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Qt for PythonConnecting QML Signals
Qt for PythonConnecting QML Signals
Since Qt uses a mechanism called signals and slots, it makes the callback function weakly coupled to the event Also, we usually use the terms signal and slot
Since Qt uses a mechanism called signals and slots, it makes the callback function weakly coupled to the event Also, we usually use the terms signal and slot
qt signal slot The objects' signals can then be connected to the map() slot which will emit a signal (it could be mappedInt(), mappedString() and mappedObject()) with a value
qt slot Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time
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![qt connect signal slot](10029.png)