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BusDialog.cpp
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BusDialog.cpp
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/*
* This file is part of OpenModelica.
*
* Copyright (c) 1998-CurrentYear, Open Source Modelica Consortium (OSMC),
* c/o Linköpings universitet, Department of Computer and Information Science,
* SE-58183 Linköping, Sweden.
*
* All rights reserved.
*
* THIS PROGRAM IS PROVIDED UNDER THE TERMS OF GPL VERSION 3 LICENSE OR
* THIS OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.2.
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE
* OF THE OSMC PUBLIC LICENSE OR THE GPL VERSION 3, ACCORDING TO RECIPIENTS CHOICE.
*
* The OpenModelica software and the Open Source Modelica
* Consortium (OSMC) Public License (OSMC-PL) are obtained
* from OSMC, either from the above address,
* from the URLs: http://www.ida.liu.se/projects/OpenModelica or
* http://www.openmodelica.org, and in the OpenModelica distribution.
* GNU version 3 is obtained from: http://www.gnu.org/copyleft/gpl.html.
*
* This program is distributed WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY SET FORTH
* IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF OSMC-PL.
*
* See the full OSMC Public License conditions for more details.
*
*/
/*
* @author Adeel Asghar <adeel.asghar@liu.se>
*/
#include "BusDialog.h"
#include "Util/Helper.h"
#include "Modeling/ModelWidgetContainer.h"
#include "Element/Element.h"
#include "Modeling/ItemDelegate.h"
#include "Modeling/Commands.h"
#include <QMessageBox>
/*!
* \class ConnectorItem
* \brief Contains the information about the Connector component.
*/
/*!
* \brief ConnectorItem::ConnectorItem
* \param pComponent
* \param pParent
*/
ConnectorItem::ConnectorItem(Element *pComponent, ConnectorItem *pParent)
{
mText = "";
mpComponent = pComponent;
mTLMType = "";
mTLMTypeDescription = "";
mpParentConnectorItem = pParent;
mChecked = false;
}
Qt::CheckState ConnectorItem::checkState() const
{
if (mpComponent) {
return isChecked() ? Qt::Checked : Qt::Unchecked;
} else {
if (mChildren.isEmpty()) {
return Qt::Unchecked;
}
Qt::CheckState state = mChildren.first()->checkState();
foreach (ConnectorItem *pConnectorItem, mChildren) {
Qt::CheckState connectorState = pConnectorItem->checkState();
if (connectorState != state) {
return Qt::PartiallyChecked;
}
}
return state;
}
}
/*!
* \brief ConnectorItem::row
* Returns the row number corresponding to ConnectorItem.
* \return
*/
int ConnectorItem::row() const
{
if (mpParentConnectorItem) {
return mpParentConnectorItem->mChildren.indexOf(const_cast<ConnectorItem*>(this));
}
return 0;
}
/*!
* \class ConnectorsModel
* \brief A model for Connector components.
*/
/*!
* \brief ConnectorsModel::ConnectorsModel
* \param parent
*/
ConnectorsModel::ConnectorsModel(QObject *parent)
: QAbstractItemModel(parent)
{
mpRootConnectorItem = new ConnectorItem(0, 0);
mColumnCount = 1;
mTLMTypes.clear();
mTLMTypesDescriptions.clear();
}
/*!
* \brief ConnectorsModel::columnCount
* Returns the number of columns for the children of the given parent.
* \param parent
* \return
*/
int ConnectorsModel::columnCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return mColumnCount;
}
/*!
* \brief ConnectorsModel::rowCount
* Returns the number of rows under the given parent.
* When the parent is valid it means that rowCount is returning the number of children of parent.
* \param parent
* \return
*/
int ConnectorsModel::rowCount(const QModelIndex &parent) const
{
ConnectorItem *pParentConnectorItem;
if (parent.column() > 0) {
return 0;
}
if (!parent.isValid()) {
pParentConnectorItem = mpRootConnectorItem;
} else {
pParentConnectorItem = static_cast<ConnectorItem*>(parent.internalPointer());
}
return pParentConnectorItem->childrenSize();
}
/*!
* \brief ConnectorsModel::index
* Returns the index of the item in the model specified by the given row, column and parent index.
* \param row
* \param column
* \param parent
* \return
*/
QModelIndex ConnectorsModel::index(int row, int column, const QModelIndex &parent) const
{
ConnectorItem *pParentConnectorItem;
if (!parent.isValid()) {
pParentConnectorItem = mpRootConnectorItem;
} else {
pParentConnectorItem = static_cast<ConnectorItem*>(parent.internalPointer());
}
ConnectorItem *pChildConnectorItem = pParentConnectorItem->child(row);
if (pChildConnectorItem) {
return createIndex(row, column, pChildConnectorItem);
} else {
return QModelIndex();
}
}
/*!
* \brief ConnectorsModel::parent
* Finds the parent for QModelIndex
* \param index
* \return
*/
QModelIndex ConnectorsModel::parent(const QModelIndex &index) const
{
if (!index.isValid()) {
return QModelIndex();
}
ConnectorItem *pChildConnectorItem = static_cast<ConnectorItem*>(index.internalPointer());
ConnectorItem *pParentConnectorItem = pChildConnectorItem->parent();
if (pParentConnectorItem == mpRootConnectorItem)
return QModelIndex();
return createIndex(pParentConnectorItem->row(), 0, pParentConnectorItem);
}
/*!
* \brief ConnectorsModel::setData
* Updates the model data.
* \param index
* \param value
* \param role
* \return
*/
bool ConnectorsModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
ConnectorItem *pConnectorItem = static_cast<ConnectorItem*>(index.internalPointer());
if (!pConnectorItem) {
return false;
}
if (index.column() == 0 && role == Qt::CheckStateRole) {
if (pConnectorItem->getComponent()) {
if (value.toInt() == Qt::Checked) {
pConnectorItem->setChecked(true);
} else if (value.toInt() == Qt::Unchecked) {
pConnectorItem->setChecked(false);
}
emit dataChanged(index, index);
const QModelIndex parentIndex = createIndex(pConnectorItem->parent()->row(), 0, pConnectorItem->parent());
emit dataChanged(parentIndex, parentIndex);
} else {
for (int i = 0 ; i < pConnectorItem->childrenSize() ; i++) {
ConnectorItem *pChildConnectorItem = pConnectorItem->childAt(i);
QModelIndex childIndex = createIndex(pChildConnectorItem->row(), 0, pChildConnectorItem);
setData(childIndex, value, role);
}
}
return true;
} else if (index.column() == 1 && role == Qt::EditRole) {
pConnectorItem->setTLMType(value.toString());
emit dataChanged(index, index);
return true;
}
return QAbstractItemModel::setData(index, value, role);
}
/*!
* \brief ConnectorsModel::data
* Returns the ConnectorItem data.
* \param index
* \param role
* \return
*/
QVariant ConnectorsModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid()) {
return QVariant();
}
ConnectorItem *pConnectorItem = static_cast<ConnectorItem*>(index.internalPointer());
switch (index.column()) {
case 0:
switch (role) {
case Qt::DisplayRole:
if (pConnectorItem->getComponent()) {
if (pConnectorItem->getComponent()->getLibraryTreeItem()) {
return pConnectorItem->getComponent()->getLibraryTreeItem()->getName();
} else {
return "";
}
} else {
return pConnectorItem->getText();
}
case Qt::ToolTipRole:
if (pConnectorItem->getComponent()) {
if (pConnectorItem->getComponent()->getLibraryTreeItem()) {
return pConnectorItem->getComponent()->getLibraryTreeItem()->getNameStructure();
} else {
return "";
}
} else {
return pConnectorItem->getText();
}
case Qt::CheckStateRole:
return pConnectorItem->checkState();
default:
return QVariant();
}
case 1:
switch (role) {
case Qt::DisplayRole:
if (pConnectorItem->getComponent()) {
return pConnectorItem->getTLMType();
} else {
return QVariant();
}
case Qt::ToolTipRole:
if (pConnectorItem->getComponent()) {
return pConnectorItem->getTLMTypeDescription();
} else {
return QVariant();
}
default:
return QVariant();
}
default:
return QVariant();
}
}
/*!
* \brief ConnectorsModel::flags
* Returns the ConnectorItem flags.
* \param index
* \return
*/
Qt::ItemFlags ConnectorsModel::flags(const QModelIndex &index) const
{
if (!index.isValid()) {
return 0;
} else {
Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable;
ConnectorItem *pConnectorItem = static_cast<ConnectorItem*>(index.internalPointer());
if (index.column() == 0) {
if (!pConnectorItem->getComponent() && pConnectorItem->childrenSize() == 0) {
return flags;
} else {
return flags | Qt::ItemIsUserCheckable;
}
} else if (index.column() == 1 && pConnectorItem->getComponent()) {
return flags | Qt::ItemIsEditable;
} else {
return flags;
}
}
}
/*!
* \brief ConnectorsModel::connectorItemIndex
* Finds the QModelIndex attached to ConnectorItem.
* \param pConnectorItem
* \return
*/
QModelIndex ConnectorsModel::connectorItemIndex(const ConnectorItem *pConnectorItem, const int column) const
{
return connectorItemIndexHelper(pConnectorItem, column, mpRootConnectorItem, QModelIndex());
}
/*!
* \brief ConnectorsModel::createConnectorItem
* Creates the ConnectorItem and returns it.
* \param pComponent
* \param pParent
* \return
*/
ConnectorItem* ConnectorsModel::createConnectorItem(Element *pComponent, ConnectorItem *pParent)
{
int row = pParent->childrenSize();
beginInsertRows(connectorItemIndex(pParent), row, row);
ConnectorItem *pConnectorItem = new ConnectorItem(pComponent, pParent);
pParent->insertChild(row, pConnectorItem);
endInsertRows();
return pConnectorItem;
}
/*!
* \brief ConnectorsModel::connectorItemIndexHelper
* Helper function for ConnectorsModel::connectorItemIndex()
* \param pConnectorItem
* \param pParentConnectorItem
* \param parentIndex
* \return
*/
QModelIndex ConnectorsModel::connectorItemIndexHelper(const ConnectorItem *pConnectorItem, const int column,
const ConnectorItem *pParentConnectorItem, const QModelIndex &parentIndex) const
{
if (pConnectorItem == pParentConnectorItem) {
return parentIndex;
}
for (int i = pParentConnectorItem->childrenSize(); --i >= 0; ) {
const ConnectorItem *childItem = pParentConnectorItem->childAt(i);
QModelIndex childIndex = index(i, column, parentIndex);
QModelIndex index = connectorItemIndexHelper(pConnectorItem, column, childItem, childIndex);
if (index.isValid()) {
return index;
}
}
return QModelIndex();
}
/*!
* \class ConnectorsTreeView
* \brief A treeview for connectors.
*/
/*!
* \brief ConnectorsTreeView::ConnectorsTreeView
* \param pParent
*/
ConnectorsTreeView::ConnectorsTreeView(QWidget *pParent)
: QTreeView(pParent)
{
setItemDelegate(new ItemDelegate(this));
setHeaderHidden(true);
setIndentation(Helper::treeIndentation);
setTextElideMode(Qt::ElideMiddle);
setUniformRowHeights(true);
}
/*!
* \class AddBusDialog
* \brief A dialog for creating a bus.
*/
/*!
* \brief AddBusDialog::AddBusDialog
* \param components
* \param pLibraryTreeItem
* \param pGraphicsView
*/
AddBusDialog::AddBusDialog(QList<Element *> components, LibraryTreeItem *pLibraryTreeItem, GraphicsView *pGraphicsView)
: QDialog(pGraphicsView)
{
setAttribute(Qt::WA_DeleteOnClose);
setWindowTitle(QString("%1 - %2").arg(Helper::applicationName).arg(pLibraryTreeItem ? Helper::editBus : Helper::addBus));
setMinimumWidth(400);
mpLibraryTreeItem = pLibraryTreeItem;
mpGraphicsView = pGraphicsView;
// set heading
mpHeading = mpLibraryTreeItem ? Utilities::getHeadingLabel(Helper::editBus) : Utilities::getHeadingLabel(Helper::addBus);
// set separator line
mpHorizontalLine = Utilities::getHeadingLine();
// name
mpNameLabel = new Label(Helper::name);
mpNameTextBox = new QLineEdit(mpLibraryTreeItem ? mpLibraryTreeItem->getName() : "");
// input connectors
mpInputConnectorsTreeModel = new ConnectorsModel(this);
mpInputConnectorsTreeView = new ConnectorsTreeView;
mpInputConnectorsTreeView->setModel(mpInputConnectorsTreeModel);
// inputs item
ConnectorItem *pInputsConnectorItem = mpInputConnectorsTreeModel->createConnectorItem(0, mpInputConnectorsTreeModel->getRootConnectorItem());
pInputsConnectorItem->setText("Input Connectors");
// output connectors
mpOutputConnectorsTreeModel = new ConnectorsModel(this);
mpOutputConnectorsTreeView = new ConnectorsTreeView;
mpOutputConnectorsTreeView->setModel(mpOutputConnectorsTreeModel);
// outputs item
ConnectorItem *pOutputsConnectorItem = mpInputConnectorsTreeModel->createConnectorItem(0, mpOutputConnectorsTreeModel->getRootConnectorItem());
pOutputsConnectorItem->setText("Output Connectors");
// add the connectors to input and output connectors tree views
foreach (Element* pComponent, mpGraphicsView->getComponentsList()) {
if (pComponent->getLibraryTreeItem() && pComponent->getLibraryTreeItem()->getOMSConnector()
&& (!pComponent->isInBus() || pComponent->getBusComponent()->getLibraryTreeItem() == mpLibraryTreeItem)) {
ConnectorItem *pConnectorItem = 0;
if (pComponent->getLibraryTreeItem()->getOMSConnector()->causality == oms_causality_input) {
pConnectorItem = mpInputConnectorsTreeModel->createConnectorItem(pComponent, pInputsConnectorItem);
} else if (pComponent->getLibraryTreeItem()->getOMSConnector()->causality == oms_causality_output) {
pConnectorItem = mpOutputConnectorsTreeModel->createConnectorItem(pComponent, pOutputsConnectorItem);
} else {
qDebug() << "AddBusDialog::AddBusDialog() unknown causality" << pComponent->getLibraryTreeItem()->getOMSConnector()->causality;
Q_UNUSED(pConnectorItem);
}
}
}
// check which input connectors are already part of the bus
markExistingBusConnectors(pInputsConnectorItem, components);
// check which input connectors are already part of the bus
markExistingBusConnectors(pOutputsConnectorItem, components);
mpInputConnectorsTreeView->expandAll();
mpOutputConnectorsTreeView->expandAll();
// buttons
mpOkButton = new QPushButton(Helper::ok);
mpOkButton->setAutoDefault(true);
connect(mpOkButton, SIGNAL(clicked()), SLOT(addBus()));
mpCancelButton = new QPushButton(Helper::cancel);
mpCancelButton->setAutoDefault(false);
connect(mpCancelButton, SIGNAL(clicked()), SLOT(reject()));
// add buttons to the button box
mpButtonBox = new QDialogButtonBox(Qt::Horizontal);
mpButtonBox->addButton(mpOkButton, QDialogButtonBox::ActionRole);
mpButtonBox->addButton(mpCancelButton, QDialogButtonBox::ActionRole);
// set the layout
QGridLayout *pMainLayout = new QGridLayout;
pMainLayout->setAlignment(Qt::AlignLeft | Qt::AlignTop);
pMainLayout->addWidget(mpHeading, 0, 0, 1, 2);
pMainLayout->addWidget(mpHorizontalLine, 1, 0, 1, 2);
pMainLayout->addWidget(mpNameLabel, 2, 0);
pMainLayout->addWidget(mpNameTextBox, 2, 1);
pMainLayout->addWidget(mpInputConnectorsTreeView, 3, 0, 1, 2);
pMainLayout->addWidget(mpOutputConnectorsTreeView, 4, 0, 1, 2);
pMainLayout->addWidget(mpButtonBox, 5, 0, 1, 2, Qt::AlignRight);
setLayout(pMainLayout);
}
/*!
* \brief AddBusDialog::markExistingBusConnectors
* Mark the existing bus connectors checked.
* \param pParentConnectorItem
* \param components
*/
void AddBusDialog::markExistingBusConnectors(ConnectorItem *pParentConnectorItem, QList<Element *> components)
{
for (int i = 0 ; i < pParentConnectorItem->childrenSize() ; i++) {
ConnectorItem *pConnectorItem = pParentConnectorItem->childAt(i);
if (mpLibraryTreeItem && mpLibraryTreeItem->getOMSBusConnector() && mpLibraryTreeItem->getOMSBusConnector()->connectors) {
for (int j = 0 ; mpLibraryTreeItem->getOMSBusConnector()->connectors[j] ; j++) {
if (pConnectorItem->getComponent()->getName().compare(QString(mpLibraryTreeItem->getOMSBusConnector()->connectors[j])) == 0) {
pConnectorItem->setChecked(true);
break;
}
}
} else if (pConnectorItem && components.contains(pConnectorItem->getComponent())) {
pConnectorItem->setChecked(true);
components.removeOne(pConnectorItem->getComponent());
}
}
}
/*!
* \brief AddBusDialog::addBus
* Adds the bus by calling AddBusCommand
*/
void AddBusDialog::addBus()
{
if (mpNameTextBox->text().isEmpty()) {
QMessageBox::critical(this, QString("%1 - %2").arg(Helper::applicationName, Helper::error),
GUIMessages::getMessage(GUIMessages::ENTER_NAME).arg(tr("Bus")), Helper::ok);
return;
}
QStringList connectors;
ConnectorItem *pInputConnectorsItem = mpInputConnectorsTreeModel->getRootConnectorItem()->childAt(0);
if (pInputConnectorsItem) {
for (int i = 0 ; i < pInputConnectorsItem->childrenSize() ; i++) {
ConnectorItem *pConnectorItem = pInputConnectorsItem->childAt(i);
if (pConnectorItem && pConnectorItem->isChecked()) {
connectors.append(pConnectorItem->getComponent()->getLibraryTreeItem()->getNameStructure());
}
}
}
ConnectorItem *pOutputConnectorsItem = mpOutputConnectorsTreeModel->getRootConnectorItem()->childAt(0);
if (pOutputConnectorsItem) {
for (int i = 0 ; i < pOutputConnectorsItem->childrenSize() ; i++) {
ConnectorItem *pConnectorItem = pOutputConnectorsItem->childAt(i);
if (pConnectorItem && pConnectorItem->isChecked()) {
connectors.append(pConnectorItem->getComponent()->getLibraryTreeItem()->getNameStructure());
}
}
}
LibraryTreeItem *pParentLibraryTreeItem = mpGraphicsView->getModelWidget()->getLibraryTreeItem();
QString bus = QString("%1.%2").arg(pParentLibraryTreeItem->getNameStructure()).arg(mpNameTextBox->text());
if (mpLibraryTreeItem) { // edit case
mpGraphicsView->getModelWidget()->beginMacro("Edit bus");
/*! @todo Rename the bus here.
*/
QStringList existingConnectors;
if (mpLibraryTreeItem->getOMSBusConnector() && mpLibraryTreeItem->getOMSBusConnector()->connectors) {
for (int i = 0 ; mpLibraryTreeItem->getOMSBusConnector()->connectors[i] ; i++) {
existingConnectors.append(QString("%1.%2").arg(mpGraphicsView->getModelWidget()->getLibraryTreeItem()->getNameStructure())
.arg(QString(mpLibraryTreeItem->getOMSBusConnector()->connectors[i])));
}
}
// add connectors to the bus
QSet<QString> addConnectors = connectors.toSet().subtract(existingConnectors.toSet());
foreach (QString connector, addConnectors) {
AddConnectorToBusCommand *pAddConnectorToBusCommand = new AddConnectorToBusCommand(bus, connector, mpGraphicsView);
mpGraphicsView->getModelWidget()->getUndoStack()->push(pAddConnectorToBusCommand);
}
// delete connectors from the bus
QSet<QString> deleteConnectors = existingConnectors.toSet().subtract(connectors.toSet());
foreach (QString connector, deleteConnectors) {
DeleteConnectorFromBusCommand *pDeleteConnectorFromBusCommand = new DeleteConnectorFromBusCommand(bus, connector, mpGraphicsView);
mpGraphicsView->getModelWidget()->getUndoStack()->push(pDeleteConnectorFromBusCommand);
}
mpGraphicsView->getModelWidget()->updateModelText();
mpGraphicsView->getModelWidget()->getLibraryTreeItem()->handleIconUpdated();
accept();
mpGraphicsView->getModelWidget()->endMacro();
} else { // add case
mpGraphicsView->getModelWidget()->beginMacro("Add bus");
QString annotation = QString("Placement(true,%1,%2,-10.0,-10.0,10.0,10.0,0,%1,%2,-10.0,-10.0,10.0,10.0,)")
.arg(Utilities::mapToCoOrdinateSystem(0.5, 0, 1, -100, 100))
.arg(Utilities::mapToCoOrdinateSystem(0.5, 0, 1, -100, 100));
AddBusCommand *pAddBusCommand = new AddBusCommand(mpNameTextBox->text(), 0, annotation, mpGraphicsView, false);
mpGraphicsView->getModelWidget()->getUndoStack()->push(pAddBusCommand);
if (!pAddBusCommand->isFailed()) {
// add connectors to the bus
foreach (QString connector, connectors) {
AddConnectorToBusCommand *pAddConnectorToBusCommand = new AddConnectorToBusCommand(bus, connector, mpGraphicsView);
mpGraphicsView->getModelWidget()->getUndoStack()->push(pAddConnectorToBusCommand);
}
mpGraphicsView->getModelWidget()->getLibraryTreeItem()->emitComponentAddedForComponent();
mpGraphicsView->getModelWidget()->updateModelText();
mpGraphicsView->getModelWidget()->getLibraryTreeItem()->handleIconUpdated();
accept();
}
mpGraphicsView->getModelWidget()->endMacro();
}
}
/*!
* \class AddTLMBusDialog
* \brief A dialog for creating a tlm bus.
*/
/*!
* \brief AddTLMBusDialog::AddTLMBusDialog
* \param components
* \param pLibraryTreeItem
* \param pGraphicsView
*/
AddTLMBusDialog::AddTLMBusDialog(QList<Element *> components, LibraryTreeItem *pLibraryTreeItem, GraphicsView *pGraphicsView)
: QDialog(pGraphicsView)
{
setAttribute(Qt::WA_DeleteOnClose);
setWindowTitle(QString("%1 - %2").arg(Helper::applicationName).arg(pLibraryTreeItem ? Helper::editTLMBus : Helper::addTLMBus));
setMinimumWidth(400);
mpLibraryTreeItem = pLibraryTreeItem;
mpGraphicsView = pGraphicsView;
// set heading
mpHeading = mpLibraryTreeItem ? Utilities::getHeadingLabel(Helper::editTLMBus) : Utilities::getHeadingLabel(Helper::addTLMBus);
// set separator line
mpHorizontalLine = Utilities::getHeadingLine();
// name
mpNameLabel = new Label(Helper::name);
mpNameTextBox = new QLineEdit(mpLibraryTreeItem ? mpLibraryTreeItem->getName() : "");
// domain
mpDomainLabel = new Label(tr("Domain:"));
mpDomainComboBox = new QComboBox;
mpDomainComboBox->addItem("Input", oms_tlm_domain_input);
mpDomainComboBox->addItem("Output", oms_tlm_domain_output);
mpDomainComboBox->addItem("Mechanical", oms_tlm_domain_mechanical);
mpDomainComboBox->addItem("Rotational", oms_tlm_domain_rotational);
mpDomainComboBox->addItem("Hydraulic", oms_tlm_domain_hydraulic);
mpDomainComboBox->addItem("Electric", oms_tlm_domain_electric);
if (mpLibraryTreeItem) {
int currentIndex = mpDomainComboBox->findData(mpLibraryTreeItem->getOMSTLMBusConnector()->domain);
if (currentIndex > -1) {
mpDomainComboBox->setCurrentIndex(currentIndex);
}
}
connect(mpDomainComboBox, SIGNAL(currentIndexChanged(int)), SLOT(fetchTLMTypes()));
// dimension
mpDimensionLabel = new Label(tr("Dimension:"));
mpDimensionSpinBox = new QSpinBox;
mpDimensionSpinBox->setRange(1, 3);
if (mpLibraryTreeItem) {
mpDimensionSpinBox->setValue(mpLibraryTreeItem->getOMSTLMBusConnector()->dimensions);
}
connect(mpDimensionSpinBox, SIGNAL(valueChanged(int)), SLOT(fetchTLMTypes()));
// interpolation
mpInterpolationLabel = new Label(tr("Interpolation:"));
mpInterpolationComboBox = new QComboBox;
mpInterpolationComboBox->addItem("No interpolation", oms_tlm_no_interpolation);
mpInterpolationComboBox->addItem("Coarse grained", oms_tlm_coarse_grained);
mpInterpolationComboBox->addItem("Fine grained", oms_tlm_fine_grained);
if (mpLibraryTreeItem) {
int currentIndex = mpInterpolationComboBox->findData(mpLibraryTreeItem->getOMSTLMBusConnector()->interpolation);
if (currentIndex > -1) {
mpInterpolationComboBox->setCurrentIndex(currentIndex);
}
}
connect(mpInterpolationComboBox, SIGNAL(currentIndexChanged(int)), SLOT(fetchTLMTypes()));
// input connectors
mpInputConnectorsTreeModel = new ConnectorsModel(this);
mpInputConnectorsTreeModel->setColumnCount(2);
mpInputConnectorsTreeView = new ConnectorsTreeView;
mpInputConnectorsTreeView->setModel(mpInputConnectorsTreeModel);
// inputs item
ConnectorItem *pInputsConnectorItem = mpInputConnectorsTreeModel->createConnectorItem(0, mpInputConnectorsTreeModel->getRootConnectorItem());
pInputsConnectorItem->setText("Input Connectors");
// output connectors
mpOutputConnectorsTreeModel = new ConnectorsModel(this);
mpOutputConnectorsTreeModel->setColumnCount(2);
mpOutputConnectorsTreeView = new ConnectorsTreeView;
mpOutputConnectorsTreeView->setModel(mpOutputConnectorsTreeModel);
// outputs item
ConnectorItem *pOutputsConnectorItem = mpInputConnectorsTreeModel->createConnectorItem(0, mpOutputConnectorsTreeModel->getRootConnectorItem());
pOutputsConnectorItem->setText("Output Connectors");
// add the connectors to input and output connectors tree views
foreach (Element* pComponent, mpGraphicsView->getComponentsList()) {
if (pComponent->getLibraryTreeItem() && pComponent->getLibraryTreeItem()->getOMSConnector()
&& (!pComponent->isInBus() || pComponent->getBusComponent()->getLibraryTreeItem() == mpLibraryTreeItem)) {
ConnectorItem *pConnectorItem = 0;
if (pComponent->getLibraryTreeItem()->getOMSConnector()->causality == oms_causality_input) {
pConnectorItem = mpInputConnectorsTreeModel->createConnectorItem(pComponent, pInputsConnectorItem);
} else if (pComponent->getLibraryTreeItem()->getOMSConnector()->causality == oms_causality_output) {
pConnectorItem = mpOutputConnectorsTreeModel->createConnectorItem(pComponent, pOutputsConnectorItem);
} else {
qDebug() << "AddTLMBusDialog::AddTLMBusDialog() unknown causality" << pComponent->getLibraryTreeItem()->getOMSConnector()->causality;
Q_UNUSED(pConnectorItem);
}
}
}
fetchTLMTypes();
// check which input connectors are already part of the tlm bus
markExistingTLMBusConnectors(pInputsConnectorItem, components);
// check which input connectors are already part of the tlm bus
markExistingTLMBusConnectors(pOutputsConnectorItem, components);
mpInputConnectorsTreeView->expandAll();
mpInputConnectorsTreeView->resizeColumnToContents(0);
mpOutputConnectorsTreeView->expandAll();
mpOutputConnectorsTreeView->resizeColumnToContents(0);
// buttons
mpOkButton = new QPushButton(Helper::ok);
mpOkButton->setAutoDefault(true);
connect(mpOkButton, SIGNAL(clicked()), SLOT(addTLMBus()));
mpCancelButton = new QPushButton(Helper::cancel);
mpCancelButton->setAutoDefault(false);
connect(mpCancelButton, SIGNAL(clicked()), SLOT(reject()));
// add buttons to the button box
mpButtonBox = new QDialogButtonBox(Qt::Horizontal);
mpButtonBox->addButton(mpOkButton, QDialogButtonBox::ActionRole);
mpButtonBox->addButton(mpCancelButton, QDialogButtonBox::ActionRole);
// set the layout
QGridLayout *pMainLayout = new QGridLayout;
pMainLayout->setAlignment(Qt::AlignLeft | Qt::AlignTop);
pMainLayout->addWidget(mpHeading, 0, 0, 1, 2);
pMainLayout->addWidget(mpHorizontalLine, 1, 0, 1, 2);
pMainLayout->addWidget(mpNameLabel, 2, 0);
pMainLayout->addWidget(mpNameTextBox, 2, 1);
pMainLayout->addWidget(mpDomainLabel, 3, 0);
pMainLayout->addWidget(mpDomainComboBox, 3, 1);
pMainLayout->addWidget(mpDimensionLabel, 4, 0);
pMainLayout->addWidget(mpDimensionSpinBox, 4, 1);
pMainLayout->addWidget(mpInterpolationLabel, 5, 0);
pMainLayout->addWidget(mpInterpolationComboBox, 5, 1);
pMainLayout->addWidget(mpInputConnectorsTreeView, 6, 0, 1, 2);
pMainLayout->addWidget(mpOutputConnectorsTreeView, 7, 0, 1, 2);
pMainLayout->addWidget(mpButtonBox, 8, 0, 1, 2, Qt::AlignRight);
setLayout(pMainLayout);
}
/*!
* \brief AddTLMBusDialog::markExistingTLMBusConnectors
* Mark the existing tlm bus connectors checked.
* \param pParentConnectorItem
* \param components
*/
void AddTLMBusDialog::markExistingTLMBusConnectors(ConnectorItem *pParentConnectorItem, QList<Element *> components)
{
for (int i = 0 ; i < pParentConnectorItem->childrenSize() ; i++) {
ConnectorItem *pConnectorItem = pParentConnectorItem->childAt(i);
if (mpLibraryTreeItem && mpLibraryTreeItem->getOMSTLMBusConnector() && mpLibraryTreeItem->getOMSTLMBusConnector()->connectornames) {
for (int j = 0 ; mpLibraryTreeItem->getOMSTLMBusConnector()->connectornames[j] ; j++) {
if (pConnectorItem->getComponent()->getName().compare(QString(mpLibraryTreeItem->getOMSTLMBusConnector()->connectornames[j])) == 0) {
pConnectorItem->setChecked(true);
pConnectorItem->setTLMType(mpLibraryTreeItem->getOMSTLMBusConnector()->connectortypes[j]);
break;
}
}
} else if (pConnectorItem && components.contains(pConnectorItem->getComponent())) {
pConnectorItem->setChecked(true);
components.removeOne(pConnectorItem->getComponent());
}
}
}
/*!
* \brief AddTLMBusDialog::fetchTLMTypes
* Fetches the TLM Types based on the domain, dimension and interpolation.
*/
void AddTLMBusDialog::fetchTLMTypes()
{
char **types = NULL;
char **descriptions = NULL;
if (OMSProxy::instance()->getTLMVariableTypes((oms_tlm_domain_t)mpDomainComboBox->itemData(mpDomainComboBox->currentIndex()).toInt(),
mpDimensionSpinBox->value(),
(oms_tlm_interpolation_t)mpInterpolationComboBox->itemData(mpInterpolationComboBox->currentIndex()).toInt(),
&types, &descriptions)) {
// convert types and descriptions list to QStringList
QStringList tlmTypes, tlmTypesDescriptions;
for (int i = 0 ; types[i] ; i++) {
tlmTypes.append(QString(types[i]));
tlmTypesDescriptions.append(QString(descriptions[i]));
}
// Insert TLM types in Input Connectors treeview
mpInputConnectorsTreeModel->setTLMTypes(tlmTypes);
mpInputConnectorsTreeModel->setTLMTypesDescriptions(tlmTypesDescriptions);
ConnectorItem *pInputConnectorsItem = mpInputConnectorsTreeModel->getRootConnectorItem()->childAt(0);
if (pInputConnectorsItem) {
for (int i = 0 ; i < pInputConnectorsItem->childrenSize() ; i++) {
ConnectorItem *pConnectorItem = pInputConnectorsItem->childAt(i);
if (pConnectorItem && !tlmTypes.isEmpty()) {
QModelIndex index = mpInputConnectorsTreeModel->connectorItemIndex(pConnectorItem, 1);
if (index.isValid()) {
pConnectorItem->setTLMTypeDescription(tlmTypesDescriptions.first());
mpInputConnectorsTreeModel->setData(index, tlmTypes.first());
}
}
}
}
// Insert TLM types in Output Connectors treeview
mpOutputConnectorsTreeModel->setTLMTypes(tlmTypes);
mpOutputConnectorsTreeModel->setTLMTypesDescriptions(tlmTypesDescriptions);
ConnectorItem *pOutputConnectorsItem = mpOutputConnectorsTreeModel->getRootConnectorItem()->childAt(0);
if (pOutputConnectorsItem) {
for (int i = 0 ; i < pOutputConnectorsItem->childrenSize() ; i++) {
ConnectorItem *pConnectorItem = pOutputConnectorsItem->childAt(i);
if (pConnectorItem && !tlmTypes.isEmpty()) {
QModelIndex index = mpOutputConnectorsTreeModel->connectorItemIndex(pConnectorItem, 1);
if (index.isValid()) {
pConnectorItem->setTLMTypeDescription(tlmTypesDescriptions.first());
mpOutputConnectorsTreeModel->setData(index, tlmTypes.first());
}
}
}
}
}
}
/*!
* \brief AddTLMBusDialog::addTLMBus
* Adds the tlm bus by calling AddTLMBusCommand
*/
void AddTLMBusDialog::addTLMBus()
{
if (mpNameTextBox->text().isEmpty()) {
QMessageBox::critical(this, QString("%1 - %2").arg(Helper::applicationName, Helper::error),
GUIMessages::getMessage(GUIMessages::ENTER_NAME).arg(tr("TLM Bus")), Helper::ok);
return;
}
QSet<QPair<QString, QString> > connectors;
ConnectorItem *pInputConnectorsItem = mpInputConnectorsTreeModel->getRootConnectorItem()->childAt(0);
if (pInputConnectorsItem) {
for (int i = 0 ; i < pInputConnectorsItem->childrenSize() ; i++) {
ConnectorItem *pConnectorItem = pInputConnectorsItem->childAt(i);
if (pConnectorItem && pConnectorItem->isChecked()) {
connectors.insert(qMakePair(pConnectorItem->getComponent()->getLibraryTreeItem()->getNameStructure(), pConnectorItem->getTLMType()));
}
}
}
ConnectorItem *pOutputConnectorsItem = mpOutputConnectorsTreeModel->getRootConnectorItem()->childAt(0);
if (pOutputConnectorsItem) {
for (int i = 0 ; i < pOutputConnectorsItem->childrenSize() ; i++) {
ConnectorItem *pConnectorItem = pOutputConnectorsItem->childAt(i);
if (pConnectorItem && pConnectorItem->isChecked()) {
connectors.insert(qMakePair(pConnectorItem->getComponent()->getLibraryTreeItem()->getNameStructure(), pConnectorItem->getTLMType()));
}
}
}
LibraryTreeItem *pParentLibraryTreeItem = mpGraphicsView->getModelWidget()->getLibraryTreeItem();
QString tlmBus = QString("%1.%2").arg(pParentLibraryTreeItem->getNameStructure()).arg(mpNameTextBox->text());
if (mpLibraryTreeItem) { // edit case
mpGraphicsView->getModelWidget()->beginMacro("Edit TLM bus");
/*! @todo Rename the tlm bus here.
*/
QSet<QPair<QString, QString> > existingConnectors;
if (mpLibraryTreeItem->getOMSTLMBusConnector() && mpLibraryTreeItem->getOMSTLMBusConnector()->connectornames) {
for (int i = 0 ; mpLibraryTreeItem->getOMSTLMBusConnector()->connectornames[i] ; i++) {
existingConnectors.insert(qMakePair(QString("%1.%2").arg(mpGraphicsView->getModelWidget()->getLibraryTreeItem()->getNameStructure())
.arg(QString(mpLibraryTreeItem->getOMSTLMBusConnector()->connectornames[i])),
QString(mpLibraryTreeItem->getOMSTLMBusConnector()->connectortypes[i])));
}
}
// delete connectors from the bus
QSet<QPair<QString, QString> > deleteConnectors = existingConnectors;
deleteConnectors.subtract(connectors);
QPair<QString, QString> connector;
foreach (connector, deleteConnectors) {
DeleteConnectorFromTLMBusCommand *pDeleteConnectorFromTLMBusCommand;
pDeleteConnectorFromTLMBusCommand = new DeleteConnectorFromTLMBusCommand(tlmBus, connector.first, connector.second, mpGraphicsView);
mpGraphicsView->getModelWidget()->getUndoStack()->push(pDeleteConnectorFromTLMBusCommand);
}
// add connectors to the bus
QSet<QPair<QString, QString> > addConnectors = connectors;
addConnectors.subtract(existingConnectors);
foreach (connector, addConnectors) {
AddConnectorToTLMBusCommand *pAddConnectorToBusCommand = new AddConnectorToTLMBusCommand(tlmBus, connector.first,
connector.second, mpGraphicsView);
mpGraphicsView->getModelWidget()->getUndoStack()->push(pAddConnectorToBusCommand);
}
mpGraphicsView->getModelWidget()->updateModelText();
mpGraphicsView->getModelWidget()->getLibraryTreeItem()->handleIconUpdated();
accept();
mpGraphicsView->getModelWidget()->endMacro();
} else { // add case
mpGraphicsView->getModelWidget()->beginMacro("Add TLM bus");
QString annotation = QString("Placement(true,%1,%2,-10.0,-10.0,10.0,10.0,0,%1,%2,-10.0,-10.0,10.0,10.0,)")
.arg(Utilities::mapToCoOrdinateSystem(0.5, 0, 1, -100, 100))
.arg(Utilities::mapToCoOrdinateSystem(0.5, 0, 1, -100, 100));
AddTLMBusCommand *pAddTLMBusCommand = new AddTLMBusCommand(mpNameTextBox->text(), 0, annotation, mpGraphicsView, false,
(oms_tlm_domain_t)mpDomainComboBox->itemData(mpDomainComboBox->currentIndex()).toInt(),
mpDimensionSpinBox->value(),
(oms_tlm_interpolation_t)mpInterpolationComboBox->itemData(mpInterpolationComboBox->currentIndex()).toInt());
mpGraphicsView->getModelWidget()->getUndoStack()->push(pAddTLMBusCommand);
if (!pAddTLMBusCommand->isFailed()) {
// add connectors to the bus
QPair<QString, QString> connector;
foreach (connector, connectors) {
AddConnectorToTLMBusCommand *pAddConnectorToTLMBusCommand = new AddConnectorToTLMBusCommand(tlmBus, connector.first,
connector.second, mpGraphicsView);
mpGraphicsView->getModelWidget()->getUndoStack()->push(pAddConnectorToTLMBusCommand);
}
mpGraphicsView->getModelWidget()->getLibraryTreeItem()->emitComponentAddedForComponent();
mpGraphicsView->getModelWidget()->updateModelText();
mpGraphicsView->getModelWidget()->getLibraryTreeItem()->handleIconUpdated();
accept();
}
mpGraphicsView->getModelWidget()->endMacro();
}
}
/*!
* \class ConnectionItem
* \brief Contains the information about the connection.
*/
/*!
* \brief ConnectionItem::ConnectionItem
* \param start
* \param end
* \param checked
* \param pParent
*/
ConnectionItem::ConnectionItem(QString start, QString end, bool checked, ConnectionItem *pParent)
{
mStart = start;
mInitialStart = start;
mEnd = end;
mInitialEnd = end;
mpParentConnectionItem = pParent;
mChecked = checked;
mExisting = false;
}
/*!
* \brief ConnectionItem::row
* Returns the row number corresponding to ConnectorItem.
* \return
*/
int ConnectionItem::row() const
{
if (mpParentConnectionItem) {
return mpParentConnectionItem->mChildren.indexOf(const_cast<ConnectionItem*>(this));
}
return 0;
}
/*!
* \class ConnectionsModel
* \brief A model for connections.
*/
/*!
* \brief ConnectionsModel::ConnectionsModel
* \param pConnectionLineAnnotation
* \param parent
*/
ConnectionsModel::ConnectionsModel(LineAnnotation *pConnectionLineAnnotation, QObject *parent)
: QAbstractItemModel(parent)
{
mpConnectionLineAnnotation = pConnectionLineAnnotation;
mpRootConnectionItem = new ConnectionItem("", "", false, 0);
}
/*!
* \brief ConnectionsModel::columnCount
* Returns the number of columns for the children of the given parent.
* \param parent
* \return
*/
int ConnectionsModel::columnCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return 3;
}
/*!
* \brief ConnectionsModel::rowCount
* Returns the number of rows under the given parent.
* When the parent is valid it means that rowCount is returning the number of children of parent.
* \param parent
* \return
*/
int ConnectionsModel::rowCount(const QModelIndex &parent) const
{
ConnectionItem *pParentConnectionItem;
if (parent.column() > 0) {
return 0;
}
if (!parent.isValid()) {
pParentConnectionItem = mpRootConnectionItem;
} else {
pParentConnectionItem = static_cast<ConnectionItem*>(parent.internalPointer());
}
return pParentConnectionItem->childrenSize();
}
QVariant ConnectionsModel::headerData(int section, Qt::Orientation orientation, int role) const
{
Q_UNUSED(orientation);
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
switch (section) {
case 0:
return mHeaderLabels.size() > 0 ? mHeaderLabels.at(0) : "";
case 1:
return mHeaderLabels.size() > 1 ? mHeaderLabels.at(1) : "";
case 2:
return "ssd:Connection";
default:
break;
}
}