int main(int argc, char **argv)
{
// OSG init
osgInit(argc,argv);
{
// Set up Window
WindowEventProducerRecPtr TutorialWindow = createNativeWindow();
TutorialWindow->initWindow();
// Create the SimpleSceneManager helper
SimpleSceneManagerRefPtr sceneManager = SimpleSceneManager::create();
TutorialWindow->setDisplayCallback(boost::bind(display, sceneManager));
TutorialWindow->setReshapeCallback(boost::bind(reshape, _1, sceneManager));
// Tell the Manager what to manage
sceneManager->setWindow(TutorialWindow);
TutorialWindow->connectKeyTyped(boost::bind(keyPressed, _1));
// Make Torus Node (creates Torus in background of scene)
NodeRecPtr TorusGeometryNode = makeTorus(.5, 2, 16, 16);
// Make Main Scene Node and add the Torus
NodeRecPtr scene = Node::create();
scene->setCore(Group::create());
scene->addChild(TorusGeometryNode);
// Create the Graphics
GraphicsRecPtr TutorialGraphics = Graphics2D::create();
// Initialize the LookAndFeelManager to enable default settings
LookAndFeelManager::the()->getLookAndFeel()->init();
/******************************************************
Create Grid Layout. Grid Layout arranges the
objects in a grid, with user specified rows,
columns, and gap size (conceptually imagine that
an invisible grid is drawn, and components are
placed into that grid one per "box").
Objects within the Grid Layout fill from left
to right, and top to bottom, filling in each space
sequentially. The Grid Layout "boxes" are each the
same size as the largest object within the Layout.
Smaller objects are automatically resized to fit
this size unless they have Max/Min sizes assigned
(similar to Box Layout).
You can experiment with this by changing the size of
the Buttons as shown in 01Button, editing the Max/Min
size of the Buttons, or adding more Buttons to the
scene.
Note that if the Frame is too small, the objects will
appear out of the Frame background.
-setRows(int): Determine the number of rows
in the Layout.
-setColumns(int): Determine the number of
columns in the Layout.
-setHorizontalGap(int): Determine the number
of pixels between each column.
setVerticalGap(int): Determine the number
of pixels between each row.
******************************************************/
GridLayoutRecPtr MainInternalWindowLayout = GridLayout::create();
MainInternalWindowLayout->setRows(3);
MainInternalWindowLayout->setColumns(2);
MainInternalWindowLayout->setHorizontalGap(4);
MainInternalWindowLayout->setVerticalGap(4);
/******************************************************
Create and edit some Button Components.
Note that as with BoxLayout, Components
are resized to fit their respective
grid boxes. Unless a MaxSize is set,
this will be the case. This will
override even PreferredSizes (see
ExampleButton3).
******************************************************/
ButtonRecPtr ExampleButton1 = Button::create();
ButtonRecPtr ExampleButton2 = Button::create();
ButtonRecPtr ExampleButton3 = Button::create();
ButtonRecPtr ExampleButton4 = Button::create();
ButtonRecPtr ExampleButton5 = Button::create();
ButtonRecPtr ExampleButton6 = Button::create();
ExampleButton1->setPreferredSize(Vec2f(50,50));
ExampleButton1->setMaxSize(Vec2f(50,50)); //if MaxSize is commented out, this button then will revert to being the same size as the others in the grid.
ExampleButton2->setPreferredSize(Vec2f(200,100)); //<----
// |
ExampleButton3->setPreferredSize(Vec2f(50,100)); //Notice that even though these two differ in size they appear the same on the grid
// Create The Main InternalWindow
// Create Background to be used with the Main InternalWindow
ColorLayerRecPtr MainInternalWindowBackground = ColorLayer::create();
MainInternalWindowBackground->setColor(Color4f(1.0,1.0,1.0,0.5));
InternalWindowRecPtr MainInternalWindow = InternalWindow::create();
MainInternalWindow->pushToChildren(ExampleButton1);
MainInternalWindow->pushToChildren(ExampleButton2);
MainInternalWindow->pushToChildren(ExampleButton3);
MainInternalWindow->pushToChildren(ExampleButton4);
MainInternalWindow->pushToChildren(ExampleButton5);
MainInternalWindow->pushToChildren(ExampleButton6);
MainInternalWindow->setLayout(MainInternalWindowLayout);
MainInternalWindow->setBackgrounds(MainInternalWindowBackground);
MainInternalWindow->setAlignmentInDrawingSurface(Vec2f(0.5f,0.5f));
MainInternalWindow->setScalingInDrawingSurface(Vec2f(0.5f,0.5f));
MainInternalWindow->setDrawTitlebar(false);
MainInternalWindow->setResizable(false);
// Create the Drawing Surface
UIDrawingSurfaceRecPtr TutorialDrawingSurface = UIDrawingSurface::create();
TutorialDrawingSurface->setGraphics(TutorialGraphics);
TutorialDrawingSurface->setEventProducer(TutorialWindow);
TutorialDrawingSurface->openWindow(MainInternalWindow);
// Create the UI Foreground Object
UIForegroundRecPtr TutorialUIForeground = UIForeground::create();
TutorialUIForeground->setDrawingSurface(TutorialDrawingSurface);
// Tell the Manager what to manage
sceneManager->setRoot(scene);
// Add the UI Foreground Object to the Scene
ViewportRecPtr TutorialViewport = sceneManager->getWindow()->getPort(0);
TutorialViewport->addForeground(TutorialUIForeground);
//Create the Documentation Foreground and add it to the viewport
SimpleScreenDoc TheSimpleScreenDoc(sceneManager, TutorialWindow);
// Show the whole Scene
sceneManager->showAll();
//Open Window
Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5);
TutorialWindow->openWindow(WinPos,
WinSize,
"07GridLayout");
//Enter main Loop
TutorialWindow->mainLoop();
}
osgExit();
return 0;
}
/*----------------------------- class specific ----------------------------*/
void GenericFieldContainerEditor::onCreate(const GenericFieldContainerEditor *Id)
{
Inherited::onCreate(Id);
if(Id != NULL)
{
_BoldFont = UIFont::create();
UIFontUnrecPtr ProtoFont(dynamic_cast<Label*>(Label::getClassType().getPrototype())->getFont());
_BoldFont->setFamily(ProtoFont->getFamily());
_BoldFont->setGlyphPixelSize(ProtoFont->getGlyphPixelSize());
_BoldFont->setSize(ProtoFont->getSize());
_BoldFont->setStyle(TextFace::STYLE_BOLD);
BorderLayoutConstraintsRefPtr WestConstraint = BorderLayoutConstraints::create();
WestConstraint->setRegion(BorderLayoutConstraints::BORDER_WEST);
BorderLayoutConstraintsRefPtr NorthConstraint = BorderLayoutConstraints::create();
NorthConstraint->setRegion(BorderLayoutConstraints::BORDER_NORTH);
BorderLayoutConstraintsRefPtr CenterConstraint = BorderLayoutConstraints::create();
CenterConstraint->setRegion(BorderLayoutConstraints::BORDER_CENTER);
BorderLayoutConstraintsRefPtr SouthConstraint = BorderLayoutConstraints::create();
SouthConstraint->setRegion(BorderLayoutConstraints::BORDER_SOUTH);
//Backgournds
ColorLayerRefPtr HeaderBgLayer = ColorLayer::create();
HeaderBgLayer->setColor(Color4f(0.7f,0.7f,0.7f,1.0f));
//Type Panel
_ContainerTypeLabel = Label::create();
_ContainerTypeLabel->setAlignment(Vec2f(0.5f,0.5f));
_ContainerTypeLabel->setBackgrounds(HeaderBgLayer);
_ContainerTypeLabel->setConstraints(WestConstraint);
_ContainerTypeLabel->setPreferredSize(Vec2f(160.0f,22.0f));
_ContainerIdLabel = Label::create();
_ContainerIdLabel->setAlignment(Vec2f(0.5f,0.5f));
_ContainerIdLabel->setBackgrounds(HeaderBgLayer);
_ContainerIdLabel->setConstraints(CenterConstraint);
BorderLayoutRefPtr TheBorderLayout = BorderLayout::create();
PanelRefPtr TypePanel = Panel::createEmpty();
TypePanel->setPreferredSize(Vec2f(160.0f,33.0f));
TypePanel->setInset(Vec4f(1.0f,1.0f,1.0f,10.0f));
TypePanel->pushToChildren(_ContainerIdLabel);
TypePanel->pushToChildren(_ContainerTypeLabel);
TypePanel->setLayout(TheBorderLayout);
TypePanel->setConstraints(NorthConstraint);
pushToChildren(TypePanel);
//Fields Panel
GridBagLayoutRecPtr AllFieldsPanelLayout = GridBagLayout::create();
AllFieldsPanelLayout->setColumns(1);
_FieldsContainer = Panel::createEmpty();
_FieldsContainer->setConstraints(CenterConstraint);
_FieldsContainer->setLayout(AllFieldsPanelLayout);
if(getShowFields())
{
pushToChildren(_FieldsContainer);
}
//Events Panel
GridLayoutRecPtr AllProducedEventsPanelLayout = GridLayout::create();
AllProducedEventsPanelLayout->setColumns(1);
AllProducedEventsPanelLayout->setHorizontalGap(0.0f);
AllProducedEventsPanelLayout->setVerticalGap(0.0f);
_ProducedEventsContainer = Panel::createEmpty();
_ProducedEventsContainer->setConstraints(SouthConstraint);
_ProducedEventsContainer->setLayout(AllProducedEventsPanelLayout);
_ProducedEventsContainer->setInset(Vec4f(0.0f,0.0f,15.0f,0.0f));
if(getShowEvents())
{
pushToChildren(_ProducedEventsContainer);
}
//Main Layout
BorderLayoutRefPtr MainLayout = BorderLayout::create();
setLayout(MainLayout);
_GenericNameAttachmentEditor = GenericNameAttachmentEditor::create();
}
}
int main(int argc, char **argv)
{
// OSG init
osgInit(argc,argv);
{
// Set up Window
WindowEventProducerRecPtr TutorialWindow = createNativeWindow();
TutorialWindow->initWindow();
// Create the SimpleSceneManager helper
SimpleSceneManager sceneManager;
TutorialWindow->setDisplayCallback(boost::bind(display, &sceneManager));
TutorialWindow->setReshapeCallback(boost::bind(reshape, _1, &sceneManager));
// Tell the Manager what to manage
sceneManager.setWindow(TutorialWindow);
TutorialWindow->connectKeyTyped(boost::bind(keyPressed, _1));
NodeRecPtr Root(NULL);
if(argc == 2)
{
Root = SceneFileHandler::the()->read(argv[1]);
}
if(Root == NULL)
{
// Make Torus Node (creates Torus in background of Root)
NodeRecPtr TorusGeometryNode = makeTorus(.5, 2, 16, 16);
setName(TorusGeometryNode, std::string("Torus"));
NodeRecPtr TorusNode = Node::create();
TorusNode->setCore(Transform::create());
TorusNode->addChild(TorusGeometryNode);
setName(TorusNode, std::string("Torus Transform"));
NodeRecPtr SphereGeometryNode = makeSphere(2,1.0f);
setName(SphereGeometryNode, std::string("Sphere"));
NodeRecPtr 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 = Node::create();
Root->setCore(Group::create());
Root->addChild(TorusNode);
Root->addChild(SphereGeometryNode);
Root->addChild(BoxGeometryNode);
setName(Root, std::string("Root"));
}
// Create the Graphics
GraphicsRecPtr TutorialGraphics = Graphics2D::create();
// Initialize the LookAndFeelManager to enable default settings
LookAndFeelManager::the()->getLookAndFeel()->init();
//Tree Model
SceneGraphTreeModelRecPtr TheTreeModel = SceneGraphTreeModel::create();
TheTreeModel->setRoot(Root);
//Create the Tree
TreeRecPtr TheTree = Tree::create();
TheTree->setPreferredSize(Vec2f(100, 500));
TheTree->setModel(TheTreeModel);
// Create a ScrollPanel for easier viewing of the List (see 27ScrollPanel)
BorderLayoutConstraintsRecPtr SceneTreeConstraints = BorderLayoutConstraints::create();
SceneTreeConstraints->setRegion(BorderLayoutConstraints::BORDER_WEST);
ScrollPanelRecPtr 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
LabelRecPtr NodeNameLabel = Label::create();
NodeNameLabel->setText("Name");
NodeNameLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
LabelRecPtr NodeNameValueLabel = Label::create();
NodeNameValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRecPtr NodeCoreTypeLabel = Label::create();
NodeCoreTypeLabel->setText("Core Type");
NodeCoreTypeLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
LabelRecPtr NodeCoreTypeValueLabel = Label::create();
NodeCoreTypeValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRecPtr NodeMinLabel = Label::create();
NodeMinLabel->setText("Min");
NodeMinLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
LabelRecPtr NodeMinValueLabel = Label::create();
NodeMinValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRecPtr NodeMaxLabel = Label::create();
NodeMaxLabel->setText("Max");
NodeMaxLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
LabelRecPtr NodeMaxValueLabel = Label::create();
NodeMaxValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRecPtr NodeCenterLabel = Label::create();
NodeCenterLabel->setText("Center");
NodeCenterLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
LabelRecPtr NodeCenterValueLabel = Label::create();
NodeCenterValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRecPtr NodeTriCountLabel = Label::create();
NodeTriCountLabel->setText("TriCount");
NodeTriCountLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
LabelRecPtr NodeTriCountValueLabel = Label::create();
NodeTriCountValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
LabelRecPtr NodeTravMaskLabel = Label::create();
NodeTravMaskLabel->setText("Traversal Mask");
NodeTravMaskLabel->setPreferredSize(Vec2f(100.0f, 20.0f));
LabelRecPtr NodeTravMaskValueLabel = Label::create();
NodeTravMaskValueLabel->setPreferredSize(Vec2f(300.0f, 20.0f));
//Details Panel
BorderLayoutConstraintsRecPtr NodeDetailPanelConstraints = BorderLayoutConstraints::create();
NodeDetailPanelConstraints->setRegion(BorderLayoutConstraints::BORDER_SOUTH);
GridLayoutRecPtr NodeDetailPanelLayout = GridLayout::create();
NodeDetailPanelLayout->setRows(7);
NodeDetailPanelLayout->setColumns(2);
NodeDetailPanelLayout->setHorizontalGap(2);
NodeDetailPanelLayout->setVerticalGap(2);
PanelRecPtr 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);
SelectionHandler TheTreeSelectionHandler(TheTree,
&sceneManager,
NodeNameValueLabel,
NodeCoreTypeValueLabel,
NodeMinValueLabel,
NodeMaxValueLabel,
NodeCenterValueLabel,
NodeTriCountValueLabel,
NodeTravMaskValueLabel);
// Create The Main InternalWindow
// Create Background to be used with the Main InternalWindow
ColorLayerRecPtr MainInternalWindowBackground = ColorLayer::create();
MainInternalWindowBackground->setColor(Color4f(1.0,1.0,1.0,0.5));
LayoutRecPtr MainInternalWindowLayout = BorderLayout::create();
InternalWindowRecPtr MainInternalWindow = 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
UIDrawingSurfaceRecPtr TutorialDrawingSurface = UIDrawingSurface::create();
TutorialDrawingSurface->setGraphics(TutorialGraphics);
TutorialDrawingSurface->setEventProducer(TutorialWindow);
TutorialDrawingSurface->openWindow(MainInternalWindow);
// Create the UI Foreground Object
UIForegroundRecPtr TutorialUIForeground = UIForeground::create();
TutorialUIForeground->setDrawingSurface(TutorialDrawingSurface);
// Tell the Manager what to manage
sceneManager.setRoot(Root);
// Add the UI Foreground Object to the Scene
ViewportRecPtr TutorialViewport = sceneManager.getWindow()->getPort(0);
TutorialViewport->addForeground(TutorialUIForeground);
//Create the Documentation Foreground and add it to the viewport
SimpleScreenDoc TheSimpleScreenDoc(&sceneManager, TutorialWindow);
// Show the whole Scene
sceneManager.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;
}
