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34 lines
1.2 KiB
Go
34 lines
1.2 KiB
Go
package main
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import (
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"strings"
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"github.com/gdamore/tcell"
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"github.com/rivo/tview"
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)
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const colorsText = `You can use color tags almost everywhere to partially change the color of a string. Simply put a color name or hex string in square brackets to change the following characters' color. H[green]er[white]e i[yellow]s a[darkcyan]n ex[red]amp[white]le. The [black:red]tags [black:green]look [black:yellow]like [::u]this: [blue:yellow:u[] [#00ff00[]`
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// Colors demonstrates how to use colors.
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func Colors(nextSlide func()) (title string, content tview.Primitive) {
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table := tview.NewTable().
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SetBorders(true).
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SetBordersColor(tcell.ColorBlue).
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SetDoneFunc(func(key tcell.Key) {
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nextSlide()
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})
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var row, column int
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for _, word := range strings.Split(colorsText, " ") {
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table.SetCellSimple(row, column, word)
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column++
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if column > 6 {
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column = 0
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row++
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}
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}
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table.SetBorderPadding(1, 1, 2, 2).
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SetBorder(true).
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SetTitle("A [red]c[yellow]o[green]l[darkcyan]o[blue]r[darkmagenta]f[red]u[yellow]l[white] [black:red]c[:yellow]o[:green]l[:darkcyan]o[:blue]r[:darkmagenta]f[:red]u[:yellow]l[white:] [::bu]title")
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return "Colors", Center(78, 19, table)
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}
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