update_check: add class for package update checks

src/gui/update_check_packages.h

@@ -0,0 +1,42 @@
+/*
+	Based up Neutrino-GUI - Tuxbox-Project
+	Copyright (C) 2001 by Steffen Hehn 'McClean'
+
+	Update check for Neutrino-GUI
+
+	Copyright (C) 2020 T. Graf 'dbt'
+
+	License: GPL
+
+	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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __UPDATE_CHECK_PACKAGES_H__
+#define __UPDATE_CHECK_PACKAGES_H__
+
+#include "components/cc_timer.h"
+
+class CUpdateCheck : public CComponentsTimer
+{
+	private:
+		void check4PackageUpdates();
+
+	public:
+		CUpdateCheck();
+		virtual ~CUpdateCheck(){};
+		static CUpdateCheck* getInstance();
+		void startThread() {initThread();}
+};
+
+#endif // __UPDATE_CHECK_PACKAGES_H__