How can I resize QWidgets added to a QTabWidget

**MorrisLiang** · 11th May 2010, 13:07

Here's the code I wrote:

Qt Code:

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SettingDialog::SettingDialog()
{
    ui.setupUi(this);
    setLayout(ui.vLayout);
    tabWidget = new QTabWidget(this);
    ui.vLayout->addWidget(tabWidget);
    ...
    QMapIterator<QString,QWidget*> i(pages);
    while(i.hasNext())
    {
        i.next();
        tabWidget->addTab(i.value(),i.key());
    }
}

SettingDialog::SettingDialog()
{
    ui.setupUi(this);
    setLayout(ui.vLayout);
    tabWidget = new QTabWidget(this);
    ui.vLayout->addWidget(tabWidget);
    ...
    QMapIterator<QString,QWidget*> i(pages);
    while(i.hasNext())
    {
        i.next();
        tabWidget->addTab(i.value(),i.key());
    }
}

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I have a QMap<QString,QWidget*> which stores a lot widgets for me.And then I want to add each to a new tab in the tabWidget.
When I resize this SettingDialog,the tabWidget will be resize too.But the content(the widgets I added) won't resize.I know if I want it auto-resize,I need QLayout.But I don't know how to add the layout.

---Edit----
I have figured it out~