Sent when an ImageList Control receives the keyboard focus.
idCtrl = (L_INT) LOWORD(wParam) identifier of control.
wNotifyCode = HIWORD(wParam) notification code.
hWndCtrl = (HWND) lParam handle of the control.
Sent when an ImageList Control receives the keyboard focus.
The parent window of the control receives this notification message through the WM_COMMAND message.
this function processes all the messages for a window
static HWND hCtl;
L_SIZE_T MainWndProc1(HWND hWnd, L_UINT Message, WPARAM wParam,
LPARAM lParam)
{
WORD wNotifyCode;
L_INT idCtl;
HWND hWndCtrl;
switch (Message)
{
case WM_SETFOCUS:
if(hCtl)
SetFocus(hCtl);
break;
case WM_COMMAND:
wNotifyCode = HIWORD(wParam); // notification code
idCtl = LOWORD(wParam); // item, control, or accelerator identifier
hWndCtrl = (HWND) lParam; // handle of control
switch(idCtl)
{
case IDC_LEADIMAGELIST:
switch(wNotifyCode)
{
case L_ILN_SETFOCUS:
MessageBeep(MB_OK);
break;
case L_ILN_KILLFOCUS:
MessageBeep(MB_ICONEXCLAMATION);
break;
/* other code here */
}
break;
/* other code here */
}
break;
/* other code here */
}
return DefWindowProc (hWnd, Message, wParam, lParam);
}
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