void QwtDynGridLayout::setGeometry(const QRect &rect)
{
QLayout::setGeometry(rect);
if ( isEmpty() )
return;
d_data->numCols = columnsForWidth(rect.width());
d_data->numRows = itemCount() / d_data->numCols;
if ( itemCount() % d_data->numCols )
d_data->numRows++;
#if QT_VERSION < 0x040000
QValueList<QRect> itemGeometries = layoutItems(rect, d_data->numCols);
#else
QList<QRect> itemGeometries = layoutItems(rect, d_data->numCols);
#endif
int index = 0;
for (PrivateData::LayoutItemList::iterator it = d_data->itemList.begin();
it != d_data->itemList.end(); ++it)
{
QWidget *w = (*it)->widget();
if ( w )
{
w->setGeometry(itemGeometries[index]);
index++;
}
}
}
void MessageView::messageItemClicked(YawnerNS::UiNS::ViewNS::MessageViewNS::MessageItem *item)
{
if (_viewMode != Thread || _currentThreadId != item->message()->getThreadStarterId()) {
_currentThreadId = item->message()->getThreadStarterId();
_viewMode = Thread;
QList<YawnerNS::UiNS::ViewNS::MessageViewNS::MessageItem*> threadList;
QListIterator<YawnerNS::UiNS::ViewNS::MessageViewNS::MessageItem*> all(_messagesItems);
all.toBack();
while (all.hasPrevious()) {
if (all.peekPrevious()->message()->getThreadStarterId() == _currentThreadId) {
threadList.append(all.previous());
}
else {
all.previous()->animateOpacity(0);
}
}
qSort(
threadList.begin(),
threadList.end(),
YawnerNS::UiNS::ViewNS::MessageViewNS::message_item_is_older_than
);
layoutItems(&threadList);
}
else {
_viewMode = Feed;
layoutItems(&_messagesItems);
}
}
unsigned int CategorizedList::AddCategory(const std::string& name)
{
CategoryPtr p(new Category(*this, name));
m_categories.push_back(p);
layoutItems();
return (unsigned int)m_categories.size() - 1;
}
void MessageView::setWidth(int width)
{
setSceneRect(sceneRect().x(), sceneRect().y(), width, sceneRect().height());
QListIterator<YawnerNS::UiNS::ViewNS::MessageViewNS::MessageItem*> it(_messagesItems);
while (it.hasNext()) {
it.next()->setWidth(width - std::min(4, verticalScrollBar()->width()));
}
layoutItems(&_messagesItems);
}
QgsLayoutItem *QgsLayout::itemByTemplateUuid( const QString &uuid ) const
{
QList<QgsLayoutItem *> itemList;
layoutItems( itemList );
for ( QgsLayoutItem *item : qgis::as_const( itemList ) )
{
if ( item->mTemplateUuid == uuid )
return item;
}
return nullptr;
}
QgsLayoutItem *QgsLayout::itemByUuid( const QString &uuid, bool includeTemplateUuids ) const
{
QList<QgsLayoutItem *> itemList;
layoutItems( itemList );
for ( QgsLayoutItem *item : qgis::as_const( itemList ) )
{
if ( item->uuid() == uuid )
return item;
else if ( includeTemplateUuids && item->mTemplateUuid == uuid )
return item;
}
return nullptr;
}
void ScrollList::layout(){
layoutItems();
if(mVerticalScrolling){
float scrollyHeight = mScrollableHolder->getHeight();
if(scrollyHeight < getHeight()){
scrollyHeight = getHeight();
}
if(mScrollableHolder){
mScrollableHolder->setSize(getWidth(), scrollyHeight);
}
if (getPerspective()){
if(mFillFromTop){
pushItemsTop();
}
} else if(!mFillFromTop){
pushItemsTop();
}
} else {
float scrollyWidth = mScrollableHolder->getWidth();
if(scrollyWidth < getWidth()){
scrollyWidth = getWidth();
}
if(mScrollableHolder){
mScrollableHolder->setSize(scrollyWidth, getHeight());
}
}
if(mScrollArea){
mScrollArea->setScrollSize(getWidth(), getHeight());
}
assignItems();
}
QgsLayoutItemMap *QgsLayout::referenceMap() const
{
// prefer explicitly set reference map
if ( QgsLayoutItemMap *map = qobject_cast< QgsLayoutItemMap * >( itemByUuid( mWorldFileMapId ) ) )
return map;
// else try to find largest map
QList< QgsLayoutItemMap * > maps;
layoutItems( maps );
QgsLayoutItemMap *largestMap = nullptr;
double largestMapArea = 0;
for ( QgsLayoutItemMap *map : qgis::as_const( maps ) )
{
double area = map->rect().width() * map->rect().height();
if ( area > largestMapArea )
{
largestMapArea = area;
largestMap = map;
}
}
return largestMap;
}
void Q3DockAreaLayout::setGeometry(const QRect &r)
{
QLayout::setGeometry(r);
layoutItems(r);
}
bool BaseList::onResumeLayout(void)
{
layoutItems();
return base_window::onResumeLayout();
}
void BaseList::onChildRemove(window_ptr& node)
{
layoutItems();
}
void BaseList::onChildAdd(window_ptr& node)
{
layoutItems();
}
void CategorizedList::Clear()
{
m_categories.clear();
layoutItems();
}
void CategorizedList::RemoveCategory(unsigned int idx)
{
m_categories.erase(m_categories.begin() + idx);
layoutItems();
}
bool BaseList::onLoad(void)
{
layoutItems();
return base_window::onLoad();
}
QList< QgsLayoutItem * > QgsLayout::loadFromTemplate( const QDomDocument &document, const QgsReadWriteContext &context, bool clearExisting, bool *ok )
{
if ( ok )
*ok = false;
QList< QgsLayoutItem * > result;
if ( clearExisting )
{
clear();
}
QDomDocument doc;
// If this is a 2.x composition template, convert it to a layout template
if ( QgsCompositionConverter::isCompositionTemplate( document ) )
{
doc = QgsCompositionConverter::convertCompositionTemplate( document, mProject );
}
else
{
doc = document;
}
// remove all uuid attributes since we don't want duplicates UUIDS
QDomNodeList itemsNodes = doc.elementsByTagName( QStringLiteral( "LayoutItem" ) );
for ( int i = 0; i < itemsNodes.count(); ++i )
{
QDomNode itemNode = itemsNodes.at( i );
if ( itemNode.isElement() )
{
itemNode.toElement().removeAttribute( QStringLiteral( "uuid" ) );
}
}
QDomNodeList multiFrameNodes = doc.elementsByTagName( QStringLiteral( "LayoutMultiFrame" ) );
for ( int i = 0; i < multiFrameNodes.count(); ++i )
{
QDomNode multiFrameNode = multiFrameNodes.at( i );
if ( multiFrameNode.isElement() )
{
multiFrameNode.toElement().removeAttribute( QStringLiteral( "uuid" ) );
QDomNodeList frameNodes = multiFrameNode.toElement().elementsByTagName( QStringLiteral( "childFrame" ) );
QDomNode itemNode = frameNodes.at( i );
if ( itemNode.isElement() )
{
itemNode.toElement().removeAttribute( QStringLiteral( "uuid" ) );
}
}
}
//read general settings
if ( clearExisting )
{
QDomElement layoutElem = doc.documentElement();
if ( layoutElem.isNull() )
{
return result;
}
bool loadOk = readXml( layoutElem, doc, context );
if ( !loadOk )
{
return result;
}
layoutItems( result );
}
else
{
result = addItemsFromXml( doc.documentElement(), doc, context );
}
if ( ok )
*ok = true;
return result;
}
