void BubbleMenuButtonGeometry::updateGeometry()
{
MenuButton * button = dynamic_cast<MenuButton*>(_item);
if(!button)
{
return;
}
if(_geode->getNumDrawables())
{
osgText::Text * text = dynamic_cast<osgText::Text*>(_geode->getDrawable(
0));
if(text)
{
if(text->getText().createUTF8EncodedString() != button->getText())
{
text->setText(button->getText());
osg::BoundingBox bb = text->getBound();
_width = bb.xMax() - bb.xMin() + _iconHeight + _border;
text = dynamic_cast<osgText::Text*>(_geodeSelected->getDrawable(
0));
if(text)
{
text->setText(button->getText());
}
}
}
}
}
void BoardMenuButtonGeometry::createGeometry(MenuItem * item)
{
_node = new osg::MatrixTransform();
_geode = new osg::Geode();
_geodeSelected = new osg::Geode();
_intersect = new osg::Geode();
_node->addChild(_intersect);
_node->addChild(_geode);
_item = item;
MenuButton * mb = dynamic_cast<MenuButton*>(item);
osgText::Text * textNode = makeText(mb->getText(),_textSize,
osg::Vec3(_iconHeight + _border,-2,-_iconHeight / 2.0),_textColor);
/*osgText::Text * textNode = new osgText::Text();
textNode->setCharacterSize(_textSize);
textNode->setAlignment(osgText::Text::LEFT_CENTER);
textNode->setPosition(osg::Vec3(_iconHeight + _border, -2, -_iconHeight
/ 2.0));
textNode->setColor(_textColor);
textNode->setBackdropColor(osg::Vec4(0, 0, 0, 0));
textNode->setAxisAlignment(osgText::Text::XZ_PLANE);
textNode->setText(mb->getText());*/
osg::BoundingBox bb = textNode->getBound();
_width = bb.xMax() - bb.xMin() + _iconHeight + _border;
//mg->height = bb.zMax() - bb.zMin();
_height = _iconHeight;
_geode->addDrawable(textNode);
textNode = makeText(mb->getText(),_textSize,
osg::Vec3(_iconHeight + _border,-2,-_iconHeight / 2.0),
_textColorSelected);
/*textNode = new osgText::Text();
textNode->setCharacterSize(_textSize);
textNode->setAlignment(osgText::Text::LEFT_CENTER);
textNode->setPosition(osg::Vec3(_iconHeight + _border, -2, -_iconHeight
/ 2.0));
textNode->setColor(_textColorSelected);
textNode->setBackdropColor(osg::Vec4(0, 0, 0, 0));
textNode->setAxisAlignment(osgText::Text::XZ_PLANE);
textNode->setText(mb->getText());*/
_geodeSelected->addDrawable(textNode);
}
void TextInputPanel::menuCallback(MenuItem * item)
{
if(item == _shiftButton)
{
for(int i = 0; i < _colGroups.size(); ++i)
{
for(int j = 0; j < _colGroups[i]->getChildren().size(); ++j)
{
MenuButton * mb = dynamic_cast<MenuButton*>(_colGroups[i]->getChild(j));
if(mb)
{
if(mb->getText().size() == 1 && isalpha(mb->getText()[0]))
{
std::string temptxt;
if(isupper(mb->getText()[0]))
{
temptxt = tolower(mb->getText()[0]);
}
else
{
temptxt = toupper(mb->getText()[0]);
}
mb->setText(temptxt);
}
}
}
}
return;
}
if(item == _spaceButton)
{
_text += " ";
_textItem->setText(_text);
updateListDisplay();
return;
}
if(item == _backButton)
{
if(_text.size())
{
_text.erase(_text.size()-1);
_textItem->setText(_text);
updateListDisplay();
}
return;
}
for(int i = 0; i < _searchListButtons.size(); ++i)
{
if(item == _searchListButtons[i])
{
_text = _searchListButtons[i]->getText();
_textItem->setText(_text);
updateListDisplay();
return;
}
}
MenuButton * button = dynamic_cast<MenuButton*>(item);
if(button)
{
_text += button->getText();
_textItem->setText(_text);
updateListDisplay();
return;
}
PopupMenu::menuCallback(item);
}
void BubbleMenuButtonGeometry::createGeometry(MenuItem * item)
{
_node = new osg::MatrixTransform();
_geode = new osg::Geode();
_geodeSelected = new osg::Geode();
_intersect = new osg::Geode();
_node->addChild(_intersect);
_node->addChild(_geode);
_item = item;
MenuButton * mb = dynamic_cast<MenuButton*>(item);
osg::Vec4 color = osg::Vec4(0,1,0,1);
// Unselected text
osgText::Text3D * textNode = make3DText(mb->getText(), _textSize,
osg::Vec3(0,0,0), _textColor);
_geode->addDrawable(textNode);
osg::BoundingBox bb = textNode->getBound();
_width = bb.xMax() - bb.xMin();
_height = bb.yMax() - bb.yMin();
textNode->setPosition(osg::Vec3(_radius/2, 0, 0));
// Selected text
textNode = make3DText(mb->getText(),_textSize, osg::Vec3(0,0,0),
_textColorSelected);
_geodeSelected->addDrawable(textNode);
textNode->setPosition(osg::Vec3(_radius/2, 0, 0));
// Unselected sphere
osg::Geometry * sphereGeom = makeSphere(osg::Vec3(_radius/2,0,0),
_radius, color);
osg::PolygonMode * polygonMode = new osg::PolygonMode();
polygonMode->setMode(osg::PolygonMode::FRONT_AND_BACK, osg::PolygonMode::LINE);
sphereGeom->getOrCreateStateSet()->setAttribute(polygonMode,
osg::StateAttribute::ON);
_geode->addDrawable(sphereGeom);
// Selected sphere
osg::Geometry * sphereSelectedGeom = makeSphere(osg::Vec3(_radius/2,0,0),
_radius, color);
sphereSelectedGeom->getOrCreateStateSet()->setAttribute(polygonMode,
osg::StateAttribute::ON);
osg::LineWidth * lineWidth = new osg::LineWidth();
lineWidth->setWidth(3);
sphereSelectedGeom->getOrCreateStateSet()->setAttribute(lineWidth,
osg::StateAttribute::ON);
_geodeSelected->addDrawable(sphereSelectedGeom);
// Hover text
_textGeode = new osg::Geode();
osgText::Text * hoverTextNode = makeText(item->getHoverText(), _textSize,
// osg::Vec3(0,0,_radius), osg::Vec4(1,1,1,1), osgText::Text::LEFT_CENTER);
osg::Vec3(_radius/2,0,1.5*_radius), osg::Vec4(1,1,1,1), osgText::Text::CENTER_CENTER);
osg::StateSet * ss = _textGeode->getOrCreateStateSet();
ss->setMode(GL_BLEND, osg::StateAttribute::ON);
ss->setMode(GL_DEPTH_TEST, osg::StateAttribute::OFF);
ss->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
ss->setRenderBinDetails(11, "Render Bin");
hoverTextNode->setFont(_font);
_textGeode->addDrawable(hoverTextNode);
}