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# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
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# Copyright (C) 2015 Canonical
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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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# 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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# 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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def get_rgba_screenshot(target_file):
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Take a screenshot in rgba format
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:return: Path of screenshot rgba file
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subprocess.check_call([
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'-m', '/run/mir_socket',
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except FileNotFoundError as e:
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e.args += ("The utility 'mirscreencast' is not available.", )
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except subprocess.CalledProcessError as e:
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e.args += ("Failed to take screenshot.", )