void GMSetUI::Process()
{
/// First remove the old UI.
UserInterface * oldUI = NULL;
if (window)
{
oldUI = window->GetUI();
}
else if (viewport)
{
oldUI = viewport->ui;
}
// Default. Assume ui of main AppWindow?
else {
window = WindowMan.MainWindow();
oldUI = window->GetUI();
}
// Make sure its not re-setting. Skip it if so.
if (oldUI == ui)
{
std::cout<<"\nSetting same UI. Doing nothing then!";
return;
}
/// Remove references to old ui and enter the new one.
if (window)
{
window->ui = ui;
}
else if (viewport)
{
viewport->ui = ui;
}
/// And finally remove the old one.
if (oldUI)
{
oldUI->OnExitScope();
/// Unbufferize it too as needed.
if (oldUI->IsBuffered())
oldUI->Unbufferize();
if (oldUI->IsGeometryCreated())
oldUI->DeleteGeometry();
// delete oldUI;
}
/// If ui..
if (ui)
ui->OnEnterScope();
Graphics.renderQueried = true;
}
void GMSetGlobalUI::Process()
{
/// Allow single windows for all projects with them no more.
if (!window)
{
window = WindowMan.MainWindow();
}
UserInterface * oldGlobalUI = window->GetGlobalUI();
// Re-setting same?
if (oldGlobalUI == ui)
return;
if (oldGlobalUI)
{
oldGlobalUI->OnExitScope();
// Unbufferize it
if (oldGlobalUI->IsBuffered())
oldGlobalUI->Unbufferize();
if (oldGlobalUI->IsGeometryCreated())
oldGlobalUI->DeleteGeometry();
}
window->globalUI = ui;
if (ui)
ui->OnEnterScope();
}