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Emit signal from a static method and connect it to a setValue slot on a progress bar
In Fo last edited by In Fo
This post is deleted!
What does it mean, "no such signal"?
It means that there is no signal saveProgressChanged() and it's correct. You only have a signal saveProgressChanged(quint32)
And your slot signature is also wrong. See signals and slot documentation.
JonB last edited by JonB
In the console window I get the following message, and the progress is not set:
Once you have read the topic @Christian-Ehrlicher refers you to, you would find it better to manage and you would get a compile-time error instead of a runtime one, if you changed over from the old
SLOT()macros you are using to the new style syntax, as illustrated there and in https://wiki.qt.io/New_Signal_Slot_Syntax.