mirror of
https://github.com/brl/mutter.git
synced 2024-11-10 16:16:20 -05:00
89 lines
2.7 KiB
C
89 lines
2.7 KiB
C
#include <stdlib.h>
|
|
#include <gmodule.h>
|
|
#include <clutter/clutter.h>
|
|
|
|
#define SIZE 128
|
|
|
|
static gboolean
|
|
on_button_press (ClutterActor *actor,
|
|
ClutterEvent *event,
|
|
gpointer data)
|
|
{
|
|
static gboolean toggled = TRUE;
|
|
const ClutterColor *end_color;
|
|
|
|
if (toggled)
|
|
end_color = CLUTTER_COLOR_Blue;
|
|
else
|
|
end_color = CLUTTER_COLOR_Red;
|
|
|
|
clutter_actor_animate (actor, CLUTTER_LINEAR, 500,
|
|
"background-color", end_color,
|
|
NULL);
|
|
|
|
toggled = !toggled;
|
|
|
|
return CLUTTER_EVENT_STOP;
|
|
}
|
|
|
|
G_MODULE_EXPORT int
|
|
test_actor_main (int argc, char *argv[])
|
|
{
|
|
ClutterActor *stage, *vase;
|
|
ClutterActor *flowers[3];
|
|
|
|
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
|
|
return EXIT_FAILURE;
|
|
|
|
stage = clutter_stage_new ();
|
|
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
|
|
clutter_stage_set_title (CLUTTER_STAGE (stage), "Three Flowers in a Vase");
|
|
clutter_stage_set_user_resizable (CLUTTER_STAGE (stage), TRUE);
|
|
|
|
/* there are three flowers in a vase */
|
|
vase = clutter_actor_new ();
|
|
clutter_actor_set_name (vase, "vase");
|
|
clutter_actor_set_layout_manager (vase, clutter_flow_layout_new (CLUTTER_FLOW_HORIZONTAL));
|
|
clutter_actor_set_margin_top (vase, 18);
|
|
clutter_actor_set_margin_bottom (vase, 18);
|
|
clutter_actor_set_margin_left (vase, 6);
|
|
clutter_actor_set_margin_right (vase, 6);
|
|
clutter_actor_add_constraint (vase, clutter_align_constraint_new (stage, CLUTTER_ALIGN_BOTH, 0.5));
|
|
clutter_actor_add_child (stage, vase);
|
|
|
|
flowers[0] = clutter_actor_new ();
|
|
clutter_actor_set_name (flowers[0], "flower.1");
|
|
clutter_actor_set_size (flowers[0], SIZE, SIZE);
|
|
clutter_actor_set_background_color (flowers[0], CLUTTER_COLOR_Red);
|
|
clutter_actor_set_reactive (flowers[0], TRUE);
|
|
g_signal_connect (flowers[0], "button-press-event",
|
|
G_CALLBACK (on_button_press),
|
|
GUINT_TO_POINTER (0));
|
|
clutter_actor_add_child (vase, flowers[0]);
|
|
|
|
flowers[1] = clutter_actor_new ();
|
|
clutter_actor_set_name (flowers[1], "flower.2");
|
|
clutter_actor_set_size (flowers[1], SIZE, SIZE);
|
|
clutter_actor_set_background_color (flowers[1], CLUTTER_COLOR_Yellow);
|
|
clutter_actor_add_child (vase, flowers[1]);
|
|
|
|
/* the third one is green */
|
|
flowers[2] = clutter_actor_new ();
|
|
clutter_actor_set_name (flowers[2], "flower.3");
|
|
clutter_actor_set_size (flowers[2], SIZE, SIZE);
|
|
clutter_actor_set_background_color (flowers[2], CLUTTER_COLOR_Green);
|
|
clutter_actor_add_child (vase, flowers[2]);
|
|
|
|
clutter_actor_show (stage);
|
|
|
|
clutter_main ();
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
G_MODULE_EXPORT const char *
|
|
test_actor_describe (void)
|
|
{
|
|
return "Basic example of actor usage.";
|
|
}
|