forked from Mirrorlandia_minetest/irrlicht
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
|
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
||
|
|
// This file is part of the "Irrlicht Engine".
|
||
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
||
|
|
|
||
|
|
#ifndef __C_GUI_MODAL_SCREEN_H_INCLUDED__
|
||
|
|
#define __C_GUI_MODAL_SCREEN_H_INCLUDED__
|
||
|
|
|
||
|
|
#include "IrrCompileConfig.h"
|
||
|
|
#ifdef _IRR_COMPILE_WITH_GUI_
|
||
|
|
|
||
|
|
#include "IGUIElement.h"
|
||
|
|
|
||
|
|
namespace irr
|
||
|
|
{
|
||
|
|
namespace gui
|
||
|
|
{
|
||
|
|
|
||
|
|
class CGUIModalScreen : public IGUIElement
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
//! constructor
|
||
|
|
CGUIModalScreen(IGUIEnvironment* environment, IGUIElement* parent, s32 id);
|
||
|
|
|
||
|
|
//! called if an event happened.
|
||
|
|
virtual bool OnEvent(const SEvent& event) _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
//! Removes a child.
|
||
|
|
virtual void removeChild(IGUIElement* child) _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
//! Adds a child
|
||
|
|
virtual void addChild(IGUIElement* child) _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
|
||
|
|
//! draws the element and its children
|
||
|
|
virtual void draw() _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
//! Updates the absolute position.
|
||
|
|
virtual void updateAbsolutePosition() _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
//! Modalscreen is not a typical element, but rather acts like a state for it's children.
|
||
|
|
//! isVisible is overriden to give this a useful behavior, so that a modal will no longer
|
||
|
|
//! be active when its parent is invisible or all its children are invisible.
|
||
|
|
virtual bool isVisible() const _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
//! Modals are infinite so every point is inside
|
||
|
|
virtual bool isPointInside(const core::position2d<s32>& point) const _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
//! Writes attributes of the element.
|
||
|
|
virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options) const _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
//! Reads attributes of the element
|
||
|
|
virtual void deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options) _IRR_OVERRIDE_;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
virtual bool canTakeFocus(IGUIElement* target) const;
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
u32 MouseDownTime;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
} // end namespace gui
|
||
|
|
} // end namespace irr
|
||
|
|
|
||
|
|
#endif // _IRR_COMPILE_WITH_GUI_
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|