards)
{
AisleriotSlotRendererPrivate *priv;
guint i;
gint card_num;
g_return_if_fail (AISLERIOT_IS_SLOT_RENDERER (srend));
priv = srend->priv;
g_return_if_fail (n_anims <= priv->slot->exposed);
/* Destroy the current animations */
for (i = 0; i < priv->animations->len; i++) {
AnimationData *anim_data;
anim_data = &g_array_index (priv->animations, AnimationData, i);
if (anim_data->move)
g_object_unref (anim_data->move);
if (anim_data->rotate)
g_object_unref (anim_data->rotate);
if (anim_data->depth)
g_object_unref (anim_data->depth);
clutter_actor_destroy (anim_data->card_tex);
g_object_unref (anim_data->card_tex);
}
g_array_set_size (priv->animations, 0);
card_num = priv->slot->cards->len - n_anims;
for (i = 0; i < n_anims; i++) {
AnimationData anim_data;
ClutterAlpha *alpha;
ClutterKnot knots[2];
Card card = CARD (priv->slot->cards->data[card_num]);
guint card_width, card_height;
memset (&anim_data, 0, sizeof (anim_data));
anim_data.card_tex = aisleriot_card_new (priv->cache,
anims[i].old_card,
card);
card_width = clutter_actor_get_width (anim_data.card_tex);
card_height = clutter_actor_get_height (anim_data.card_tex);
g_object_ref_sink (anim_data.card_tex);
if (priv->animation_layer)
clutter_container_add (priv->animation_layer,
CLUTTER_ACTOR (anim_data.card_tex), NULL);
clutter_actor_set_position (anim_data.card_tex,
anims[i].cardx, anims[i].cardy);
knots[0].x = anims[i].cardx;
knots[0].y = anims[i].cardy;
aisleriot_game_get_card_offset (priv->slot, card_num, FALSE,
&knots[1].x, &knots[1].y);
knots[1].x += priv->slot->rect.x;
knots[1].y += priv->slot->rect.y;
alpha = clutter_alpha_new_full (priv->timeline, CLUTTER_LINEAR);
anim_data.move
= clutter_behaviour_path_new_with_knots (alpha, knots,
G_N_ELEMENTS (knots));
clutter_behaviour_apply (anim_data.move, anim_data.card_tex);
if (anims[i].old_card.value != card.value) {
int center_x, center_y;
center_x = card_width / 2;
center_y = card_height / 2;
clutter_actor_set_rotation (anim_data.card_tex, CLUTTER_Y_AXIS,
180.0,
center_x, center_y, 0);
anim_data.rotate = clutter_behaviour_rotate_new (alpha,
CLUTTER_Y_AXIS,
CLUTTER_ROTATE_CW,
180.0, 0.0);
clutter_behaviour_rotate_set_center (CLUTTER_BEHAVIOUR_ROTATE
(anim_data.rotate),
center_x, center_y, 0);
clutter_behaviour_apply (anim_data.rotate, anim_data.card_tex);
}
if (anims[i].raise) {
alpha = clutter_alpha_new_with_func (priv->timeline,
aisleriot_slot_sine_animation_mode,
NULL, NULL);
anim_data.depth = clutter_behaviour_depth_new (alpha,
0, card_height);
clutter_behaviour_apply (anim_data.depth, anim_data.card_tex);
}
g_array_append_val (priv->animations, anim_data);
card_num++;
}
if (n_anims > 0) {
clutter_timeline_rewind (priv->timeline);
clutter_timeline_start (priv->timeline);
}
priv->n_unexposed_animated_cards = n_unexposed_animated_cards;
clutter_actor_queue_redraw (CLUTTER_ACTOR (srend));
}
G_MODULE_EXPORT int
test_behave_main (int argc, char *argv[])
{
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *o_behave, *p_behave;
ClutterActor *stage;
ClutterActor *group, *rect, *hand;
ClutterColor stage_color = { 0xcc, 0xcc, 0xcc, 0xff };
ClutterColor rect_bg_color = { 0x33, 0x22, 0x22, 0xff };
ClutterColor rect_border_color = { 0, 0, 0, 0 };
int i;
path_t path_type = PATH_POLY;
const char *knots_poly = ("M 0, 0 L 0, 300 L 300, 300 "
"L 300, 0 L 0, 0");
/* A spiral created with inkscake */
const char *knots_bspline =
"M 34.285713,35.219326 "
"C 44.026891,43.384723 28.084874,52.378758 20.714286,51.409804 "
"C 0.7404474,48.783999 -4.6171866,23.967448 1.904757,8.0764719 "
"C 13.570984,-20.348756 49.798303,-26.746504 74.999994,-13.352108 "
"C 111.98449,6.3047056 119.56591,55.259271 99.047626,89.505034 "
"C 71.699974,135.14925 9.6251774,143.91924 -33.571422,116.17172 "
"C -87.929934,81.254291 -97.88804,5.8941057 -62.857155,-46.209236 "
"C -20.430061,-109.31336 68.300385,-120.45954 129.2857,-78.114021 "
"C 201.15479,-28.21129 213.48932,73.938876 163.80954,143.79074 "
"C 106.45226,224.43749 -9.1490153,237.96076 -87.85713,180.93363 "
"C -177.29029,116.13577 -192.00272,-12.937817 -127.61907,-100.49494 "
"C -55.390344,-198.72081 87.170553,-214.62275 183.57141,-142.87593 "
"C 290.59464,-63.223369 307.68641,92.835839 228.57145,198.07645";
for (i = 0; i < argc; ++i)
{
if (!strncmp (argv[i], "--path", 6))
{
if (!strncmp (argv[i] + 7, "poly", 4))
path_type = PATH_POLY;
else if (!strncmp (argv[i] + 7, "bspline", 7))
path_type = PATH_BSPLINE;
else if (!strncmp (argv[i] + 7, "ellipse", 7))
path_type = PATH_ELLIPSE;
}
else if (!strncmp (argv[i], "--help", 6))
{
printf ("behave [--path=poly|ellipse|bspline]\n");
exit (0);
}
}
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_hide_cursor (CLUTTER_STAGE (stage));
g_signal_connect (stage, "button-press-event",
G_CALLBACK (button_press_cb),
NULL);
g_signal_connect (stage, "scroll-event",
G_CALLBACK (scroll_event_cb),
NULL);
g_signal_connect (stage, "key-press-event",
G_CALLBACK (clutter_main_quit),
NULL);
clutter_stage_set_color (CLUTTER_STAGE (stage),
&stage_color);
/* Make a hand */
group = clutter_group_new ();
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group);
clutter_actor_show (group);
hand = clutter_texture_new_from_file ("redhand.png", NULL);
if (hand == NULL)
{
g_error("pixbuf load failed");
return 1;
}
clutter_actor_set_position (hand, 0, 0);
clutter_actor_show (hand);
rect = clutter_rectangle_new ();
clutter_actor_set_position (rect, 0, 0);
clutter_actor_set_size (rect,
clutter_actor_get_width (hand),
clutter_actor_get_height (hand));
clutter_rectangle_set_color (CLUTTER_RECTANGLE (rect),
&rect_bg_color);
clutter_rectangle_set_border_width (CLUTTER_RECTANGLE (rect), 10);
clutter_color_from_string (&rect_border_color, "DarkSlateGray");
clutter_rectangle_set_border_color (CLUTTER_RECTANGLE (rect),
&rect_border_color);
clutter_actor_show (rect);
clutter_container_add (CLUTTER_CONTAINER (group), rect, hand, NULL);
/* Make a timeline */
timeline = clutter_timeline_new (4000); /* num frames, fps */
clutter_timeline_set_loop (timeline, TRUE);
g_signal_connect (timeline,
"completed", G_CALLBACK (timeline_completed),
NULL);
/* Set an alpha func to power behaviour - ramp is constant rise */
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
/* Create a behaviour for that alpha */
o_behave = clutter_behaviour_opacity_new (alpha, 0X33, 0xff);
/* Apply it to our actor */
clutter_behaviour_apply (o_behave, group);
/* Make a path behaviour and apply that too */
switch (path_type)
{
case PATH_POLY:
{
ClutterPath *path = clutter_path_new ();
clutter_path_set_description (path, knots_poly);
p_behave = clutter_behaviour_path_new (alpha, path);
}
break;
case PATH_ELLIPSE:
p_behave =
clutter_behaviour_ellipse_new (alpha, 200, 200, 400, 300,
CLUTTER_ROTATE_CW,
0.0, 360.0);
clutter_behaviour_ellipse_set_angle_tilt (CLUTTER_BEHAVIOUR_ELLIPSE (p_behave),
CLUTTER_X_AXIS,
45.0);
clutter_behaviour_ellipse_set_angle_tilt (CLUTTER_BEHAVIOUR_ELLIPSE (p_behave),
CLUTTER_Z_AXIS,
45.0);
break;
case PATH_BSPLINE:
{
ClutterPath *path = clutter_path_new ();
clutter_path_set_description (path, knots_bspline);
p_behave = clutter_behaviour_path_new (alpha, path);
}
break;
}
clutter_behaviour_apply (p_behave, group);
/* start the timeline and thus the animations */
clutter_timeline_start (timeline);
clutter_actor_show_all (stage);
clutter_main();
g_object_unref (o_behave);
g_object_unref (p_behave);
return 0;
}
int
main (int argc, char **argv)
{
const ClutterColor transp = { 0x00, 0x00, 0x00, 0x00 };
const ClutterColor bg_color = { 0xe0, 0xf2, 0xfc, 0xff };
ClutterTimeline *timeline;
ClutterActor *stage;
gint i;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_stage_set_title (CLUTTER_STAGE (stage), "Circles");
clutter_stage_set_color (CLUTTER_STAGE (stage), &bg_color);
clutter_actor_set_size (stage, SCREEN_W, SCREEN_H);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
timeline = clutter_timeline_new (5000);
clutter_timeline_set_loop (timeline, TRUE);
for (i = 0; i < N_CIRCLES; i++)
{
gint size;
gdouble *angle;
ClutterActor *actor;
ClutterAlpha *alpha;
ClutterBehaviour *behaviour;
actor = clutter_rectangle_new_with_color (&transp);
size = (i + 1) * (CIRCLE_W + CIRCLE_G) * 2;
clutter_actor_set_size (actor, size, size);
clutter_actor_set_position (actor,
SCREEN_W - size / 2.0,
SCREEN_H - size / 2.0);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
angle = g_slice_new (gdouble);
*angle = g_random_double_range (0.0, 90.0);
g_object_set_data (G_OBJECT (actor), "angle", angle);
g_signal_connect (actor, "paint", G_CALLBACK (circle_paint_cb), NULL);
/* Animate */
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
behaviour = clutter_behaviour_rotate_new (alpha, CLUTTER_Z_AXIS,
(i % 2) ? CLUTTER_ROTATE_CW
: CLUTTER_ROTATE_CCW,
0.0, 0.0);
clutter_behaviour_rotate_set_center (CLUTTER_BEHAVIOUR_ROTATE (behaviour),
size / 2,
size / 2,
0);
clutter_behaviour_apply (behaviour, actor);
}
ClutterActor *actor2 = clutter_group_new();
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor2);
clutter_actor_set_position(actor2, 10, 10);
ClutterEffect *effect2 = nineslice_effect_new_from_source(source);
clutter_actor_add_effect(actor2, effect2);
ClutterActor *actor = clutter_group_new();
clutter_container_add_actor (CLUTTER_CONTAINER (actor2), actor);
ClutterEffect *effect = nineslice_effect_new_from_source(source);
clutter_actor_add_effect(actor, effect);
ClutterActor *text = clutter_text_new_with_text("Sans 40px","Example Text");
clutter_actor_set_position(text, 0, 0);
clutter_container_add_actor (CLUTTER_CONTAINER (actor), text);
ClutterActor *rect = clutter_rectangle_new();
clutter_actor_set_position(rect, 10, 100);
clutter_actor_set_size(rect, 50, 50);
clutter_container_add_actor (CLUTTER_CONTAINER (actor), rect);
clutter_actor_set_position(actor, 200, 100);
//clutter_actor_set_rotation(actor, CLUTTER_Z_AXIS, 30.0, 130, 50, 0);
/*
GValue cvalue = G_VALUE_INIT;
g_value_init(&cvalue, CLUTTER_TYPE_ACTOR_BOX);
g_value_set_boxed(&cvalue, clutter_actor_box_new(0.0, 0.0, 0.0, 0.0));
GValue ovalue = G_VALUE_INIT;
g_value_init(&ovalue, CLUTTER_TYPE_ACTOR_BOX);
g_value_set_boxed(&ovalue, clutter_actor_box_new(50.0, 50.0, 50.0, 50.0));
ClutterState *transition = clutter_state_new();
clutter_state_set_duration(transition, NULL, NULL, 5000);
clutter_state_set_key (transition, NULL, "close", G_OBJECT(effect), "padding", CLUTTER_LINEAR, &cvalue, 0.0, 0.0);
clutter_state_set_key (transition, NULL, "open", G_OBJECT(effect), "padding", CLUTTER_LINEAR, &ovalue, 0.0, 0.0);
//clutter_state_set(transition, NULL, "close", effect, "padding_right", CLUTTER_LINEAR, 0.0, NULL);
//clutter_state_set(transition, NULL, "open", effect, "padding_right", CLUTTER_LINEAR, 50.0, NULL);
clutter_state_warp_to_state(transition, "close");
clutter_state_set_state(transition, "open");
*/
clutter_actor_animate(rect, CLUTTER_LINEAR, 5000, "height", 200.0, NULL);
clutter_actor_show_all (stage);
clutter_timeline_start (timeline);
clutter_main ();
return 0;
}
int main(int argc,char *argv[])
{
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff };
clutter_init(&argc, &argv);
ClutterActor *stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 521, 577);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
//ClutterActor * _group = clutter_group_new();
_group = clutter_group_new();
clutter_actor_set_position(_group, 0,0);
clutter_container_add_actor(CLUTTER_CONTAINER(stage),_group);
clutter_actor_show(_group);
/** 加载棋盘图片*/
ClutterActor* _board = clutter_texture_new_from_file("./wood/wood.png",NULL);
clutter_actor_set_position(_board,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_Y_AXIS, 20,0,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_X_AXIS, 20,0,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_Z_AXIS, 20,0,0,0);
//clutter_container_add_actor(CLUTTER_CONTAINER(stage),_board);
clutter_container_add_actor(CLUTTER_CONTAINER(_group),_board);
clutter_actor_show(_board);
#if 0
load_chess();
#else
/** 加载棋子*/
ClutterActor* _rking = clutter_texture_new_from_file("./wood/red_king.png",NULL);
clutter_actor_set_position(_rking,235,8);
clutter_container_add_actor(CLUTTER_CONTAINER(_group),_rking);
clutter_actor_show(_rking);
clutter_actor_set_reactive(_rking,TRUE);
g_signal_connect(_rking, "button-press-event",G_CALLBACK(on_rking_button_press),NULL);
timeline=clutter_timeline_new(3000);
//g_signal_connect(timeline,"new-frame",G_CALLBACK(on_timeline_new_frame),_rking);
clutter_timeline_set_loop(timeline,TRUE);
ClutterAlpha* alpha_ = clutter_alpha_new_full(timeline,
CLUTTER_EASE_IN_OUT_QUAD);//CLUTTER_EASE_IN_SINE);
ClutterBehaviour* behaviour_ = clutter_behaviour_rotate_new(alpha_,
CLUTTER_Y_AXIS,
CLUTTER_ROTATE_CW,
0,
360);
clutter_behaviour_rotate_set_center(CLUTTER_BEHAVIOUR_ROTATE(behaviour_), clutter_actor_get_width(_rking)/2,0,0);
clutter_behaviour_apply(behaviour_, _rking);
clutter_actor_set_rotation(_group, CLUTTER_X_AXIS, 40,2,600,0);
//clutter_actor_set_rotation(_group, CLUTTER_Y_AXIS, 40,221,200,0);
#endif
clutter_actor_show(stage);
clutter_main();
g_object_unref(timeline);
printf("\n");
return 0;
}
G_MODULE_EXPORT int
test_pixmap_main (int argc, char **argv)
{
GOptionContext *context;
Display *xdpy;
int screen;
ClutterActor *group = NULL, *label, *stage, *tex;
Pixmap pixmap;
const ClutterColor gry = { 0x99, 0x99, 0x99, 0xFF };
Window win_remote;
guint w, h, d;
GC gc;
ClutterTimeline *timeline;
ClutterAlpha *alpha;
ClutterBehaviour *depth_behavior;
int i;
int row_height;
#ifdef CLUTTER_WINDOWING_X11
clutter_set_windowing_backend (CLUTTER_WINDOWING_X11);
#endif
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
#ifdef CLUTTER_WINDOWING_X11
if (!clutter_check_windowing_backend (CLUTTER_WINDOWING_X11))
g_error ("test-pixmap requires the X11 Clutter backend.");
#endif
xdpy = clutter_x11_get_default_display ();
XSynchronize (xdpy, True);
context = g_option_context_new (" - test-pixmap options");
g_option_context_add_main_entries (context, g_options, NULL);
g_option_context_parse (context, &argc, &argv, NULL);
pixmap = create_pixmap (&w, &h, &d);
screen = DefaultScreen(xdpy);
win_remote = XCreateSimpleWindow (xdpy, DefaultRootWindow(xdpy),
0, 0, 200, 200,
0,
WhitePixel(xdpy, screen),
WhitePixel(xdpy, screen));
XMapWindow (xdpy, win_remote);
stage = clutter_stage_new ();
clutter_actor_set_position (stage, 0, 150);
clutter_actor_set_background_color (stage, &gry);
clutter_stage_set_title (CLUTTER_STAGE (stage), "X11 Texture from Pixmap");
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
timeline = clutter_timeline_new (5000);
g_signal_connect (timeline,
"completed", G_CALLBACK (timeline_completed),
NULL);
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
depth_behavior = clutter_behaviour_depth_new (alpha, -2500, 400);
if (!disable_x11)
{
group = clutter_group_new ();
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group);
label = clutter_text_new_with_text ("fixed",
"ClutterX11Texture (Window)");
clutter_container_add_actor (CLUTTER_CONTAINER (group), label);
tex = clutter_x11_texture_pixmap_new_with_window (win_remote);
clutter_container_add_actor (CLUTTER_CONTAINER (group), tex);
clutter_actor_set_position (tex, 0, 20);
clutter_x11_texture_pixmap_set_automatic (CLUTTER_X11_TEXTURE_PIXMAP (tex),
TRUE);
clutter_texture_set_filter_quality (CLUTTER_TEXTURE (tex),
CLUTTER_TEXTURE_QUALITY_HIGH);
clutter_actor_set_position (group, 0, 0);
if (!disable_animation)
clutter_behaviour_apply (depth_behavior, group);
}
if (group)
row_height = clutter_actor_get_height (group);
else
row_height = 0;
/* NB: We only draw on the window after being redirected, so we dont
* have to worry about handling expose events... */
gc = XCreateGC (xdpy, win_remote, 0, NULL);
XSetForeground (xdpy, gc, BlackPixel (xdpy, screen));
XSetLineAttributes(xdpy, gc, 5, LineSolid, CapButt, JoinMiter);
for (i = 0; i < 10; i++)
XDrawLine (xdpy, win_remote, gc, 0+i*20, 0, 10+i*20+i, 200);
group = clutter_group_new ();
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group);
label = clutter_text_new_with_text ("fixed", "ClutterX11Texture (Pixmap)");
clutter_container_add_actor (CLUTTER_CONTAINER (group), label);
tex = clutter_x11_texture_pixmap_new_with_pixmap (pixmap);
clutter_x11_texture_pixmap_set_automatic (CLUTTER_X11_TEXTURE_PIXMAP (tex),
TRUE);
clutter_container_add_actor (CLUTTER_CONTAINER (group), tex);
clutter_actor_set_position (tex, 0, 20);
clutter_texture_set_filter_quality (CLUTTER_TEXTURE (tex),
CLUTTER_TEXTURE_QUALITY_HIGH);
/* oddly, the actor's size is 0 until it is realized, even though
pixmap-height is set */
clutter_actor_set_position (group, 0, row_height);
if (!disable_animation)
clutter_behaviour_apply (depth_behavior, group);
g_signal_connect (stage, "key-release-event",
G_CALLBACK (stage_key_release_cb), (gpointer)pixmap);
g_signal_connect (stage, "button-press-event",
G_CALLBACK (stage_button_press_cb), (gpointer)pixmap);
clutter_actor_show (stage);
if (!disable_animation)
clutter_timeline_start (timeline);
clutter_threads_add_timeout (1000, draw_arc, GUINT_TO_POINTER (pixmap));
clutter_main ();
return EXIT_SUCCESS;
}
int
main (int argc, char *argv[])
{
ClutterActor *stage;
ClutterActor *rect;
ClutterColor stage_color = { 0xcc, 0xcc, 0xcc, 0xff };
ClutterColor rect_color = { 0xee, 0x55, 0x55, 0x99 };
ClutterColor progress_color = { 0x55, 0xee, 0x55, 0xbb };
ClutterBehaviour *r_behaviour, *p_behaviour;
const ClutterKnot knots[] = {
{ 75, 150 },
{ 400, 150 }
};
g_thread_init (NULL);
clutter_threads_init ();
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_actor_set_size (stage, 600, 300);
count_label = clutter_label_new_with_text ("Mono 12", "Counter");
clutter_actor_set_position (count_label, 350, 50);
help_label = clutter_label_new_with_text ("Mono 12", "Press 's' to start");
clutter_actor_set_position (help_label, 50, 50);
rect = clutter_rectangle_new_with_color (&rect_color);
clutter_actor_set_position (rect, 75, 150);
clutter_actor_set_size (rect, 50, 50);
clutter_actor_set_anchor_point (rect, 25, 25);
progress_rect = clutter_rectangle_new_with_color (&progress_color);
clutter_actor_set_position (progress_rect, 50, 225);
clutter_actor_set_size (progress_rect, 350, 50);
clutter_container_add (CLUTTER_CONTAINER (stage),
count_label, help_label,
rect, progress_rect,
NULL);
timeline = clutter_timeline_new (150, 50);
clutter_timeline_set_loop (timeline, TRUE);
r_behaviour = clutter_behaviour_rotate_new (clutter_alpha_new_full (timeline,
CLUTTER_ALPHA_RAMP_INC,
NULL, NULL),
CLUTTER_Z_AXIS,
CLUTTER_ROTATE_CW,
0.0, 360.0);
clutter_behaviour_apply (r_behaviour, rect);
p_behaviour = clutter_behaviour_path_new (clutter_alpha_new_full (timeline,
CLUTTER_ALPHA_SINE,
NULL, NULL),
knots,
G_N_ELEMENTS (knots));
clutter_behaviour_apply (p_behaviour, rect);
g_signal_connect (stage,
"button-press-event", G_CALLBACK (clutter_main_quit),
NULL);
g_signal_connect (stage,
"key-press-event", G_CALLBACK (on_key_press_event),
NULL);
clutter_actor_show (stage);
clutter_threads_enter ();
clutter_main ();
clutter_threads_leave ();
g_object_unref (p_behaviour);
g_object_unref (r_behaviour);
g_object_unref (timeline);
return EXIT_SUCCESS;
}