source file of the GNU LilyPond music typesetter
- (c) 2004--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2004--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef CONTEXT_HH
#define CONTEXT_HH
-#include "context-key-manager.hh"
-#include "lily-proto.hh"
#include "listener.hh"
#include "moment.hh"
#include "std-vector.hh"
#include "virtual-methods.hh"
+#include "scm-hash.hh"
+#include "lily-proto.hh"
class Context
{
SCM definition_;
/* Additions to the Context_def, given by \with */
SCM definition_mods_;
- Context_key_manager key_manager_;
SCM properties_scm_;
SCM context_list_;
friend class Context_def;
// UGH! initialises implementation_
friend SCM ly_make_global_translator (SCM);
- void clear_key_disambiguations ();
DECLARE_LISTENER (set_property_from_event);
DECLARE_LISTENER (unset_property_from_event);
public:
- Object_key const *get_grob_key (string name);
- Object_key const *get_context_key (string name, string id);
-
string id_string () const { return id_string_; }
SCM children_contexts () const { return context_list_; }
SCM default_child_context_name () const;
Translator_group *implementation () const { return implementation_; }
Context *get_parent_context () const;
- Context (Object_key const *);
+ Context ();
/* properties: */
SCM internal_get_property (SCM name_sym) const;
Context *where_defined (SCM name_sym, SCM *value) const;
void unset_property (SCM var_sym);
-#ifndef NDEBUG
- void internal_set_property (SCM var_sym, SCM value, char const *file, int line, char const *fun);
-#else
+ void instrumented_set_property (SCM, SCM, const char*, int, const char*);
void internal_set_property (SCM var_sym, SCM value);
-#endif
Context *create_context (Context_def *, string, SCM);
DECLARE_LISTENER (create_context_from_event);
ctx->internal_send_stream_event (ly_symbol2scm (type), origin, props); \
}
+SCM nested_property_alist (SCM alist, SCM prop_path, SCM value);
+SCM nested_property_revert_alist (SCM alist, SCM prop_path);
+SCM evict_from_alist (SCM, SCM, SCM);
+
#endif /* CONTEXT_HH */