#include #include static GList *stages = NULL; static gint n_stages = 1; static gboolean tex_button_cb (ClutterActor *actor, ClutterEvent *event, gpointer data) { clutter_actor_hide (actor); return TRUE; } static void on_destroy (ClutterActor *actor) { stages = g_list_remove (stages, actor); } static gboolean on_button_press (ClutterActor *actor, ClutterEvent *event, gpointer data) { ClutterActor *new_stage; ClutterActor *label, *tex; gint width, height; gchar *stage_label, *stage_name; ClutterTimeline *timeline; ClutterAlpha *alpha; ClutterBehaviour *r_behave; new_stage = clutter_stage_new (); if (new_stage == NULL) return FALSE; stage_name = g_strdup_printf ("Stage [%d]", ++n_stages); clutter_stage_set_title (CLUTTER_STAGE (new_stage), stage_name); clutter_stage_set_color (CLUTTER_STAGE (new_stage), CLUTTER_COLOR_DarkScarletRed); clutter_actor_set_size (new_stage, 320, 240); clutter_actor_set_name (new_stage, stage_name); g_signal_connect (new_stage, "destroy", G_CALLBACK (on_destroy), NULL); tex = clutter_texture_new_from_file (TESTS_DATADIR G_DIR_SEPARATOR_S "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_strconcat ("", stage_name, "", NULL); label = clutter_text_new_with_text ("Mono 12", stage_label); clutter_text_set_color (CLUTTER_TEXT (label), CLUTTER_COLOR_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); */ timeline = clutter_timeline_new (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); stages = g_list_prepend (stages, new_stage); g_free (stage_name); return TRUE; } G_MODULE_EXPORT int test_multistage_main (int argc, char *argv[]) { ClutterActor *stage_default; ClutterActor *label; gint width, height; if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS) return 1; stage_default = clutter_stage_get_default (); clutter_stage_set_title (CLUTTER_STAGE (stage_default), "Default Stage"); clutter_actor_set_name (stage_default, "Default Stage"); 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); clutter_actor_show (stage_default); clutter_main (); g_list_foreach (stages, (GFunc) clutter_actor_destroy, NULL); g_list_free (stages); return 0; }