void
KdmItem::widgetGone()
{
myWidget = 0;
emit needPlugging();
emit needPlacement();
}
void
KdmItem::setWidget(QWidget *widget)
{
if ((myWidget = widget)) {
myWidget->hide(); // yes, really
connect(myWidget, SIGNAL(destroyed()), SLOT(widgetGone()));
setWidgetAttribs(myWidget);
}
emit needPlugging();
emit needPlacement();
}
void
KdmItem::updateThisVisible()
{
bool show = m_shown;
if (show && (!m_showType.isNull() || m_minScrWidth || m_minScrHeight)) {
KdmThemer *thm = themer();
if ((!m_showType.isNull() &&
!(thm->typeVisible(m_showType) ^ m_showTypeInvert)) ||
(thm->widget() &&
(thm->widget()->width() < m_minScrWidth ||
thm->widget()->height() < m_minScrHeight)))
{
show = false;
}
}
if (m_visible != show) {
m_visible = show;
emit needPlacement();
}
}
void
KdmThemer::generateItems( KdmItem *parent, const QDomNode &node )
{
/*
* Go through each of the child nodes
*/
const QDomNodeList &subnodeList = node.childNodes();
for (int nod = 0; nod < subnodeList.count(); nod++) {
QDomNode subnode = subnodeList.item( nod );
QDomElement el = subnode.toElement();
QString tagName = el.tagName();
if (tagName == "item") {
QString showType;
bool showTypeInvert = false;
QDomNode showNode = subnode.namedItem( "show" );
if (!showNode.isNull()) {
QDomElement sel = showNode.toElement();
QString modes = sel.attribute( "modes" );
if (!modes.isNull() &&
(modes == "nowhere" ||
(modes != "everywhere" &&
!modes.split( ",", QString::SkipEmptyParts ).contains(
m_currentMode ))))
continue;
showType = sel.attribute( "type" );
if (!showType.isNull()) {
if (showType[0] == '!') {
showType.remove( 0, 1 );
showTypeInvert = true;
}
if (!showType.startsWith( "plugin-" ) &&
m_showTypes.contains( showType ) == showTypeInvert)
continue;
}
}
QString type = el.attribute( "type" );
KdmItem *newItem;
if (type == "label")
newItem = new KdmLabel( parent, subnode );
else if (type == "pixmap")
newItem = new KdmPixmap( parent, subnode );
else if (type == "rect")
newItem = new KdmRect( parent, subnode );
else if (type == "entry") {
//newItem = new KdmEntry( parent, subnode );
newItem = new KdmRect( parent, subnode );
newItem->setType( type );
} else if (type=="list")
newItem = new KdmList( parent, subnode );
else if (type == "svg")
newItem = new KdmPixmap( parent, subnode );
else
continue;
newItem->setIsButton( el.attribute( "button", "false" ) == "true" );
newItem->setShowType( showType, showTypeInvert );
connect( newItem, SIGNAL(needUpdate( int, int, int, int )),
SLOT(update( int, int, int, int )) );
connect( newItem, SIGNAL(needPlacement()),
SLOT(slotNeedPlacement()) );
connect( newItem, SIGNAL(needPlugging()),
SLOT(slotNeedPlugging()) );
connect( newItem, SIGNAL(activated( const QString & )),
SIGNAL(activated( const QString & )) );
generateItems( newItem, subnode );
} else if (tagName == "box") {
parent->setBoxLayout( subnode );
generateItems( parent, subnode );
} else if (tagName == "fixed") {
parent->setFixedLayout( subnode );
generateItems( parent, subnode );
}
}
}
