X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Ffile_source.h;h=00fb74b426114370723a717526744c9ea78f0451;hb=11a68f7dd38e72c3e497569a60cb0740a33b78cf;hp=e114f8281670dcb9884f8ab19f8cae5cd156ce39;hpb=afb4a5e438b68b15e67bfc5e430c15d4367e2582;p=ardour.git

diff --git a/libs/ardour/ardour/file_source.h b/libs/ardour/ardour/file_source.h
index e114f82816..00fb74b426 100644
--- a/libs/ardour/ardour/file_source.h
+++ b/libs/ardour/ardour/file_source.h
@@ -28,34 +28,32 @@
 
 namespace ARDOUR {
 
-class MissingSource : public std::exception 
+class LIBARDOUR_API MissingSource : public std::exception
 {
   public:
-        MissingSource (const std::string& p, DataType t) throw ()
-                : path (p), type (t) {}
-        ~MissingSource() throw() {}
+	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;
+	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:
-	virtual ~FileSource () {}
-	
-	const std::string& path() const { return _path; }
+	virtual ~FileSource ();
 
-        int  unstubify ();
-        void stubify ();
+	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 ();
+        void mark_immutable_except_write();
 	void mark_nonremovable ();
 
 	const std::string& take_id ()        const { return _take_id; }
@@ -67,31 +65,42 @@ public:
 	int set_source_name (const std::string& newname, bool destructive);
 
 	static bool find (Session&, DataType type, const std::string& path,
-                          bool must_exist, bool& is_new, uint16_t& chan,
-                          std::string& found_path);
+	                  bool must_exist, bool& is_new, uint16_t& chan,
+	                  std::string& found_path);
 
 	static bool find_2X (Session&, DataType type, const std::string& path,
-                             bool must_exist, bool& is_new, uint16_t& chan,
-                             std::string& found_path);
+	                     bool must_exist, bool& is_new, uint16_t& chan,
+	                     std::string& found_path);
 
-        void inc_use_count ();
+	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&);
 
-        const std::string& origin() const { return _origin; }
+	static PBD::Signal2<int,std::string,std::vector<std::string> > AmbiguousFileName;
 
-	static PBD::Signal3<int,std::string,std::string,std::vector<std::string> > AmbiguousFileName;
+	void existence_check ();
+	virtual void prevent_deletion ();
 
-protected:
+	/** Rename the file on disk referenced by this source to \param newname
+	 */
+	int rename (const std::string& name);
+
+	virtual void close () = 0;
+
+  protected:
 	FileSource (Session& session, DataType type,
-                    const std::string& path, 
-                    const std::string& origin,
-                    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 std::string& idstr, bool must_exist);
 
-        virtual void set_path (const std::string&);
 	virtual int move_dependents_to_trash() { return 0; }
 	void set_within_session_from_path (const std::string&);
 
@@ -100,9 +109,7 @@ protected:
 	bool        _file_is_new;
 	uint16_t    _channel;
 	bool        _within_session;
-        std::string _origin;
-
-        void prevent_deletion ();
+	std::string _origin;
 };
 
 } // namespace ARDOUR