libkdegames/kchat.cpp

   1 /*
   2     This file is part of the KDE games library
   3     Copyright (C) 2001 Andreas Beckermann (b_mann@gmx.de)
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library General Public
   7     License version 2 as published by the Free Software Foundation.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Library General Public License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18 */
  19
  20 #include "kchat.h"
  21
  22 #include <QtCore/QMap>
  23
  24 #include <klocale.h>
  25 #include <kdebug.h>
  26
  27 #include "kchatbasemodel.h"
  28 #include "kchatbaseitemdelegate.h"
  29
  30 class KChatPrivate
  31 {
  32 public:
  33         KChatPrivate()
  34         {
  35         }
  36
  37         bool mAutoAddMessages;
  38
  39         QMap<int, QString> mPlayerMap;
  40         int mPlayerId;
  41         int mFromId;
  42 };
  43
  44 KChat::KChat(QWidget* parent, bool twoPlayerGame)
  45     : KChatBase(parent,
  46                 new KChatBaseModel(parent),
  47                 new KChatBaseItemDelegate(parent),twoPlayerGame),
  48       d( new KChatPrivate )
  49 {
  50  init();
  51 }
  52
  53 KChat::KChat(QWidget* parent, KChatBaseModel* model, KChatBaseItemDelegate* delegate, bool noComboBox)
  54     : KChatBase(parent, model, delegate, noComboBox),
  55     d( new KChatPrivate )
  56 {
  57     init();
  58 }
  59
  60 KChat::~KChat()
  61 {
  62  kDebug(11000) << "DESTRUCT KChat" << this;
  63  delete d;
  64 }
  65
  66 void KChat::init()
  67 {
  68  kDebug(11001) << "INIT KChat" << this;
  69  d->mAutoAddMessages = true;
  70  d->mPlayerId = 1;
  71  d->mFromId = 1;
  72 }
  73
  74 void KChat::setFromNickname(const QString& n)
  75 { d->mFromId = addPlayer(n); }
  76 QString KChat::fromName() const
  77 { return player(fromId()); }
  78 void KChat::setAutoAddMessages(bool add)
  79 { d->mAutoAddMessages = add; }
  80 bool KChat::autoAddMessages() const
  81 { return d->mAutoAddMessages; }
  82 int KChat::uniqueId()
  83 { return d->mPlayerId++; }
  84 int KChat::fromId() const
  85 { return d->mFromId; }
  86 QString KChat::player(int id) const
  87 { return d->mPlayerMap[id]; }
  88
  89 void KChat::returnPressed(const QString& text)
  90 {
  91  int id = fromId();
  92  if (id < 0) {
  93         // don't return - just display "unknown" as name
  94         kWarning(11000) << "KChat: no fromNickname has been set!";
  95  }
  96  emit signalSendMessage(id, text);
  97  if (autoAddMessages()) {
  98         QString p = player(id);
  99         if (p.isNull()) {
 100                 p = i18nc("Unknown player", "Unknown");
 101         }
 102         kDebug(11000) << "auto adding message from player" << p << " ;id=" << id;
 103         addMessage(p, text);
 104  }
 105 }
 106
 107 int KChat::addPlayer(const QString& nickname)
 108 {
 109  int id = uniqueId();
 110  d->mPlayerMap.insert(id, nickname);
 111  return id;
 112 }
 113
 114 void KChat::removePlayer(int id)
 115 {
 116  d->mPlayerMap.remove(id);
 117 }
 118
 119 void KChat::removePlayer(const QString& nickname)
 120 {
 121  QMap<int, QString>::Iterator it;
 122  for (it = d->mPlayerMap.begin(); it != d->mPlayerMap.end(); ++it) {
 123         if (it.value() == nickname) {
 124                 d->mPlayerMap.erase(it);
 125         }
 126  }
 127 }
 128
 129
 130 #include "kchat.moc"