fixed access to some style that would raise a attribute does not exist error

source/gui/texture/abc/Style.py

@@ -1,8 +1,4 @@
 from abc import ABC
-from pathlib import Path
-from typing import Optional, Any
-
-import pyglet
 
 
 class Style(ABC):
@@ -10,10 +6,6 @@ class Style(ABC):
     This class represent a style that can be attached to a widget.
     """
 
-    @classmethod
-    def __getattr__(cls, item):
-        return None  # by default, an object will be None if not found.
-
     @classmethod
     def get(cls, item, default=None):
         return getattr(cls, item, default)

source/gui/widget/Button.py

@@ -33,7 +33,7 @@ class Button(BoxWidget):
         self.style = style
 
         self.background = Sprite(
-            img=self.style.normal,
+            img=self.style.get("normal"),
             **dict_filter_prefix("background_", kwargs)
         )
 
@@ -60,9 +60,9 @@ class Button(BoxWidget):
         """
 
         return (
-            texture if self.clicking and (texture := self.style.click) is not None else  # NOQA
+            texture if self.clicking and (texture := self.style.get("click")) is not None else  # NOQA
-            texture if self.hovering and (texture := self.style.hover) is not None else
+            texture if self.hovering and (texture := self.style.get("hover")) is not None else
-            self.style.normal
+            self.style.get("normal")
         )
 
     # refresh

source/gui/widget/Checkbox.py

@@ -31,7 +31,7 @@ class Checkbox(BoxWidget):
 
         self.style = style
 
-        self.tick = Sprite(img=self.style.disabled, **kwargs)
+        self.tick = Sprite(img=self.style.get("disabled"), **kwargs)
 
         self.state = state
 

source/gui/widget/GameGrid.py

@@ -61,7 +61,7 @@ class GameGrid(BoxWidget):
         self.bomb_style = bomb_style
 
         self.background = Sprite(
-            img=grid_style.background,
+            img=grid_style.get("background"),
             **dict_filter_prefix("background_", kwargs)
         )
 
@@ -224,7 +224,7 @@ class GameGrid(BoxWidget):
 
     def place_bomb(self, cell: Point2D, touched: bool):
         self.cell_sprites[cell] = Sprite(
-            img=self.bomb_style.touched if touched else self.bomb_style.missed,
+            img=self.bomb_style.get("touched" if touched else "missed"),
             **self._bomb_kwargs
         )
 

source/gui/widget/Input.py

@@ -39,7 +39,7 @@ class Input(BoxWidget):
         self.regex = re.compile(regex) if isinstance(regex, str) else regex
 
         self.background = Sprite(
-            img=self.style.normal,
+            img=self.style.get("normal"),
             **dict_filter_prefix("background_", kwargs)
         )
 
@@ -65,9 +65,9 @@ class Input(BoxWidget):
         """
 
         return (
-            texture if self.activated and (texture := self.style.active) is not None else  # NOQA
+            texture if self.activated and (texture := self.style.get("active")) is not None else  # NOQA
-            texture if self.invalid and (texture := self.style.signal) is not None else
+            texture if self.invalid and (texture := self.style.get("signal")) is not None else
-            self.style.normal
+            self.style.get("normal")
         )
 
     # refresh

source/gui/widget/Scroller.py

@@ -43,12 +43,12 @@ class Scroller(BoxWidget):
         self.text_transform = text_transform
 
         self.background = Sprite(
-            img=self.style.background,
+            img=self.style.get("background"),
             **dict_filter_prefix("background_", kwargs)
         )
 
         self.cursor = Sprite(
-            img=self.style.cursor,
+            img=self.style.get("cursor"),
             **dict_filter_prefix("cursor_", kwargs)
         )