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visible beat notes in MelodyPattern

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This commit is contained in:
Oskar Wallgren
2017-02-16 01:15:46 +01:00
parent b6441b7f18
commit 2c8e9a0957
1 changed files with 10 additions and 12 deletions
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22
src/tracks/Pattern.cpp
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@@ -933,13 +933,10 @@ void PatternView::paintEvent( QPaintEvent * )
for( NoteVector::Iterator it = m_pat->m_notes.begin();
it != m_pat->m_notes.end(); ++it )
{
if( ( *it )->length() > 0 )
{
max_key = qMax( max_key, ( *it )->key() );
min_key = qMin( min_key, ( *it )->key() );
central_key += ( *it )->key();
++total_notes;
}
max_key = qMax( max_key, ( *it )->key() );
min_key = qMin( min_key, ( *it )->key() );
central_key += ( *it )->key();
++total_notes;
}
if( total_notes > 0 )
@@ -974,17 +971,18 @@ void PatternView::paintEvent( QPaintEvent * )
// if( ( *it )->length() > 0 ) qDebug( "key %d, central_key %d, y_key %f, y_pos %d", ( *it )->key(), central_key, y_key, y_pos );
// check that note isn't out of bounds, and has a length
if( ( *it )->length() > 0 &&
y_pos >= TCO_BORDER_WIDTH &&
y_pos <= max_ht )
if( y_pos >= TCO_BORDER_WIDTH &&
y_pos <= max_ht )
{
// calculate start and end x-coords of the line to be drawn
int length = ( *it )->length();
length = length > 0 ? length : 4;
const int x1 = x_base +
static_cast<int>
( ( *it )->pos() * ( ppt / MidiTime::ticksPerTact() ) );
( ( *it )->pos() * ( ppt / MidiTime::ticksPerTact() ) );
const int x2 = x_base +
static_cast<int>
( ( ( *it )->pos() + ( *it )->length() ) * ( ppt / MidiTime::ticksPerTact() ) );
( ( ( *it )->pos() + length ) * ( ppt / MidiTime::ticksPerTact() ) );
// check bounds, draw line
if( x1 < width() - TCO_BORDER_WIDTH )