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diff --git a/doc/children.sgml b/doc/children.sgml deleted file mode 100644 index 718a30bf..00000000 --- a/doc/children.sgml +++ /dev/null @@ -1,125 +0,0 @@ -<refentry id="children" revision="8 Feb 2006"> - <refmeta> - <refentrytitle>Container Objects</refentrytitle> - <refmiscinfo>Glade UI</refmiscinfo> - </refmeta> - <refnamediv> - <refname>Containers</refname> - <refpurpose> -How to add support for hierarchic widget relationships - </refpurpose> - </refnamediv> - - <refsect1> - <title>Defining Containers in the Catalog</title> - <para> -GtkContainer objects which parent GtkWidget objects have built-in detection in the -glade core; but other container relationships may be constructed; if for example you -wished to treat a GtkMenuBar --> GtkMenuItem relationship specially in the plugin; -Any GObject can parent any GObject. The default GtkContainer --> GtkWidget relationship -can also be modified for a GtkContainer derived object. - </para> - <para> -Child support definitions are identified by the GType of supported child class and -are embedded into a glade-widget-class block like so: - <programlisting> -<![CDATA[<glade-widget-class name="Foo"> - - <children> - <child> - <type>Bar</type> - - ... 'Foo --> Bar' container relationship parameters go here - - <properties> - - ... packing property definition for this container relationship - - </properties> - - </child> - - ... more child definitions here ... - - </children> - -</glade-widget-class>]]></programlisting> -Note that you can access and modify and even add virtual packing properties in -exactly the same way as previously described with normal object properties. - </para> - </refsect1> - <refsect2> - <title>Container Relationship Parameter Tag Definitions</title> - <para> - <variablelist> - <varlistentry> - <term>add-child-function</term> - <listitem> - <para> -A #GladeAddChildFunc used to add child objects from parent objects. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>remove-child-function</term> - <listitem> - <para> -A #GladeRemoveChildFunc used to remove child objects from parent objects. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>replace-child-function</term> - <listitem> - <para> -A #GladeReplaceChildFunc Used to swap placholders with project widgets. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>get-children-function</term> - <listitem> - <para> -A #GladeGetChildrenFunc to return a list of children for this container. If you -have any anarchist internal children; they should be listed here along with -normal children. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>child-set-property-function</term> - <listitem> - <para> -A #GladeChildSetPropertyFunc to set a packing property on this child. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>child-get-property-function</term> - <listitem> - <para> -A #GladeChildGetPropertyFunc to get a packing property on this child. - </para> - </listitem> - </varlistentry> - <varlistentry> - <term>special-child-type</term> - <listitem> - <para> -A special type identifier that will indicate whether this is an alternate -child type; such as a notebook tab label or a frame label. The value of -special-child-type is the name of the added packing property for this child type; -you must then use the type to add children to the "correct port" at load time. - </para> - <para> -Currently this isnt very neatly done; you must do: -<programlisting>g_object_set_data (child, "special-child-type", type);</programlisting> -when creating special child types and handle it on replace-child; look at glade-gtk.c for -examples. - </para> - </listitem> - </varlistentry> - </variablelist> - </para> - </refsect2> -</refentry> |