void CTaskDialog::OnClickVerification(BOOL bState, BOOL bFocus)
{
if (!::IsWindow(GetDlgItem(IDC_CHECK)))
return ;
CheckDlgButton(IDC_CHECK, (bState ? BST_CHECKED : BST_UNCHECKED));
if (bFocus)
SetControlFocus(IDC_CHECK);
}
void CTaskDialog::LayoutWindow(void)
{
// customize post-creation window styles
EnableSystemClose(HasFlag(TDF_ALLOW_DIALOG_CANCELLATION));
// create and position controls
GenerateControlIDs();
LayoutControls();
SetFontControls();
SetZOrderControls();
// update various graphical items
UpdateMainIcon(MainIcon());
UpdateWindowTitle(WindowTitle());
UpdateFooterIcon(FooterIcon());
// set the keyboard focus to the default button
// and select the default radio button
SetControlFocus(config_.iDefaultButton);
if (!HasFlag(TDF_NO_DEFAULT_RADIO_BUTTON) && config_.nDefaultRadioButton != 0)
CheckDlgButton(config_.nDefaultRadioButton, BST_CHECKED);
// position dialog
if (HasFlag(TDF_POSITION_RELATIVE_TO_WINDOW))
CenterWindow(Parent());
else
CenterWindow(::GetDesktopWindow());
if (HasFlag(TDF_CALLBACK_TIMER))
CreateCallbackTimer();
Callback(TDN_DIALOG_CONSTRUCTED);
}
// 设置控件焦点
BOOL CControlBase::OnFocus(BOOL bFocus)
{
return SetControlFocus(bFocus);
}
