$Id$
*/
-#include <iostream>
#include <string>
#include <sstream>
#include <time.h>
UndoTransaction::UndoTransaction (const UndoTransaction& rhs)
: Command(rhs._name)
- , PBD::ScopedConnectionList ()
, _clearing(false)
{
+ _timestamp = rhs._timestamp;
clear ();
actions.insert(actions.end(),rhs.actions.begin(),rhs.actions.end());
}
}
void
-UndoTransaction::add_command (Command *const action)
+UndoTransaction::add_command (Command *const cmd)
{
/* catch death of command (e.g. caused by death of object to
which it refers. command_death() is a normal static function
so there is no need to manage this connection.
*/
- action->DropReferences.connect_same_thread (*this, boost::bind (&command_death, this, action));
- actions.push_back (action);
+ cmd->DropReferences.connect_same_thread (*this, boost::bind (&command_death, this, cmd));
+ actions.push_back (cmd);
}
void
return;
}
- struct timeval start, end, diff;
- gettimeofday (&start, 0);
-
{
UndoRedoSignaller exception_safe_signaller (*this);
ut->undo ();
RedoList.push_back (ut);
}
- gettimeofday (&end, 0);
- timersub (&end, &start, &diff);
- cerr << "Undo-pre-signals took " << diff.tv_sec << '.' << diff.tv_usec << endl;
-
}
- gettimeofday (&end, 0);
- timersub (&end, &start, &diff);
- cerr << "Undo took " << diff.tv_sec << '.' << diff.tv_usec << endl;
-
Changed (); /* EMIT SIGNAL */
}
return;
}
- struct timeval start, end, diff;
- gettimeofday (&start, 0);
-
{
UndoRedoSignaller exception_safe_signaller (*this);
ut->redo ();
UndoList.push_back (ut);
}
- gettimeofday (&end, 0);
- timersub (&end, &start, &diff);
- cerr << "Redo-pre-signals took " << diff.tv_sec << '.' << diff.tv_usec << endl;
}
- gettimeofday (&end, 0);
- timersub (&end, &start, &diff);
- cerr << "Redo took " << diff.tv_sec << '.' << diff.tv_usec << endl;
-
Changed (); /* EMIT SIGNAL */
}
UndoHistory::clear_redo ()
{
_clearing = true;
+ for (std::list<UndoTransaction*>::iterator i = RedoList.begin(); i != RedoList.end(); ++i) {
+ delete *i;
+ }
RedoList.clear ();
_clearing = false;
UndoHistory::clear_undo ()
{
_clearing = true;
+ for (std::list<UndoTransaction*>::iterator i = UndoList.begin(); i != UndoList.end(); ++i) {
+ delete *i;
+ }
UndoList.clear ();
_clearing = false;