// -*- 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
import CameraPlus 1.0

Page {
        id: page

        property bool needsPipeline: true
        property int policyMode: CameraResources.None

        property Camera cam: null
        property Item dimmer: null

        property bool controlsVisible: cam.running && !standby.visible
        property bool zoomVisible: true
        property bool modesVisible: true
        property bool standbyVisible: true
        property bool focusReticleVisible: true
        property bool enableViewfinder: true

        property alias previewAnimationRunning: preview.animationRunning

        signal batteryLow

        function cameraError() {
                // Nothing
        }

        function policyLost() {
                // Nothing
        }

        onStatusChanged: {
                if (status == PageStatus.Activating && enableViewfinder) {
                        cam.renderingEnabled = true;
                }
                else if (status == PageStatus.Active) {
                        focusReticle.setRegionOfInterest();

                        if (!enableViewfinder) {
                                cam.renderingEnabled = false;
                        }
                }
        }

        function setPreview(image) {
                preview.setPreview(image);
        }

        ModeButton {
                anchors.bottom: parent.bottom
                anchors.right: parent.right
                anchors.rightMargin: 20
                anchors.bottomMargin: 20
                visible: controlsVisible && modesVisible
        }

        PreviewImage {
                id: preview
        }

        ZoomSlider {
                id: zoom
                camera: cam
                anchors.top: parent.top
                anchors.topMargin: 0
                anchors.horizontalCenter: parent.horizontalCenter
                visible: controlsVisible && zoomVisible
        }

        function checkDiskSpace() {
                return fileSystem.hasFreeSpace(fileNaming.path);
        }
}