From c030596364968f86f88546d3890e5b45929db47a Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 10 Mar 2011 20:17:29 +0200
Subject: Show message if some one join your party.

---
 src/net/tmwa/partyhandler.cpp | 26 +++++++++++++++++++++++++-
 src/party.cpp                 | 12 ++++++++++++
 src/party.h                   |  3 +++
 3 files changed, 40 insertions(+), 1 deletion(-)

diff --git a/src/net/tmwa/partyhandler.cpp b/src/net/tmwa/partyhandler.cpp
index 77fbde20e..bd9766c4b 100644
--- a/src/net/tmwa/partyhandler.cpp
+++ b/src/net/tmwa/partyhandler.cpp
@@ -87,11 +87,23 @@ void PartyHandler::handleMessage(Net::MessageIn &msg)
             break;
         case SMSG_PARTY_INFO:
             {
+                bool oldParty = false;
+                std::set<std::string> names;
                 if (!taParty)
                 {
                     logger->log1("error: party empty in SMSG_PARTY_INFO");
                     taParty = Party::getParty(1);
                 }
+                if (taParty)
+                {
+                    if (taParty->getNumberOfElements() > 1)
+                    {
+                        oldParty = true;
+
+                        taParty->getNamesSet(names);
+                    }
+                }
+
                 if (!player_node)
                     logger->log1("error: player_node==0 in SMSG_PARTY_INFO");
 
@@ -119,7 +131,19 @@ void PartyHandler::handleMessage(Net::MessageIn &msg)
 
                     if (taParty)
                     {
-                        PartyMember *member = taParty->addMember(id, nick);
+                        PartyMember *member = 0;
+                        if (oldParty)
+                        {
+                            //member = taParty->getMember(id);
+                            if (partyTab && names.find(nick) == names.end())
+                            {
+                                partyTab->chatLog(strprintf(
+                                    _("%s has join your party."),
+                                    nick.c_str()), BY_SERVER);
+                            }
+                        }
+                        member = taParty->addMember(id, nick);
+
                         if (member)
                         {
                             member->setLeader(leader);
diff --git a/src/party.cpp b/src/party.cpp
index 812c9ff07..dbf29f3ab 100644
--- a/src/party.cpp
+++ b/src/party.cpp
@@ -244,6 +244,18 @@ void Party::getNames(std::vector<std::string> &names) const
     }
 }
 
+void Party::getNamesSet(std::set<std::string> &names) const
+{
+    names.clear();
+    MemberList::const_iterator it = mMembers.begin(),
+                                     it_end = mMembers.end();
+    while (it != it_end)
+    {
+        names.insert((*it)->getName());
+        ++it;
+    }
+}
+
 Party *Party::getParty(short id)
 {
     PartyMap::iterator it = parties.find(id);
diff --git a/src/party.h b/src/party.h
index 359f0a6b3..581410f7f 100644
--- a/src/party.h
+++ b/src/party.h
@@ -29,6 +29,7 @@
 #include "utils/dtor.h"
 
 #include <map>
+#include <set>
 #include <string>
 #include <vector>
 
@@ -144,6 +145,8 @@ public:
 
     void getNames(std::vector<std::string> &names) const;
 
+    void getNamesSet(std::set<std::string> &names) const;
+
     void sort();
 
     static Party *getParty(short id);
-- 
cgit v1.2.3-60-g2f50