charspells.h

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/* xoreos - A reimplementation of BioWare's Aurora engine
 *
 * xoreos is the legal property of its developers, whose names
 * can be found in the AUTHORS file distributed with this source
 * distribution.
 *
 * xoreos 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 3
 * of the License, or (at your option) any later version.
 *
 * xoreos 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 xoreos. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef ENGINES_NWN_GUI_CHARGEN_CHARSPELLS_H
#define ENGINES_NWN_GUI_CHARGEN_CHARSPELLS_H

#include <vector>

#include "src/common/scopedptr.h"

#include "src/engines/nwn/gui/widgets/listitembutton.h"
#include "src/engines/nwn/gui/chargen/chargenbase.h"

namespace Engines {

namespace NWN {

class CharHelp;
class PortraitWidget;

struct Spell {
    uint16 spellID;
    Common::UString name;
    Common::UString icon;
    Common::UString desc;
};

class WidgetListItemSpell: public WidgetListItemButton {
public:
    WidgetListItemSpell(::Engines::GUI &gui, Spell spell, bool isRight = true);
    ~WidgetListItemSpell();

private:
    void subActive(Widget &widget);
    void callbackHelp();

    Spell _spell;

    friend class CharSpells;
};

class CharSpells : public CharGenBase {
public:
    CharSpells(CharGenChoices &choices, Engines::Console *console);
    ~CharSpells();

    void reset();
    void fixWidgetType(const Common::UString &tag, NWN::GUI::WidgetType &type);

    void showSpellLevel(size_t spellLevel, bool forceUpdate = false);
    void moveSpell(WidgetListItemSpell *spellItem);
    void showSpellHelp(Spell &spell);

private:
    void callbackActive(Widget &widget);

    void makeSpellsList();
    void computeRemainingSpells(const Aurora::TwoDARow &classRow);
    void updateRemainLabel();
    void setRecommendedSpells();

    Common::ScopedPtr<CharHelp> _spellHelp;

    WidgetListBox  *_availListBox;
    WidgetListBox  *_knownListBox;

    std::vector<std::vector<Spell> > _availSpells;
    std::vector<std::vector<Spell> > _knownSpells;

    std::vector<uint8> _remainingSpells;

    size_t _currentSpellLevel;
    size_t _maxLevel;
    size_t _abilityLimit;
};

} // End of namespace NWN

} // End of namespace Engines

#endif // ENGINES_NWN_GUI_CHARGEN_CHARSPELLS_H