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FxMixer: rewrote loop for adjusting FX channel models in deleteChannel()

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This commit is contained in:
Tobias Doerffel
2014-01-14 18:04:51 +01:00
parent af693c562c
commit 5b480dd898
1 changed files with 16 additions and 21 deletions
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37
src/core/FxMixer.cpp
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@@ -171,31 +171,26 @@ void FxMixer::deleteChannel(int index)
m_fxChannels[index]->m_lock.lock();
// go through every instrument and adjust for the channel index change
QVector<track *> songTrackList = engine::getSong()->tracks();
QVector<track *> bbTrackList = engine::getBBTrackContainer()->tracks();
TrackContainer::TrackList tracks;
tracks += engine::getSong()->tracks();
tracks += engine::getBBTrackContainer()->tracks();
QVector<track *> trackLists[] = {songTrackList, bbTrackList};
for(int tl=0; tl<2; ++tl)
foreach( track* t, tracks )
{
QVector<track *> trackList = trackLists[tl];
for(int i=0; i<trackList.size(); ++i)
if( t->type() == track::InstrumentTrack )
{
if( trackList[i]->type() == track::InstrumentTrack )
InstrumentTrack* inst = dynamic_cast<InstrumentTrack *>( t );
int val = inst->effectChannelModel()->value(0);
if( val == index )
{
InstrumentTrack * inst = (InstrumentTrack *) trackList[i];
int val = inst->effectChannelModel()->value(0);
if( val == index )
{
// we are deleting this track's fx send
// send to master
inst->effectChannelModel()->setValue(0);
}
else if( val > index )
{
// subtract 1 to make up for the missing channel
inst->effectChannelModel()->setValue(val-1);
}
// we are deleting this track's fx send
// send to master
inst->effectChannelModel()->setValue(0);
}
else if( val > index )
{
// subtract 1 to make up for the missing channel
inst->effectChannelModel()->setValue(val-1);
}
}
}