FGFS-4.1/OpenSceneGraph
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Added osgUI::Widget::set/getGraphicsSubgraph() to hold the subgraph that does the rendering portion of widgets

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This commit is contained in:
Robert Osfield
2014-05-22 10:02:35 +00:00
parent 0b5b3213fe
commit bda5ec4875
8 changed files with 77 additions and 78 deletions
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42
src/osgUI/PushButton.cpp
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@@ -71,39 +71,31 @@ void PushButton::leaveImplementation()
void PushButton::createGraphicsImplementation()
{
if (_textDrawable.valid())
{
OSG_NOTICE<<"PushButton::createGraphicsImplementation() updating existing TextDrawable"<<std::endl;
_textDrawable->setText(_text);
_graphicsInitialized = true;
}
else
{
OSG_NOTICE<<"PushButton::createGraphicsImplementation()"<<std::endl;
OSG_NOTICE<<"PushButton::createGraphicsImplementation()"<<std::endl;
Widget::createGraphicsImplementation();
osg::ref_ptr<osg::Group> group = new osg::Group;
Style* style = (getStyle()!=0) ? getStyle() : Style::instance().get();
osg::ref_ptr<Node> node = style->createText(_extents, getAlignmentSettings(), getTextSettings(), _text);
_textDrawable = dynamic_cast<osgText::Text*>(node.get());
_textDrawable->setDataVariance(osg::Object::DYNAMIC);
Style* style = (getStyle()!=0) ? getStyle() : Style::instance().get();
osg::ref_ptr<Node> node = style->createText(_extents, getAlignmentSettings(), getTextSettings(), _text);
_textDrawable = dynamic_cast<osgText::Text*>(node.get());
_textDrawable->setDataVariance(osg::Object::DYNAMIC);
addChild(_textDrawable.get());
group->addChild(_textDrawable.get());
_buttonSwitch = new osg::Switch;
_buttonSwitch = new osg::Switch;
float unFocused = 0.7;
float withFocus = 0.8;
float pressed = 0.5;
float unFocused = 0.7;
float withFocus = 0.8;
float pressed = 0.5;
_buttonSwitch->addChild(style->createPanel(_extents, osg::Vec4(unFocused, unFocused,unFocused, 1.0)));
_buttonSwitch->addChild(style->createPanel(_extents, osg::Vec4(withFocus,withFocus,withFocus,1.0)));
_buttonSwitch->addChild(style->createPanel(_extents, osg::Vec4(pressed,pressed,pressed,1.0)));
_buttonSwitch->setSingleChildOn(0);
_buttonSwitch->addChild(style->createPanel(_extents, osg::Vec4(unFocused, unFocused,unFocused, 1.0)));
_buttonSwitch->addChild(style->createPanel(_extents, osg::Vec4(withFocus,withFocus,withFocus,1.0)));
_buttonSwitch->addChild(style->createPanel(_extents, osg::Vec4(pressed,pressed,pressed,1.0)));
_buttonSwitch->setSingleChildOn(0);
addChild(_buttonSwitch.get());
group->addChild(_buttonSwitch.get());
}
setGraphicsSubgraph(group.get());
}
void PushButton::pressedImplementation()