Adapts a tree to a Qt item model. More...
#include <vtkQtTreeModelAdapter.h>
Public Member Functions | |
| vtkQtTreeModelAdapter (QObject *parent=0, vtkTree *tree=0) | |
| ~vtkQtTreeModelAdapter () | |
| unsigned long | GetVTKDataObjectMTime () const |
| virtual void | SetKeyColumnName (const char *name) |
| virtual void | SetColorColumnName (const char *name) |
| QVariant | data (const QModelIndex &index, int role=Qt::DisplayRole) const |
| bool | setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) |
| Qt::ItemFlags | flags (const QModelIndex &index) const |
| QVariant | headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const |
| QModelIndex | index (int row, int column, const QModelIndex &parent=QModelIndex()) const |
| QModelIndex | parent (const QModelIndex &index) const |
| int | rowCount (const QModelIndex &parent=QModelIndex()) const |
| int | columnCount (const QModelIndex &parent=QModelIndex()) const |
| virtual void | SetVTKDataObject (vtkDataObject *data) |
| virtual vtkDataObject * | GetVTKDataObject () const |
| virtual vtkSelection * | QModelIndexListToVTKIndexSelection (const QModelIndexList qmil) const |
| virtual QItemSelection | VTKIndexSelectionToQItemSelection (vtkSelection *vtksel) const |
| void | setTree (vtkTree *t) |
| vtkTree * | tree () const |
| Qt::DropActions | supportedDragActions () const |
| virtual QMimeData * | mimeData (const QModelIndexList &indexes) const |
| virtual QStringList | mimeTypes () const |
Protected Member Functions | |
| void | treeModified () |
| void | GenerateVTKIndexToQtModelIndex (vtkIdType vtk_index, QModelIndex qmodel_index) |
Protected Attributes | |
| vtkTree * | Tree |
| vtkAdjacentVertexIterator * | ChildIterator |
| unsigned long | TreeMTime |
| QVector< QModelIndex > | VTKIndexToQtModelIndex |
| QHash< QModelIndex, QVariant > | IndexToDecoration |
Detailed Description
Adapts a tree to a Qt item model.
vtkQtTreeModelAdapter is a QAbstractItemModel with a vtkTree as its underlying data model.
Definition at line 50 of file vtkQtTreeModelAdapter.h.
Constructor & Destructor Documentation
| vtkQtTreeModelAdapter::vtkQtTreeModelAdapter | ( | QObject * | parent = 0, |
| vtkTree * | tree = 0 |
||
| ) |
Member Function Documentation
| virtual void vtkQtTreeModelAdapter::SetVTKDataObject | ( | vtkDataObject * | data | ) | [virtual] |
Set/Get the VTK data object as input to this adapter
Implements vtkQtAbstractModelAdapter.
| virtual vtkDataObject* vtkQtTreeModelAdapter::GetVTKDataObject | ( | ) | const [virtual] |
Set/Get the VTK data object as input to this adapter
Implements vtkQtAbstractModelAdapter.
| unsigned long vtkQtTreeModelAdapter::GetVTKDataObjectMTime | ( | ) | const |
Get the stored VTK data object modification time of when the adaption to a Qt model was done. This is in general not the same this as the data objects modification time. It is the mod time of the object when it was placed into the Qt model adapter. You can use this mtime as part of the checking to see whether you need to update the the adapter by call SetVTKDataObject again. :)
| virtual vtkSelection* vtkQtTreeModelAdapter::QModelIndexListToVTKIndexSelection | ( | const QModelIndexList | qmil | ) | const [virtual] |
Selection conversion from VTK land to Qt land
Implements vtkQtAbstractModelAdapter.
| virtual QItemSelection vtkQtTreeModelAdapter::VTKIndexSelectionToQItemSelection | ( | vtkSelection * | vtksel | ) | const [virtual] |
Selection conversion from VTK land to Qt land
Implements vtkQtAbstractModelAdapter.
| virtual void vtkQtTreeModelAdapter::SetKeyColumnName | ( | const char * | name | ) | [virtual] |
Set/Get the key column. The key column is used as the row headers in a table view, and as the first column in a tree view. Set to -1 for no key column. The default is no key column.
Implements vtkQtAbstractModelAdapter.
| virtual void vtkQtTreeModelAdapter::SetColorColumnName | ( | const char * | name | ) | [virtual] |
Set/Get the column storing the rgba color values for each row. The color column is used as the row headers in a table view, and as the first column in a tree view. Set to -1 for no key column. The default is no key column.
Implements vtkQtAbstractModelAdapter.
| void vtkQtTreeModelAdapter::setTree | ( | vtkTree * | t | ) |
Set up the model based on the current tree.
| vtkTree* vtkQtTreeModelAdapter::tree | ( | ) | const [inline] |
Set up the model based on the current tree.
Definition at line 87 of file vtkQtTreeModelAdapter.h.
| QVariant vtkQtTreeModelAdapter::data | ( | const QModelIndex & | index, |
| int | role = Qt::DisplayRole |
||
| ) | const |
| bool vtkQtTreeModelAdapter::setData | ( | const QModelIndex & | index, |
| const QVariant & | value, | ||
| int | role = Qt::EditRole |
||
| ) |
| Qt::ItemFlags vtkQtTreeModelAdapter::flags | ( | const QModelIndex & | index | ) | const |
| QVariant vtkQtTreeModelAdapter::headerData | ( | int | section, |
| Qt::Orientation | orientation, | ||
| int | role = Qt::DisplayRole |
||
| ) | const |
| QModelIndex vtkQtTreeModelAdapter::index | ( | int | row, |
| int | column, | ||
| const QModelIndex & | parent = QModelIndex() |
||
| ) | const |
| QModelIndex vtkQtTreeModelAdapter::parent | ( | const QModelIndex & | index | ) | const |
| int vtkQtTreeModelAdapter::rowCount | ( | const QModelIndex & | parent = QModelIndex() | ) | const |
| int vtkQtTreeModelAdapter::columnCount | ( | const QModelIndex & | parent = QModelIndex() | ) | const |
| Qt::DropActions vtkQtTreeModelAdapter::supportedDragActions | ( | ) | const |
If drag/drop is enabled in the view, the model will package up the current pedigreeid vtkSelection into a QMimeData when items are dragged. Currently only leaves of the tree can be dragged.
| virtual QMimeData* vtkQtTreeModelAdapter::mimeData | ( | const QModelIndexList & | indexes | ) | const [virtual] |
If drag/drop is enabled in the view, the model will package up the current pedigreeid vtkSelection into a QMimeData when items are dragged. Currently only leaves of the tree can be dragged.
| virtual QStringList vtkQtTreeModelAdapter::mimeTypes | ( | ) | const [virtual] |
If drag/drop is enabled in the view, the model will package up the current pedigreeid vtkSelection into a QMimeData when items are dragged. Currently only leaves of the tree can be dragged.
| void vtkQtTreeModelAdapter::treeModified | ( | ) | [protected] |
| void vtkQtTreeModelAdapter::GenerateVTKIndexToQtModelIndex | ( | vtkIdType | vtk_index, |
| QModelIndex | qmodel_index | ||
| ) | [protected] |
Member Data Documentation
vtkTree* vtkQtTreeModelAdapter::Tree [protected] |
Definition at line 114 of file vtkQtTreeModelAdapter.h.
Definition at line 115 of file vtkQtTreeModelAdapter.h.
unsigned long vtkQtTreeModelAdapter::TreeMTime [protected] |
Definition at line 116 of file vtkQtTreeModelAdapter.h.
QVector<QModelIndex> vtkQtTreeModelAdapter::VTKIndexToQtModelIndex [protected] |
Definition at line 117 of file vtkQtTreeModelAdapter.h.
QHash<QModelIndex, QVariant> vtkQtTreeModelAdapter::IndexToDecoration [protected] |
Definition at line 118 of file vtkQtTreeModelAdapter.h.
The documentation for this class was generated from the following file:
- /Users/kitware/Dashboards/MyTests/VTK_BLD_Release_docs/Utilities/Doxygen/dox/GUISupport/Qt/vtkQtTreeModelAdapter.h
