headless-server: stop animation when the surface is added

Change-Id: I122f6ff6742a98cd85ece658dc6ed7eb2137f8bc

diff --git a/src/bin/headless/output/boot_anim.c b/src/bin/headless/output/boot_anim.c
index c0fb8cc..8d0ef61 100644 (file)
--- a/src/bin/headless/output/boot_anim.c
+++ b/src/bin/headless/output/boot_anim.c
@@ -37,6 +37,8 @@ typedef struct {
        struct wl_event_source *source;
        uint32_t serial;
        int index;
+
+       pepper_event_listener_t *surface_add_listener;
 } boot_ani_t;
 
 #define ANI_INTERVAL   40      //20ms
@@ -68,6 +70,16 @@ boot_ani_timer_cb(void *data)
        return 1;
 }
 
+static void
+boot_ani_surface_add_cb(pepper_event_listener_t *listener,
+                                                                               pepper_object_t *object,
+                                                                               uint32_t id, void *info, void *data)
+{
+       led_output_t *output = (led_output_t *)data;
+
+       boot_ani_stop(output);
+}
+
 void boot_ani_start(led_output_t *output)
 {
        struct wl_event_loop *loop;
@@ -81,13 +93,17 @@ void boot_ani_start(led_output_t *output)
 
        ani = (boot_ani_t *)calloc(sizeof(boot_ani_t), 1);
        PEPPER_CHECK(ani, return, "failed to alloc\n");
-       
+
        ani->source = wl_event_loop_add_timer(loop, boot_ani_timer_cb, ani);
        PEPPER_CHECK(ani, goto err, "failed to wl_event_loop_add_timer()\n");
 
        ret = wl_event_source_timer_update(ani->source, ANI_INTERVAL);
        PEPPER_CHECK(!ret, goto err, "failed to wl_event_source_timer_update\n");
 
+       ani->surface_add_listener = pepper_object_add_event_listener((pepper_object_t *)output->compositor,
+                                                                                                                                               PEPPER_EVENT_COMPOSITOR_SURFACE_ADD,
+                                                                                                                                               0, boot_ani_surface_add_cb, output);
+
        ani->led = output->ui_led;
        output->boot_ani = ani;
        return;
@@ -111,6 +127,12 @@ void boot_ani_stop(led_output_t *output)
 
        HL_UI_LED_Clear_All(ani->led);
        wl_event_source_remove(ani->source);
+
+       if(ani->surface_add_listener) {
+               pepper_event_listener_remove(ani->surface_add_listener);
+               ani->surface_add_listener = NULL;
+       }
+
        free(ani);
 
        output->boot_ani = NULL;