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 ) );
}
SysTrayIcon::SysTrayIcon( Choqok::UI::MainWindow* parent )
: KStatusNotifierItem( parent ), _mainwin(parent), isOffline(false)
{
kDebug();
unread = 0;
setAssociatedWidget(parent);
setCategory(ApplicationStatus);
setStandardActionsEnabled(false);
setStatus(Active);
setIconByName( currentIconName() );
}
QString StatusNotifierItem::iconName() const
{
return currentIconName();
}
