//

    //  LEGAL NOTICE

    //  ============

    //

    //  You may incorporate this sample code into your applications

    //  without restriction. This sample code has been provided "AS

    //  IS" and the responsibility for its operation is 100% yours.

    //  You are not permitted to redistribute the source as "Apple

    //  sample code" after having made changes. If you're going to

    //  re-distribute the source, we require that you make it clear

    //  in the source that the code was descended from Apple sample

    //  code, but that you've made changes.

    //

#include "AppearanceHelpers.h"

#include "Assertions.h"

#ifdef __MWERKS__

// includes for MetroWerks CodeWarrior

#include <ControlDefinitions.h>

#endif

#define MIN( a, b )     ( ( (a) < (b) ) ? (a) : (b) )

pascal OSStatus SetProgressIndicatorState( ControlHandle control, Boolean isDeterminate )

{

    OSStatus    err;

    Boolean     state;

    if ( control == nil )

        return paramErr;

    state = !isDeterminate; 

    err = SetControlData( control, 0, kControlProgressBarIndeterminateTag, sizeof( state ),

            (Ptr)&state );

    return err;

}

pascal OSStatus SetPushButtonDefaultState( ControlHandle control, Boolean isDefault )

{

    OSStatus    err;

    if ( control == nil )

        return paramErr;

    err = SetControlData( control, 0, kControlPushButtonDefaultTag, sizeof( isDefault ),

            (Ptr)&isDefault );

    return err;

}

pascal OSStatus GetListBoxListHandle( ControlHandle control, ListHandle* list )

{

    Size        actualSize;

    OSStatus    err;

    if ( control == nil )

        return paramErr;

    if ( list == nil )

        return paramErr;

    err = GetControlData( control, 0, kControlListBoxListHandleTag, sizeof( ListHandle ),

             (Ptr)list, &actualSize );

    return err;

}