mirror of https://github.com/rivo/tview.git
363 lines
13 KiB
Go
363 lines
13 KiB
Go
package main
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import (
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"fmt"
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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 tableData = `OrderDate|Region|Rep|Item|Units|UnitCost|Total
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1/6/2017|East|Jones|Pencil|95|1.99|189.05
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1/23/2017|Central|Kivell|Binder|50|19.99|999.50
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2/9/2017|Central|Jardine|Pencil|36|4.99|179.64
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2/26/2017|Central|Gill|Pen|27|19.99|539.73
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3/15/2017|West|Sorvino|Pencil|56|2.99|167.44
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4/1/2017|East|Jones|Binder|60|4.99|299.40
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4/18/2017|Central|Andrews|Pencil|75|1.99|149.25
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5/5/2017|Central|Jardine|Pencil|90|4.99|449.10
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5/22/2017|West|Thompson|Pencil|32|1.99|63.68
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6/8/2017|East|Jones|Binder|60|8.99|539.40
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6/25/2017|Central|Morgan|Pencil|90|4.99|449.10
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7/12/2017|East|Howard|Binder|29|1.99|57.71
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7/29/2017|East|Parent|Binder|81|19.99|1,619.19
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8/15/2017|East|Jones|Pencil|35|4.99|174.65
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9/1/2017|Central|Smith|Desk|2|125.00|250.00
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9/18/2017|East|Jones|Pen Set|16|15.99|255.84
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10/5/2017|Central|Morgan|Binder|28|8.99|251.72
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10/22/2017|East|Jones|Pen|64|8.99|575.36
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11/8/2017|East|Parent|Pen|15|19.99|299.85
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11/25/2017|Central|Kivell|Pen Set|96|4.99|479.04
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12/12/2017|Central|Smith|Pencil|67|1.29|86.43
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12/29/2017|East|Parent|Pen Set|74|15.99|1,183.26
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1/15/2018|Central|Gill|Binder|46|8.99|413.54
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2/1/2018|Central|Smith|Binder|87|15.00|1,305.00
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2/18/2018|East|Jones|Binder|4|4.99|19.96
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3/7/2018|West|Sorvino|Binder|7|19.99|139.93
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3/24/2018|Central|Jardine|Pen Set|50|4.99|249.50
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4/10/2018|Central|Andrews|Pencil|66|1.99|131.34
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4/27/2018|East|Howard|Pen|96|4.99|479.04
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5/14/2018|Central|Gill|Pencil|53|1.29|68.37
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5/31/2018|Central|Gill|Binder|80|8.99|719.20
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6/17/2018|Central|Kivell|Desk|5|125.00|625.00
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7/4/2018|East|Jones|Pen Set|62|4.99|309.38
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7/21/2018|Central|Morgan|Pen Set|55|12.49|686.95
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8/7/2018|Central|Kivell|Pen Set|42|23.95|1,005.90
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8/24/2018|West|Sorvino|Desk|3|275.00|825.00
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9/10/2018|Central|Gill|Pencil|7|1.29|9.03
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9/27/2018|West|Sorvino|Pen|76|1.99|151.24
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10/14/2018|West|Thompson|Binder|57|19.99|1,139.43
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10/31/2018|Central|Andrews|Pencil|14|1.29|18.06
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11/17/2018|Central|Jardine|Binder|11|4.99|54.89
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12/4/2018|Central|Jardine|Binder|94|19.99|1,879.06
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12/21/2018|Central|Andrews|Binder|28|4.99|139.72`
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const tableBasic = `[green]func[white] [yellow]main[white]() {
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table := tview.[yellow]NewTable[white]().
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[yellow]SetFixed[white]([red]1[white], [red]1[white])
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[yellow]for[white] row := [red]0[white]; row < [red]40[white]; row++ {
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[yellow]for[white] column := [red]0[white]; column < [red]7[white]; column++ {
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color := tcell.ColorWhite
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[yellow]if[white] row == [red]0[white] {
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color = tcell.ColorYellow
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] {
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color = tcell.ColorDarkCyan
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}
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align := tview.AlignLeft
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[yellow]if[white] row == [red]0[white] {
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align = tview.AlignCenter
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] || column >= [red]4[white] {
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align = tview.AlignRight
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}
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table.[yellow]SetCell[white](row,
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column,
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&tview.TableCell{
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Text: [red]"..."[white],
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Color: color,
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Align: align,
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})
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}
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}
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tview.[yellow]NewApplication[white]().
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[yellow]SetRoot[white](table, true).
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[yellow]Run[white]()
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}`
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const tableSeparator = `[green]func[white] [yellow]main[white]() {
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table := tview.[yellow]NewTable[white]().
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[yellow]SetFixed[white]([red]1[white], [red]1[white]).
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[yellow]SetSeparator[white](Borders.Vertical)
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[yellow]for[white] row := [red]0[white]; row < [red]40[white]; row++ {
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[yellow]for[white] column := [red]0[white]; column < [red]7[white]; column++ {
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color := tcell.ColorWhite
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[yellow]if[white] row == [red]0[white] {
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color = tcell.ColorYellow
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] {
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color = tcell.ColorDarkCyan
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}
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align := tview.AlignLeft
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[yellow]if[white] row == [red]0[white] {
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align = tview.AlignCenter
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] || column >= [red]4[white] {
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align = tview.AlignRight
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}
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table.[yellow]SetCell[white](row,
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column,
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&tview.TableCell{
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Text: [red]"..."[white],
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Color: color,
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Align: align,
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})
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}
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}
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tview.[yellow]NewApplication[white]().
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[yellow]SetRoot[white](table, true).
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[yellow]Run[white]()
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}`
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const tableBorders = `[green]func[white] [yellow]main[white]() {
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table := tview.[yellow]NewTable[white]().
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[yellow]SetFixed[white]([red]1[white], [red]1[white]).
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[yellow]SetBorders[white](true)
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[yellow]for[white] row := [red]0[white]; row < [red]40[white]; row++ {
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[yellow]for[white] column := [red]0[white]; column < [red]7[white]; column++ {
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color := tcell.ColorWhite
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[yellow]if[white] row == [red]0[white] {
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color = tcell.ColorYellow
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] {
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color = tcell.ColorDarkCyan
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}
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align := tview.AlignLeft
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[yellow]if[white] row == [red]0[white] {
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align = tview.AlignCenter
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] || column >= [red]4[white] {
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align = tview.AlignRight
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}
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table.[yellow]SetCell[white](row,
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column,
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&tview.TableCell{
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Text: [red]"..."[white],
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Color: color,
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Align: align,
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})
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}
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}
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tview.[yellow]NewApplication[white]().
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[yellow]SetRoot[white](table, true).
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[yellow]Run[white]()
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}`
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const tableSelectRow = `[green]func[white] [yellow]main[white]() {
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table := tview.[yellow]NewTable[white]().
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[yellow]SetFixed[white]([red]1[white], [red]1[white]).
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[yellow]SetSelectable[white](true, false)
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[yellow]for[white] row := [red]0[white]; row < [red]40[white]; row++ {
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[yellow]for[white] column := [red]0[white]; column < [red]7[white]; column++ {
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color := tcell.ColorWhite
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[yellow]if[white] row == [red]0[white] {
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color = tcell.ColorYellow
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] {
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color = tcell.ColorDarkCyan
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}
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align := tview.AlignLeft
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[yellow]if[white] row == [red]0[white] {
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align = tview.AlignCenter
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] || column >= [red]4[white] {
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align = tview.AlignRight
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}
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table.[yellow]SetCell[white](row,
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column,
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&tview.TableCell{
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Text: [red]"..."[white],
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Color: color,
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Align: align,
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NotSelectable: row == [red]0[white] || column == [red]0[white],
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})
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}
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}
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tview.[yellow]NewApplication[white]().
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[yellow]SetRoot[white](table, true).
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[yellow]Run[white]()
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}`
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const tableSelectColumn = `[green]func[white] [yellow]main[white]() {
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table := tview.[yellow]NewTable[white]().
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[yellow]SetFixed[white]([red]1[white], [red]1[white]).
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[yellow]SetSelectable[white](false, true)
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[yellow]for[white] row := [red]0[white]; row < [red]40[white]; row++ {
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[yellow]for[white] column := [red]0[white]; column < [red]7[white]; column++ {
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color := tcell.ColorWhite
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[yellow]if[white] row == [red]0[white] {
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color = tcell.ColorYellow
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] {
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color = tcell.ColorDarkCyan
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}
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align := tview.AlignLeft
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[yellow]if[white] row == [red]0[white] {
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align = tview.AlignCenter
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] || column >= [red]4[white] {
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align = tview.AlignRight
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}
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table.[yellow]SetCell[white](row,
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column,
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&tview.TableCell{
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Text: [red]"..."[white],
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Color: color,
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Align: align,
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NotSelectable: row == [red]0[white] || column == [red]0[white],
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})
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}
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}
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tview.[yellow]NewApplication[white]().
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[yellow]SetRoot[white](table, true).
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[yellow]Run[white]()
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}`
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const tableSelectCell = `[green]func[white] [yellow]main[white]() {
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table := tview.[yellow]NewTable[white]().
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[yellow]SetFixed[white]([red]1[white], [red]1[white]).
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[yellow]SetSelectable[white](true, true)
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[yellow]for[white] row := [red]0[white]; row < [red]40[white]; row++ {
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[yellow]for[white] column := [red]0[white]; column < [red]7[white]; column++ {
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color := tcell.ColorWhite
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[yellow]if[white] row == [red]0[white] {
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color = tcell.ColorYellow
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] {
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color = tcell.ColorDarkCyan
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}
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align := tview.AlignLeft
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[yellow]if[white] row == [red]0[white] {
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align = tview.AlignCenter
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} [yellow]else[white] [yellow]if[white] column == [red]0[white] || column >= [red]4[white] {
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align = tview.AlignRight
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}
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table.[yellow]SetCell[white](row,
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column,
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&tview.TableCell{
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Text: [red]"..."[white],
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Color: color,
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Align: align,
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NotSelectable: row == [red]0[white] || column == [red]0[white],
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})
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}
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}
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tview.[yellow]NewApplication[white]().
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[yellow]SetRoot[white](table, true).
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[yellow]Run[white]()
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}`
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// Table demonstrates the Table.
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func Table(nextSlide func()) (title string, content tview.Primitive) {
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table := tview.NewTable().
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SetFixed(1, 1)
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for row, line := range strings.Split(tableData, "\n") {
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for column, cell := range strings.Split(line, "|") {
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color := tcell.ColorWhite
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if row == 0 {
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color = tcell.ColorYellow
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} else if column == 0 {
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color = tcell.ColorDarkCyan
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}
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align := tview.AlignLeft
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if row == 0 {
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align = tview.AlignCenter
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} else if column == 0 || column >= 4 {
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align = tview.AlignRight
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}
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tableCell := tview.NewTableCell(cell).
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SetTextColor(color).
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SetAlign(align).
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SetSelectable(row != 0 && column != 0)
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if column >= 1 && column <= 3 {
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tableCell.SetExpansion(1)
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}
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table.SetCell(row, column, tableCell)
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}
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}
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table.SetBorder(true).SetTitle("Table")
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code := tview.NewTextView().
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SetWrap(false).
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SetDynamicColors(true)
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code.SetBorderPadding(1, 1, 2, 0)
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list := tview.NewList()
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basic := func() {
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table.SetBorders(false).
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SetSelectable(false, false).
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SetSeparator(' ')
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code.Clear()
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fmt.Fprint(code, tableBasic)
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}
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separator := func() {
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table.SetBorders(false).
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SetSelectable(false, false).
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SetSeparator(tview.Borders.Vertical)
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code.Clear()
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fmt.Fprint(code, tableSeparator)
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}
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borders := func() {
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table.SetBorders(true).
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SetSelectable(false, false)
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code.Clear()
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fmt.Fprint(code, tableBorders)
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}
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selectRow := func() {
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table.SetBorders(false).
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SetSelectable(true, false).
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SetSeparator(' ')
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code.Clear()
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fmt.Fprint(code, tableSelectRow)
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}
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selectColumn := func() {
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table.SetBorders(false).
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SetSelectable(false, true).
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SetSeparator(' ')
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code.Clear()
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fmt.Fprint(code, tableSelectColumn)
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}
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selectCell := func() {
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table.SetBorders(false).
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SetSelectable(true, true).
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SetSeparator(' ')
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code.Clear()
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fmt.Fprint(code, tableSelectCell)
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}
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navigate := func() {
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app.SetFocus(table)
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table.SetDoneFunc(func(key tcell.Key) {
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app.SetFocus(list)
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}).SetSelectedFunc(func(row int, column int) {
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app.SetFocus(list)
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})
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}
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list.ShowSecondaryText(false).
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AddItem("Basic table", "", 'b', basic).
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AddItem("Table with separator", "", 's', separator).
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AddItem("Table with borders", "", 'o', borders).
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AddItem("Selectable rows", "", 'r', selectRow).
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AddItem("Selectable columns", "", 'c', selectColumn).
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AddItem("Selectable cells", "", 'l', selectCell).
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AddItem("Navigate", "", 'n', navigate).
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AddItem("Next slide", "", 'x', nextSlide)
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list.SetBorderPadding(1, 1, 2, 2)
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basic()
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return "Table", tview.NewFlex().
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AddItem(tview.NewFlex().
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SetDirection(tview.FlexRow).
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AddItem(list, 10, 1, true).
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AddItem(table, 0, 1, false), 0, 1, true).
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AddItem(code, codeWidth, 1, false)
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}
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