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livetrax/libs/ardour/session_directory.cc
Carl Hetherington 6d66f90c5c Use correct sources_root even when sessions are loaded from inside a session folder, specifying only their .ardour filename (#4032).
git-svn-id: svn://localhost/ardour2/branches/3.0@10285 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-10-22 21:46:53 +00:00

162 lines
3.4 KiB
C++

/*
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 "pbd/error.h"
#include "pbd/compose.h"
#include "pbd/filesystem.h"
#include "ardour/directory_names.h"
#include "ardour/session_directory.h"
#include "ardour/utils.h"
#include "i18n.h"
namespace ARDOUR {
using namespace std;
using namespace PBD::sys;
SessionDirectory::SessionDirectory (const path& session_path)
: m_root_path(session_path)
{
}
SessionDirectory&
SessionDirectory::operator= (const std::string& newpath)
{
m_root_path = newpath;
return *this;
}
bool
SessionDirectory::create ()
{
bool is_new = false;
vector<path> sub_dirs = sub_directories ();
for (vector<path>::const_iterator i = sub_dirs.begin(); i != sub_dirs.end(); ++i)
{
try
{
if(create_directories(*i)) is_new = true;
}
catch (PBD::sys::filesystem_error& ex)
{
// log the error
PBD::error << string_compose(_("Cannot create Session directory at path %1 Error: %2"), (*i).to_string(), ex.what()) << endmsg;
// and rethrow
throw ex;
}
}
return is_new;
}
bool
SessionDirectory::is_valid () const
{
if (!is_directory (m_root_path)) return false;
vector<path> sub_dirs = sub_directories ();
for (vector<path>::iterator i = sub_dirs.begin(); i != sub_dirs.end(); ++i) {
if (!is_directory (*i)) {
PBD::warning << string_compose(_("Session subdirectory does not exist at path %1"), (*i).to_string()) << endmsg;
return false;
}
}
return true;
}
const path
SessionDirectory::old_sound_path () const
{
return m_root_path / old_sound_dir_name;
}
const path
SessionDirectory::sources_root () const
{
path p = m_root_path;
if (p.leaf() == ".") {
p = PBD::sys::get_absolute_path (m_root_path);
}
const string legalized_root (legalize_for_path (p.leaf ()));
return m_root_path / interchange_dir_name / legalized_root;
}
const path
SessionDirectory::sound_path () const
{
if(is_directory (old_sound_path ())) return old_sound_path();
// the new style sound directory
return sources_root() / sound_dir_name;
}
const path
SessionDirectory::midi_path () const
{
return sources_root() / midi_dir_name;
}
const path
SessionDirectory::midi_patch_path () const
{
return sources_root() / midi_patch_dir_name;
}
const path
SessionDirectory::peak_path () const
{
return m_root_path / peak_dir_name;
}
const path
SessionDirectory::dead_path () const
{
return m_root_path / dead_dir_name;
}
const path
SessionDirectory::export_path () const
{
return m_root_path / export_dir_name;
}
const vector<path>
SessionDirectory::sub_directories () const
{
vector<path> tmp_paths;
tmp_paths.push_back (sound_path ());
tmp_paths.push_back (midi_path ());
tmp_paths.push_back (peak_path ());
tmp_paths.push_back (dead_path ());
tmp_paths.push_back (export_path ());
return tmp_paths;
}
} // namespace ARDOUR