diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2010-06-23 20:14:07 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2010-06-23 20:14:07 +0000 |
| commit | f4401c59284258c6aa56707da64e3da32756329f (patch) | |
| tree | 73679199ae43516347d607adad212c10612f7eb9 /libs/pbd/pbd/command.h | |
| parent | cac03dbeb6ebdcd406385dd14a746cb8c51dd5f8 (diff) | |
midway snapshot of work done on managing Region & Source lifetimes correctly. may fix missing MIDI file bug ; save empty playlists because they may be referred to by the history file ; undo commands auto-delete when objects they refer to die (currently not commands built from XML deserialization); Sources now know how many regions are using them for something, meaning that we know if we can delete the files holding any data for the source
git-svn-id: svn://localhost/ardour2/branches/3.0@7291 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/pbd/pbd/command.h')
| -rw-r--r-- | libs/pbd/pbd/command.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libs/pbd/pbd/command.h b/libs/pbd/pbd/command.h index 5a7290bc89..c6c3c8d3fd 100644 --- a/libs/pbd/pbd/command.h +++ b/libs/pbd/pbd/command.h @@ -22,10 +22,12 @@ #ifndef __lib_pbd_command_h__ #define __lib_pbd_command_h__ +#include <string> + +#include "pbd/signals.h" #include "pbd/statefuldestructible.h" -#include <boost/utility.hpp> -class Command : public PBD::StatefulDestructible, public boost::noncopyable +class Command : public PBD::StatefulDestructible, public PBD::ScopedConnectionList { public: virtual ~Command() { /* NOTE: derived classes must call drop_references() */ } @@ -34,7 +36,7 @@ public: void set_name (const std::string& str) { _name = str; } const std::string& name() const { return _name; } - + virtual void undo() = 0; virtual void redo() { (*this)(); } |