tabSizeHint?

[nikita]

i'm trying to change the size of the tab in a QTabBar, however this does nothing:

class tbA: public QTabBar
{
public:
tbA(QWidget *p=0) : QTabBar(p)
{
for (int i = 0; i < tbA::count(); ++i)
tbA::tabSizeHint(i).setWidth(15);

}
};

am i missing something? thanks.

[jacek]

I guess that count() == 0.

[jpn]

And it doesn't work that way anyway.

You cannot set the hints like that, you should override QTabBar::tabSizeHint().

class tbA: public QTabBar
{
...
protected:
    QSize tabSizeHint(int index) const;
...
};
 
QSize tbA::tabSizeHint(int index) const
{
    return QSize(...);
}

class tbA: public QTabBar
{
...
protected:
    QSize tabSizeHint(int index) const;
...
};

QSize tbA::tabSizeHint(int index) const
{
    return QSize(...);
}

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