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Delete key now removes selected song(s) from current playlist

This commit is contained in:
zmike 2014-01-14 01:42:41 -05:00
parent 9fe9938e35
commit efe94dbb49
1 changed files with 27 additions and 0 deletions
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27
empc.c
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@ -230,6 +230,33 @@ queue_list_key_down(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *ob
so = elm_object_item_data_get(it);
empd_empc_play_id_call(empd_proxy, so->songid);
}
else if (!strcmp(ev->keyname, "Delete"))
{
const Eina_List *l, *ll;
int start = -1, num;
l = elm_genlist_selected_items_get(obj);
if (!l) return;
EINA_LIST_FOREACH(l, ll, it)
{
/* check for contiguous selection */
so = elm_object_item_data_get(it);
if (start == -1)
start = so->song_pos, num = 1;
/* fragmentation detected */
if ((elm_genlist_item_next_get(it) != eina_list_data_get(ll->next)) &&
(elm_genlist_item_prev_get(it) != eina_list_data_get(ll->next))) //selections can go both ways
{
if (so->song_pos < start) //backwards selection
start = so->song_pos;
//fprintf(stderr, "DEL %d:%d\n", start, num);
empd_empc_delete_list_range_call(empd_proxy, start, num);
start = -1, num = 0;
}
else
num++;
}
}
}
static char *