protected override void _drawGUI(int id)
{
close_button();
GUILayout.BeginVertical();
int new_editing_index = editing_index;
for (int i = 0; i < hotkey_map.Count; i++)
{
GUILayout.BeginHorizontal();
FieldInfo field = hotkey_map[i].field;
AutoHotkeyAttr attr = hotkey_map[i].attr;
GUILayout.Label(attr.hotkey_name, GUIStyles.labelStyleLeft);
string text = (editing_index == i) ? "??" : field.GetValue(null).ToString();
bool pressed = GUILayout.Button(text, GUIStyles.toggleButtonStyle, GUILayout.MinWidth(75.0f), GUILayout.Width(75.0f));
if (pressed)
{
new_editing_index = i;
}
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
GUI.DragWindow();
// now perform input binding
editing_index = new_editing_index;
if (editing_index > -1)
{
if (Input.anyKeyDown)
{
if (Input.GetKeyDown(KeyCode.Escape))
{
FieldInfo field = hotkey_map[editing_index].field;
field.SetValue(null, KeyCode.None);
editing_index = -1;
}
else
{
foreach (KeyCode vKey in Enum.GetValues(typeof(KeyCode)))
{
if (Input.GetKey(vKey))
{
FieldInfo field = hotkey_map[editing_index].field;
field.SetValue(null, vKey);
editing_index = -1;
break;
}
}
}
}
}
}
public HotkeyField(FieldInfo field, AutoHotkeyAttr attr)
{
this.field = field;
this.attr = attr;
}