Copied over code for user lusts entry into UserNode

source/UserNode.d

@@ -1,7 +1,14 @@
 module UserNode;
 
 import Connection;
+import libdnet.dclient;
 import gtk.Box;
+import gtk.Button;
+import gtk.Image;
+import gtk.Label;
+import gtk.Tooltip;
+import gtk.Widget;
+import std.string;
 
 public final class UserNode
 {
@@ -22,9 +29,96 @@ public final class UserNode
     {
         box = new Box(GtkOrientation.HORIZONTAL, 1);
 
+        /* Layout [Button (Prescence Icon)] - Label <username> */
+        Button userButton = new Button();
+        Image userButtonImg = new Image("user-available", GtkIconSize.BUTTON);
+        userButton.setImage(userButtonImg);
+
+        /* Create a label */
+        Label userLabel = new Label(username);
+
+        /* Enable the tooltip */
+        userLabel.setHasTooltip(true);
+        
+        /* Set the handler to run on hover */
+        userLabel.addOnQueryTooltip(&userLabelHoverHandler);
+
         /* TODO: Implement me */
     }
 
+    /**
+    * Event handler to be run when you hover over a user's
+    * username in the Users sidebar list which will show
+    * the status as text (and in an icon format), the user's
+    * username and also their status message
+    */
+    private bool userLabelHoverHandler(int, int, bool, Tooltip tooltip, Widget userLabel)
+    {
+        /* Get the client */
+        DClient client = connection.getClient();
+
+        /* The username hovered over */
+        string userHover = (cast(Label)userLabel).getText();
+
+        /* The final tooltip */
+        string toolTipText = "<b>"~userHover~"</b>";
+
+        /* Check if there is a `precensce` message */
+        if(client.isProperty(userHover, "pres"))
+        {
+            /* Fetch the precensce */
+            string prescence = client.getProperty(userHover, "pres");
+
+            /* Set the icon */
+            tooltip.setIconFromIconName(statusToGtkIcon(prescence), GtkIconSize.DIALOG);
+
+            /* Append the precesnee to the tooltip text */
+            toolTipText ~= "\n"~prescence;
+        }
+
+        /* Check if there is a `status` message */
+        if(client.isProperty(userHover, "status"))
+        {
+            /* Next is status message */
+            string status = client.getProperty(userHover, "status");
+
+            /* Append the status to the tooltip text */
+            toolTipText ~= "\n<i>"~status~"</i>";
+        }
+
+        /* Set the tooltip text */
+        tooltip.setMarkup(toolTipText);
+
+        /* TODO: Point of return value? */        
+        return 1;
+    }
+
+    private static string statusToGtkIcon(string status)
+    {
+        /* The GTK icon */
+        string gtkIcon = "image-missing";
+
+        if(cmp(status, "available") == 0)
+        {
+            gtkIcon = "user-available";
+        }
+        else if(cmp(status, "away") == 0)
+        {
+            gtkIcon = "user-away";
+        }
+        else if(cmp(status, "busy") == 0)
+        {
+            gtkIcon = "user-busy";
+        }
+        /* TODO: This doesn't make sense */
+        else if(cmp(status, "offline") == 0)
+        {
+            gtkIcon = "user-offline";
+        }
+        
+        return gtkIcon;
+    }
+
     public Box getBox()
     {
         return box;