remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 101 deletions

diff --git a/libs/pbd/pbd/selectable.h b/libs/pbd/pbd/selectable.h
deleted file mode 100644
index 85f3e79ab0..0000000000
--- a/libs/pbd/pbd/selectable.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
-    Copyright (C) 1998-99 Paul Barton-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 __selectable_h__
-#define __selectable_h__
-
-#include <list>
-#include <string>
-#include <stdio.h>
-
-#include <sigc++/sigc++.h>
-
-#include <sys/types.h>
-
-namespace Select {
-    enum Condition {
-		Readable = 0x1,
-		Writable = 0x2,
-		Exception = 0x4
-    };
-
-class Selectable : public sigc::trackable
-
-{
-  public:
-	Selectable (int fd);
-	Selectable (const std::string &, int flags, int mode = 0);
-	Selectable (FILE *);
-	~Selectable ();
-
-	sigc::signal<void,Selectable *,Select::Condition> readable;
-	sigc::signal<void,Selectable *,Select::Condition> writable;
-	sigc::signal<void,Selectable *,Select::Condition> exceptioned;
-
-	int  fd() { return _fd; }
-	bool ok() { return _ok; }
-
-  protected:
-	void selected (unsigned int condition);
-	int condition;
-	int _fd;
-
-	friend class Selector;
-
-  private:
-	enum {
-		fromFD,
-		fromPath,
-		fromFILE
-	};
-		
-	bool _ok;
-	int _type;
-	std::string path;
-};
-
-class Selector {
-  private:
-	int post_select (fd_set *, fd_set *, fd_set *);
-	int _max_fd;
-
-	typedef std::list<Selectable *> Selectables;
-	Selectables selectables;
-	pthread_mutex_t list_lock;
-
-	static bool use_list_lock;
-
-  public:
-	Selector ();
-
-	void multithreaded (bool yn) {
-		use_list_lock = yn;
-	}
-	
-	void add (int condition, Selectable *s);
-	void remove (Selectable *);
-	int select (unsigned long usecs);
-};
-
-
-
-} /* namespace */
-
-
-#endif // __selectable_h__