void SelectionController::
receiveCropSelection()
{
if (!_model->current_selection())
return;
Signal::OperationDesc::ptr o = _model->current_selection_copy( SelectionModel::SaveInside_TRUE );
_model->set_current_selection( Signal::OperationDesc::ptr() );
_model->project()->appendOperation( o );
Signal::OperationDesc::Extent x = o.read ()->extent();
if (x.interval.is_initialized ())
{
Signal::Interval xi = x.interval.get ();
if (xi.first != 0)
{
Signal::OperationDesc::ptr shift(
new Support::OperationShift(-xi.first, Signal::Interval(0, xi.count ())));
_model->project()->appendOperation( shift );
}
}
Log("Crop selection\n%s") % o.read ()->toString().toStdString();
}
void WorkerCrashLogger::
log(const boost::exception& x)
{
// Fetch various info from the exception to make a prettier log
std::string crashed_engine_typename = "<no info>";
std::string operation_desc_text;
if( std::string const * mi = boost::get_error_info<Workers::crashed_engine_typename>(x) )
{
crashed_engine_typename = *mi;
}
if( Step::ptr const * mi = boost::get_error_info<Step::crashed_step>(x) )
{
Signal::OperationDesc::ptr od;
{
auto s = mi->write ();
s->mark_as_crashed_and_get_invalidator ();
od = Step::get_crashed (*mi);
}
if (od)
{
auto o = od.read ();
o->getInvalidator()->deprecateCache (Signal::Intervals::Intervals_ALL);
operation_desc_text = " in " + o->toString().toStdString();
}
}
if( Signal::Interval const * mi = boost::get_error_info<Task::crashed_expected_output>(x) )
{
operation_desc_text += " " + mi->toString ();
}
// Ignore logging in UnitTest
if (dynamic_cast<const DummyException*>(&x))
{
// Execute to_string for all tagged info (i.e force the slow backtrace beautifier if it's included)
boost::diagnostic_information(x);
return;
}
TaskInfo(boost::format("1 of %d workers crashed: '%s'%s")
% workers_.read ()->n_workers()
% crashed_engine_typename
% operation_desc_text);
bool send_feedback = true;
if (send_feedback)
ApplicationErrorLogController::registerException (boost::current_exception ());
else
TaskInfo(boost::format("%s") % boost::diagnostic_information(x));
}
void RenderOperationDesc::
transform_desc(Tfr::TransformDesc::ptr t)
{
Signal::OperationDesc::ptr wo = getWrappedOperationDesc();
if (!wo)
return;
auto o = wo.write ();
Tfr::TransformOperationDesc* f = dynamic_cast<Tfr::TransformOperationDesc*>(&*o);
if (f)
f->transformDesc (t);
}
Tfr::TransformDesc::ptr RenderOperationDesc::
transform_desc() const
{
Signal::OperationDesc::ptr wo = getWrappedOperationDesc();
if (!wo)
return Tfr::TransformDesc::ptr();
auto o = wo.read ();
const Tfr::TransformOperationDesc* f = dynamic_cast<const Tfr::TransformOperationDesc*>(&*o);
if (f)
return f->transformDesc ();
return Tfr::TransformDesc::ptr();
}
void SelectionController::
receiveAddClearSelection()
{
if (!_model->current_selection())
return;
Signal::OperationDesc::ptr o = _model->current_selection_copy( SelectionModel::SaveInside_FALSE );
_model->set_current_selection( Signal::OperationDesc::ptr() );
_model->project()->appendOperation( o );
_model->set_current_selection( o );
_model->all_selections.push_back( o );
Log("Clear selection\n%s") % o.read ()->toString().toStdString();
}
Signal::OperationDesc::ptr parseFile(QUrl url)
{
Signal::OperationDesc::ptr d;
try {
#if !defined(TARGET_IPHONE_SIMULATOR) || !TARGET_IPHONE_SIMULATOR
d.reset(new FlacFile(url));
if (d->extent().sample_rate.is_initialized ())
return d;
#endif
} catch(...) {}
try {
d.reset(new QtAudiofile(url));
if (d->extent().sample_rate.is_initialized ())
return d;
} catch(...) {}
return Signal::OperationDesc::ptr();
}
void EllipseModel::
tryFilter(Signal::OperationDesc::ptr filterp)
{
auto filter = filterp.read ();
const Filters::Ellipse* e = dynamic_cast<const Filters::Ellipse*>(filter.get());
if (!e)
{
centrePlusRadius.time = centre.time;
centrePlusRadius.scale = centre.scale;
return;
}
centre.time = e->_centre_t;
centrePlusRadius.time = e->_centre_plus_radius_t;
centre.scale = freqAxis().getFrequencyScalar( e->_centre_f );
centrePlusRadius.scale = freqAxis().getFrequencyScalar( e->_centre_plus_radius_f );
}