libs/ardour/element_import_handler.cc

   1 /*
   2     Copyright (C) 2008 Paul Davis
   3     Author: Sakari Bergen
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 */
  20
  21 #include "ardour/element_import_handler.h"
  22
  23 #include <algorithm>
  24
  25 using namespace std;
  26 using namespace ARDOUR;
  27
  28 bool ElementImportHandler::_dirty = false;
  29 bool ElementImportHandler::_errors = false;
  30
  31 ElementImportHandler::~ElementImportHandler ()
  32 {
  33         _dirty = false;
  34         _errors = false;
  35 }
  36
  37 bool
  38 ElementImportHandler::check_name (const string & name) const
  39 {
  40         return !names.count (name);
  41 }
  42
  43 void
  44 ElementImportHandler::add_name (string name)
  45 {
  46         names.insert (name);
  47 }
  48
  49 void
  50 ElementImportHandler::remove_name (const string & name)
  51 {
  52         names.erase (name);
  53 }