//Called whenever elements are added to the selection
virtual void selectionAdded(const TreeSelectionEventUnrecPtr e)
{
//Get the selected Node
try
{
SelectedNode = boost::any_cast<NodeRefPtr>(TheTree->getLastSelectedPathComponent());
}
catch (boost::bad_any_cast &)
{
SelectedNode = NULL;
}
selectedNodeChanged();
}
DialogWindowTransitPtr createFCTreeEditorDialog (FieldContainer* fc,
CommandManagerPtr CmdManager,
const std::string& editorName)
{
DialogWindowRefPtr TheDialog = DialogWindow::create();
//Create the FieldEditorComponent
FieldContainerEditorComponentRefPtr TheEditor = FieldContainerEditorFactory::the()->createDefaultEditor(fc, CmdManager);
ScrollPanelRefPtr EditorScrollPanel = ScrollPanel::create();
EditorScrollPanel->setViewComponent(TheEditor);
//Field Container Tree Model
FieldContainerTreeModelRefPtr TheTreeModel = FieldContainerTreeModel::create();
TheTreeModel->setRoot(fc);
TheTreeModel->setShowInternalFields(true);
TheTreeModel->setShowPtrFields(true);
TheTreeModel->setShowDataFields(false);
TheTreeModel->setShowParentPtrFields(false);
TheTreeModel->setShowChildPtrFields(true);
TheTreeModel->setShowAttachments(true);
TheTreeModel->setShowCallbackFunctors(false);
//Field Container Tree Component Generator
FieldContainerFieldPathComponentGeneratorRefPtr TheTreeComponentGenerator = FieldContainerFieldPathComponentGenerator::create();
//Create the PopupMenu for the tree
MenuItemRecPtr ExportMenuItem = MenuItem::create();
ExportMenuItem->setText("Export ...");
MenuItemRecPtr ImportMenuItem = MenuItem::create();
ImportMenuItem->setText("Import ...");
PopupMenuRecPtr TreePopupMenu = PopupMenu::create();
TreePopupMenu->addItem(ExportMenuItem);
TreePopupMenu->addItem(ImportMenuItem);
//Create the Field Container Tree
TreeRefPtr TheTree = Tree::create();
TheTree->setPreferredSize(Vec2f(100, 500));
TheTree->setRootVisible(true);
TheTree->setModel(TheTreeModel);
TheTree->setCellGenerator(TheTreeComponentGenerator);
TheTree->setPopupMenu(TreePopupMenu);
TheTree->getSelectionModel()->connectSelectionAdded(boost::bind(&handleFCSelectionAdded, _1,
TheTree.get(),
EditorScrollPanel.get()));
ExportMenuItem->connectActionPerformed(boost::bind(&handleTreeNodeExport,
_1,
TheTree.get()));
ImportMenuItem->connectActionPerformed(boost::bind(&handleTreeNodeImport,
_1,
TheTree.get()));
//TheDialog->addTransientObject(boost::any(TheTreeEditorSelectionListener));
ScrollPanelRefPtr TreeScrollPanel = ScrollPanel::create();
TreeScrollPanel->setViewComponent(TheTree);
//Ok button
ButtonRefPtr ConfirmButton = Button::create();
ConfirmButton->setText("Ok");
ConfirmButton->connectActionPerformed(boost::bind(&DialogWindow::handleConfirmButtonAction, TheDialog.get(), _1));
SpringLayoutRefPtr DialogLayout = OSG::SpringLayout::create();
//SplitPanel
SplitPanelRefPtr TheSplitPanel = SplitPanel::create();
TheSplitPanel->setOrientation(SplitPanel::HORIZONTAL_ORIENTATION);
TheSplitPanel->setDividerPosition(0.4f);
TheSplitPanel->setDividerSize(5.0f);
TheSplitPanel->setMaxDividerPosition(0.8f);
TheSplitPanel->setMinDividerPosition(0.2f);
TheSplitPanel->setMinComponent(TreeScrollPanel);
TheSplitPanel->setMaxComponent(EditorScrollPanel);
//TreeScrollPanel
DialogLayout->putConstraint(SpringLayoutConstraints::NORTH_EDGE, TheSplitPanel, 2, SpringLayoutConstraints::NORTH_EDGE, TheDialog);
DialogLayout->putConstraint(SpringLayoutConstraints::SOUTH_EDGE, TheSplitPanel, -15, SpringLayoutConstraints::NORTH_EDGE, ConfirmButton);
DialogLayout->putConstraint(SpringLayoutConstraints::EAST_EDGE, TheSplitPanel, -2, SpringLayoutConstraints::EAST_EDGE, TheDialog);
DialogLayout->putConstraint(SpringLayoutConstraints::WEST_EDGE, TheSplitPanel, 2, SpringLayoutConstraints::WEST_EDGE, TheDialog);
//ConfirmButton
DialogLayout->putConstraint(SpringLayoutConstraints::SOUTH_EDGE, ConfirmButton, -15, SpringLayoutConstraints::SOUTH_EDGE, TheDialog);
DialogLayout->putConstraint(SpringLayoutConstraints::HORIZONTAL_CENTER_EDGE, ConfirmButton, 0, SpringLayoutConstraints::HORIZONTAL_CENTER_EDGE, TheDialog);
TheDialog->setLayout(DialogLayout);
TheDialog->setPreferredSize(Vec2f(750.0f, 600.0f));
TheDialog->pushToChildren(TheSplitPanel);
TheDialog->pushToChildren(ConfirmButton);
return DialogWindowTransitPtr(TheDialog);
}
int main(int argc, char **argv)
{
// OSG init
osgInit(argc,argv);
// Set up Window
TutorialWindow = createNativeWindow();
TutorialWindow->initWindow();
TutorialWindow->setDisplayCallback(display);
TutorialWindow->setReshapeCallback(reshape);
TutorialKeyListener TheKeyListener;
TutorialWindow->addKeyListener(&TheKeyListener);
NodeRefPtr Root(NULL);
if(argc == 2)
{
Root = SceneFileHandler::the()->read(argv[1]);
}
if(Root == NULL)
{
// Make Torus Node (creates Torus in background of Root)
NodeRefPtr TorusGeometryNode = makeTorus(.5, 2, 16, 16);
setName(TorusGeometryNode, std::string("Torus"));
NodeRefPtr TorusNode = Node::create();
TorusNode->setCore(OSG::Transform::create());
TorusNode->addChild(TorusGeometryNode);
setName(TorusNode, std::string("Torus Transform"));
NodeRefPtr SphereGeometryNode = makeSphere(2,1.0f);
setName(SphereGeometryNode, std::string("Sphere"));
NodeRefPtr BoxGeometryNode = makeBox(1.0,1.0,1.0,1,1,1);
setName(BoxGeometryNode, std::string("Box"));
// Make Main Scene Node and add the Torus
Root = OSG::Node::create();
Root->setCore(OSG::Group::create());
Root->addChild(TorusNode);
Root->addChild(SphereGeometryNode);
Root->addChild(BoxGeometryNode);
setName(Root, std::string("Root"));
}
// Create the Graphics
GraphicsRefPtr TutorialGraphics = OSG::Graphics2D::create();
// Initialize the LookAndFeelManager to enable default settings
LookAndFeelManager::the()->getLookAndFeel()->init();
//Tree Model
TheTreeModel = SceneGraphTreeModel::create();
TheTreeModel->setRoot(Root);
//TheFileSystemTreeModel = FileSystemTreeModel::create();
//TheFileSystemTreeModel->setRoot(BoostPath("C:\\"));
//TheFileSystemTreeModel->setRoot(BoostPath("/"));
//Create the Tree
TheTree = Tree::create();
TheTree->setPreferredSize(Vec2f(100, 500));
TheTree->setModel(TheTreeModel);
//TheTree->setModel(TheFileSystemTreeModel);
TutorialTreeSelectionListener TheTutorialTreeSelectionListener;
TheTree->getSelectionModel()->addTreeSelectionListener(&TheTutorialTreeSelectionListener);
// Create a ScrollPanel for easier viewing of the List (see 27ScrollPanel)
BorderLayoutConstraintsRefPtr SceneTreeConstraints = OSG::BorderLayoutConstraints::create();
SceneTreeConstraints->setRegion(BorderLayoutConstraints::BORDER_WEST);
ScrollPanelRefPtr ExampleScrollPanel = ScrollPanel::create();
ExampleScrollPanel->setPreferredSize(Vec2f(350,300));
ExampleScrollPanel->setConstraints(SceneTreeConstraints);
//ExampleScrollPanel->setHorizontalResizePolicy(ScrollPanel::RESIZE_TO_VIEW);
//ExampleScrollPanel->setVerticalResizePolicy(ScrollPanel::RESIZE_TO_VIEW);
ExampleScrollPanel->setViewComponent(TheTree);
//Details Panel Labels
LabelRefPtr NodeNameLabel = Label::create();
NodeNameLabel->setText("Name");
NodeNameLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeNameValueLabel = Label::create();
NodeNameValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRefPtr NodeCoreTypeLabel = Label::create();
NodeCoreTypeLabel->setText("Core Type");
NodeCoreTypeLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeCoreTypeValueLabel = Label::create();
NodeCoreTypeValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRefPtr NodeMinLabel = Label::create();
NodeMinLabel->setText("Min");
NodeMinLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeMinValueLabel = Label::create();
NodeMinValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRefPtr NodeMaxLabel = Label::create();
NodeMaxLabel->setText("Max");
NodeMaxLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeMaxValueLabel = Label::create();
NodeMaxValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRefPtr NodeCenterLabel = Label::create();
NodeCenterLabel->setText("Center");
NodeCenterLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeCenterValueLabel = Label::create();
NodeCenterValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRefPtr NodeTriCountLabel = Label::create();
NodeTriCountLabel->setText("TriCount");
NodeTriCountLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeTriCountValueLabel = Label::create();
NodeTriCountValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRefPtr NodeTravMaskLabel = Label::create();
NodeTravMaskLabel->setText("Traversal Mask");
NodeTravMaskLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeTravMaskValueLabel = Label::create();
NodeTravMaskValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRefPtr NodeOcclusionMaskLabel = Label::create();
NodeOcclusionMaskLabel->setText("Occlusion Mask");
NodeOcclusionMaskLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeOcclusionMaskValueLabel = Label::create();
NodeOcclusionMaskValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRefPtr NodeActiveLabel = Label::create();
NodeActiveLabel->setText("Active");
NodeActiveLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
NodeActiveValueLabel = Label::create();
NodeActiveValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
//Details Panel
BorderLayoutConstraintsRefPtr NodeDetailPanelConstraints = OSG::BorderLayoutConstraints::create();
NodeDetailPanelConstraints->setRegion(BorderLayoutConstraints::BORDER_SOUTH);
GridLayoutRefPtr NodeDetailPanelLayout = OSG::GridLayout::create();
NodeDetailPanelLayout->setRows(9);
NodeDetailPanelLayout->setColumns(2);
NodeDetailPanelLayout->setHorizontalGap(2);
NodeDetailPanelLayout->setVerticalGap(2);
PanelRefPtr NodeDetailPanel = Panel::create();
NodeDetailPanel->setConstraints(NodeDetailPanelConstraints);
NodeDetailPanel->setPreferredSize(Vec2f(100.0f, 200.0f));
NodeDetailPanel->setLayout(NodeDetailPanelLayout);
NodeDetailPanel->pushToChildren(NodeNameLabel);
NodeDetailPanel->pushToChildren(NodeNameValueLabel);
NodeDetailPanel->pushToChildren(NodeCoreTypeLabel);
NodeDetailPanel->pushToChildren(NodeCoreTypeValueLabel);
NodeDetailPanel->pushToChildren(NodeMinLabel);
NodeDetailPanel->pushToChildren(NodeMinValueLabel);
NodeDetailPanel->pushToChildren(NodeMaxLabel);
NodeDetailPanel->pushToChildren(NodeMaxValueLabel);
NodeDetailPanel->pushToChildren(NodeCenterLabel);
NodeDetailPanel->pushToChildren(NodeCenterValueLabel);
NodeDetailPanel->pushToChildren(NodeTriCountLabel);
NodeDetailPanel->pushToChildren(NodeTriCountValueLabel);
NodeDetailPanel->pushToChildren(NodeTravMaskLabel);
NodeDetailPanel->pushToChildren(NodeTravMaskValueLabel);
NodeDetailPanel->pushToChildren(NodeOcclusionMaskLabel);
NodeDetailPanel->pushToChildren(NodeOcclusionMaskValueLabel);
NodeDetailPanel->pushToChildren(NodeActiveLabel);
NodeDetailPanel->pushToChildren(NodeActiveValueLabel);
// Create The Main InternalWindow
// Create Background to be used with the Main InternalWindow
ColorLayerRefPtr MainInternalWindowBackground = OSG::ColorLayer::create();
MainInternalWindowBackground->setColor(Color4f(1.0,1.0,1.0,0.5));
LayoutRefPtr MainInternalWindowLayout = OSG::BorderLayout::create();
InternalWindowRefPtr MainInternalWindow = OSG::InternalWindow::create();
MainInternalWindow->pushToChildren(ExampleScrollPanel);
MainInternalWindow->pushToChildren(NodeDetailPanel);
MainInternalWindow->setLayout(MainInternalWindowLayout);
MainInternalWindow->setBackgrounds(NULL);
MainInternalWindow->setBorders(NULL);
MainInternalWindow->setAlignmentInDrawingSurface(Vec2f(0.0f,0.5f));
MainInternalWindow->setScalingInDrawingSurface(Vec2f(1.0,1.0));
MainInternalWindow->setDrawTitlebar(false);
MainInternalWindow->setResizable(false);
// Create the Drawing Surface
UIDrawingSurfaceRefPtr TutorialDrawingSurface = UIDrawingSurface::create();
TutorialDrawingSurface->setGraphics(TutorialGraphics);
TutorialDrawingSurface->setEventProducer(TutorialWindow);
TutorialDrawingSurface->openWindow(MainInternalWindow);
// Create the UI Foreground Object
UIForegroundRefPtr TutorialUIForeground = OSG::UIForeground::create();
TutorialUIForeground->setDrawingSurface(TutorialDrawingSurface);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(TutorialWindow);
mgr->setRoot(Root);
// Add the UI Foreground Object to the Scene
ViewportRefPtr TutorialViewport = mgr->getWindow()->getPort(0);
TutorialViewport->addForeground(TutorialUIForeground);
// Show the whole Scene
mgr->showAll();
//Open Window
Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);
TutorialWindow->openWindow(WinPos,
WinSize,
"52SceneGraphTree");
//Enter main Loop
TutorialWindow->mainLoop();
osgExit();
return 0;
}
