//----按Id查找窗口中的子窗口(控件)-----------------------------------------------
//描述: 略.
//参数：hwnd:窗口句柄
// Id: 需要查找的子窗口(控件)Id.
//返回：查找到的子窗口(控件)句柄.
//------------------------------------------------------------------------------
HWND GetDlgItem(HWND hwnd,int Id)
{
if(HWND_Lock(hwnd))
{
hwnd =_GetDlgItem(hwnd,Id);
HWND_Unlock(hwnd);
}
return hwnd;
}
int DlgDirSelectComboBoxExW(
HWND hwndDlg,
LPWSTR pwszOut,
int cchOut,
int idComboBox)
{
BOOL fRet;
TL tlpwndComboBox;
TL tlpwndList;
PWND pwndDlg;
PWND pwndComboBox;
PCBOX pcbox;
pwndDlg = ValidateHwnd(hwndDlg);
if (pwndDlg == NULL)
return FALSE;
pwndComboBox = _GetDlgItem(pwndDlg, idComboBox);
if (pwndComboBox == NULL) {
RIPERR0(ERROR_CONTROL_ID_NOT_FOUND, RIP_VERBOSE, "");
return 0;
}
pcbox = ((PCOMBOWND)pwndComboBox)->pcbox;
if (pcbox == NULL) {
RIPERR0(ERROR_WINDOW_NOT_COMBOBOX, RIP_VERBOSE, "");
return 0;
}
ThreadLockAlways(pwndComboBox, &tlpwndComboBox);
ThreadLock(pcbox->spwndList, &tlpwndList);
fRet = xxxDlgDirSelectHelper(pwndComboBox, pwszOut, cchOut, pcbox->spwndList);
ThreadUnlock(&tlpwndList);
ThreadUnlock(&tlpwndComboBox);
return fRet;
}
