ADD rudementary main menu, needs refinement

controllers/start_menu_controller.py

@@ -0,0 +1,4 @@
+class StartMenuController:
+    def __init__(self, start_menu_view, game_controller):
+        self.start_menu_view = start_menu_view
+        self.game_controller = game_controller

main.py

@@ -1,31 +1,44 @@
-from models.game import Game
-from models.match import Match
-from models.player import Player
-from models.team import Team
+import pygame
+from states.game import Game
+from states.start_menu import StartMenu
+
 
 def main():
-    import demoparser2
+    pygame.init()
+    screen = pygame.display.set_mode((720, 720))
+    clock = pygame.time.Clock()
 
-    demo_parser = demoparser2.DemoParser("the-mongolz-vs-natus-vincere-m1-dust2.dem")
-    game_info = demo_parser.parse_ticks(["X", "Y", "Z", "pitch", "yaw", "is_alive", "team", "player_steamid", 
-                                         "team_rounds_total", "team_num", "total_rounds_played", "shots_fired",
-                                         "health"])
-    header_info = demo_parser.parse_header()
-    map_name = header_info['map_name']
-    players = demo_parser.parse_player_info()
+    states = {}
+    current_state = None
 
-    team_1 = Team()
-    team_1.set_ct()
-    team_2 = Team()
-    m = Match(map_name, game_info, team_1, team_2)
-    for index, row in players.iterrows():
-        if row["team_number"] == 2:
-            team_1.add_player(Player(row["name"], row["steamid"]))
-        elif row["team_number"] == 3: 
-            team_2.add_player(Player(row["name"], row["steamid"]))
+    def switch_state(state_name, data=None):
+        nonlocal current_state
+        if state_name == "game":
+            match = data.get("match")
+            current_state = Game(switch_state, screen, match)
+            states[state_name] = current_state
 
-    game = Game(m)
-    game.run()
+        current_state = states[state_name]
+
+    # Initialize states
+    states["start_menu"] = StartMenu(switch_state, screen)
+    switch_state("start_menu")
+
+    running = True
+    while running:
+        events = pygame.event.get()
+        for event in events:
+            if event.type == pygame.QUIT:
+                running = False
+
+        current_state.handle_events(events)
+        current_state.update()
+        current_state.draw()
+
+        pygame.display.flip()
+        clock.tick(60)
+
+    pygame.quit()
 
 if __name__ == "__main__":
     main()

requirements.txt

@@ -9,3 +9,7 @@ pytz==2025.1
 six==1.17.0
 tqdm==4.67.1
 tzdata==2025.1
+pygame_gui==0.6.13
+pygame-ce==2.5.3
+pygame-pgu==0.21
+python-i18n==0.3.9

states/game.py

@@ -0,0 +1,29 @@
+from states.game_state import GameState
+from render.renderer import Renderer
+from controllers.player_controller import PlayerController
+import pygame
+
+class Game(GameState):
+    def __init__(self, switch_state_callback, screen, match):
+        super().__init__(switch_state_callback, screen)
+        self.match = match
+
+        self.renderer = Renderer(self.match, screen)
+        self.player_controller = PlayerController(self.renderer.player_render, self.match)
+
+    def handle_events(self, events):
+        """Handles user inputs."""
+        for event in events:
+            if event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE:
+                self.switch_state("menu")
+            self.renderer.slider.handle_event(event)
+            self.player_controller.update(event)
+
+    def update(self):
+        """Updates game objects."""
+        self.match.next_tick()
+
+    def draw(self):
+        """Draws everything on screen."""
+        self.renderer.render()
+        pygame.display.flip()

states/game_state.py

@@ -0,0 +1,13 @@
+class GameState:
+    def __init__(self, switch_state_callback, screen):
+        self.switch_state = switch_state_callback
+        self.screen = screen
+
+    def handle_events(self, events):
+        pass
+
+    def update(self):
+        pass
+
+    def draw(self):
+        pass

states/start_menu.py

@@ -0,0 +1,93 @@
+from states.game_state import GameState
+from widgets.button import Button
+from models.match import Match
+from models.player import Player
+from models.team import Team
+from pgu import gui
+import demoparser2
+import pygame
+import pygame_gui
+
+class StartMenu(GameState):
+    def __init__(self, switch_state_callback, screen):
+        super().__init__(switch_state_callback, screen)
+        self.screen = screen
+        self.manager = pygame_gui.UIManager((screen.get_width(), screen.get_height()))
+
+        self.default_button_start_x = self.screen.get_width() * 0.1
+        self.default_button_width = screen.get_width() * 0.8
+
+        # buttons
+        self.button = Button(self.default_button_start_x, 
+                  100, 
+                  self.default_button_width, 
+                  50, 
+                  self._get_demo)
+        self.button.set_text("Upload Demo")
+        self.button.set_font_size(40)
+
+        # file dialog
+        self.file_dialog = None
+        self.demo_file = None
+
+
+    def _get_demo(self):
+        """Loads a demo file."""
+        # pygame-pgu
+        self.file_dialog = pygame_gui.windows.UIFileDialog(
+            rect=pygame.Rect(160, 50, 440, 500),
+            manager=self.manager,
+            window_title='Pick a .dem file'
+        )
+    
+    def _start_game_callback(self):
+        """Starts the game."""
+        match = self._setup_game(self.demo_file)
+        self.switch_state("game", {"match": match})
+
+    def _setup_game(self, demo_file: str) -> Match:
+        demo_parser = demoparser2.DemoParser(demo_file)
+        game_info = demo_parser.parse_ticks(["X", "Y", "Z", "pitch", "yaw", "is_alive", "team", "player_steamid", 
+                                            "team_rounds_total", "team_num", "total_rounds_played", "shots_fired",
+                                            "health"])
+        header_info = demo_parser.parse_header()
+        map_name = header_info['map_name']
+        players = demo_parser.parse_player_info()
+
+        team_1 = Team()
+        team_1.set_ct()
+        team_2 = Team()
+        m = Match(map_name, game_info, team_1, team_2)
+        for index, row in players.iterrows():
+            if row["team_number"] == 2:
+                team_1.add_player(Player(row["name"], row["steamid"]))
+            elif row["team_number"] == 3: 
+                team_2.add_player(Player(row["name"], row["steamid"]))
+  
+        return m
+    
+
+    def handle_events(self, events):
+        """Handles user inputs."""
+        for event in events:
+            if event.type == pygame.QUIT:
+                pygame.quit()
+            self.button.handle_event(event)
+            self.manager.process_events(event)
+                    # Handle file dialog interaction
+            if event.type == pygame_gui.UI_FILE_DIALOG_PATH_PICKED:
+                self.file_dialog.kill()
+                self.demo_file = event.text
+                self._start_game_callback()
+
+    def update(self):
+        self.manager.update(0.1)
+
+    def draw(self):
+        """Draws everything on screen."""
+        self.button.draw(self.screen)
+        self.manager.draw_ui(self.screen)
+
+    
+
+    

widgets/button.py

@@ -1,8 +1,7 @@
 import pygame
 
 class Button:
-    def __init__(self, screen, x, y, width, height, action):
-        self.screen = screen
+    def __init__(self, x, y, width, height, action):
         self.x = x
         self.y = y
         self.width = width
@@ -15,7 +14,9 @@ class Button:
         ## Default values
         self.font_size = 20
         self.colour = (255, 255, 255)
+        self.pressed_colour = (200, 200, 200)
         self.pressed = False
+        self.border_radius = 3
 
     ## Getters and setters
     def get_font_size(self) -> int:
@@ -24,12 +25,18 @@ class Button:
     def get_text(self) -> str:
         return self.text
     
+    def get_border_radius(self) -> int:
+        return self.border_radius
+    
     def set_font_size(self, font_size: int) -> None:
         self.font_size = font_size
 
     def set_text(self, text: str) -> None:
         self.text = text
 
+    def set_border_radius(self, border_radius: int) -> None:
+        self.border_radius = border_radius
+
     def set_image(self, image_path: str) -> None: 
         self._load_image(image_path)
 
@@ -41,11 +48,11 @@ class Button:
         self.image = pygame.image.load(image_path)
         self.image = pygame.transform.scale(self.image, (self.width, self.height))
 
-    def _draw_text(self, text: str, font_size: int) -> None:
+    def _draw_text(self, screen, text: str, font_size: int) -> None:
         font = pygame.font.Font(None, font_size)
         text_surface = font.render(text, True, (0, 0, 0))
         text_rect = text_surface.get_rect(center=(self.x + self.width // 2, self.y + self.height // 2))
-        self.screen.blit(text_surface, text_rect)
+        screen.blit(text_surface, text_rect)
 
     def _button_press_down(self) -> None:
         self.pressed = True
@@ -54,7 +61,6 @@ class Button:
 
     def _button_press_up(self) -> None:
         self.pressed = False
-        pass
 
     ## Public methods
     def handle_event(self, event: pygame.event.Event) -> None:
@@ -65,17 +71,17 @@ class Button:
         if self.pressed and event.type == pygame.MOUSEBUTTONUP:
                 self._button_press_up()
 
-    def draw(self) -> None:
+    def draw(self, screen) -> None:
         if self.pressed:
-            pygame.draw.rect(self.screen, (200, 200, 200), (self.x, self.y, self.width, self.height))
+            pygame.draw.rect(screen, self.pressed_colour, (self.x, self.y, self.width, self.height), border_radius=self.border_radius)
         else:
-            pygame.draw.rect(self.screen, self.colour, (self.x, self.y, self.width, self.height))
+            pygame.draw.rect(screen, self.colour, (self.x, self.y, self.width, self.height), border_radius=self.border_radius)
 
         if self.image:
-            self.screen.blit(self.image, (self.x, self.y))
+            screen.blit(self.image, (self.x, self.y))
 
         if self.text:
-            self._draw_text(self.text, self.font_size)
+            self._draw_text(screen, self.text, self.font_size)
             
 if __name__ == "__main__":
     pygame.init()