items_view.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 3 of the License, or
 * (at your option) 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 MM1_VIEWS_ENH_ITEMS_VIEW_H
#define MM1_VIEWS_ENH_ITEMS_VIEW_H

#include "mm/mm1/views_enh/party_view.h"

namespace MM {
namespace MM1 {
namespace ViewsEnh {

class ItemsView : public PartyView {
protected:
    enum CostMode { SHOW_COST, SHOW_VALUE, NO_COST };
    int _selectedItem = -1;
    CostMode _costMode = NO_COST;
    Common::Array<int> _items;
    const Common::Rect _buttonsArea;
    Shared::Xeen::SpriteResource _btnSprites;
    Common::StringArray _btnText;

    void addButton(int frame, const Common::String &text,
        Common::KeyCode keycode);

    void backpackFull();

    void notEnoughGold();

    void displayMessage(const Common::String &msg);

    virtual int getLineColor() const {
        return 0;
    }

    virtual void itemSelected() = 0;

    void clearButtons() {
        _btnText.clear();
        PartyView::clearButtons();
    }

public:
    ItemsView(const Common::String &name);
    virtual ~ItemsView() {}

    bool msgFocus(const FocusMessage &msg) override;
    void draw() override;
    bool msgKeypress(const KeypressMessage &msg) override;
    bool msgMouseDown(const MouseDownMessage &msg) override;
    bool msgAction(const ActionMessage &msg) override;
    void timeout() override;
};

} // namespace ViewsEnh
} // namespace MM1
} // namespace MM

#endif