ui components to control looping on the fly

src/mpv/mpvobject.cpp

@@ -224,6 +224,7 @@ MpvObject::MpvObject(QQuickItem *parent)
     WATCH_PROP_STRING("hwdec")
     WATCH_PROP_STRING("hwdec-current")
     WATCH_PROP_STRING("hwdec-interop")
+    WATCH_PROP_STRING("loop")
     WATCH_PROP_STRING("media-title")
     WATCH_PROP_STRING("path")
     WATCH_PROP_STRING("video-codec")
@@ -430,6 +431,7 @@ void MpvObject::handle_mpv_event(mpv_event *event)
                     else if HANDLE_PROP_STRING("hwdec", hwdec)
                       else if HANDLE_PROP_STRING("hwdec-current", hwdecCurrent)
 			else if HANDLE_PROP_STRING("hwdec-interop", hwdecInterop)
+                          else if HANDLE_PROP_STRING("loop", loop)
                             else if HANDLE_PROP_STRING("media-title", mediaTitle)
                               else if HANDLE_PROP_STRING("path", path)
                                 else if HANDLE_PROP_STRING("video-codec", videoCodec)

src/mpv/mpvobject.h

@@ -94,6 +94,7 @@ class MpvObject : public QQuickFramebufferObject
   WRITABLE_PROP_STRING("hwdec", hwdec)
   READONLY_PROP_STRING("hwdec-current", hwdecCurrent)
   READONLY_PROP_STRING("hwdec-interop", hwdecInterop)
+  WRITABLE_PROP_STRING("loop", loop)
   READONLY_PROP_STRING("media-title", mediaTitle)
   READONLY_PROP_STRING("path", path)
   READONLY_PROP_STRING("video-codec", videoCodec)

src/qml/presenter/MainWindow.qml

@@ -163,6 +163,11 @@ Controls.Page {
         print("Slide changed to: " + item.name);
     }
 
+    function loopVideo() {
+        presentation.loopVideo();
+        pWindow.loopVideo();
+    }
+
     function editSwitch(item) {
         if (editMode) {
             switch (editType) {

src/qml/presenter/Presentation.qml

@@ -19,8 +19,6 @@ FocusScope {
 
     property Item slide: previewSlide
 
-    onActiveFocusChanged: showPassiveNotification("OUCH")
-
     Item {
         id: keyHandler
         anchors.fill: parent
@@ -65,6 +63,11 @@ FocusScope {
                 Controls.ToolSeparator {}
                 Item { Layout.fillWidth: true }
                 Controls.ToolSeparator {}
+                Controls.ToolButton {
+                    text: "Repeat"
+                    icon.name: "repeat"
+                    onClicked: mainPage.loopVideo()
+                }
                 Controls.ToolButton {
                     text: "Effects"
                     icon.name: "image-auto-adjust"
@@ -152,6 +155,13 @@ FocusScope {
                 live: true
                 onMoved: changeVidPos(value);
             }
+
+            Controls.Switch {
+                text: "Loop"
+                visible: itemType === "video";
+                checked: previewSlide.mpvLoop === "inf" ? true : false
+                onToggled: mainPage.loopVideo()
+            }
         }
 
         Item {
@@ -273,6 +283,10 @@ FocusScope {
         previewSlide.loadVideo();
     }
 
+    function loopVideo() {
+        previewSlide.loopVideo();
+    }
+
     function stopVideo() {
         /* showPassiveNotification("Stopping Video") */
         previewSlide.stopVideo()

src/qml/presenter/PresentationWindow.qml

@@ -79,4 +79,7 @@ Window {
         presentationSlide.pauseVideo();
     }
 
+    function loopVideo() {
+        presentationSlide.loopVideo();
+    }
 }

src/qml/presenter/Slide.qml

@@ -31,7 +31,7 @@ Item {
     //these properties are for giving video info to parents
     property int mpvPosition: mpv.position
     property int mpvDuration: mpv.duration
-    property var mpvLoop: mpv.getProperty("loop")
+    property var mpvLoop: mpv.loop
     property bool mpvIsPlaying: mpv.isPlaying
 
     // These properties help to determine the state of the slide
@@ -167,6 +167,17 @@ Item {
         lyrics.text = text
     }
 
+    function loopVideo() {
+        if (mpv.getProperty("loop") === "inf") {
+            showPassiveNotification("already looping");
+            mpv.setProperty("loop", "no");
+        }
+        else {
+            mpv.setProperty("loop", "inf");
+            showPassiveNotification("looping video");
+        }
+    }
+
     function loadVideo() {
         mpvLoadingTimer.restart()
     }

src/qml/presenter/VideoEditor.qml

@@ -143,6 +143,18 @@ Item {
                     onEditingFinished: updateTitle(text);
                 }
 
+                Controls.CheckBox {
+                    id: loopCheckBox
+                    Layout.preferredWidth: 300
+                    Layout.fillWidth: true
+                    Layout.leftMargin: 20
+                    Layout.rightMargin: 20
+
+                    text: "Repeat"
+                    padding: 10
+                    onToggled: showPassiveNotification("BOOM!")
+                }
+
                 RowLayout {
                     Layout.preferredWidth: 300
                     Layout.fillWidth: true