mirror of
https://github.com/brl/mutter.git
synced 2024-11-27 10:30:47 -05:00
c759aeb6a7
All the underlying implementation and the public entry points have been switched to floats; the only missing bits are the Actor properties that deal with positioning and sizing. This usually means a major pain when dealing with GValues and varargs functions. While GValue will warn you when dealing with the wrong conversions, varags will simply die an horrible (and hard to debug) death via segfault. Nothing much to do here, except warn people in the release notes and hope for the best.
132 lines
3.8 KiB
C
132 lines
3.8 KiB
C
#include <gmodule.h>
|
|
#include <clutter/clutter.h>
|
|
|
|
static gint n_stages = 1;
|
|
|
|
static gboolean
|
|
tex_button_cb (ClutterActor *actor,
|
|
ClutterEvent *event,
|
|
gpointer data)
|
|
{
|
|
clutter_actor_hide (actor);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
on_button_press (ClutterActor *actor,
|
|
ClutterEvent *event,
|
|
gpointer data)
|
|
{
|
|
ClutterActor *new_stage;
|
|
ClutterActor *label, *tex;
|
|
gint width, height;
|
|
gchar *stage_label, *win_title;
|
|
ClutterColor color = { 0xdd, 0x33, 0xdd, 0xff };
|
|
ClutterColor white = { 0x99, 0x99, 0x99, 0xff };
|
|
ClutterTimeline *timeline;
|
|
ClutterAlpha *alpha;
|
|
ClutterBehaviour *r_behave;
|
|
|
|
new_stage = clutter_stage_new ();
|
|
if (!new_stage)
|
|
return FALSE;
|
|
|
|
/* FIXME: below should really be automatic */
|
|
/* clutter_stage_ensure_cogl_context (CLUTTER_STAGE(new_stage)); */
|
|
|
|
clutter_stage_set_color (CLUTTER_STAGE (new_stage), &color);
|
|
clutter_actor_set_size (new_stage, 320, 240);
|
|
|
|
tex = clutter_texture_new_from_file ("redhand.png", NULL);
|
|
|
|
if (!tex)
|
|
g_error ("pixbuf load failed");
|
|
|
|
clutter_actor_set_reactive (tex, TRUE);
|
|
g_signal_connect (tex, "button-press-event",
|
|
G_CALLBACK (tex_button_cb), NULL);
|
|
|
|
clutter_container_add_actor (CLUTTER_CONTAINER (new_stage), tex);
|
|
|
|
stage_label = g_strdup_printf ("<b>Stage: %d</b>", ++n_stages);
|
|
label = clutter_text_new_with_text ("Mono 12", stage_label);
|
|
|
|
clutter_text_set_color (CLUTTER_TEXT (label), &white);
|
|
clutter_text_set_use_markup (CLUTTER_TEXT (label), TRUE);
|
|
width = (clutter_actor_get_width (new_stage)
|
|
- clutter_actor_get_width (label)) / 2;
|
|
height = (clutter_actor_get_height (new_stage)
|
|
- clutter_actor_get_height (label)) / 2;
|
|
clutter_actor_set_position (label, width, height);
|
|
clutter_container_add_actor (CLUTTER_CONTAINER (new_stage), label);
|
|
clutter_actor_show (label);
|
|
g_free (stage_label);
|
|
|
|
/*
|
|
g_signal_connect (new_stage, "button-press-event",
|
|
G_CALLBACK (clutter_actor_destroy),
|
|
NULL);
|
|
*/
|
|
|
|
win_title = g_strdup_printf ("Stage:%p", new_stage);
|
|
clutter_stage_set_title (CLUTTER_STAGE(new_stage), win_title);
|
|
|
|
timeline = clutter_timeline_new_for_duration (2000);
|
|
clutter_timeline_set_loop (timeline, TRUE);
|
|
|
|
alpha = clutter_alpha_new_full (timeline, CLUTTER_LINEAR);
|
|
r_behave = clutter_behaviour_rotate_new (alpha,
|
|
CLUTTER_Y_AXIS,
|
|
CLUTTER_ROTATE_CW,
|
|
0.0, 360.0);
|
|
|
|
clutter_behaviour_rotate_set_center (CLUTTER_BEHAVIOUR_ROTATE (r_behave),
|
|
clutter_actor_get_width (label)/2,
|
|
0,
|
|
0);
|
|
|
|
clutter_behaviour_apply (r_behave, label);
|
|
clutter_timeline_start (timeline);
|
|
|
|
clutter_actor_show_all (new_stage);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
G_MODULE_EXPORT int
|
|
test_multistage_main (int argc, char *argv[])
|
|
{
|
|
ClutterActor *stage_default;
|
|
ClutterActor *label;
|
|
gint width, height;
|
|
gchar *win_title;
|
|
|
|
clutter_init (&argc, &argv);
|
|
|
|
stage_default = clutter_stage_get_default ();
|
|
g_signal_connect (stage_default, "button-press-event",
|
|
G_CALLBACK (on_button_press),
|
|
NULL);
|
|
|
|
label = clutter_text_new_with_text ("Mono 16", "Default stage");
|
|
width = (clutter_actor_get_width (stage_default)
|
|
- clutter_actor_get_width (label))
|
|
/ 2;
|
|
height = (clutter_actor_get_height (stage_default)
|
|
- clutter_actor_get_height (label))
|
|
/ 2;
|
|
clutter_actor_set_position (label, width, height);
|
|
clutter_container_add_actor (CLUTTER_CONTAINER (stage_default), label);
|
|
clutter_actor_show (label);
|
|
|
|
win_title = g_strdup_printf ("Stage:%p", stage_default);
|
|
clutter_stage_set_title (CLUTTER_STAGE(stage_default), win_title);
|
|
|
|
clutter_actor_show (stage_default);
|
|
|
|
clutter_main ();
|
|
|
|
return 0;
|
|
}
|