62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
import pygame
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class TextInput:
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def __init__(self, width, height, pos_x, pos_y):
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self.rect = pygame.Rect(pos_x, pos_y, width, height)
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self.font = pygame.font.SysFont("Arial", 22)
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# input text
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self.text = ""
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self.active = False
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# colors
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self.text_color = (255, 255, 255)
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self.border_color = (255, 255, 255)
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self.active_border_color = (0, 255, 0)
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self.background_color = (30, 30, 30)
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def handle_event(self, event):
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# check if mouse click event on text input box
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if event.type == pygame.MOUSEBUTTONDOWN:
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if self.rect.collidepoint(event.pos):
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self.active = True
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else:
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self.active = False
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# check for keyboard input
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if event.type == pygame.KEYDOWN and self.active:
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# enter will submit and exit input box
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if event.key == pygame.K_RETURN:
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self.active = False
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# backspace will delete last character
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elif event.key == pygame.K_BACKSPACE:
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self.text = self.text[:-1]
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# other characters will be added to the string
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else:
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self.text += event.unicode
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def draw(self, screen):
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# draw background of input box
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pygame.draw.rect(screen, self.background_color, self.rect)
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# change border color depending if input box is active or not
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if self.active:
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border_color = self.active_border_color
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else:
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border_color = self.border_color
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# draw border
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pygame.draw.rect(screen, border_color, self.rect, 2)
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# draw text
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text_surface = self.font.render(self.text, True, self.text_color)
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# show text with indentation
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screen.blit(text_surface, (self.rect.x + 10, self.rect.y + 10))
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def get_text(self):
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return self.text
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