如何在此代码中引入框条目
How to introduce a box entry to this code
我需要将 2 个代码合并为 1 个代码，但没有冻结就做不到。其中之一在屏幕上显示 2 个随机数和它们之间的符号“+”并生成一个灰色矩形（参见 post: ）。这是第一个的最终代码：
import pygame
import random
pygame.init()
clock = pygame.time.Clock()
surface = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Projecte MatZanfe")
font = pygame.font.SysFont('comicsans', 50)
base_font = pygame.font.Font(None, 32)
user_text = ''
color_active = pygame.Color('lightskyblue3')
running = True
def start_the_game():
x = random.randint(0, 10)
y = random.randint(0, 10)
is_correct = False
return x, y
def display_the_game(x, y):
# Variables
points = 0
z = x + y
surface.fill((255, 70, 90))
text = font.render(str(x) + "+" + str(y), True, (255, 255, 255))
input_rect = pygame.Rect(200, 200, 180, 50)
pygame.draw.rect(surface, color_active, input_rect)
text_surface = base_font.render(user_text, True, (255, 255, 255))
surface.blit(text_surface, input_rect)
surface.blit(text, (260, 120))
input_rect.w = max(100, text_surface.get_width() + 10)
x, y = start_the_game()
while running:
clock.tick(60)
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
display_the_game(x, y)
pygame.display.update()
pygame.quit()
另一个生成一个输入框，所以用户可以输入任何他想要的东西（这将用于输入第一个代码的数字总和的结果）。这是代码：
import pygame
pygame.init()
screen = pygame.display.set_mode((600, 400))
COLOR_INACTIVE = pygame.Color('lightskyblue3')
COLOR_ACTIVE = pygame.Color('dodgerblue2')
FONT = pygame.font.SysFont('comicsans', 32)
base_font = pygame.font.Font(None, 32)
color_active = pygame.Color('lightskyblue3')
user_text = ''
class InputBox:
def __init__(self, x, y, w, h, text=''):
self.rect = pygame.Rect(x, y, w, h)
self.color = COLOR_INACTIVE
self.text = text
self.txt_surface = FONT.render(text, True, self.color)
self.active = False
def handle_event(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
# If the user clicked on the input_box rect.
if self.rect.collidepoint(event.pos):
# Toggle the active variable.
self.active = not self.active
else:
self.active = False
# Change the current color of the input box.
self.color = COLOR_ACTIVE if self.active else COLOR_INACTIVE
if event.type == pygame.KEYDOWN:
if self.active:
if event.key == pygame.K_RETURN:
print(self.text)
self.text = ''
elif event.key == pygame.K_BACKSPACE:
self.text = self.text[:-1]
else:
self.text += event.unicode
# Re-render the text.
self.txt_surface = FONT.render(self.text, True, self.color)
def update(self):
# Resize the box if the text is too long.
width = max(200, self.txt_surface.get_width()+10)
self.rect.w = width
def draw(self, screen):
# Blit the text.
screen.blit(self.txt_surface, (self.rect.x+5, self.rect.y+5))
# Blit the rect.
pygame.draw.rect(screen, self.color, self.rect, 2)
def main():
clock = pygame.time.Clock()
input_box2 = InputBox(190, 250, 200, 32)
input_boxes = [input_box2]
done = False
while not done:
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
for box in input_boxes:
box.handle_event(event)
for box in input_boxes:
box.update()
screen.fill((255, 70, 90))
for box in input_boxes:
box.draw(screen)
pygame.display.flip()
clock.tick(30)
if __name__ == '__main__':
main()
pygame.quit()
我需要将它们合并为 1 个代码，以便用户可以给出随机数的答案。
假设您的文件名为 class InputBox：
InputBox.py。使用 2 个随机数转到 other 文件 并将其更改为：
import pygame
import random
from InputBox import InputBox
pygame.init()
clock = pygame.time.Clock()
surface = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Projecte MatZanfe")
font = pygame.font.SysFont('comicsans', 50)
base_font = pygame.font.Font(None, 32)
user_text = ''
color_active = pygame.Color('lightskyblue3')
running = True
def start_the_game():
x = random.randint(0, 10)
y = random.randint(0, 10)
is_correct = False
return x, y
def display_the_game(x, y):
# Variables
points = 0
z = x + y
surface.fill((255, 70, 90))
text = font.render(str(x) + "+" + str(y), True, (255, 255, 255))
text_surface = base_font.render(user_text, True, (255, 255, 255))
surface.blit(text, (260, 120))
input_box.draw(surface)
x, y = start_the_game()
input_box = InputBox(190, 250, 200, 32)
while running:
clock.tick(60)
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
else:
result = input_box.handle_event(event)
if result != None:
if int(result) == x + y:
# TODO: add what you want to do when he is right
pass
else:
# TODO: add what you want to do when the use is wrong
pass
display_the_game(x, y) # By the way you can take all of the code in this function and move to the main loop, looks cleaner to me
pygame.display.update()
pygame.quit()
现在记下 3 件事：
- 你要加代码，用户对的时候，你想做什么，他错的时候，你想做什么，我没加这个。
- 我没有检查用户输入是否有效。我在他的输入上调用了
int() 函数，所以如果他输入一个字符串，就会抛出异常。
- 我对
InputBox 文件的 handle_event 函数做了一点改动，所以它将 return 结果，而不是打印出来。现在看起来像这样：
def handle_event(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
# If the user clicked on the input_box rect.
if self.rect.collidepoint(event.pos):
# Toggle the active variable.
self.active = not self.active
else:
self.active = False
# Change the current color of the input box.
self.color = COLOR_ACTIVE if self.active else COLOR_INACTIVE
if event.type == pygame.KEYDOWN:
if self.active:
if event.key == pygame.K_RETURN:
user_input = self.text
self.text = ''
self.txt_surface = FONT.render(self.text, True, self.color)
return user_input
elif event.key == pygame.K_BACKSPACE:
self.text = self.text[:-1]
else:
self.text += event.unicode
# Re-render the text.
self.txt_surface = FONT.render(self.text, True, self.color)
我需要将 2 个代码合并为 1 个代码，但没有冻结就做不到。其中之一在屏幕上显示 2 个随机数和它们之间的符号“+”并生成一个灰色矩形（参见 post:
import pygame
import random
pygame.init()
clock = pygame.time.Clock()
surface = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Projecte MatZanfe")
font = pygame.font.SysFont('comicsans', 50)
base_font = pygame.font.Font(None, 32)
user_text = ''
color_active = pygame.Color('lightskyblue3')
running = True
def start_the_game():
x = random.randint(0, 10)
y = random.randint(0, 10)
is_correct = False
return x, y
def display_the_game(x, y):
# Variables
points = 0
z = x + y
surface.fill((255, 70, 90))
text = font.render(str(x) + "+" + str(y), True, (255, 255, 255))
input_rect = pygame.Rect(200, 200, 180, 50)
pygame.draw.rect(surface, color_active, input_rect)
text_surface = base_font.render(user_text, True, (255, 255, 255))
surface.blit(text_surface, input_rect)
surface.blit(text, (260, 120))
input_rect.w = max(100, text_surface.get_width() + 10)
x, y = start_the_game()
while running:
clock.tick(60)
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
display_the_game(x, y)
pygame.display.update()
pygame.quit()
另一个生成一个输入框，所以用户可以输入任何他想要的东西（这将用于输入第一个代码的数字总和的结果）。这是代码：
import pygame
pygame.init()
screen = pygame.display.set_mode((600, 400))
COLOR_INACTIVE = pygame.Color('lightskyblue3')
COLOR_ACTIVE = pygame.Color('dodgerblue2')
FONT = pygame.font.SysFont('comicsans', 32)
base_font = pygame.font.Font(None, 32)
color_active = pygame.Color('lightskyblue3')
user_text = ''
class InputBox:
def __init__(self, x, y, w, h, text=''):
self.rect = pygame.Rect(x, y, w, h)
self.color = COLOR_INACTIVE
self.text = text
self.txt_surface = FONT.render(text, True, self.color)
self.active = False
def handle_event(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
# If the user clicked on the input_box rect.
if self.rect.collidepoint(event.pos):
# Toggle the active variable.
self.active = not self.active
else:
self.active = False
# Change the current color of the input box.
self.color = COLOR_ACTIVE if self.active else COLOR_INACTIVE
if event.type == pygame.KEYDOWN:
if self.active:
if event.key == pygame.K_RETURN:
print(self.text)
self.text = ''
elif event.key == pygame.K_BACKSPACE:
self.text = self.text[:-1]
else:
self.text += event.unicode
# Re-render the text.
self.txt_surface = FONT.render(self.text, True, self.color)
def update(self):
# Resize the box if the text is too long.
width = max(200, self.txt_surface.get_width()+10)
self.rect.w = width
def draw(self, screen):
# Blit the text.
screen.blit(self.txt_surface, (self.rect.x+5, self.rect.y+5))
# Blit the rect.
pygame.draw.rect(screen, self.color, self.rect, 2)
def main():
clock = pygame.time.Clock()
input_box2 = InputBox(190, 250, 200, 32)
input_boxes = [input_box2]
done = False
while not done:
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
for box in input_boxes:
box.handle_event(event)
for box in input_boxes:
box.update()
screen.fill((255, 70, 90))
for box in input_boxes:
box.draw(screen)
pygame.display.flip()
clock.tick(30)
if __name__ == '__main__':
main()
pygame.quit()
我需要将它们合并为 1 个代码，以便用户可以给出随机数的答案。
假设您的文件名为 class InputBox：
InputBox.py。使用 2 个随机数转到 other 文件 并将其更改为：
import pygame
import random
from InputBox import InputBox
pygame.init()
clock = pygame.time.Clock()
surface = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Projecte MatZanfe")
font = pygame.font.SysFont('comicsans', 50)
base_font = pygame.font.Font(None, 32)
user_text = ''
color_active = pygame.Color('lightskyblue3')
running = True
def start_the_game():
x = random.randint(0, 10)
y = random.randint(0, 10)
is_correct = False
return x, y
def display_the_game(x, y):
# Variables
points = 0
z = x + y
surface.fill((255, 70, 90))
text = font.render(str(x) + "+" + str(y), True, (255, 255, 255))
text_surface = base_font.render(user_text, True, (255, 255, 255))
surface.blit(text, (260, 120))
input_box.draw(surface)
x, y = start_the_game()
input_box = InputBox(190, 250, 200, 32)
while running:
clock.tick(60)
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
else:
result = input_box.handle_event(event)
if result != None:
if int(result) == x + y:
# TODO: add what you want to do when he is right
pass
else:
# TODO: add what you want to do when the use is wrong
pass
display_the_game(x, y) # By the way you can take all of the code in this function and move to the main loop, looks cleaner to me
pygame.display.update()
pygame.quit()
现在记下 3 件事：
- 你要加代码，用户对的时候，你想做什么，他错的时候，你想做什么，我没加这个。
- 我没有检查用户输入是否有效。我在他的输入上调用了
int()函数，所以如果他输入一个字符串，就会抛出异常。 - 我对
InputBox文件的handle_event函数做了一点改动，所以它将 return 结果，而不是打印出来。现在看起来像这样：
def handle_event(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
# If the user clicked on the input_box rect.
if self.rect.collidepoint(event.pos):
# Toggle the active variable.
self.active = not self.active
else:
self.active = False
# Change the current color of the input box.
self.color = COLOR_ACTIVE if self.active else COLOR_INACTIVE
if event.type == pygame.KEYDOWN:
if self.active:
if event.key == pygame.K_RETURN:
user_input = self.text
self.text = ''
self.txt_surface = FONT.render(self.text, True, self.color)
return user_input
elif event.key == pygame.K_BACKSPACE:
self.text = self.text[:-1]
else:
self.text += event.unicode
# Re-render the text.
self.txt_surface = FONT.render(self.text, True, self.color)