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Clarified the reason for qApp->processEvents(),

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changed an odd type juggling into something slightly saner.
This commit is contained in:
Raine M. Ekman
2015-05-05 22:21:33 +03:00
parent 542250e127
commit 22b1e4fb4c
1 changed files with 5 additions and 1 deletions
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6
plugins/MidiImport/MidiImport.cpp
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@@ -160,6 +160,9 @@ public:
{
if( !at )
{
// Keep LMMS responsive, for now the import runs
// in the main thread. This should probably be
// removed if that ever changes.
qApp->processEvents();
at = dynamic_cast<AutomationTrack *>( Track::create( Track::AutomationTrack, tc ) );
}
@@ -224,6 +227,7 @@ public:
smfMidiChannel * create( TrackContainer* tc, QString tn )
{
if( !it ) {
// Keep LMMS responsive
qApp->processEvents();
it = dynamic_cast<InstrumentTrack *>( Track::create( Track::InstrumentTrack, tc ) );
@@ -409,7 +413,7 @@ bool MidiImport::readSMF( TrackContainer* tc )
{
smfMidiChannel * ch = chs[evt->chan].create( tc, trackName );
Alg_note_ptr noteEvt = dynamic_cast<Alg_note_ptr>( evt );
double ticks = MidiTime( noteEvt->get_duration() * ticksPerBeat );
int ticks = noteEvt->get_duration() * ticksPerBeat;
Note n( (ticks < 1 ? 1 : ticks ),
noteEvt->get_start_time() * ticksPerBeat,
noteEvt->get_identifier() - 12,