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58 lines
2.0 KiB
58 lines
2.0 KiB
5 years ago
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#!/usr/bin/env python3
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# MIT License
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#
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# Copyright (c) 2021 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import TermTk as ttk
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ttk.TTkLog.use_default_stdout_logging()
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# define 2 signals with different signatures
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signal = ttk.pyTTkSignal()
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otherSignal = ttk.pyTTkSignal(int)
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# Define a slot with no input as signature
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@ttk.pyTTkSlot()
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def slot():
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ttk.TTkLog.debug("Received a simple signal")
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# Define 2 slots with "int" as input signature
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@ttk.pyTTkSlot(int)
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def otherSlot(val):
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ttk.TTkLog.debug(f"[otherSlot] Received a valued signal, val:{val}")
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@ttk.pyTTkSlot(int)
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def anotherSlot(val):
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ttk.TTkLog.debug(f"[anootherSlot] Received a valued signal, val:{val}")
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# connect the signals to the proper slot
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signal.connect(slot)
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otherSignal.connect(otherSlot)
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otherSignal.connect(anotherSlot)
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# Test the signals
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ttk.TTkLog.debug("Emit a simple signal")
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signal.emit()
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ttk.TTkLog.debug("Emit a valued signal")
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otherSignal.emit(123)
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