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Code Issues Releases Wiki Activity

* Style fixes.

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This commit is contained in:
Christian Muehlhaeuser 2014-09-26 09:56:20 +02:00
parent 40e9530539
commit 9e2ecf7f1e
1 changed files with 41 additions and 24 deletions
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65
src/libtomahawk/playlist/dynamic/DynamicView.cpp
View File

@ -90,7 +90,7 @@ DynamicView::setOnDemand( bool onDemand )
{
m_onDemand = onDemand;
if( m_onDemand )
if ( m_onDemand )
setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
else
setVerticalScrollBarPolicy( Qt::ScrollBarAsNeeded );
@ -127,7 +127,7 @@ void
DynamicView::setDynamicWorking( bool working )
{
m_working = working;
if( working )
if ( working )
overlay()->hide();
else
onTrackCountChanged( proxyModel()->rowCount() );
@ -139,17 +139,18 @@ DynamicView::onTrackCountChanged( unsigned int tracks )
{
if ( tracks == 0 && !m_working )
{
if( m_onDemand ) {
if( !m_readOnly )
if ( m_onDemand )
{
if ( !m_readOnly )
overlay()->setText( tr( "Add some filters above to seed this station!" ) );
else
return; // when viewing a read-only station, don't show anything
} else
if( m_readOnly )
if ( m_readOnly )
overlay()->setText( tr( "Press Generate to get started!" ) );
else
overlay()->setText( tr( "Add some filters above, and press Generate to get started!" ) );
if( !overlay()->shown() )
if ( !overlay()->shown() )
overlay()->show();
}
else {
@ -161,10 +162,10 @@ DynamicView::onTrackCountChanged( unsigned int tracks )
void
DynamicView::checkForOverflow()
{
if( !m_onDemand || proxyModel()->rowCount( QModelIndex() ) == 0 )
if ( !m_onDemand || proxyModel()->rowCount( QModelIndex() ) == 0 )
return;
if( m_fadeOutAnim.state() == QTimeLine::Running )
if ( m_fadeOutAnim.state() == QTimeLine::Running )
m_checkOnCollapse = true;
/// We don't want stations to grow forever, because we don't want the view to have to scroll
@ -173,7 +174,8 @@ DynamicView::checkForOverflow()
QModelIndex last = proxyModel()->index( proxyModel()->rowCount( QModelIndex() ) - 1, 0, QModelIndex() );
QRect lastRect = visualRect( last );
qDebug() << "Checking viewport height of" << viewport()->height() << "and last track bottom:" << lastRect.bottomLeft().y() << "under threshold" << 4 * lastRect.height();
if( viewport()->height() - lastRect.bottomLeft().y() <= ( 4 * lastRect.height() ) ) {
if ( viewport()->height() - lastRect.bottomLeft().y() <= ( 4 * lastRect.height() ) )
{
qDebug() << "Deciding to remove some tracks from this station";
// figure out how many to remove. lets get rid of 1/3rd of the backlog, visually.
@ -188,7 +190,8 @@ void
DynamicView::collapseEntries( int startRow, int num, int numToKeep )
{
qDebug() << "BEGINNING TO COLLAPSE FROM" << startRow << num << numToKeep;
if( m_fadeOutAnim.state() == QTimeLine::Running ) {
if ( m_fadeOutAnim.state() == QTimeLine::Running )
{
qDebug() << "COLLAPSING TWICE, aborting!";
return;
}
@ -197,7 +200,8 @@ DynamicView::collapseEntries( int startRow, int num, int numToKeep )
/// went past the limit of the view. Just fade out from the beginning to the end in that case. otherwise, animate a slide
int realNum = num;
QModelIndex last = indexAt( QPoint( 3, viewport()->height() - 3 ) );
if( last.isValid() && last.row() < startRow + num ) {
if ( last.isValid() && last.row() < startRow + num )
{
m_fadeOnly = true;
realNum = last.row() - startRow;
} else {
@ -226,14 +230,18 @@ DynamicView::collapseEntries( int startRow, int num, int numToKeep )
qDebug() << "Grabbed fading indexes from rect:" << fadingRect << m_fadingIndexes.size() << "ANCHORED:" << m_fadingPointAnchor;
if( !m_fadeOnly ) {
if ( !m_fadeOnly )
{
/// sanity checks. make sure we have all the rows we need
int firstSlider = startRow + realNum;
qDebug() << "Sliding from" << firstSlider << "number:" << numToKeep - 1 << "rowcount is:" << proxyModel()->rowCount();
// we may have removed some rows since we first started counting, so adjust
//Q_ASSERT( firstSlider + numToKeep - 1 <= proxyModel()->rowCount() );
if( firstSlider + numToKeep - 1 >= proxyModel()->rowCount() ) {
if( numToKeep == 1 ) { // we just want the last row
if ( firstSlider + numToKeep - 1 >= proxyModel()->rowCount() )
{
if ( numToKeep == 1 )
{
// we just want the last row
firstSlider = proxyModel()->rowCount();
}
}
@ -260,8 +268,10 @@ DynamicView::collapseEntries( int startRow, int num, int numToKeep )
// delete the actual indices
QModelIndexList todel;
for( int i = 0; i < num; i++ ) {
for( int k = 0; k < proxyModel()->columnCount( QModelIndex() ); k++ ) {
for( int i = 0; i < num; i++ )
{
for( int k = 0; k < proxyModel()->columnCount( QModelIndex() ); k++ )
{
todel << proxyModel()->index( startRow + i, k );
}
}
@ -282,10 +292,12 @@ DynamicView::backgroundBetween( QRect rect, int rowStart )
int rowHeight = itemDelegate()->sizeHint( opt, QModelIndex() ).height() + 1;
int y = 0;
int current = rowStart;
while( y <= rect.bottomLeft().y() ) {
while( y <= rect.bottomLeft().y() )
{
opt.rect.setRect(0, y, viewport()->width(), rowHeight);
// qDebug() << "PAINTING BG ROW IN RECT" << y << "to" << y + rowHeight << ":" << opt.rect;
if( current & 1 ) {
if ( current & 1 )
{
opt.features |= QStyleOptionViewItemV2::Alternate;
} else {
opt.features &= ~QStyleOptionViewItemV2::Alternate;
@ -302,7 +314,7 @@ DynamicView::backgroundBetween( QRect rect, int rowStart )
void
DynamicView::animFinished()
{
if( m_checkOnCollapse )
if ( m_checkOnCollapse )
checkForOverflow();
m_checkOnCollapse = false;
}
@ -314,17 +326,20 @@ DynamicView::paintEvent( QPaintEvent* event )
TrackView::paintEvent(event);
QPainter p( viewport() );
if( m_fadeOutAnim.state() == QTimeLine::Running ) { // both run together
if ( m_fadeOutAnim.state() == QTimeLine::Running )
{ // both run together
p.save();
QRect bg = m_fadingIndexes.rect();
bg.moveTo( m_fadingPointAnchor ); // cover up the background
p.fillRect( bg, Qt::white );
if( m_fadebg ) {
if ( m_fadebg )
{
p.save();
p.setOpacity( 1 - m_fadeOutAnim.currentValue() );
}
p.drawPixmap( bg, m_bg );
if( m_fadebg ) {
if ( m_fadebg )
{
p.restore();
}
// qDebug() << "FAST SETOPACITY:" << p.paintEngine()->hasFeature(QPaintEngine::ConstantOpacity);
@ -332,10 +347,12 @@ DynamicView::paintEvent( QPaintEvent* event )
p.drawPixmap( m_fadingPointAnchor, m_fadingIndexes );
p.restore();
if( m_slideAnim.state() == QTimeLine::Running ) {
if ( m_slideAnim.state() == QTimeLine::Running )
{
// draw the collapsing entry
p.drawPixmap( 0, m_slideAnim.currentFrame(), m_slidingIndex );
} else if( m_fadeOutAnim.state() == QTimeLine::Running && !m_fadeOnly ) {
} else if ( m_fadeOutAnim.state() == QTimeLine::Running && !m_fadeOnly )
{
p.drawPixmap( 0, m_bottomAnchor.y(), m_slidingIndex );
}
}