Problem z paskiem TOOLBAR w winapi

#include <windows.h>
#include <commctrl.h>

#define ID_MDI_FIRSTCHILD  50000
#define tool_1 0
#define tool_2 1
#define tool_3 2
#define tool_4 4
#define tool_00 700

LRESULT CALLBACK WindowProcedure( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam );
LRESULT CALLBACK ChildWindowProcedure( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam );

char szClassName[] = "KlasaOkna";
char szChildName[] = "KlasaOknaDziecka";

HWND hMDIClient, hToolbar;

int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow ) {
   
    HWND hwnd;
    MSG messages;
    WNDCLASSEX wincl;
    InitCommonControls();
   
    // Klasa okna głównego
   
    wincl.hInstance = hInstance;
    wincl.lpszClassName = szClassName;
    wincl.lpfnWndProc = WindowProcedure;
    wincl.style = 0;
    wincl.cbSize = sizeof( WNDCLASSEX );
    wincl.hIcon = LoadIcon( hInstance, IDI_APPLICATION );
    wincl.hIconSm = LoadIcon( hInstance, IDI_APPLICATION );
    wincl.hCursor = LoadCursor( NULL, IDC_ARROW );
    wincl.lpszMenuName = NULL;
    wincl.cbClsExtra = 0;
    wincl.cbWndExtra = 0;
    wincl.hbrBackground =( HBRUSH ) COLOR_WINDOW;
   
    if( !RegisterClassEx( & wincl ) )
         return FALSE;
   
    // Klasa okna dziecka
   
    wincl.lpfnWndProc = ChildWindowProcedure;
    wincl.lpszMenuName =( LPCTSTR ) NULL;
    wincl.lpszClassName = "KlasaOknaDziecka";
   
    if( !RegisterClassEx( & wincl ) )
         return FALSE;
   
    hwnd = CreateWindowEx(
    0,
    szClassName,
    "Aplikacja MDI",
    WS_OVERLAPPEDWINDOW,
    CW_USEDEFAULT,
    CW_USEDEFAULT,
    400,
    300,
    NULL,
    NULL,
    hInstance,
    NULL
    );
   
    ShowWindow( hwnd, nCmdShow );
   
    CLIENTCREATESTRUCT ccs;
   
    ccs.hWindowMenu = NULL;
    ccs.idFirstChild = ID_MDI_FIRSTCHILD;
   
    hMDIClient = CreateWindowEx( 0, "MDICLIENT",( LPCTSTR ) NULL,
    WS_CHILD | WS_CLIPCHILDREN | WS_VSCROLL | WS_HSCROLL,
    1, 1, 800, 600, hwnd,( HMENU ) 0xCAC, hInstance,( LPSTR ) & ccs );
   
    ShowWindow( hMDIClient, SW_SHOW );
   
    HBITMAP hbmTool =( HBITMAP ) LoadImage( GetModuleHandle( NULL ), "1.bmp", IMAGE_BITMAP, 0, 0,
    LR_LOADFROMFILE | LR_LOADMAP3DCOLORS );
   
    TBBUTTON tbb[ 3 ];
   
    ZeroMemory( tbb, sizeof( tbb ) );
    for( int i = 0; i < 3; ++i )
    {
        tbb[ i ].idCommand = i;
        tbb[ i ].iBitmap = tbb[ i ].iString = i;
        tbb[ i ].fsState = TBSTATE_ENABLED;
        tbb[ i ].fsStyle = TBSTYLE_BUTTON;
       
    }
   
   
    HWND hToolbar = CreateToolbarEx( hMDIClient, WS_CHILD | WS_VISIBLE, tool_00, 3, NULL,( UINT ) hbmTool, tbb, 3,
    16, 16, 16, 16, sizeof( TBBUTTON ) );
   
    SendMessage( hToolbar, TB_ADDSTRING, 0,( LPARAM ) "Player\0Ustawienia\0Wyjscie" );
   
   
   
    while( GetMessage( & messages, NULL, 0, 0 ) ) {
        if( !TranslateMDISysAccel( hMDIClient, & messages ) ) {
            TranslateMessage( & messages );
            DispatchMessage( & messages );
        }
    }
   
    return messages.wParam;
   
}

LRESULT CALLBACK WindowProcedure( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam ) {
    switch( message ) {
    case WM_DESTROY:
        PostQuitMessage( 0 );
        break;
    case WM_SIZE:
       
        break;
       
        c
    default:
        return DefFrameProc( hwnd, hMDIClient, message, wParam, lParam );
    }
    return 0;
}

LRESULT CALLBACK ChildWindowProcedure( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam ) {
    switch( message ) {
    case WM_COMMAND:
        {
            if(( HWND ) lParam == hToolbar )
            {
                switch( LOWORD( wParam ) )
                {
                case tool_1: { } break;
                case tool_2: { } break;
                case tool_3: { PostQuitMessage( 0 ); } break;
                }
            }
           
        } break;
       
       
        default:
        return DefMDIChildProc( hwnd, message, wParam, lParam );
    }
    return 0;
}