Does QT provide any functions to control a progress bar’s speed? For example, if I want it to increase by 1% every 1 second, is there any QT way to do it instead of using a loop and sleeping for 1 second between each value change?
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Does QT provide any functions to control a progress bar’s speed? For example, if I want it to increase by 1% every 1 second, is there any QT way to do it instead of using a loop and sleeping for 1 second between each value change?
You can use
QTimeLinefor this. The detailed description in the documentation gives an example of exactly what you want.