[multimedia/haruna] src/transcript: Transcript: add subtitle selection

Git commit 0db9f19f3fd4259fee211b19c26fb914c9bccd6f by George Florea Bănuș, on behalf of M. Sadık Uğursoy.
Committed on 13/08/2026 at 21:02.
Pushed by georgefb into branch 'master'.

Transcript: add subtitle selection

M  +85   -1    src/transcript/Transcript.qml

https://invent.kde.org/multimedia/haruna/-/commit/0db9f19f3fd4259fee211b19c26fb914c9bccd6f

diff --git a/src/transcript/Transcript.qml b/src/transcript/Transcript.qml
index 380f8015..79e5c158 100644
--- a/src/transcript/Transcript.qml
+++ b/src/transcript/Transcript.qml
@@ -21,6 +21,7 @@ ResizeablePage {
     id: root
 
     property TranscriptModel transcriptModel: TranscriptModel {}
+    property int selectedTrackId: -1
 
     edge: PlaylistSettings.position === "right" ? Qt.LeftEdge : Qt.RightEdge
     customWidth: 380
@@ -30,6 +31,31 @@ ResizeablePage {
         return Math.min(Math.max(pWidth, 260), mainWindowWidth - 50)
     }
 
+    function loadCurrentSubtitle() {
+        // Load displayed subtitle until user explicitly selects a subtitle to load.
+        let selectedTrackId = root.selectedTrackId
+        if (selectedTrackId === -1) {
+            selectedTrackId = root.m_mpv.subtitleId
+        }
+
+        const subtitleTracksModel = root.m_mpv.subtitleTracksModel
+        const trackRow = subtitleTracksModel.findTrackRow(selectedTrackId)
+        const modelIndex = subtitleTracksModel.index(trackRow, 0)
+
+        if (!modelIndex) {
+            return
+        }
+        const externalPath = subtitleTracksModel.data(modelIndex, TracksModel.Roles.ExternalPathRole)
+        const streamIndex = subtitleTracksModel.data(modelIndex, TracksModel.Roles.StreamIndexRole)
+
+        if (externalPath && externalPath.toString() !== "") {
+            root.transcriptModel.loadSubtitle(externalPath, streamIndex)
+        } else {
+            root.transcriptModel.loadSubtitle(root.m_mpv.currentUrl, streamIndex)
+        }
+        subtitleMenu.loadedTrackId = selectedTrackId
+    }
+
     onResize: function (delta) {
         // invert the drag delta when the playlist is anchored to the right
         // dragging left (pX is negative) expands a right-aligned playlist, but shrinks a left-aligned one
@@ -37,6 +63,16 @@ ResizeablePage {
         root.customWidth = root.limitWidth(root.customWidth + widthDelta)
     }
 
+    onStateChanged: {
+        if (root.state === "visible") {
+            root.loadCurrentSubtitle()
+        }
+        if (root.state === "hidden") {
+            root.transcriptModel.clearSubtitle()
+            subtitleMenu.loadedTrackId = 0
+        }
+    }
+
     header: ToolBar {
         id: toolbar
 
@@ -50,11 +86,59 @@ ResizeablePage {
                 icon.width: root.buttonSize
                 icon.height: root.buttonSize
                 focusPolicy: Qt.NoFocus
-                enabled: false
+                enabled: root.m_mpv.subtitleTracksModel.rowCount > 1
                 opacity: enabled ? 1.0 : 0.6
                 display: AbstractButton.IconOnly
 
                 ToolTip.text: KI18n.i18nc("@info:tooltip", "Select subtitle")
+
+                onReleased: {
+                    subtitleMenu.visible = !subtitleMenu.visible
+                }
+
+                Menu {
+                    id: subtitleMenu
+
+                    // Tracks current loaded and displayed trackId
+                    property int loadedTrackId: 0
+
+                    y: parent.height
+
+                    Instantiator {
+                        model: root.m_mpv.subtitleTracksModel
+
+                        delegate: MenuItem {
+                            id: delegate
+
+                            required property int trackId
+                            required property string displayText
+                            required property int streamIndex
+                            required property url externalPath
+
+                            autoExclusive: true
+                            checkable: true
+                            checked: delegate.trackId === subtitleMenu.loadedTrackId
+                            text: delegate.displayText
+
+                            onTriggered: {
+                                root.selectedTrackId = delegate.trackId
+                                if (delegate.externalPath && delegate.externalPath.toString() !== "") {
+                                    root.transcriptModel.loadSubtitle(delegate.externalPath, delegate.streamIndex)
+                                } else {
+                                    root.transcriptModel.loadSubtitle(root.m_mpv.currentUrl, delegate.streamIndex)
+                                }
+                            }
+                        }
+
+                        onObjectAdded: function (index, object) {
+                            subtitleMenu.insertItem(index, object)
+                        }
+
+                        onObjectRemoved: function (index, object) {
+                            subtitleMenu.removeItem(object)
+                        }
+                    }
+                }
             }
 
             Kirigami.SearchField {