本文整理汇总了C++中ModItem::getFieldValue方法的典型用法代码示例。如果您正苦于以下问题：C++ ModItem::getFieldValue方法的具体用法？C++ ModItem::getFieldValue怎么用？C++ ModItem::getFieldValue使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ModItem的用法示例。
在下文中一共展示了ModItem::getFieldValue方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: readFromOMCWThread
/**
* Finding function : returns all components whom classname equals argument className.
*/
QList<ModItem*> ModItemsTree::findCompOfClassInDescendants(QString className,ModItem* parent)
{
if(parent==NULL)
parent = _rootElement;
ModItem* curComponent;
QList<ModItem*> curComponents;
int iChild;
int curDepth = parent->depth();
// then check children are readen
if(!parent->childrenReaden())
{
// if not, check in its direction
readFromOMCWThread(parent,curDepth+1,QString(),curDepth);
}
int nbCompChild = parent->compChildCount();
int nbModelChild = parent->modelChildCount();
int nbPackageChild = parent->packageChildCount();
// looking if one child corresponds
for(iChild=0;iChild<nbCompChild;iChild++)
{
curComponent = parent->compChild(iChild);
if(curComponent->getFieldValue(ModComponent::CLASSNAME)==className)
curComponents.push_back(curComponent);
}
//look deeper in components children
iChild=0;
while(iChild<nbCompChild)
{
curComponents << findCompOfClassInDescendants(className,parent->compChild(iChild));
iChild++;
}
//look deeper in models children
iChild=0;
while(iChild<nbModelChild)
{
curComponents << findCompOfClassInDescendants(className,parent->modelChild(iChild));
iChild++;
}
//look deeper in packages children
iChild=0;
while(iChild<nbPackageChild)
{
curComponents << findCompOfClassInDescendants(className,parent->packageChild(iChild));
iChild++;
}
return curComponents;
}示例2: while
/**
* Finding function : returns all components whom classname equals argument className.
*/
QList<ModItem*> ModItemsTree::findCompOfClassInDescendants(QString className,ModItem* parent)
{
if(parent==NULL)
parent = _rootElement;
ModItem* curComponent;
QList<ModItem*> curComponents;
int iChild;
int nbCompChild = parent->compChildCount();
int nbModelChild = parent->modelChildCount();
int nbPackageChild = parent->packageChildCount();
// looking if one child corresponds
for(iChild=0; iChild<nbCompChild; iChild++)
{
curComponent = parent->compChild(iChild);
if(curComponent->getFieldValue(ModComponent::CLASSNAME)==className)
curComponents.push_back(curComponent);
}
//look deeper in components children
iChild=0;
while(iChild<nbCompChild)
{
curComponents << findCompOfClassInDescendants(className,parent->compChild(iChild));
iChild++;
}
//look deeper in models children
iChild=0;
while(iChild<nbModelChild)
{
curComponents << findCompOfClassInDescendants(className,parent->modelChild(iChild));
iChild++;
}
//look deeper in packages children
iChild=0;
while(iChild<nbPackageChild)
{
curComponents << findCompOfClassInDescendants(className,parent->packageChild(iChild));
iChild++;
}
return curComponents;
}示例3: data
QVariant ModItemsTree::data(const QModelIndex &index, int role) const
{
if(_enabled)
{
if (!index.isValid())
return QVariant();
if (role != Qt::DisplayRole && role !=Qt::ToolTipRole && role != Qt::DecorationRole)
return QVariant();
if(index.column()<0 || index.column()>=ModItem::nbFields)
return QVariant();
ModItem *item = static_cast<ModItem*>(index.internalPointer());
if(item)
{
if(role==Qt::DecorationRole)
return getModelicaNodeIcon(item);
// fullfiling is now done in ::fetchmore
// if(!item->childrenReaden())
// readFromOmcV2(item,1);
if (role == Qt::ToolTipRole)
{
QString tooltip = item->getStrToolTip();
return tooltip;
}
// if display, only display short name (since hierarchy is visible)
if((role == Qt::DisplayRole) && (index.column()==ModItem::NAME))
return item->name(ModItem::SHORT);
return item->getFieldValue(index.column(),role);
}
else
{
return QVariant();
}
}
else
return QVariant();
}