1 files changed, 14 insertions, 0 deletions

diff --git a/helpers/mapping.py b/helpers/mapping.py
index 43cacf2..0c81af4 100644
--- a/helpers/mapping.py
+++ b/helpers/mapping.py
@@ -11,6 +11,7 @@ from .music_file import *
 from .mixer import Mixer
 from . import Config, gain, error_print
 from .music_effect import GainEffect
+from .action import Action
 
 class Mapping(RelativeLayout):
     expected_keys = NumericProperty(0)
@@ -27,6 +28,7 @@ class Mapping(RelativeLayout):
         self._keyboard = Window.request_keyboard(self._keyboard_closed, self)
         self._keyboard.bind(on_key_down=self._on_keyboard_down)
         self.running = []
+        self.wait_ids = {}
         Clock.schedule_interval(self.not_all_keys_ready, 1)
 
     @property
@@ -53,6 +55,18 @@ class Mapping(RelativeLayout):
             else:
                 music.set_gain(db_gain)
 
+    def add_wait_id(self, wait_id, action_or_wait):
+        self.wait_ids[wait_id] = action_or_wait
+
+    def interrupt_wait(self, wait_id):
+        if wait_id in self.wait_ids:
+            action_or_wait = self.wait_ids[wait_id]
+            del(self.wait_ids[wait_id])
+            if isinstance(action_or_wait, Action):
+                action_or_wait.interrupt()
+            else:
+                action_or_wait.set()
+
     def _keyboard_closed(self):
         self._keyboard.unbind(on_key_down=self._on_keyboard_down)
         self._keyboard = None