hangups/ui/__main__.py
def set_tab(self, widget, switch=False, title=None):
        """Add or modify a tab.

        If widget is not a tab, it will be added. If switch is True, switch to
        this tab. If title is given, set the tab's title.
        """
        if widget not in self._widgets:
            self._widgets.append(widget)
            self._widget_title[widget] = ''
        if switch:
            self._tab_index = self._widgets.index(widget)
        if title:
            self._widget_title[widget] = title
        self._update_tabs()
def set_tab(self, widget, switch=False, title=None):
        """Add or modify a tab.

        If widget is not a tab, it will be added. If switch is True, switch to
        this tab. If title is given, set the tab's title.
        """
        if widget not in self._widgets:
            self._widgets.append(widget)
            self._widget_title[widget] = ''
        if switch:
            self._tab_index = self._widgets.index(widget)
        if title:
            self._widget_title[widget] = title
        self._update_tabs()
Add or modify a tab.

        If widget is not a tab, it will be added. If switch is True, switch to
        this tab. If title is given, set the tab's title.