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55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
import pygame
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from loguru import logger
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from py2048 import Config
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from py2048.utils import Position, Size
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from .abc import UIElement
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class Label(UIElement, pygame.sprite.Sprite):
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def __init__(self, *args, **kwargs) -> None:
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pygame.sprite.Sprite.__init__(self)
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super().__init__(*args, **kwargs)
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self.image = self._create_surface()
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self.rect = self.image.get_rect()
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self.rect.topleft = self.position
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self.update()
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def draw(self, surface: pygame.Surface) -> None:
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"""Draw the element on the given surface."""
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self._draw_background(surface)
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self._draw_text()
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self.image.blit(self.image, (0, 0))
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def update(self) -> None:
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"""Update the sprite."""
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self._draw_background(self.image)
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self._draw_text()
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self.image.blit(self.image, (0, 0))
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def _draw_background(self, surface: pygame.Surface) -> None:
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"""Draw a background for the given surface."""
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if self.size:
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pygame.draw.rect(
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surface,
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self.bg_color,
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(0, 0, *self.size),
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border_radius=Config.TILE.border.radius,
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)
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def _draw_text(self) -> None:
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"""Draw the text of the element."""
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self.rendered_text = self.font.render(self.text, True, self.font_color)
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self.image.blit(
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self.rendered_text,
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self.rendered_text.get_rect(center=self.image.get_rect().center),
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)
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def _create_surface(self) -> pygame.Surface:
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"""Create a surface for the element."""
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surface = pygame.Surface(self.size, pygame.SRCALPHA)
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self._draw_background(surface)
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return surface
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