CODEWITHSUNDEEP
pythonpygame
ChewyCarrot
ChewyCarrot

Reputation: 220

Pygame Game Menu Finding the Rect Position

class menu:
    hover = False
    def __init__(self, text, pos):
        self.text = text
        self.pos = pos
        self.set_rect()
        self.draw()

    def draw(self):
        self.set_render()
        screen.blit(self.render, self.rect)

    def set_render(self):
        self.render = subFont.render(self.text, True, self.get_color())

    def get_color(self):
        if self.hover:
            return (BLACK)
        else:
            return (GREEN)

    def set_rect(self):
        self.set_render()
        self.rect = self.render.get_rect()
        self.rect.topleft = self.pos



select = [menu("Computer Virus", (100, 200)),
          menu("Computer Crime", (100, 300)),
          menu("QUIT", (100, 400))]

running = True
while running:
    for evnt in event.get():  
        if evnt.type == QUIT:
            running = False
    screen.fill(WHITE)    
    title()
    for menu in select:
        if menu.rect.collidepoint(mouse.get_pos()):
            menu.hover = True               
        else:
            menu.hover = False
        menu.draw()
    pointer()
    display.update()

This is my game menu where hovering over will allow you it to change colour Im planning to make it so the that when you click on one of the options, it would bring you elsewhere. How do I find the position of the rect and with which text it the mouse collides with?

Upvotes: 0

Views: 104

Answers (1)

MegaIng
MegaIng

Reputation: 7886

This code does what you want:

class menu:
    hover = False

    def __init__(self, text, pos, callback):
        self.text = text
        self.pos = pos
        self.callback = callback # so we now what function to call
        self.set_rect()
        self.draw()
    # the rest of your code

def quit_loop():
    global running
    running = False
select = [menu("Computer Virus", (100, 200), lambda: print("Computer Virus")), # Add a callback
          menu("Computer Crime", (100, 300), lambda: print("Computer Crime")),
          menu("QUIT", (100, 400), quit_loop)]

running = True
while running:
    for evnt in event.get():
        if evnt.type == QUIT:
            running = False
        if evnt.type == MOUSEBUTTONDOWN: # if a mousebutton got pressed
            if evnt.button == 1: # if the first button got pressed
                for menu in select:
                    if menu.rect.collidepoint(evnt.pos): # does this one collide
                        menu.callback() # call the callback

Upvotes: 1

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