#!/usr/bin/env python
# -*- python-mode -*-
"""Takes care of starting the main function."""

from __future__ import absolute_import


def init_paths():
	import os.path as _path

	prefix = _path.dirname(_path.dirname(_path.realpath(_path.abspath(__file__))))

	dist_lib = _path.join(prefix, 'share', 'solaar', 'lib')
	src_lib = _path.join(prefix, 'src')

	for location in (dist_lib, src_lib):
		init_py = _path.join(location, 'solaar', '__init__.py')
		if _path.exists(init_py):
			import sys
			sys.path.insert(1, location)
			break

	# src_override = _path.join(prefix, 'share_override')
	dist_share = _path.join(prefix, 'share', 'solaar')
	src_share = _path.join(prefix, 'share')

	for location in (dist_share, src_share):
		solaar_png = _path.join(location, 'icons', 'solaar.png')
		if _path.exists(solaar_png):
			import os
			os.environ['XDG_DATA_DIRS'] = location + ':' + os.environ.get('XDG_DATA_DIRS', '')
			break


if __name__ == '__main__':
	init_paths()
	import solaar.gtk
	solaar.gtk.main()