Added display scaling option

game.py

@@ -0,0 +1,6 @@
+from gui.gui_app import Gui
+
+
+if __name__ == '__main__':
+    g = Gui()
+    g.menu_loop()

gui/constants.py

@@ -4,11 +4,11 @@
 from gui.colors import *
 from board.constants import PLAYER_X, PLAYER_O, DRAW
 
-
-DISPLAY_WIDTH = 600
-DISPLAY_HEIGHT = 600
-BOARD_WIDTH = 480
-BOARD_HEIGHT = 480
+DISPLAY_SCALING = 3
+DISPLAY_WIDTH = 600 * DISPLAY_SCALING
+DISPLAY_HEIGHT = 600 * DISPLAY_SCALING
+BOARD_WIDTH = 480 * DISPLAY_SCALING
+BOARD_HEIGHT = 480 * DISPLAY_SCALING
 
 # noinspection PyTypeChecker
 # Create an enum of values starting from 0
@@ -48,7 +48,7 @@ class GameType(Enum):
 OFFSET_X, OFFSET_Y = (DISPLAY_WIDTH - BOARD_WIDTH) / 2, (DISPLAY_HEIGHT - BOARD_HEIGHT) / 2
 
 # Menu buttons
-BUTTON_WIDTH, BUTTON_HEIGHT = 300, 50
+BUTTON_WIDTH, BUTTON_HEIGHT = 300 * DISPLAY_SCALING, 50 * DISPLAY_SCALING
 BUTTON_Y_SPACING = 1.5
 BUTTON_X_SPACING = 0.5
 
@@ -105,16 +105,16 @@ class GameType(Enum):
      'w': MAIN_BOX_WIDTH, 'h': MAIN_BOX_HEIGHT},
 ]
 
-GAME_FRAMES_PER_SECOND = 60
+GAME_FRAMES_PER_SECOND = 30
 MENU_FRAMES_PER_SECOND = 30
 # after entering game loop pause for some time before allowing the user to click
 # fixes issues with accidental clicks
 PAUSE_BEFORE_USER_INPUT = 1
 
-COLOR_BOX_SIZE = 20
-COLOR_BOX_BORDER_THICKNESS = 2
+COLOR_BOX_SIZE = 20 * DISPLAY_SCALING
+COLOR_BOX_BORDER_THICKNESS = 2 * DISPLAY_SCALING
 
-OVERLAY_W, OVERLAY_H = 140, 80
+OVERLAY_W, OVERLAY_H = 140 * DISPLAY_SCALING, 80 * DISPLAY_SCALING
 RESULT_OVERLAY = {
     'x': DISPLAY_WIDTH / 2 - OVERLAY_W / 2,
     'y': DISPLAY_HEIGHT / 2 - OVERLAY_H / 2,

gui/gui_board.py

@@ -68,7 +68,7 @@ def message_display(self, text, pos=None, font='freesansbold.ttf', size=60, upda
         else:
             pos_x, pos_y = pos
 
-        large_text = pygame.font.SysFont(font, size)
+        large_text = pygame.font.SysFont(font, size * DISPLAY_SCALING)
         text_surf, text_rect = self.get_text_objects(text, large_text)
         text_rect.center = (pos_x, pos_y)
         self.gameDisplay.blit(text_surf, text_rect)
@@ -88,7 +88,7 @@ def button(self, msg, x, y, w, h, ic, ac, action=None):
         else:
             pygame.draw.rect(self.gameDisplay, ic, (x, y, w, h))
 
-        small_text = pygame.font.SysFont("comicsansms", 20)
+        small_text = pygame.font.SysFont("comicsansms", 20 * DISPLAY_SCALING)
         text_surf, text_rect = self.get_text_objects(msg, small_text)
         text_rect.center = ((x + (w / 2)), (y + (h / 2)))
         self.gameDisplay.blit(text_surf, text_rect)

gui/menu_background.py

@@ -28,7 +28,7 @@ def __init__(self, game_display):
         y_increment.extend([random.randrange(2, 5) for _ in range(self.num_animations // 2)])
         self.animations = []
         for x, y, increment_x, increment_y in zip(x_coords, y_coords, x_increment, y_increment):
-            hashtag_img = pygame.image.load('../media/hashtag_1.png')
+            hashtag_img = pygame.image.load('./media/hashtag_1.png')
             self.animations.append(Animation(img=hashtag_img, x=x, y=y,
                                              x_increment=increment_x, y_increment=increment_y))