void TrayIcon::startClock()
{
kDebug(5970) << "Entering function";
if ( _taskActiveTimer )
{
_taskActiveTimer->start(1000);
setIconByPixmap( *(*icons)[_activeIcon] );
}
kDebug(5970) << "Leaving function";
}
void SysTrayIcon::updateUnreadCount( int changeOfUnreadPosts )
{
kDebug();
unread += changeOfUnreadPosts;
if ( unread <= 0 ) {
setIconByName(currentIconName());
unread = 0;
} else {
// adapted from KMSystemTray::updateCount()
int oldWidth = 22;
QString countStr = QString::number( unread );
QFont f = KGlobalSettings::generalFont();
f.setBold( true );
float pointSize = f.pointSizeF();
QFontMetrics fm( f );
int w = fm.width( countStr );
if ( w > ( oldWidth - 2 ) ) {
pointSize *= float( oldWidth - 2 ) / float( w );
f.setPointSizeF( pointSize );
}
// overlay
QPixmap overlayImg = KIcon(currentIconName()).pixmap(22,22);
QPainter p( &overlayImg );
p.setFont( f );
KColorScheme scheme( QPalette::Active, KColorScheme::View );
fm = QFontMetrics( f );
QRect boundingRect = fm.tightBoundingRect( countStr );
boundingRect.adjust( 0, 0, 0, 2 );
boundingRect.setHeight( qMin( boundingRect.height(), oldWidth ) );
boundingRect.moveTo(( oldWidth - boundingRect.width() ) / 2,
(( oldWidth - boundingRect.height() ) / 2 ) - 1 );
p.setOpacity( 0.7 );
QBrush br(QColor(255, 255, 255), Qt::SolidPattern);
p.setBrush( br );
p.setPen( QColor(255, 255, 255) );
p.drawRoundedRect( boundingRect, 2.0, 2.0 );
p.setBrush( Qt::NoBrush );
p.setPen( QColor( 0, 0, 0 ) );
p.setOpacity( 1.0 );
p.drawText( overlayImg.rect(), Qt::AlignCenter, countStr );
setIconByPixmap( overlayImg );
}
this->setToolTip( "choqok", i18n("Choqok"), i18np( "1 unread post", "%1 unread posts", unread ) );
}
void TrayIcon::resetClock()
{
_activeIcon = 0;
setIconByPixmap( *(*icons)[_activeIcon]);
}
void TrayIcon::advanceClock()
{
_activeIcon = (_activeIcon+1) % 8;
setIconByPixmap( *(*icons)[_activeIcon]);
}
void TrayIcon::slotSetUnread(int unread)
{
m_unread = unread;
this->setToolTip( m_defaultIcon.name(), i18n("Akregator"), i18np( "1 unread article", "%1 unread articles", unread ) );
if (unread <= 0 || !Settings::enableTrayIconUnreadArticleCount())
{
setIconByName( m_defaultIcon.name() );
}
else
{
// adapted from KMSystemTray::updateCount()
int oldWidth = KIconLoader::SizeSmallMedium;
QString countStr = QString::number( unread );
QFont f = KGlobalSettings::generalFont();
f.setBold(true);
float pointSize = f.pointSizeF();
QFontMetrics fm(f);
int w = fm.width(countStr);
if( w > (oldWidth - 2) )
{
pointSize *= float(oldWidth - 2) / float(w);
f.setPointSizeF(pointSize);
}
// overlay
QPixmap overlayImg( oldWidth, oldWidth );
overlayImg.fill( Qt::transparent );
QPainter p(&overlayImg);
p.setFont(f);
KColorScheme scheme(QPalette::Active, KColorScheme::View);
fm = QFontMetrics(f);
QRect boundingRect = fm.tightBoundingRect(countStr);
boundingRect.adjust(0, 0, 0, 2);
boundingRect.setHeight(qMin(boundingRect.height(), oldWidth));
boundingRect.moveTo((oldWidth - boundingRect.width()) / 2,
((oldWidth - boundingRect.height()) / 2) - 1);
p.setOpacity(0.7);
p.setBrush(scheme.background(KColorScheme::LinkBackground));
p.setPen(scheme.background(KColorScheme::LinkBackground).color());
p.drawRoundedRect(boundingRect, 2.0, 2.0);
p.setBrush(Qt::NoBrush);
p.setPen(scheme.foreground(KColorScheme::LinkText).color());
p.setOpacity(1.0);
p.drawText(overlayImg.rect(), Qt::AlignCenter, countStr);
p.end();
QPixmap iconPixmap = m_defaultIcon.pixmap( oldWidth, oldWidth );
QPainter pp( &iconPixmap );
pp.drawPixmap( 0, 0, overlayImg );
pp.end();
setIconByPixmap( iconPixmap );
}
}
