+++ /dev/null
-/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
-
-This file is part of GtkRadiant.
-
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-GtkRadiant is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
-
-#if !defined(INCLUDED_NAMEDENTITY_H)
-#define INCLUDED_NAMEDENTITY_H
-
-#include "entitylib.h"
-#include "eclasslib.h"
-#include "generic/callback.h"
-#include "nameable.h"
-
-#include <set>
-
-class NameCallbackSet
-{
- typedef std::set<NameCallback> NameCallbacks;
- NameCallbacks m_callbacks;
-public:
- void insert(const NameCallback& callback)
- {
- m_callbacks.insert(callback);
- }
- void erase(const NameCallback& callback)
- {
- m_callbacks.erase(callback);
- }
- void changed(const char* name) const
- {
- for(NameCallbacks::const_iterator i = m_callbacks.begin(); i != m_callbacks.end(); ++i)
- {
- (*i)(name);
- }
- }
-};
-
-class NamedEntity : public Nameable
-{
- EntityKeyValues& m_entity;
- NameCallbackSet m_changed;
- CopiedString m_name;
-public:
- NamedEntity(EntityKeyValues& entity) : m_entity(entity)
- {
- }
- const char* name() const
- {
- if(string_empty(m_name.c_str()))
- {
- return m_entity.getEntityClass().name();
- }
- return m_name.c_str();
- }
- void attach(const NameCallback& callback)
- {
- m_changed.insert(callback);
- }
- void detach(const NameCallback& callback)
- {
- m_changed.erase(callback);
- }
-
- void identifierChanged(const char* value)
- {
- if(string_empty(value))
- {
- m_changed.changed(m_entity.getEntityClass().name());
- }
- else
- {
- m_changed.changed(value);
- }
- m_name = value;
- }
- typedef MemberCaller1<NamedEntity, const char*, &NamedEntity::identifierChanged> IdentifierChangedCaller;
-};
-
-class RenderableNamedEntity : public OpenGLRenderable
-{
- const NamedEntity& m_named;
- const Vector3& m_position;
-public:
- RenderableNamedEntity(const NamedEntity& named, const Vector3& position)
- : m_named(named), m_position(position)
- {
- }
- void render(RenderStateFlags state) const
- {
- glRasterPos3fv(vector3_to_array(m_position));
- GlobalOpenGL().drawString(m_named.name());
- }
-};
-
-
-
-#endif