Put time duration in playlist

[perso/Immae/Projets/Python/MusicSampler.git] / helpers / action.py

diff --git a/helpers/action.py b/helpers/action.py
index a68de90e5f1348934804d08c2a194fac14133eb1..327d42fe3a2f3e6df02617630922d980e4cfc476 100644 (file)
--- a/helpers/action.py
+++ b/helpers/action.py
@@ -8,6 +8,7 @@ class Action:
         'play',
         'stop',
         'stop_all_actions',
+        'unpause',
         'volume',
         'wait',
     ]
@@ -28,8 +29,11 @@ class Action:
             return True
 
     def run(self):
-        print(getattr(self, self.action + "_print")(**self.arguments))
-        return getattr(self, self.action)(**self.arguments)
+        print(self.description())
+        getattr(self, self.action)(**self.arguments)
+
+    def description(self):
+        return getattr(self, self.action + "_print")(**self.arguments)
 
     def command(self, command = "", **kwargs):
         pass
@@ -38,44 +42,78 @@ class Action:
         if music is not None:
             music.pause()
         else:
-            pygame.mixer.pause()
+            for music in self.key.parent.open_files.values():
+                if music.is_playing() and not music.is_paused():
+                    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()
 
     def play(self, music = None, fade_in = 0, start_at = 0,
             restart_if_running = False, volume = 100, **kwargs):
         if music is not None:
-            music.play()
+            if restart_if_running:
+                if music.is_playing():
+                    music.stop()
+                music.play(volume = volume, fade_in = fade_in, start_at = start_at)
+            else:
+                if not music.is_playing():
+                    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()
+            music.stop(fade_out = fade_out)
         else:
-            pygame.mixer.stop()
+            if fade_out > 0:
+                pygame.mixer.fadeout(int(fade_out * 1000))
+            else:
+                pygame.mixer.stop()
 
     def stop_all_actions(self, **kwargs):
-        self.key.mapping.stop_all_running()
+        self.key.parent.stop_all_running()
 
     def volume(self, music = None, value = 100, **kwargs):
-        pass
+        if music is not None:
+            music.set_volume(value)
+        else:
+            pass
 
-    def wait(self, duration = 0, **kwargs):
-        time.sleep(duration)
+    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
+            music.wait_end()
 
     def command_print(self, command = "", **kwargs):
         return "running command {}".format(command)
 
     def pause_print(self, music = None, **kwargs):
         if music is not None:
-            return "pausing {}".format(music.filename)
+            return "pausing « {} »".format(music.name)
         else:
             return "pausing all musics"
 
+    def unpause_print(self, music = None, **kwargs):
+        if music is not None:
+            return "unpausing « {} »".format(music.name)
+        else:
+            return "unpausing all musics"
+
     def play_print(self, music = None, fade_in = 0, start_at = 0,
             restart_if_running = False, volume = 100, **kwargs):
         message = "starting "
         if music is not None:
-            message += music.filename
+            message += "« {} »".format(music.name)
         else:
             message += "music"
 
@@ -95,21 +133,21 @@ class Action:
     def stop_print(self, music = None, fade_out = 0, **kwargs):
         if music is not None:
             if fade_out == 0:
-                return "stopping music {}".format(music.filename)
+                return "stopping music « {} »".format(music.name)
             else:
-                return "stopping music {} with {}s fadeout".format(music.filename, fade_out)
+                return "stopping music « {} » with {}s fadeout".format(music.name, fade_out)
         else:
             if fade_out == 0:
                 return "stopping all musics"
             else:
                 return "stopping all musics with {}s fadeout".format(fade_out)
 
-    def stop_all_actions_print(self):
+    def stop_all_actions_print(self, **kwargs):
         return "stopping all actions"
 
-    def volume_print(self, music = None, value = 100, *kwargs):
+    def volume_print(self, music = None, value = 100, **kwargs):
         if music is not None:
-            return "setting volume of {} to {}%".format(music.filename, value)
+            return "setting volume of « {} » to {}%".format(music.name, value)
         else:
             return "setting volume to {}%".format(value)