// Receives keyboard events until a valid shortcut is found, to set it as entry text.
//
func onKeyGrabReceived(_ *gtk.Window, event *gdk.Event, data *textGrabData) {
key := &gdk.EventKey{Event: event}
if !gtk.AcceleratorValid(key.KeyVal(), gdk.ModifierType(key.State())) {
return
}
data.entry.SetSensitive(true)
data.win.HandlerDisconnect(data.cbID)
data.cbID = 0
// This lets us ignore all ignorable modifier keys, including NumLock and many others. :)
// The logic is: keep only the important modifiers that were pressed for this event.
state := gdk.ModifierType(key.State()) & gtk.AcceleratorGetDefaultModMask()
accel := gtk.AcceleratorName(key.KeyVal(), state)
data.entry.SetText(accel)
}
// onKeyGrabReceived is called when a grabbed keyboard events is received.
//
func (widget *Shortkeys) onKeyGrabReceived(win *gtk.Window, event *gdk.Event) {
key := &gdk.EventKey{Event: event}
if !gtk.AcceleratorValid(key.KeyVal(), gdk.ModifierType(key.State())) {
return
}
// This lets us ignore all ignorable modifier keys, including NumLock and many others. :)
// The logic is: keep only the important modifiers that were pressed for this event.
state := gdk.ModifierType(key.State()) & gtk.AcceleratorGetDefaultModMask()
accel := gtk.AcceleratorName(key.KeyVal(), state)
if accel != "Escape" { // TODO: FIX
widget.updateShortkey(accel)
} else {
widget.updateDisplay()
}
widget.onKeyGrabFinish()
}