gui rewritten with builder classes and observables

gui rewritten with builder classes and observables

vmcompact/data.py

@@ -1,24 +1,53 @@
 from dataclasses import dataclass
 from voicemeeter import kinds
 
+from .configurations import get_configuration
+
+configuration = get_configuration("app")
+
+
+class SingletonMeta(type):
+    _instances = {}
+
+    def __call__(cls, *args, **kwargs):
+        if cls not in cls._instances:
+            instance = super().__call__(*args, **kwargs)
+            cls._instances[cls] = instance
+        return cls._instances[cls]
+
 
 @dataclass
-class BaseValues:
+class Configurations(metaclass=SingletonMeta):
+    # width of a single labelframe
+    level_width: int = 75
+    # height of a single labelframe
     level_height: int = 100
-    level_width: int = 80
 
+    # is the gui extended
+    extended: bool = configuration["extends"]["extended"]
+    # direction the gui extends
+    extends_horizontal: bool = configuration["extends"]["extends_horizontal"]
+    # are themes enabled
+    themes_enabled: bool = configuration["theme"]["enabled"]
+    # light or dark
+    theme_mode: str = configuration["theme"]["mode"]
+    # size of mousewheel scroll step
+    mwscroll_step: int = configuration["mwscroll_step"]["size"]
+
+    @property
+    def profile(self):
+        if "profiles" in configuration:
+            return configuration["profiles"]["profile"]
+
+
+@dataclass
+class BaseValues(metaclass=SingletonMeta):
     # are we dragging a scale with mouse 1
     in_scale_button_1: bool = False
     # are we dragging main window with mouse 1
     dragging: bool = False
-    # direction the gui extends
-    extends_horizontal: bool = True
     # a vban connection established
     vban_connected: bool = False
-    # are themes enabled
-    themes_enabled: bool = True
-    # are we using a theme
-    using_theme: bool = False
     # bus assigned as current submix
     submixes: int = 0
     # pdirty delay
@@ -29,12 +58,10 @@ class BaseValues:
     strip_level_array_size: int = None
     # size of bus level array for a kind
     bus_level_array_size: int = None
-    # size of mousewheel scroll step
-    mwscroll_step: int = 3
 
 
-_base_vals = BaseValues()
-
+_base_values = BaseValues()
+_configuration = Configurations()
 
 _kinds = {kind.id: kind for kind in kinds.all}