gomu/popup.go
2020-06-26 17:09:15 +08:00

88 lines
2.0 KiB
Go

// Copyright (C) 2020 Raziman
package main
import (
"fmt"
"strings"
"time"
"github.com/rivo/tview"
)
func confirmationPopup(
text string,
handler func(buttonIndex int, buttonLabel string),
) {
modal := tview.NewModal().
SetText(text).
SetBackgroundColor(popupBg).
AddButtons([]string{"yes", "no"}).
SetButtonBackgroundColor(popupBg).
SetButtonTextColor(accentColor).
SetDoneFunc(handler)
pages.AddPage("confirmation-popup", center(modal, 40, 10), true, true)
app.SetFocus(modal)
}
func center(p tview.Primitive, width, height int) tview.Primitive {
return tview.NewFlex().
AddItem(nil, 0, 1, false).
AddItem(tview.NewFlex().SetDirection(tview.FlexRow).
AddItem(nil, 0, 1, false).
AddItem(p, height, 1, false).
AddItem(nil, 0, 1, false), width, 1, false).
AddItem(nil, 0, 1, false)
}
func topRight(p tview.Primitive, width, height int) tview.Primitive {
return tview.NewFlex().
AddItem(nil, 0, 23, false).
AddItem(tview.NewFlex().SetDirection(tview.FlexRow).
AddItem(nil, 0, 1, false).
AddItem(p, height, 1, false).
AddItem(nil, 0, 15, false), width, 1, false).
AddItem(nil, 0, 1, false)
}
func timeoutPopup(title string, desc string, timeout time.Duration) {
textView := tview.NewTextView().
SetText(fmt.Sprintf("%s", desc)).
SetTextColor(accentColor)
textView.SetTextAlign(tview.AlignCenter).SetBackgroundColor(popupBg)
box := tview.NewFrame(textView).SetBorders(1, 1, 1, 1, 1, 1)
box.SetTitle(title).SetBorder(true).SetBackgroundColor(popupBg)
pages.AddPage("timeout-popup", topRight(box, 70, 7), true, true)
app.SetFocus(prevPanel.(tview.Primitive))
go func() {
time.Sleep(timeout)
pages.RemovePage("timeout-popup")
app.SetFocus(prevPanel.(tview.Primitive))
}()
}
func volumePopup(volume float64) {
vol := int(volume * 10) + 50
progress := fmt.Sprintf("\n%d |%s%s| %s",
vol,
strings.Repeat("█", vol),
strings.Repeat("-", 50-vol),
"50",
)
timeoutPopup(" Volume ", progress, time.Second * 5)
}