src/agentgroup.cpp

   1 /*
   2   Copyright (c) 2006 Paolo Capriotti <p.capriotti@gmail.com>
   3             (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #include "agentgroup.h"
  12
  13 using namespace boost;
  14
  15 void AgentGroup::addAgent(const AgentPtr& agent) {
  16   m_agents.insert(agent);
  17 }
  18
  19 #define FORWARD(method, args)                                       \
  20   for (weak_set<Agent>::iterator i = m_agents.begin();              \
  21        i != m_agents.end();                                         \
  22        ++i) {                                                       \
  23     if (i.get() != source) {                                        \
  24       i->method args;                                               \
  25     }                                                               \
  26   }
  27
  28 void AgentGroup::clockUpdate(Agent* source, int white, int black) {
  29   FORWARD(notifyClockUpdate, (white, black))
  30 }
  31
  32 void AgentGroup::move(Agent* source, const Index& index) {
  33   FORWARD(notifyMove, (index))
  34 }
  35
  36 void AgentGroup::back(Agent* source) {
  37   FORWARD(notifyBack, ())
  38 }
  39
  40 void AgentGroup::forward(Agent* source) {
  41   FORWARD(notifyForward, ())
  42 }
  43
  44 void AgentGroup::gotoFirst(Agent* source) {
  45   FORWARD(notifyGotoFirst, ())
  46 }
  47
  48 void AgentGroup::gotoLast(Agent* source) {
  49   FORWARD(notifyGotoLast, ())
  50 }
  51 #undef FORWARD
  52
  53
  54
  55
  56 AgentGroupDispatcher::AgentGroupDispatcher(AgentGroup* group, Agent* agent)
  57 : m_group(group)
  58 , m_agent(agent) { }
  59
  60 void AgentGroupDispatcher::clockUpdate(int white, int black) {
  61   m_group->clockUpdate(m_agent, white, black);
  62 }
  63
  64 bool AgentGroupDispatcher::move(const Index& index) {
  65   m_group->move(m_agent, index);
  66   return true;
  67 }
  68
  69 bool AgentGroupDispatcher::back() {
  70   m_group->back(m_agent);
  71   return true;
  72 }
  73
  74 bool AgentGroupDispatcher::forward() {
  75   m_group->forward(m_agent);
  76   return true;
  77 }
  78
  79 bool AgentGroupDispatcher::gotoFirst() {
  80   m_group->gotoFirst(m_agent);
  81   return true;
  82 }
  83
  84 bool AgentGroupDispatcher::gotoLast() {
  85   m_group->gotoLast(m_agent);
  86   return true;
  87 }
  88