[Dev-C++] MDI apps

[Noorez K. <lor...@ho...>]

When a mdi window is created, is a new menu item to activate it supposed to 
be added automaticly, of do i have to add it?

hear is my WindowProcedure for the Frame
:

#include "SML.h"

int windowCntr = 0;

LRESULT CALLBACK WindowProcedureFrame (HWND hwnd, UINT message, WPARAM 
wParam, LPARAM lParam)
{
    HMENU windowMenu, subMenu;
    CLIENTCREATESTRUCT clientStruct;

    switch (message)                  /* handle the messages */
    {
        case WM_CREATE:
        {
          windowMenu = CreateMenu();

          subMenu = CreatePopupMenu();
          AppendMenu( subMenu, MF_STRING, (UINT)NEW, "&New" );
          AppendMenu( windowMenu, MF_STRING | MF_POPUP, (UINT)subMenu, 
"&File" );

          AppendMenu(windowMenu, MF_STRING | MF_POPUP, (UINT)WINDOW, 
"&Window");
          SetMenu( hwnd, windowMenu );

          clientStruct.hWindowMenu = GetSubMenu( GetMenu(hwnd), 1 );
          clientStruct.idFirstChild = ID_FIRSTWINDOW;

          hwndMDIClient = CreateWindowEx(
                             0,
                             "MDICLIENT",
                             (LPCTSTR)NULL,
                             WS_CHILD | WS_CLIPCHILDREN | WS_VSCROLL | 
WS_HSCROLL,
                             0,
                             0,
                             500,
                             300,
                             hwnd,
                             (HMENU)ID_FIRSTWINDOW,
                             gThisInstance,
                             &clientStruct
                          );

          ShowWindow( hwndMDIClient, SW_SHOW );
        }
        break;

        case WM_COMMAND:
        {
          switch( LOWORD(wParam) )
          {
            case NEW:
            {
              MDICREATESTRUCT mdistruct;
              mdistruct.szClass = "CHILD";
              mdistruct.szTitle = "Document-1";
              mdistruct.hOwner = gThisInstance;
              mdistruct.x = CW_USEDEFAULT;
              mdistruct.y = CW_USEDEFAULT;
              mdistruct.cx = 500;
              mdistruct.cy = 300;
              mdistruct.style = WS_MAXIMIZE;
              mdistruct.lParam = (LPARAM)NULL;
              SendMessage( hwndMDIClient, WM_MDICREATE, (WPARAM)0, 
(LPARAM)&mdistruct);
              //FileProperties* fileProp = new FileProperties;
              //fileProp.currentFileName = new char[256];
              //fileProp.untitled = true;
              //fileProp.edited = false;

              /*HWND hwndMDIWindow;
              hwndMDIWindow = CreateMDIWindow (
                                "CHILD",         // Classname
                                
(string("Document-")+intToString(++windowCntr)).c_str(),       // Title Text
                                WS_MAXIMIZE, // default window
                                CW_USEDEFAULT,       // Windows decides the 
position
                                CW_USEDEFAULT,       // where the window 
ends up on the screen
                                500,                 // The programs width
                                300,                 // and height in pixels
                                hwndMDIClient,        // The window is a 
child-window to desktop
                                gThisInstance,       // Program Instance 
handler
                                (LPARAM)NULL                 // No Window 
Creation data
                                       );*/

              //SetWindowLongPtr( hwndMDIWindow, GWLP_USERDATA, 
(LONG_PTR)fileProp );

            }
            break;
          }

          return DefFrameProc( hwnd, hwndMDIClient, message, wParam, lParam 
);
        }
        break;

        case WM_DESTROY:
            PostQuitMessage (0);       /* send a WM_QUIT to the message 
queue */
            break;
        default:                      /* for messages that we don't deal 
with */
            return DefFrameProc (hwnd, hwndMDIClient, message, wParam, 
lParam);
    }

    return 0;
}

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