53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package views
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import (
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"github.com/derailed/tview"
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"github.com/gdamore/tcell"
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)
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const deleteDialogKey = "delete"
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type (
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doneFn func(cascade, force bool)
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cancelFn func()
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)
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func showDeleteDialog(pages *tview.Pages, msg string, done doneFn, cancel cancelFn) {
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cascade, force := true, false
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f := tview.NewForm()
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f.SetItemPadding(0)
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f.SetButtonsAlign(tview.AlignCenter).
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SetButtonBackgroundColor(tview.Styles.PrimitiveBackgroundColor).
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SetButtonTextColor(tview.Styles.PrimaryTextColor).
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SetLabelColor(tcell.ColorAqua).
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SetFieldTextColor(tcell.ColorOrange)
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f.AddCheckbox("Cascade:", cascade, func(checked bool) {
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cascade = checked
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})
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f.AddCheckbox("Force:", force, func(checked bool) {
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force = checked
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})
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f.AddButton("Cancel", func() {
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dismissDeleteDialog(pages)
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cancel()
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})
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f.AddButton("OK", func() {
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done(cascade, force)
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dismissDeleteDialog(pages)
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cancel()
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})
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confirm := tview.NewModalForm("<Delete>", f)
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confirm.SetText(msg)
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confirm.SetDoneFunc(func(int, string) {
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dismissDeleteDialog(pages)
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cancel()
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})
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pages.AddPage(deleteDialogKey, confirm, false, false)
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pages.ShowPage(deleteDialogKey)
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}
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func dismissDeleteDialog(pages *tview.Pages) {
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pages.RemovePage(deleteDialogKey)
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}
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