void HTMLLinkElement::process()
{
if (!inDocument())
return;
String type = m_type.lower();
// IE extension: location of small icon for locationbar / bookmarks
// We'll record this URL per document, even if we later only use it in top level frames
if (m_isIcon && m_url.isValid() && !m_url.isEmpty())
document()->setIconURL(m_url.string(), type);
if (m_isDNSPrefetch && m_url.isValid() && !m_url.isEmpty())
ResourceHandle::prepareForURL(m_url);
bool acceptIfTypeContainsTextCSS = document()->page() && document()->page()->settings() && document()->page()->settings()->treatsAnyTextCSSLinkAsStylesheet();
// Stylesheet
// This was buggy and would incorrectly match <link rel="alternate">, which has a different specified meaning. -dwh
if (m_disabledState != 2 && (m_isStyleSheet || (acceptIfTypeContainsTextCSS && type.contains("text/css"))) && document()->frame() && m_url.isValid()) {
// also, don't load style sheets for standalone documents
String charset = getAttribute(charsetAttr);
if (charset.isEmpty() && document()->frame())
charset = document()->frame()->loader()->encoding();
if (m_cachedSheet) {
if (m_loading)
document()->removePendingSheet();
m_cachedSheet->removeClient(this);
m_cachedSheet = 0;
}
if (!dispatchBeforeLoadEvent(m_url))
return;
m_loading = true;
// Add ourselves as a pending sheet, but only if we aren't an alternate
// stylesheet. Alternate stylesheets don't hold up render tree construction.
if (!isAlternate())
document()->addPendingSheet();
m_cachedSheet = document()->docLoader()->requestCSSStyleSheet(m_url, charset);
if (m_cachedSheet)
m_cachedSheet->addClient(this);
else {
// The request may have been denied if (for example) the stylesheet is local and the document is remote.
m_loading = false;
if (!isAlternate())
document()->removePendingSheet();
}
} else if (m_sheet) {
// we no longer contain a stylesheet, e.g. perhaps rel or type was changed
m_sheet = 0;
document()->updateStyleSelector();
}
}
void
K2sendPlayListItem::paintCell (QPainter * p, const QColorGroup & cg, int column, int width, int alignment)
{
QColorGroup _cg (cg);
QColor c = _cg.text ();
if (_playing) {
_cg.setColor (QColorGroup::Text, _color);
//_cg.setColor( QColorGroup::Base, Qt::white );
QListViewItem::paintCell (p, _cg, column, width, alignment);
}
if (isAlternate ())
_cg.setColor (QColorGroup::Base, KGlobalSettings::alternateBackgroundColor ());
QListViewItem::paintCell (p, _cg, column, width, alignment);
}
void KInvestmentListItem::paintCell(QPainter * p, const QColorGroup & cg, int column, int width, int align)
{
bool bPaintRed = false;
if((column == COLUMN_RAWGAIN_INDEX && bColumn5Negative) ||
(column == COLUMN_1WEEKGAIN_INDEX && bColumn6Negative) ||
(column == COLUMN_4WEEKGAIN_INDEX && bColumn7Negative) ||
(column == COLUMN_3MONGAIN_INDEX && bColumn8Negative) ||
(column == COLUMN_YTDGAIN_INDEX && bColumn9Negative))
{
bPaintRed = true;
}
p->save();
QColorGroup cg2(cg);
if(isAlternate())
cg2.setColor(QColorGroup::Base, KMyMoneyGlobalSettings::listColor());
else
cg2.setColor(QColorGroup::Base, KMyMoneyGlobalSettings::listBGColor());
#ifndef KMM_DESIGNER
QFont font = KMyMoneyGlobalSettings::listCellFont();
// strike out closed accounts
if(m_account.isClosed())
font.setStrikeOut(true);
p->setFont(font);
#endif
if(bPaintRed)
{
QColorGroup _cg( cg2);
QColor c = _cg.text();
_cg.setColor(QColorGroup::Text, Qt::red);
QListViewItem::paintCell(p, _cg, column, width, align);
_cg.setColor(QColorGroup::Text, c);
}
else
{
QListViewItem::paintCell(p, cg2, column, width, align);
}
p->restore();
}
void HTMLLinkElement::process()
{
if (!inDocument() || m_isInShadowTree) {
ASSERT(!m_sheet);
return;
}
String type = m_type.lower();
if (!m_linkLoader.loadLink(m_relAttribute, type, m_sizes->toString(), m_url, document()))
return;
bool acceptIfTypeContainsTextCSS = document()->page() && document()->page()->settings() && document()->page()->settings()->treatsAnyTextCSSLinkAsStylesheet();
if (m_disabledState != Disabled && (m_relAttribute.m_isStyleSheet || (acceptIfTypeContainsTextCSS && type.contains("text/css")))
&& document()->frame() && m_url.isValid()) {
String charset = getAttribute(charsetAttr);
if (charset.isEmpty() && document()->frame())
charset = document()->charset();
if (m_cachedSheet) {
removePendingSheet();
m_cachedSheet->removeClient(this);
m_cachedSheet = 0;
}
if (!shouldLoadLink())
return;
m_loading = true;
bool mediaQueryMatches = true;
if (!m_media.isEmpty()) {
RefPtr<RenderStyle> documentStyle = CSSStyleSelector::styleForDocument(document());
RefPtr<MediaList> media = MediaList::createAllowingDescriptionSyntax(m_media);
MediaQueryEvaluator evaluator(document()->frame()->view()->mediaType(), document()->frame(), documentStyle.get());
mediaQueryMatches = evaluator.eval(media.get());
}
// Don't hold up render tree construction and script execution on stylesheets
// that are not needed for the rendering at the moment.
bool blocking = mediaQueryMatches && !isAlternate();
addPendingSheet(blocking ? Blocking : NonBlocking);
// Load stylesheets that are not needed for the rendering immediately with low priority.
ResourceLoadPriority priority = blocking ? ResourceLoadPriorityUnresolved : ResourceLoadPriorityVeryLow;
ResourceRequest request(document()->completeURL(m_url));
m_cachedSheet = document()->cachedResourceLoader()->requestCSSStyleSheet(request, charset, priority);
if (m_cachedSheet)
m_cachedSheet->addClient(this);
else {
// The request may have been denied if (for example) the stylesheet is local and the document is remote.
m_loading = false;
removePendingSheet();
}
} else if (m_sheet) {
// we no longer contain a stylesheet, e.g. perhaps rel or type was changed
m_sheet = 0;
document()->styleSelectorChanged(DeferRecalcStyle);
}
}
void HTMLLinkElement::process()
{
if (!inDocument() || m_isInShadowTree) {
ASSERT(!m_sheet);
return;
}
String type = m_type.lower();
// IE extension: location of small icon for locationbar / bookmarks
// We'll record this URL per document, even if we later only use it in top level frames
if (m_relAttribute.m_isIcon && m_url.isValid() && !m_url.isEmpty()) {
if (!checkBeforeLoadEvent())
return;
document()->setIconURL(m_url.string(), type);
}
#ifdef ANDROID_APPLE_TOUCH_ICON
if ((m_relAttribute.m_isTouchIcon || m_relAttribute.m_isPrecomposedTouchIcon) && m_url.isValid()
&& !m_url.isEmpty() && document()->frame())
document()->frame()->loader()->client()
->dispatchDidReceiveTouchIconURL(m_url.string(),
m_relAttribute.m_isPrecomposedTouchIcon);
#endif
if (m_relAttribute.m_isDNSPrefetch) {
Settings* settings = document()->settings();
// FIXME: The href attribute of the link element can be in "//hostname" form, and we shouldn't attempt
// to complete that as URL <https://bugs.webkit.org/show_bug.cgi?id=48857>.
if (settings && settings->dnsPrefetchingEnabled() && m_url.isValid() && !m_url.isEmpty())
ResourceHandle::prepareForURL(m_url);
}
#if ENABLE(LINK_PREFETCH)
if ((m_relAttribute.m_isLinkPrefetch || m_relAttribute.m_isLinkPrerender || m_relAttribute.m_isLinkSubresource) && m_url.isValid() && document()->frame()) {
if (!checkBeforeLoadEvent())
return;
ResourceLoadPriority priority = ResourceLoadPriorityUnresolved;
CachedResource::Type type = CachedResource::LinkPrefetch;
// We only make one request to the cachedresourcelodaer if multiple rel types are
// specified.
if (m_relAttribute.m_isLinkSubresource) {
priority = ResourceLoadPriorityLow;
type = CachedResource::LinkSubresource;
} else if (m_relAttribute.m_isLinkPrerender)
type = CachedResource::LinkPrerender;
ResourceRequest linkRequest(document()->completeURL(m_url));
m_cachedLinkResource = document()->cachedResourceLoader()->requestLinkResource(type, linkRequest, priority);
if (m_cachedLinkResource)
m_cachedLinkResource->addClient(this);
}
#endif
bool acceptIfTypeContainsTextCSS = document()->page() && document()->page()->settings() && document()->page()->settings()->treatsAnyTextCSSLinkAsStylesheet();
if (m_disabledState != Disabled && (m_relAttribute.m_isStyleSheet || (acceptIfTypeContainsTextCSS && type.contains("text/css")))
&& document()->frame() && m_url.isValid()) {
String charset = getAttribute(charsetAttr);
if (charset.isEmpty() && document()->frame())
charset = document()->charset();
if (m_cachedSheet) {
removePendingSheet();
m_cachedSheet->removeClient(this);
m_cachedSheet = 0;
}
if (!checkBeforeLoadEvent())
return;
m_loading = true;
bool mediaQueryMatches = true;
if (!m_media.isEmpty()) {
RefPtr<RenderStyle> documentStyle = CSSStyleSelector::styleForDocument(document());
RefPtr<MediaList> media = MediaList::createAllowingDescriptionSyntax(m_media);
MediaQueryEvaluator evaluator(document()->frame()->view()->mediaType(), document()->frame(), documentStyle.get());
mediaQueryMatches = evaluator.eval(media.get());
}
// Don't hold up render tree construction and script execution on stylesheets
// that are not needed for the rendering at the moment.
bool blocking = mediaQueryMatches && !isAlternate();
addPendingSheet(blocking ? Blocking : NonBlocking);
// Load stylesheets that are not needed for the rendering immediately with low priority.
ResourceLoadPriority priority = blocking ? ResourceLoadPriorityUnresolved : ResourceLoadPriorityVeryLow;
ResourceRequest request(document()->completeURL(m_url));
m_cachedSheet = document()->cachedResourceLoader()->requestCSSStyleSheet(request, charset, priority);
if (m_cachedSheet)
m_cachedSheet->addClient(this);
else {
// The request may have been denied if (for example) the stylesheet is local and the document is remote.
m_loading = false;
removePendingSheet();
}
} else if (m_sheet) {
// we no longer contain a stylesheet, e.g. perhaps rel or type was changed
m_sheet = 0;
document()->styleSelectorChanged(DeferRecalcStyle);
}
}
void HTMLLinkElement::process()
{
if (!inDocument()) {
ASSERT(!m_sheet);
return;
}
String type = m_type.lower();
// IE extension: location of small icon for locationbar / bookmarks
// We'll record this URL per document, even if we later only use it in top level frames
if (m_relAttribute.m_isIcon && m_url.isValid() && !m_url.isEmpty())
document()->setIconURL(m_url.string(), type);
if (m_relAttribute.m_isDNSPrefetch) {
Settings* settings = document()->settings();
// FIXME: The href attribute of the link element can be in "//hostname" form, and we shouldn't attempt
// to complete that as URL <https://bugs.webkit.org/show_bug.cgi?id=48857>.
if (settings && settings->dnsPrefetchingEnabled() && m_url.isValid() && !m_url.isEmpty())
ResourceHandle::prepareForURL(m_url);
}
#if ENABLE(LINK_PREFETCH)
if (m_relAttribute.m_isLinkPrefetch && m_url.isValid() && document()->frame())
document()->cachedResourceLoader()->requestLinkPrefetch(m_url);
#endif
bool acceptIfTypeContainsTextCSS = document()->page() && document()->page()->settings() && document()->page()->settings()->treatsAnyTextCSSLinkAsStylesheet();
// Stylesheet
// This was buggy and would incorrectly match <link rel="alternate">, which has a different specified meaning. -dwh
if (m_disabledState != Disabled && (m_relAttribute.m_isStyleSheet || (acceptIfTypeContainsTextCSS && type.contains("text/css"))) && document()->frame() && m_url.isValid()) {
// also, don't load style sheets for standalone documents
String charset = getAttribute(charsetAttr);
if (charset.isEmpty() && document()->frame())
charset = document()->frame()->loader()->writer()->encoding();
if (m_cachedSheet) {
if (m_loading)
document()->removePendingSheet();
m_cachedSheet->removeClient(this);
m_cachedSheet = 0;
}
if (!dispatchBeforeLoadEvent(m_url))
return;
m_loading = true;
// Add ourselves as a pending sheet, but only if we aren't an alternate
// stylesheet. Alternate stylesheets don't hold up render tree construction.
if (!isAlternate())
document()->addPendingSheet();
m_cachedSheet = document()->cachedResourceLoader()->requestCSSStyleSheet(m_url, charset);
if (m_cachedSheet)
m_cachedSheet->addClient(this);
else {
// The request may have been denied if (for example) the stylesheet is local and the document is remote.
m_loading = false;
if (!isAlternate())
document()->removePendingSheet();
}
} else if (m_sheet) {
// we no longer contain a stylesheet, e.g. perhaps rel or type was changed
m_sheet = 0;
document()->styleSelectorChanged(DeferRecalcStyle);
}
}
void ChannelListItem::paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int align )
{
QPixmap back( width, height() );
QPainter paint( &back );
//KListViewItem::paintCell( &paint, cg, column, width, align );
// PASTED FROM KLISTVIEWITEM:
// set the alternate cell background colour if necessary
QColorGroup _cg = cg;
if (isAlternate())
if (listView()->viewport()->backgroundMode()==Qt::FixedColor)
_cg.setColor(QColorGroup::Background, static_cast< KListView* >(listView())->alternateBackground());
else
_cg.setColor(QColorGroup::Base, static_cast< KListView* >(listView())->alternateBackground());
// PASTED FROM QLISTVIEWITEM
{
QPainter *p = &paint;
QListView *lv = listView();
if ( !lv )
return;
QFontMetrics fm( p->fontMetrics() );
// any text we render is done by the Components, not by this class, so make sure we've nothing to write
QString t;
// removed text truncating code from Qt - we do that differently, further on
int marg = lv->itemMargin();
int r = marg;
// const QPixmap * icon = pixmap( column );
const BackgroundMode bgmode = lv->viewport()->backgroundMode();
const QColorGroup::ColorRole crole = QPalette::backgroundRoleFromMode( bgmode );
if ( _cg.brush( crole ) != lv->colorGroup().brush( crole ) )
p->fillRect( 0, 0, width, height(), _cg.brush( crole ) );
else
{
// all copied from QListView::paintEmptyArea
//lv->paintEmptyArea( p, QRect( 0, 0, width, height() ) );
QStyleOption opt( lv->sortColumn(), 0 ); // ### hack; in 3.1, add a property in QListView and QHeader
QStyle::SFlags how = QStyle::Style_Default;
if ( lv->isEnabled() )
how |= QStyle::Style_Enabled;
lv->style().drawComplexControl( QStyle::CC_ListView,
p, lv, QRect( 0, 0, width, height() ), lv->colorGroup(),
how, QStyle::SC_ListView, QStyle::SC_None,
opt );
}
if ( isSelected() &&
(column == 0 || lv->allColumnsShowFocus()) ) {
p->fillRect( r - marg, 0, width - r + marg, height(),
_cg.brush( QColorGroup::Highlight ) );
// removed text pen setting code from Qt
}
// removed icon drawing code from Qt
// draw the tree gubbins
if ( multiLinesEnabled() && column == 0 && isOpen() && childCount() ) {
int textheight = fm.size( align, t ).height() + 2 * lv->itemMargin();
textheight = QMAX( textheight, QApplication::globalStrut().height() );
if ( textheight % 2 > 0 )
textheight++;
if ( textheight < height() ) {
int w = lv->treeStepSize() / 2;
lv->style().drawComplexControl( QStyle::CC_ListView, p, lv,
QRect( 0, textheight, w + 1, height() - textheight + 1 ), _cg,
lv->isEnabled() ? QStyle::Style_Enabled : QStyle::Style_Default,
QStyle::SC_ListViewExpand,
(uint)QStyle::SC_All, QStyleOption( this ) );
}
}
}
// END OF PASTE
//do you see a better way to tell the TextComponent we are selected ? - Olivier 2004-09-02
if ( isSelected() )
_cg.setColor(QColorGroup::Text , _cg.highlightedText() );
QSimpleRichText myrichtext( text(column), paint.font() );
myrichtext.draw( &paint, 0, 0, paint.window(), _cg );
paint.end();
p->drawPixmap( 0, 0, back );
}
void PlaylistItem::paintCell( QPainter *painter, const QColorGroup &cg, int column, int width, int align )
{
//TODO add spacing on either side of items
//p->translate( 2, 0 ); width -= 3;
// Don't try to draw if width or height is 0, as this crashes Qt
if( !painter || !listView() || width <= 0 || height() == 0 )
return;
static const QImage currentTrackLeft = locate( "data", "amarok/images/currenttrack_bar_left.png" );
static const QImage currentTrackMid = locate( "data", "amarok/images/currenttrack_bar_mid.png" );
static const QImage currentTrackRight = locate( "data", "amarok/images/currenttrack_bar_right.png" );
if( column == Mood && !moodbar().dataExists() )
moodbar().load(); // Only has an effect the first time
// The moodbar column can have text in it, like "Calculating".
// moodbarType is 0 if column != Mood, 1 if we're displaying
// a moodbar, and 2 if we're displaying text
const int moodbarType =
column != Mood ? 0 : moodbar().state() == Moodbar::Loaded ? 1 : 2;
const QString colText = text( column );
const bool isCurrent = this == listView()->currentTrack();
QPixmap buf( width, height() );
QPainter p( &buf, true );
if( isCurrent )
{
static paintCacheItem paintCache[NUM_COLUMNS];
// Convert intensity to string, so we can use it as a key
const QString colorKey = QString::number( glowIntensity );
const bool cacheValid =
paintCache[column].width == width &&
paintCache[column].height == height() &&
paintCache[column].text == colText &&
paintCache[column].font == painter->font() &&
paintCache[column].color == glowBase &&
paintCache[column].selected == isSelected() &&
!s_pixmapChanged;
// If any parameter changed, we must regenerate all pixmaps
if ( !cacheValid )
{
for( int i = 0; i < NUM_COLUMNS; ++i)
paintCache[i].map.clear();
s_pixmapChanged = false;
}
// Determine if we need to repaint the pixmap, or paint from cache
if ( paintCache[column].map.find( colorKey ) == paintCache[column].map.end() )
{
// Update painting cache
paintCache[column].width = width;
paintCache[column].height = height();
paintCache[column].text = colText;
paintCache[column].font = painter->font();
paintCache[column].color = glowBase;
paintCache[column].selected = isSelected();
QColor bg;
if( isSelected() )
bg = listView()->colorGroup().highlight();
else
bg = isAlternate() ? listView()->alternateBackground() :
listView()->viewport()->backgroundColor();
buf.fill( bg );
// Draw column divider line
p.setPen( listView()->viewport()->colorGroup().mid() );
p.drawLine( width - 1, 0, width - 1, height() - 1 );
// Here we draw the background bar graphics for the current track:
//
// Illustration of design, L = Left, M = Middle, R = Right:
// <LMMMMMMMMMMMMMMMR>
int leftOffset = 0;
int rightOffset = 0;
int margin = listView()->itemMargin();
const float colorize = 0.8;
const double intensity = 1.0 - glowIntensity * 0.021;
// Left part
if( column == listView()->m_firstColumn ) {
QImage tmpImage = currentTrackLeft.smoothScale( 1, height(), QImage::ScaleMax );
KIconEffect::colorize( tmpImage, glowBase, colorize );
imageTransparency( tmpImage, intensity );
p.drawImage( 0, 0, tmpImage, 0, 0, tmpImage.width() - 1 ); //HACK
leftOffset = tmpImage.width() - 1; //HACK Subtracting 1, to work around the black line bug
margin += 6;
}
// Right part
else
if( column == Playlist::instance()->mapToLogicalColumn( Playlist::instance()->numVisibleColumns() - 1 ) )
{
QImage tmpImage = currentTrackRight.smoothScale( 1, height(), QImage::ScaleMax );
KIconEffect::colorize( tmpImage, glowBase, colorize );
imageTransparency( tmpImage, intensity );
p.drawImage( width - tmpImage.width(), 0, tmpImage );
rightOffset = tmpImage.width();
margin += 6;
}
// Middle part
// Here we scale the one pixel wide middel image to stretch to the full column width.
QImage tmpImage = currentTrackMid.copy();
KIconEffect::colorize( tmpImage, glowBase, colorize );
imageTransparency( tmpImage, intensity );
tmpImage = tmpImage.smoothScale( width - leftOffset - rightOffset, height() );
p.drawImage( leftOffset, 0, tmpImage );
// Draw the pixmap, if present
int leftMargin = margin;
if ( pixmap( column ) ) {
p.drawPixmap( leftMargin, height() / 2 - pixmap( column )->height() / 2, *pixmap( column ) );
leftMargin += pixmap( column )->width() + 2;
}
if( align != Qt::AlignCenter )
align |= Qt::AlignVCenter;
if( column != Rating &&
moodbarType != 1 )
{
// Draw the text
static QFont font;
static int minbearing = 1337 + 666;
if( minbearing == 2003 || font != painter->font() )
{
font = painter->font();
minbearing = painter->fontMetrics().minLeftBearing()
+ painter->fontMetrics().minRightBearing();
}
const bool italic = font.italic();
int state = EngineController::engine()->state();
if( state == Engine::Playing || state == Engine::Paused )
font.setItalic( !italic );
p.setFont( font );
p.setPen( cg.highlightedText() );
// paint.setPen( glowText );
const int _width = width - leftMargin - margin + minbearing - 1; // -1 seems to be necessary
const QString _text = KStringHandler::rPixelSqueeze( colText, painter->fontMetrics(), _width );
p.drawText( leftMargin, 0, _width, height(), align, _text );
font.setItalic( italic );
p.setFont( font );
}
paintCache[column].map[colorKey] = buf;
}
else
p.drawPixmap( 0, 0, paintCache[column].map[colorKey] );
if( column == Rating )
drawRating( &p );
if( moodbarType == 1 )
drawMood( &p, width, height() );
}
else
{
const QColorGroup _cg = ( !exists() || !isEnabled() )
? listView()->palette().disabled()
: listView()->palette().active();
QColor bg = isSelected() ? _cg.highlight()
: isAlternate() ? listView()->alternateBackground()
: listView()->viewport()->backgroundColor();
#if KDE_IS_VERSION( 3, 3, 91 )
if( listView()->shadeSortColumn() && !isSelected() && listView()->columnSorted() == column )
{
/* from klistview.cpp
Copyright (C) 2000 Reginald Stadlbauer <*****@*****.**>
Copyright (C) 2000,2003 Charles Samuels <*****@*****.**>
Copyright (C) 2000 Peter Putzer */
if ( bg == Qt::black )
bg = QColor(55, 55, 55); // dark gray
else
{
int h,s,v;
bg.hsv(&h, &s, &v);
if ( v > 175 )
bg = bg.dark(104);
else
bg = bg.light(120);
}
}
#endif
const QColor textc = isSelected() ? _cg.highlightedText() : _cg.text();
buf.fill( bg );
// Draw column divider line
if( !isSelected() )
{
p.setPen( listView()->viewport()->colorGroup().mid() );
p.drawLine( width - 1, 0, width - 1, height() - 1 );
}
// Draw the pixmap, if present
int margin = listView()->itemMargin(), leftMargin = margin;
if ( pixmap( column ) ) {
p.drawPixmap( leftMargin, height() / 2 - pixmap( column )->height() / 2, *pixmap( column ) );
leftMargin += pixmap( column )->width();
}
if( align != Qt::AlignCenter )
align |= Qt::AlignVCenter;
if( column == Rating )
drawRating( &p );
else if( moodbarType == 1 )
drawMood( &p, width, height() );
else
{
// Draw the text
static QFont font;
static int minbearing = 1337 + 666; //can be 0 or negative, 2003 is less likely
if( minbearing == 2003 || font != painter->font() )
{
font = painter->font(); //getting your bearings can be expensive, so we cache them
minbearing = painter->fontMetrics().minLeftBearing()
+ painter->fontMetrics().minRightBearing();
}
p.setFont( font );
p.setPen( ( m_isNew && isEnabled() && !isSelected() ) ? AmarokConfig::newPlaylistItemsColor() : textc );
const int _width = width - leftMargin - margin + minbearing - 1; // -1 seems to be necessary
const QString _text = KStringHandler::rPixelSqueeze( colText, painter->fontMetrics(), _width );
p.drawText( leftMargin, 0, _width, height(), align, _text );
}
}
/// Track action symbols
const int queue = listView()->m_nextTracks.findRef( this ) + 1;
const bool stop = ( this == listView()->m_stopAfterTrack );
const bool repeat = Amarok::repeatTrack() && isCurrent;
const uint num = ( queue ? 1 : 0 ) + ( stop ? 1 : 0 ) + ( repeat ? 1 : 0 );
static const QPixmap pixstop = Amarok::getPNG( "currenttrack_stop_small" ),
pixrepeat = Amarok::getPNG( "currenttrack_repeat_small" );
//figure out if we are in the actual physical first column
if( column == listView()->m_firstColumn && num )
{
//margin, height
const uint m = 2, h = height() - m;
const QString str = QString::number( queue );
const uint qw = painter->fontMetrics().width( str ), sw = pixstop.width(), rw = pixrepeat.width(),
qh = painter->fontMetrics().height(), sh = pixstop.height(), rh = pixrepeat.height();
//maxwidth
const uint mw = kMax( qw, kMax( rw, sw ) );
//width of first & second column of pixmaps
const uint w1 = ( num == 3 ) ? kMax( qw, rw )
: ( num == 2 && isCurrent ) ? kMax( repeat ? rw : 0, kMax( stop ? sw : 0, queue ? qw : 0 ) )
: ( num == 2 ) ? qw
: queue ? qw : repeat ? rw : stop ? sw : 0,
w2 = ( num == 3 ) ? sw
: ( num == 2 && !isCurrent ) ? sw
: 0; //phew
//ellipse width, total width
const uint ew = 16, tw = w1 + w2 + m * ( w2 ? 2 : 1 );
p.setBrush( cg.highlight() );
p.setPen( cg.highlight().dark() ); //TODO blend with background color
p.drawEllipse( width - tw - ew/2, m / 2, ew, h );
p.drawRect( width - tw, m / 2, tw, h );
p.setPen( cg.highlight() );
p.drawLine( width - tw, m/2 + 1, width - tw, h - m/2 );
int x = width - m - mw, y = height() / 2, tmp = 0;
const bool multi = ( isCurrent && num >= 2 );
if( queue )
{
//draw the shadowed inner text
//NOTE we can't set an arbituary font size or family, these settings are already optional
//and user defaults should also take presidence if no playlist font has been selected
//const QFont smallFont( "Arial", (playNext > 9) ? 9 : 12 );
//p->setFont( smallFont );
//TODO the shadow is hard to do well when using a dark font color
//TODO it also looks cluttered for small font sizes
//p->setPen( cg.highlightedText().dark() );
//p->drawText( width - w + 2, 3, w, h-1, Qt::AlignCenter, str );
if( !multi )
tmp = -(qh / 2);
y += tmp;
p.setPen( cg.highlightedText() );
p.drawText( x, y, -x + width, multi ? h/2 : qh, Qt::AlignCenter, str );
y -= tmp;
if( isCurrent )
y -= height() / 2;
else
x -= m + w2;
}
if( repeat )
{
if( multi )
tmp = (h/2 - rh)/2 + ( num == 2 && stop ? 0 : 1 );
else
tmp = -(rh / 2);
y += tmp;
p.drawPixmap( x, y, pixrepeat );
y -= tmp;
if( num == 3 )
{
x -= m + w2 + 2;
y = height() / 2;
}
else
y -= height() / 2;
}
if( stop )
{
if( multi && num != 3 )
tmp = m + (h/2 - sh)/2;
else
tmp = -(sh / 2);
y += tmp;
p.drawPixmap( x, y, pixstop );
y -= tmp;
}
}
if( this != listView()->currentTrack() && !isSelected() )
{
p.setPen( QPen( cg.mid(), 0, Qt::SolidLine ) );
p.drawLine( width - 1, 0, width - 1, height() - 1 );
}
p.end();
painter->drawPixmap( 0, 0, buf );
}
