forked from AuroraMiddleware/gtk
53 lines
1.9 KiB
XML
53 lines
1.9 KiB
XML
<?xml version="1.0"?>
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<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
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"http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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]>
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<chapter id="gtk-migrating-GtkBuilder">
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<title>Migrating from libglade to GtkBuilder</title>
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<para>
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Since version 2.12, GTK+ provides #GtkBuilder to construct
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user interfaces from XML descriptions, similar to the functionality
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provided by #GladeXML in the libglade library.
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</para>
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<para>
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A good way to start a migration from libglade to GtkBuilder is
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to run the <link linkend="gtk-builder-convert">gtk-builder-convert</link>
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utility on your glade file, and inspect the resulting output.
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If your code uses the @root parameter of glade_xml_new(), you
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may want to split your glade file into multiple GtkBuilder files
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by using the <option>--root</option> option of
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<application>gtk-builder-convert</application>. Alternatively, you
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can use gtk_builder_add_objects_from_file() to construct only certain
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objects from a GtkBuilder file.
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</para>
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<para>
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While GtkBuilder strives to be a complete replacement for
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libglade, there are a number of areas where it is currently
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still behind libglade:
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<itemizedlist>
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<listitem><para>
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GtkBuilder supports context information in translatable
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properties in a slightly different way than libglade.
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Intltool does not yet support this; see
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<ulink url="http://bugzilla.gnome.org/show_bug.cgi?id=454894">bug
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454894</ulink> for the current status of intltool support for
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GtkBuilder files. Thankfully, context in translations is a
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rarely used feature, and if you are not using it, intltools
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glade format support works just fine for GtkBuilder files.
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</para></listitem>
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</itemizedlist>
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</para>
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<para>
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More details about migrating from libglade to GtkBuilder will
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appear here over time...
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</para>
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</chapter>
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