--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/model/MapModel.cpp	Fri Apr 27 11:47:37 2012 +0200
@@ -0,0 +1,190 @@
+
+#include "MapModel.h"
+
+MapModel::MapInfo MapModel::mapInfoFromData(const QVariant data)
+{
+    MapInfo mapInfo;
+
+    mapInfo.type = Invalid;
+    mapInfo.name = "";
+    mapInfo.theme = "";
+    mapInfo.limit = 0;
+    mapInfo.scheme = "";
+    mapInfo.weapons = "";
+
+    if (data.isValid())
+    {
+        QList<QVariant> list = data.toList();
+        if (list.size() < 1) {
+            mapInfo.type = Invalid;
+            return mapInfo;
+        }
+        mapInfo.type = (MapType)list[0].toInt();
+        switch (mapInfo.type)
+        {
+            case GeneratedMap:
+            case GeneratedMaze:
+            case HandDrawnMap:
+                return mapInfo;
+
+            default:
+                mapInfo.name = list[1].toString();
+                mapInfo.theme = list[2].toString();
+                mapInfo.limit = list[3].toInt();
+                mapInfo.scheme = list[4].toString();
+                mapInfo.weapons = list[5].toString();
+        }
+    }
+
+    return mapInfo;
+}
+
+MapModel::MapModel(QObject *parent) :
+    QAbstractListModel(parent)
+{
+    m_data = QList<QMap<int, QVariant> >();
+}
+
+int MapModel::rowCount(const QModelIndex &parent) const
+{
+    if(parent.isValid())
+        return 0;
+    else
+        return m_data.size();
+}
+
+
+QVariant MapModel::data(const QModelIndex &index, int role) const
+{
+    if(index.column() > 0 || index.row() >= m_data.size())
+        return QVariant();
+    else
+        return m_data.at(index.row()).value(role, QVariant());
+}
+
+
+void MapModel::loadMaps()
+{
+    beginResetModel();
+
+
+    DataManager & datamgr = DataManager::instance();
+
+    QStringList maps =
+        datamgr.entryList("Maps", QDir::AllDirs | QDir::NoDotAndDotDot);
+
+    m_data.clear();
+
+#if QT_VERSION >= QT_VERSION_CHECK(4, 7, 0)
+    m_data.reserve(maps.size());
+#endif
+
+    QMap<int, QVariant> tmp;
+    QList<QVariant> mapInfo;
+
+    // TODO: icons for these
+    tmp.insert(Qt::DisplayRole, QComboBox::tr("generated map..."));
+    mapInfo.append(GeneratedMap);
+    tmp.insert(Qt::UserRole, mapInfo);
+    m_data.append(tmp);
+    tmp.insert(Qt::DisplayRole, QComboBox::tr("generated maze..."));
+    mapInfo.replace(0, GeneratedMaze);
+    tmp.insert(Qt::UserRole, mapInfo);
+    m_data.append(tmp);
+    tmp.insert(Qt::DisplayRole, QComboBox::tr("hand drawn map..."));
+    mapInfo.replace(0, HandDrawnMap);
+    tmp.insert(Qt::UserRole, mapInfo);
+    m_data.append(tmp);
+
+    m_nGenerators = 3;
+
+
+    m_nMissions = 0;
+
+    QFile mapLuaFile;
+    QFile mapCfgFile;
+
+    foreach (QString map, maps)
+    {
+        mapCfgFile.setFileName(
+            datamgr.findFileForRead(QString("Maps/%1/map.cfg").arg(map)));
+        mapLuaFile.setFileName(
+            datamgr.findFileForRead(QString("Maps/%1/map.lua").arg(map)));
+
+        QMap<int, QVariant> dataset;
+
+
+        if (mapCfgFile.open(QFile::ReadOnly))
+        {
+            QString theme;
+            quint32 limit = 0;
+            QString scheme;
+            QString weapons;
+            QList<QVariant> mapInfo;
+            bool isMission = mapLuaFile.exists();
+            int type = isMission?MissionMap:StaticMap;
+
+            QTextStream input(&mapCfgFile);
+            input >> theme;
+            input >> limit;
+            input >> scheme;
+            input >> weapons;
+            mapInfo.push_back(type);
+            mapInfo.push_back(map);
+            mapInfo.push_back(theme);
+            if (limit)
+                mapInfo.push_back(limit);
+            else
+                mapInfo.push_back(18);
+
+
+            if (scheme.isEmpty())
+                scheme = "locked";
+            scheme.replace("_", " ");
+
+            if (weapons.isEmpty())
+                weapons = "locked";
+            weapons.replace("_", " ");
+
+            mapInfo.push_back(scheme);
+            mapInfo.push_back(weapons);
+
+            if(isMission)
+            {
+                // TODO: icon
+                map = QComboBox::tr("Mission") + ": " + map;
+                m_nMissions++;
+            }
+
+            mapCfgFile.close();
+
+            // set name
+            dataset.insert(Qt::DisplayRole, map);
+
+            // TODO
+            // dataset.insert(Qt::DecorationRole, icon);
+
+            // set mapinfo
+            dataset.insert(Qt::UserRole, mapInfo);
+
+            if (isMission) // insert missions before regular maps
+                m_data.insert(m_nGenerators + m_nMissions, dataset);
+            else
+                m_data.append(dataset);
+        
+        }
+
+    }
+
+    endResetModel();
+}
+
+int MapModel::generatorCount() const
+{
+    return m_nGenerators;
+}
+
+int MapModel::missionCount() const
+{
+    return m_nMissions;
+}