X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=helpers%2Faction.py;h=91456299ee25c6bf072c8cdba1ac796f2c99cbcd;hb=0deb82a57ae3abefd44509dc88c546f6e5a94d1b;hp=b921fbff18c8a263d9473b748c0602a36aed6445;hpb=60979de4e9f5f3f249f4887b8fecfe94f233b3d4;p=perso%2FImmae%2FProjets%2FPython%2FMusicSampler.git

diff --git a/helpers/action.py b/helpers/action.py
index b921fbf..9145629 100644
--- a/helpers/action.py
+++ b/helpers/action.py
@@ -1,4 +1,4 @@
-import pygame
+import threading
 import time
 
 class Action:
@@ -21,6 +21,7 @@ class Action:
 
         self.key = key
         self.arguments = kwargs
+        self.sleep_event = None
 
     def ready(self):
         if 'music' in self.arguments:
@@ -35,46 +36,46 @@ class Action:
     def description(self):
         return getattr(self, self.action + "_print")(**self.arguments)
 
+    def interrupt(self):
+        if getattr(self, self.action + "_interrupt", None):
+            return getattr(self, self.action + "_interrupt")(**self.arguments)
+
+    # Actions
     def command(self, command = "", **kwargs):
+        # FIXME: todo
         pass
 
-    def pause(self, music = None, **kwargs):
+    def music_list(self, music):
         if music is not None:
-            music.pause()
+            return [music]
         else:
-            for music in self.key.parent.open_files.values():
-                if music.is_playing() and not music.is_paused():
-                    music.pause()
+            return self.key.parent.open_files.values()
+
+    def pause(self, music = None, **kwargs):
+        for music in self.music_list(music):
+            if music.is_loaded_playing():
+                music.pause()
 
     def unpause(self, music = None, **kwargs):
-        if music is not None:
-            music.unpause()
-        else:
-            for music in self.key.parent.open_files.values():
-                if music.is_playing() and music.is_paused():
-                    music.unpause()
+        for music in self.music_list(music):
+            if music.is_loaded_paused():
+                music.unpause()
 
     def play(self, music = None, fade_in = 0, start_at = 0,
             restart_if_running = False, volume = 100, **kwargs):
         if music is not None:
             if restart_if_running:
-                if music.is_playing():
+                if music.is_not_stopped():
                     music.stop()
                 music.play(volume = volume, fade_in = fade_in, start_at = start_at)
             else:
-                if not music.is_playing():
+                if not music.is_not_stopped():
                     music.play(volume = volume, fade_in = fade_in, start_at = start_at)
-        else:
-            pygame.mixer.unpause()
 
     def stop(self, music = None, fade_out = 0, **kwargs):
-        if music is not None:
-            music.stop(fade_out = fade_out)
-        else:
-            if fade_out > 0:
-                pygame.mixer.fadeout(int(fade_out * 1000))
-            else:
-                pygame.mixer.stop()
+        for music in self.music_list(music):
+            if music.is_loaded_paused() or music.is_loaded_playing():
+                music.stop(fade_out = fade_out)
 
     def stop_all_actions(self, **kwargs):
         self.key.parent.stop_all_running()
@@ -83,17 +84,19 @@ class Action:
         if music is not None:
             music.set_volume(value)
         else:
+            # FIXME: todo
             pass
 
     def wait(self, duration = 0, music = None, **kwargs):
-        # FIXME: Make it stoppable
-        # http://stackoverflow.com/questions/29082268/python-time-sleep-vs-event-wait
-        if music is None:
-            time.sleep(duration)
-        else:
-            # TODO
+        self.sleep_event = threading.Event()
+
+        if music is not None:
             music.wait_end()
 
+        threading.Timer(duration, self.sleep_event.set).start()
+        self.sleep_event.wait()
+
+    # Action messages
     def command_print(self, command = "", **kwargs):
         return "running command {}".format(command)
 
@@ -151,7 +154,19 @@ class Action:
         else:
             return "setting volume to {}%".format(value)
 
-    def wait_print(self, duration, **kwargs):
-        return "waiting {}s".format(duration)
+    def wait_print(self, duration = 0, music = None, **kwargs):
+        if music is None:
+            return "waiting {}s".format(duration)
+        elif duration == 0:
+            return "waiting the end of « {} »".format(music.name)
+        else:
+            return "waiting the end of « {} » + {}s".format(music.name, duration)
 
 
+    # Interruptions
+    def wait_interrupt(self, duration = 0, music = None, **kwargs):
+        if self.sleep_event is not None:
+            self.sleep_event.set()
+        if music is not None:
+            music.wait_event.set()
+