1 files changed, 60 insertions, 0 deletions
diff --git a/tools/toolutils/ToolHelpMenuButton.cpp b/tools/toolutils/ToolHelpMenuButton.cpp
new file mode 100644
index 0000000..6ee6567
--- /dev/null
+++ b/tools/toolutils/ToolHelpMenuButton.cpp
@@ -0,0 +1,60 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Core Movie Maker UI API
+//
+//=============================================================================
+
+#include "toolutils/toolswitchmenubutton.h"
+#include "vgui_controls/panel.h"
+#include "toolutils/toolmenubutton.h"
+#include "toolutils/enginetools_int.h"
+#include "tier1/KeyValues.h"
+#include "vgui_controls/menu.h"
+#include "vgui/ILocalize.h"
+#include "toolframework/ienginetool.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+//-----------------------------------------------------------------------------
+// Menu to switch between tools
+//-----------------------------------------------------------------------------
+class CToolHelpMenuButton : public CToolMenuButton
+{
+	DECLARE_CLASS_SIMPLE( CToolHelpMenuButton, CToolMenuButton );
+
+public:
+	CToolHelpMenuButton( char const *toolName, char const *helpBinding, vgui::Panel *parent, const char *panelName, const char *text, vgui::Panel *pActionTarget );
+};
+
+
+//-----------------------------------------------------------------------------
+// Global function to create the help menu
+//-----------------------------------------------------------------------------
+CToolMenuButton* CreateToolHelpMenuButton( char const *toolName, char const *helpBinding, vgui::Panel *parent, const char *panelName, const char *text, vgui::Panel *pActionTarget )
+{
+	return new CToolHelpMenuButton( toolName, helpBinding, parent, panelName, text, pActionTarget );
+}
+
+
+//-----------------------------------------------------------------------------
+// Constructor
+//-----------------------------------------------------------------------------
+CToolHelpMenuButton::CToolHelpMenuButton( char const *toolName, char const *helpBinding, vgui::Panel *parent, const char *panelName, const char *text, vgui::Panel *pActionTarget ) :
+	BaseClass( parent, panelName, text, pActionTarget )
+{
+	wchar_t *fmt = g_pVGuiLocalize->Find( "ToolHelpShowHelp" );
+	if ( fmt )
+	{
+		wchar_t desc[ 256 ];
+		g_pVGuiLocalize->ConvertANSIToUnicode( toolName, desc, sizeof( desc ) );
+
+		wchar_t buf[ 512 ];
+		g_pVGuiLocalize->ConstructString( buf, sizeof( buf ), fmt, 1, desc );
+
+		AddMenuItem( "help", buf, new KeyValues( "OnHelp" ), pActionTarget, NULL, helpBinding );
+	}
+
+	SetMenu(m_pMenu);
+}