// -*- qml -*-

/*!
 * This file is part of CameraPlus.
 *
 * Copyright (C) 2012 Mohammed Sameer <msameer@foolab.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

import QtQuick 1.1
import com.nokia.meego 1.1
import QtCamera 1.0

Slider {
        id: slider
        property Camera camera: null

        platformStyle: SliderStyle {
                handleBackground: ""
                handleBackgroundPressed: ""
        }

        Binding {
                target: camera.zoom
                property: "value"
                value: slider.value
        }

        Connections {
                target: camera
                onModeChanged: slider.value = camera.zoom.minimum;
        }

        orientation: Qt.Horizontal
        width: 500
        height: 50
        stepSize:0.1
        minimumValue: camera.zoom.minimum
        maximumValue: camera.zoom.maximum

        state: "hidden"
        states: [
        State {
                name: "visible"
                when: slider.pressed
                PropertyChanges { target: slider; opacity: 1.0 }
        },
        State {
                name: "hidden"
                when: !slider.pressed
                PropertyChanges { target: slider; opacity: 0.2 }
        }]

        transitions: Transition {
                to: "hidden"
                SequentialAnimation {
                        PauseAnimation { duration: 2000 }
                        NumberAnimation { target: slider; property: "opacity"; duration: 250 }
                }
        }
}