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58 lines
2.0 KiB
58 lines
2.0 KiB
#!/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) |