GUIProgressBar::GUIProgressBar(const String& styleName, const GUIDimensions& dimensions)
:GUIElementContainer(dimensions, styleName), mPercent(0)
{
mBar = GUITexture::create(getSubStyleName(getBarStyleType()));
mBackground = GUITexture::create(getSubStyleName(getBackgroundStyleType()));
mBackground->_setElementDepth(mBar->_getRenderElementDepthRange());
_registerChildElement(mBar);
_registerChildElement(mBackground);
}
void GUISlider::styleUpdated()
{
mBackground->setStyle(getSubStyleName(getBackgroundStyleType()));
mFillBackground->setStyle(getSubStyleName(getFillStyleType()));
mSliderHandle->setStyle(getSubStyleName(getHandleStyleType()));
const GUIElementStyle* bgStyle = mBackground->_getStyle();
if(mHasFocus)
mBackground->setTexture(bgStyle->focused.texture);
else
mBackground->setTexture(bgStyle->normal.texture);
}
GUISlider::GUISlider(bool horizontal, const String& styleName, const GUIDimensions& dimensions)
:GUIElementContainer(dimensions, styleName, GUIElementOption::AcceptsKeyFocus), mHorizontal(horizontal)
{
GUISliderHandleFlags flags = horizontal ? GUISliderHandleFlag::Horizontal : GUISliderHandleFlag::Vertical;
flags |= GUISliderHandleFlag::JumpOnClick;
mSliderHandle = GUISliderHandle::create(flags, getSubStyleName(getHandleStyleType()));
mBackground = GUITexture::create(getSubStyleName(getBackgroundStyleType()));
mFillBackground = GUITexture::create(getSubStyleName(getFillStyleType()));
mBackground->_setElementDepth(mSliderHandle->_getRenderElementDepthRange() + mFillBackground->_getRenderElementDepthRange());
mFillBackground->_setElementDepth(mSliderHandle->_getRenderElementDepthRange());
_registerChildElement(mSliderHandle);
_registerChildElement(mBackground);
_registerChildElement(mFillBackground);
mHandleMovedConn = mSliderHandle->onHandleMovedOrResized.connect(std::bind(&GUISlider::onHandleMoved, this, _1, _2));
}
void GUIProgressBar::styleUpdated()
{
mBar->setStyle(getSubStyleName(getBarStyleType()));
mBackground->setStyle(getSubStyleName(getBackgroundStyleType()));
}