diff --git a/Modules/Python/QmitkPythonVariableStackTableModel.cpp b/Modules/Python/QmitkPythonVariableStackTableModel.cpp index d345dd0962..38ecedaf89 100755 --- a/Modules/Python/QmitkPythonVariableStackTableModel.cpp +++ b/Modules/Python/QmitkPythonVariableStackTableModel.cpp @@ -1,230 +1,225 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include "QmitkPythonVariableStackTableModel.h" #include #include #include #include #include #include +#include "QmitkMimeTypes.h" const QString QmitkPythonVariableStackTableModel::MITK_IMAGE_VAR_NAME = "mitkImage"; const QString QmitkPythonVariableStackTableModel::MITK_SURFACE_VAR_NAME = "mitkSurface"; QmitkPythonVariableStackTableModel::QmitkPythonVariableStackTableModel(QObject *parent) :QAbstractTableModel(parent) { us::ModuleContext* context = us::GetModuleContext(); m_PythonServiceRef = context->GetServiceReference(); m_PythonService = context->GetService(m_PythonServiceRef); m_PythonService->AddPythonCommandObserver( this ); } QmitkPythonVariableStackTableModel::~QmitkPythonVariableStackTableModel() { us::ModuleContext* context = us::GetModuleContext(); context->UngetService( m_PythonServiceRef ); m_PythonService->RemovePythonCommandObserver( this ); } bool QmitkPythonVariableStackTableModel::dropMimeData ( const QMimeData * data, Qt::DropAction action, int row, int column, const QModelIndex & parent ) { // Early exit, returning true, but not actually doing anything (ignoring data). if (action == Qt::IgnoreAction) return true; // Note, we are returning true if we handled it, and false otherwise bool returnValue = false; - if(data->hasFormat("application/x-mitk-datanodes")) + if(data->hasFormat(QmitkMimeTypes::DataNodePtrs)) { MITK_DEBUG("QmitkPythonVariableStackTableModel") << "dropped MITK DataNode"; returnValue = true; - QString arg = QString(data->data("application/x-mitk-datanodes").data()); - QStringList listOfDataNodeAddressPointers = arg.split(","); - - QStringList::iterator slIter; int i = 0; - for (slIter = listOfDataNodeAddressPointers.begin(); - slIter != listOfDataNodeAddressPointers.end(); - slIter++) + QList dataNodeList = QmitkMimeTypes::ToDataNodePtrList(data); + mitk::DataNode* node = NULL; + foreach(node, dataNodeList) { - long val = (*slIter).toLong(); - mitk::DataNode* node = static_cast((void*)val); mitk::Image* mitkImage = dynamic_cast(node->GetData()); MITK_DEBUG("QmitkPythonVariableStackTableModel") << "mitkImage is not null " << (mitkImage != 0? "true": "false"); QRegExp rx("^\\d"); QString varName(node->GetName().c_str()); // regex replace every character that is not allowed in a python variable varName = varName.replace(QRegExp("[.\\+\\-*\\s\\/\\n\\t\\r]"),QString("_")); if( mitkImage ) { if ( varName.isEmpty() ) varName = MITK_IMAGE_VAR_NAME; if ( rx.indexIn(varName) == 0) varName.prepend("_").prepend(MITK_IMAGE_VAR_NAME); if( i > 0 ) varName = QString("%1%2").arg(varName).arg(i); MITK_DEBUG("QmitkPythonVariableStackTableModel") << "varName" << varName.toStdString(); bool exportAsCvImage = mitkImage->GetDimension() == 2 && m_PythonService->IsOpenCvPythonWrappingAvailable(); if( exportAsCvImage ) { int ret = QMessageBox::question(NULL, "Export option", "2D image detected. Export as OpenCV image to Python instead of an SimpleITK image?", QMessageBox::Yes | QMessageBox::No, QMessageBox::No); exportAsCvImage = ret == QMessageBox::Yes; if(exportAsCvImage) { varName = MITK_IMAGE_VAR_NAME; m_PythonService->CopyToPythonAsCvImage( mitkImage, varName.toStdString() ); ++i; } } if( !exportAsCvImage ) { if( m_PythonService->IsSimpleItkPythonWrappingAvailable() ) { m_PythonService->CopyToPythonAsSimpleItkImage( mitkImage, varName.toStdString() ); ++i; } else { MITK_ERROR << "SimpleITK Python wrapping not available. Skipping export for image " << node->GetName(); } } } else { mitk::Surface* surface = dynamic_cast(node->GetData()); MITK_DEBUG("QmitkPythonVariableStackTableModel") << "found surface"; if( surface ) { if (varName.isEmpty() ) varName = MITK_SURFACE_VAR_NAME; if ( rx.indexIn(varName) == 0) varName.prepend("_").prepend(MITK_SURFACE_VAR_NAME); MITK_DEBUG("QmitkPythonVariableStackTableModel") << "varName" << varName; if( m_PythonService->IsVtkPythonWrappingAvailable() ) { m_PythonService->CopyToPythonAsVtkPolyData( surface, varName.toStdString() ); } else { MITK_ERROR << "VTK Python wrapping not available. Skipping export for surface " << node->GetName(); } } } } } return returnValue; } QVariant QmitkPythonVariableStackTableModel::headerData(int section, Qt::Orientation orientation, int role) const { QVariant headerData; // show only horizontal header if ( role == Qt::DisplayRole ) { if( orientation == Qt::Horizontal ) { // first column: "Attribute" if(section == 0) headerData = "Attribute"; else if(section == 1) headerData = "Type"; else if(section == 2) headerData = "Value"; } } return headerData; } Qt::ItemFlags QmitkPythonVariableStackTableModel::flags(const QModelIndex &index) const { Qt::ItemFlags flags = QAbstractItemModel::flags(index); if(index.isValid()) return Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled | flags; else return Qt::ItemIsDropEnabled | flags; } int QmitkPythonVariableStackTableModel::rowCount(const QModelIndex &) const { return m_VariableStack.size(); } int QmitkPythonVariableStackTableModel::columnCount(const QModelIndex &) const { return 3; } QVariant QmitkPythonVariableStackTableModel::data(const QModelIndex &index, int role) const { if (index.isValid() && !m_VariableStack.empty()) { if(role == Qt::DisplayRole) { mitk::PythonVariable item = m_VariableStack.at(index.row()); if(index.column() == 0) return QString::fromStdString(item.m_Name); if(index.column() == 1) return QString::fromStdString(item.m_Type); if(index.column() == 2) return QString::fromStdString(item.m_Value); } } return QVariant(); } QStringList QmitkPythonVariableStackTableModel::mimeTypes() const { return QAbstractTableModel::mimeTypes(); QStringList types; types << "application/x-mitk-datanodes"; types << "application/x-qabstractitemmodeldatalist"; return types; } Qt::DropActions QmitkPythonVariableStackTableModel::supportedDropActions() const { return Qt::CopyAction | Qt::MoveAction; } void QmitkPythonVariableStackTableModel::CommandExecuted(const std::string& pythonCommand) { MITK_DEBUG("QmitkPythonVariableStackTableModel") << "command was executed " << pythonCommand; m_VariableStack = m_PythonService->GetVariableStack(); QAbstractTableModel::reset(); } std::vector QmitkPythonVariableStackTableModel::GetVariableStack() const { return m_VariableStack; } diff --git a/Modules/QtWidgets/QmitkDataStorageTreeModel.cpp b/Modules/QtWidgets/QmitkDataStorageTreeModel.cpp index 08ad1f8f9a..3f129ce411 100644 --- a/Modules/QtWidgets/QmitkDataStorageTreeModel.cpp +++ b/Modules/QtWidgets/QmitkDataStorageTreeModel.cpp @@ -1,828 +1,855 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include #include #include #include #include #include #include #include #include #include #include "QmitkDataStorageTreeModel.h" #include "QmitkNodeDescriptorManager.h" #include #include +#include #include #include #include #include QmitkDataStorageTreeModel::QmitkDataStorageTreeModel( mitk::DataStorage* _DataStorage , bool _PlaceNewNodesOnTop , QObject* parent ) : QAbstractItemModel(parent) , m_DataStorage(0) , m_PlaceNewNodesOnTop(_PlaceNewNodesOnTop) , m_Root(0) { this->SetDataStorage(_DataStorage); } QmitkDataStorageTreeModel::~QmitkDataStorageTreeModel() { // set data storage to 0 = remove all listeners this->SetDataStorage(0); m_Root->Delete(); m_Root = 0; } mitk::DataNode::Pointer QmitkDataStorageTreeModel::GetNode( const QModelIndex &index ) const { return this->TreeItemFromIndex(index)->GetDataNode(); } const mitk::DataStorage::Pointer QmitkDataStorageTreeModel::GetDataStorage() const { return m_DataStorage.GetPointer(); } QModelIndex QmitkDataStorageTreeModel::index( int row, int column, const QModelIndex & parent ) const { TreeItem* parentItem; if (!parent.isValid()) parentItem = m_Root; else parentItem = static_cast(parent.internalPointer()); TreeItem *childItem = parentItem->GetChild(row); if (childItem) return createIndex(row, column, childItem); else return QModelIndex(); } int QmitkDataStorageTreeModel::rowCount(const QModelIndex &parent) const { TreeItem *parentTreeItem = this->TreeItemFromIndex(parent); return parentTreeItem->GetChildCount(); } Qt::ItemFlags QmitkDataStorageTreeModel::flags( const QModelIndex& index ) const { mitk::DataNode* dataNode = this->TreeItemFromIndex(index)->GetDataNode(); if (index.isValid()) { if(DicomPropertiesExists(*dataNode)) { return Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled; } return Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled; }else{ return Qt::ItemIsDropEnabled; } } int QmitkDataStorageTreeModel::columnCount( const QModelIndex& /* parent = QModelIndex() */ ) const { return 1; } QModelIndex QmitkDataStorageTreeModel::parent(const QModelIndex &index) const { if (!index.isValid()) return QModelIndex(); TreeItem *childItem = this->TreeItemFromIndex(index); TreeItem *parentItem = childItem->GetParent(); if (parentItem == m_Root) return QModelIndex(); return this->createIndex(parentItem->GetIndex(), 0, parentItem); } QmitkDataStorageTreeModel::TreeItem* QmitkDataStorageTreeModel::TreeItemFromIndex( const QModelIndex &index ) const { if (index.isValid()) return static_cast(index.internalPointer()); else return m_Root; } Qt::DropActions QmitkDataStorageTreeModel::supportedDropActions() const { return Qt::CopyAction | Qt::MoveAction; } Qt::DropActions QmitkDataStorageTreeModel::supportedDragActions() const { return Qt::CopyAction | Qt::MoveAction; } bool QmitkDataStorageTreeModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int /*row*/, int /*column*/, const QModelIndex &parent) { // Early exit, returning true, but not actually doing anything (ignoring data). if (action == Qt::IgnoreAction) { return true; } // Note, we are returning true if we handled it, and false otherwise bool returnValue = false; if(data->hasFormat("application/x-qabstractitemmodeldatalist")) { returnValue = true; // First we extract a Qlist of TreeItem* pointers. - QString arg = QString(data->data("application/x-qabstractitemmodeldatalist").data()); - QStringList listOfTreeItemAddressPointers = arg.split(","); - - QStringList::iterator slIter; - QList listOfItemsToDrop; - - for(slIter = listOfTreeItemAddressPointers.begin(); - slIter != listOfTreeItemAddressPointers.end(); - slIter++) - { - long val = (*slIter).toLong(); - listOfItemsToDrop << static_cast((void*)val); - } + QList listOfItemsToDrop = ToTreeItemPtrList(data); // Retrieve the TreeItem* where we are dropping stuff, and its parent. TreeItem* dropItem = this->TreeItemFromIndex(parent); TreeItem* parentItem = dropItem->GetParent(); // If item was dropped onto empty space, we select the root node if(dropItem == m_Root) { parentItem = m_Root; } // Dragging and Dropping is only allowed within the same parent, so use the first item in list to validate. // (otherwise, you could have a derived image such as a segmentation, and assign it to another image). // NOTE: We are assuming the input list is valid... i.e. when it was dragged, all the items had the same parent. if(listOfItemsToDrop[0] != dropItem && listOfItemsToDrop[0]->GetParent() == parentItem) { // Retrieve the index of where we are dropping stuff. QModelIndex dropItemModelIndex = this->IndexFromTreeItem(dropItem); QModelIndex parentModelIndex = this->IndexFromTreeItem(parentItem); // Iterate through the list of TreeItem (which may be at non-consecutive indexes). QList::iterator diIter; for (diIter = listOfItemsToDrop.begin(); diIter != listOfItemsToDrop.end(); diIter++) { // Here we assume that as you remove items, one at a time, that GetIndex() will be valid. this->beginRemoveRows(parentModelIndex, (*diIter)->GetIndex(), (*diIter)->GetIndex()); parentItem->RemoveChild(*diIter); this->endRemoveRows(); } // Select the target index position, or put it at the end of the list. int dropIndex = dropItemModelIndex.row(); if (dropIndex == -1) { dropIndex = parentItem->GetChildCount(); } // Now insert items again at the drop item position this->beginInsertRows(parentModelIndex, dropIndex, dropIndex + listOfItemsToDrop.size() - 1); for (diIter = listOfItemsToDrop.begin(); diIter != listOfItemsToDrop.end(); diIter++) { parentItem->InsertChild( (*diIter), dropIndex ); dropIndex++; } this->endInsertRows(); // Change Layers to match. this->AdjustLayerProperty(); } } else if(data->hasFormat("application/x-mitk-datanodes")) { returnValue = true; - QString arg = QString(data->data("application/x-mitk-datanodes").data()); - QStringList listOfDataNodeAddressPointers = arg.split(","); int numberOfNodesDropped = 0; - QStringList::iterator slIter; - for (slIter = listOfDataNodeAddressPointers.begin(); - slIter != listOfDataNodeAddressPointers.end(); - slIter++) + QList dataNodeList = QmitkMimeTypes::ToDataNodePtrList(data); + mitk::DataNode* node = NULL; + foreach(node, dataNodeList) { - long val = (*slIter).toLong(); - mitk::DataNode* node = static_cast((void*)val); - if(node && m_DataStorage.IsNotNull() && !m_DataStorage->Exists(node)) { m_DataStorage->Add( node ); mitk::BaseData::Pointer basedata = node->GetData(); if (basedata.IsNotNull()) { mitk::RenderingManager::GetInstance()->InitializeViews( basedata->GetTimeGeometry(), mitk::RenderingManager::REQUEST_UPDATE_ALL, true ); numberOfNodesDropped++; } } } // Only do a rendering update, if we actually dropped anything. if (numberOfNodesDropped > 0) { mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } return returnValue; } QStringList QmitkDataStorageTreeModel::mimeTypes() const { QStringList types = QAbstractItemModel::mimeTypes(); types << "application/x-qabstractitemmodeldatalist"; types << "application/x-mitk-datanodes"; return types; } -QMimeData * QmitkDataStorageTreeModel::mimeData(const QModelIndexList & indexes) const{ +QMimeData * QmitkDataStorageTreeModel::mimeData(const QModelIndexList & indexes) const +{ + return mimeDataFromModelIndexList(indexes); +} +QMimeData *QmitkDataStorageTreeModel::mimeDataFromModelIndexList(const QModelIndexList &indexes) +{ QMimeData * ret = new QMimeData; QString treeItemAddresses(""); QString dataNodeAddresses(""); + QByteArray baTreeItemPtrs; + QByteArray baDataNodePtrs; + + QDataStream dsTreeItemPtrs(&baTreeItemPtrs, QIODevice::WriteOnly); + QDataStream dsDataNodePtrs(&baDataNodePtrs, QIODevice::WriteOnly); + for (int i = 0; i < indexes.size(); i++) { TreeItem* treeItem = static_cast(indexes.at(i).internalPointer()); - long treeItemAddress = reinterpret_cast(treeItem); - long dataNodeAddress = reinterpret_cast(treeItem->GetDataNode().GetPointer()); + + dsTreeItemPtrs << reinterpret_cast(treeItem); + dsDataNodePtrs << reinterpret_cast(treeItem->GetDataNode().GetPointer()); + + // --------------- deprecated ----------------- + unsigned long long treeItemAddress = reinterpret_cast(treeItem); + unsigned long long dataNodeAddress = reinterpret_cast(treeItem->GetDataNode().GetPointer()); QTextStream(&treeItemAddresses) << treeItemAddress; QTextStream(&dataNodeAddresses) << dataNodeAddress; if (i != indexes.size() - 1) { QTextStream(&treeItemAddresses) << ","; QTextStream(&dataNodeAddresses) << ","; } + // -------------- end deprecated ------------- } + // ------------------ deprecated ----------------- ret->setData("application/x-qabstractitemmodeldatalist", QByteArray(treeItemAddresses.toAscii())); ret->setData("application/x-mitk-datanodes", QByteArray(dataNodeAddresses.toAscii())); + // --------------- end deprecated ----------------- + + ret->setData(QmitkMimeTypes::DataStorageTreeItemPtrs, baTreeItemPtrs); + ret->setData(QmitkMimeTypes::DataNodePtrs, baDataNodePtrs); return ret; } QVariant QmitkDataStorageTreeModel::data( const QModelIndex & index, int role ) const { mitk::DataNode* dataNode = this->TreeItemFromIndex(index)->GetDataNode(); // get name of treeItem (may also be edited) QString nodeName; if(DicomPropertiesExists(*dataNode)) { mitk::BaseProperty* seriesDescription = (dataNode->GetProperty("dicom.series.SeriesDescription")); mitk::BaseProperty* studyDescription = (dataNode->GetProperty("dicom.study.StudyDescription")); mitk::BaseProperty* patientsName = (dataNode->GetProperty("dicom.patient.PatientsName")); nodeName.append(patientsName->GetValueAsString().c_str()).append("\n"); nodeName.append(studyDescription->GetValueAsString().c_str()).append("\n"); nodeName.append(seriesDescription->GetValueAsString().c_str()); }else{ nodeName = QString::fromStdString(dataNode->GetName()); } if(nodeName.isEmpty()) { nodeName = "unnamed"; } if (role == Qt::DisplayRole) return nodeName; else if(role == Qt::ToolTipRole) return nodeName; else if(role == Qt::DecorationRole) { QmitkNodeDescriptor* nodeDescriptor = QmitkNodeDescriptorManager::GetInstance()->GetDescriptor(dataNode); return nodeDescriptor->GetIcon(); } else if(role == Qt::CheckStateRole) { return dataNode->IsVisible(0); } else if(role == QmitkDataNodeRole) { return QVariant::fromValue(mitk::DataNode::Pointer(dataNode)); } else if(role == QmitkDataNodeRawPointerRole) { return QVariant::fromValue(dataNode); } return QVariant(); } bool QmitkDataStorageTreeModel::DicomPropertiesExists(const mitk::DataNode& node) const { bool propertiesExists = false; mitk::BaseProperty* seriesDescription = (node.GetProperty("dicom.series.SeriesDescription")); mitk::BaseProperty* studyDescription = (node.GetProperty("dicom.study.StudyDescription")); mitk::BaseProperty* patientsName = (node.GetProperty("dicom.patient.PatientsName")); if(patientsName!=NULL && studyDescription!=NULL && seriesDescription!=NULL) { if((!patientsName->GetValueAsString().empty())&& (!studyDescription->GetValueAsString().empty())&& (!seriesDescription->GetValueAsString().empty())) { propertiesExists = true; } } return propertiesExists; } QVariant QmitkDataStorageTreeModel::headerData(int /*section*/, Qt::Orientation orientation, int role) const { if (orientation == Qt::Horizontal && role == Qt::DisplayRole && m_Root) return QString::fromStdString(m_Root->GetDataNode()->GetName()); return QVariant(); } void QmitkDataStorageTreeModel::SetDataStorage( mitk::DataStorage* _DataStorage ) { if(m_DataStorage != _DataStorage) // dont take the same again { if(m_DataStorage.IsNotNull()) { // remove Listener for the data storage itself m_DataStorage.ObjectDelete.RemoveListener( mitk::MessageDelegate1( this, &QmitkDataStorageTreeModel::SetDataStorageDeleted ) ); // remove listeners for the nodes m_DataStorage->AddNodeEvent.RemoveListener( mitk::MessageDelegate1( this, &QmitkDataStorageTreeModel::AddNode ) ); m_DataStorage->ChangedNodeEvent.RemoveListener( mitk::MessageDelegate1( this, &QmitkDataStorageTreeModel::SetNodeModified ) ); m_DataStorage->RemoveNodeEvent.RemoveListener( mitk::MessageDelegate1( this, &QmitkDataStorageTreeModel::RemoveNode ) ); } // take over the new data storage m_DataStorage = _DataStorage; // delete the old root (if necessary, create new) if(m_Root) m_Root->Delete(); mitk::DataNode::Pointer rootDataNode = mitk::DataNode::New(); rootDataNode->SetName("Data Manager"); m_Root = new TreeItem(rootDataNode, 0); this->reset(); if(m_DataStorage.IsNotNull()) { // add Listener for the data storage itself m_DataStorage.ObjectDelete.AddListener( mitk::MessageDelegate1( this, &QmitkDataStorageTreeModel::SetDataStorageDeleted ) ); // add listeners for the nodes m_DataStorage->AddNodeEvent.AddListener( mitk::MessageDelegate1( this, &QmitkDataStorageTreeModel::AddNode ) ); m_DataStorage->ChangedNodeEvent.AddListener( mitk::MessageDelegate1( this, &QmitkDataStorageTreeModel::SetNodeModified ) ); m_DataStorage->RemoveNodeEvent.AddListener( mitk::MessageDelegate1( this, &QmitkDataStorageTreeModel::RemoveNode ) ); mitk::DataStorage::SetOfObjects::ConstPointer _NodeSet = m_DataStorage->GetSubset(m_Predicate); // finally add all nodes to the model this->Update(); } } } void QmitkDataStorageTreeModel::SetDataStorageDeleted( const itk::Object* /*_DataStorage*/ ) { this->SetDataStorage(0); } void QmitkDataStorageTreeModel::AddNodeInternal(const mitk::DataNode *node) { if(node == 0 || m_DataStorage.IsNull() || !m_DataStorage->Exists(node) || m_Root->Find(node) != 0) return; // find out if we have a root node TreeItem* parentTreeItem = m_Root; QModelIndex index; mitk::DataNode* parentDataNode = this->GetParentNode(node); if(parentDataNode) // no top level data node { parentTreeItem = m_Root->Find(parentDataNode); // find the corresponding tree item if(!parentTreeItem) { this->AddNode(parentDataNode); parentTreeItem = m_Root->Find(parentDataNode); if(!parentTreeItem) return; } // get the index of this parent with the help of the grand parent index = this->createIndex(parentTreeItem->GetIndex(), 0, parentTreeItem); } // add node if(m_PlaceNewNodesOnTop) { // emit beginInsertRows event beginInsertRows(index, 0, 0); parentTreeItem->InsertChild(new TreeItem( const_cast(node)), 0); } else { beginInsertRows(index, parentTreeItem->GetChildCount() , parentTreeItem->GetChildCount()); new TreeItem(const_cast(node), parentTreeItem); } // emit endInsertRows event endInsertRows(); this->AdjustLayerProperty(); } void QmitkDataStorageTreeModel::AddNode( const mitk::DataNode* node ) { if(node == 0 || m_DataStorage.IsNull() || !m_DataStorage->Exists(node) || m_Root->Find(node) != 0) return; this->AddNodeInternal(node); } void QmitkDataStorageTreeModel::SetPlaceNewNodesOnTop(bool _PlaceNewNodesOnTop) { m_PlaceNewNodesOnTop = _PlaceNewNodesOnTop; } void QmitkDataStorageTreeModel::RemoveNodeInternal( const mitk::DataNode* node ) { if(!m_Root) return; TreeItem* treeItem = m_Root->Find(node); if(!treeItem) return; // return because there is no treeitem containing this node TreeItem* parentTreeItem = treeItem->GetParent(); QModelIndex parentIndex = this->IndexFromTreeItem(parentTreeItem); // emit beginRemoveRows event (QModelIndex is empty because we dont have a tree model) this->beginRemoveRows(parentIndex, treeItem->GetIndex(), treeItem->GetIndex()); // remove node std::vector children = treeItem->GetChildren(); delete treeItem; // emit endRemoveRows event endRemoveRows(); // move all children of deleted node into its parent for ( std::vector::iterator it = children.begin() ; it != children.end(); it++) { // emit beginInsertRows event beginInsertRows(parentIndex, parentTreeItem->GetChildCount(), parentTreeItem->GetChildCount()); // add nodes again parentTreeItem->AddChild(*it); // emit endInsertRows event endInsertRows(); } this->AdjustLayerProperty(); } void QmitkDataStorageTreeModel::RemoveNode( const mitk::DataNode* node ) { if (node == 0) return; this->RemoveNodeInternal(node); } void QmitkDataStorageTreeModel::SetNodeModified( const mitk::DataNode* node ) { TreeItem* treeItem = m_Root->Find(node); if(treeItem) { TreeItem* parentTreeItem = treeItem->GetParent(); // as the root node should not be removed one should always have a parent item if(!parentTreeItem) return; QModelIndex index = this->createIndex(treeItem->GetIndex(), 0, treeItem); // now emit the dataChanged signal emit dataChanged(index, index); } } mitk::DataNode* QmitkDataStorageTreeModel::GetParentNode( const mitk::DataNode* node ) const { mitk::DataNode* dataNode = 0; mitk::DataStorage::SetOfObjects::ConstPointer _Sources = m_DataStorage->GetSources(node); if(_Sources->Size() > 0) dataNode = _Sources->front(); return dataNode; } bool QmitkDataStorageTreeModel::setData( const QModelIndex &index, const QVariant &value, int role ) { mitk::DataNode* dataNode = this->TreeItemFromIndex(index)->GetDataNode(); if(!dataNode) return false; if(role == Qt::EditRole && !value.toString().isEmpty()) { dataNode->SetStringProperty("name", value.toString().toStdString().c_str()); mitk::PlanarFigure* planarFigure = dynamic_cast(dataNode->GetData()); if (planarFigure != NULL) mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } else if(role == Qt::CheckStateRole) { // Please note: value.toInt() returns 2, independentely from the actual checkstate of the index element. // Therefore the checkstate is being estimated again here. QVariant qcheckstate = index.data(Qt::CheckStateRole); int checkstate = qcheckstate.toInt(); bool isVisible = bool(checkstate); dataNode->SetVisibility(!isVisible); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } // inform listeners about changes emit dataChanged(index, index); return true; } bool QmitkDataStorageTreeModel::setHeaderData( int /*section*/, Qt::Orientation /*orientation*/, const QVariant& /* value */, int /*role = Qt::EditRole*/ ) { return false; } void QmitkDataStorageTreeModel::AdjustLayerProperty() { /// transform the tree into an array and set the layer property descending std::vector vec; this->TreeToVector(m_Root, vec); int i = vec.size()-1; for(std::vector::const_iterator it = vec.begin(); it != vec.end(); ++it) { mitk::DataNode::Pointer dataNode = (*it)->GetDataNode(); bool fixedLayer = false; if (!(dataNode->GetBoolProperty("fixedLayer", fixedLayer) && fixedLayer)) dataNode->SetIntProperty("layer", i); --i; } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkDataStorageTreeModel::TreeToVector(TreeItem* parent, std::vector& vec) const { TreeItem* current; for(int i = 0; iGetChildCount(); ++i) { current = parent->GetChild(i); this->TreeToVector(current, vec); vec.push_back(current); } } QModelIndex QmitkDataStorageTreeModel::IndexFromTreeItem( TreeItem* item ) const { if(item == m_Root) return QModelIndex(); else return this->createIndex(item->GetIndex(), 0, item); } QList QmitkDataStorageTreeModel::GetNodeSet() const { QList res; if(m_Root) this->TreeToNodeSet(m_Root, res); return res; } void QmitkDataStorageTreeModel::TreeToNodeSet( TreeItem* parent, QList& vec ) const { TreeItem* current; for(int i = 0; iGetChildCount(); ++i) { current = parent->GetChild(i); vec.push_back(current->GetDataNode()); this->TreeToNodeSet(current, vec); } } QModelIndex QmitkDataStorageTreeModel::GetIndex( const mitk::DataNode* node ) const { if(m_Root) { TreeItem* item = m_Root->Find(node); if(item) return this->IndexFromTreeItem(item); } return QModelIndex(); } +QList QmitkDataStorageTreeModel::ToTreeItemPtrList(const QMimeData* mimeData) +{ + if (mimeData == NULL || !mimeData->hasFormat(QmitkMimeTypes::DataStorageTreeItemPtrs)) + { + return QList(); + } + return ToTreeItemPtrList(mimeData->data(QmitkMimeTypes::DataStorageTreeItemPtrs)); +} + +QList QmitkDataStorageTreeModel::ToTreeItemPtrList(const QByteArray& ba) +{ + QList result; + QDataStream ds(ba); + while(!ds.atEnd()) + { + quintptr treeItemPtr; + ds >> treeItemPtr; + result.push_back(reinterpret_cast(treeItemPtr)); + } + return result; +} + QmitkDataStorageTreeModel::TreeItem::TreeItem( mitk::DataNode* _DataNode, TreeItem* _Parent ) : m_Parent(_Parent) , m_DataNode(_DataNode) { if(m_Parent) m_Parent->AddChild(this); } QmitkDataStorageTreeModel::TreeItem::~TreeItem() { if(m_Parent) m_Parent->RemoveChild(this); } void QmitkDataStorageTreeModel::TreeItem::Delete() { while(m_Children.size() > 0) delete m_Children.back(); delete this; } QmitkDataStorageTreeModel::TreeItem* QmitkDataStorageTreeModel::TreeItem::Find( const mitk::DataNode* _DataNode ) const { QmitkDataStorageTreeModel::TreeItem* item = 0; if(_DataNode) { if(m_DataNode == _DataNode) item = const_cast(this); else { for(std::vector::const_iterator it = m_Children.begin(); it != m_Children.end(); ++it) { if(item) break; item = (*it)->Find(_DataNode); } } } return item; } int QmitkDataStorageTreeModel::TreeItem::IndexOfChild( const TreeItem* item ) const { std::vector::const_iterator it = std::find(m_Children.begin(), m_Children.end(), item); return it != m_Children.end() ? std::distance(m_Children.begin(), it): -1; } QmitkDataStorageTreeModel::TreeItem* QmitkDataStorageTreeModel::TreeItem::GetChild( int index ) const { return (m_Children.size() > 0 && index >= 0 && index < (int)m_Children.size())? m_Children.at(index): 0; } void QmitkDataStorageTreeModel::TreeItem::AddChild( TreeItem* item ) { this->InsertChild(item); } void QmitkDataStorageTreeModel::TreeItem::RemoveChild( TreeItem* item ) { std::vector::iterator it = std::find(m_Children.begin(), m_Children.end(), item); if(it != m_Children.end()) { m_Children.erase(it); item->SetParent(0); } } int QmitkDataStorageTreeModel::TreeItem::GetChildCount() const { return m_Children.size(); } int QmitkDataStorageTreeModel::TreeItem::GetIndex() const { if (m_Parent) return m_Parent->IndexOfChild(this); return 0; } QmitkDataStorageTreeModel::TreeItem* QmitkDataStorageTreeModel::TreeItem::GetParent() const { return m_Parent; } mitk::DataNode::Pointer QmitkDataStorageTreeModel::TreeItem::GetDataNode() const { return m_DataNode; } void QmitkDataStorageTreeModel::TreeItem::InsertChild( TreeItem* item, int index ) { std::vector::iterator it = std::find(m_Children.begin(), m_Children.end(), item); if(it == m_Children.end()) { if(m_Children.size() > 0 && index >= 0 && index < (int)m_Children.size()) { it = m_Children.begin(); std::advance(it, index); m_Children.insert(it, item); } else m_Children.push_back(item); // add parent if necessary if(item->GetParent() != this) item->SetParent(this); } } std::vector QmitkDataStorageTreeModel::TreeItem::GetChildren() const { return m_Children; } void QmitkDataStorageTreeModel::TreeItem::SetParent( TreeItem* _Parent ) { m_Parent = _Parent; if(m_Parent) m_Parent->AddChild(this); } void QmitkDataStorageTreeModel::Update() { if (m_DataStorage.IsNotNull()) { this->reset(); mitk::DataStorage::SetOfObjects::ConstPointer _NodeSet = m_DataStorage->GetAll(); for (mitk::DataStorage::SetOfObjects::const_iterator it = _NodeSet->begin(); it != _NodeSet->end(); it++) { // save node this->AddNodeInternal(*it); } } } diff --git a/Modules/QtWidgets/QmitkDataStorageTreeModel.h b/Modules/QtWidgets/QmitkDataStorageTreeModel.h index 0d2473a754..6e780d8a1d 100644 --- a/Modules/QtWidgets/QmitkDataStorageTreeModel.h +++ b/Modules/QtWidgets/QmitkDataStorageTreeModel.h @@ -1,255 +1,261 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #ifndef QMITKDATASTORAGETREEMODEL_H_ #define QMITKDATASTORAGETREEMODEL_H_ #include #include #include #include #include #include "QmitkEnums.h" #include "QmitkCustomVariants.h" #include #include #include /// \ingroup QmitkModule class QMITK_EXPORT QmitkDataStorageTreeModel : public QAbstractItemModel { //# CONSTANTS,TYPEDEFS public: static const std::string COLUMN_NAME; static const std::string COLUMN_TYPE; static const std::string COLUMN_VISIBILITY; //# CTORS,DTOR public: QmitkDataStorageTreeModel(mitk::DataStorage* _DataStorage , bool _PlaceNewNodesOnTop=false , QObject* parent = 0); ~QmitkDataStorageTreeModel(); //# GETTER public: /// /// Get node at a specific model index. /// This function is used to get a node from a QModelIndex /// mitk::DataNode::Pointer GetNode(const QModelIndex &index) const; /// /// Returns a copy of the node-vector that is shown by this model /// virtual QList GetNodeSet() const; /// /// Get the DataStorage. /// const mitk::DataStorage::Pointer GetDataStorage() const; /// /// Get the top placement flag /// bool GetPlaceNewNodesOnTopFlag() { return m_PlaceNewNodesOnTop; } /// /// Set the top placement flag /// void SetPlaceNewNodesOnTop(bool _PlaceNewNodesOnTop); //# (Re-)implemented from QAbstractItemModel //# Read model Qt::ItemFlags flags(const QModelIndex& index) const; QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const; QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; int rowCount ( const QModelIndex & parent = QModelIndex() ) const; int columnCount ( const QModelIndex & parent = QModelIndex() ) const; //# hierarchical model /// /// called whenever the model or the view needs to create a QModelIndex for a particular /// child item (or a top-level item if parent is an invalid QModelIndex) /// QModelIndex index ( int row, int column, const QModelIndex & parent = QModelIndex() ) const; QModelIndex parent ( const QModelIndex & index ) const; //# editable model bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole); bool setHeaderData(int section, Qt::Orientation orientation, const QVariant &value, int role = Qt::EditRole); bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent); Qt::DropActions supportedDropActions() const; Qt::DropActions supportedDragActions() const; QStringList mimeTypes() const; QMimeData * mimeData(const QModelIndexList & indexes) const; + static QMimeData* mimeDataFromModelIndexList(const QModelIndexList& indexes); + //# End of QAbstractItemModel //# SETTER public: /// /// Sets the DataStorage. The whole model will be resetted. /// void SetDataStorage(mitk::DataStorage* _DataStorage); /// /// Notify that the DataStorage was deleted. The whole model will be resetted. /// void SetDataStorageDeleted(const itk::Object* _DataStorage); /// /// Adds a node to this model. /// If a predicate is set (not null) the node will be checked against it.The node has to have a data object (no one wants to see empty nodes). /// virtual void AddNode(const mitk::DataNode* node); /// /// Removes a node from this model. Also removes any event listener from the node. /// virtual void RemoveNode(const mitk::DataNode* node); /// /// Sets a node to modfified. Called by the DataStorage /// virtual void SetNodeModified(const mitk::DataNode* node); /// /// \return an index for the given datatreenode in the tree. If the node is not found /// QModelIndex GetIndex(const mitk::DataNode*) const; //# MISC protected: /// /// Helper class to represent a tree structure of DataNodes /// class TreeItem { public: /// /// Constructs a new TreeItem with the given DataNode (must not be 0) /// TreeItem(mitk::DataNode* _DataNode, TreeItem* _Parent=0); /// /// Removes itself as child from its parent-> Does not delete its children /// \sa Delete() /// virtual ~TreeItem(); /// /// Find the index of an item /// int IndexOfChild(const TreeItem* item) const; /// /// \return The child at pos index or 0 if it not exists /// TreeItem* GetChild(int index) const; /// /// Find the TreeItem containing a special tree node (recursive tree function) /// TreeItem* Find( const mitk::DataNode* _DataNode) const; /// /// Get the amount of children /// int GetChildCount() const; /// /// \return the index of this node in its parent list /// int GetIndex() const; /// /// \return the parent of this tree item /// TreeItem* GetParent() const; /// /// Return the DataNode associated with this node /// mitk::DataNode::Pointer GetDataNode() const; /// /// Get all children as vector /// std::vector GetChildren() const; /// /// add another item as a child of this (only if not already in that list) /// void AddChild( TreeItem* item); /// /// remove another item as child from this /// void RemoveChild( TreeItem* item); /// /// inserts a child at the given position. if pos is not in range /// the element is added at the end /// void InsertChild( TreeItem* item, int index=-1 ); /// Sets the parent on the treeitem void SetParent(TreeItem* _Parent); /// /// Deletes the whole tree branch /// void Delete(); protected: TreeItem* m_Parent; std::vector m_Children; mitk::DataNode::Pointer m_DataNode; }; + + QList ToTreeItemPtrList(const QMimeData* mimeData); + QList ToTreeItemPtrList(const QByteArray& ba); + /// /// Adjusts the LayerProperty according to the nodes position /// void AdjustLayerProperty(); /// /// invoked after m_DataStorage or m_Predicate changed /// TreeItem* TreeItemFromIndex(const QModelIndex &index) const; /// /// Gives a ModelIndex for the Tree Item /// QModelIndex IndexFromTreeItem(TreeItem*) const; /// /// Returns the first element in the nodes sources list (if available) or 0 /// mitk::DataNode* GetParentNode(const mitk::DataNode* node) const; /// /// Adds all Childs in parent to vec. Before a child is added the function is called recursively /// void TreeToVector(TreeItem* parent, std::vector& vec) const; /// /// Adds all Childs in parent to vec. Before a child is added the function is called recursively /// void TreeToNodeSet(TreeItem* parent, QList &vec) const; /// /// Update Tree Model /// void Update(); //# ATTRIBUTES protected: mitk::WeakPointer m_DataStorage; mitk::NodePredicateBase::Pointer m_Predicate; bool m_PlaceNewNodesOnTop; TreeItem* m_Root; private: void AddNodeInternal(const mitk::DataNode*); void RemoveNodeInternal(const mitk::DataNode*); /// /// Checks if dicom properties patient name, study names and series name exists /// bool DicomPropertiesExists(const mitk::DataNode&) const; }; #endif /* QMITKDATASTORAGETREEMODEL_H_ */ diff --git a/Modules/QtWidgets/QmitkMimeTypes.cpp b/Modules/QtWidgets/QmitkMimeTypes.cpp new file mode 100644 index 0000000000..d216bc9139 --- /dev/null +++ b/Modules/QtWidgets/QmitkMimeTypes.cpp @@ -0,0 +1,44 @@ +/*=================================================================== + +The Medical Imaging Interaction Toolkit (MITK) + +Copyright (c) German Cancer Research Center, +Division of Medical and Biological Informatics. +All rights reserved. + +This software is distributed WITHOUT ANY WARRANTY; without +even the implied warranty of MERCHANTABILITY or FITNESS FOR +A PARTICULAR PURPOSE. + +See LICENSE.txt or http://www.mitk.org for details. + +===================================================================*/ + +#include "QmitkMimeTypes.h" + +const QString QmitkMimeTypes::DataNodePtrs = "application/x-qmitk-datanode-ptrs"; +const QString QmitkMimeTypes::DataStorageTreeItemPtrs = "application/x-qmitk-datastorage-treeitem-ptrs"; + +#include + +QList QmitkMimeTypes::ToDataNodePtrList(const QByteArray &ba) +{ + QDataStream ds(ba); + QList result; + while(!ds.atEnd()) + { + quintptr dataNodePtr; + ds >> dataNodePtr; + result.push_back(reinterpret_cast(dataNodePtr)); + } + return result; +} + +QList QmitkMimeTypes::ToDataNodePtrList(const QMimeData *mimeData) +{ + if (mimeData == NULL || !mimeData->hasFormat(QmitkMimeTypes::DataNodePtrs)) + { + return QList(); + } + return ToDataNodePtrList(mimeData->data(QmitkMimeTypes::DataNodePtrs)); +} diff --git a/Modules/QtWidgets/QmitkMimeTypes.h b/Modules/QtWidgets/QmitkMimeTypes.h new file mode 100644 index 0000000000..87b9207ab8 --- /dev/null +++ b/Modules/QtWidgets/QmitkMimeTypes.h @@ -0,0 +1,46 @@ +/*=================================================================== + +The Medical Imaging Interaction Toolkit (MITK) + +Copyright (c) German Cancer Research Center, +Division of Medical and Biological Informatics. +All rights reserved. + +This software is distributed WITHOUT ANY WARRANTY; without +even the implied warranty of MERCHANTABILITY or FITNESS FOR +A PARTICULAR PURPOSE. + +See LICENSE.txt or http://www.mitk.org for details. + +===================================================================*/ + +#ifndef QMITKMIMETYPES_H +#define QMITKMIMETYPES_H + +#include + +#include +#include +#include +#include + +namespace mitk { +class DataNode; +} + +/** + * @brief The QmitkMimeTypes class prov + */ +class QMITK_EXPORT QmitkMimeTypes +{ +public: + + static const QString DataNodePtrs; // = "application/x-qmitk-datanode-ptrs"; + static const QString DataStorageTreeItemPtrs; // = "application/x-qmitk-datastorage-treeitem-ptrs"; + + static QList ToDataNodePtrList(const QByteArray& ba); + + static QList ToDataNodePtrList(const QMimeData *mimeData); +}; + +#endif // QMITKMIMETYPES_H diff --git a/Modules/QtWidgets/QmitkRenderWindow.cpp b/Modules/QtWidgets/QmitkRenderWindow.cpp index 710b1a176c..b7190d6db5 100644 --- a/Modules/QtWidgets/QmitkRenderWindow.cpp +++ b/Modules/QtWidgets/QmitkRenderWindow.cpp @@ -1,551 +1,542 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include "QmitkRenderWindow.h" #include #include #include #include #include #include #include #include #include "QmitkEventAdapter.h" // TODO: INTERACTION_LEGACY #include "mitkMousePressEvent.h" #include "mitkMouseMoveEvent.h" #include "mitkMouseDoubleClickEvent.h" #include "mitkMouseReleaseEvent.h" #include "mitkInteractionKeyEvent.h" #include "mitkMouseWheelEvent.h" #include "mitkInternalEvent.h" #include "QmitkRenderWindowMenu.h" +#include "QmitkMimeTypes.h" QmitkRenderWindow::QmitkRenderWindow(QWidget *parent, QString name, mitk::VtkPropRenderer* /*renderer*/, mitk::RenderingManager* renderingManager,mitk::BaseRenderer::RenderingMode::Type renderingMode) : QVTKWidget(parent), m_ResendQtEvents(true), m_MenuWidget(NULL), m_MenuWidgetActivated(false), m_LayoutIndex(0) { if(renderingMode == mitk::BaseRenderer::RenderingMode::DepthPeeling) { GetRenderWindow()->SetMultiSamples(0); GetRenderWindow()->SetAlphaBitPlanes(1); } else if(renderingMode == mitk::BaseRenderer::RenderingMode::MultiSampling) { GetRenderWindow()->SetMultiSamples(8); } else if(renderingMode == mitk::BaseRenderer::RenderingMode::Standard) { GetRenderWindow()->SetMultiSamples(0); } Initialize(renderingManager, name.toStdString().c_str(),renderingMode); // Initialize mitkRenderWindowBase setFocusPolicy(Qt::StrongFocus); setMouseTracking(true); } QmitkRenderWindow::~QmitkRenderWindow() { Destroy(); // Destroy mitkRenderWindowBase } void QmitkRenderWindow::SetResendQtEvents(bool resend) { m_ResendQtEvents = resend; } void QmitkRenderWindow::SetLayoutIndex(unsigned int layoutIndex) { m_LayoutIndex = layoutIndex; if (m_MenuWidget) m_MenuWidget->SetLayoutIndex(layoutIndex); } unsigned int QmitkRenderWindow::GetLayoutIndex() { if (m_MenuWidget) return m_MenuWidget->GetLayoutIndex(); else return 0; } void QmitkRenderWindow::LayoutDesignListChanged(int layoutDesignIndex) { if (m_MenuWidget) m_MenuWidget->UpdateLayoutDesignList(layoutDesignIndex); } void QmitkRenderWindow::mousePressEvent(QMouseEvent *me) { mitk::Point2D displayPos = GetMousePosition(me); mitk::Point3D worldPos = m_Renderer->Map2DRendererPositionTo3DWorldPosition(GetMousePosition(me)); mitk::MousePressEvent::Pointer mPressEvent = mitk::MousePressEvent::New(m_Renderer, displayPos, worldPos, GetButtonState(me), GetModifiers(me), GetEventButton(me)); if (!this->HandleEvent(mPressEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::MouseEvent myevent(QmitkEventAdapter::AdaptMouseEvent(m_Renderer, me)); this->mousePressMitkEvent(&myevent); QVTKWidget::mousePressEvent(me); } if (m_ResendQtEvents) me->ignore(); } void QmitkRenderWindow::mouseDoubleClickEvent( QMouseEvent *me ) { mitk::Point2D displayPos = GetMousePosition(me); mitk::Point3D worldPos = m_Renderer->Map2DRendererPositionTo3DWorldPosition(GetMousePosition(me)); mitk::MouseDoubleClickEvent::Pointer mPressEvent = mitk::MouseDoubleClickEvent::New(m_Renderer,displayPos, worldPos, GetButtonState(me), GetModifiers(me), GetEventButton(me)); if (!this->HandleEvent(mPressEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::MouseEvent myevent(QmitkEventAdapter::AdaptMouseEvent(m_Renderer, me)); this->mousePressMitkEvent(&myevent); QVTKWidget::mousePressEvent(me); } if (m_ResendQtEvents) me->ignore(); } void QmitkRenderWindow::mouseReleaseEvent(QMouseEvent *me) { mitk::Point2D displayPos = GetMousePosition(me); mitk::Point3D worldPos = m_Renderer->Map2DRendererPositionTo3DWorldPosition(GetMousePosition(me)); mitk::MouseReleaseEvent::Pointer mReleaseEvent = mitk::MouseReleaseEvent::New(m_Renderer, displayPos,worldPos, GetButtonState(me), GetModifiers(me), GetEventButton(me)); if (!this->HandleEvent(mReleaseEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::MouseEvent myevent(QmitkEventAdapter::AdaptMouseEvent(m_Renderer, me)); this->mouseReleaseMitkEvent(&myevent); QVTKWidget::mouseReleaseEvent(me); } if (m_ResendQtEvents) me->ignore(); } void QmitkRenderWindow::mouseMoveEvent(QMouseEvent *me) { mitk::Point2D displayPos = GetMousePosition(me); mitk::Point3D worldPos = m_Renderer->Map2DRendererPositionTo3DWorldPosition(GetMousePosition(me)); this->AdjustRenderWindowMenuVisibility(me->pos()); mitk::MouseMoveEvent::Pointer mMoveEvent = mitk::MouseMoveEvent::New(m_Renderer, displayPos, worldPos, GetButtonState(me), GetModifiers(me)); if (!this->HandleEvent(mMoveEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::MouseEvent myevent(QmitkEventAdapter::AdaptMouseEvent(m_Renderer, me)); this->mouseMoveMitkEvent(&myevent); QVTKWidget::mouseMoveEvent(me); } } void QmitkRenderWindow::wheelEvent(QWheelEvent *we) { mitk::Point2D displayPos = GetMousePosition(we); mitk::Point3D worldPos = m_Renderer->Map2DRendererPositionTo3DWorldPosition(GetMousePosition(we)); mitk::MouseWheelEvent::Pointer mWheelEvent = mitk::MouseWheelEvent::New(m_Renderer, displayPos,worldPos, GetButtonState(we), GetModifiers(we), GetDelta(we)); if (!this->HandleEvent(mWheelEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::WheelEvent myevent(QmitkEventAdapter::AdaptWheelEvent(m_Renderer, we)); this->wheelMitkEvent(&myevent); QVTKWidget::wheelEvent(we); } if (m_ResendQtEvents) we->ignore(); } void QmitkRenderWindow::keyPressEvent(QKeyEvent *ke) { mitk::InteractionEvent::ModifierKeys modifiers = GetModifiers(ke); std::string key = GetKeyLetter(ke); mitk::InteractionKeyEvent::Pointer keyEvent = mitk::InteractionKeyEvent::New(m_Renderer, key, modifiers); if (!this->HandleEvent(keyEvent.GetPointer())) { // TODO: INTERACTION_LEGACY QPoint cp = mapFromGlobal(QCursor::pos()); mitk::KeyEvent mke(QmitkEventAdapter::AdaptKeyEvent(m_Renderer, ke, cp)); this->keyPressMitkEvent(&mke); ke->accept(); QVTKWidget::keyPressEvent(ke); } if (m_ResendQtEvents) ke->ignore(); } void QmitkRenderWindow::enterEvent(QEvent *e) { // TODO implement new event QVTKWidget::enterEvent(e); } void QmitkRenderWindow::DeferredHideMenu() { MITK_DEBUG << "QmitkRenderWindow::DeferredHideMenu"; if (m_MenuWidget) m_MenuWidget->HideMenu(); } void QmitkRenderWindow::leaveEvent(QEvent *e) { mitk::InternalEvent::Pointer internalEvent = mitk::InternalEvent::New(this->m_Renderer, NULL, "LeaveRenderWindow"); if (!this->HandleEvent(internalEvent.GetPointer())) if (m_MenuWidget) m_MenuWidget->smoothHide(); QVTKWidget::leaveEvent(e); } void QmitkRenderWindow::paintEvent(QPaintEvent* /*event*/) { //We are using our own interaction and thus have to call the rendering manually. this->GetRenderer()->GetRenderingManager()->RequestUpdate(GetRenderWindow()); } void QmitkRenderWindow::resizeEvent(QResizeEvent* event) { this->resizeMitkEvent(event->size().width(), event->size().height()); QVTKWidget::resizeEvent(event); emit resized(); } void QmitkRenderWindow::moveEvent(QMoveEvent* event) { QVTKWidget::moveEvent(event); // after a move the overlays need to be positioned emit moved(); } void QmitkRenderWindow::showEvent(QShowEvent* event) { QVTKWidget::showEvent(event); // this singleshot is necessary to have the overlays positioned correctly after initial show // simple call of moved() is no use here!! QTimer::singleShot(0, this, SIGNAL( moved() )); } void QmitkRenderWindow::ActivateMenuWidget(bool state, QmitkStdMultiWidget* stdMultiWidget) { m_MenuWidgetActivated = state; if (!m_MenuWidgetActivated && m_MenuWidget) { //disconnect Signal/Slot Connection disconnect(m_MenuWidget, SIGNAL( SignalChangeLayoutDesign(int) ), this, SLOT(OnChangeLayoutDesign(int))); disconnect(m_MenuWidget, SIGNAL( ResetView() ), this, SIGNAL( ResetView())); disconnect(m_MenuWidget, SIGNAL( ChangeCrosshairRotationMode(int) ), this, SIGNAL( ChangeCrosshairRotationMode(int))); delete m_MenuWidget; m_MenuWidget = 0; } else if (m_MenuWidgetActivated && !m_MenuWidget) { //create render window MenuBar for split, close Window or set new setting. m_MenuWidget = new QmitkRenderWindowMenu(this, 0, m_Renderer, stdMultiWidget); m_MenuWidget->SetLayoutIndex(m_LayoutIndex); //create Signal/Slot Connection connect(m_MenuWidget, SIGNAL( SignalChangeLayoutDesign(int) ), this, SLOT(OnChangeLayoutDesign(int))); connect(m_MenuWidget, SIGNAL( ResetView() ), this, SIGNAL( ResetView())); connect(m_MenuWidget, SIGNAL( ChangeCrosshairRotationMode(int) ), this, SIGNAL( ChangeCrosshairRotationMode(int))); } } void QmitkRenderWindow::AdjustRenderWindowMenuVisibility(const QPoint& /*pos*/) { if (m_MenuWidget) { m_MenuWidget->ShowMenu(); m_MenuWidget->MoveWidgetToCorrectPos(1.0f); } } void QmitkRenderWindow::HideRenderWindowMenu() { // DEPRECATED METHOD } void QmitkRenderWindow::OnChangeLayoutDesign(int layoutDesignIndex) { emit SignalLayoutDesignChanged(layoutDesignIndex); } void QmitkRenderWindow::OnWidgetPlaneModeChanged(int mode) { if (m_MenuWidget) m_MenuWidget->NotifyNewWidgetPlanesMode(mode); } void QmitkRenderWindow::FullScreenMode(bool state) { if (m_MenuWidget) m_MenuWidget->ChangeFullScreenMode(state); } void QmitkRenderWindow::dragEnterEvent(QDragEnterEvent *event) { if (event->mimeData()->hasFormat("application/x-mitk-datanodes")) { event->accept(); } } void QmitkRenderWindow::dropEvent(QDropEvent * event) { - if (event->mimeData()->hasFormat("application/x-mitk-datanodes")) + QList dataNodeList = QmitkMimeTypes::ToDataNodePtrList(event->mimeData()); + if (!dataNodeList.empty()) { - QString arg = QString(event->mimeData()->data("application/x-mitk-datanodes").data()); - QStringList listOfDataNodes = arg.split(","); - std::vector vectorOfDataNodePointers; - - for (int i = 0; i < listOfDataNodes.size(); i++) - { - long val = listOfDataNodes[i].toLong(); - mitk::DataNode* node = static_cast((void*) val); - vectorOfDataNodePointers.push_back(node); - } - - emit NodesDropped(this, vectorOfDataNodePointers); + emit NodesDropped(this, dataNodeList.toVector().toStdVector()); } } mitk::Point2D QmitkRenderWindow::GetMousePosition(QMouseEvent* me) const { mitk::Point2D point; point[0] = me->x(); point[1] = me->y(); m_Renderer->GetDisplayGeometry()->ULDisplayToDisplay(point, point); return point; } mitk::Point2D QmitkRenderWindow::GetMousePosition(QWheelEvent* we) const { mitk::Point2D point; point[0] = we->x(); point[1] = we->y(); m_Renderer->GetDisplayGeometry()->ULDisplayToDisplay(point, point); return point; } mitk::InteractionEvent::MouseButtons QmitkRenderWindow::GetEventButton(QMouseEvent* me) const { mitk::InteractionEvent::MouseButtons eventButton; switch (me->button()) { case Qt::LeftButton: eventButton = mitk::InteractionEvent::LeftMouseButton; break; case Qt::RightButton: eventButton = mitk::InteractionEvent::RightMouseButton; break; case Qt::MidButton: eventButton = mitk::InteractionEvent::MiddleMouseButton; break; default: eventButton = mitk::InteractionEvent::NoButton; break; } return eventButton; } mitk::InteractionEvent::MouseButtons QmitkRenderWindow::GetButtonState(QMouseEvent* me) const { mitk::InteractionEvent::MouseButtons buttonState = mitk::InteractionEvent::NoButton; if (me->buttons() & Qt::LeftButton) { buttonState = buttonState | mitk::InteractionEvent::LeftMouseButton; } if (me->buttons() & Qt::RightButton) { buttonState = buttonState | mitk::InteractionEvent::RightMouseButton; } if (me->buttons() & Qt::MidButton) { buttonState = buttonState | mitk::InteractionEvent::MiddleMouseButton; } return buttonState; } mitk::InteractionEvent::ModifierKeys QmitkRenderWindow::GetModifiers(QInputEvent* me) const { mitk::InteractionEvent::ModifierKeys modifiers = mitk::InteractionEvent::NoKey; if (me->modifiers() & Qt::ALT) { modifiers = modifiers | mitk::InteractionEvent::AltKey; } if (me->modifiers() & Qt::CTRL) { modifiers = modifiers | mitk::InteractionEvent::ControlKey; } if (me->modifiers() & Qt::SHIFT) { modifiers = modifiers | mitk::InteractionEvent::ShiftKey; } return modifiers; } mitk::InteractionEvent::MouseButtons QmitkRenderWindow::GetButtonState(QWheelEvent* we) const { mitk::InteractionEvent::MouseButtons buttonState = mitk::InteractionEvent::NoButton; if (we->buttons() & Qt::LeftButton) { buttonState = buttonState | mitk::InteractionEvent::LeftMouseButton; } if (we->buttons() & Qt::RightButton) { buttonState = buttonState | mitk::InteractionEvent::RightMouseButton; } if (we->buttons() & Qt::MidButton) { buttonState = buttonState | mitk::InteractionEvent::MiddleMouseButton; } return buttonState; } std::string QmitkRenderWindow::GetKeyLetter(QKeyEvent *ke) const { // Converting Qt Key Event to string element. std::string key = ""; int tkey = ke->key(); if (tkey < 128) { //standard ascii letter key = (char) toupper(tkey); } else { // special keys switch (tkey) { case Qt::Key_Return: key = mitk::InteractionEvent::KeyReturn; break; case Qt::Key_Enter: key = mitk::InteractionEvent::KeyEnter; break; case Qt::Key_Escape: key = mitk::InteractionEvent::KeyEnter; break; case Qt::Key_Delete: key = mitk::InteractionEvent::KeyDelete; break; case Qt::Key_Up: key = mitk::InteractionEvent::KeyArrowUp; break; case Qt::Key_Down: key = mitk::InteractionEvent::KeyArrowDown; break; case Qt::Key_Left: key = mitk::InteractionEvent::KeyArrowLeft; break; case Qt::Key_Right: key = mitk::InteractionEvent::KeyArrowRight; break; case Qt::Key_F1: key = mitk::InteractionEvent::KeyF1; break; case Qt::Key_F2: key = mitk::InteractionEvent::KeyF2; break; case Qt::Key_F3: key = mitk::InteractionEvent::KeyF3; break; case Qt::Key_F4: key = mitk::InteractionEvent::KeyF4; break; case Qt::Key_F5: key = mitk::InteractionEvent::KeyF5; break; case Qt::Key_F6: key = mitk::InteractionEvent::KeyF6; break; case Qt::Key_F7: key = mitk::InteractionEvent::KeyF7; break; case Qt::Key_F8: key = mitk::InteractionEvent::KeyF8; break; case Qt::Key_F9: key = mitk::InteractionEvent::KeyF9; break; case Qt::Key_F10: key = mitk::InteractionEvent::KeyF10; break; case Qt::Key_F11: key = mitk::InteractionEvent::KeyF11; break; case Qt::Key_F12: key = mitk::InteractionEvent::KeyF12; break; case Qt::Key_End: key = mitk::InteractionEvent::KeyEnd; break; case Qt::Key_Home: key = mitk::InteractionEvent::KeyPos1; break; case Qt::Key_Insert: key = mitk::InteractionEvent::KeyInsert; break; case Qt::Key_PageDown: key = mitk::InteractionEvent::KeyPageDown; break; case Qt::Key_PageUp: key = mitk::InteractionEvent::KeyPageUp; break; case Qt::Key_Space: key = mitk::InteractionEvent::KeySpace; break; } } return key; } int QmitkRenderWindow::GetDelta(QWheelEvent* we) const { return we->delta(); -} \ No newline at end of file +} diff --git a/Modules/QtWidgets/files.cmake b/Modules/QtWidgets/files.cmake index d8070024e5..d7a26fd2cb 100644 --- a/Modules/QtWidgets/files.cmake +++ b/Modules/QtWidgets/files.cmake @@ -1,67 +1,68 @@ set(CPP_FILES QmitkApplicationCursor.cpp QmitkEnums.h QmitkCustomVariants.h QmitkDataStorageComboBox.cpp QmitkDataStorageListModel.cpp QmitkDataStorageTableModel.cpp QmitkDataStorageTreeModel.cpp QmitkEventAdapter.cpp QmitkLevelWindowPresetDefinitionDialog.cpp QmitkLevelWindowRangeChangeDialog.cpp QmitkLevelWindowWidgetContextMenu.cpp QmitkLevelWindowWidget.cpp QmitkLineEditLevelWindowWidget.cpp QmitkMemoryUsageIndicatorView.cpp +QmitkMimeTypes.cpp QmitkNodeDescriptor.cpp QmitkNodeDescriptorManager.cpp QmitkRenderWindowMenu.cpp QmitkProgressBar.cpp QmitkPropertiesTableEditor.cpp QmitkPropertiesTableModel.cpp QmitkPropertyDelegate.cpp QmitkRegisterClasses.cpp QmitkRenderingManager.cpp QmitkRenderingManagerFactory.cpp QmitkRenderWindow.cpp QmitkServiceListWidget.cpp QmitkSliderLevelWindowWidget.cpp QmitkStdMultiWidget.cpp QmitkMouseModeSwitcher.cpp QmitkDataStorageFilterProxyModel.cpp ) set(MOC_H_FILES QmitkDataStorageComboBox.h QmitkDataStorageTableModel.h QmitkLevelWindowPresetDefinitionDialog.h QmitkLevelWindowRangeChangeDialog.h QmitkLevelWindowWidgetContextMenu.h QmitkLevelWindowWidget.h QmitkLineEditLevelWindowWidget.h QmitkMemoryUsageIndicatorView.h QmitkNodeDescriptor.h QmitkNodeDescriptorManager.h QmitkRenderWindowMenu.h QmitkProgressBar.h QmitkPropertiesTableEditor.h QmitkPropertyDelegate.h QmitkRenderingManager.h QmitkRenderWindow.h QmitkServiceListWidget.h QmitkSliderLevelWindowWidget.h QmitkStdMultiWidget.h QmitkMouseModeSwitcher.h ) set(UI_FILES QmitkLevelWindowPresetDefinition.ui QmitkLevelWindowWidget.ui QmitkLevelWindowRangeChange.ui QmitkMemoryUsageIndicator.ui QmitkServiceListWidgetControls.ui ) set(QRC_FILES Qmitk.qrc )