TuttleOFX/libraries/tuttle/src/tuttle/host/ofx/OfxhTimelineSuite.cpp

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#include "OfxhTimelineSuite.hpp"
#include "OfxhIObject.hpp"
#include "OfxhTimeline.hpp"
#include "OfxhException.hpp"

namespace tuttle {
namespace host {
namespace ofx {

namespace {

/**
 * timeline suite function
 */
OfxStatus TimelineGetTime( void* effectInstance, double* time )
{
        try
        {
                OfxhITimeline* me = dynamic_cast<OfxhITimeline*>( reinterpret_cast<OfxhIObject*>( effectInstance ) );
                if( !me )
                        return kOfxStatErrBadHandle;

                *time = me->timelineGetTime();

                return kOfxStatOK;
        }
        catch( OfxhException& e )
        {
                return e.getStatus();
        }
        catch(... )
        {
                return kOfxStatErrUnknown;
        }
}

/**
 * timeline suite function
 */
OfxStatus TimelineGotoTime( void* effectInstance, double time )
{
        try
        {
                OfxhITimeline* me = dynamic_cast<OfxhITimeline*>( reinterpret_cast<OfxhIObject*>( effectInstance ) );
                if( !me )
                        return kOfxStatErrBadHandle;

                me->timelineGotoTime( time );

                return kOfxStatOK;
        }
        catch( OfxhException& e )
        {
                return e.getStatus();
        }
        catch(... )
        {
                return kOfxStatErrUnknown;
        }
}

/**
 * timeline suite function
 */
OfxStatus TimelineGetBounds( void* effectInstance, double* firstTime, double* lastTime )
{
        try
        {
                OfxhITimeline* me = dynamic_cast<OfxhITimeline*>( reinterpret_cast<OfxhIObject*>( effectInstance ) );
                if( !me )
                        return kOfxStatErrBadHandle;

                me->timelineGetBounds( *firstTime, *lastTime );

                return kOfxStatOK;
        }
        catch( OfxhException& e )
        {
                return e.getStatus();
        }
        catch(... )
        {
                return kOfxStatErrUnknown;
        }
}

/**
 * our progress suite
 */
struct OfxTimeLineSuiteV1 gTimelineSuite =
{
        TimelineGetTime,
        TimelineGotoTime,
        TimelineGetBounds
};

}

void* getTimelineSuite( const int version )
{
        if( version == 1 )
                return &gTimelineSuite;
        return NULL;
}

}
}
}