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Fixed issue with sudden restore of status bar message

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It was hapening in case of new message display (statusBar.showForSeconds) within delay period.
This commit is contained in:
Anis Ahmad
2021-03-15 09:32:11 +06:00
parent 8a51d54452
commit c3f18968ee
1 changed files with 17 additions and 3 deletions
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20
app/status_bar.go
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@@ -19,6 +19,10 @@ const (
messagePage = "message" 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 { func prepareStatusBar(app *tview.Application) *StatusBar {
statusBar = &StatusBar{ statusBar = &StatusBar{
Pages: tview.NewPages(), Pages: tview.NewPages(),
@@ -42,6 +46,12 @@ func prepareStatusBar(app *tview.Application) *StatusBar {
return statusBar return statusBar
} }
func (bar *StatusBar) restore() {
bar.container.QueueUpdateDraw(func() {
bar.SwitchToPage(defaultPage)
})
}
func (bar *StatusBar) showForSeconds(message string, timeout int) { func (bar *StatusBar) showForSeconds(message string, timeout int) {
if bar.container == nil { if bar.container == nil {
return return
@@ -49,11 +59,15 @@ func (bar *StatusBar) showForSeconds(message string, timeout int) {
bar.message.SetText(message) bar.message.SetText(message)
bar.SwitchToPage(messagePage) bar.SwitchToPage(messagePage)
restorInQ++
go func() { go func() {
time.Sleep(time.Second * time.Duration(timeout)) time.Sleep(time.Second * time.Duration(timeout))
bar.container.QueueUpdateDraw(func() {
bar.SwitchToPage(defaultPage) // Apply restore only if this is the last pending restore
}) if restorInQ == 1 {
bar.restore()
}
restorInQ--
}() }()
} }