1 files changed, 106 insertions, 0 deletions
diff --git a/libs/ardour/ardour/configuration.h b/libs/ardour/ardour/configuration.h
new file mode 100644
index 0000000000..7b890500d8
--- /dev/null
+++ b/libs/ardour/ardour/configuration.h
@@ -0,0 +1,106 @@
+/*
+    Copyright (C) 1999 Paul Davis 
+
+    This program 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.
+
+    This program 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 this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __ardour_configuration_h__
+#define __ardour_configuration_h__
+
+#include <map>
+#include <vector>
+
+#include <sys/types.h>
+#include <string>
+
+#include <pbd/stateful.h> 
+
+#include <ardour/types.h>
+#include <ardour/utils.h>
+#include <ardour/configuration_variable.h>
+
+class XMLNode;
+
+namespace ARDOUR {
+
+class Configuration : public PBD::Stateful
+{
+  public:
+	Configuration();
+	virtual ~Configuration();
+
+	std::map<std::string,XMLNode> midi_ports;
+
+	void map_parameters (sigc::slot<void,const char*> theSlot);
+
+	int load_state ();
+	int save_state ();
+
+	/// calls Stateful::*instant_xml methods using 
+	/// ARDOUR::user_config_directory for the directory argument
+	void add_instant_xml (XMLNode&);
+	XMLNode * instant_xml (const std::string& str);
+
+	int set_state (const XMLNode&);
+	XMLNode& get_state (void);
+	XMLNode& get_variables (sigc::slot<bool,ConfigVariableBase::Owner>, std::string which_node = "Config");
+	void set_variables (const XMLNode&, ConfigVariableBase::Owner owner);
+
+	void set_current_owner (ConfigVariableBase::Owner);
+
+	XMLNode* control_protocol_state () { return _control_protocol_state; }
+
+	sigc::signal<void,const char*> ParameterChanged;
+
+	/* define accessor methods */
+
+#undef  CONFIG_VARIABLE
+#undef  CONFIG_VARIABLE_SPECIAL
+#define CONFIG_VARIABLE(Type,var,name,value) \
+        Type get_##var () const { return var.get(); } \
+        bool set_##var (Type val) { bool ret = var.set (val, current_owner); if (ret) { ParameterChanged (name); } return ret;  }
+#define CONFIG_VARIABLE_SPECIAL(Type,var,name,value,mutator) \
+        Type get_##var () const { return var.get(); } \
+        bool set_##var (Type val) { bool ret = var.set (val, current_owner); if (ret) { ParameterChanged (name); } return ret; }
+#include "ardour/configuration_vars.h"
+#undef  CONFIG_VARIABLE
+#undef  CONFIG_VARIABLE_SPECIAL
+
+  private:
+
+	/* declare variables */
+
+#undef  CONFIG_VARIABLE
+#undef  CONFIG_VARIABLE_SPECIAL	
+#define CONFIG_VARIABLE(Type,var,name,value) ConfigVariable<Type> var;
+#define CONFIG_VARIABLE_SPECIAL(Type,var,name,value,mutator) ConfigVariableWithMutation<Type> var;
+#include "ardour/configuration_vars.h"
+#undef  CONFIG_VARIABLE
+#undef  CONFIG_VARIABLE_SPECIAL	
+
+	ConfigVariableBase::Owner current_owner;
+	XMLNode* _control_protocol_state;
+
+	XMLNode& state (sigc::slot<bool,ConfigVariableBase::Owner>);
+	bool     save_config_options_predicate (ConfigVariableBase::Owner owner);
+};
+
+extern Configuration *Config;
+extern gain_t speed_quietning; /* see comment in configuration.cc */
+
+} // namespace ARDOUR
+
+#endif /* __ardour_configuration_h__ */