From fe7973b7a80589e544fe8850e9b10687d9ca3d2b Mon Sep 17 00:00:00 2001
From: John Luke <jluke@mono-cvs.ximian.com>
Date: Fri, 18 Jul 2003 17:23:36 +0000
Subject: [PATCH] 2003-07-17  John Luke  <jluke@cfl.rr.com>

	* en/Gtk/TreeView.xml: add TreeViewDemo example
	* en/Pango/Weight.xml: remove trailing "n"

svn path=/trunk/gtk-sharp/; revision=16409
---
 doc/ChangeLog           |   5 ++
 doc/en/Gtk/TreeView.xml | 126 +++++++++++++++++++++++++++++++++++++++-
 doc/en/Pango/Weight.xml |   2 +-
 3 files changed, 130 insertions(+), 3 deletions(-)

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 7496dd1d5..54aec0cf6 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2003-07-17  John Luke  <jluke@cfl.rr.com>
+
+	* en/Gtk/TreeView.xml: add TreeViewDemo example
+	* en/Pango/Weight.xml: remove trailing "n"
+
 2003-07-18  Duncan Mak  <duncan@ximian.com>
 
 	* en/Pango/Alignment.xml:
diff --git a/doc/en/Gtk/TreeView.xml b/doc/en/Gtk/TreeView.xml
index 725f3be8e..548fa0d79 100644
--- a/doc/en/Gtk/TreeView.xml
+++ b/doc/en/Gtk/TreeView.xml
@@ -51,6 +51,7 @@
 	variable. Should you render it as a string of "True" or
 	"False", "On" or "Off", or should you render it as a checkbox?
       </para>
+      <para>A simple list:
       <example>
         <code lang="C#">
 using System;
@@ -97,7 +98,128 @@ public class TreeViewSample {
 	}
 }
 	</code>
-      </example>
+      </example></para>
+      <para>A more advanced example:
+      <example>
+        <code lang="C#">
+using System;
+using System.Reflection;
+using Gtk;
+using GtkSharp;
+
+public class TreeViewDemo {
+	private static TreeStore store = null;
+	private static Dialog dialog = null;
+	private static Label dialog_label = null;
+		
+	public TreeViewDemo ()
+	{
+		Application.Init ();
+		PopulateStore ();
+
+		Window win = new Window ("TreeView demo");
+		win.DeleteEvent += new DeleteEventHandler (DeleteCB);
+		win.SetDefaultSize (640,480);
+
+		ScrolledWindow sw = new ScrolledWindow ();
+		win.Add (sw);
+
+		TreeView tv = new TreeView (store);
+		tv.HeadersVisible = true;
+
+		tv.AppendColumn ("Name", new CellRendererText (), "text", 0);
+		tv.AppendColumn ("Type", new CellRendererText (), "text", 1);
+
+		sw.Add (tv);
+			
+		dialog.Destroy ();
+		dialog = null;
+
+		win.ShowAll ();
+			
+		Application.Run ();
+	}
+
+	private static void ProcessType (TreeIter parent, System.Type t)
+	{
+		foreach (MemberInfo mi in t.GetMembers ()) {
+			store.AppendValues (parent, mi.Name, mi.ToString ());
+		}
+	}
+
+	private static void ProcessAssembly (TreeIter parent, Assembly asm)
+	{
+		string asm_name = asm.GetName ().Name;
+
+		foreach (System.Type t in asm.GetTypes ()) {
+			UpdateDialog ("Loading from {0}:\n{1}", asm_name, t.ToString ());
+			TreeIter iter = store.AppendValues (parent, t.Name, t.ToString ());
+			ProcessType (iter, t);
+		}
+	}
+
+	private static void PopulateStore ()
+	{
+		if (store != null)
+			return;
+
+		store = new TreeStore (typeof (string), typeof (string));
+
+		foreach (Assembly asm in AppDomain.CurrentDomain.GetAssemblies ()) {
+
+			UpdateDialog ("Loading {0}", asm.GetName ().Name);
+
+			TreeIter iter = store.AppendValues (asm.GetName ().Name, "Assembly");
+			ProcessAssembly (iter, asm);
+		}
+	}
+
+	public static void Main (string[] args)
+	{
+		new TreeViewDemo ();	
+	}
+
+	private static void DeleteCB (System.Object o, DeleteEventArgs args)
+	{
+		Application.Quit ();
+	}
+
+	private static void UpdateDialog (string format, params object[] args)
+	{
+		string text = String.Format (format, args);
+
+		if (dialog == null)
+		{
+			dialog = new Dialog ();
+			dialog.Title = "Loading data from assemblies...";
+			dialog.AddButton (Stock.Cancel, 1);
+			dialog.Response += new ResponseHandler (ResponseCB);
+			dialog.SetDefaultSize (480, 100);
+					
+			VBox vbox = dialog.VBox;
+			HBox hbox = new HBox (false, 4);
+			vbox.PackStart (hbox, true, true, 0);
+				
+			Gtk.Image icon = new Gtk.Image (Stock.DialogInfo, IconSize.Dialog);
+			hbox.PackStart (icon, false, false, 0);
+			dialog_label = new Label (text);
+			hbox.PackStart (dialog_label, false, false, 0);
+			dialog.ShowAll ();
+		} else {
+			dialog_label.Text = text;
+			while (Application.EventsPending ())
+				Application.RunIteration ();
+ 		}
+	}
+
+	private static void ResponseCB (object obj, ResponseArgs args)
+	{
+		Application.Quit ();
+		System.Environment.Exit (0);
+	}
+}
+        </code>
+      </example></para>
     </remarks>
   </Docs>
   <Base>
@@ -1279,4 +1401,4 @@ public class TreeViewSample {
       </Docs>
     </Member>
   </Members>
-</Type>
\ No newline at end of file
+</Type>
diff --git a/doc/en/Pango/Weight.xml b/doc/en/Pango/Weight.xml
index f194ddacf..f28a1bd57 100644
--- a/doc/en/Pango/Weight.xml
+++ b/doc/en/Pango/Weight.xml
@@ -116,4 +116,4 @@
       </Docs>
     </Member>
   </Members>
-</Type>n
\ No newline at end of file
+</Type>