/// UI which the mouse is currently hovering over, which may be any AppWindow.
UserInterface * HoverUI()
{
AppWindow * hoverWindow = WindowMan.HoverWindow();
if (!hoverWindow)
return NULL;
return hoverWindow->GetUI();
}
UserInterface * MainUI()
{
AppWindow * mainWindow = MainWindow();
if (!mainWindow)
{
LogMain("MainUI(): No main AppWindow!", WARNING);
return NULL;
}
return mainWindow->GetUI();
}
/// Fetches active/current UI, taking into consideration active AppWindow.
UserInterface * ActiveUI()
{
AppWindow * activeWindow = WindowMan.GetCurrentlyActiveWindow();
if (!activeWindow)
{
LogMain("ActiveUI(): No active AppWindow!", WARNING);
return NULL;
}
return activeWindow->GetUI();
}
/// Fetches either the Global or Active UI, taking into consideration both active AppWindow and if there exist any valid content in the Global UI.
UserInterface * RelevantUI()
{
AppWindow * window = WindowMan.GetCurrentlyActiveWindow();
if (!window)
return NULL;
UserInterface * globalUI = window->GetGlobalUI();
if (globalUI && globalUI->HasActivatableElement())
return globalUI;
return window->GetUI();
}
