ajout de panneaux de contrôles, de paramètres et refactorisation de la gestion de l'audio

common/game_data/scripts/settings_data.gd

@@ -1,6 +1,12 @@
 extends Resource
 class_name SettingsData
 
+signal language_changed(settings : SettingsData)
+signal sound_changed(settings : SettingsData)
+signal video_changed(settings : SettingsData)
+
+#region ------------------ Language ------------------
+
 const AVAILABLE_LANGUAGES = [
     "en",
     "fr",
@@ -8,4 +14,33 @@ const AVAILABLE_LANGUAGES = [
 const AVAILABLE_LANGUAGES_LABEL = [
     "English",
     "Français",
-]
+]
+
+@export var language : String = OS.get_locale_language() :
+    set(v):
+        language = v
+        language_changed.emit(self)
+
+#region ------------------ Sound ------------------
+
+@export var music_volume : float = 0.7 :
+    set(v):
+        music_volume = v
+        sound_changed.emit(self)
+
+@export var ambiance_volume : float = 0.7 :
+    set(v):
+        ambiance_volume = v
+        sound_changed.emit(self)
+
+@export var sfx_volume : float = 0.5 :
+    set(v):
+        sfx_volume = v
+        sound_changed.emit(self)
+
+#region ------------------ Video ------------------
+
+@export var full_screen : bool = false :
+    set(v):
+        full_screen = v
+        video_changed.emit(self)