//! Adds a message box.
IGUIWindow* CGUIEnvironment::addMessageBox(const wchar_t* caption, const wchar_t* text,
bool modal, s32 flag, IGUIElement* parent, s32 id)
{
if (!CurrentSkin)
return 0;
parent = parent ? parent : this;
core::rect<s32> rect;
core::dimension2d<s32> screenDim, msgBoxDim;
screenDim.Width = parent->getAbsolutePosition().getWidth();
screenDim.Height = parent->getAbsolutePosition().getHeight();
msgBoxDim.Width = CurrentSkin->getSize(gui::EGDS_MESSAGE_BOX_WIDTH);
msgBoxDim.Height = CurrentSkin->getSize(gui::EGDS_MESSAGE_BOX_HEIGHT);
rect.UpperLeftCorner.X = (screenDim.Width - msgBoxDim.Width) / 2;
rect.UpperLeftCorner.Y = (screenDim.Height - msgBoxDim.Height) / 2;
rect.LowerRightCorner.X = rect.UpperLeftCorner.X + msgBoxDim.Width;
rect.LowerRightCorner.Y = rect.UpperLeftCorner.Y + msgBoxDim.Height;
if (modal)
{
parent = new CGUIModalScreen(this, parent, -1);
parent->drop();
}
IGUIWindow* win = new CGUIMessageBox(this, caption, text, flag,
parent, id, rect);
win->drop();
return win;
}
//! adds a window. The returned pointer must not be dropped.
IGUIWindow* CGUIEnvironment::addWindow(const core::rect<s32>& rectangle, bool modal,
const wchar_t* text, IGUIElement* parent, s32 id)
{
parent = parent ? parent : this;
if (modal)
{
parent = new CGUIModalScreen(this, parent, -1);
parent->drop();
}
IGUIWindow* win = new CGUIWindow(this, parent, id, rectangle);
if (text)
win->setText(text);
win->drop();
return win;
}
