48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Photobooth - a flexible photo booth software
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# Copyright (C) 2018 Balthasar Reuter <photobooth at re - web dot eu>
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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 Affero 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import multiprocessing as mp
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from PyQt5 import QtCore
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class Receiver(QtCore.QThread):
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notify = QtCore.pyqtSignal(object)
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def __init__(self, conn):
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super().__init__()
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self._conn = conn
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def handle(self, state):
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self.notify.emit(state)
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def run(self):
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while self._conn:
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for c in mp.connection.wait(self._conn):
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try:
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state = c.recv()
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except EOFError:
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break
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else:
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self.handle(state)
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