/usr/share/clutter-1.0/cookbook/examples/animations-reuse.c is in libclutter-1.0-doc 1.24.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | #include <stdlib.h>
#include <clutter/clutter.h>
#define UI_FILE "animations-reuse-ui.json"
#define ANIMATION_FILE "animations-reuse-animation.json"
static gboolean
load_script_from_file (ClutterScript *script,
gchar *filename)
{
GError *error = NULL;
clutter_script_load_from_file (script, filename, &error);
if (error != NULL)
{
g_critical ("Error loading ClutterScript file %s\n%s", filename, error->message);
g_error_free (error);
exit (EXIT_FAILURE);
}
return TRUE;
}
gboolean
foo_button_pressed_cb (ClutterActor *actor,
ClutterEvent *event,
gpointer user_data)
{
ClutterScript *ui = CLUTTER_SCRIPT (user_data);
ClutterStage *stage = CLUTTER_STAGE (clutter_script_get_object (ui, "stage"));
ClutterScript *script;
ClutterActor *rig;
ClutterAnimator *animator;
/* load the rig and its animator from a JSON file */
script = clutter_script_new ();
/* use a function defined statically in this source file to load the JSON */
load_script_from_file (script, ANIMATION_FILE);
clutter_script_get_objects (script,
"rig", &rig,
"animator", &animator,
NULL);
/* remove the button press handler from the rectangle */
g_signal_handlers_disconnect_by_func (actor,
G_CALLBACK (foo_button_pressed_cb),
NULL);
/* add a callback to clean up the script when the rig is destroyed */
g_object_set_data_full (G_OBJECT (rig), "script", script, g_object_unref);
/* add the rig to the stage */
clutter_container_add_actor (CLUTTER_CONTAINER (stage), rig);
/* place the rig at the same coordinates on the stage as the rectangle */
clutter_actor_set_position (rig,
clutter_actor_get_x (actor),
clutter_actor_get_y (actor));
/* put the rectangle into the top-left corner of the rig */
clutter_actor_reparent (actor, rig);
clutter_actor_set_position (actor, 0, 0);
/* animate the rig */
clutter_animator_start (animator);
return TRUE;
}
int
main (int argc, char *argv[])
{
ClutterScript *script;
ClutterActor *stage;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
script = clutter_script_new ();
load_script_from_file (script, UI_FILE);
clutter_script_connect_signals (script, script);
clutter_script_get_objects (script,
"stage", &stage,
NULL);
clutter_actor_show (stage);
clutter_main ();
g_object_unref (script);
return EXIT_SUCCESS;
}
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