Bool_t MVideo::SetControls

(

TEnv &

env

)

const

Definition at line 316 of file MVideo.cc.

References fControls, MVideoCtrl::fDefault, str, and WriteControl().

{
    Bool_t rc = kTRUE;

    TIter Next(&fControls);
    TObject *o = 0;
    while ((o=Next()))
    {
        if (!env.Defined(o->GetName()))
            continue;

        TString str = env.GetValue(o->GetName(), "");
        str = str.Strip(TString::kBoth);
        str.ReplaceAll(" ", "_");
        str.ReplaceAll(":", "_");
        if (str.IsNull())
            continue;

        MVideoCtrl &ctrl = *static_cast<MVideoCtrl*>(o);

        const Int_t val = str=="default" || str=="def" ?
            ctrl.fDefault : env.GetValue(o->GetName(), 0);

        if (!WriteControl(ctrl, val))
            rc = kFALSE;
    }

    return rc;
}

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