/*
- Copyright (C) 2006-2009 Paul Davis
+ Copyright (C) 2006-2009 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
*/
-#ifndef __ardour_filesource_h__
+#ifndef __ardour_filesource_h__
#define __ardour_filesource_h__
+#include <list>
+#include <string>
#include <exception>
#include <time.h>
#include "ardour/source.h"
namespace ARDOUR {
-class MissingSource : public std::exception {
-public:
+class LIBARDOUR_API MissingSource : public std::exception
+{
+ public:
+ MissingSource (const std::string& p, DataType t) throw ()
+ : path (p), type (t) {}
+ ~MissingSource() throw() {}
+
virtual const char *what() const throw() { return "source file does not exist"; }
+
+ std::string path;
+ DataType type;
};
/** A source associated with a file on disk somewhere */
-class FileSource : virtual public Source {
+class LIBARDOUR_API FileSource : virtual public Source {
public:
- const Glib::ustring& path() const { return _path; }
+ virtual ~FileSource ();
+
+ const std::string& path() const { return _path; }
+
+ virtual bool safe_file_extension (const std::string& path) const = 0;
+
+ int move_to_trash (const std::string& trash_dir_name);
+ void mark_take (const std::string& id);
+ void mark_immutable ();
+ void mark_immutable_except_write();
+ void mark_nonremovable ();
+
+ const std::string& take_id () const { return _take_id; }
+ bool within_session () const { return _within_session; }
+ uint16_t channel() const { return _channel; }
+
+ int set_state (const XMLNode&, int version);
+
+ int set_source_name (const std::string& newname, bool destructive);
- virtual bool safe_file_extension (const Glib::ustring& path) const = 0;
-
- int move_to_trash (const Glib::ustring& trash_dir_name);
- void mark_take (const Glib::ustring& id);
- void mark_immutable ();
-
- const Glib::ustring& take_id () const { return _take_id; }
- bool is_embedded () const { return _is_embedded; }
- uint16_t channel() const { return _channel; }
+ static bool find (Session&, DataType type, const std::string& path,
+ bool must_exist, bool& is_new, uint16_t& chan,
+ std::string& found_path);
- int set_state (const XMLNode&);
+ static bool find_2X (Session&, DataType type, const std::string& path,
+ bool must_exist, bool& is_new, uint16_t& chan,
+ std::string& found_path);
- int set_source_name (const Glib::ustring& newname, bool destructive);
-
- static void set_search_path (DataType type, const Glib::ustring& path);
+ void inc_use_count ();
+ bool removable () const;
+ bool is_stub () const;
+
+ const std::string& origin() const { return _origin; }
+
+ virtual void set_path (const std::string&);
+
+ static PBD::Signal2<int,std::string,std::vector<std::string> > AmbiguousFileName;
+
+ void existence_check ();
+ virtual void prevent_deletion ();
- static bool find (DataType type, const Glib::ustring& path,
- bool must_exist, bool& is_new, uint16_t& chan,
- Glib::ustring& found_path);
+ /** Rename the file on disk referenced by this source to \param newname
+ */
+ int rename (const std::string& name);
-protected:
+ virtual void close () = 0;
+
+ protected:
FileSource (Session& session, DataType type,
- const Glib::ustring& path, bool embedded,
- Source::Flag flags = Source::Flag(0));
-
+ const std::string& path,
+ const std::string& origin,
+ Source::Flag flags = Source::Flag(0));
+
FileSource (Session& session, const XMLNode& node, bool must_exist);
- virtual int init (const Glib::ustring& idstr, bool must_exist);
-
+ virtual int init (const std::string& idstr, bool must_exist);
+
virtual int move_dependents_to_trash() { return 0; }
-
- bool removable () const;
-
- Glib::ustring _path;
- Glib::ustring _take_id;
- bool _file_is_new;
- uint16_t _channel;
- bool _is_embedded;
-
- static std::map<DataType, Glib::ustring> search_paths;
+ void set_within_session_from_path (const std::string&);
+
+ std::string _path;
+ std::string _take_id;
+ bool _file_is_new;
+ uint16_t _channel;
+ bool _within_session;
+ std::string _origin;
};
} // namespace ARDOUR