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Thursday, March 27th 2008, 1:45am
QVariant::setValue woes
QVariant::setValue is supposed to be able to set a QVariant to a custom class, thus
However, this generates an error:
error: 'qt_metatype_id' is not a member of 'QMetaTypeId<BinModel>'
The docs specifically say "struct" and not "class". While in my little c-brain structs are just classes with fields being default public instead of default private, this may in fact be the issue. Perhaps it literally needs to be a struct (which would be VERY inconvenient).
(The ultimate goal here is to reimplement the data() function for QAbstractTableModel, so my custom QItemDelegate can be rendered as a cell in my custom table.)
I am developing in XCode on a Mac, OS 10.5, if that matters.
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Source code |
1 2 3 4 5 |
QVariant qv; MyCustomClass mcc; qv.setValue(mcc); |
However, this generates an error:
error: 'qt_metatype_id' is not a member of 'QMetaTypeId<BinModel>'
The docs specifically say "struct" and not "class". While in my little c-brain structs are just classes with fields being default public instead of default private, this may in fact be the issue. Perhaps it literally needs to be a struct (which would be VERY inconvenient).
(The ultimate goal here is to reimplement the data() function for QAbstractTableModel, so my custom QItemDelegate can be rendered as a cell in my custom table.)
I am developing in XCode on a Mac, OS 10.5, if that matters.
