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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2018 Daniel Estevez <daniel@destevez.net>
#
# This file is part of gr-satellites
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
import subprocess
class FehOpener():
def __init__(self, fullscreen=True, interval=1):
self.fullscreen = fullscreen
self.interval = interval
def __params(self):
p = ['-F'] if self.fullscreen else []
return p + ['-R', str(self.interval)]
def open(self, filename):
subprocess.Popen(['feh'] + self.__params() + [filename],
stdin=subprocess.DEVNULL)
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