X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=music_sampler%2Factions%2Fwait.py;h=31439b80bdb2011cf3a51e730d8d62ecb6290e40;hb=d4217fda2ff3991eb1ee9a9bec6acff751798507;hp=bcee64941cc93c160b0673612146c2740abecc9a;hpb=51f6ce0fdb32061b681d63e8de4d96eb8b59e1e9;p=perso%2FImmae%2FProjets%2FPython%2FMusicSampler.git

diff --git a/music_sampler/actions/wait.py b/music_sampler/actions/wait.py
index bcee649..31439b8 100644
--- a/music_sampler/actions/wait.py
+++ b/music_sampler/actions/wait.py
@@ -1,4 +1,5 @@
 import threading
+import time
 
 def run(action, duration=0, music=None, set_wait_id=None, **kwargs):
     action.mapping.add_wait(action, wait_id=set_wait_id)
@@ -8,10 +9,17 @@ def run(action, duration=0, music=None, set_wait_id=None, **kwargs):
             duration,
             action.sleep_event.set)
 
+    action.sleep_event_initial_duration = duration
+    action.sleep_event_paused = False
+    action.sleep_event_left_time = duration
+
     if music is not None:
         music.wait_end()
 
-    action.sleep_event_timer.start()
+    if duration <= 0 or not action.sleep_event_paused:
+        action.sleep_event_timer.start()
+        action.sleep_event_started_time = time.time()
+
     action.sleep_event.wait()
 
 def description(action, duration=0, music=None, set_wait_id=None, **kwargs):
@@ -34,6 +42,50 @@ def description(action, duration=0, music=None, set_wait_id=None, **kwargs):
 
     return _(message).format(*formats)
 
+def pause(action, **kwargs):
+    if action.sleep_event_paused:
+        return
+
+    action.sleep_event_paused = True
+
+    if not action.sleep_event_timer.is_alive():
+        return
+
+    action.sleep_event_timer.cancel()
+
+    action.sleep_event_left_time = action.sleep_event_left_time\
+            - (time.time() - action.sleep_event_started_time)
+    if action.sleep_event_left_time < 0:
+        action.sleep_event.set()
+
+def unpause(action, **kwargs):
+    if not action.sleep_event_paused:
+        return
+
+    action.sleep_event_paused = False
+
+    action.sleep_event_timer = threading.Timer(
+            action.sleep_event_left_time,
+            action.sleep_event.set)
+
+    action.sleep_event_timer.start()
+    action.sleep_event_started_time = time.time()
+
+def reset(action, **kwargs):
+    action.sleep_event_timer.cancel()
+
+    action.sleep_event_left_time = action.sleep_event_initial_duration
+
+    if action.sleep_event_paused:
+        return
+
+    action.sleep_event_timer = threading.Timer(
+            action.sleep_event_left_time,
+            action.sleep_event.set)
+
+    action.sleep_event_timer.start()
+    action.sleep_event_started_time = time.time()
+
 def interrupt(action, duration=0, music=None, **kwargs):
     if action.sleep_event is not None:
         action.sleep_event.set()