harbour-advanced-camera patch to add a gallery

diff --git a/qml/pages/CameraUI.qml b/qml/pages/CameraUI.qml
index 985a2f7..4dc5d3b 100644
--- a/qml/pages/CameraUI.qml
+++ b/qml/pages/CameraUI.qml
@@ -93,6 +93,39 @@ Page {
         imageCapture {
             onImageCaptured: {
                 photoPreview.source = preview  // Show the preview in an Image
+                console.log("Camera: captured", photoPreview.source)
+            }
+            onImageSaved: {
+                console.log("Camera: image saved") //, photo.source)
+                photo.source = "file://" + path
+                //modelData.append({ photoPath: "file://" + path, photoMini: photo })
+                modelData.append({ photoPath: "file://" + path })
+                //modelData.append({ photoMini: photo })
+                btnGallery.visible = true
+                btnGallery.enabled = true
+            }
+        }
+    }
+
+    Image {
+        id: photoPreview
+
+        onStatusChanged: {
+            if (photoPreview.status == Image.Ready) {
+                console.log('photoPreview ready')
+            }
+        }
+    }
+
+    Image {
+        id: photo
+        visible: false
+
+        onStatusChanged: {
+            if (photo.status == Image.Ready) {
+                sourceSize: sourceSize / 4
+                //modelData.append({ "photoPath": camera.imageCapture.path, "photoMini": photo })
+                console.log("photo ready:", source, photo )
             }
         }
     }
@@ -445,6 +478,10 @@ Page {
     }
     */

+    ListModel {
+        id: modelData
+    }
+
     Timer {
         id: delayQuery
         interval: 1000
@@ -608,4 +645,26 @@ Page {

         return siz.width + "x" + siz.height;
     }
+
+    RoundButton {
+        id: btnGallery
+
+        visible: false
+        enabled: false
+
+        anchors.bottom: parent.bottom
+        anchors.bottomMargin: 50
+        anchors.right: parent.right
+        anchors.rightMargin: 50
+
+        height: parent.height / 6
+        width: height
+
+        image: "image://theme/icon-m-share-gallery"
+
+        onClicked: {
+            pageStack.push(Qt.resolvedUrl("GalleryUI.qml"), { "photoList": modelData })
+        }
+    }
+
 }


####### qml/pages/GalleryUI.qml #####
import QtQuick 2.0
import Sailfish.Silica 1.0
import Sailfish.Media 1.0
import QtMultimedia 5.4
import QtQuick.Layouts 1.0
import uk.co.piggz.harbour_advanced_camera 1.0
import Nemo.Configuration 1.0
import "../components/"

Page {
    id: galleryPage

    property var photoList: ({})

    // The effective value will be restricted by ApplicationWindow.allowedOrientations
    allowedOrientations: Orientation.Landscape

    SlideshowView {
        id: gallery

        clip: true
        width: parent.width
        height: parent.height
        itemWidth: width / 2
        itemHeight: height * 2 / 3
        y: parent.height / 6

        model: photoList

        delegate: Rectangle {
            id: delegate
            width: gallery.itemWidth
            height: gallery.height
            border.width: 1
            color: 'black'

            Image {
                id: thumbnail
                sourceSize.width: parent.width
                anchors.fill: parent
                fillMode: Image.PreserveAspectFit
                //source: photoMini.source
                source: photoPath
                opacity: 1

                MouseArea {
                    anchors.fill: parent
                    onClicked: {
                        //TODO: open the photo
                        console.log("Clicked", thumbnail.source)
                        Qt.openUrlExternally(thumbnail.source)
                    }
                }
            }
/*
            Label {
                id: lblThumbnail

                color: 'white'
                text: thumbnail.source
            }
*/
        }
    }


}