Source

kivy-catalog / kivycatalog.kv

#:kivy 1.4

<Catalog>:
    BoxLayout:
        pos: 0, 0
        width: root.width
        height: root.height
        spacing: 30
        TabbedPanel:
            tab_pos: "left_top"
            size_hint: 1.5, 1.0
            default_tab_text: "Introduction"
            default_tab_content: introduction_tab

            Label:
                id: introduction_tab
                text: "A super awesome catalog of kivy widgets"
            TabbedPanel:
                id: layout_tab
                default_tab_text: "Information"
                default_tab_content: layout_information

                Label:
                    id: layout_information
                    markup: True
                    text: "Layouts are containers that automatically position their child widgets according to certain layout rules.\n\n[b]Anchor Layout[/b] aligns children to a border\n[b]Box Layout[/b] arranges children in a vertical or horizontal box.\n[b]Float layout[/b] places boxes according to their pos and size hints\n[b]Grid layout[/b] arranges the children in a matrix\n[b]Stack layout[/b] arranges children vertically or horizontally as far as they will fit."

            TabbedPanelHeader:
                text: 'Layouts'
                content: layout_tab
        Label:
            id: "language_box"
            text: "In here will go the kivy language for whatever has been selected"