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livetrax/gtk2_ardour/glade_path.cc

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/*
Copyright (C) 2005 Paul Davis
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.
$Id$
*/
#include <glibmm/fileutils.h>
#include <glibmm/miscutils.h>
#include "i18n.h"
#include "glade_path.h"
#include <iostream>
std::string
GladePath::path(const std::string& glade_file)
{
std::string user_glade_dir = Glib::getenv(X_("ARDOUR_GLADE_PATH"));
std::string full_path;
if(user_glade_dir != "") {
full_path = Glib::build_filename(user_glade_dir, glade_file);
if(Glib::file_test(full_path, Glib::FILE_TEST_EXISTS)) return full_path;
}
// check if file ~/.ardour/glade/glade_file exists.
std::vector<std::string> path;
path.push_back(Glib::get_home_dir());
path.push_back(X_(".ardour")); // define as a constant somewhere?
path.push_back(X_("glade"));
path.push_back(glade_file);
full_path = Glib::build_filename(path);
// temporary debugging
std::cout << "Path to glade file" << full_path << std::endl;
if(Glib::file_test(full_path, Glib::FILE_TEST_EXISTS)) return full_path;
/*
If for some wierd reason the system wide glade file
doesn't exist libglademm will throw an exception
so don't bother testing if it exists etc.
*/
return Glib::build_filename(GLADEPATH, glade_file);
}