void MSPulldownMenu::right(void)
{
MSMenuItem *ni, *mi=menuItem(selectedItem());
if (mi!=0&&mi->cascade()==MSTrue)
{
mi->arm();
mi->grab();
}
else if ((ni=nextRightItem())!=0&&(mi==0||(ni!=mi&&ni->item()>mi->item())))
{
undrawSelectedItem();
selectedItem(ni->item());
drawSelectedItem();
if (ni->cascade()==MSTrue)
{
ni->arm();
ni->grab();
}
}
else if (item()!=0)
{
item()->menu()->grabAndSelect();
item()->menu()->right();
}
}
void MSPulldownMenu::left(void)
{
MSMenuItem *ni,*mi=menuItem(selectedItem());
if ((ni=nextLeftItem())!=0&&(mi==0||(ni!=mi&&ni->item()<mi->item())))
{
undrawSelectedItem();
selectedItem(ni->item());
drawSelectedItem();
}
else if (item()!=0)
{
item()->menu()->grabAndSelect();
item()->menu()->left();
}
}
void GUIFormSpecMenu::drawMenu()
{
if(m_form_src){
std::string newform = m_form_src->getForm();
if(newform != m_formspec_string){
m_formspec_string = newform;
regenerateGui(m_screensize_old);
}
}
updateSelectedItem();
gui::IGUISkin* skin = Environment->getSkin();
if (!skin)
return;
video::IVideoDriver* driver = Environment->getVideoDriver();
video::SColor bgcolor(140,0,0,0);
driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
m_tooltip_element->setVisible(false);
/*
Draw items
Phase 0: Item slot rectangles
Phase 1: Item images; prepare tooltip
*/
for(int phase=0; phase<=1; phase++)
for(u32 i=0; i<m_inventorylists.size(); i++)
{
drawList(m_inventorylists[i], phase);
}
for(u32 i=0; i<m_images.size(); i++)
{
const ImageDrawSpec &spec = m_images[i];
video::ITexture *texture =
m_gamedef->tsrc()->getTextureRaw(spec.name);
// Image size on screen
core::rect<s32> imgrect(0, 0, spec.geom.X, spec.geom.Y);
// Image rectangle on screen
core::rect<s32> rect = imgrect + spec.pos;
const video::SColor color(255,255,255,255);
const video::SColor colors[] = {color,color,color,color};
driver->draw2DImage(texture, rect,
core::rect<s32>(core::position2d<s32>(0,0),
core::dimension2di(texture->getOriginalSize())),
NULL/*&AbsoluteClippingRect*/, colors, true);
}
/*
Draw dragged item stack
*/
drawSelectedItem();
/*
Call base class
*/
gui::IGUIElement::draw();
}
