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FxMixer GUI updates: code

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This commit is contained in:
Vesa
2014-06-19 17:59:15 +03:00
parent 29c7894993
commit 4bcbb1abcc
9 changed files with 141 additions and 64 deletions
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11
src/gui/FxMixerView.cpp
View File

@@ -48,7 +48,6 @@
#include "song.h"
#include "bb_track_container.h"
FxMixerView::FxMixerView() :
QWidget(),
ModelView( NULL, this ),
@@ -118,10 +117,10 @@ FxMixerView::FxMixerView() :
ml->addWidget(channelArea);
// show the add new effect channel button
QPushButton * newChannelBtn = new QPushButton("new", this );
newChannelBtn->setFont(QFont("sans-serif", 10, 1, false));
newChannelBtn->setFixedSize(fxLineSize);
connect( newChannelBtn, SIGNAL(clicked()), this, SLOT(addNewChannel()));
QPushButton * newChannelBtn = new QPushButton( embed::getIconPixmap( "new_channel" ), QString::null, this );
newChannelBtn->setObjectName( "newChannelBtn" );
newChannelBtn->setFixedSize( fxLineSize );
connect( newChannelBtn, SIGNAL( clicked() ), this, SLOT( addNewChannel() ) );
ml->addWidget( newChannelBtn, 0, Qt::AlignTop );
@@ -257,7 +256,7 @@ FxMixerView::FxChannelView::FxChannelView(QWidget * _parent, FxMixerView * _mv,
FxMixer * m = engine::fxMixer();
m_fader = new fader( &m->effectChannel(_chIndex)->m_volumeModel,
tr( "FX Fader %1" ).arg( _chIndex ), m_fxLine );
m_fader->move( 15-m_fader->width()/2,
m_fader->move( 16-m_fader->width()/2,
m_fxLine->height()-
m_fader->height()-5 );

40
src/gui/widgets/FxLine.cpp
View File

@@ -45,19 +45,18 @@ FxLine::FxLine( QWidget * _parent, FxMixerView * _mv, int _channelIndex) :
m_mv( _mv ),
m_channelIndex( _channelIndex )
{
setFixedSize( 32, 287 );
setFixedSize( 33, 287 );
setAttribute( Qt::WA_OpaquePaintEvent, true );
setCursor( QCursor( embed::getIconPixmap( "hand" ), 0, 0 ) );
// mixer sends knob
m_sendKnob = new knob( knobBright_26, this, tr("Channel send amount") );
m_sendKnob->move(3, 22);
m_sendKnob->move( 3, 22 );
m_sendKnob->setVisible(false);
// send button indicator
m_sendBtn = new SendButtonIndicator(this, this, m_mv);
m_sendBtn->setPixmap(embed::getIconPixmap("mixer_send_off", 23, 16));
m_sendBtn->move(4,4);
m_sendBtn = new SendButtonIndicator( this, this, m_mv );
m_sendBtn->move( 2, 2 );
// channel number
m_lcd = new LcdWidget( 2, this );
@@ -97,37 +96,34 @@ void FxLine::setChannelIndex(int index) {
}
static void drawFxLine( QPainter* p, const QWidget *fxLine, const QString& name, bool isActive, bool sendToThis )
static void drawFxLine( QPainter* p, const FxLine *fxLine, const QString& name, bool isActive, bool sendToThis )
{
int width = fxLine->rect().width();
int height = fxLine->rect().height();
QColor bg_color = QApplication::palette().color( QPalette::Active,
QPalette::Background );
QColor sh_color = QApplication::palette().color( QPalette::Active,
QPalette::Shadow );
QColor te_color = QApplication::palette().color( QPalette::Active,
QPalette::Text );
QColor te_color = p->pen().brush().color();
QColor bt_color = QApplication::palette().color( QPalette::Active,
QPalette::BrightText );
p->fillRect( fxLine->rect(), isActive ? bg_color.lighter(130) : bg_color );
p->fillRect( fxLine->rect(), isActive ? fxLine->backgroundActive() : p->background() );
p->setPen( bg_color.darker(130) );
p->setPen( QColor( 0, 0, 0, 75 ) );
p->drawRect( 0, 0, width-2, height-2 );
p->setPen( bg_color.lighter(150) );
p->drawRect( 1, 1, width-2, height-2 );
p->setPen( QColor( 255, 255, 255, 75 ) );
p->drawRect( 1, 1, width-3, height-3 );
p->setPen( isActive ? sh_color : bg_color.darker(130) );
p->setPen( isActive ? sh_color : QColor( 0, 0, 0, 50 ) );
p->drawRect( 0, 0, width-1, height-1 );
// draw the mixer send background
if( sendToThis )
{
p->drawPixmap(2, 0, 28, 56,
embed::getIconPixmap("send_bg_arrow", 28, 56));
p->drawPixmap( 3, 0, 28, 56,
embed::getIconPixmap("send_bg_arrow", 28, 56 ) );
}
// draw the channel name
@@ -241,5 +237,15 @@ void FxLine::displayHelp()
whatsThis() );
}
QBrush FxLine::backgroundActive() const
{
return m_backgroundActive;
}
void FxLine::setBackgroundActive( const QBrush & c )
{
m_backgroundActive = c;
}
#include "moc_FxLine.cxx"

20
src/gui/widgets/SendButtonIndicator.cpp
View File

@@ -4,19 +4,29 @@
#include "FxMixer.h"
#include "Model.h"
QPixmap * SendButtonIndicator::s_qpmOff = NULL;
QPixmap * SendButtonIndicator::s_qpmOn = NULL;
SendButtonIndicator:: SendButtonIndicator( QWidget * _parent, FxLine * _owner,
FxMixerView * _mv) :
QLabel( _parent ),
m_parent( _owner ),
m_mv( _mv )
{
qpmOff = embed::getIconPixmap("mixer_send_off", 23, 16);
qpmOn = embed::getIconPixmap("mixer_send_on", 23, 16);
if( ! s_qpmOff )
{
s_qpmOff = new QPixmap( embed::getIconPixmap( "mixer_send_off", 29, 20 ) );
}
if( ! s_qpmOn )
{
s_qpmOn = new QPixmap( embed::getIconPixmap( "mixer_send_on", 29, 20 ) );
}
// don't do any initializing yet, because the FxMixerView and FxLine
// that were passed to this constructor are not done with their constructors
// yet.
setPixmap( *s_qpmOff );
}
void SendButtonIndicator::mousePressEvent( QMouseEvent * e )
@@ -49,5 +59,5 @@ FloatModel * SendButtonIndicator::getSendModel()
void SendButtonIndicator::updateLightStatus()
{
setPixmap( getSendModel() == NULL ? qpmOff : qpmOn );
setPixmap( getSendModel() == NULL ? *s_qpmOff : *s_qpmOn );
}

67
src/gui/widgets/fader.cpp
View File

@@ -60,7 +60,9 @@
textFloat * fader::s_textFloat = NULL;
QPixmap * fader::s_back = NULL;
QPixmap * fader::s_leds = NULL;
QPixmap * fader::s_knob = NULL;
fader::fader( FloatModel * _model, const QString & _name, QWidget * _parent ) :
QWidget( _parent ),
@@ -72,18 +74,30 @@ fader::fader( FloatModel * _model, const QString & _name, QWidget * _parent ) :
m_persistentPeak_R( 0.0 ),
m_fMinPeak( 0.01f ),
m_fMaxPeak( 1.1 ),
m_back( embed::getIconPixmap( "fader_background" ) ),
m_leds( embed::getIconPixmap( "fader_leds" ) ),
m_knob( embed::getIconPixmap( "fader_knob" ) ),
m_moveStartPoint( -1 ),
m_startValue( 0 )
m_startValue( 0 ),
m_peakGreen( 0, 0, 0 ),
m_peakRed( 0, 0, 0 )
{
if( s_textFloat == NULL )
{
s_textFloat = new textFloat;
}
if( ! s_back )
{
s_back = new QPixmap( embed::getIconPixmap( "fader_background" ) );
}
if( ! s_leds )
{
s_leds = new QPixmap( embed::getIconPixmap( "fader_leds" ) );
}
if( ! s_knob )
{
s_knob = new QPixmap( embed::getIconPixmap( "fader_knob" ) );
}
setWindowTitle( _name );
setAttribute( Qt::WA_OpaquePaintEvent, true );
setAttribute( Qt::WA_OpaquePaintEvent, false );
setMinimumSize( 23, 116 );
setMaximumSize( 23, 116);
resize( 23, 116 );
@@ -116,7 +130,7 @@ void fader::mouseMoveEvent( QMouseEvent *mouseEvent )
{
int dy = m_moveStartPoint - mouseEvent->globalY();
float delta = dy * ( m_model->maxValue() - m_model->minValue() ) / (float) ( height() - m_knob.height() );
float delta = dy * ( m_model->maxValue() - m_model->minValue() ) / (float) ( height() - ( *s_knob ).height() );
model()->setValue( m_startValue + delta );
@@ -132,7 +146,7 @@ void fader::mousePressEvent( QMouseEvent* mouseEvent )
if( mouseEvent->button() == Qt::LeftButton &&
! ( mouseEvent->modifiers() & Qt::ControlModifier ) )
{
if( mouseEvent->y() >= knobPosY() - m_knob.height() && mouseEvent->y() < knobPosY() )
if( mouseEvent->y() >= knobPosY() - ( *s_knob ).height() && mouseEvent->y() < knobPosY() )
{
updateTextFloat();
s_textFloat->show();
@@ -260,7 +274,7 @@ void fader::updateTextFloat()
{
s_textFloat->setText( QString("Volume: %1 %").arg( m_model->value() * 100 ) );
}
s_textFloat->moveGlobal( this, QPoint( width() - m_knob.width() - 5, knobPosY() - 46 ) );
s_textFloat->moveGlobal( this, QPoint( width() - ( *s_knob ).width() - 5, knobPosY() - 46 ) );
}
@@ -277,8 +291,7 @@ void fader::paintEvent( QPaintEvent * ev)
QPainter painter(this);
// background
// painter.drawPixmap( rect(), m_back, QRect( 0, 0, 23, 116 ) );
painter.drawPixmap( ev->rect(), m_back, ev->rect() );
painter.drawPixmap( ev->rect(), *s_back, ev->rect() );
// peak leds
@@ -286,28 +299,50 @@ void fader::paintEvent( QPaintEvent * ev)
int peak_L = calculateDisplayPeak( m_fPeakValue_L - m_fMinPeak );
int persistentPeak_L = qMax<int>( 3, calculateDisplayPeak( m_persistentPeak_L - m_fMinPeak ) );
painter.drawPixmap( QRect( 0, peak_L, 11, 116 - peak_L ), m_leds, QRect( 0, peak_L, 11, 116 - peak_L ) );
painter.drawPixmap( QRect( 0, peak_L, 11, 116 - peak_L ), *s_leds, QRect( 0, peak_L, 11, 116 - peak_L ) );
if( m_persistentPeak_L > 0.05 )
{
painter.fillRect( QRect( 2, persistentPeak_L, 7, 1 ), (m_persistentPeak_L < 1.0 )? QColor( 74, 253, 133) : QColor( 255, 100, 100));
painter.fillRect( QRect( 2, persistentPeak_L, 7, 1 ), ( m_persistentPeak_L < 1.0 )
? peakGreen()
: peakRed() );
}
int peak_R = calculateDisplayPeak( m_fPeakValue_R - m_fMinPeak );
int persistentPeak_R = qMax<int>( 3, calculateDisplayPeak( m_persistentPeak_R - m_fMinPeak ) );
painter.drawPixmap( QRect( 11, peak_R, 11, 116 - peak_R ), m_leds, QRect( 11, peak_R, 11, 116 - peak_R ) );
painter.drawPixmap( QRect( 11, peak_R, 11, 116 - peak_R ), *s_leds, QRect( 11, peak_R, 11, 116 - peak_R ) );
if( m_persistentPeak_R > 0.05 )
{
painter.fillRect( QRect( 14, persistentPeak_R, 7, 1 ), (m_persistentPeak_R < 1.0 )? QColor( 74, 253, 133) : QColor( 255, 100, 100));
painter.fillRect( QRect( 14, persistentPeak_R, 7, 1 ), ( m_persistentPeak_R < 1.0 )
? peakGreen()
: peakRed() );
}
// knob
painter.drawPixmap( 0, knobPosY() - m_knob.height(), m_knob );
painter.drawPixmap( 0, knobPosY() - ( *s_knob ).height(), *s_knob );
}
QColor fader::peakGreen() const
{
return m_peakGreen;
}
QColor fader::peakRed() const
{
return m_peakRed;
}
void fader::setPeakGreen( const QColor & c )
{
m_peakGreen = c;
}
void fader::setPeakRed( const QColor & c )
{
m_peakRed = c;
}
#include "moc_fader.cxx"