Documentation

X3DTK::Qt::X3DTreeQt Class Reference

#include <X3DTreeQt.h>

Inheritance diagram for X3DTK::Qt::X3DTreeQt:

Detailed Description

This class handles the control of the X3D tree in the GUI.

Definition at line 24 of file X3DTreeQt.h.

Public Slots

void ExpandItemInSceneView (QListViewItem *item)

void CollapseItemInSceneView (QListViewItem *item)

Collapse the children of the collapsed item.

void DoubleClickeItemInSceneView (QListViewItem *item)

void SelectItemInSceneView (QListViewItem *item)

void insertDeletePopupMenu (QListViewItem *item, const QPoint &point)

void insertNode ()

void insertTransform ()

void deleteNode ()

void addNode (X3DTK::X3D::X3DNode *node)

Public Member Functions

X3DTreeQt (QWidget *parent=0, const char *name=0, WFlags fl=0)

Constructor.

~X3DTreeQt ()

Destructor.

void setSceneGraphRoot (X3DTK::X3D::Scene *scene)

Set the root node of an X3D scene graph.

void setMainController (::MainController *mainController)

Set the mainController.

Protected Member Functions

void pastNode ()

Past a node.

void cutNode ()

Cut a node.

void copyNode ()

Copy a node.

void releaseBufferNode ()

Delete bufferNode if there is no more parent links.

void updateGL ()

Update the viewer, show it and compute the BBox.

void keyPressEvent (QKeyEvent *k)

This event handler, for event e, can be reimplemented in a subclass to receive key press events for the widget.

QListViewItem * AddSceneNodeItemInListView (QListViewItem *parent, X3DTK::X3D::X3DNode *node)

Add an item corresponding to the X3D node in the list view from the item parent.

void ExpandChildItemInSceneView (QListViewItem *item)

Create all the child of an item.

void eraseItemX3DMap (QListViewItem *item)

Erase the item and all its descendants in the itemX3DMap.

Private Types

typedef std::map< QListViewItem *,
X3DTK::X3D::X3DNode * > ItemX3DMap

A map which links an item to its x3d node.

Private Member Functions

void displayWidget (X3D::X3DNode *node)

Create or display the QWidget (i.e. QDialog) corresponding to a X3D::Node.

Private Attributes

::MainController * mainController

Main controller.

QListViewItem * selectedItem

The selected item.

X3DTK::X3D::X3DNode * bufferNode

The cut node.

ItemX3DMap itemX3DMap

The map which links an item to its x3d node.

QListViewItem * scene_item

The item root.

QPopupMenu * insertDeletePopup

The insert/delete popup menu to insert/delete x3d nodes.

Member Typedef Documentation

typedef std::map<QListViewItem *, X3DTK::X3D::X3DNode *> X3DTK::Qt::X3DTreeQt::ItemX3DMap [private]

A map which links an item to its x3d node.

Definition at line 100 of file X3DTreeQt.h.

Constructor & Destructor Documentation

X3DTK::Qt::X3DTreeQt::X3DTreeQt ( QWidget * parent = 0,

const char * name = 0,

WFlags fl = 0

)

Constructor.

Definition at line 15 of file X3DTreeQt.cpp.
References CollapseItemInSceneView(), deleteNode(), DoubleClickeItemInSceneView(), ExpandItemInSceneView(), insertDeletePopup, insertDeletePopupMenu(), insertNode(), insertTransform(), scene_item, and SelectItemInSceneView().

X3DTK::Qt::X3DTreeQt::~X3DTreeQt ( )

Destructor.

Definition at line 44 of file X3DTreeQt.cpp.

Member Function Documentation

void X3DTK::Qt::X3DTreeQt::addNode ( X3DTK::X3D::X3DNode * node ) [slot]

Definition at line 323 of file X3DTreeQt.cpp.
References ExpandChildItemInSceneView(), ExpandItemInSceneView(), MainController::getMainScene(), itemX3DMap, scene_item, selectedItem, and updateGL().

QListViewItem * X3DTK::Qt::X3DTreeQt::AddSceneNodeItemInListView ( QListViewItem * parent,

X3DTK::X3D::X3DNode * node

) [protected]

Add an item corresponding to the X3D node in the list view from the item parent.

Definition at line 96 of file X3DTreeQt.cpp.
References itemX3DMap.
Referenced by ExpandChildItemInSceneView().

void X3DTK::Qt::X3DTreeQt::CollapseItemInSceneView ( QListViewItem * item ) [slot]

Collapse the children of the collapsed item.

Definition at line 123 of file X3DTreeQt.cpp.
Referenced by X3DTreeQt().

void X3DTK::Qt::X3DTreeQt::copyNode ( ) [protected]

Copy a node.

Definition at line 378 of file X3DTreeQt.cpp.
References bufferNode, itemX3DMap, releaseBufferNode(), and selectedItem.
Referenced by cutNode(), and keyPressEvent().

void X3DTK::Qt::X3DTreeQt::cutNode ( ) [protected]

Cut a node.

Definition at line 344 of file X3DTreeQt.cpp.
References bufferNode, copyNode(), ExpandChildItemInSceneView(), ExpandItemInSceneView(), MainController::getMainScene(), itemX3DMap, scene_item, selectedItem, and updateGL().
Referenced by keyPressEvent().

void X3DTK::Qt::X3DTreeQt::deleteNode ( ) [slot]

Definition at line 392 of file X3DTreeQt.cpp.
References bufferNode, ExpandChildItemInSceneView(), ExpandItemInSceneView(), MainController::getMainScene(), itemX3DMap, scene_item, selectedItem, and updateGL().
Referenced by X3DTreeQt().

void X3DTK::Qt::X3DTreeQt::displayWidget ( X3D::X3DNode * node ) [private]

Create or display the QWidget (i.e. QDialog) corresponding to a X3D::Node.

Definition at line 189 of file X3DTreeQt.cpp.
References MainController::createQWidgetController(), and MainController::getX3DQtMap().
Referenced by DoubleClickeItemInSceneView().

void X3DTK::Qt::X3DTreeQt::DoubleClickeItemInSceneView ( QListViewItem * item ) [slot]

Definition at line 176 of file X3DTreeQt.cpp.
References displayWidget(), and itemX3DMap.
Referenced by X3DTreeQt().

void X3DTK::Qt::X3DTreeQt::eraseItemX3DMap ( QListViewItem * item ) [protected]

Erase the item and all its descendants in the itemX3DMap.

Definition at line 488 of file X3DTreeQt.cpp.
References itemX3DMap.
Referenced by ExpandChildItemInSceneView(), and setSceneGraphRoot().

void X3DTK::Qt::X3DTreeQt::ExpandChildItemInSceneView ( QListViewItem * item ) [protected]

Create all the child of an item.

Definition at line 136 of file X3DTreeQt.cpp.
References AddSceneNodeItemInListView(), eraseItemX3DMap(), and itemX3DMap.
Referenced by addNode(), cutNode(), deleteNode(), ExpandItemInSceneView(), insertNode(), insertTransform(), pastNode(), and setSceneGraphRoot().

void X3DTK::Qt::X3DTreeQt::ExpandItemInSceneView ( QListViewItem * item ) [slot]

Definition at line 169 of file X3DTreeQt.cpp.
References ExpandChildItemInSceneView().
Referenced by addNode(), cutNode(), deleteNode(), insertNode(), insertTransform(), pastNode(), setSceneGraphRoot(), and X3DTreeQt().

void X3DTK::Qt::X3DTreeQt::insertDeletePopupMenu ( QListViewItem * item,

const QPoint & point

) [slot]

Definition at line 228 of file X3DTreeQt.cpp.
References insertDeletePopup.
Referenced by X3DTreeQt().

void X3DTK::Qt::X3DTreeQt::insertNode ( ) [slot]

Definition at line 237 of file X3DTreeQt.cpp.
References ExpandChildItemInSceneView(), ExpandItemInSceneView(), MainController::fileInsert(), itemX3DMap, scene_item, and selectedItem.
Referenced by X3DTreeQt().

void X3DTK::Qt::X3DTreeQt::insertTransform ( ) [slot]

Definition at line 257 of file X3DTreeQt.cpp.
References ExpandChildItemInSceneView(), ExpandItemInSceneView(), MainController::getMainScene(), itemX3DMap, scene_item, and selectedItem.
Referenced by X3DTreeQt().

void X3DTK::Qt::X3DTreeQt::keyPressEvent ( QKeyEvent * k ) [protected]

This event handler, for event e, can be reimplemented in a subclass to receive key press events for the widget.

Definition at line 444 of file X3DTreeQt.cpp.
References copyNode(), cutNode(), and pastNode().

void X3DTK::Qt::X3DTreeQt::pastNode ( ) [protected]

Past a node.

Definition at line 289 of file X3DTreeQt.cpp.
References bufferNode, ExpandChildItemInSceneView(), ExpandItemInSceneView(), MainController::getMainScene(), itemX3DMap, scene_item, selectedItem, and updateGL().
Referenced by keyPressEvent().

void X3DTK::Qt::X3DTreeQt::releaseBufferNode ( ) [protected]

Delete bufferNode if there is no more parent links.

Definition at line 468 of file X3DTreeQt.cpp.
References bufferNode, MainController::getMainScene(), and itemX3DMap.
Referenced by copyNode().

void X3DTK::Qt::X3DTreeQt::SelectItemInSceneView ( QListViewItem * item ) [slot]

Definition at line 207 of file X3DTreeQt.cpp.
References MainController::getMainScene(), itemX3DMap, selectedItem, and updateGL().
Referenced by X3DTreeQt().

void X3DTK::Qt::X3DTreeQt::setMainController ( ::MainController * mainController )

Set the mainController.

Definition at line 88 of file X3DTreeQt.cpp.
References setSceneGraphRoot().

void X3DTK::Qt::X3DTreeQt::setSceneGraphRoot ( X3DTK::X3D::Scene * scene )

Set the root node of an X3D scene graph.

Definition at line 47 of file X3DTreeQt.cpp.
References bufferNode, eraseItemX3DMap(), ExpandChildItemInSceneView(), ExpandItemInSceneView(), itemX3DMap, and scene_item.
Referenced by setMainController().

void X3DTK::Qt::X3DTreeQt::updateGL ( ) [protected]

Update the viewer, show it and compute the BBox.

Definition at line 461 of file X3DTreeQt.cpp.
References MainController::display().
Referenced by addNode(), cutNode(), deleteNode(), pastNode(), and SelectItemInSceneView().

Member Data Documentation

X3DTK::X3D::X3DNode* X3DTK::Qt::X3DTreeQt::bufferNode [private]

The cut node.

Definition at line 97 of file X3DTreeQt.h.
Referenced by copyNode(), cutNode(), deleteNode(), pastNode(), releaseBufferNode(), and setSceneGraphRoot().

QPopupMenu* X3DTK::Qt::X3DTreeQt::insertDeletePopup [private]

The insert/delete popup menu to insert/delete x3d nodes.

Definition at line 108 of file X3DTreeQt.h.
Referenced by insertDeletePopupMenu(), and X3DTreeQt().

ItemX3DMap X3DTK::Qt::X3DTreeQt::itemX3DMap [private]

The map which links an item to its x3d node.

Definition at line 102 of file X3DTreeQt.h.
Referenced by addNode(), AddSceneNodeItemInListView(), copyNode(), cutNode(), deleteNode(), DoubleClickeItemInSceneView(), eraseItemX3DMap(), ExpandChildItemInSceneView(), insertNode(), insertTransform(), pastNode(), releaseBufferNode(), SelectItemInSceneView(), and setSceneGraphRoot().

::MainController* X3DTK::Qt::X3DTreeQt::mainController [private]

Main controller.

Definition at line 88 of file X3DTreeQt.h.

QListViewItem* X3DTK::Qt::X3DTreeQt::scene_item [private]

The item root.

Definition at line 105 of file X3DTreeQt.h.
Referenced by addNode(), cutNode(), deleteNode(), insertNode(), insertTransform(), pastNode(), setSceneGraphRoot(), and X3DTreeQt().

QListViewItem* X3DTK::Qt::X3DTreeQt::selectedItem [private]

The selected item.

Definition at line 91 of file X3DTreeQt.h.
Referenced by addNode(), copyNode(), cutNode(), deleteNode(), insertNode(), insertTransform(), pastNode(), and SelectItemInSceneView().

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

Generated on Thu Dec 23 13:52:35 2004 by

1.3.6

AnimaL

Tutorial

Documentation

Documentation

X3DTK::Qt::X3DTreeQt Class Reference

Detailed Description

Public Slots

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Slots
void	ExpandItemInSceneView (QListViewItem *item)
void	CollapseItemInSceneView (QListViewItem *item)
	Collapse the children of the collapsed item.
void	DoubleClickeItemInSceneView (QListViewItem *item)
void	SelectItemInSceneView (QListViewItem *item)
void	insertDeletePopupMenu (QListViewItem *item, const QPoint &point)
void	insertNode ()
void	insertTransform ()
void	deleteNode ()
void	addNode (X3DTK::X3D::X3DNode *node)
Public Member Functions
	X3DTreeQt (QWidget parent=0, const char name=0, WFlags fl=0)
	Constructor.
	~X3DTreeQt ()
	Destructor.
void	setSceneGraphRoot (X3DTK::X3D::Scene *scene)
	Set the root node of an X3D scene graph.
void	setMainController (::MainController *mainController)
	Set the mainController.
Protected Member Functions
void	pastNode ()
	Past a node.
void	cutNode ()
	Cut a node.
void	copyNode ()
	Copy a node.
void	releaseBufferNode ()
	Delete bufferNode if there is no more parent links.
void	updateGL ()
	Update the viewer, show it and compute the BBox.
void	keyPressEvent (QKeyEvent *k)
	This event handler, for event e, can be reimplemented in a subclass to receive key press events for the widget.
QListViewItem *	AddSceneNodeItemInListView (QListViewItem parent, X3DTK::X3D::X3DNode node)
	Add an item corresponding to the X3D node in the list view from the item parent.
void	ExpandChildItemInSceneView (QListViewItem *item)
	Create all the child of an item.
void	eraseItemX3DMap (QListViewItem *item)
	Erase the item and all its descendants in the itemX3DMap.
Private Types
typedef std::map< QListViewItem , X3DTK::X3D::X3DNode >	ItemX3DMap
	A map which links an item to its x3d node.
Private Member Functions
void	displayWidget (X3D::X3DNode *node)
	Create or display the QWidget (i.e. QDialog) corresponding to a X3D::Node.
Private Attributes
::MainController *	mainController
	Main controller.
QListViewItem *	selectedItem
	The selected item.
X3DTK::X3D::X3DNode *	bufferNode
	The cut node.
ItemX3DMap	itemX3DMap
	The map which links an item to its x3d node.
QListViewItem *	scene_item
	The item root.
QPopupMenu *	insertDeletePopup
	The insert/delete popup menu to insert/delete x3d nodes.