51 

    52 ListWidgetNickItem::ListWidgetNickItem(const QString& nick, bool isFriend, bool isIgnored) : QListWidgetItem(nick)

    53 {

    54     setData(Friend, isFriend);

    55     setData(Ignore, isIgnored);

    56 }

    57 

    58 void ListWidgetNickItem::setData(StateFlag role, const QVariant &value)

    59 {

    60     QListWidgetItem::setData(role, value);

    61 

    62     updateIcon();

    63 }

    64 

    65 bool ListWidgetNickItem::operator< (const QListWidgetItem & other) const

    66 {

    67     // case in-sensitive comparison of the associated strings

    68     // chars that are no letters are sorted at the end of the list

    69 

    70     ListWidgetNickItem otherNick = const_cast<ListWidgetNickItem &>(dynamic_cast<const ListWidgetNickItem &>(other));

    71 

    72     // ignored always down

    73     if (data(Ignore).toBool() != otherNick.data(Ignore).toBool())

    74         return !data(Ignore).toBool();

    75 

    76     // friends always up

    77     if (data(Friend).toBool() != otherNick.data(Friend).toBool())

    78         return data(Friend).toBool();

    79 

    80     QString txt1 = text().toLower();

    81     QString txt2 = other.text().toLower();

    82 

    83     bool firstIsShorter = (txt1.size() < txt2.size());

    84     int len = firstIsShorter?txt1.size():txt2.size();

    85 

    86     for (int i = 0; i < len; i++)

    87     {

    88         if (txt1[i] == txt2[i])

    89             continue;

    90         if (txt1[i].isLetter() != txt2[i].isLetter())

    91             return txt1[i].isLetter();

    92         return (txt1[i] < txt2[i]);

    93     }

    94 

    95     return firstIsShorter;

    96 }

    97 

    98 void ListWidgetNickItem::updateIcon()

    99 {

   100     quint32 iconNum = 0;

   101 

   102     QList<bool> flags;

   103     flags

   104         << data(Ready).toBool()

   105         << data(ServerAdmin).toBool()

   106         << data(RoomAdmin).toBool()

   107         << data(Registered).toBool()

   108         << data(Friend).toBool()

   109         << data(Ignore).toBool()

   110         ;

   111 

   112     for(int i = flags.size() - 1; i >= 0; --i)

   113         if(flags[i])

   114             iconNum |= 1 << i;

   115 

   116     if(m_icons().contains(iconNum))

   117     {

   118         setIcon(m_icons().value(iconNum));

   119     }

   120     else

   121     {

   122         QPixmap result(24, 16);

   123         result.fill(Qt::transparent);

   124 

   125         QPainter painter(&result);

   126 

   127         if(data(Ready).toBool())

   128             painter.drawPixmap(0, 0, 16, 16, QPixmap(":/res/chat/lamp.png"));

   129 

   130         QString mainIconName(":/res/chat/");

   131 

   132         if(data(RoomAdmin).toBool())

   133             mainIconName += "roomadmin";

   134         else if(data(ServerAdmin).toBool())

   135             mainIconName += "serveradmin";

   136         else

   137             mainIconName += "hedgehog";

   138 

   139         if(!data(Registered).toBool())

   140             mainIconName += "_gray";

   141 

   142         painter.drawPixmap(8, 0, 16, 16, QPixmap(mainIconName + ".png"));

   143 

   144         if(data(Ignore).toBool())

   145             painter.drawPixmap(8, 0, 16, 16, QPixmap(":/res/chat/ignore.png"));

   146         else

   147         if(data(Friend).toBool())

   148             painter.drawPixmap(8, 0, 16, 16, QPixmap(":/res/chat/friend.png"));

   149 

   150         painter.end();

   151 

   152         QIcon icon(result);

   153 

   154         setIcon(icon);

   155         m_icons().insert(iconNum, icon);

   156     }

   157 

   158     if(data(Ignore).toBool())

   159         setForeground(Qt::gray);

   160     else

   161     if(data(Friend).toBool())

   162         setForeground(Qt::green);

   163     else

   164         setForeground(QBrush(QColor(0xff, 0xcc, 0x00)));

   165 }

   166 

   167 QHash<quint32, QIcon> & ListWidgetNickItem::m_icons()

   168 {

   169     static QHash<quint32, QIcon> iconsCache;

   170 

   171     return iconsCache;

   172 }

   482 void HWChatWidget::loadList(QStringList & list, const QString & file)

   483 {

   484     list.clear();

   485     QFile txt(cfgdir->absolutePath() + "/" + file);

   486     if(!txt.open(QIODevice::ReadOnly))

   487         return;

   488     QTextStream stream(&txt);

   489     stream.setCodec("UTF-8");

   490 

   491     while(!stream.atEnd())

   492     {

   493         QString str = stream.readLine();

   494         if(str.startsWith(";") || str.length() == 0)

   495             continue;

   496         list << str.trimmed();

   497     }

   498     //readd once we require newer Qt than 4.4

   499     //list.removeDuplicates();

   500     txt.close();

   501 }

   502 

   503 void HWChatWidget::saveList(QStringList & list, const QString & file)

   504 {

   505     QFile txt(cfgdir->absolutePath() + "/" + file);

   506 

   507     // list empty? => rather have no file for the list than an empty one

   508     if (list.isEmpty())

   509     {

   510         if (txt.exists())

   511         {

   512             // try to remove file, if successful we're done here.

   513             if (txt.remove())

   514                 return;

   515         }

   516         else

   517             // there is no file

   518             return;

   519     }

   520 

   521     if(!txt.open(QIODevice::WriteOnly | QIODevice::Truncate))

   522         return;

   523     QTextStream stream(&txt);

   524     stream.setCodec("UTF-8");

   525 

   526     stream << "; this list is used by Hedgewars - do not edit it unless you know what you're doing!" << endl;

   527     for(int i = 0; i < list.size(); i++)

   528         stream << list[i] << endl;

   529     txt.close();

   530 }

   531 

   532 void HWChatWidget::updateNickItem(QListWidgetItem *nickItem)

   533 {

   534     QString nick = nickItem->text();

   535     ListWidgetNickItem * item = dynamic_cast<ListWidgetNickItem*>(nickItem);

   536 

   537     item->setData(ListWidgetNickItem::Friend, QVariant(friendsList.contains(nick, Qt::CaseInsensitive)));

   538     item->setData(ListWidgetNickItem::Ignore, QVariant(ignoreList.contains(nick, Qt::CaseInsensitive)));

   539 }

   540 

   541 void HWChatWidget::updateNickItems()

   542 {

   543     /*for(int i = 0; i < chatNicks->count(); i++)

   544         updateNickItem(chatNicks->item(i));

   545 

   546     chatNicks->sortItems();*/

   547 }

   548 

   549 void HWChatWidget::loadLists(const QString & nick)

   550 {

   551     loadList(ignoreList, nick.toLower() + "_ignore.txt");

   552     loadList(friendsList, nick.toLower() + "_friends.txt");

   553     updateNickItems();

   554 }

   555 

   556 void HWChatWidget::saveLists(const QString & nick)

   557 {

   558     saveList(ignoreList, nick.toLower() + "_ignore.txt");

   559     saveList(friendsList, nick.toLower() + "_friends.txt");

   560 }

   561 

   709 

   710     QListWidgetItem * item = new ListWidgetNickItem(nick, friendsList.contains(nick, Qt::CaseInsensitive), isIgnored);

   711     updateNickItem(item);

   712     /*chatNicks->addItem(item);*/

   861     {

   863         chatNickSelected(); // update context menu

   864     }

   903     {