[latexila] Improve figure environment insertion

[SÃbastien Wilmet <swilmet src gnome org>]

commit 7c367532cee36896450fcc58bb1b77781ccd7a78
Author: Simon Claessens <gagalago gmail com>
Date:   Thu Sep 15 11:01:18 2011 +0200

    Improve figure environment insertion
    
    - add icon in menu and in toolbar
    - improve latex code added

 src/latex_menu.vala |   16 ++++++++++++++--
 src/ui/ui.xml       |    4 ++++
 2 files changed, 18 insertions(+), 2 deletions(-)
---
diff --git a/src/latex_menu.vala b/src/latex_menu.vala
index cd272fe..9fd811a 100644
--- a/src/latex_menu.vala
+++ b/src/latex_menu.vala
@@ -66,7 +66,7 @@ public class LatexMenu : Gtk.ActionGroup
 		    N_("Align Left - \\begin{flushleft}"), on_env_left },
 	    { "EnvRight", Stock.JUSTIFY_RIGHT, "\\begin{flush_right}", null,
 		    N_("Align Right - \\begin{flushright}"), on_env_right },
-		{ "EnvFigure", null, "\\begin{_figure}", null,
+		{ "EnvFigure", "insert-image", "\\begin{_figure}", null,
 		    N_("Figure - \\begin{figure}"), on_env_figure },
 		{ "EnvTable", null, "\\begin{_table}", null,
 		    N_("Table - \\begin{table}"), on_env_table },
@@ -629,7 +629,19 @@ public class LatexMenu : Gtk.ActionGroup
 
     public void on_env_figure ()
     {
-        text_buffer_insert ("\\begin{figure}\n", "\n\\caption{}\n\\end{figure}");
+        string indent = get_indentation ();
+
+        string begin = @"\\begin{figure}\n" +
+            @"$indent\\begin{center}\n" +
+            @"$indent$indent\\includegraphics{";
+
+        string end = @"}\n" +
+            @"$indent$indent\\label{fig:}\n" +
+            @"$indent$indent\\caption{}\n" +
+            @"$indent\\end{center}\n" +
+            "\\end{figure}";
+
+        text_buffer_insert (begin, end);
     }
 
     public void on_env_table ()
diff --git a/src/ui/ui.xml b/src/ui/ui.xml
index b0f8fca..484c95a 100644
--- a/src/ui/ui.xml
+++ b/src/ui/ui.xml
@@ -455,6 +455,10 @@ along with LaTeXila.  If not, see <http://www.gnu.org/licenses/>.
 
     <separator />
 
+    <toolitem action="EnvFigure" />
+
+    <separator />
+
     <toolitem action="MathEnvironmentsToolItem">
       <menu action="MathEnvironments">
         <menuitem action="MathEnvNormal" />