From 41ba22d2253f682861d4db15d62bdaac971ad99e Mon Sep 17 00:00:00 2001 From: Tim Mayberry Date: Tue, 4 Sep 2007 09:01:28 +0000 Subject: Add ARDOUR::TapeFileMatcher class for matching filenames and use it in Session::remove_empty_sounds git-svn-id: svn://localhost/ardour2/trunk@2410 d708f5d6-7413-0410-9779-e7cbd77b26cf --- libs/ardour/tape_file_matcher.cc | 62 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 libs/ardour/tape_file_matcher.cc (limited to 'libs/ardour/tape_file_matcher.cc') diff --git a/libs/ardour/tape_file_matcher.cc b/libs/ardour/tape_file_matcher.cc new file mode 100644 index 0000000000..835a951f8a --- /dev/null +++ b/libs/ardour/tape_file_matcher.cc @@ -0,0 +1,62 @@ +/* + Copyright (C) 2007 Tim Mayberry + + 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. +*/ + +#include + +#include + +#include "i18n.h" + +namespace { + +const char* const tape_file_regex_string = X_("/T[0-9][0-9][0-9][0-9]-"); + +} + +namespace ARDOUR { + +TapeFileMatcher::TapeFileMatcher() +{ + int err; + + if ((err = regcomp (&m_compiled_pattern, + tape_file_regex_string, REG_EXTENDED|REG_NOSUB))) + { + char msg[256]; + + regerror (err, &m_compiled_pattern, msg, sizeof (msg)); + + PBD::error << string_compose (_("Cannot compile tape track regexp for use (%1)"), msg) << endmsg; + // throw + } + +} + +bool +TapeFileMatcher::matches (const string& audio_filename) const +{ + + if (regexec (&m_compiled_pattern, audio_filename.c_str(), 0, 0, 0) == 0) + { + // matches + return true; + } + return false; +} + +} // namespace ARDOUR -- cgit v1.2.3