Scrollable

ScrollableRow / ScrollableColumn

A scrollable container (a ScrollBar appears if the content doesn't fit).

ScrollableRow / ScrollableColumn is a subclass of: LayoutType

Specific kwargs

Argument	Type	Description
content	[(Align, NevuObject)]	initial content.
spacing	int | float	distance between elements(default is 10).
arrow_scroll_power	int	scroll speed using arrow keys.
wheel_scroll_power	int	scroll speed using the mouse wheel.
inverted_scrolling	bool	invert scrolling(default is False).
scrollbar_perc	NvVector2	custom slider size in percentages(default is (0.05, 0.05)).

Methods

Name	Kwargs	Description
add_item	item: NevuObject, align: Align	adds item to the layout.

Use case

PygameRaylib

from nevu_ui import *
import pygame

pygame.init()

window = Window((500, 500), title = "ScrollableRow / ScrollableColumn example")

menu = Menu(window, (100%vw, 100%vh))

lbla = Label("A", [100, 50], single_instance = False)
lblb = Label("B", [100, 50], single_instance = False)
lblc = Label("C", [100, 50], single_instance = False)

content = []
for i in range(10):
    content.append((Align.LEFT, lbla))
    content.append((Align.CENTER, lblb))
    content.append((Align.RIGHT, lblc))

layout = ScrollableColumn([100*vw, 100*vh], content = content)

menu.layout = layout

while True:
    window.begin_frame()
    window.update()
    menu.update()
    menu.draw()
    window.end_frame()

from nevu_ui import *
import pyray

window = Window((500, 500), title = "ScrollableRow / ScrollableColumn example", backend = Backend.RayLib)

menu = Menu(window, (100%vw, 100%vh))

lbla = Label("A", [100, 50], single_instance = False)
lblb = Label("B", [100, 50], single_instance = False)
lblc = Label("C", [100, 50], single_instance = False)

content = []
for i in range(10):
    content.append((Align.LEFT, lbla))
    content.append((Align.CENTER, lblb))
    content.append((Align.RIGHT, lblc))

layout = ScrollableColumn([100*vw, 100*vh], content = content)

menu.layout = layout

while True:
    window.begin_frame()
    window.update()
    menu.update()
    menu.draw()
    window.end_frame()

---

Created with GGen v1.1.0 for nevu_ui v0.7.5