X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Ffile_source.h;h=291b3a3d7617b4051d84bb93d1ee3f14e9c87f06;hb=184c7cedf9974ecce3445b2686a1ebb32703694c;hp=91a6988335448f7898fd9ad37b6d6766d03cd7fc;hpb=e0aaed6d65f160c328cb8b56d7c6552ee15d65e2;p=ardour.git

diff --git a/libs/ardour/ardour/file_source.h b/libs/ardour/ardour/file_source.h
index 91a6988335..291b3a3d76 100644
--- a/libs/ardour/ardour/file_source.h
+++ b/libs/ardour/ardour/file_source.h
@@ -1,5 +1,5 @@
 /*
-    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
@@ -17,64 +17,91 @@
 
 */
 
-#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 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 {
 public:
-	const Glib::ustring& path() const { return _path; }
+	virtual ~FileSource () {}
 
-	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);
+	virtual 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 ();
-	
-	const Glib::ustring& take_id ()     const { return _take_id; }
-	bool                 is_embedded () const { return _is_embedded; }
-	uint16_t             channel()      const { return _channel; }
+	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_state (const XMLNode&);
+	int set_source_name (const std::string& newname, bool destructive);
 
-	int set_source_name (const Glib::ustring& 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);
+
+	static bool find_2X (Session&, DataType type, const std::string& path,
+	                     bool must_exist, bool& is_new, uint16_t& chan,
+	                     std::string& found_path);
+
+	void inc_use_count ();
+	bool removable () const;
+
+	const std::string& origin() const { return _origin; }
+
+	virtual void set_path (const std::string&);
 	
-	static void set_search_path (DataType type, const Glib::ustring& path);
+	static PBD::Signal3<int,std::string,std::string,std::vector<std::string> > AmbiguousFileName;
 
 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 find (DataType type, const Glib::ustring& path,
-			bool must_exist, bool& is_new, uint16_t& chan);
-	
-	bool removable () const;
-	
-	Glib::ustring _path;
-	Glib::ustring _take_id;
-	bool          _file_is_new;
-	uint16_t      _channel;
-	bool          _is_embedded;
+	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;
+	bool        _open;
 
-	static map<DataType, Glib::ustring> search_paths;
+	void prevent_deletion ();
 };
 
 } // namespace ARDOUR