/*******************************************************************************

    This file is part of mDictionary.

    mDictionary 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.

    mDictionary 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 mDictionary.  If not, see <http://www.gnu.org/licenses/>.

    Copyright 2010 Comarch S.A.

*******************************************************************************/
/*!
    author: Marcin Kaźmierczak <marcin.kazmierczak@comarch.pl>
*/

import Qt 4.7

Image {
    id: checkbox
    property bool selected
    signal changed
    height: {
        var aspectRatio = sourceSize.height / sourceSize.width
        return checkbox.width * aspectRatio
    }
    width: sourceSize.width
    smooth: true
    states: [
        State {
            name: "checked";
            when: (checkbox.selected == true);

            PropertyChanges { target: checkbox; source: "qrc:/button/checkboxChecked.png" }
        },
        State {
            name: "unchecked";
            when: (checkbox.selected == false);

            PropertyChanges { target: checkbox; source: "qrc:/button/checkbox.png" }
        }
    ]
    MouseArea{
        id: area
        anchors.fill: parent
        onClicked: {
            checkbox.selected = !checkbox.selected
            changed()
        }
    }
}