func _msgBox(parent *Window, primarytext string, secondarytext string, style uintptr) chan int {
ret := make(chan int)
uitask <- func() {
var pwin C.id = nil
if parent != dialogWindow {
pwin = parent.sysData.id
}
primary := toNSString(primarytext)
secondary := C.id(nil)
if secondarytext != "" {
secondary = toNSString(secondarytext)
}
switch style {
case 0: // normal
C.msgBox(pwin, primary, secondary, unsafe.Pointer(&ret))
case 1: // error
C.msgBoxError(pwin, primary, secondary, unsafe.Pointer(&ret))
}
}
return ret
}
func _msgBox(parent *Window, primarytext string, secondarytext string, style uintptr) {
ret := make(chan struct{})
defer close(ret)
uitask <- func() {
var pwin C.id = nil
if parent != nil {
pwin = parent.sysData.id
}
primary := toNSString(primarytext)
secondary := C.id(nil)
if secondarytext != "" {
secondary = toNSString(secondarytext)
}
switch style {
case 0: // normal
C.msgBox(pwin, primary, secondary)
case 1: // error
C.msgBoxError(pwin, primary, secondary)
}
ret <- struct{}{}
}
<-ret
}