making songs have a list of slides visible to assist in editing

src/mpv/mpvobject.cpp

@@ -87,7 +87,7 @@ MpvRenderer::~MpvRenderer() {
   if (mpv_gl)
     mpv_render_context_free(mpv_gl);
 
-  mpv_terminate_destroy(obj->mpv);
+  // mpv_destroy(obj->mpv);
 }
 
 void MpvRenderer::render() {
@@ -242,7 +242,7 @@ MpvObject::MpvObject(QQuickItem *parent)
 
 MpvObject::~MpvObject()
 {
-
+  // quit();
 }
 
 QQuickFramebufferObject::Renderer *MpvObject::createRenderer() const
@@ -340,6 +340,10 @@ void MpvObject::handle_mpv_event(mpv_event *event)
   // See: https://github.com/mpv-player/mpv/blob/master/player/lua.c#L471
 
   switch (event->event_id) {
+  case MPV_EVENT_SHUTDOWN: {
+    mpv_destroy(mpv);
+    break;
+  }
   case MPV_EVENT_LOG_MESSAGE: {
     mpv_event_log_message *logData = (mpv_event_log_message *)event->data;
     Q_EMIT logMessage(
@@ -487,7 +491,7 @@ void MpvObject::pause()
 {
   // qDebug() << "pause";
   if (isPlaying()) {
-    // qDebug() << "!isPlaying";
+    qDebug() << "!isPlaying";
     set_paused(true);
   }
 }

src/qml/presenter/Slide.qml

@@ -34,6 +34,9 @@ Item {
     property string itemType
     property bool preview: false
 
+    implicitWidth: 1920
+    implicitHeight: 1080
+
     Rectangle {
         id: basePrColor
         anchors.fill: parent
@@ -59,12 +62,12 @@ Item {
                 id: playArea
                 anchors.fill: parent
                 enabled: editMode
-                onPressed: mpv.loadFile(videoSource.toString());
+                onPressed: mpv.playPause();
                 cursorShape: preview ? Qt.ArrowCursor : Qt.BlankCursor
             }
 
             Controls.ProgressBar {
-                anchors.centerIn: parent
+                anchors.top: parent.bottom
                 visible: editMode
                 width: parent.width - 400
                 value: mpv.position
@@ -74,13 +77,24 @@ Item {
 
         Timer {
             id: mpvLoadingTimer
-            interval: 2
+            interval: 100
             onTriggered: {
+                /* showPassiveNotification("YIPPEEE!") */
                 mpv.loadFile(videoSource.toString());
+                if (preview) {
+                    print("WHY AREN'T YOU PASUING!");
+                    pauseTimer.restart();
+                }
                 blackTimer.restart();
             }
         }
 
+        Timer {
+            id: pauseTimer
+            interval: 200
+            onTriggered: mpv.pause()
+        }
+
         Timer {
             id: blackTimer
             interval: 400

src/qml/presenter/SlideEditor.qml

@@ -1,4 +1,4 @@
-import QtQuick 2.13
+import QtQuick 2.15
 import QtQuick.Dialogs 1.0
 import QtQuick.Controls 2.15 as Controls
 import QtQuick.Window 2.13
@@ -18,40 +18,65 @@ Item {
     property string font
     property real fontSize
 
-    Presenter.Slide {
+    property ListModel songs: songModel
-        id: representation
+
+    ListView {
+        id: slideList
         anchors.fill: parent
-        editMode: true
+        model: songModel
-        imageSource: imageBackground
+        clip: true
-        videoSource: videoBackground
+        cacheBuffer: 900
-        hTextAlignment: root.hTextAlignment
+        reuseItems: true
-        vTextAlignment: root.vTextAlignment
+        spacing: Kirigami.Units.gridUnit
-        chosenFont: font
+        flickDeceleration: 4000
-        textSize: fontSize
+        /* boundsMovement: Flickable.StopAtBounds */
-        preview: true
+        synchronousDrag: true
+        delegate: Presenter.Slide {
+            id: representation
+            editMode: true
+            imageSource: root.imageBackground
+            videoSource: root.videoBackground
+            hTextAlignment: root.hTextAlignment
+            vTextAlignment: root.vTextAlignment
+            chosenFont: root.font
+            textSize: root.fontSize
+            preview: true
+            text: verse
+            implicitWidth: slideList.width
+            implicitHeight: width * 9 / 16
+        }
+
     }
 
     Component.onCompleted: {
     }
 
-    function loadVideo() {
+    ListModel {
-        representation.loadVideo();
+        id: songModel
-        representation.pauseVideo();
     }
 
+    function appendVerse(verse) {
+        print(verse);
+        songModel.append({"verse": verse})
+    }
+
+    /* function loadVideo() { */
+    /*     representation.loadVideo(); */
+    /* } */
+
     function updateHAlignment(alignment) {
         switch (alignment) {
         case "left" :
-            representation.horizontalAlignment = Text.AlignLeft;
+            root.hTextAlignment = Text.AlignLeft;
             break;
         case "center" :
-            representation.horizontalAlignment = Text.AlignHCenter;
+            root.hTextAlignment = Text.AlignHCenter;
             break;
         case "right" :
-            representation.horizontalAlignment = Text.AlignRight;
+            root.hTextAlignment = Text.AlignRight;
             break;
         case "justify" :
-            representation.horizontalAlignment = Text.AlignJustify;
+            root.hTextAlignment = Text.AlignJustify;
             break;
         }
     }

src/qml/presenter/SongEditor.qml

@@ -222,8 +222,9 @@ Item {
                     id: slideEditor
                     Layout.preferredWidth: 500
                     Layout.fillWidth: true
-                    Layout.preferredHeight: slideEditor.width / 16 * 9
+                    Layout.fillHeight: true
                     Layout.bottomMargin: 30
+                    Layout.topMargin: 30
                     Layout.rightMargin: 20
                     Layout.leftMargin: 20
                 }
@@ -284,13 +285,14 @@ Item {
         } else {
             slideEditor.imageBackground = "";
             slideEditor.videoBackground = song.background;
-            slideEditor.loadVideo();
+            /* slideEditor.loadVideo(); */
         }
 
         changeSlideHAlignment(song.horizontalTextAlignment);
         changeSlideVAlignment(song.verticalTextAlignment);
         changeSlideFont(song.font, true);
         changeSlideFontSize(song.fontSize, true)
+        changeSlideText(songIndex);
         print(s.title);
     }
 
@@ -396,4 +398,11 @@ Item {
             fontSizeBox.value = fontSize;
         slideEditor.fontSize = fontSize;
     }
+
+    function changeSlideText(id) {
+        const verses = songsqlmodel.getLyricList(id);
+        print("Here are the verses: " + verses);
+        slideEditor.songs.clear()
+        verses.forEach(slideEditor.appendVerse);
+    }
 }