int main(int argc, char *argv[])
{
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff };
ClutterColor rect_color = { 0xff, 0xff, 0xff, 0x99 };
clutter_init (&argc, &argv);
/* Get the stage and set its size and color: */
ClutterActor *stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 200, 200);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
/* Add a rectangle to the stage: */
rect = clutter_rectangle_new_with_color (&rect_color);
clutter_actor_set_size (rect, 40, 40);
clutter_actor_set_position (rect, 10, 10);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), rect);
clutter_actor_show (rect);
/* Show the stage: */
clutter_actor_show (stage);
ClutterTimeline *timeline = clutter_timeline_new(5000 /* milliseconds */);
clutter_timeline_set_loop(timeline, TRUE);
clutter_timeline_start(timeline);
/* Create a clutter alpha for the animation */
ClutterAlpha* alpha = clutter_alpha_new_with_func (timeline, &on_alpha, NULL, NULL);
g_object_unref (timeline);
/* Create an animation to change the properties */
ClutterAnimation* animation =
clutter_actor_animate_with_alpha (rect, alpha,
"x", 150.0,
"y", 150.0,
"opacity", 0,
NULL);
/* Start the main loop, so we can respond to events: */
clutter_main ();
g_object_unref (animation);
return EXIT_SUCCESS;
}
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;
}
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));
}