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Add GtkBuilder support for notebook action area.
Allow to place children into the notebooks action areas by using "action-start" or "action-end" as the type.
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@ -26,9 +26,14 @@ The GtkNoteboopk implementation of the GtkBuildable interface
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supports placing children into tabs by specifying "tab" as the
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"type" attribute of a <child> element. Note that the content
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of the tab must be created before the tab can be filled.
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A tab child can be specified without specifying a <child>
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A tab child can be specified without specifying a <child>
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type attribute.
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</para>
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<para>
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To add a child widget in the notebooks action area, specify
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"action-start" or "action-end" as the "type" attribute of the <child>
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element.
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</para>
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<example>
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<title>A UI definition fragment with GtkNotebook</title>
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<programlisting><![CDATA[
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@ -1148,6 +1148,14 @@ gtk_notebook_buildable_add_child (GtkBuildable *buildable,
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g_assert (page != NULL);
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gtk_notebook_set_tab_label (notebook, page, GTK_WIDGET (child));
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}
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else if (type && strcmp (type, "action-start") == 0)
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{
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gtk_notebook_set_action_widget (notebook, GTK_WIDGET (child), GTK_PACK_START);
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}
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else if (type && strcmp (type, "action-end") == 0)
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{
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gtk_notebook_set_action_widget (notebook, GTK_WIDGET (child), GTK_PACK_END);
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}
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else if (!type)
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gtk_notebook_append_page (notebook, GTK_WIDGET (child), NULL);
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else
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