One delegate for 2 model object.
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Hello All.
I started a project using Qt model view technology. I created model class and I have 2 object of this model class:
Mymodel *model1 = new Mymodel;
Mymodel *model2 = new Mymodel;and I have also a delegate class, but I have only one object,
Mydelegate *delegate = new Mydelegate;I have 2 view object also:
QTableView *view1 = new QTableView;
QTableView *view2 = new QTableView;view1 -> setModel(model1);
view1 -> setItemDelegate(delegate);
view2 -> setItemDelegate(delegate);
view2 -> setModel(model2);So I am interested if my 1 delegate object is enough for all, I am confused if this will work correctly when I call index -> model() in delegate, which model it will point to?
thank you! -
@tokafr said:
Mydelegate *delegate = new Mydelegate;
hi, i might miss something but why dont you just create another instance?
Mydelegate *delegate2= new Mydelegate;
view2 -> setItemDelegate(delegate2);Normally a delegate (instance) is not shared between views as its not intended.
