/****************************************************************************
 * Copyright (C) 2016 Maschell
 *
 * 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 GUI_TOGGLE_H_
#define GUI_TOGGLE_H_

#include <gui/GuiButton.h>
#include <gui/GuiFrame.h>

//!A simple CheckBox
class GuiToggle : public GuiButton, public sigslot::has_slots<> {
public:
    //!Constructor
    //!\param checked Checked
    GuiToggle(bool checked, float width, float height);

    //!Destructor
    virtual ~GuiToggle();

    void setValue(bool checked) {
        if (selected != checked) {
            selected = checked;
            bChanged = true;
            valueChanged(this, selected);
        }
    }

    void setChecked() {
        setValue(true);
    }

    void setUnchecked() {
        setValue(false);
    }

    bool getValue() {
        return selected;
    }

    sigslot::signal2<GuiToggle *, bool> valueChanged;

    void OnToggleClick(GuiButton *button, const GuiController *controller, GuiTrigger *trigger);

protected:
    bool selected;
    bool bChanged;

    void update(GuiController *c);
};

#endif