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slider.md

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Slider

A slider for discrete numeric value selection

slider.png

Example Usage

import pygame_widgets
import pygame
from pygame_widgets.slider import Slider
from pygame_widgets.textbox import TextBox

pygame.init()
win = pygame.display.set_mode((1000, 600))

slider = Slider(win, 100, 100, 800, 40, min=0, max=99, step=1)
output = TextBox(win, 475, 200, 50, 50, fontSize=30)

output.disable()  # Act as label instead of textbox

run = True
while run:
    events = pygame.event.get()
    for event in events:
        if event.type == pygame.QUIT:
            pygame.quit()
            run = False
            quit()

    win.fill((255, 255, 255))

    output.setText(slider.getValue())

    pygame_widgets.update(events)
    pygame.display.update()

As you can see, TextBox can be used to display text as well, by not calling its listen method.

Optional Parameters

Parameter Description Type Default
min Minimum value of the slider (left). int or float 0
max Maximum value of the slider (right). int or float 99
step Value to increment by. int or float 1
colour Colour of slider. (int, int, int) (200, 200, 200)
handleColour Colour of handle. (int, int, int) (0, 0, 0)
initial Initial value of the slider. int or float Average of min and max
handleRadius Radius of handle. int height / 1.3
curved Add curved ends to the slider. bool True