//[RestInPeaceQmlComponent]
import QtQuick 2.12
import QtQuick.Controls 2.5
import QtQuick.Layouts 1.12
import QtMultimedia 5.8
import QtSensors 5.0
import '../Scripts/JDefines.js' as JDefines

Dialog {
    id: dlg
    x: (parent.width - width) / 2
    y: (parent.height - height) / 2
    parent: Overlay.overlay
    property int orientation:base.isIOS()?90:270
    focus: true
    modal: true
    property alias camera:camera
    property string completeImageSavedPath:''
    property int picType

    leftMargin: 0
    rightMargin: 0
    topMargin: 0
    bottomMargin: 0

    leftPadding: 0
    rightPadding: 0
    topPadding: 0
    bottomPadding: 0

    leftInset: 0
    rightInset: 0
    topInset: 0
    bottomInset: 0

    header: undefined
    footer: undefined

    contentItem:Rectangle{
        color:'#222A2D'
        anchors.fill: parent
        SoundEffect {
            id: captureSound
            source: "qrc:/Resources/btnsound.wav"
        }
        ColumnLayout{
            id:columnLayout
            anchors{horizontalCenter: parent.horizontalCenter;top:parent.top}
            spacing: 0
            Item{
                height: base.vm1
            }
            Label{
                id:lblTitle
                font{pointSize: base.pointSize7;bold: true}
                color:JDefines.ColorUttiliYellow
                horizontalAlignment: Text.AlignHCenter
                Layout.fillWidth: true
            }
            Label{
                id:lblSubtitle
                horizontalAlignment: Text.AlignHCenter
                Layout.fillWidth: true
                color: 'white'
                font{pointSize: base.pointSize2;}
            }
            Item{
                height: base.height*0.01
            }
        }
        Camera {
            id: camera
            viewfinder.resolution:Qt.size(800,600)
            position: Camera.BackFace

            imageProcessing.whiteBalanceMode: CameraImageProcessing.WhiteBalanceFlash
            captureMode: Camera.CaptureStillImage
            exposure {exposureMode: Camera.ExposureAuto}
            flash.mode: Camera.FlashAuto
            focus.focusMode: CameraFocus.FocusAuto | CameraFocus.FocusContinuous
            onError: dlg.error(errorCode, errorString)
            imageCapture {
                onCaptureFailed: dlg.captureFailed(requestId, message);
                onImageSaved: dlg.imageSaved(requestId, path)
                onImageCaptured: dlg.imageCaptured(requestId, preview)
            }
        }
        VideoOutput {
            id:videoOutput
            source: camera
            anchors{left:parent.left;right: parent.right;top:columnLayout.bottom;bottom: parent.bottom}
            focus : visible // to receive focus and capture key events when visible
            autoOrientation: false
            orientation: dlg.orientation
        }
        Image {
            id: photoPreview
            cache: false
            anchors{left:parent.left;right: parent.right;top:columnLayout.bottom;bottom: parent.bottom}
            fillMode: Image.PreserveAspectFit
            smooth: true
        }
        VButton{
            id: btnCapture
            btnRadius: 5
            fontWeight: Font.Bold
            fontPointSize: base.pointSize4
            Layout.fillWidth: true
            btnImplicitHeight: base.height*0.03
            text: 'Fotografar'
            anchors{bottom:parent.bottom;bottomMargin: base.vm1;horizontalCenter: parent.horizontalCenter}
            backgroundColor: JDefines.ColorUttiliBlue
            pressedBackColor: JDefines.ButtonPressedColor
            textColor: 'white'
            onClicked: {
                captureSound.play();
                camera.imageCapture.capture();
            }
            z:50
        }
        OrientationSensor {
            id: sensor
            active: true
            onReadingChanged: {
                console.log('alterou orientation', sensor.reading.orientation)
                switch (sensor.reading.orientation) {
                    case OrientationReading.FaceUp:
                    case OrientationReading.FaceDown:
                    case OrientationReading.TopUp:
                        videoOutput.orientation = 270;
                        break;
                    case OrientationReading.TopDown:
                        videoOutput.orientation = 90;
                        break;
                    case OrientationReading.LeftUp:
                        videoOutput.orientation = 180;
                        break;
                    case OrientationReading.RightUp:
                        videoOutput.orientation = 0;
                        break;
                }
            }
        }
    }

    function imageSaved(requestId, path){
        console.log('(VCnhDlg)imageSaved:',path, '.Camera orientation:', camera.orientation);
        completeImageSavedPath=path;
        if(orientation!=0 && base.isIOS())base.rotateImageFile(path,orientation);//works fine
        photoPreview.source = path;  // Show the preview in an Image
        photoPreview.visible=true
        accept();//nao tinha isso quando tinha o preview
    }

}