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/////////////////////////////////////////////////////////////////////////
// Copyright (c) 2011-2016 by Simon Schneegans
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
/////////////////////////////////////////////////////////////////////////
namespace GnomePie {
/////////////////////////////////////////////////////////////////////////
/// This class provides functions to check whether an archive contains a
/// valid Gnome-Pie theme.
/////////////////////////////////////////////////////////////////////////
public class ThemeImporter : ArchiveReader {
public bool is_valid_theme;
public string theme_name;
/////////////////////////////////////////////////////////////////////
/// Returns
/////////////////////////////////////////////////////////////////////
public new bool open(string path) {
this.is_valid_theme = false;
this.theme_name = "";
var tmp_reader = new ArchiveReader();
if (tmp_reader.open(path)) {
try {
var tmp_dir = GLib.DirUtils.make_tmp("gnomepieXXXXXX");
if (tmp_reader.extract_to(tmp_dir)) {
var tmp_theme = new Theme(tmp_dir);
if (tmp_theme.load()) {
is_valid_theme = true;
theme_name = tmp_theme.name;
}
}
} catch (Error e) {
warning(e.message);
}
}
tmp_reader.close();
return base.open(path);
}
}
}
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