mirror of
https://github.com/brl/mutter.git
synced 2024-11-27 02:20:43 -05:00
aece642adb
Make sure users get the idea that clutter_init()
has a return value that needs to be checked.
These were fixed via sed magic:
sed -i -s -e "s/clutter_init (.*)/\
if (& != CLUTTER_INIT_SUCCESS)\n return 1/"\
doc/*/*/*.{c,xml} doc/*/*.xml
http://bugzilla.clutter-project.org/show_bug.cgi?id=2574
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
#include <stdlib.h>
|
|
#include <clutter/clutter.h>
|
|
|
|
static const ClutterColor stage_color = { 0x33, 0x33, 0x55, 0xff };
|
|
static const ClutterColor red_color = { 0xff, 0x00, 0x00, 0xff };
|
|
|
|
static gboolean
|
|
key_pressed_cb (ClutterActor *actor,
|
|
ClutterEvent *event,
|
|
gpointer user_data)
|
|
{
|
|
ClutterTimeline *timeline = CLUTTER_TIMELINE (user_data);
|
|
|
|
if (!clutter_timeline_is_playing (timeline))
|
|
clutter_timeline_start (timeline);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
int
|
|
main (int argc,
|
|
char *argv[])
|
|
{
|
|
ClutterActor *stage;
|
|
ClutterActor *actor;
|
|
ClutterTimeline *timeline;
|
|
ClutterAnimator *animator;
|
|
|
|
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
|
|
return 1;
|
|
|
|
stage = clutter_stage_get_default ();
|
|
clutter_actor_set_size (stage, 300, 200);
|
|
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
|
|
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
|
|
|
|
actor = clutter_rectangle_new_with_color (&red_color);
|
|
clutter_actor_set_size (actor, 100, 100);
|
|
clutter_actor_set_position (actor, 150, 50);
|
|
|
|
timeline = clutter_timeline_new (2000);
|
|
clutter_timeline_set_loop (timeline, TRUE);
|
|
|
|
animator = clutter_animator_new ();
|
|
clutter_animator_set_timeline (animator, timeline);
|
|
|
|
clutter_animator_set (animator,
|
|
actor, "x", CLUTTER_LINEAR, 0.0, 150.0,
|
|
actor, "x", CLUTTER_LINEAR, 0.5, 50.0,
|
|
actor, "x", CLUTTER_LINEAR, 1.0, 150.0,
|
|
NULL);
|
|
|
|
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
|
|
|
|
g_signal_connect (stage,
|
|
"key-press-event",
|
|
G_CALLBACK (key_pressed_cb),
|
|
timeline);
|
|
|
|
clutter_actor_show (stage);
|
|
|
|
clutter_main ();
|
|
|
|
g_object_unref (animator);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|