這個(gè)優(yōu)點(diǎn)奇怪，原來選擇事件是以WM_COMAND 發(fā)送的。忙活半天，靠。
The CBN_SELCHANGE message is send with WM_COMMAND where as TVN_SELCHANGED was with WM_NOTIFY. That why we have to use NOTIFY_HANDLER for handling the TVN_SELCHANGED. So if you want to handle the CBN_SELCHANGE, the macro to be used is COMMAND_HANDLER
COMMAND_HANDLER( IDC_UPDATEDAY, CBN_SELCHANGE , OnSelChanges )
and the proto of OnSelChanges should be
LRESULT OnSelChanges(WORD wNotifyCode,WORD wID,HWND hWndCtl,BOOL& bHandled );
posted on 2009-02-12 17:17
megax 閱讀(156)
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