c3f18968ee
It was hapening in case of new message display (statusBar.showForSeconds) within delay period.
74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
package main
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/rivo/tview"
|
|
)
|
|
|
|
// StatusBar displays hints and messages at the bottom of app
|
|
type StatusBar struct {
|
|
*tview.Pages
|
|
message *tview.TextView
|
|
container *tview.Application
|
|
}
|
|
|
|
// Name of page keys
|
|
const (
|
|
defaultPage = "default"
|
|
messagePage = "message"
|
|
)
|
|
|
|
// Used to skip queued restore of statusBar
|
|
// in case of new showForSeconds within waiting period
|
|
var restorInQ = 0
|
|
|
|
func prepareStatusBar(app *tview.Application) *StatusBar {
|
|
statusBar = &StatusBar{
|
|
Pages: tview.NewPages(),
|
|
message: tview.NewTextView().SetDynamicColors(true).SetText("Loading..."),
|
|
container: app,
|
|
}
|
|
|
|
statusBar.AddPage(messagePage, statusBar.message, true, true)
|
|
statusBar.AddPage(defaultPage,
|
|
tview.NewGrid(). // Content will not be modified, So, no need to declare explicitly
|
|
SetColumns(0, 0, 0, 0).
|
|
SetRows(0).
|
|
AddItem(tview.NewTextView().SetText("Navigate List: ↓,↑ / j,k"), 0, 0, 1, 1, 0, 0, false).
|
|
AddItem(tview.NewTextView().SetText("New Task/Project: n").SetTextAlign(tview.AlignCenter), 0, 1, 1, 1, 0, 0, false).
|
|
AddItem(tview.NewTextView().SetText("Step back: Esc").SetTextAlign(tview.AlignCenter), 0, 2, 1, 1, 0, 0, false).
|
|
AddItem(tview.NewTextView().SetText("Quit: Ctrl+C").SetTextAlign(tview.AlignRight), 0, 3, 1, 1, 0, 0, false),
|
|
true,
|
|
true,
|
|
)
|
|
|
|
return statusBar
|
|
}
|
|
|
|
func (bar *StatusBar) restore() {
|
|
bar.container.QueueUpdateDraw(func() {
|
|
bar.SwitchToPage(defaultPage)
|
|
})
|
|
}
|
|
|
|
func (bar *StatusBar) showForSeconds(message string, timeout int) {
|
|
if bar.container == nil {
|
|
return
|
|
}
|
|
|
|
bar.message.SetText(message)
|
|
bar.SwitchToPage(messagePage)
|
|
restorInQ++
|
|
|
|
go func() {
|
|
time.Sleep(time.Second * time.Duration(timeout))
|
|
|
|
// Apply restore only if this is the last pending restore
|
|
if restorInQ == 1 {
|
|
bar.restore()
|
|
}
|
|
restorInQ--
|
|
}()
|
|
}
|