[PATCH] ImLogViewer done

[Lukas Lipka <lukas pmad net>]

Hello duders,

I was at home today so I decided to whip up a new version of my old Im 
log viewer. This is a quite basic version althought it works already. 
The presence notificator will get fixed after Chris does the Galago# 
bindings. We will also hopefully be able to pull the persons photo from 
e-d-s as soon as I get it all running. And the UI could use some love, 
Im not really skilled with packing.
I would also like to clean up Util/ImLog.c sometimes because its quite a 
mess (the same goes for this code aswell =).

Best,

Lukas

--- Tiles/TileImLog.cs.~1.6.~	2004-09-15 17:02:46.000000000 +0200
+++ Tiles/TileImLog.cs	2004-09-23 11:43:58.632842112 +0200
@@ -40,6 +40,11 @@
 			hit = _hit;
 		}
 
+		private void ShowLog ()
+		{
+			new BU.ImLogViewer (hit ["fixme:file"]);
+		}
+
 		private string niceTime (string str)
 		{
 			DateTime dt = BU.StringFu.StringToDateTime (str);
@@ -57,5 +62,15 @@
 
 			return hit [key];
 		}
+
+		override protected bool RenderKey (string key, TileRenderContext ctx)
+		{
+			if (key == "Icon") {
+				ctx.Image ("gnome-gaim.png", new TileActionHandler (ShowLog));
+				return true;
+			}
+
+			return base.RenderKey (key, ctx);
+		}
 	}
 }
--- Tiles/template-im-log.html.~1.4.~	2004-09-15 17:02:46.000000000 +0200
+++ Tiles/template-im-log.html	2004-09-22 21:19:26.000000000 +0200
@@ -2,7 +2,7 @@
 <tr valign="top"><td>
 <table bgcolor="#e5f5e5" cellpadding="4" width="100%" height="100%">
 <tr valign="top">
-<td><a href="@Uri@"><img src="gnome-gaim.png" border="0"></a></td>
+<td>@Icon@</td>
 <td>
 <font size="2">IM with <strong>@fixme:speakingto@</strong></font><br>
 <font size="1">
--- /dev/null	1970-01-01 01:00:00.000000000 +0100
+++ Util/ImLogViewer.cs	2004-09-23 13:49:18.293679904 +0200
@@ -0,0 +1,172 @@
+//
+// ImLogViewer.cs
+//
+//
+// Copyright (C) 2004 Lukas Lipka
+// Copyright (C) 2004 Novell, Inc.
+//
+
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+
+using System;
+using System.Collections;
+using System.IO;
+using System.Globalization;
+using System.Text;
+using System.Text.RegularExpressions;
+using Gtk;
+
+namespace Beagle.Util {
+
+	public class ImLogViewer {
+
+		private HTML html;
+		private HTMLStream stream;
+		private Gtk.Window window;
+
+		ImLog imLog;
+		IList utterances;
+
+		public ImLogViewer (String file)
+		{
+			if (file == null)
+				return;
+
+			ParseLog (file);
+
+			CreateWindow ();
+		}
+
+		private void ParseLog (String file)
+		{
+			ICollection logs = GaimLog.ScanLog (new FileInfo (file));
+						
+			foreach (ImLog imlog in logs) {
+				imLog = imlog;
+				utterances = imlog.Utterances; //calls ImLog.Load
+			}
+		}
+
+		private void RenderConversation ()
+		{
+			string colorband;
+
+		     	stream = html.Begin ();
+
+			stream.Write ("<div>");
+
+			foreach (ImLog.Utterance utt in utterances) {
+				if (utt.Who == imLog.SpeakingTo)
+					colorband = "#ef0000";
+				else
+					colorband = "#0000ff";
+
+				stream.Write ("<font color=" + colorband  + ">" + utt.Who +
+					      ":</font>&nbsp;" + utt.Text + "<br/>");
+			}
+
+			stream.Write ("</div>");
+
+			html.End (stream, HTMLStreamStatus.Ok);
+		}
+
+		private string GetWindowCaption ()
+		{
+			string caption;
+			
+			if (imLog != null)
+				caption = "IM with " + imLog.SpeakingTo;
+			else
+				caption = "IM viewer";
+
+			return caption;
+		}
+
+		private string GetDuration ()
+		{
+			TimeSpan duration = imLog.EndTime - imLog.StartTime;
+			String text = "";
+
+			if (duration.Hours > 0)
+				text = duration.Hours + " " + "hours"  + " ";
+
+			text = text + duration.Minutes + " " + "minutes";
+
+			return text;
+		}
+
+		private void CreateWindow ()
+		{
+			window = new Gtk.Window (GetWindowCaption ());
+
+			window.DefaultWidth = 420;
+			window.DefaultHeight = 300;
+			
+			VBox vbox = new VBox (false, 2);
+
+			//Nice header
+			HBox hbox = new HBox (false, 5);
+
+			//Icon
+			Button img = new Button ("Icon here");
+			hbox.PackStart (img, false, false, 3);
+
+			//Text
+			String text = "Speaking to:\n<b>" + imLog.SpeakingTo  + "</b> (Online)\n" + "Date: " +
+				imLog.StartTime + "\n" + "Duration: " + GetDuration();
+			Label label = new Label (text);
+			label.Justify = Gtk.Justification.Left;
+			label.UseMarkup = true;
+			hbox.PackStart (label, false, false, 3);
+
+			vbox.PackStart (hbox, false, false, 3);
+			
+			ScrolledWindow sw = new ScrolledWindow ();
+                        sw.VscrollbarPolicy = PolicyType.Automatic;
+                        sw.HscrollbarPolicy = PolicyType.Automatic;
+                        vbox.PackStart (sw, true, true, 3);
+                        
+                        html = new HTML ();
+                        sw.Add (html);
+
+
+			HBox hbox2 = new HBox (false, 0);
+			Button button = new Button ("gtk-close");
+                        button.Clicked += new EventHandler (OnCloseClicked);
+			hbox2.PackStart (button, false, false, 3);
+			hbox2.SetChildPacking (button, false, false, 3, Gtk.PackType.End);
+
+			vbox.PackStart (hbox2, false, false, 3);
+
+
+			window.Add (vbox);
+
+			RenderConversation ();
+			
+			window.ShowAll ();
+		}
+
+		private void OnCloseClicked (object obj, EventArgs args)
+		{
+			window.Destroy ();
+		}
+	}
+}