winapi

LRESULT CALLBACK WndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
    switch( msg )
    {
        
    case WM_COMMAND:
        if( HWND( lParam ) == button )
            {
                //MessageBox( window, "Wcisnales button", "Message", MB_ICONINFORMATION | MB_OK );
                DWORD dlugosc = GetWindowTextLength( edit );
                LPSTR Bufor =( LPSTR ) GlobalAlloc( GPTR, dlugosc + 1 );
                
                //std::cout<< dlugosc;
                GetWindowText( edit, Bufor, dlugosc + 1 );
                
                char bufor[dlugosc];
                strcpy(bufor, Bufor );
                
                std::string name(bufor);
                std::cout<< name <<std::endl;
                
                GlobalFree( Bufor );
                
                
            }   
        break;
        
    case WM_CLOSE:
        DestroyWindow( hwnd );
        break;
        
    case WM_DESTROY:
        PostQuitMessage( 0 );
        break;
        
        default:
        return DefWindowProc( hwnd, msg, wParam, lParam );
    }
    
    return 0;
}

case WM_COMMAND: return OnWmCommand(hwnd, msg, wParam, lParam);

OnWmCommand(hwnd, msg, wParam, lParam);
{
    if ( HWND (lParam ) == global::save) {
        c_system_file system_file;
        system_file.save();
    }
        //tutaj kolejne sprawdzenia

}