我目前正在使用打开浏览文件夹窗口,但是当按下取消/确定SHBrowseForFolder()
时如何将焦点返回到我的主窗口。我读到我应该在对话框关闭之前重新启用我的主窗口,但那到底在哪里?有什么想法吗?
void buttonPush(HWND hWnd) {
EnableWindow(hWnd, FALSE);
BROWSEINFO bi = { 0 };
TCHAR szDir[MAX_PATH] = { 0 };
LPITEMIDLIST pid = NULL;
LPMALLOC pMalloc = NULL;
if (SUCCEEDED(SHGetMalloc(&pMalloc)))
{
ZeroMemory(&bi,sizeof(bi));
bi.hwndOwner = NULL;
bi.pszDisplayName = NULL;
bi.pidlRoot = NULL;
bi.ulFlags = BIF_RETURNONLYFSDIRS | BIF_STATUSTEXT | BIF_USENEWUI;
bi.lpfn = BrowseCallbackProc;
pidl = SHBrowseForFolder(&bi);
if (pidl)
{
// Folder selected in dialog
pMalloc->Free(pidl);
}
pMalloc->Release();
}
EnableWindow(hWnd, TRUE);
}