Method addWidget

kdevplatform/sublime/container.cpp:464–499

}

void Container::addWidget(View* view, QWidget* widget, int position)
{
    Q_D(Container);

    Q_ASSERT(view);
    Q_ASSERT(widget);
    Q_ASSERT(widget == view->widget());
    Q_ASSERT(!hasWidget(widget));

    int idx = 0;
    if (position != -1)
    {
        idx = d->stack->insertWidget(position, widget);
    }
    else
        idx = d->stack->addWidget(widget);
    d->tabBar->insertTab(idx, view->document()->statusIcon(), view->document()->title());
    Q_ASSERT(view);
    d->viewForWidget[widget] = view;

    // Update document list context menu. This has to be called before
    // setCurrentWidget, because we call the status icon and title update slots
    // from there, which in turn require view to be present in the document list menu.
    d->insertIntoDocumentListMenu(view);

    setCurrentWidget(d->stack->currentWidget());

    // This fixes a strange layouting bug, that could be reproduced like this: Open a few files in KDevelop, activate the rightmost tab.
    // Then temporarily switch to another area, and then switch back. After that, the tab-bar was gone.
    // The problem could only be fixed by closing/opening another view.
    d->tabBar->setMinimumHeight(d->tabBar->sizeHint().height());

    connect(view, &View::statusChanged, this, &Container::statusChanged);
    connect(view->document(), &Document::statusIconChanged, this, &Container::statusIconChanged);
    connect(view->document(), &Document::titleChanged, this, &Container::documentTitleChanged);
}

void Container::statusChanged(Sublime::View* view)
{