2 files changed, 117 insertions, 0 deletions
diff --git a/src/gui/models/skillmodel.cpp b/src/gui/models/skillmodel.cpp
new file mode 100644
index 000000000..706bbdee2
--- /dev/null
+++ b/src/gui/models/skillmodel.cpp
@@ -0,0 +1,62 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gui/models/skillmodel.h"
+
+#include "gui/widgets/skilldata.h"
+
+#include <string>
+
+#include "debug.h"
+
+SkillModel::SkillModel() :
+    mSkills(),
+    mVisibleSkills()
+{
+}
+
+SkillInfo *SkillModel::getSkillAt(const int i) const
+{
+    if (i < 0 || i >= static_cast<int>(mVisibleSkills.size()))
+        return nullptr;
+    return mVisibleSkills.at(i);
+}
+
+std::string SkillModel::getElementAt(int i)
+{
+    const SkillInfo *const info = getSkillAt(i);
+    if (info)
+        return info->data->name;
+    else
+        return std::string();
+}
+
+void SkillModel::updateVisibilities()
+{
+    mVisibleSkills.clear();
+
+    FOR_EACH (SkillList::const_iterator, it, mSkills)
+    {
+        if ((*it) && (*it)->visible)
+            mVisibleSkills.push_back((*it));
+    }
+}
diff --git a/src/gui/models/skillmodel.h b/src/gui/models/skillmodel.h
new file mode 100644
index 000000000..11746118e
--- /dev/null
+++ b/src/gui/models/skillmodel.h
@@ -0,0 +1,55 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GUI_MODELS_SKILLMODEL_H
+#define GUI_MODELS_SKILLMODEL_H
+
+#include "gui/widgets/skillinfo.h"
+#include "gui/models/listmodel.h"
+
+#include <string>
+
+#include "localconsts.h"
+
+class SkillModel final : public ListModel
+{
+    public:
+        SkillModel();
+
+        SkillInfo *getSkillAt(const int i) const;
+
+        std::string getElementAt(int i) override final;
+
+        int getNumberOfElements() override final
+        { return static_cast<int>(mVisibleSkills.size()); }
+
+        void addSkill(SkillInfo *const info)
+        { mSkills.push_back(info); }
+
+        void updateVisibilities();
+
+    private:
+        SkillList mSkills;
+        SkillList mVisibleSkills;
+};
+
+#endif  // GUI_MODELS_SKILLMODEL_H