2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #if !defined( INCLUDED_NAMEKEYS_H )
23 #define INCLUDED_NAMEKEYS_H
27 #include "generic/static.h"
28 #include "entitylib.h"
29 #include "namespace.h"
31 inline bool string_is_integer(const char *string)
33 strtol(string, const_cast<char **>( &string ), 10);
34 return *string == '\0';
37 typedef bool ( *KeyIsNameFunc )(const char *key);
41 KeyIsNameFunc m_keyIsName;
42 const char *m_nameKey;
50 typedef MemberCaller<EntityKeyValue, void(const char *), &EntityKeyValue::assign> KeyValueAssignCaller;
51 typedef MemberCaller<EntityKeyValue, void(const KeyObserver &), &EntityKeyValue::attach> KeyValueAttachCaller;
52 typedef MemberCaller<EntityKeyValue, void(const KeyObserver &), &EntityKeyValue::detach> KeyValueDetachCaller;
54 class NameKeys : public Entity::Observer, public Namespaced {
55 Namespace *m_namespace;
56 EntityKeyValues &m_entity;
57 KeyIsNameFunc m_keyIsName;
59 NameKeys(const NameKeys &other);
61 NameKeys &operator=(const NameKeys &other);
63 typedef std::map<CopiedString, EntityKeyValue *> KeyValues;
64 KeyValues m_keyValues;
66 void insertName(const char *key, EntityKeyValue &value)
68 if (m_namespace != 0 && m_keyIsName(key)) {
69 //globalOutputStream() << "insert " << key << "\n";
70 m_namespace->attach(KeyValueAssignCaller(value), KeyValueAttachCaller(value));
74 void eraseName(const char *key, EntityKeyValue &value)
76 if (m_namespace != 0 && m_keyIsName(key)) {
77 //globalOutputStream() << "erase " << key << "\n";
78 m_namespace->detach(KeyValueAssignCaller(value), KeyValueDetachCaller(value));
84 for (KeyValues::iterator i = m_keyValues.begin(); i != m_keyValues.end(); ++i) {
85 insertName((*i).first.c_str(), *(*i).second);
91 for (KeyValues::iterator i = m_keyValues.begin(); i != m_keyValues.end(); ++i) {
92 eraseName((*i).first.c_str(), *(*i).second);
97 NameKeys(EntityKeyValues &entity) : m_namespace(0), m_entity(entity),
98 m_keyIsName(Static<KeyIsName>::instance().m_keyIsName)
100 m_entity.attach(*this);
105 m_entity.detach(*this);
108 void setNamespace(Namespace &space)
111 m_namespace = &space;
115 void setKeyIsName(KeyIsNameFunc keyIsName)
118 m_keyIsName = keyIsName;
122 void insert(const char *key, EntityKeyValue &value)
124 m_keyValues.insert(KeyValues::value_type(key, &value));
125 insertName(key, value);
128 void erase(const char *key, EntityKeyValue &value)
130 eraseName(key, value);
131 m_keyValues.erase(key);
135 inline bool keyIsNameDoom3(const char *key)
137 return string_equal(key, "target")
138 || (string_equal_n(key, "target", 6) && string_is_integer(key + 6))
139 || string_equal(key, "name");
142 inline bool keyIsNameDoom3Doom3Group(const char *key)
144 return keyIsNameDoom3(key)
145 || string_equal(key, "model");
148 inline bool keyIsNameQuake3(const char *key)
150 return string_equal(key, "target")
151 || string_equal(key, "targetname")
152 || string_equal(key, "killtarget")
153 || (string_equal_n(key, "target", 6) && string_is_integer(key + 6)); // Nexuiz