static void
astro_appview_hide (ClutterActor *view)
{
AstroAppviewPrivate *priv;
static ClutterTimeline *hide_time = NULL;
g_return_if_fail (ASTRO_IS_APPVIEW (view));
priv = ASTRO_APPVIEW (view)->priv;
if (CLUTTER_IS_TIMELINE (hide_time) &&clutter_timeline_is_playing (hide_time))
{
clutter_timeline_stop (hide_time);
g_object_unref (hide_time);
}
hide_time = clutter_effect_move (priv->hide_temp,
CLUTTER_ACTOR (view),
-1 * clutter_actor_get_width (view),
clutter_actor_get_y (CLUTTER_ACTOR (view)),
NULL, NULL);
g_signal_connect (hide_time, "new-frame",
G_CALLBACK (on_move_timeline_new_frame), view);
g_signal_connect (hide_time, "completed",
G_CALLBACK (on_hide_timeline_completed), view);
}
void
astro_appview_advance (AstroAppview *view,
gint n)
{
AstroAppviewPrivate *priv;
static ClutterTimeline *move_time = NULL;
gint new_active;
g_return_if_fail (ASTRO_IS_APPVIEW (view));
priv = view->priv;
new_active = priv->active + n;
if (new_active < 0 || new_active >= g_list_length (priv->apps))
return;
priv->active = new_active;
if (CLUTTER_IS_TIMELINE (move_time) &&clutter_timeline_is_playing (move_time))
{
clutter_timeline_stop (move_time);
g_object_unref (move_time);
}
move_time = clutter_effect_move (priv->move_temp,
CLUTTER_ACTOR (view),
(CSW()/2)- (priv->active * ASTRO_APPICON_SPACING ()),
clutter_actor_get_y (CLUTTER_ACTOR (view)),
NULL, NULL);
g_signal_connect (move_time, "new-frame",
G_CALLBACK (on_move_timeline_new_frame), view);
}
static void
astro_appview_show (ClutterActor *view)
{
AstroAppviewPrivate *priv;
static ClutterTimeline *show_time = NULL;
g_return_if_fail (ASTRO_IS_APPVIEW (view));
priv = ASTRO_APPVIEW (view)->priv;
if (CLUTTER_IS_TIMELINE (show_time) &&clutter_timeline_is_playing (show_time))
{
clutter_timeline_stop (show_time);
g_object_unref (show_time);
}
clutter_actor_set_x (view, -1* clutter_actor_get_width (view));
CLUTTER_ACTOR_CLASS (astro_appview_parent_class)->show (view);
show_time = clutter_effect_move (priv->show_temp,
CLUTTER_ACTOR (view),
(CSW()/2)- (priv->active * ASTRO_APPICON_SPACING()),
clutter_actor_get_y (CLUTTER_ACTOR (view)),
NULL, NULL);
g_signal_connect (show_time, "new-frame",
G_CALLBACK (on_move_timeline_new_frame), view);
}
int
main (int argc, char *argv[])
{
ClutterActor *stage, *actor;
ClutterContainer *container;
ClutterColor stage_color = { 0xcc, 0xcc, 0xcc, 0xff };
ClutterColor rect_color = { 0, 0, 0, 0xdd };
clutter_init (&argc, &argv);
timeline = clutter_timeline_new_for_duration (5000);
clutter_timeline_set_loop (timeline, TRUE);
tmpl =
clutter_effect_template_new (timeline, CLUTTER_ALPHA_RAMP_INC);
stage = clutter_stage_get_default ();
container = CLUTTER_CONTAINER (stage);
g_signal_connect (stage,
"button-press-event", G_CALLBACK (clutter_main_quit),
NULL);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_stage_set_use_fog (CLUTTER_STAGE (stage), TRUE);
clutter_actor_set_size (stage, 800, 600);
clutter_actor_show_all (stage);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 50, 10);
clutter_effect_fade (tmpl, actor, 0x22, NULL, NULL);
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 750, 70);
clutter_effect_depth (tmpl, actor, -500, NULL, NULL);
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 50, 140);
clutter_effect_move (tmpl, actor, 750, 140, NULL, NULL);
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 750, 210);
{
ClutterKnot knots[2];
knots[0].x = 750; knots[0].y = 210;
knots[1].x = 350; knots[1].y = 210;
clutter_effect_path (tmpl, actor, knots, 2, NULL, NULL);
}
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 50, 280);
clutter_actor_set_anchor_point_from_gravity (actor, CLUTTER_GRAVITY_CENTER);
clutter_effect_scale (tmpl, actor, 2.0, 2.0, NULL, NULL);
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 750, 350);
clutter_effect_rotate (tmpl, actor,
CLUTTER_Z_AXIS, 180.0,
25, 25, 0,
CLUTTER_ROTATE_CW,
NULL, NULL);
clutter_actor_show (actor);
clutter_main ();
g_object_unref (tmpl);
g_object_unref (timeline);
return EXIT_SUCCESS;
}
