Details
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Suggestion
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Resolution: Out of scope
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P3: Somewhat important
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4.5.0
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None
Description
The QSignalMapper currently only supports a few basic data types (int,
QString, QWidget & QObject). To ease a more general usage of the
SignalMapper it would be nice if more datatypes could be sent with the
mapped signal, i.e. double, QList, etc. A very general usage should be
possible if QVariant would be supported as mapping argument or if there
were a template version so one could instantiate an appropriate version
of QSignalMapper.