func MakeGui(bar *tw.Bar, options interface{}) {
elem := reflect.ValueOf(options).Elem()
typ := reflect.TypeOf(options).Elem()
if elem.Kind() != reflect.Struct {
panic("wrong arguments need struct pointer")
}
for i := 0; i < elem.NumField(); i++ {
field := elem.Field(i)
structField := typ.Field(i)
if field.Kind() == reflect.Bool {
dataPtr := unsafe.Pointer(field.Pointer())
Name := structField.Name
bar.AddVarRW(Name, tw.TYPE_BOOL8, dataPtr, "")
}
}
}
func (this *BoolOptions) CreateGui(bar *tw.Bar) {
v := reflect.ValueOf(this).Elem()
t := v.Type()
N := v.NumField()
for i := 0; i < N; i++ {
field := t.Field(i)
fieldValue := v.Field(i)
switch field.Type.Kind() {
case reflect.Bool:
bar.AddVarRW(field.Name, tw.TYPE_BOOL8, unsafe.Pointer(fieldValue.Addr().Pointer()), "")
case reflect.Float32:
bar.AddVarRW(field.Name, tw.TYPE_FLOAT, unsafe.Pointer(fieldValue.Addr().Pointer()), "")
case reflect.Float64:
bar.AddVarRW(field.Name, tw.TYPE_DOUBLE, unsafe.Pointer(fieldValue.Addr().Pointer()), "")
}
}
}