input: add in_get_key_code

[libpicofe.git] / common / input.c

diff --git a/common/input.c b/common/input.c
index a6d331e..7a0a23f 100644 (file)
--- a/common/input.c
+++ b/common/input.c
@@ -608,6 +608,28 @@ const char *in_get_key_name(int dev_id, int keycode)
        return xname;
 }
 
+int in_get_key_code(int dev_id, const char *key_name)
+{
+       in_dev_t *dev;
+       int i;
+
+       if (dev_id < 0)         /* want last used dev? */
+               dev_id = menu_last_used_dev;
+
+       if (dev_id < 0 || dev_id >= IN_MAX_DEVS)
+               return -1;
+
+       dev = &in_devices[dev_id];
+       if (dev->key_names == NULL)
+               return -1;
+
+       for (i = 0; i < dev->key_count; i++)
+               if (dev->key_names[i] && strcasecmp(dev->key_names[i], key_name) == 0)
+                       return i;
+
+       return -1;
+}
+
 int in_bind_key(int dev_id, int keycode, int mask, int bind_type, int force_unbind)
 {
        int ret, count;