Add controller UI support from-scratch

menus/game_modes.py

@@ -1,37 +1,36 @@
 import json
+
 from utils.constants import game_modes
+from utils.utils import FocusView
+
 from ursina import *
 
-class GameModeSelector:
+class GameModeSelector(FocusView):
     def __init__(self, rpc):
+        super().__init__(model='cube', color=color.dark_gray, scale=(1.8, 1.2), z=1)
+
         self.rpc = rpc
         rpc.update(state='In Game Mode Selector', details='Selecting Game Mode Selector', start=rpc.start_time)
 
-        self.data = json.load(open('settings.json'))
-        
-        self.main = Entity(parent=camera.ui, model='cube', color=color.dark_gray, scale=(1.8, 1.2), z=1)
         self.back_button = Button('Back', parent=camera.ui, color=color.gray, scale=(.1, .05), position=(-.8, .45), on_click=self.exit)
         self.title_label = Text(text="Select a mode to play.", position=(-0.4, 0.425), scale=3)
 
-        self.ui = [self.main, self.back_button, self.title_label]
-
         y = 0.2
 
         for game_mode in game_modes:
             button = Button(text=game_mode, scale_x=1, scale_y=0.15, text_size=2, position=(0, y), on_click=lambda game_mode=game_mode: self.play(game_mode))
             self.ui.append(button)
             y -= 0.16
+    
+        self.ui.extend([self.back_button, self.title_label, self.main])
+
+        self.detect_focusable_widgets()
 
     def play(self, game_mode):
         self.hide()
         from game.game import Game
         Game(self.rpc, game_mode.lower())
 
-    def hide(self):
-        for e in self.ui:
-            destroy(e)
-        self.ui.clear()
-
     def exit(self):
         self.hide()
         from menus.main import Main