1 #ifndef __TIEDPROPERTYLIST_HXX
2 #define __TIEDPROPERTYLIST_HXX
3 #include <simgear/props/props.hxx>
4 using simgear::PropertyList;
6 // Maybe this goes into SimGear's props.hxx later?
7 class TiedPropertyList : PropertyList {
10 TiedPropertyList( SGPropertyNode_ptr root ) { _root = root; }
12 void setRoot( SGPropertyNode_ptr root ) { _root = root; }
13 SGPropertyNode_ptr getRoot() const { return _root; }
15 template<typename T> SGPropertyNode_ptr Tie( SGPropertyNode_ptr node, const SGRawValue<T> &rawValue, bool useDefault = true ) {
16 bool success = node->tie( rawValue, useDefault );
18 SG_LOG( SG_ALL, SG_INFO, "Tied " << node->getPath() );
22 cerr << "Failed to tie property " << node->getPath() << endl;
24 SG_LOG(SG_GENERAL, SG_WARN, "Failed to tie property " << node->getPath() );
30 template <class V> SGPropertyNode_ptr Tie( SGPropertyNode_ptr node, V * value, bool useDefault = true ) {
31 return Tie( node, SGRawValuePointer<V>(value), useDefault );
34 template <class V> SGPropertyNode_ptr Tie( const char * relative_path, V * value, bool useDefault = true ) {
35 return Tie( _root->getNode(relative_path,true), SGRawValuePointer<V>(value), useDefault );
38 template <class V> SGPropertyNode_ptr Tie( SGPropertyNode_ptr node, V (*getter)(), void (*setter)(V) = 0, bool useDefault = true ) {
39 return Tie(node, SGRawValueFunctions<V>(getter, setter), useDefault );
42 template <class V> SGPropertyNode_ptr Tie( const char * relative_path, V (*getter)(), void (*setter)(V) = 0, bool useDefault = true ) {
43 return Tie(_root->getNode(relative_path, true), SGRawValueFunctions<V>(getter, setter), useDefault );
46 template <class V> SGPropertyNode_ptr Tie( SGPropertyNode_ptr node, int index, V (*getter)(int), void (*setter)(int, V) = 0, bool useDefault = true) {
47 return Tie( node, SGRawValueFunctionsIndexed<V>(index, getter, setter), useDefault );
50 template <class V> SGPropertyNode_ptr Tie( const char * relative_path, int index, V (*getter)(int), void (*setter)(int, V) = 0, bool useDefault = true) {
51 return Tie( _root->getNode( relative_path, true ), SGRawValueFunctionsIndexed<V>(index, getter, setter), useDefault );
54 template <class T, class V> SGPropertyNode_ptr Tie( SGPropertyNode_ptr node, T * obj, V (T::*getter)() const, void (T::*setter)(V) = 0, bool useDefault = true) {
55 return Tie( node, SGRawValueMethods<T,V>(*obj, getter, setter), useDefault );
58 template <class T, class V> SGPropertyNode_ptr Tie( const char * relative_path, T * obj, V (T::*getter)() const, void (T::*setter)(V) = 0, bool useDefault = true) {
59 return Tie( _root->getNode( relative_path, true), SGRawValueMethods<T,V>(*obj, getter, setter), useDefault );
62 template <class T, class V> SGPropertyNode_ptr Tie( SGPropertyNode_ptr node, T * obj, int index, V (T::*getter)(int) const, void (T::*setter)(int, V) = 0, bool useDefault = true) {
63 return Tie( node, SGRawValueMethodsIndexed<T,V>(*obj, index, getter, setter), useDefault);
66 template <class T, class V> SGPropertyNode_ptr Tie( const char * relative_path, T * obj, int index, V (T::*getter)(int) const, void (T::*setter)(int, V) = 0, bool useDefault = true) {
67 return Tie( _root->getNode( relative_path, true ), SGRawValueMethodsIndexed<T,V>(*obj, index, getter, setter), useDefault);
72 SG_LOG( SG_ALL, SG_INFO, "untie of " << back()->getPath() );
78 SGPropertyNode_ptr _root;