Add an entity to refer to the current programming language

Add a C version of the initialisation example

diff --git a/docs/tutorial/en/champlain-tutorial.docbook b/docs/tutorial/en/champlain-tutorial.docbook
index a542fb4c863b644bcaedad97d14d4939dd2c14ff..7ff5fc431c3af71c773e3f59c55f8867b02d0078 100644 (file)
--- a/docs/tutorial/en/champlain-tutorial.docbook
+++ b/docs/tutorial/en/champlain-tutorial.docbook
@@ -19,30 +19,24 @@
 
        <!ENTITY license SYSTEM "license.docbook">
        <!ENTITY fdl-license SYSTEM "fdl-license">
+       <!ENTITY lang "<phrase condition='python'>Python</phrase><phrase condition='perl'>Perl</phrase><phrase condition='c'>C</phrase>">
 
 ]> 
  
-<book id="python_champlain" lang="en">
+<book lang="en">
 
        <bookinfo>
-               <title>Conquering The World With 
-                       <phrase condition="python">Python</phrase>
-                       <phrase condition="perl">Perl</phrase>
-                       <phrase condition="c">C</phrase>
-                       And Libchamplain
-               </title>
+               <title>Conquering The World With &lang; And Libchamplain</title>
 
                <author>
                        <firstname>Michael</firstname>
                        <surname>Sheldon</surname>
                </author>
 
-               <date>2009-03-22</date>
-
-               <releaseinfo>0.10.1</releaseinfo>
+               <releaseinfo>0.1</releaseinfo>
 
                <abstract>
-                       <para>This is a step-by-step tutorial which will introduce champlain concepts and how to make use of them from within Python. It is released under the <ulink url="http://www.gnu.org/copyleft/fdl.html">GNU Free Documentation License</ulink> a copy of which can be found in <link linkend="fdl-license">Appendix A.</link></para>
+                       <para>This is a step-by-step tutorial which will introduce champlain concepts and how to make use of them from within &lang;. It is released under the <ulink url="http://www.gnu.org/copyleft/fdl.html">GNU Free Documentation License</ulink> a copy of which can be found in <link linkend="fdl-license">Appendix A.</link></para>
                </abstract>
 
        </bookinfo>
@@ -50,12 +44,12 @@
        <chapter id="introduction">
                <title>Introduction</title>
  
-               <para>This tutorial will try introduce most concepts within in champlain and explain how they can be used from within Python. The target audience for this tutorial is programmers with past Python and GTK experience, no experience of either champlain or clutter will be assumed. Chapter 2 will introduce a number of concepts from champlain individually. Chapter 3 will then provide a detailed account of the creation of a simple game from scratch using champlain. Chapter 4 will give an example of creating a plugin for an existing application to add mapping capabilities.</para>
+               <para>This tutorial will try introduce most concepts within in champlain and explain how they can be used from within &lang;. The target audience for this tutorial is programmers with past &lang; and GTK experience, no experience of either champlain or clutter will be assumed. Chapter 2 will introduce a number of concepts from champlain individually. Chapter 3 will then provide a detailed account of the creation of a simple game from scratch using champlain. Chapter 4 will give an example of creating a plugin for an existing application to add mapping capabilities.</para>
 
                <sect1>
                        <title>Examples</title>
 
-                       <para>Each chapter contains a number of examples, the source code for these can be downloaded from the <ulink url="http://www.mikeasoft.com/champy/">Conquering The World With Python And Champlain website</ulink>.</para>
+                       <para>Each chapter contains a number of examples, the source code for these can be downloaded from the <ulink url="http://www.mikeasoft.com/champy/">Conquering The World With &lang; And Champlain website</ulink>.</para>
                </sect1>
  
        </chapter>
@@ -162,6 +156,7 @@ clutter.main()
                                <example>
                                        <title>Initialisation</title>
                                        <programlisting condition="python"><xi:include href="../examples/python/chapter2/01-initialisation.py"/></programlisting>
+                                       <programlisting condition="c"><xi:include href="../examples/c/chapter2/01-initialisation.c"/></programlisting>
                                </example>
                        </sect2>
                </sect1>

diff --git a/docs/tutorial/examples/c/chapter2/01-initialisation.c b/docs/tutorial/examples/c/chapter2/01-initialisation.c
new file mode 100644 (file)
index 0000000..d82a08b
--- /dev/null
+++ b/docs/tutorial/examples/c/chapter2/01-initialisation.c
@@ -0,0 +1,29 @@
+#include <champlain/champlain.h>
+#include <clutter-cairo/clutter-cairo.h>
+
+int
+main (int argc, char *argv[])
+{
+  ClutterActor *view, *stage;
+
+  g_thread_init (NULL);
+  clutter_init (&argc, &argv);
+
+  stage = clutter_stage_get_default ();
+  clutter_actor_set_size (stage, 800, 600);
+
+  /* Create the map view */
+  actor = champlain_view_new ();
+  champlain_view_set_size (CHAMPLAIN_VIEW (actor), 800, 600);
+  clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
+
+  /* Create the marker layer */
+  layer = champlain_layer_new ();
+  clutter_actor_show (CLUTTER_ACTOR (layer));
+  champlain_view_add_layer (CHAMPLAIN_VIEW (actor), layer);
+
+  clutter_actor_show (stage);
+  clutter_main ();
+
+  return 0;
+}