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);
// Make Torus Node (creates Torus in background of scene)
NodeRefPtr TorusGeometryNode = makeTorus(.5, 2, 16, 16);
// Make Main Scene Node and add the Torus
NodeRefPtr scene = OSG::Node::create();
scene->setCore(OSG::Group::create());
scene->addChild(TorusGeometryNode);
// Create the Graphics
GraphicsRefPtr TutorialGraphics = OSG::Graphics2D::create();
// Initialize the LookAndFeelManager to enable default settings
LookAndFeelManager::the()->getLookAndFeel()->init();
// Create a simple Font to be used with the ExampleTextArea
UIFontRefPtr ExampleFont = OSG::UIFont::create();
ExampleFont->setSize(16);
/******************************************************
Create and edit the TextArea and determine its
characteristics. A TextArea is a component
that allows you to enter text into the box via
keyboard input. You can select text by using
your mouse or pressing shift and the left and
right arrow keys.
The only difference between a TextArea and
TextField is that a TextArea can have
multiple lines of text
within it.
-setTextColor(Color4f): Determine color of
text within TextArea.
-setSelectionBoxColor(Color4f): Determine the
color that highlighting around the
selected text appears.
-setSelectionTextColor(Color4f): Determine the
color the selected text appears.
-setText("TextToBeDisplayed"): Determine
initial text within TextArea.
-setFont(FontName): Determine the Font
used within TextArea
-setSelectionStart(StartCharacterNumber):
Determine the character which the
selection will initially start after.
-setSelectionEnd(EndCharacterNumber):
Determine the character which the
selection will end before.
-setCaretPosition(Location): Determine the
location of the Caret within the TextArea.
Note: this does not do too much
currently because the only way
to cause the TextArea to gain focus is
to click within it, causing the
Caret to move.
******************************************************/
// Create a TextArea component
TextAreaRefPtr ExampleTextArea = OSG::TextArea::create();
ExampleTextArea->setPreferredSize(Vec2f(300, 200));
ExampleTextArea->setMinSize(Vec2f(300, 200));
ExampleTextArea->setTextColor(Color4f(0.0, 0.0, 0.0, 1.0));
ExampleTextArea->setSelectionBoxColor(Color4f(0.0, 0.0, 1.0, 1.0));
ExampleTextArea->setSelectionTextColor(Color4f(1.0, 1.0, 1.0, 1.0));
// Determine the font and initial text
ExampleTextArea->setText("What");
ExampleTextArea->setFont(ExampleFont);
// This will select the "a" from above
ExampleTextArea->setSelectionStart(2);
ExampleTextArea->setSelectionEnd(3);
ExampleTextArea->setCaretPosition(2);
//ExampleTextArea->setLineWrap(false);
// Create a ScrollPanel
ScrollPanelRefPtr TextAreaScrollPanel = ScrollPanel::create();
TextAreaScrollPanel->setPreferredSize(Vec2f(200,200));
TextAreaScrollPanel->setHorizontalResizePolicy(ScrollPanel::RESIZE_TO_VIEW);
// Add the TextArea to the ScrollPanel so it is displayed
TextAreaScrollPanel->setViewComponent(ExampleTextArea);
// 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::FlowLayout::create();
InternalWindowRefPtr MainInternalWindow = OSG::InternalWindow::create();
MainInternalWindow->pushToChildren(TextAreaScrollPanel);
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
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(scene);
// 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,
"22TextArea");
//Enter main Loop
TutorialWindow->mainLoop();
osgExit();
return 0;
}
void LuaDebuggerInterface::createUtilTabs(void)
{
//Create the Error Text Area
_ErrorTextArea = TextArea::create();
_ErrorTextArea->setPreferredSize(Vec2f(600, 150));
_ErrorTextArea->setText("");
_ErrorTextArea->setMinSize(Vec2f(300, 150));
_ErrorTextArea->setFont(_CodeFont);
_ErrorTextArea->setTextColors(Color4f(0.2,0.0,0.0,1.0));
_ErrorTextArea->setEditable(false);
setName(_ErrorTextArea,"Error TextArea");
TheLuaManager->connectLuaError(boost::bind(&LuaDebuggerInterface::handlLuaError,
this,
_1));
// Create a ScrollPanel
ScrollPanelRefPtr ErrorAreaScrollPanel = ScrollPanel::create();
ErrorAreaScrollPanel->setPreferredSize(Vec2f(200,150));
ErrorAreaScrollPanel->setHorizontalResizePolicy(ScrollPanel::RESIZE_TO_VIEW);
// Add the TextArea to the ScrollPanel so it is displayed
ErrorAreaScrollPanel->setViewComponent(_ErrorTextArea);
//Create the StackTrace Text Area
_StackTraceTextArea = TextArea::create();
_StackTraceTextArea->setPreferredSize(Vec2f(600, 150));
_StackTraceTextArea->setText("");
_StackTraceTextArea->setMinSize(Vec2f(300, 150));
_StackTraceTextArea->setFont(_CodeFont);
_StackTraceTextArea->setTextColors(Color4f(0.2,0.0,0.0,1.0));
_StackTraceTextArea->setEditable(false);
setName(_StackTraceTextArea,"Stack Trace TextArea");
// Create a ScrollPanel
ScrollPanelRefPtr StackTraceAreaScrollPanel = ScrollPanel::create();
StackTraceAreaScrollPanel->setPreferredSize(Vec2f(200,150));
StackTraceAreaScrollPanel->setHorizontalResizePolicy(ScrollPanel::RESIZE_TO_VIEW);
// Add the TextArea to the ScrollPanel so it is displayed
StackTraceAreaScrollPanel->setViewComponent(_StackTraceTextArea);
//Create the Message Text Area
_MessageTextArea = TextArea::create();
_MessageTextArea->setPreferredSize(Vec2f(600, 150));
_MessageTextArea->setText("");
_MessageTextArea->setMinSize(Vec2f(300, 150));
_MessageTextArea->setFont(_CodeFont);
_MessageTextArea->setTextColors(Color4f(0.2,0.0,0.0,1.0));
_MessageTextArea->setEditable(false);
setName(_MessageTextArea,"Message TextArea");
// Create a ScrollPanel
ScrollPanelRefPtr MessageAreaScrollPanel = ScrollPanel::create();
MessageAreaScrollPanel->setPreferredSize(Vec2f(200,150));
MessageAreaScrollPanel->setHorizontalResizePolicy(ScrollPanel::RESIZE_TO_VIEW);
// Add the TextArea to the ScrollPanel so it is displayed
MessageAreaScrollPanel->setViewComponent(_MessageTextArea);
//Create the Message Text Area
_HelpTextArea = TextArea::create();
_HelpTextArea->setPreferredSize(Vec2f(600, 150));
_HelpTextArea->setText("");
_HelpTextArea->setMinSize(Vec2f(300, 150));
_HelpTextArea->setFont(_CodeFont);
_HelpTextArea->setTextColors(Color4f(0.2,0.0,0.0,1.0));
_HelpTextArea->setEditable(false);
setName(_HelpTextArea,"Help TextArea");
// Create a ScrollPanel
ScrollPanelRefPtr HelpAreaScrollPanel = ScrollPanel::create();
HelpAreaScrollPanel->setPreferredSize(Vec2f(200,150));
HelpAreaScrollPanel->setHorizontalResizePolicy(ScrollPanel::RESIZE_TO_VIEW);
// Add the TextArea to the ScrollPanel so it is displayed
HelpAreaScrollPanel->setViewComponent(_HelpTextArea);
//Tab Panel
LabelRefPtr MessageTabLabel = Label::create();
MessageTabLabel->setText("Output");
LabelRefPtr ErrorTabLabel = Label::create();
ErrorTabLabel->setText("Error");
LabelRefPtr StackTraceTabLabel = Label::create();
StackTraceTabLabel->setText("Stack");
LabelRefPtr HelpTabLabel = Label::create();
HelpTabLabel->setText("Help");
_InfoTabPanel = TabPanel::create();
_InfoTabPanel->addTab(MessageTabLabel, MessageAreaScrollPanel);
_InfoTabPanel->addTab(ErrorTabLabel, ErrorAreaScrollPanel);
_InfoTabPanel->addTab(StackTraceTabLabel, StackTraceAreaScrollPanel);
_InfoTabPanel->addTab(HelpTabLabel, HelpAreaScrollPanel);
#ifdef OSG_WITH_LUA_DEBUGGER
addIntrospectionTreeTab(_InfoTabPanel);
#endif
_InfoTabPanel->setTabAlignment(0.5f);
_InfoTabPanel->setTabPlacement(TabPanel::PLACEMENT_NORTH);
_InfoTabPanel->setSelectedIndex(0);
setName(_InfoTabPanel,"Info Tab Panel");
}
