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 ULTIMA0_VIEWS_VIEW_H
#define ULTIMA0_VIEWS_VIEW_H

#include "ultima/ultima0/events.h"

namespace Ultima {
namespace Ultima0 {
namespace Views {

class View : public UIElement {
private:
    UIElement *_focusedElement = nullptr;

    void checkFocusedControl(const Common::Point &mousePos);

    UIElement *getElementAtPos(const Common::Point &pos) const;

protected:
    byte getColor(byte r, byte g, byte b);

public:
    View(const Common::String &name, UIElement *uiParent) :
        UIElement(name, uiParent) {
    }
    View(const Common::String &name) :
        UIElement(name) {
    }
    virtual ~View() {
    }

    bool msgFocus(const FocusMessage &msg) override;
    bool msgUnfocus(const UnfocusMessage &msg) override;
    bool msgMouseMove(const MouseMoveMessage &msg) override;
    bool msgMouseDown(const MouseDownMessage &msg) override;
    bool msgMouseUp(const MouseUpMessage &msg) override;
};

} // namespace Views
} // namespace Ultima0
} // namespace Ultima

#endif