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QtWS25 Last Chance

How to emit signal when total items count reaches a threshold in QListWidget

General and Desktop

3 Posts 2 Posters 863 Views

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sargeslash

wrote on last edited by

#1

How can I get a signal when total items added in a QListWidget reaches a threshold(say listbox.count()=8)?
Also is there any way to limit number of items to be added in a QListWidget (such as a max limit or something)?
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tilsitt

wrote on last edited by

#2

Hi,

the only way is to sub-class QListWidget.
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sargeslash

wrote on last edited by

#3

yeah i have subclassed it and now trying, btw thanks
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