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tools/toolutils/vgui_tools.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#include "toolutils/vgui_tools.h"
+#include "ienginevgui.h"
+#include <vgui/ISurface.h>
+#include <vgui/IVGui.h>
+#include <vgui/IInput.h>
+#include "tier0/vprof.h"
+#include <vgui_controls/Panel.h>
+#include <KeyValues.h>
+#include <dme_controls/dmeControls.h>
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+using namespace vgui;
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : appSystemFactory - 
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool VGui_Startup( CreateInterfaceFn appSystemFactory )
+{
+	// All of the various tools .dlls expose GetVGuiControlsModuleName() to us to make sure we don't have communication across .dlls
+	if ( !vgui::VGui_InitDmeInterfacesList( GetVGuiControlsModuleName(), &appSystemFactory, 1 ) )
+		return false;
+
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  :  - 
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool VGui_PostInit()
+{
+	// Create any root panels for .dll
+	VGUI_CreateToolRootPanel();
+
+	// Make sure we have a panel
+	VPANEL root = VGui_GetToolRootPanel();
+	if ( !root )
+	{
+		return false;
+	}
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  :  - 
+//-----------------------------------------------------------------------------
+void VGui_Shutdown()
+{
+	VGUI_DestroyToolRootPanel();
+
+	// Make sure anything "marked for deletion"
+	//  actually gets deleted before this dll goes away
+	vgui::ivgui()->RunFrame();
+}