QIconSet menuIconSet(const QString& icon)
{
QIconSet iconset;
int iconSize = KickerSettings::menuEntryHeight();
if (iconSize < 0)
{
return iconset;
}
if (icon != "unknown")
{
if (iconSize > 0)
{
iconset = KGlobal::iconLoader()->loadIconSet(icon,
KIcon::NoGroup,
iconSize, true);
}
else if (iconSize == 0)
{
QPixmap normal = KGlobal::iconLoader()->loadIcon(icon,
KIcon::Small,
0,
KIcon::DefaultState,
0,
true);
QPixmap active = KGlobal::iconLoader()->loadIcon(icon,
KIcon::Small,
0,
KIcon::ActiveState,
0,
true);
// make sure they are not larger than 20x20
if (normal.width() > 20 || normal.height() > 20)
{
normal.convertFromImage(normal.convertToImage().smoothScale(20,20));
}
if (active.width() > 20 || active.height() > 20)
{
active.convertFromImage(active.convertToImage().smoothScale(20,20));
}
iconset.setPixmap(normal, QIconSet::Small, QIconSet::Normal);
iconset.setPixmap(active, QIconSet::Small, QIconSet::Active);
}
}
if (iconset.isNull())
{
QPixmap pix(iconSize, iconSize);
QBitmap map(iconSize, iconSize, true);
pix.setMask(map);
iconset = QIconSet(pix, pix);
}
return iconset;
}
QSize QToolBoxButton::sizeHint() const
{
QSize iconSize(8, 8);
if ( !icon.isNull() )
iconSize += icon.pixmap( QIconSet::Small, QIconSet::Normal ).size() + QSize( 2, 0 );
QSize textSize = fontMetrics().size( Qt::ShowPrefix, label ) + QSize(0, 8);
QSize total(iconSize.width() + textSize.width(), QMAX(iconSize.height(), textSize.height()));
return total.expandedTo(QApplication::globalStrut());
}
void SourceDirTreeNode::refreshIcon()
{
if (Settings::sourceDirTreeShowIcons()) {
QIconSet iconSet = KGlobal::iconLoader()->loadIconSet(Constants::ICON_SOURCEDIR, KIcon::Small, Settings::sourceDirTreeIconSize(), true);
if (iconSet.isNull()) {
tracer->swarning(__func__) << "Could not load iconset with iconname: '" << Constants::ICON_SOURCEDIR << "'" << endl;
this->setPixmap(SourceDirTree::COLUMN_TEXT, 0);
} else {
this->setPixmap(SourceDirTree::COLUMN_TEXT, iconSet.pixmap());
}
} else {
this->setPixmap(SourceDirTree::COLUMN_TEXT, 0);
}
}
QSize QToolBoxButton::minimumSizeHint() const
{
if ( icon.isNull() )
return QSize();
return QSize(8, 8) + icon.pixmap( QIconSet::Small, QIconSet::Normal ).size();
}
