1

utils/vproject/sys_utils.cpp

@@ -0,0 +1,436 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//	SYS_UTILS.C
+//
+//=====================================================================================//
+#include "sys_utils.h"
+
+//-----------------------------------------------------------------------------
+//	Sys_SplitRegistryKey
+//
+//-----------------------------------------------------------------------------
+static BOOL Sys_SplitRegistryKey( const CHAR *key, CHAR *key0, int key0Len, CHAR *key1, int key1Len )
+{
+	if ( !key )
+		return false;
+	
+	int len = (int)strlen( key );
+	if ( !len )
+		return false;
+
+	int Start = -1;
+	for ( int i = len-1; i >= 0; i-- )
+	{
+		if ( key[i] == '\\' )
+			break;
+		else
+			Start=i;
+	}
+
+	if ( Start == -1 )
+		return false;
+	
+	_snprintf( key0, Start, key );
+	key0[Start] = '\0';
+
+	_snprintf( key1, ( len-Start )+1, key+Start );
+	key1[( len-Start )+1] = '\0';
+
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_SetRegistryString
+//
+//-----------------------------------------------------------------------------
+BOOL Sys_SetRegistryString( const CHAR *key, const CHAR *value )
+{
+	HKEY	hKey;
+	CHAR	key0[256];
+	CHAR	key1[256];
+
+	HKEY hSlot = HKEY_CURRENT_USER;
+	if ( !strncmp( key, "HKEY_LOCAL_MACHINE", 18 ) )
+	{
+		hSlot = HKEY_LOCAL_MACHINE;
+		key += 19;
+	}
+	else if ( !strncmp( key, "HKEY_CURRENT_USER", 17 ) )
+	{
+		hSlot = HKEY_CURRENT_USER;
+		key += 18;
+	}
+
+	if ( !Sys_SplitRegistryKey( key, key0, sizeof( key0 ), key1, sizeof( key1 ) ) )
+		return false;
+
+	if ( RegCreateKeyEx( hSlot,key0,NULL,NULL,REG_OPTION_NON_VOLATILE, value ? KEY_WRITE : KEY_ALL_ACCESS,NULL,&hKey,NULL )!=ERROR_SUCCESS )
+		return false;
+
+	if ( RegSetValueEx( hKey, key1, NULL, REG_SZ, ( UCHAR* )value, (int)strlen( value ) + 1 ) != ERROR_SUCCESS )
+	{
+		RegCloseKey( hKey );
+		return false;
+	}
+
+	// success
+	RegCloseKey( hKey );
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_GetRegistryString
+//
+//-----------------------------------------------------------------------------
+BOOL Sys_GetRegistryString( const CHAR *key, CHAR *value, const CHAR* defValue, int valueLen )
+{
+	HKEY	hKey;
+	CHAR	key0[256];
+	CHAR	key1[256];
+
+	if ( defValue )
+		_snprintf( value, valueLen, defValue );
+
+	HKEY hSlot = HKEY_CURRENT_USER;
+	if ( !strncmp( key, "HKEY_LOCAL_MACHINE", 18 ) )
+	{
+		hSlot = HKEY_LOCAL_MACHINE;
+		key += 19;
+	}
+	else if ( !strncmp( key, "HKEY_CURRENT_USER", 17 ) )
+	{
+		hSlot = HKEY_CURRENT_USER;
+		key += 18;
+	}
+
+	if ( !Sys_SplitRegistryKey( key,key0,256,key1,256 ) )
+		return false;
+
+	if ( RegOpenKeyEx( hSlot,key0,NULL,KEY_READ,&hKey )!=ERROR_SUCCESS )
+		return false;
+
+	unsigned long len=valueLen;
+	if ( RegQueryValueEx( hKey,key1,NULL,NULL,( UCHAR* )value,&len )!=ERROR_SUCCESS )
+	{		
+		RegCloseKey( hKey );
+		return false;
+	}
+
+	// success
+	RegCloseKey( hKey );
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_SetRegistryInteger
+//
+//-----------------------------------------------------------------------------
+BOOL Sys_SetRegistryInteger( const CHAR *key, int value )
+{
+	HKEY	hKey;
+	CHAR	key0[256];
+	CHAR	key1[256];
+
+	HKEY hSlot = HKEY_CURRENT_USER;
+	if ( !strncmp( key, "HKEY_LOCAL_MACHINE", 18 ) )
+	{
+		hSlot = HKEY_LOCAL_MACHINE;
+		key += 19;
+	}
+	else if ( !strncmp( key, "HKEY_CURRENT_USER", 17 ) )
+	{
+		hSlot = HKEY_CURRENT_USER;
+		key += 18;
+	}
+
+	if ( !Sys_SplitRegistryKey( key,key0,256,key1,256 ) )
+		return false;
+
+	if ( RegCreateKeyEx( hSlot, key0, NULL, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL )!=ERROR_SUCCESS )
+		return false;
+		
+	if ( RegSetValueEx( hKey, key1, NULL, REG_DWORD, ( UCHAR* )&value, 4 )!=ERROR_SUCCESS )
+	{
+		RegCloseKey( hKey );
+		return false;
+	}
+
+	// success
+	RegCloseKey( hKey );
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_GetRegistryInteger
+//
+//-----------------------------------------------------------------------------
+BOOL Sys_GetRegistryInteger( const CHAR *key, int defValue, int &value )
+{
+	HKEY	hKey;
+	CHAR	key0[256];
+	CHAR	key1[256];
+
+	value = defValue;
+
+	HKEY hSlot = HKEY_CURRENT_USER;
+	if ( !strncmp( key, "HKEY_LOCAL_MACHINE", 18 ) )
+	{
+		hSlot = HKEY_LOCAL_MACHINE;
+		key += 19;
+	}
+	else if ( !strncmp( key, "HKEY_CURRENT_USER", 17 ) )
+	{
+		hSlot = HKEY_CURRENT_USER;
+		key += 18;
+	}
+
+	if ( !Sys_SplitRegistryKey( key, key0, 256, key1, 256 ) )
+		return false;
+
+	if ( RegOpenKeyEx( hSlot, key0, NULL, KEY_READ, &hKey ) != ERROR_SUCCESS )
+		return false;
+
+	unsigned long len=4;
+	if ( RegQueryValueEx( hKey, key1, NULL, NULL, ( UCHAR* )&value, &len ) != ERROR_SUCCESS )
+	{		
+		RegCloseKey( hKey );
+		return false;
+	}
+
+	// success
+	RegCloseKey( hKey );
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_NormalizePath
+//
+//-----------------------------------------------------------------------------
+void Sys_NormalizePath( CHAR* path, bool forceToLower )
+{
+	int srcLen = (int)strlen( path );
+	for ( int i=0; i<srcLen; i++ )
+	{
+		if ( path[i] == '/' )
+			path[i] = '\\';
+		else if ( forceToLower && ( path[i] >= 'A' && path[i] <= 'Z' ) )
+			path[i] = path[i] - 'A' + 'a';
+	}
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_SkipWhitespace
+//
+//-----------------------------------------------------------------------------
+CHAR* Sys_SkipWhitespace( CHAR *data, BOOL *hasNewLines, int* pNumLines ) 
+{
+	int c;
+
+	while( ( c = *data ) <= ' ' ) 
+	{
+		if ( c == '\n' ) 
+		{
+			if ( pNumLines )
+				(*pNumLines)++;
+
+			if ( hasNewLines )
+				*hasNewLines = true;
+		}
+		else if ( !c )
+			return ( NULL );
+
+		data++;
+	}
+
+	return ( data );
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_PeekToken
+//
+//-----------------------------------------------------------------------------
+CHAR* Sys_PeekToken( CHAR *dataptr, BOOL bAllowLineBreaks )
+{
+	CHAR	*saved;
+	CHAR	*pToken;
+
+	saved  = dataptr;
+	pToken = Sys_GetToken( &saved, bAllowLineBreaks, NULL );
+
+	return pToken;
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_GetToken
+//
+//-----------------------------------------------------------------------------
+CHAR* Sys_GetToken( CHAR** dataptr, BOOL allowLineBreaks, int* pNumLines )
+{
+	CHAR		c;
+	int			len;
+	BOOL		hasNewLines;
+	CHAR*		data;
+	static CHAR	token[MAX_SYSTOKENCHARS];
+
+	c           = 0;
+	data        = *dataptr;
+	len         = 0;
+	token[0]    = 0;
+	hasNewLines = false;
+
+	// make sure incoming data is valid
+	if ( !data )
+	{
+		*dataptr = NULL;
+		return ( token );
+	}
+
+	for ( ;; )
+	{
+		// skip whitespace
+		data = Sys_SkipWhitespace( data, &hasNewLines, pNumLines );
+		if ( !data )
+		{
+			*dataptr = NULL;
+			return ( token );
+		}
+		
+		if ( hasNewLines && !allowLineBreaks )
+		{
+			*dataptr = data;
+			return ( token );
+		}
+
+		c = *data;
+
+		if ( c == '/' && data[1] == '/' )
+		{
+			// skip double slash comments
+			data += 2;
+			while ( *data && *data != '\n' )
+				data++;
+			if ( *data && *data == '\n' )
+			{
+				data++;
+				if ( pNumLines )
+					(*pNumLines)++;
+			}
+		}
+		else if ( c =='/' && data[1] == '*' ) 
+		{
+			// skip /* */ comments
+			data += 2;
+			while ( *data && ( *data != '*' || data[1] != '/' ) )
+			{
+				if ( *data == '\n' && pNumLines )
+					(*pNumLines)++;
+				data++;
+			}
+
+			if ( *data ) 
+				data += 2;
+		}
+		else
+			break;
+	}
+
+	// handle quoted strings
+	if ( c == '\"' || c == '<' )
+	{
+		data++;
+		for ( ;; )
+		{
+			c = *data++;
+			if ( c == '\"' || c == '>' || !c )
+			{
+				token[len] = 0;
+				*dataptr = ( CHAR* )data;
+				return ( token );
+			}
+			if ( len < MAX_SYSTOKENCHARS )
+				token[len++] = c;
+		}
+	}
+
+	// parse a regular word
+	do
+	{
+		if ( len < MAX_SYSTOKENCHARS )
+			token[len++] = c;
+
+		data++;
+		c = *data;
+	} 
+	while ( c > ' ' );
+
+	if ( len >= MAX_SYSTOKENCHARS ) 
+		len = 0;
+
+	token[len] = '\0';
+	*dataptr   = (CHAR*)data;
+	
+	return token;
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_SkipBracedSection
+//
+//	The next token should be an open brace.
+//	Skips until a matching close brace is found.
+//	Internal brace depths are properly skipped.
+//-----------------------------------------------------------------------------
+void Sys_SkipBracedSection( CHAR** dataptr, int* numlines ) 
+{
+	CHAR*	token;
+	int	depth;
+
+	depth = 0;
+	do 
+	{
+		token = Sys_GetToken( dataptr, true, numlines );
+		if ( token[1] == '\0' ) 
+		{
+			if ( token[0] == '{' )
+				depth++;
+			else if ( token[0] == '}' )
+				depth--;
+		}
+	}
+	while( depth && *dataptr );
+}
+
+//-----------------------------------------------------------------------------
+//	Sys_SkipRestOfLine
+//
+//-----------------------------------------------------------------------------
+void Sys_SkipRestOfLine( CHAR** dataptr, int* numlines ) 
+{
+	CHAR*	p;
+	int	c;
+
+	p = *dataptr;
+	while ( ( c = *p++ ) != '\0' ) 
+	{
+		if ( c == '\n' ) 
+		{
+			if ( numlines )
+				( *numlines )++;
+			break;
+		}
+	}
+	*dataptr = p;
+}
+
+void Sys_StripQuotesFromToken( CHAR *pToken )
+{
+	int len;
+
+	len = (int)strlen( pToken );
+	if ( len >= 2 && pToken[0] == '\"' )
+	{
+		memcpy( pToken, pToken+1, len-1 );
+		pToken[len-2] = '\0';
+	}
+}
+
+

utils/vproject/sys_utils.h

@@ -0,0 +1,35 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//	SYS_UTILS.H
+//
+//	System Utilities.
+//=====================================================================================//
+#pragma once
+
+#include <windows.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+
+#define MAX_SYSTOKENCHARS	1024
+
+extern void		Sys_NormalizePath( CHAR *path, bool forceToLower );
+extern CHAR*	Sys_PeekToken( CHAR *dataptr, BOOL bAllowLineBreaks );
+extern CHAR		*Sys_GetToken( CHAR **dataptr, BOOL crossline, int *numlines );
+extern CHAR		*Sys_SkipWhitespace( CHAR *data, BOOL *hasNewLines, int *numlines );
+extern void		Sys_SkipBracedSection( CHAR **dataptr, int *numlines );
+extern void		Sys_SkipRestOfLine( CHAR **dataptr, int *numlines );
+extern void		Sys_StripQuotesFromToken( CHAR *pToken );
+extern BOOL		Sys_SetRegistryString( const CHAR *key, const CHAR *value );
+extern BOOL		Sys_GetRegistryString( const CHAR *key, CHAR *value, const CHAR *defValue, int valueLen );
+extern BOOL		Sys_SetRegistryInteger( const CHAR *key, int value );
+extern BOOL		Sys_GetRegistryInteger( const CHAR *key, int defValue, int &value );
+
+
+
+
+
+
+
+
+

utils/vproject/vproject.cpp

@@ -0,0 +1,648 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//	VPROJECT.CPP
+//
+//=====================================================================================//
+#include "vproject.h"
+
+#define MAX_PROJECTS 50
+
+#define ID_PROJECTS_LISTVIEW 100
+
+// column id
+#define ID_PROJECT_NAME			0
+#define ID_PROJECT_DIRECTORY	1
+
+#define WM_TRAY					(WM_APP + 1)
+#define ID_TRAY					5000
+#define ID_TRAY_ADDVPROJECT		6000
+#define ID_TRAY_MODIFYVPROJECT	6001
+#define ID_TRAY_MOVEUP			6002
+#define ID_TRAY_MOVEDOWN		6003
+#define ID_TRAY_EXIT			6004
+
+typedef struct
+{
+	char	*pName;
+	char	*pGamedir;
+} project_t;
+
+HWND				g_hWnd;
+char				g_project_name[256];
+char				g_project_gamedir[256];
+HINSTANCE			g_hInstance;
+project_t			g_projects[MAX_PROJECTS];
+int					g_numProjects;
+NOTIFYICONDATA		g_iconData;
+HMENU				g_hMenu;
+int					g_nActiveVProject;
+POINT				g_cursorPoint;			
+
+void TrayMessageHandler( HWND hWnd, UINT uMessageID );
+
+//-----------------------------------------------------------------------------
+//	SetVProject
+//
+//-----------------------------------------------------------------------------
+void SetVProject( const char *pProjectName )
+{
+	char	*pGamedir;
+	char	project[256];
+	int		i;
+
+	if ( pProjectName )
+	{
+		strcpy( project, pProjectName );
+		Sys_StripQuotesFromToken( project );
+
+		for ( i=0; i<g_numProjects; i++ )
+		{
+			if ( !stricmp( g_projects[i].pName, project ) )
+			{
+				// found
+				break;
+			}
+		}
+
+		if ( i >= g_numProjects )
+		{
+			// not found
+			return;
+		}
+
+		pGamedir = g_projects[i].pGamedir;
+	}
+	else
+	{
+		pGamedir = "";
+	}
+
+	// Changed to CURRENT_USER to solve security issues in vista!
+	Sys_SetRegistryString( 
+		//"HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\Session Manager\\Environment\\VProject",
+		"HKEY_CURRENT_USER\\Environment\\VProject"
+		pGamedir );
+
+	DWORD	result;
+	SendMessageTimeout(
+		HWND_BROADCAST,
+		WM_SETTINGCHANGE,
+		0,
+		(LPARAM)"Environment",
+		SMTO_ABORTIFHUNG,
+		0,
+		&result );
+}
+
+//-----------------------------------------------------------------------------
+//	ModifyVProject
+//
+//-----------------------------------------------------------------------------
+void ModifyVProject( int index, const char *pName, const char *pGamedir )
+{
+	free( g_projects[index].pName );
+	free( g_projects[index].pGamedir );
+
+	if ( !pName || !pName[0] )
+	{
+		// delete
+		if ( g_numProjects-index-1 > 0 )
+		{
+			// shift remaining elements
+			memcpy( &g_projects[index], &g_projects[index+1], (g_numProjects-index-1)*sizeof( project_t ) );
+		}
+
+		g_projects[g_numProjects-1].pName = NULL;
+		g_projects[g_numProjects-1].pGamedir = NULL;
+
+		g_numProjects--;
+
+		if ( g_nActiveVProject == index+1 )
+		{
+			// deleted current vproject
+			if ( !g_numProjects )
+			{
+				// no more projects
+				g_nActiveVProject = 0;
+				SetVProject( NULL );
+			}
+			else
+			{
+				// set to top
+				g_nActiveVProject = 1;
+				SetVProject( g_projects[0].pName );
+			}
+		}
+	}
+	else
+	{
+		g_projects[index].pName = strdup( pName );
+		g_projects[index].pGamedir = strdup( pGamedir );
+	}
+}
+
+//-----------------------------------------------------------------------------
+//	AddVProject
+//
+//-----------------------------------------------------------------------------
+void AddVProject( const char *pName, const char *pGamedir )
+{
+	if ( !pName || !pName[0] )
+	{
+		// do not add empty projects
+		return;
+	}
+
+	ModifyVProject( g_numProjects, pName, pGamedir );
+	g_numProjects++;
+}
+
+//-----------------------------------------------------------------------------
+//	LoadRegistryValues
+//
+//-----------------------------------------------------------------------------
+void LoadRegistryValues()
+{
+	char	keyBuff[32];
+	char	valueBuff[256];
+	char	projectName[256];
+	char	gamedirString[256];
+	char	*ptr;
+	char	*token;
+	int		i;
+
+	for ( i=0; i<MAX_PROJECTS; i++ )
+	{
+		projectName[0] = '\0';
+		gamedirString[0] = '\0';
+
+		sprintf( keyBuff, "project%d", i );
+		Sys_GetRegistryString( keyBuff, valueBuff, "", sizeof( valueBuff ) );
+
+		// parse and populate valid values
+		ptr = valueBuff;
+		token = Sys_GetToken( &ptr, false, NULL );
+		if ( token[0] )
+		{
+			strcpy( projectName, token );
+		}
+		else
+		{
+			continue;
+		}
+
+		token = Sys_GetToken( &ptr, false, NULL );
+		if ( token[0] )
+		{
+			strcpy( gamedirString, token );
+		}
+
+		AddVProject( projectName, gamedirString );
+	}
+}
+
+//-----------------------------------------------------------------------------
+//	SaveRegistryValues
+//
+//-----------------------------------------------------------------------------
+void SaveRegistryValues()
+{
+	char			valueBuff[256];
+	char			keyBuff[32];
+	char			*pProjectName;
+	char			*pGamedir;
+	int				len;	
+	int				i;
+
+	for ( i=0; i<MAX_PROJECTS; i++ )
+	{
+		sprintf( keyBuff, "project%d", i );
+
+		pProjectName = g_projects[i].pName;
+		if ( !pProjectName )
+		{
+			pProjectName = "";
+		}
+
+		pGamedir = g_projects[i].pGamedir;
+		if ( !pGamedir )
+		{
+			pGamedir = "";
+		}
+
+		len = _snprintf( valueBuff, sizeof( valueBuff ), "\"%s\" \"%s\"", pProjectName, pGamedir );
+		if ( len == -1 )
+		{
+			// kill it
+			valueBuff[0] = '\0';		
+		}
+
+		Sys_SetRegistryString( keyBuff, valueBuff );
+	}
+}
+
+//-----------------------------------------------------------------------------
+//	ShiftActiveProjectUp
+//
+//-----------------------------------------------------------------------------
+void ShiftActiveProjectUp()
+{
+	if ( g_numProjects <= 1 || !g_nActiveVProject )
+	{
+		// nothing to do
+		return;
+	}
+
+	int	active = g_nActiveVProject-1;
+	int previous = (active + g_numProjects - 1) % g_numProjects;
+
+	project_t	tempProject;
+	tempProject = g_projects[previous];
+	g_projects[previous] = g_projects[active];
+	g_projects[active] = tempProject;
+
+	g_nActiveVProject = previous + 1;
+}
+
+//-----------------------------------------------------------------------------
+//	ShiftActiveProjectDown
+//
+//-----------------------------------------------------------------------------
+void ShiftActiveProjectDown()
+{
+	if ( g_numProjects <= 1 || !g_nActiveVProject )
+	{
+		// nothing to do
+		return;
+	}
+
+	int	active = g_nActiveVProject-1;
+	int next = (active + g_numProjects + 1) % g_numProjects;
+
+	project_t tempProject;
+	tempProject = g_projects[next];
+	g_projects[next] = g_projects[active];
+	g_projects[active] = tempProject;
+
+	g_nActiveVProject = next + 1;
+}
+
+//-----------------------------------------------------------------------------
+//	ModifyDlg_Proc
+//
+//-----------------------------------------------------------------------------
+BOOL CALLBACK ModifyDlg_Proc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam ) 
+{
+	size_t	len;
+	int		width;
+	int		height;
+	RECT	rect;
+
+	switch ( message ) 
+	{
+		case WM_INITDIALOG:
+			SetDlgItemText( hWnd, IDC_MODIFY_PROJECT, g_project_name );
+			SetDlgItemText( hWnd, IDC_MODIFY_GAMEDIR, g_project_gamedir );
+
+			// center dialog
+			GetWindowRect( hWnd, &rect );
+			width = GetSystemMetrics( SM_CXSCREEN ); 
+			height = GetSystemMetrics( SM_CYSCREEN ); 
+			SetWindowPos( hWnd, NULL, ( width - ( rect.right - rect.left ) )/2, ( height - ( rect.bottom - rect.top ) )/2, 0, 0, SWP_NOSIZE | SWP_NOZORDER );
+			return ( TRUE );
+
+		case WM_COMMAND: 
+            switch ( LOWORD( wParam ) ) 
+            {
+				case IDC_OK: 
+					GetDlgItemText( hWnd, IDC_MODIFY_PROJECT, g_project_name, sizeof( g_project_name ) );
+					GetDlgItemText( hWnd, IDC_MODIFY_GAMEDIR, g_project_gamedir, sizeof( g_project_gamedir ) );
+
+					// remove trailing seperator
+					Sys_NormalizePath( g_project_gamedir, false );
+					len = strlen( g_project_gamedir );
+					if ( len > 2 && g_project_gamedir[len-1] == '\\' )
+					{
+						g_project_gamedir[len-1] = '\0';
+					}
+					// fall through
+
+				case IDCANCEL:
+				case IDC_CANCEL: 
+					EndDialog( hWnd, wParam );
+					return ( TRUE ); 
+			}
+			break; 
+	}
+	return ( FALSE ); 
+} 
+
+//-----------------------------------------------------------------------------
+//	ModifyDlg_Open
+//
+//-----------------------------------------------------------------------------
+BOOL ModifyDlg_Open()
+{
+	int result;
+	
+	result = DialogBox( g_hInstance, MAKEINTRESOURCE( IDD_VPROJECT ), g_hWnd, ( DLGPROC )ModifyDlg_Proc );
+	if ( LOWORD( result ) != IDC_OK )
+	{
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+//	ShowPopupMenu
+//
+//-----------------------------------------------------------------------------
+void ShowPopupMenu( HWND hWnd, bool bUseCachedMenuPos )
+{
+	BOOL bDelete = true;
+
+	// delete existing entries
+	for ( int nIndex = 1; nIndex < ID_TRAY_ADDVPROJECT && bDelete; nIndex++ )
+	{
+		bDelete = DeleteMenu( g_hMenu, nIndex, MF_BYCOMMAND );
+	}
+
+	// Insert projects
+	char szMenuItem[MAX_PATH];
+	for ( int nIndex = 0; nIndex < g_numProjects; nIndex++ )
+	{
+		strcpy( szMenuItem, g_projects[nIndex].pName );
+		strcat( szMenuItem, "\t" );
+		strcat( szMenuItem, g_projects[nIndex].pGamedir );
+		strcat( szMenuItem, "     " );
+
+		InsertMenu( g_hMenu, nIndex, MF_BYPOSITION | MF_STRING, nIndex + 1, szMenuItem );
+	}
+
+	if ( g_nActiveVProject )
+	{
+		CheckMenuItem( g_hMenu, g_nActiveVProject, MF_BYCOMMAND|MF_CHECKED );
+		SetMenuDefaultItem( g_hMenu, g_nActiveVProject, FALSE );
+	}
+
+	// Display the popup menu at the current cursor location
+	// Use the cached cursor position if set
+	if ( !bUseCachedMenuPos || ( !g_cursorPoint.x && !g_cursorPoint.y ) )
+	{
+		GetCursorPos( &g_cursorPoint );
+	}
+	SetForegroundWindow( hWnd );
+	TrackPopupMenu( g_hMenu, 0, g_cursorPoint.x, g_cursorPoint.y, 0, hWnd, 0 );
+	PostMessage( hWnd, WM_NULL, 0, 0 );
+}
+
+//-----------------------------------------------------------------------------
+//	TrayMessageHandler
+//
+//-----------------------------------------------------------------------------
+void TrayMessageHandler( HWND hWnd, UINT uMessageID )
+{
+	switch ( uMessageID )
+	{
+	case 0:
+		break;
+
+	case ID_TRAY_EXIT:
+		DestroyWindow( hWnd );
+		break;
+
+	case ID_TRAY_ADDVPROJECT:
+		SetForegroundWindow( hWnd );
+		g_project_name[0] = '\0';
+		g_project_gamedir[0] = '\0';
+		if ( ModifyDlg_Open() )
+		{
+			AddVProject( g_project_name, g_project_gamedir );
+			SaveRegistryValues();
+		}
+		ShowPopupMenu( hWnd, true );
+		break;
+
+	case ID_TRAY_MODIFYVPROJECT:
+		SetForegroundWindow( hWnd );
+		if ( g_nActiveVProject )
+		{
+			strcpy( g_project_name, g_projects[g_nActiveVProject-1].pName );
+			strcpy( g_project_gamedir, g_projects[g_nActiveVProject-1].pGamedir );
+			if ( ModifyDlg_Open() )
+			{
+				ModifyVProject( g_nActiveVProject-1, g_project_name, g_project_gamedir );
+				SaveRegistryValues();
+			}
+			ShowPopupMenu( hWnd, true );
+		}
+		break;
+
+	case ID_TRAY_MOVEUP:
+		SetForegroundWindow( hWnd );
+		if ( g_nActiveVProject )
+		{
+			ShiftActiveProjectUp();
+			SaveRegistryValues();
+			ShowPopupMenu( hWnd, true );
+		}
+		break;
+
+	case ID_TRAY_MOVEDOWN:
+		SetForegroundWindow( hWnd );
+		if ( g_nActiveVProject )
+		{
+			ShiftActiveProjectDown();
+			SaveRegistryValues();
+			ShowPopupMenu( hWnd, true );
+		}
+		break;
+
+	default:
+		if ( uMessageID >= 1 && uMessageID <= MAX_PROJECTS )
+		{
+			// set current vproject
+			g_nActiveVProject = uMessageID;
+			SetVProject( g_projects[uMessageID-1].pName );
+		}
+		break;
+	}
+}
+
+//-----------------------------------------------------------------------------
+//	Main_WndProc
+// 
+//-----------------------------------------------------------------------------
+LRESULT CALLBACK Main_WndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam )
+{
+	switch ( message )
+	{
+		case WM_DESTROY:
+			PostQuitMessage( 0 );
+			return 0L;
+	
+		case WM_TRAY:
+			if ( lParam == WM_LBUTTONDOWN || lParam == WM_RBUTTONDOWN )
+			{
+				ShowPopupMenu( hWnd, false );
+				return 0L;
+			}
+			break;
+
+		case WM_COMMAND:
+			TrayMessageHandler( hWnd, LOWORD( wParam ) );
+			break;
+	}	
+
+	return ( DefWindowProc( hWnd, message, wParam, lParam ) );
+}
+
+//-----------------------------------------------------------------------------
+//	Startup
+//
+//-----------------------------------------------------------------------------
+bool Startup()
+{
+	int				i;
+
+	// set up our window class
+	WNDCLASS wndclass;
+	memset( &wndclass, 0, sizeof( wndclass ) );
+	wndclass.style         = 0;
+	wndclass.lpfnWndProc   = Main_WndProc;
+	wndclass.cbClsExtra    = 0;
+	wndclass.cbWndExtra    = 0;
+	wndclass.hInstance     = g_hInstance;
+	wndclass.hIcon         = LoadIcon( g_hInstance, (LPCTSTR)IDI_VPROJECT );
+	wndclass.hCursor       = LoadCursor( NULL, IDC_ARROW );
+	wndclass.hbrBackground = NULL;
+	wndclass.lpszMenuName  = NULL;
+	wndclass.lpszClassName = VPROJECT_CLASSNAME;
+	if ( !RegisterClass( &wndclass ) )
+	{
+		return false;
+	}
+
+	// create the hidden window
+	g_hWnd = CreateWindow( 
+				VPROJECT_CLASSNAME,
+				0,
+				WS_OVERLAPPEDWINDOW,
+				CW_USEDEFAULT,
+				0,
+				CW_USEDEFAULT,
+				0,
+				NULL,
+				NULL,
+				g_hInstance,
+				NULL );
+	
+	// Create tray icon
+	g_iconData.cbSize           = sizeof( NOTIFYICONDATA );
+	g_iconData.hIcon            = LoadIcon( g_hInstance, (LPCTSTR)IDI_VPROJECT );
+	g_iconData.hWnd             = g_hWnd;
+	g_iconData.uCallbackMessage = WM_TRAY;
+	g_iconData.uFlags           = NIF_ICON | NIF_MESSAGE | NIF_TIP;
+	g_iconData.uID              = ID_TRAY;
+	strcpy(g_iconData.szTip, "VPROJECT");
+	Shell_NotifyIcon( NIM_ADD, &g_iconData );
+
+	// Create popup menu and add initial items
+	g_hMenu = CreatePopupMenu();
+	AppendMenu( g_hMenu, MF_SEPARATOR, 0, 0);
+	AppendMenu( g_hMenu, MF_STRING, ID_TRAY_ADDVPROJECT, "Add VProject" );
+	AppendMenu( g_hMenu, MF_STRING, ID_TRAY_MODIFYVPROJECT, "Modify VProject" );
+	AppendMenu( g_hMenu, MF_STRING, ID_TRAY_MOVEUP, "Move Up" );
+	AppendMenu( g_hMenu, MF_STRING, ID_TRAY_MOVEDOWN, "Move Down" );
+	AppendMenu( g_hMenu, MF_SEPARATOR, 0, 0);
+	AppendMenu( g_hMenu, MF_STRING, ID_TRAY_EXIT, "Remove From Tray" );
+
+	// find the current vproject
+	char* vproject = getenv( "vproject" );
+	if ( vproject && vproject[0] )
+	{
+		char temp[MAX_PATH];
+		strcpy( temp, vproject );
+		Sys_NormalizePath( temp, false );
+		for ( i=0; i<g_numProjects; i++ )
+		{
+			if ( !stricmp( g_projects[i].pGamedir, temp ) )
+			{
+				// found
+				g_nActiveVProject = i+1;
+				break;
+			}
+		}
+	}
+
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+//	Shutdown
+// 
+// Free all resources
+//-----------------------------------------------------------------------------
+void Shutdown()
+{
+}
+
+//-----------------------------------------------------------------------------
+//	WinMain
+//
+//	Entry point for program
+//-----------------------------------------------------------------------------
+int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR pCmdLine, int nCmdShow )
+{
+	bool	error = true;
+	MSG		msg = {0};
+
+	g_hInstance = hInstance;
+
+	// get the project list
+	LoadRegistryValues();
+
+	if ( pCmdLine && pCmdLine[0] )
+	{
+		// set directly
+		SetVProject( pCmdLine );
+		return 0;
+	}
+
+	HWND hwnd = FindWindow( VPROJECT_CLASSNAME, NULL );
+	if ( hwnd ) 
+	{
+		// single instance only
+		return ( FALSE );
+	}
+
+    if ( !Startup() )
+	{
+		goto cleanUp;
+	}
+
+	// message pump
+	while ( GetMessage( &msg, NULL, 0, 0 ) )
+    {
+		TranslateMessage( &msg );
+		DispatchMessage( &msg );
+    }
+
+	// no-error, end of app
+	error = false;
+
+cleanUp:
+	if ( error )
+	{
+        char str[255];
+        FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS, NULL, GetLastError(), 0, str, 255, NULL );
+		MessageBox( NULL, str, NULL, MB_OK );
+	}
+
+	Shutdown();
+
+    return ( (int)msg.wParam );
+}
+
+

utils/vproject/vproject.h

@@ -0,0 +1,33 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//	VPROJECT.H
+//
+//	Master Header.
+//=====================================================================================//
+#pragma once
+
+#include <winsock2.h>
+#include <windows.h>
+#include <windowsx.h>
+#include <commctrl.h>
+#include <stdio.h>
+#include <malloc.h>
+#include <richedit.h>
+#include <assert.h>
+#include <time.h>
+#include "resource.h"
+#include <sys/stat.h>
+#include "sys_utils.h"
+
+#define VPROJECT_VERSION		"1.0"
+#define VPROJECT_CLASSNAME		"VPROJECTCLASS"
+#define VPROJECT_TITLE			"VProject"
+#define VPROJECT_MAGIC			"2\\"
+#define VPROJECT_REGISTRY		"HKEY_CURRENT_USER\\Software\\VProject\\" VPROJECT_MAGIC
+#ifdef _DEBUG
+#define VPROJECT_BUILDTYPE		"Debug"
+#else
+#define VPROJECT_BUILDTYPE		"Release"
+#endif
+
+

utils/vproject/vproject.rc

@@ -0,0 +1,116 @@
+// Microsoft Visual C++ generated resource script.
+//
+#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#define APSTUDIO_HIDDEN_SYMBOLS
+#include "windows.h"
+#undef APSTUDIO_HIDDEN_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (U.S.) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+#ifdef _WIN32
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+#pragma code_page(1252)
+#endif //_WIN32
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+IDI_VPROJECT            ICON                    "vproject.ico"
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE 
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE 
+BEGIN
+    "#define APSTUDIO_HIDDEN_SYMBOLS\r\n"
+    "#include ""windows.h""\r\n"
+    "#undef APSTUDIO_HIDDEN_SYMBOLS\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE 
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Dialog
+//
+
+IDD_VPROJECT DIALOGEX 0, 0, 254, 101
+STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_POPUP | WS_CAPTION | 
+    WS_SYSMENU
+CAPTION "VProject"
+FONT 8, "MS Shell Dlg", 400, 0, 0x1
+BEGIN
+    LTEXT           "Project Name: (Clear To Delete)",IDC_STATIC,7,7,237,8
+    EDITTEXT        IDC_MODIFY_PROJECT,7,18,237,14,ES_AUTOHSCROLL
+    LTEXT           "Game Directory: (example: u:\\dev\\game\\hl2)",
+                    IDC_STATIC,7,39,237,8
+    EDITTEXT        IDC_MODIFY_GAMEDIR,7,50,237,14,ES_AUTOHSCROLL
+    PUSHBUTTON      "Cancel",IDC_CANCEL,138,80,50,14
+    DEFPUSHBUTTON   "OK",IDC_OK,194,80,50,14
+END
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// DESIGNINFO
+//
+
+#ifdef APSTUDIO_INVOKED
+GUIDELINES DESIGNINFO 
+BEGIN
+    IDD_VPROJECT, DIALOG
+    BEGIN
+        LEFTMARGIN, 7
+        RIGHTMARGIN, 244
+        TOPMARGIN, 7
+        BOTTOMMARGIN, 94
+    END
+END
+#endif    // APSTUDIO_INVOKED
+
+#endif    // English (U.S.) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED
+

utils/vproject/vproject.vpc

@@ -0,0 +1,39 @@
+//-----------------------------------------------------------------------------
+//	VPROJECT.VPC
+//
+//	Project Script
+//-----------------------------------------------------------------------------
+
+$Macro SRCDIR		"..\.."
+$Macro OUTBINDIR	"$SRCDIR\devtools\bin"
+
+$Include "$SRCDIR\vpc_scripts\source_exe_win_win32_base.vpc"
+
+$Project "VProject"
+{
+	$Folder	"Source Files"
+	{
+		$File	"vproject.cpp"
+		$File	"sys_utils.cpp"
+		-$File	"memoverride.cpp"
+	}
+
+	$Folder	"Header Files"
+	{
+		$File	"sys_utils.h"
+		$File	"vproject.h"		
+	}
+
+	$Folder "Resources"
+	{
+		$File	"vproject.rc"
+		$File	"vproject.ico"
+	}
+
+	$Folder "Link Libraries"
+	{
+		-$File	"tier0"
+		-$File	"tier1"
+		-$File	"vstdlib"
+	}
+}