[empathy: 3/6] Fixes based on feedback

[Davyd Madeley <davyd src gnome org>]

commit 6856c3dc3bdac6d7690d450e69ab66e3d9fa7fb4
Author: Adam Schreiber <sadam clemson edu>
Date:   Fri Apr 24 08:47:45 2009 +0800

    Fixes based on feedback
    
    Some cleanup still required, done by
    Davyd Madeley <davyd madeley collabora co uk>
---
 libempathy-gtk/empathy-chat.c |   39 ++++++++++++++++++++++-----------------
 1 files changed, 22 insertions(+), 17 deletions(-)

diff --git a/libempathy-gtk/empathy-chat.c b/libempathy-gtk/empathy-chat.c
index dea3b87..8b69fa8 100644
--- a/libempathy-gtk/empathy-chat.c
+++ b/libempathy-gtk/empathy-chat.c
@@ -595,7 +595,7 @@ chat_property_changed_cb (EmpathyTpChat *tp_chat,
 
 static void
 chat_input_text_buffer_changed_cb (GtkTextBuffer *buffer,
-				   EmpathyChat    *chat)
+                                   EmpathyChat    *chat)
 {
 	EmpathyChatPriv *priv;
 	GtkTextIter     start, end;
@@ -611,8 +611,8 @@ chat_input_text_buffer_changed_cb (GtkTextBuffer *buffer,
 	}
 
 	empathy_conf_get_bool (empathy_conf_get (),
-			      EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
-			      &spell_checker);
+                           EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
+                           &spell_checker);
 
 	gtk_text_buffer_get_start_iter (buffer, &start);
 
@@ -934,10 +934,10 @@ static void
 chat_spelling_menu_activate_cb (GtkMenuItem     *menu_item,
 				                EmpathyChatSpell *chat_spell)
 {
-	empathy_chat_correct_word (chat_spell->chat,
-        					   &(chat_spell->start),
-        					   &(chat_spell->end),
-        					   gtk_menu_item_get_label(menu_item));
+    empathy_chat_correct_word (chat_spell->chat,
+                               &(chat_spell->start),
+                               &(chat_spell->end),
+                               gtk_menu_item_get_label (menu_item));
 }
 
 static GtkWidget*
@@ -946,17 +946,22 @@ chat_spelling_build_menu (EmpathyChatSpell *chat_spell)
     GtkWidget *menu, *menu_item;
     GList     *suggestions, *l;
     
-    menu = gtk_menu_new();
+    menu = gtk_menu_new ();
     suggestions = empathy_spell_get_suggestions (chat_spell->word);
-	for (l = suggestions; l; l=l->next) {
-		menu_item = gtk_menu_item_new_with_label (l->data);
-		g_signal_connect (G_OBJECT (menu_item),
-		                  "activate",
-				          G_CALLBACK (chat_spelling_menu_activate_cb),
-				          chat_spell);
+    if (suggestions == NULL) {
+        menu_item = gtk_menu_item_new_with_label (_("(No Suggestions)"));
+	gtk_widget_set_sensitive (menu_item, FALSE);
         gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
-	}
-    
+    } else {
+        for (l = suggestions; l; l = l->next) {
+            menu_item = gtk_menu_item_new_with_label (l->data);
+            g_signal_connect (G_OBJECT (menu_item),
+                          "activate",
+                          G_CALLBACK (chat_spelling_menu_activate_cb),
+                          chat_spell);
+            gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
+        }
+    }
     empathy_spell_free_suggestions (suggestions);
     
     gtk_widget_show_all (menu);
@@ -1050,7 +1055,7 @@ chat_input_populate_popup_cb (GtkTextView *view,
 		gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item);
 		gtk_widget_show (item);
 
-		item = gtk_image_menu_item_new_with_mnemonic (_("_Spelling Suggestions..."));
+		item = gtk_image_menu_item_new_with_mnemonic (_("_Spelling Suggestions"));
 		image = gtk_image_new_from_icon_name (GTK_STOCK_SPELL_CHECK,
 						      GTK_ICON_SIZE_MENU);
 		gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);