Modern Tui TuiSpinner

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TuiSpinner

Draws a busy indicator that moves on one step each time you call Advance.

Syntax

type TuiSpinner extends TuiWidget
    as int32 frame
    as TuiStringArray frames
    as TuiStyle st
end type

Description

A busy indicator. It does NOT animate itself -- call Advance on a tick, which keeps the module free of any timer of its own.

Example

#import "std/tui"
using tui

dim as TuiSpinner s
TuiSpinnerDefaultFrames( s.frames )
print s.frames.Count( ) > 0        '' -1 (true)

print s.frame                     '' 0
s.Advance( )
print s.frame                     '' 1

'' in an app: Update returns TuiTick( 100 ), and the tick calls Advance

See also

TuiBlock	TuiBlock.AddTitle	TuiBorderGlyphs	TuiTitleOf	TuiList	TuiRow
TuiBlock.Inner	TuiBorderSet	TuiTitle	TuiParagraph	TuiListState	TuiTable

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Library: Terminal TUI Library
Category: Terminal TUI Library
Documented under: Core Widgets
Working examples: hello.tiko · form.tiko · dashboard.tiko

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