4 files changed, 228 insertions, 253 deletions

diff --git a/config.yml b/config.yml
index 2e89a0f..56221d9 100644
--- a/config.yml
+++ b/config.yml
@@ -82,52 +82,83 @@ key_properties:
       -  
       - Music 1
     include: light_blue
+    actions:
+      - play:
+          include: music1
+# Play the songs
   'z':
     description:
       -  
       - Music 2
     include: light_blue
+    actions:
+      - play:
+          include: music2
   'e':
     description:
       - 
       - Noise
     include: light_blue
+    actions:
+      - play:
+          include: noise
+# Load the songs
   'q':
     description:
       -  
       - Load
       - Music 1
     include: light_blue
+    actions:
+      - load_music:
+          include: music1
   's':
     description:
       -  
       - Load
       - Music 2
     include: light_blue
+    actions:
+      - load_music:
+          include: music2
   'd':
     description:
       - 
       - Load
       - Noise
     include: light_blue
+    actions:
+      - load_music:
+          include: noise
+# Unload the songs
   'w':
     description:
       -  
       - Unload
       - Music 1
     include: light_blue
+    actions:
+      - unload_music:
+          include: music1
   'x':
     description:
       -  
       - Unload
       - Music 2
     include: light_blue
+    actions:
+      - unload_music:
+          include: music2
   'c':
     description:
       - 
       - Unload
       - Noise
     include: light_blue
+    actions:
+      - unload_music:
+          include: noise
+# Crossfade from any music to music 2
   't':
     description:
       - 
@@ -135,27 +166,70 @@ key_properties:
       - music 2
     include: green
     repeat_delay: 5
+    actions:
+      - stop:
+          fade_out: 5
+      - play:
+          include: music2
+          fade_in: 5
+# Fade out, then wait and start music 2
   'y':
     description:
       - 
       - Stop wait
       - music 2
     include: green
+    actions:
+      - wait:
+          include: music2
 
+# Play music 1, starting at 30 seconds then seeks at 60 after 5 seconds
   'g':
     description:
       - 
       - Music 1
       - Seek 30/60
     include: purple
+    actions:
+      - play: 
+          include: music1
+          start_at: 30
+      - wait: 
+          duration: 5
+      - seek:
+          include: music1
+          delta: false
+          value: 60
 
+# Lowers the volume of music 1 and 2 (if playing), during the duration of noise + 1 second
   'i':
     description:
       -
       - Noise
       - +low vol
     include: green
+    actions:
+      - volume:
+          include: music1
+          value: 50
+      - volume:
+          include: music2
+          value: 50
+      - play:
+          include: noise
+      - wait:
+          include: noise
+          duration: 1
+      - volume:
+          include: music1
+          value: 100
+          fade: 1
+      - volume:
+          include: music2
+          value: 100
+          fade: 1
 
+# Stops all musics, then plays noise repeated twice (3 times)
   'h':
     description:
       -
@@ -163,48 +237,102 @@ key_properties:
       - 3 times
     include: purple
     repeat_delay: 2
+    actions:
+      - stop:
+          fade_out: 0.5
+      - play:
+          include: noise
+          loop: 2
 
+# Play music 1 and 2, after stopping all musics with a fade_out (and wait for this fade out)
   'm':
     description:
       - 
       - Musics
       - 1 & 2
     include: purple
+    actions:
+      - stop:
+          fade_out: 2
+          wait: true
+      - play:
+          include: music1
+      - wait:
+          include: music1
+          set_wait_id: m
+      - play:
+          include: music2
 
+# Lowers the volume of music 1 and 2 (if playing) down to 10% with a 5 seconds fade, then back to 100% 
   'n':
     description:
       -
       - Low vol
       - Up vol
     include: green
+    actions:
+      - volume:
+          include: music1
+          value: 10
+          fade: 5
+      - volume:
+          include: music2
+          value: 10
+          fade: 5
+      - wait:
+          duration: 5
+      - volume:
+          include: music1
+          value: 100
+          fade: 5
+      - volume:
+          include: music2
+          value: 100
+          fade: 5
+# skip waiting for the end of music1
   'ù':
     description:
       - 
       - stop
       - wait
+    actions:
+      - interrupt_wait:
+          wait_id: m
 
   'home':
     description:
       - 
       - vlc
     include: orange
+    actions:
+      - run_command:
+          command: vlc *.mp3
+          wait: true
 
 
 ## Some general useful keys
 
+# Emergency stop!
   'ESC':
     description:
       - "!"
       - STOP!
     include: red
     repeat_delay: 0
+    actions:
+      - stop_all_actions:
+          other_only: true
+      - stop:
 
+# Pause and unpause
   'F5':
     description:
       - "||"
       - PAUSE
     include: light_green
     repeat_delay: 0
+    actions:
+      - pause:
 
   'F6':
     description:
@@ -212,7 +340,10 @@ key_properties:
       - UNPAUSE
     include: light_green
     repeat_delay: 0
+    actions:
+      - unpause:
 
+# Stopping all musics, with a short fade (sounds natural)
   'F1':
     description:
       -   
@@ -220,7 +351,11 @@ key_properties:
       - fade
     include: orange
     repeat_delay: 0
+    actions:
+      - stop:
+          fade_out: 1
 
+# Stopping all actions
   'F2':
     description:
       - 
@@ -228,7 +363,10 @@ key_properties:
       - actions
     include: orange
     repeat_delay: 0
+    actions:
+      - stop_all_actions:
 
+# Skip wait
   'F4':
     description:
       -   
@@ -236,29 +374,45 @@ key_properties:
       - wait
     include: pink
     repeat_delay: 0
+    actions:
+      - interrupt_wait:
 
   'F8':
     description:
       - 
       - Pause
       - wait
+    actions:
+      - pause_wait:
+
   'F9':
     description:
       - 
       - Unpause
       - wait
+    actions:
+      - unpause_wait:
+
   'F10':
     description:
       - 
       - Reset
       - wait
+    actions:
+      - reset_wait:
 
+# Changing volume
   'F12':
     description:
       - 
       - vol+
     include: yellow
     repeat_delay: 0
+    actions:
+      - volume:
+          delta: true
+          value: +10
+          fade: 0.5
 
   'F11':
     description:
@@ -266,13 +420,23 @@ key_properties:
       - "vol-"
     include: yellow
     repeat_delay: 0
-
+    actions:
+      - volume:
+          delta: true
+          value: -10
+          fade: 0.5
+ 
+# Seek +- 10 seconds
   'right':
     description:
       - 
       - +10s
     include: blue
     repeat_delay: 0
+    actions:
+      - seek:
+          value: 10
+          delta: true
 
   'left':
     description:
@@ -280,208 +444,7 @@ key_properties:
       - -10s
     include: blue
     repeat_delay: 0
-
-#################################################################
-##### Keys: what do the key actually do when you press them #####
-
-keys:
-# Play the songs
-  'a':
-    - play:
-        include: music1
-  'z': 
-    - play:
-        include: music2
-  'e':
-    - play:
-        include: noise
-
-# Load the songs
-  'q':
-    - load_music:
-        include: music1
-  's': 
-    - load_music:
-        include: music2
-  'd':
-    - load_music:
-        include: noise
-
-# Unload the songs
-  'w':
-    - unload_music:
-        include: music1
-  'x': 
-    - unload_music:
-        include: music2
-  'c':
-    - unload_music:
-        include: noise
-
-# Crossfade from any music to music 2
-  't':
-    - stop:
-        fade_out: 5
-    - play:
-        include: music2
-        fade_in: 5
-
-# Fade out, then wait and start music 2
-  'y':
-    - wait:
-        include: music2
-
-# Play the noise, stop music 1, wait a bit then start music 2
-
-# Play music 1, starting at 30 seconds then seeks at 60 after 5 seconds
-  'g':
-    - play: 
-        include: music1
-        start_at: 30
-    - wait: 
-        duration: 5
-    - seek:
-        include: music1
-        delta: false
-        value: 60
-
-# Play music 1 and 2, after stopping all musics with a fade_out (and wait for this fade out)
-  'm':
-    - stop:
-        fade_out: 2
-        wait: true
-    - play:
-        include: music1
-    - wait:
-        include: music1
-        set_wait_id: m
-    - play:
-        include: music2
-
-# skip waiting for the end of music1
-  'ù':
-    - interrupt_wait:
-        wait_id: m
-
-# Lowers the volume of music 1 and 2 (if playing), during the duration of noise + 1 second
-  'i':
-    - volume:
-        include: music1
-        value: 50
-    - volume:
-        include: music2
-        value: 50
-    - play:
-        include: noise
-    - wait:
-        include: noise
-        duration: 1
-    - volume:
-        include: music1
-        value: 100
-        fade: 1
-    - volume:
-        include: music2
-        value: 100
-        fade: 1
-
-# Lowers the volume of music 1 and 2 (if playing) down to 10% with a 5 seconds fade, then back to 100% 
-  'n' :
-    - volume:
-        include: music1
-        value: 10
-        fade: 5
-    - volume:
-        include: music2
-        value: 10
-        fade: 5
-    - wait:
-        duration: 5
-    - volume:
-        include: music1
-        value: 100
-        fade: 5
-    - volume:
-        include: music2
-        value: 100
-        fade: 5
-
-# Stops all musics, then plays noise repeated twice (3 times)
-  'h':
-    - stop:
-        fade_out: 0.5
-    - play:
-        include: noise
-        loop: 2
-
-  'home':
-    - run_command:
-        command: vlc *.mp3
-        wait: true
-
-
-##### Useful keys (good to have them all the time)
-
-# Emergency stop!
-  'ESC':
-    - stop_all_actions:
-        other_only: true
-    - stop:
-
-
-
-# Pause and unpause
-  'F5': 
-    - pause:
-
-  'F6':
-    - unpause:
-
-# Stopping all musics, with a short fade (sounds natural)
-  'F1':
-    - stop:
-        fade_out: 1
-
-# Stopping all actions
-  'F2':
-    - stop_all_actions:
-
-# Skip wait
-  'F4':
-    - interrupt_wait:
-
-  'F8':
-    - pause_wait:
-
-  'F9':
-    - unpause_wait:
-
-  'F10':
-    - reset_wait:
-
-# Changing volume
-  'F12':
-    - volume:
-        delta: true
-        value: +10
-        fade: 0.5
-
-  'F11':
-    - volume:
-        delta: true
-        value: -10
-        fade: 0.5
-  
-
-# Seek +- 10 seconds
-  'right':
-    - seek:
-        value: 10
-        delta: true
-
-  'left':
-    - seek:
-        value: -10
-        delta: true
-
-
+    actions:
+      - seek:
+          value: -10
+          delta: true
diff --git a/documentation_en.md b/documentation_en.md
index e92b85c..ac12909 100644
--- a/documentation_en.md
+++ b/documentation_en.md
@@ -225,6 +225,7 @@ protected for 2 seconds after each stroke.
 - `repeat_delay: x` (default 0) : protection delay. Once all its actions are
   done, the key will remain disabled (semi-transparent and crossed) for that
   amount of time (in seconds).
+- `actions: list`: List of actions to run with the key.
 
 #### `common` key property
 
@@ -237,6 +238,8 @@ This section lets you describe for each key, the list of actions associated to
 it. Note that except for `wait` and some particular cases (see below), all the
 actions are almost instantaneous.
 
+*This section is deprecated and replaced by an `actions` key containing a list
+in `key_properties` section for each key.*
 
 #### Examples
 
diff --git a/documentation_fr.md b/documentation_fr.md
index cc2bf8f..d7d2f2c 100644
--- a/documentation_fr.md
+++ b/documentation_fr.md
@@ -247,6 +247,7 @@ secondes d'intervalle, le second appui est ignoré.
 - `repeat_delay: x` (par défaut : 0) : délai de "sécurité" en cas d'appuis
   successifs sur la touche. La touche est désactivée (grisée et barrée) pendant
   toute la durée des actions puis le délai de x secondes.
+- `actions: liste`: Liste des actions à effectuer en appuyant sur la touche.
 
 ### Propriété `common`
 
@@ -259,6 +260,8 @@ Cette section sert à décrire, pour chaque touche, la liste des actions
 successives. Notez que la plupart des actions (hors `wait` et quelques cas
 particuliers, voir plus bas) sont quasi-instantanées.
 
+*Cette section est obsolète et remplacée par une clé `actions` contenant une
+liste dans la section `key_properties` pour chaque touche.*
 
 #### Exemples
 
diff --git a/music_sampler/mapping.py b/music_sampler/mapping.py
index a526ad2..193f5e5 100644
--- a/music_sampler/mapping.py
+++ b/music_sampler/mapping.py
@@ -320,13 +320,60 @@ class Mapping(RelativeLayout):
             else:
                 return {}
 
-        def check_mapped_key(mapped_keys, key):
-            if not isinstance(mapped_keys[key], list):
+        def check_mapped_key(actions, key):
+            if not isinstance(actions, list):
                 warn_print("key config '{}' is not an array, ignored"
                         .format(key))
                 return []
             else:
-                return mapped_keys[key]
+                return actions
+
+        def append_actions_to_key(mapped_key, actions, aliases, seen_files, music_properties, key_properties):
+            for index, action in enumerate(check_mapped_key(actions, mapped_key)):
+                if not isinstance(action, dict) or\
+                        not len(action) == 1 or\
+                        not isinstance(list(action.values())[0] or {}, dict):
+                    warn_print("action number {} of key '{}' is invalid, "
+                            "ignored".format(index + 1, mapped_key))
+                    continue
+                append_action_to_key(action, mapped_key, aliases, seen_files, music_properties, key_properties)
+
+        def append_action_to_key(action, mapped_key, aliases, seen_files, music_properties, key_properties):
+            action_name = list(action)[0]
+            action_args = {}
+            if action[action_name] is None:
+                action[action_name] = {}
+
+            include_aliases(action[action_name], aliases)
+
+            for argument in action[action_name]:
+                if argument == 'file':
+                    filename = str(action[action_name]['file'])
+                    if filename not in seen_files:
+                        music_property = check_music_property(
+                                music_properties[filename],
+                                filename)
+
+                        if filename in self.open_files:
+                            self.open_files[filename]\
+                                    .reload_properties(**music_property)
+
+                            seen_files[filename] =\
+                                    self.open_files[filename]
+                        else:
+                            seen_files[filename] = MusicFile(
+                                    filename, self, **music_property)
+
+                    if filename not in key_properties[mapped_key]['files']:
+                        key_properties[mapped_key]['files'] \
+                                .append(seen_files[filename])
+
+                    action_args['music'] = seen_files[filename]
+                else:
+                    action_args[argument] = action[action_name][argument]
+
+            key_properties[mapped_key]['actions'] \
+                    .append([action_name, action_args])
 
         def check_music_property(music_property, filename):
             if not isinstance(music_property, dict):
@@ -400,52 +447,11 @@ class Mapping(RelativeLayout):
             check_key_property(key_prop, key)
 
             key_properties[key]["properties"].update(key_prop)
+            if 'actions' in key_prop:
+                append_actions_to_key(key, key_prop['actions'], aliases, seen_files, music_properties, key_properties)
 
         for mapped_key in check_mapped_keys(config):
-            for index, action in enumerate(check_mapped_key(
-                    config['keys'], mapped_key)):
-                if not isinstance(action, dict) or\
-                        not len(action) == 1 or\
-                        not isinstance(list(action.values())[0] or {}, dict):
-                    warn_print("action number {} of key '{}' is invalid, "
-                            "ignored".format(index + 1, mapped_key))
-                    continue
-
-                action_name = list(action)[0]
-                action_args = {}
-                if action[action_name] is None:
-                    action[action_name] = {}
-
-                include_aliases(action[action_name], aliases)
-
-                for argument in action[action_name]:
-                    if argument == 'file':
-                        filename = str(action[action_name]['file'])
-                        if filename not in seen_files:
-                            music_property = check_music_property(
-                                    music_properties[filename],
-                                    filename)
-
-                            if filename in self.open_files:
-                                self.open_files[filename]\
-                                        .reload_properties(**music_property)
-
-                                seen_files[filename] =\
-                                        self.open_files[filename]
-                            else:
-                                seen_files[filename] = MusicFile(
-                                        filename, self, **music_property)
-
-                        if filename not in key_properties[mapped_key]['files']:
-                            key_properties[mapped_key]['files'] \
-                                    .append(seen_files[filename])
-
-                        action_args['music'] = seen_files[filename]
-                    else:
-                        action_args[argument] = action[action_name][argument]
-
-                key_properties[mapped_key]['actions'] \
-                        .append([action_name, action_args])
+            append_actions_to_key(mapped_key, config['keys'][mapped_key], aliases, seen_files, music_properties, key_properties)
 
         return (key_properties, seen_files)