FemConditionModel Class Reference

Detailed Description

A model for the display of information from boundary conditions and source terms.

See also

TreeModel, FemConditionView, TreeItem

Definition at line 13 of file FemConditionModel.h.

#include <FemConditionModel.h>

Inheritance diagram for FemConditionModel:

Collaboration diagram for FemConditionModel:

Public Slots
void	clearView ()
	Clears the tree.
void	setFemCondition (DataHolderLib::FemCondition *cond)
	Displays information on a boundary condition or source term.
void	setProcessVariable (DataHolderLib::FemCondition *cond)
	Displays information on a process variable.
Public Slots inherited from TreeModel
void	updateData ()

Public Member Functions
	FemConditionModel (QObject *parent=nullptr)
int	columnCount (const QModelIndex &=QModelIndex()) const override
Public Member Functions inherited from TreeModel
	TreeModel (QObject *parent=nullptr)
	~TreeModel () override
QVariant	data (const QModelIndex &index, int role) const override
bool	setData (const QModelIndex &index, const QVariant &value, int role) override
Qt::ItemFlags	flags (const QModelIndex &index) const override
TreeItem *	getItem (const QModelIndex &index) const
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const override
QModelIndex	parent (const QModelIndex &index) const override
bool	removeRows (int position, int count, const QModelIndex &parent) override
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
TreeItem *	rootItem () const

Additional Inherited Members
Protected Attributes inherited from TreeModel
TreeItem *	_rootItem

Constructor & Destructor Documentation

FemConditionModel()

FemConditionModel::FemConditionModel ( QObject * parent = nullptr )

explicit

Constructor.

Definition at line 13 of file FemConditionModel.cpp.

                                                    : TreeModel(parent)
{
    QList<QVariant> root_data;
    delete _rootItem;
    root_data << "Parameter"
              << "Value";
    _rootItem = new TreeItem(root_data, nullptr);
}

References TreeModel::TreeModel(), TreeModel::_rootItem, and TreeModel::parent().

Member Function Documentation

clearView

void FemConditionModel::clearView ( )

slot

Clears the tree.

Definition at line 100 of file FemConditionModel.cpp.

{
    beginResetModel();
    _rootItem->removeChildren(0, _rootItem->childCount());
    endResetModel();
}

References TreeModel::_rootItem.

Referenced by setFemCondition(), and setProcessVariable().

columnCount()

int FemConditionModel::columnCount ( const QModelIndex & = QModelIndex() ) const

inlineoverride

Definition at line 20 of file FemConditionModel.h.

    {
        return 2;
    }

setFemCondition

void FemConditionModel::setFemCondition ( DataHolderLib::FemCondition * cond )

slot

Displays information on a boundary condition or source term.

Definition at line 22 of file FemConditionModel.cpp.

{
    beginResetModel();
    this->clearView();
 
    QList<QVariant> cond_data;
    cond_data << QString::fromStdString(cond->getConditionClassStr()) + ":"
              << QString::fromStdString(cond->getParamName());
    TreeItem* cond_item = new TreeItem(cond_data, _rootItem);
    _rootItem->appendChild(cond_item);
 
    QList<QVariant> type_data;
    std::string type_str;
    if (cond->getConditionClassStr() == "Boundary Condition")
    {
        type_str = DataHolderLib::BoundaryCondition::convertTypeToString(
            static_cast<DataHolderLib::BoundaryCondition*>(cond)->getType());
    }
    else if (cond->getConditionClassStr() == "Source Term")
    {
        type_str = DataHolderLib::SourceTerm::convertTypeToString(
            static_cast<DataHolderLib::SourceTerm*>(cond)->getType());
    }
    type_data << "Type:" << QString::fromStdString(type_str);
    TreeItem* type_item = new TreeItem(type_data, cond_item);
    cond_item->appendChild(type_item);
 
    QString const obj_class_str =
        (cond->getBaseObjType() == DataHolderLib::BaseObjType::MESH)
            ? "Mesh:"
            : "Geometry:";
    QList<QVariant> obj_class_data;
    obj_class_data << "Set on " + obj_class_str
                   << QString::fromStdString(cond->getBaseObjName());
    TreeItem* obj_class_item = new TreeItem(obj_class_data, cond_item);
    cond_item->appendChild(obj_class_item);
 
    QString const obj_str =
        (cond->getBaseObjType() == DataHolderLib::BaseObjType::MESH)
            ? "Mesh array:"
            : "Geo-Object:";
    QString const name_str =
        (cond->getBaseObjType() == DataHolderLib::BaseObjType::MESH)
            ? QString::fromStdString(cond->getParamName())
            : QString::fromStdString(cond->getObjName());
    QList<QVariant> obj_data;
    obj_data << obj_str << name_str;
    TreeItem* obj_item = new TreeItem(obj_data, cond_item);
    cond_item->appendChild(obj_item);
 
    endResetModel();
}

References TreeModel::_rootItem, TreeItem::appendChild(), clearView(), DataHolderLib::BoundaryCondition::convertTypeToString(), DataHolderLib::SourceTerm::convertTypeToString(), DataHolderLib::FemCondition::getBaseObjName(), DataHolderLib::FemCondition::getBaseObjType(), DataHolderLib::FemCondition::getConditionClassStr(), DataHolderLib::FemCondition::getObjName(), DataHolderLib::FemCondition::getParamName(), and DataHolderLib::MESH.

setProcessVariable

void FemConditionModel::setProcessVariable ( DataHolderLib::FemCondition * cond )

slot

Displays information on a process variable.

Definition at line 75 of file FemConditionModel.cpp.

{
    beginResetModel();
    this->clearView();
 
    DataHolderLib::ProcessVariable const& var(cond->getProcessVar());
 
    QList<QVariant> pvar_data;
    pvar_data << "Process variable:" << QString::fromStdString(var.name);
    TreeItem* pvar_item = new TreeItem(pvar_data, _rootItem);
    _rootItem->appendChild(pvar_item);
 
    QList<QVariant> order_data;
    order_data << "Order:" << QString::number(var.order);
    TreeItem* order_item = new TreeItem(order_data, pvar_item);
    pvar_item->appendChild(order_item);
 
    QList<QVariant> comp_data;
    comp_data << "Number of components:" << QString::number(var.components);
    TreeItem* comp_item = new TreeItem(comp_data, pvar_item);
    pvar_item->appendChild(comp_item);
 
    endResetModel();
}

References TreeModel::_rootItem, TreeItem::appendChild(), clearView(), DataHolderLib::ProcessVariable::components, DataHolderLib::FemCondition::getProcessVar(), DataHolderLib::ProcessVariable::name, and DataHolderLib::ProcessVariable::order.

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The documentation for this class was generated from the following files:

• FemConditionModel.h
• FemConditionModel.cpp