SWindow添加进主Window下
#include "MainFrame/Public/Interfaces/IMainFrameModule.h"
IMainFrameModule& MainFrameModule = FModuleManager::LoadModuleChecked<IMainFrameModule>(TEXT("MainFrame"));
if ( MainFrameModule.GetParentWindow().IsValid() )
{
FSlateApplication::Get().AddWindowAsNativeChild(ReportWindow, MainFrameModule.GetParentWindow().ToSharedRef());
}
else
{
FSlateApplication::Get().AddWindow(ReportWindow);
}
