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Improve keyboard handling in main.go

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This commit is contained in:
Chris Cummer 2019-05-24 16:56:44 -07:00
parent ce7234179c
commit f183a854c8
1 changed files with 8 additions and 1 deletions
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9
main.go
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@ -40,22 +40,29 @@ func disableAllWidgets(widgets []wtf.Wtfable) {
} }
func keyboardIntercept(event *tcell.EventKey) *tcell.EventKey { func keyboardIntercept(event *tcell.EventKey) *tcell.EventKey {
// These keys are global keys used by the app. Widgets should not implement these keys
switch event.Key() { switch event.Key() {
case tcell.KeyCtrlR: case tcell.KeyCtrlR:
refreshAllWidgets(runningWidgets) refreshAllWidgets(runningWidgets)
return nil
case tcell.KeyTab: case tcell.KeyTab:
focusTracker.Next() focusTracker.Next()
return nil
case tcell.KeyBacktab: case tcell.KeyBacktab:
focusTracker.Prev() focusTracker.Prev()
return nil
case tcell.KeyEsc: case tcell.KeyEsc:
focusTracker.None() focusTracker.None()
return nil
} }
// This function checks to see if any widget has been assigned the pressed key as its
// focus key
if focusTracker.FocusOn(string(event.Rune())) { if focusTracker.FocusOn(string(event.Rune())) {
return nil return nil
} }
// If no specific widget has focus, then allow key presses to fall through to the app // If no specific widget has focus, then allow the key presses to fall through to the app
if !focusTracker.IsFocused { if !focusTracker.IsFocused {
switch string(event.Rune()) { switch string(event.Rune()) {
case "/": case "/":