56 lines
1.5 KiB
Python
Executable file
56 lines
1.5 KiB
Python
Executable file
#!/usr/bin/env python3
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#
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# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
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# Copyright (C)2013-2016 Philemon <mmgen-py@yandex.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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mmnode-play-sound: play a sound with controlled volume
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"""
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import sys
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from mmgen.common import *
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from mmgen.util import die
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from mmgen.node_tools.Sound import *
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volume = 100
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opts_data = {
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'text': {
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'desc': 'Play a sound file at controlled volume',
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'usage': '[opts]',
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'options': """
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-h, --help Print this help message
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-v, --volume= n Adjust sound volume by percentage 'n' (default: {})
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""".format(volume)
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}
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}
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args = opts.init(opts_data)
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if opt.volume:
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volume = opt.volume
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try:
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volume = int(volume)
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assert 1 <= volume <= 120
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except:
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die(1,'Sound volume must be an integer between 1 and 120')
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if len(args) != 1:
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die(1,'You must supply a sound file')
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try: os.stat(args[0])
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except: die(1,"Couldn't stat file '{}'".format(args[0]))
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play_sound(args[0],volume)
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