LRESULT WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch( uMsg )
{
case WM_CREATE:
m_hWnd = hWnd;
if ( FAILED(SetupDirectDraw(GetParent(hWnd), hWnd, false)) ) // initialize DirectDraw
{
MessageBox(NULL, _T("Unable to Initialize DirectDraw"), _T("KDDWin"), MB_OK);
CloseWindow(hWnd);
}
return 0;
case WM_PAINT:
OnDraw();
ValidateRect(hWnd, NULL);
return 0;
case WM_NCPAINT:
DefWindowProc(hWnd, uMsg, wParam, lParam);
OnNCPaint();
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
default:
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
}
//---------------------------------------------------------------------
// ClientWindowProc():
//---------------------------------------------------------------------
LRESULT WPPALLETE::ClientWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
// Process window message.
switch (uMsg)
{
case WM_CREATE:
// Store the window handle for use later.
SetHandle(hWnd);
// Let notebook object know that create message is being processed.
// NOTE: Here is where folder objects have a chance to animate
// the zoom effect for window creation.
OnCreate();
// Return success so we can continue with the creation of window.
return ((LRESULT)0);
case WM_ACTIVATE:
OnActivate(((wParam==WA_INACTIVE)? TRUE : FALSE));
return (TRUE);
case WM_COMMAND:
OnCommand((HWND)LOWORD(lParam),HIWORD(lParam));
break;
case WM_SYSCOMMAND:
// A system command has been requested.
OnSysCommand((WORD)wParam,lParam);
break;
case WM_SETTEXT:
// Set new window caption text.
DefWindowProc(hWnd,uMsg,wParam,lParam);
// Update window caption.
OnNCPaint();
break;
case WM_QUERYDRAGICON:
return (OnQueryDragIcon());
case WM_ERASEBKGND:
OnEraseBackground((HDC)wParam);
break;
case WM_PAINT:
OnPaint();
break;
case WM_NCACTIVATE:
// Handle this message ONLY if the non-client area is becoming active OR
// the window becoming active or inactive is not a notebook page (modeless dialog).
// else, do not update non-client area to prevent flickering effect with
// notebook window caption.
OnNCActivate((BOOL)wParam);
return (TRUE);
case WM_NCPAINT:
OnNCPaint();
return (NULL);
case WM_NCMOUSEMOVE:
OnNCMouseMove((WORD)wParam,MAKEPOINT(lParam));
break;
case WM_NCLBUTTONUP:
case WM_NCLBUTTONDOWN:
OnNCLButton(uMsg,(WORD)wParam,MAKEPOINT(lParam));
break;
case WM_MOUSEMOVE:
OnMouseMove();
break;
case WM_MOVE:
OnMove(MAKEPOINT(lParam));
break;
case WM_SIZE:
OnSize((WORD)wParam,LOWORD(lParam),HIWORD(lParam));
break;
case WM_CLOSE:
OnClose();
break;
default:
// Call the default window procedure.
return (DefWindowProc(hWnd,uMsg,wParam,lParam));
}
// We are done processing the window message...
return (NULL);
}
//---------------------------------------------------------------------
// ClientWindowProc():
//---------------------------------------------------------------------
LRESULT WPNOTEBOOK::ClientWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
// Process window message.
switch (uMsg)
{
case WM_CREATE:
// Store the window handle for use later.
SetHandle(hWnd);
// Let notebook object know that create message is being processed.
// NOTE: Here is where folder objects have a chance to animate
// the zoom effect for window creation.
OnCreate();
// Return success so we can continue with the creation of window.
return ((LRESULT)0);
case WM_ACTIVATE:
OnActivate(((wParam==WA_INACTIVE)? TRUE : FALSE));
return (TRUE);
// We don't want the client area to have the focus, since it
// doesn't accept input. When it gets the focus, which it will
// when the window is restored from a minimized state, for
// instance, post a user message to ourselves to reset the
// focus to the notebook. Posting the message is necessary
// because the focus shouldn't be tampered with when processing
// a WM_SETFOCUS or WM_KILLFOCUS message.
case WM_SETFOCUS:
PostMessage(hWnd,WM_WPS_NOTEBOOK_SETFOCUS,0,0L);
break;
case WM_WPS_NOTEBOOK_SETFOCUS:
// Give focus to notebook control in our client area.
SetFocus(GetDlgItem(hWnd,IDC_NOTEBOOK));
break;
case WM_COMMAND:
if (wParam==IDC_NOTEBOOK)
OnCommand((HWND)LOWORD(lParam),HIWORD(lParam));
break;
case WM_SYSCOMMAND:
// A system command has been requested.
OnSysCommand((WORD)wParam,lParam);
break;
case WM_SETTEXT:
// Set new window caption text.
DefWindowProc(hWnd,uMsg,wParam,lParam);
// Update window caption.
OnNCPaint();
break;
case WM_QUERYDRAGICON:
return (OnQueryDragIcon());
case WM_ERASEBKGND:
OnEraseBackground((HDC)wParam);
break;
case WM_NCACTIVATE:
// Handle this message ONLY if the non-client area is becoming active OR
// the window becoming active or inactive is not a notebook page (modeless dialog).
// else, do not update non-client area to prevent flickering effect with
// notebook window caption.
if ((((BOOL)wParam)==TRUE)||(IsPageWindow((HWND)LOWORD(lParam))==FALSE))
OnNCActivate((BOOL)wParam);
return (TRUE);
case WM_NCPAINT:
OnNCPaint();
return (NULL);
case WM_NCMOUSEMOVE:
OnNCMouseMove((WORD)wParam,MAKEPOINT(lParam));
break;
case WM_NCLBUTTONUP:
case WM_NCLBUTTONDOWN:
OnNCLButton(uMsg,(WORD)wParam,MAKEPOINT(lParam));
break;
case WM_MOUSEMOVE:
OnMouseMove();
break;
case WM_MOVE:
OnMove(MAKEPOINT(lParam));
break;
case WM_SIZE:
OnSize((WORD)wParam,LOWORD(lParam),HIWORD(lParam));
break;
case WM_CLOSE:
OnClose();
break;
default:
// Call the default window procedure.
return (DefWindowProc(hWnd,uMsg,wParam,lParam));
}
// We are done processing the window message...
return (NULL);
}
