charskills.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_CHARSKILLS_H
#define ENGINES_NWN_GUI_CHARGEN_CHARSKILLS_H

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

namespace Engines {

namespace NWN {

class WidgetButton;
class WidgetPanel;
class WidgetEditBox;

class WidgetListItemSkill : public WidgetListItemButton {
public:
    WidgetListItemSkill(::Engines::GUI &gui, SkillItem skill);
    ~WidgetListItemSkill();

    void setPosition(float x, float y, float z);

    void reset();
    void mouseDown(uint8 state, float x, float y);

private:
    void subActive(Widget &widget);
    bool changeRank(bool isIncreasing);

    WidgetButton *_upButton;
    WidgetButton *_downButton;
    WidgetPanel  *_skillPointPanel;

    SkillItem _skill;

    friend class CharSkills;
};

class CharSkills : public CharGenBase {
public:
    CharSkills(CharGenChoices &choices, ::Engines::Console *console = 0);
    ~CharSkills();

    void reset();
    void hide();

    bool changeAvailableSkillRank(int rankChange);
    void setSkillCost(uint8 cost);
    void setHelpText(const Common::UString &title, const Common::UString &text);

private:
    void callbackActive(Widget &widget);
    void createSkillsList();
    void computeAvailablePoints(uint8 pointBase);
    void setRecommendedSkills();

    size_t _availableSkillRank;
    WidgetEditBox *_helpTextBox;
};

} // End of namespace NWN

} // End of namespace Engines

#endif // ENGINES_NWN_GUI_CHARGEN_CHARSKILLS_H