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setMapping or multiple QSignalMapper objects?

Solved General and Desktop

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L Offline
L Offline
Loquat

wrote on last edited by

#1

Hi,

Do I need multiple instances of QSignalMapper class if I want to do multiple mappings, or can I just use one QSignalMapper object, such as QSignalMapper* signalMapper = new QSignalMapper(this); and just keep on calling setMapping() on that single object?

Cheers
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S Offline
S Offline
SGaist
Lifetime Qt Champion
wrote on last edited by

#2

Hi,

As shown in the class documentation you can do several mappings.
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