Changeset 0c7664e2841ae18fc47cb025ca4721a561ecdc99

Timestamp:

01/06/07 23:44:54 (6 years ago)

Author:

Philipp Kern <phil@…>

Parents:

f764263e3b4d0680d590bcdbd6b325e94774691e

Children:

a046a0c50b4c83eaa0a435fb80e302aaf11bacc2

git-committer:

Philipp Kern <phil@0x539.de> / 2007-01-06T22:44:54Z+0000

Message:

[project @ User highlighting when name is mentioned in chat [fixes #6]]

Original author: Armin Burgmeier <armin@…>
Date: 2005-07-26 15:18:17+00:00

Files:

• src/chat.cpp (modified) (1 diff)

src/chat.cpp

@@ -115 +115 @@
 void Gobby::Chat::add_line(obby::user& user, const Glib::ustring& message)
 {
-        obby::user self = m_buffer->get_self();
-        Glib::ustring colour;
-        // Highlight the message if the user's nickname is found in it,
-        // but not if the message is coming from the user itself.
-        if( (&user != &self) &&
-            (message.find(self.get_name() ) != Glib::ustring::npos) )
-                colour = "darkred";
-        else
-                colour = "black";
+        obby::user& self = m_buffer->get_self();
+        Glib::ustring name = self.get_name();
+
+        // Check if we have to highlight the line becasue the user's nick name
+        // was found in the the message.
+        Glib::ustring colour = "black";
+
+        // Only check for highlighting if another user wrote this message
+        if(&self != &user)
+        {
+                Glib::ustring::size_type pos = 0;
+                while( (message.find(name, pos)) != Glib::ustring::npos)
+                {
+                        // Check that the found position is not part of another
+                        // word ('ck' should not be found in 'luck' and such).
+                        if(pos > 0 && Glib::Unicode::isalnum(message[pos - 1]) )
+                                { ++ pos; continue; }
+
+                        if(pos + name.length() < message.length() &&
+                           Glib::Unicode::isalnum(message[pos + name.length()]))
+                                { ++ pos; continue; }
+
+                        // Found occurence
+                        colour = "darkred";
+                        break;
+                }
+        }
 
         m_log_chat.log("<" + user.get_name() + "> " + message, colour);