// Return to a previous screen if one is available
public virtual void ReturnToPreviousScreen()
{
if (prevScreens.Count == 0)
{
return;
}
GameObject oldScreen = goCurrentPanelObj;
UIMenuScreenManager oldScreenManager = currentScreenManager;
string panelID = prevScreens.Pop();
string lastSelection = "";
if (bStorePreviousSelections)
{
if (prevSelectedScreenUINames.Count > 0)
{
lastSelection = prevSelectedScreenUINames.Pop();
}
}
sCurrentPanel = null;
currentScreenManager = null;
goCurrentPanelObj = null;
oldScreenManager.CloseScreen(() => { OpenNewScreen(panelID, lastSelection); });
}
// Changes the Menu Screen to panel
public virtual void GoToScreen(string panelID)
{
if (!dMenuScreens.ContainsKey(panelID))
{
return;
}
if (bStorePreviousSelections)
{
if (EventSystem.current.currentSelectedGameObject == null)
{
prevSelectedScreenUINames.Push("");
}
else
{
prevSelectedScreenUINames.Push(EventSystem.current.currentSelectedGameObject.name);
}
}
UIMenuScreenManager oldScreenManager = null;
GameObject oldScreen = goCurrentPanelObj;
if (sCurrentPanel != null)
{
prevScreens.Push(sCurrentPanel);
oldScreenManager = currentScreenManager;
sCurrentPanel = null;
currentScreenManager = null;
goCurrentPanelObj = null;
oldScreenManager.CloseScreen(() => { OpenNewScreen(panelID, null); });
}
else
{
OpenNewScreen(panelID, null);
}
}
