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Refactor the drawing of TCO's; Get rid of hardcoded colors in TCOs; Make TCO gradient configurable; Even out the color scheme

Browse Source 
Thanks to @Fastigium for helping with the BB Pattern redraw problem
This commit is contained in:
Umcaruje
2016-02-16 01:01:43 +01:00
parent 8841b89b6d
commit f136ba3097
12 changed files with 466 additions and 342 deletions
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4
src/core/SampleBuffer.cpp
View File

@@ -903,9 +903,7 @@ void SampleBuffer::visualize( QPainter & _p, const QRect & _dr,
const bool focus_on_range = _to_frame <= m_frames
&& 0 <= _from_frame && _from_frame < _to_frame;
// _p.setClipRect( _clip );
// _p.setPen( QColor( 0x22, 0xFF, 0x44 ) );
//_p.setPen( QColor( 64, 224, 160 ) );
//_p.setClipRect( _clip );
const int w = _dr.width();
const int h = _dr.height();

76
src/core/Track.cpp
View File

@@ -251,8 +251,13 @@ TrackContentObjectView::TrackContentObjectView( TrackContentObject * tco,
m_initialMousePos( QPoint( 0, 0 ) ),
m_initialMouseGlobalPos( QPoint( 0, 0 ) ),
m_hint( NULL ),
m_fgColor( 0, 0, 0 ),
m_textColor( 0, 0, 0 )
m_mutedColor( 0, 0, 0 ),
m_mutedBackgroundColor( 0, 0, 0 ),
m_selectedColor( 0, 0, 0 ),
m_textColor( 0, 0, 0 ),
m_textShadowColor( 0, 0, 0 ),
m_gradient( true ),
m_needsUpdate( true )
{
if( s_textFloat == NULL )
{
@@ -264,10 +269,10 @@ TrackContentObjectView::TrackContentObjectView( TrackContentObject * tco,
setAttribute( Qt::WA_DeleteOnClose, true );
setFocusPolicy( Qt::StrongFocus );
setCursor( QCursor( embed::getIconPixmap( "hand" ), 3, 3 ) );
move( 0, 1 );
move( 0, 0 );
show();
setFixedHeight( tv->getTrackContentWidget()->height() - 2 );
setFixedHeight( tv->getTrackContentWidget()->height() - 1);
setAcceptDrops( true );
setMouseTracking( true );
@@ -300,6 +305,19 @@ TrackContentObjectView::~TrackContentObjectView()
}
/*! \brief Update a TrackContentObjectView
*
* TCO's get drawn only when needed,
* and when a TCO is updated,
* it needs to be redrawn.
*
*/
void TrackContentObjectView::update()
{
m_needsUpdate = true;
selectableObject::update();
}
/*! \brief Does this trackContentObjectView have a fixed TCO?
@@ -319,21 +337,48 @@ bool TrackContentObjectView::fixedTCOs()
// qproperty access functions, to be inherited & used by TCOviews
//! \brief CSS theming qproperty access method
QColor TrackContentObjectView::fgColor() const
{ return m_fgColor; }
QColor TrackContentObjectView::mutedColor() const
{ return m_mutedColor; }
QColor TrackContentObjectView::mutedBackgroundColor() const
{ return m_mutedBackgroundColor; }
QColor TrackContentObjectView::selectedColor() const
{ return m_selectedColor; }
//! \brief CSS theming qproperty access method
QColor TrackContentObjectView::textColor() const
{ return m_textColor; }
//! \brief CSS theming qproperty access method
void TrackContentObjectView::setFgColor( const QColor & c )
{ m_fgColor = QColor( c ); }
QColor TrackContentObjectView::textShadowColor() const
{ return m_textShadowColor; }
bool TrackContentObjectView::gradient() const
{ return m_gradient; }
//! \brief CSS theming qproperty access method
void TrackContentObjectView::setMutedColor( const QColor & c )
{ m_mutedColor = QColor( c ); }
void TrackContentObjectView::setMutedBackgroundColor( const QColor & c )
{ m_mutedBackgroundColor = QColor( c ); }
void TrackContentObjectView::setSelectedColor( const QColor & c )
{ m_selectedColor = QColor( c ); }
void TrackContentObjectView::setTextColor( const QColor & c )
{ m_textColor = QColor( c ); }
void TrackContentObjectView::setTextShadowColor( const QColor & c )
{ m_textShadowColor = QColor( c ); }
void TrackContentObjectView::setGradient( const bool & b )
{ m_gradient = b; }
// access needsUpdate member variable
bool TrackContentObjectView::needsUpdate()
{ return m_needsUpdate; }
void TrackContentObjectView::setNeedsUpdate( bool b )
{ m_needsUpdate = b; }
/*! \brief Close a trackContentObjectView
*
@@ -1047,11 +1092,8 @@ void TrackContentWidget::updateBackground()
pmp.fillRect( w, 0, w , h, lighterColor() );
// draw lines
pmp.setPen( QPen( gridColor(), 1 ) );
// horizontal line
pmp.drawLine( 0, h-1, w*2, h-1 );
// vertical lines
pmp.setPen( QPen( gridColor(), 1 ) );
for( float x = 0; x < w * 2; x += ppt )
{
pmp.drawLine( QLineF( x, 0.0, x, h ) );
@@ -1062,6 +1104,10 @@ void TrackContentWidget::updateBackground()
{
pmp.drawLine( QLineF( x, 0.0, x, h ) );
}
// horizontal line
pmp.setPen( QPen( gridColor(), 1 ) );
pmp.drawLine( 0, h-1, w*2, h-1 );
pmp.end();
@@ -1122,7 +1168,7 @@ void TrackContentWidget::update()
for( tcoViewVector::iterator it = m_tcoViews.begin();
it != m_tcoViews.end(); ++it )
{
( *it )->setFixedHeight( height() - 2 );
( *it )->setFixedHeight( height() - 1 );
( *it )->update();
}
QWidget::update();

185
src/gui/AutomationPatternView.cpp
View File

@@ -21,12 +21,12 @@
* Boston, MA 02110-1301 USA.
*
*/
#include "AutomationPatternView.h"
#include <QMouseEvent>
#include <QPainter>
#include <QMenu>
#include "AutomationPatternView.h"
#include "AutomationEditor.h"
#include "AutomationPattern.h"
#include "embed.h"
@@ -45,8 +45,7 @@ AutomationPatternView::AutomationPatternView( AutomationPattern * _pattern,
TrackView * _parent ) :
TrackContentObjectView( _pattern, _parent ),
m_pat( _pattern ),
m_paintPixmap(),
m_needsUpdate( true )
m_paintPixmap()
{
connect( m_pat, SIGNAL( dataChanged() ),
this, SLOT( update() ) );
@@ -54,7 +53,6 @@ AutomationPatternView::AutomationPatternView( AutomationPattern * _pattern,
this, SLOT( update() ) );
setAttribute( Qt::WA_OpaquePaintEvent, true );
setFixedHeight( parentWidget()->height() - 2 );
ToolTip::add( this, tr( "double-click to open this pattern in "
"automation editor" ) );
@@ -85,7 +83,6 @@ void AutomationPatternView::openInAutomationEditor()
void AutomationPatternView::update()
{
m_needsUpdate = true;
if( fixedTCOs() )
{
m_pat->changeLength( m_pat->length() );
@@ -245,82 +242,66 @@ void AutomationPatternView::mouseDoubleClickEvent( QMouseEvent * me )
void AutomationPatternView::paintEvent( QPaintEvent * )
{
if( m_needsUpdate == false )
QPainter painter( this );
if( !needsUpdate() )
{
QPainter p( this );
p.drawPixmap( 0, 0, m_paintPixmap );
painter.drawPixmap( 0, 0, m_paintPixmap );
return;
}
QPainter _p( this );
const QColor styleColor = _p.pen().brush().color();
setNeedsUpdate( false );
m_needsUpdate = false;
if( m_paintPixmap.isNull() == true || m_paintPixmap.size() != size() )
{
m_paintPixmap = QPixmap( size() );
}
m_paintPixmap = m_paintPixmap.isNull() == true || m_paintPixmap.size() != size()
? QPixmap( size() ) : m_paintPixmap;
QPainter p( &m_paintPixmap );
QLinearGradient lingrad( 0, 0, 0, height() );
QColor c;
if( !( m_pat->getTrack()->isMuted() || m_pat->isMuted() ) )
c = styleColor;
else
c = QColor( 80, 80, 80 );
if( isSelected() == true )
{
c.setRgb( qMax( c.red() - 128, 0 ), qMax( c.green() - 128, 0 ), 255 );
}
bool muted = m_pat->getTrack()->isMuted() || m_pat->isMuted();
bool current = gui->automationEditor()->currentPattern() == m_pat;
// state: selected, muted, normal
c = isSelected() ? selectedColor() : ( muted ? mutedBackgroundColor()
: painter.background().color() );
lingrad.setColorAt( 1, c.darker( 300 ) );
lingrad.setColorAt( 0, c );
p.setBrush( lingrad );
if( gui->automationEditor()->currentPattern() == m_pat )
p.setPen( c.lighter( 160 ) );
if( gradient() )
{
p.fillRect( rect(), lingrad );
}
else
p.setPen( c.lighter( 130 ) );
p.drawRect( 1, 1, width()-3, height()-3 );
{
p.fillRect( rect(), c );
}
const float ppt = fixedTCOs() ?
( parentWidget()->width() - 2 * TCO_BORDER_WIDTH )
/ (float) m_pat->length().getTact() :
pixelsPerTact();
const int x_base = TCO_BORDER_WIDTH;
p.setPen( c.darker( 300 ) );
for( tact_t t = 1; t < m_pat->length().getTact(); ++t )
{
const int tx = x_base + static_cast<int>( ppt * t ) - 1;
if( tx < ( width() - TCO_BORDER_WIDTH*2 ) )
{
p.drawLine( tx, TCO_BORDER_WIDTH, tx, 5 );
p.drawLine( tx, height() - ( 4 + 2 * TCO_BORDER_WIDTH ),
tx, height() - 2 * TCO_BORDER_WIDTH );
}
}
const float min = m_pat->firstObject()->minValue<float>();
const float max = m_pat->firstObject()->maxValue<float>();
const float y_scale = max - min;
const float h = ( height() - 2*TCO_BORDER_WIDTH ) / y_scale;
const float h = ( height() - 2 * TCO_BORDER_WIDTH ) / y_scale;
p.translate( 0.0f, max * height() / y_scale - TCO_BORDER_WIDTH );
p.scale( 1.0f, -h );
QLinearGradient lin2grad( 0, min, 0, max );
QColor col;
col = !muted ? painter.pen().brush().color() : mutedColor();
lin2grad.setColorAt( 1, fgColor().lighter( 150 ) );
lin2grad.setColorAt( 0.5, fgColor() );
lin2grad.setColorAt( 0, fgColor().darker( 150 ) );
lin2grad.setColorAt( 1, col.lighter( 150 ) );
lin2grad.setColorAt( 0.5, col );
lin2grad.setColorAt( 0, col.darker( 150 ) );
for( AutomationPattern::timeMap::const_iterator it =
m_pat->getTimeMap().begin();
@@ -332,67 +313,105 @@ void AutomationPatternView::paintEvent( QPaintEvent * )
MidiTime::ticksPerTact();
const float x2 = (float)( width() - TCO_BORDER_WIDTH );
if( x1 > ( width() - TCO_BORDER_WIDTH ) ) break;
p.fillRect( QRectF( x1, 0.0f, x2-x1, it.value() ),
lin2grad );
if( gradient() )
{
p.fillRect( QRectF( x1, 0.0f, x2 - x1, it.value() ), lin2grad );
}
else
{
p.fillRect( QRectF( x1, 0.0f, x2 - x1, it.value() ), col );
}
break;
}
float *values = m_pat->valuesAfter( it.key() );
for( int i = it.key(); i < (it+1).key(); i++ )
for( int i = it.key(); i < (it + 1).key(); i++ )
{
float value = values[i - it.key()];
const float x1 = x_base + i * ppt /
MidiTime::ticksPerTact();
const float x2 = x_base + (i+1) * ppt /
const float x2 = x_base + (i + 1) * ppt /
MidiTime::ticksPerTact();
if( x1 > ( width() - TCO_BORDER_WIDTH ) ) break;
p.fillRect( QRectF( x1, 0.0f, x2-x1, value ),
lin2grad );
if( gradient() )
{
p.fillRect( QRectF( x1, 0.0f, x2 - x1, value ), lin2grad );
}
else
{
p.fillRect( QRectF( x1, 0.0f, x2 - x1, value ), col );
}
}
delete [] values;
}
p.resetMatrix();
// bar lines
const int lineSize = 3;
p.setPen( c.darker( 300 ) );
for( tact_t t = 1; t < m_pat->length().getTact(); ++t )
{
const int tx = x_base + static_cast<int>( ppt * t ) - 2;
if( tx < ( width() - TCO_BORDER_WIDTH * 2 ) )
{
p.drawLine( tx, TCO_BORDER_WIDTH, tx, TCO_BORDER_WIDTH + lineSize );
p.drawLine( tx, rect().bottom() - ( lineSize + TCO_BORDER_WIDTH ),
tx, rect().bottom() - TCO_BORDER_WIDTH );
}
}
// recording icon for when recording automation
if( m_pat->isRecording() )
{
p.drawPixmap( 4, 14, *s_pat_rec );
p.drawPixmap( 1, rect().bottom() - s_pat_rec->height(),
*s_pat_rec );
}
// outer edge
p.setBrush( QBrush() );
if( gui->automationEditor()->currentPattern() == m_pat )
p.setPen( c.lighter( 130 ) );
else
p.setPen( c.darker( 300 ) );
p.drawRect( 0, 0, width()-1, height()-1 );
// pattern name
p.setFont( pointSize<8>( p.font() ) );
QColor text_color = ( m_pat->isMuted() || m_pat->getTrack()->isMuted() )
? QColor( 30, 30, 30 )
: textColor();
p.setPen( QColor( 0, 0, 0 ) );
p.drawText( 4, p.fontMetrics().height()+1, m_pat->name() );
p.setPen( text_color );
p.drawText( 3, p.fontMetrics().height(), m_pat->name() );
p.setRenderHint( QPainter::TextAntialiasing );
if( m_staticTextName.text() != m_pat->name() )
{
m_staticTextName.setText( m_pat->name() );
}
QFont font;
font.setHintingPreference( QFont::PreferFullHinting );
font.setPointSize( 8 );
p.setFont( font );
const int textTop = TCO_BORDER_WIDTH + 1;
const int textLeft = TCO_BORDER_WIDTH + 1;
p.setPen( textShadowColor() );
p.drawStaticText( textLeft + 1, textTop + 1, m_staticTextName );
p.setPen( textColor() );
p.drawStaticText( textLeft, textTop, m_staticTextName );
// inner border
p.setPen( c.lighter( current ? 160 : 130 ) );
p.drawRect( 1, 1, rect().right() - TCO_BORDER_WIDTH,
rect().bottom() - TCO_BORDER_WIDTH );
// outer border
p.setPen( current? c.lighter( 130 ) : c.darker( 300 ) );
p.drawRect( 0, 0, rect().right(), rect().bottom() );
// draw the 'muted' pixmap only if the pattern was manualy muted
if( m_pat->isMuted() )
{
p.drawPixmap( 3, p.fontMetrics().height() + 1,
embed::getIconPixmap( "muted", 16, 16 ) );
const int spacing = TCO_BORDER_WIDTH;
const int size = 14;
p.drawPixmap( spacing, height() - ( size + spacing ),
embed::getIconPixmap( "muted", size, size ) );
}
p.end();
_p.drawPixmap( 0, 0, m_paintPixmap );
painter.drawPixmap( 0, 0, m_paintPixmap );
}

119
src/tracks/BBTrack.cpp
View File

@@ -21,6 +21,7 @@
* Boston, MA 02110-1301 USA.
*
*/
#include "BBTrack.h"
#include <QDomElement>
#include <QColorDialog>
@@ -28,7 +29,6 @@
#include <QPainter>
#include "BBEditor.h"
#include "BBTrack.h"
#include "BBTrackContainer.h"
#include "embed.h"
#include "Engine.h"
@@ -159,16 +159,14 @@ TrackContentObjectView * BBTCO::createView( TrackView * _tv )
BBTCOView::BBTCOView( TrackContentObject * _tco, TrackView * _tv ) :
TrackContentObjectView( _tco, _tv ),
m_bbTCO( dynamic_cast<BBTCO *>( _tco ) )
m_bbTCO( dynamic_cast<BBTCO *>( _tco ) ),
m_paintPixmap()
{
connect( _tco->getTrack(), SIGNAL( dataChanged() ), this, SLOT( update() ) );
setStyle( QApplication::style() );
}
@@ -215,64 +213,103 @@ void BBTCOView::mouseDoubleClickEvent( QMouseEvent * )
void BBTCOView::paintEvent( QPaintEvent * )
{
QPainter p( this );
QPainter painter( this );
QColor col;
if( m_bbTCO->getTrack()->isMuted() || m_bbTCO->isMuted() )
if( !needsUpdate() )
{
col = QColor( 160, 160, 160 );
painter.drawPixmap( 0, 0, m_paintPixmap );
return;
}
else if ( m_bbTCO->m_useStyleColor )
setNeedsUpdate( false );
m_paintPixmap = m_paintPixmap.isNull() == true || m_paintPixmap.size() != size()
? QPixmap( size() ) : m_paintPixmap;
QPainter p( &m_paintPixmap );
QLinearGradient lingrad( 0, 0, 0, height() );
QColor c;
bool muted = m_bbTCO->getTrack()->isMuted() || m_bbTCO->isMuted();
// state: selected, muted, default, user selected
c = isSelected() ? selectedColor() : ( muted ? mutedBackgroundColor()
: ( m_bbTCO->m_useStyleColor ? painter.background().color()
: m_bbTCO->colorObj() ) );
lingrad.setColorAt( 0, c.light( 130 ) );
lingrad.setColorAt( 1, c.light( 70 ) );
if( gradient() )
{
col = p.pen().brush().color();
p.fillRect( rect(), lingrad );
}
else
{
col = m_bbTCO->colorObj();
p.fillRect( rect(), c );
}
if( isSelected() == true )
{
col.setRgb( qMax( col.red() - 128, 0 ), qMax( col.green() - 128, 0 ), 255 );
}
QLinearGradient lingrad( 0, 0, 0, height() );
lingrad.setColorAt( 0, col.light( 130 ) );
lingrad.setColorAt( 1, col.light( 70 ) );
p.fillRect( rect(), lingrad );
// bar lines
const int lineSize = 3;
tact_t t = Engine::getBBTrackContainer()->lengthOfBB( m_bbTCO->bbTrackIndex() );
if( m_bbTCO->length() > MidiTime::ticksPerTact() && t > 0 )
{
for( int x = static_cast<int>( t * pixelsPerTact() );
x < width()-2;
x < width() - 2;
x += static_cast<int>( t * pixelsPerTact() ) )
{
p.setPen( col.light( 80 ) );
p.drawLine( x, 1, x, 5 );
p.setPen( col.light( 120 ) );
p.drawLine( x, height() - 6, x, height() - 2 );
p.setPen( c.light( 80 ) );
p.drawLine( x, TCO_BORDER_WIDTH, x, TCO_BORDER_WIDTH + lineSize );
p.setPen( c.light( 120 ) );
p.drawLine( x, rect().bottom() - ( TCO_BORDER_WIDTH + lineSize ),
x, rect().bottom() - TCO_BORDER_WIDTH );
}
}
p.setPen( col.lighter( 130 ) );
p.drawRect( 1, 1, rect().right()-2, rect().bottom()-2 );
// pattern name
p.setRenderHint( QPainter::TextAntialiasing );
p.setPen( col.darker( 300 ) );
p.drawRect( 0, 0, rect().right(), rect().bottom() );
if( m_staticTextName.text() != m_bbTCO->name() )
{
m_staticTextName.setText( m_bbTCO->name() );
}
p.setFont( pointSize<8>( p.font() ) );
p.setPen( QColor( 0, 0, 0 ) );
p.drawText( 4, p.fontMetrics().height()+1, m_bbTCO->name() );
QFont font;
font.setHintingPreference( QFont::PreferFullHinting );
font.setPointSize( 8 );
p.setFont( font );
const int textTop = TCO_BORDER_WIDTH + 1;
const int textLeft = TCO_BORDER_WIDTH + 1;
p.setPen( textShadowColor() );
p.drawStaticText( textLeft + 1, textTop + 1, m_staticTextName );
p.setPen( textColor() );
p.drawText( 3, p.fontMetrics().height(), m_bbTCO->name() );
p.drawStaticText( textLeft, textTop, m_staticTextName );
// inner border
p.setPen( c.lighter( 130 ) );
p.drawRect( 1, 1, rect().right() - TCO_BORDER_WIDTH,
rect().bottom() - TCO_BORDER_WIDTH );
// outer border
p.setPen( c.darker( 300 ) );
p.drawRect( 0, 0, rect().right(), rect().bottom() );
// draw the 'muted' pixmap only if the pattern was manualy muted
if( m_bbTCO->isMuted() )
{
p.drawPixmap( 3, p.fontMetrics().height() + 1,
embed::getIconPixmap( "muted", 16, 16 ) );
const int spacing = TCO_BORDER_WIDTH;
const int size = 14;
p.drawPixmap( spacing, height() - ( size + spacing ),
embed::getIconPixmap( "muted", size, size ) );
}
p.end();
painter.drawPixmap( 0, 0, m_paintPixmap );
}

189
src/tracks/Pattern.cpp
View File

@@ -22,6 +22,7 @@
* Boston, MA 02110-1301 USA.
*
*/
#include "Pattern.h"
#include <QDomElement>
#include <QTimer>
@@ -33,7 +34,6 @@
#include <QPushButton>
#include <QtAlgorithms>
#include "Pattern.h"
#include "InstrumentTrack.h"
#include "templates.h"
#include "gui_templates.h"
@@ -673,8 +673,7 @@ void Pattern::changeTimeSignature()
PatternView::PatternView( Pattern* pattern, TrackView* parent ) :
TrackContentObjectView( pattern, parent ),
m_pat( pattern ),
m_paintPixmap(),
m_needsUpdate( true )
m_paintPixmap()
{
connect( gui->pianoRoll(), SIGNAL( currentPatternChanged() ),
this, SLOT( update() ) );
@@ -703,8 +702,6 @@ PatternView::PatternView( Pattern* pattern, TrackView* parent ) :
"step_btn_off_light" ) );
}
setFixedHeight( parentWidget()->height() - 2 );
ToolTip::add( this,
tr( "use mouse wheel to set velocity of a step" ) );
setStyle( QApplication::style() );
@@ -725,7 +722,6 @@ PatternView::~PatternView()
void PatternView::update()
{
m_needsUpdate = true;
m_pat->changeLength( m_pat->length() );
TrackContentObjectView::update();
}
@@ -946,96 +942,53 @@ void PatternView::wheelEvent( QWheelEvent * _we )
void PatternView::paintEvent( QPaintEvent * )
{
if( m_needsUpdate == false )
QPainter painter( this );
if( !needsUpdate() )
{
QPainter p( this );
p.drawPixmap( 0, 0, m_paintPixmap );
painter.drawPixmap( 0, 0, m_paintPixmap );
return;
}
QPainter _p( this );
const QColor styleColor = _p.pen().brush().color();
setNeedsUpdate( false );
m_pat->changeLength( m_pat->length() );
m_needsUpdate = false;
if( m_paintPixmap.isNull() == true || m_paintPixmap.size() != size() )
{
m_paintPixmap = QPixmap( size() );
}
m_paintPixmap = m_paintPixmap.isNull() == true || m_paintPixmap.size() != size()
? QPixmap( size() ) : m_paintPixmap;
QPainter p( &m_paintPixmap );
QLinearGradient lingrad( 0, 0, 0, height() );
QColor c;
if(( m_pat->m_patternType != Pattern::BeatPattern ) &&
!( m_pat->getTrack()->isMuted() || m_pat->isMuted() ))
bool muted = m_pat->getTrack()->isMuted() || m_pat->isMuted();
bool current = gui->pianoRoll()->currentPattern() == m_pat;
bool beatPattern = m_pat->m_patternType == Pattern::BeatPattern;
// state: selected, muted, normal
c = isSelected() ? selectedColor() : ( ( !muted && !beatPattern )
? painter.background().color() : mutedBackgroundColor() );
// invert the gradient for the background in the B&B editor
lingrad.setColorAt( beatPattern ? 0 : 1, c.darker( 300 ) );
lingrad.setColorAt( beatPattern ? 1 : 0, c );
if( gradient() )
{
c = styleColor;
p.fillRect( rect(), lingrad );
}
else
{
c = QColor( 80, 80, 80 );
p.fillRect( rect(), c );
}
if( isSelected() == true )
{
c.setRgb( qMax( c.red() - 128, 0 ), qMax( c.green() - 128, 0 ), 255 );
}
if( m_pat->m_patternType != Pattern::BeatPattern )
{
lingrad.setColorAt( 1, c.darker( 300 ) );
lingrad.setColorAt( 0, c );
}
else
{
lingrad.setColorAt( 0, c.darker( 300 ) );
lingrad.setColorAt( 1, c );
}
p.setBrush( lingrad );
if( gui->pianoRoll()->currentPattern() == m_pat && m_pat->m_patternType != Pattern::BeatPattern )
p.setPen( c.lighter( 130 ) );
else
p.setPen( c.darker( 300 ) );
p.drawRect( QRect( 0, 0, width() - 1, height() - 1 ) );
p.setBrush( QBrush() );
if( m_pat->m_patternType != Pattern::BeatPattern )
{
if( gui->pianoRoll()->currentPattern() == m_pat )
p.setPen( c.lighter( 160 ) );
else
p.setPen( c.lighter( 130 ) );
p.drawRect( QRect( 1, 1, width() - 3, height() - 3 ) );
}
const float ppt = fixedTCOs() ?
( parentWidget()->width() - 2 * TCO_BORDER_WIDTH )
/ (float) m_pat->length().getTact() :
( width() - 2 * TCO_BORDER_WIDTH )
/ (float) m_pat->length().getTact();
const int x_base = TCO_BORDER_WIDTH;
p.setPen( c.darker( 300 ) );
for( tact_t t = 1; t < m_pat->length().getTact(); ++t )
{
p.drawLine( x_base + static_cast<int>( ppt * t ) - 1,
TCO_BORDER_WIDTH, x_base + static_cast<int>(
ppt * t ) - 1, 5 );
p.drawLine( x_base + static_cast<int>( ppt * t ) - 1,
height() - ( 4 + 2 * TCO_BORDER_WIDTH ),
x_base + static_cast<int>( ppt * t ) - 1,
height() - 2 * TCO_BORDER_WIDTH );
}
// melody pattern paint event
// melody pattern paint event
if( m_pat->m_patternType == Pattern::MelodyPattern )
{
if( m_pat->m_notes.size() > 0 )
@@ -1077,15 +1030,7 @@ void PatternView::paintEvent( QPaintEvent * )
const int max_ht = height() - 1 - TCO_BORDER_WIDTH;
// set colour based on mute status
if( m_pat->getTrack()->isMuted() ||
m_pat->isMuted() )
{
p.setPen( QColor( 160, 160, 160 ) );
}
else
{
p.setPen( fgColor() );
}
p.setPen( muted ? mutedColor() : painter.pen().brush().color() );
// scan through all the notes and draw them on the pattern
for( NoteVector::Iterator it =
@@ -1122,12 +1067,10 @@ void PatternView::paintEvent( QPaintEvent * )
}
}
}
}
}
// beat pattern paint event
else if( m_pat->m_patternType == Pattern::BeatPattern &&
( fixedTCOs() || ppt >= 96
// beat pattern paint event
else if( beatPattern && ( fixedTCOs() || ppt >= 96
|| m_pat->m_steps != MidiTime::stepsPerTact() ) )
{
QPixmap stepon;
@@ -1193,30 +1136,72 @@ void PatternView::paintEvent( QPaintEvent * )
}
} // end for loop
}
// bar lines
const int lineSize = 3;
p.setPen( c.darker( 300 ) );
p.setFont( pointSize<8>( p.font() ) );
QColor text_color = ( m_pat->isMuted() || m_pat->getTrack()->isMuted() )
? QColor( 30, 30, 30 )
: textColor();
if( m_pat->name() != m_pat->instrumentTrack()->name() )
for( tact_t t = 1; t < m_pat->length().getTact(); ++t )
{
p.setPen( QColor( 0, 0, 0 ) );
p.drawText( 4, p.fontMetrics().height()+1, m_pat->name() );
p.setPen( text_color );
p.drawText( 3, p.fontMetrics().height(), m_pat->name() );
p.drawLine( x_base + static_cast<int>( ppt * t ) - 1,
TCO_BORDER_WIDTH, x_base + static_cast<int>(
ppt * t ) - 1, TCO_BORDER_WIDTH + lineSize );
p.drawLine( x_base + static_cast<int>( ppt * t ) - 1,
rect().bottom() - ( lineSize + TCO_BORDER_WIDTH ),
x_base + static_cast<int>( ppt * t ) - 1,
rect().bottom() - TCO_BORDER_WIDTH );
}
// pattern name
p.setRenderHint( QPainter::TextAntialiasing );
bool isDefaultName = m_pat->name() == m_pat->instrumentTrack()->name();
if( !isDefaultName && m_staticTextName.text() != m_pat->name() )
{
m_staticTextName.setText( m_pat->name() );
}
QFont font;
font.setHintingPreference( QFont::PreferFullHinting );
font.setPointSize( 8 );
p.setFont( font );
const int textTop = TCO_BORDER_WIDTH + 1;
const int textLeft = TCO_BORDER_WIDTH + 1;
if( !isDefaultName )
{
p.setPen( textShadowColor() );
p.drawStaticText( textLeft + 1, textTop + 1, m_staticTextName );
p.setPen( textColor() );
p.drawStaticText( textLeft, textTop, m_staticTextName );
}
// inner border
if( !beatPattern )
{
p.setPen( c.lighter( current ? 160 : 130 ) );
p.drawRect( 1, 1, rect().right() - TCO_BORDER_WIDTH,
rect().bottom() - TCO_BORDER_WIDTH );
}
// outer border
p.setPen( ( current && !beatPattern ) ? c.lighter( 130 ) : c.darker( 300 ) );
p.drawRect( 0, 0, rect().right(), rect().bottom() );
// draw the 'muted' pixmap only if the pattern was manualy muted
if( m_pat->isMuted() )
{
p.drawPixmap( 3, p.fontMetrics().height() + 1,
embed::getIconPixmap( "muted", 16, 16 ) );
const int spacing = TCO_BORDER_WIDTH;
const int size = 14;
p.drawPixmap( spacing, height() - ( size + spacing ),
embed::getIconPixmap( "muted", size, size ) );
}
p.end();
_p.drawPixmap( 0, 0, m_paintPixmap );
painter.drawPixmap( 0, 0, m_paintPixmap );
}

124
src/tracks/SampleTrack.cpp
View File

@@ -22,6 +22,7 @@
* Boston, MA 02110-1301 USA.
*
*/
#include "SampleTrack.h"
#include <QDomElement>
#include <QDropEvent>
@@ -33,7 +34,6 @@
#include <QPushButton>
#include "gui_templates.h"
#include "SampleTrack.h"
#include "Song.h"
#include "embed.h"
#include "Engine.h"
@@ -200,15 +200,10 @@ TrackContentObjectView * SampleTCO::createView( TrackView * _tv )
SampleTCOView::SampleTCOView( SampleTCO * _tco, TrackView * _tv ) :
TrackContentObjectView( _tco, _tv ),
m_tco( _tco )
m_tco( _tco ),
m_paintPixmap()
{
// update UI and tooltip
updateSample();
@@ -273,9 +268,9 @@ void SampleTCOView::contextMenuEvent( QContextMenuEvent * _cme )
"Ctrl"),
#endif
m_tco, SLOT( toggleMute() ) );
contextMenu.addAction( embed::getIconPixmap( "record" ),
/*contextMenu.addAction( embed::getIconPixmap( "record" ),
tr( "Set/clear record" ),
m_tco, SLOT( toggleRecord() ) );
m_tco, SLOT( toggleRecord() ) );*/
constructContextMenu( &contextMenu );
contextMenu.exec( QCursor::pos() );
@@ -351,77 +346,98 @@ void SampleTCOView::mouseDoubleClickEvent( QMouseEvent * )
void SampleTCOView::paintEvent( QPaintEvent * _pe )
void SampleTCOView::paintEvent( QPaintEvent * pe )
{
QPainter p( this );
const QColor styleColor = p.pen().brush().color();
QPainter painter( this );
if( !needsUpdate() )
{
painter.drawPixmap( 0, 0, m_paintPixmap );
return;
}
setNeedsUpdate( false );
m_paintPixmap = m_paintPixmap.isNull() == true || m_paintPixmap.size() != size()
? QPixmap( size() ) : m_paintPixmap;
QPainter p( &m_paintPixmap );
QLinearGradient lingrad( 0, 0, 0, height() );
QColor c;
if( !( m_tco->getTrack()->isMuted() || m_tco->isMuted() ) )
bool muted = m_tco->getTrack()->isMuted() || m_tco->isMuted();
// state: selected, muted, normal
c = isSelected() ? selectedColor() : ( muted ? mutedBackgroundColor()
: painter.background().color() );
lingrad.setColorAt( 1, c.darker( 300 ) );
lingrad.setColorAt( 0, c );
if( gradient() )
{
c = styleColor;
p.fillRect( rect(), lingrad );
}
else
{
c = QColor( 80, 80, 80 );
p.fillRect( rect(), c );
}
if( isSelected() == true )
{
c.setRgb( qMax( c.red() - 128, 0 ), qMax( c.green() - 128, 0 ), 255 );
}
QLinearGradient grad( 0, 0, 0, height() );
grad.setColorAt( 1, c.darker( 300 ) );
grad.setColorAt( 0, c );
p.setBrush( grad );
p.setPen( c.lighter( 160 ) );
p.drawRect( 1, 1, width()-3, height()-3 );
p.setBrush( QBrush() );
p.setPen( c.darker( 300 ) );
p.drawRect( 0, 0, width()-1, height()-1 );
if( m_tco->getTrack()->isMuted() || m_tco->isMuted() )
{
p.setPen( QColor( 128, 128, 128 ) );
}
else
{
p.setPen( fgColor() );
}
QRect r = QRect( 1, 1,
p.setPen( !muted ? painter.pen().brush().color() : mutedColor() );
const int spacing = TCO_BORDER_WIDTH + 1;
QRect r = QRect( TCO_BORDER_WIDTH, spacing,
qMax( static_cast<int>( m_tco->sampleLength() *
pixelsPerTact() / DefaultTicksPerTact ), 1 ),
height() - 4 );
p.setClipRect( QRect( 1, 1, width() - 2, height() - 2 ) );
m_tco->m_sampleBuffer->visualize( p, r, _pe->rect() );
rect().bottom() - 2 * spacing );
m_tco->m_sampleBuffer->visualize( p, r, pe->rect() );
// disable antialiasing for borders, since its not needed
p.setRenderHint( QPainter::Antialiasing, false );
if( r.width() < width() - 1 )
{
p.drawLine( r.x() + r.width(), r.y() + r.height() / 2,
width() - 2, r.y() + r.height() / 2 );
p.drawLine( r.x(), r.y() + r.height() / 2,
rect().right() - TCO_BORDER_WIDTH, r.y() + r.height() / 2 );
}
p.translate( 0, 0 );
// inner border
p.setPen( c.lighter( 160 ) );
p.drawRect( 1, 1, rect().right() - TCO_BORDER_WIDTH,
rect().bottom() - TCO_BORDER_WIDTH );
// outer border
p.setPen( c.darker( 300 ) );
p.drawRect( 0, 0, rect().right(), rect().bottom() );
// draw the 'muted' pixmap only if the pattern was manualy muted
if( m_tco->isMuted() )
{
p.drawPixmap( 3, 8, embed::getIconPixmap( "muted", 16, 16 ) );
const int spacing = TCO_BORDER_WIDTH;
const int size = 14;
p.drawPixmap( spacing, height() - ( size + spacing ),
embed::getIconPixmap( "muted", size, size ) );
}
if( m_tco->isRecord() )
// recording sample tracks is not possible at the moment
/* if( m_tco->isRecord() )
{
p.setFont( pointSize<7>( p.font() ) );
p.setPen( QColor( 0, 0, 0 ) );
p.setPen( textShadowColor() );
p.drawText( 10, p.fontMetrics().height()+1, "Rec" );
p.setPen( textColor() );
p.drawText( 9, p.fontMetrics().height(), "Rec" );
p.setBrush( QBrush( textColor() ) );
p.drawEllipse( 4, 5, 4, 4 );
}
}*/
p.end();
painter.drawPixmap( 0, 0, m_paintPixmap );
}