class Board:
"""Generic board class for displaying score type information"""
def __init__(self, config, screen, text, text_color, border_color):
# display info and config
self.screen = screen
self.screen_rect = screen.get_rect()
self.config = config
# font, text, image settings
self.text = str(text)
self.text_color = text_color
self.font = SysFont(None, 48)
self.border = True
self.width, self.height = self.font.size(text)
self.width, self.height = (self.width * 2), (self.height + self.height / 6)
self.rect = Rect(0, 0, self.width, self.height)
self.border_color = border_color
self.image = None
self.image_rect = None
def prep_board(self):
"""Render text as a displayable image"""
raise NotImplementedError('Objects inheriting from Board must implement a prep_board method')
def place_board(self):
"""Place the board on the screen"""
raise NotImplementedError('Objects inheriting from Board must implement a place_board method')
def show(self):
"""Draw the board to the screen"""
if self.border:
draw.rect(self.screen, self.border_color, self.rect, 3)
self.screen.blit(self.image, self.image_rect)
class Button:
"""Represents a click-able button"""
def __init__(self, config, screen, msg):
self.config = config
self.screen = screen
self.screen_rect = screen.get_rect()
# Dimensions and properties of the button
self.button_color = (0, 255, 0)
self.text_color = (255, 255, 255)
self.font = SysFont(None, 48)
# Build button rect and center it
self.width, self.height = self.font.size(msg)
self.width, self.height = (self.width +
self.width / 4), (self.height +
self.height / 4)
self.rect = Rect(0, 0, self.width, self.height)
self.rect.centerx = (self.config.screen_width // 2)
self.rect.centery = int(self.config.screen_height * 0.75)
# Prep button message only once
self.msg_image, self.msg_image_rect = None, None
self.prep_msg(msg)
def check_button(self, mouse_x, mouse_y):
"""Check if the given button has been pressed"""
if self.rect.collidepoint(mouse_x, mouse_y):
return True
else:
return False
def prep_msg(self, msg):
"""Turn msg into a rendered image and center it on the button"""
self.msg_image = self.font.render(msg, True, self.text_color,
self.config.bg_color)
self.msg_image_rect = self.msg_image.get_rect()
self.msg_image_rect.center = self.rect.center
def draw_button(self):
"""Draw button and then draw message"""
draw.rect(self.screen, self.button_color, self.rect, 3)
self.screen.blit(self.msg_image, self.msg_image_rect)
