Why does this code freeze? {Pros only} Introducing an entry box ---Part 2

Question

PART 1 [SOLVED]
Hey there everyone. I need your help.
I have been working on a school project lately with Pygame, but have reached a point where I don't know what to do. Here is the code:

[UPDATED --------- PART 2]
Now I need to introduce the code of the the entry box on this code, but without causing any clashes. Any help?

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()

Answer 1

UPDATED CODE 2

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')
def start_the_game():
# Variables
is_correct = False
points = 0
x = random.randint(0,10)
y = random.randint(0,10)
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)

running = True
while running:
clock.tick(60)
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
start_the_game()
pygame.display.update()
pygame.quit()

I just need to put the if statement in the loop, but don't know how to do it without causing problems. @FunOfCoding

Answer 2

I see you adding school project in your question everytime but i don't understand how does that relates to whatever your question is about ?

Answer 3

Pol Cañadas Costa Unfortunately, SL doesn't support pygame.

Answer 4

Pol Cañadas Costa This won't be possible in SoloLearn. You may try using IDEs like PyCharm and all.

Answer 5

I know, this Code is made on Pycharm. I only need someone to help me fix snd upgrade the code.

Answer 6

But could any expert try to help me? I really need some help.

Answer 7

This function is only a little part of a program that I am building. Every question that I make is somehow related to the others.

Answer 8

Can you describe what the issue currently is and what you want to achieve?

Answer 9

@FunOfCoding I have tried what you told me. I have edited the code, and now at least the program stops when it generates the 2 random number.
@Kevin I have explained what I need at the updated version of the question.

I have updated the code everyone.

Answer 10

I didnt'want to, but for some reason if I don't put another while loop the window would not even open.

Answer 11

FunOfCoding Where should I put the current Code on your solution?

Answer 12

FunOfCoding It says that the
if event.type() == Pygame.QUIT
Int is not reachable, and the window not even opens.

Answer 13

Now It does no Freeze, but It is only a black background. FunOfCoding

Answer 14

What does It need? FunOfCoding

Answer 15

Alright. Thanks.FunOfCoding

Answer 16

The only problem is that you use the 'while true' twice in the same place

Answer 17

Part 2: Entry Box

Hello everyone. Thank you all for trying to help me with part 1. However, part 1 was just half of the problem. I need to put an entry box at the rectangle zone from the code. I have been looking at the internet, and I have modified an old code to display the box entry. I will now input the code.

Answer 18

ENTRY BOX (Part 1 of the code, because I exceeded the limit)

import pygame

pygame.init()
surface = 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)

Answer 19

ENTRY BOX (Part 2 of the code)

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()

surface.fill((255, 70, 90))
for box in input_boxes:
box.draw(surface)

pygame.display.flip()
clock.tick(30)

if __name__ == '__main__':
main()
pygame.quit()

Answer 20

I could be wrong, but I think the problem is that you didn't set a delay in the while loop, which could cause the code to crash. You also defined a clock variable, which can be used in the while loop to prevent the code from freezing.

Here is an example -

clock = pygame.time.Clock()

while True:
# 60 Frames Per Second (FPS)
clock.tick(60)

# And add this too (very important to update your screen so the most recent things added will be displayed on top of the old ones)
pygame.display.update()

( Again, I could be wrong! )