Wire up view for Playback speed controls

Wires up the view component for playback speed controls, based on the
pattern used in various other action items.

app/src/main/java/org/jellyfin/androidtv/ui/playback/overlay/CustomPlaybackTransportControlGlue.java

@@ -31,6 +31,7 @@
 import org.jellyfin.androidtv.ui.playback.overlay.action.ChapterAction;
 import org.jellyfin.androidtv.ui.playback.overlay.action.ClosedCaptionsAction;
 import org.jellyfin.androidtv.ui.playback.overlay.action.GuideAction;
+import org.jellyfin.androidtv.ui.playback.overlay.action.PlaybackSpeedAction;
 import org.jellyfin.androidtv.ui.playback.overlay.action.PreviousLiveTvChannelAction;
 import org.jellyfin.androidtv.ui.playback.overlay.action.RecordAction;
 import org.jellyfin.androidtv.ui.playback.overlay.action.SelectAudioAction;
@@ -48,6 +49,7 @@ public class CustomPlaybackTransportControlGlue extends PlaybackTransportControl
     private PlaybackControlsRow.SkipNextAction skipNextAction;
     private SelectAudioAction selectAudioAction;
     private ClosedCaptionsAction closedCaptionsAction;
+    private PlaybackSpeedAction playbackSpeedAction;
     private AdjustAudioDelayAction adjustAudioDelayAction;
     private ZoomAction zoomAction;
     private ChapterAction chapterAction;
@@ -173,6 +175,8 @@ private void initActions(Context context) {
         selectAudioAction.setLabels(new String[]{context.getString(R.string.lbl_audio_track)});
         closedCaptionsAction = new ClosedCaptionsAction(context, this);
         closedCaptionsAction.setLabels(new String[]{context.getString(R.string.lbl_subtitle_track)});
+        playbackSpeedAction = new PlaybackSpeedAction(context, this);
+        playbackSpeedAction.setLabels(new String[]{context.getString(R.string.lbl_playback_speed)});
         adjustAudioDelayAction = new AdjustAudioDelayAction(context, this);
         adjustAudioDelayAction.setLabels(new String[]{context.getString(R.string.lbl_audio_delay)});
         zoomAction = new ZoomAction(context, this);
@@ -219,6 +223,8 @@ void addMediaActions() {
             primaryActionsAdapter.add(closedCaptionsAction);
         }
 
+        primaryActionsAdapter.add(playbackSpeedAction);
+
         if (hasMultiAudio()) {
             primaryActionsAdapter.add(selectAudioAction);
         }
@@ -282,6 +288,9 @@ public void onCustomActionClicked(Action action, View view) {
         } else if (action == closedCaptionsAction) {
             leanbackOverlayFragment.setFading(false);
             closedCaptionsAction.handleClickAction(playbackController, leanbackOverlayFragment, getContext(), view);
+        } else if (action == playbackSpeedAction) {
+            leanbackOverlayFragment.setFading(false);
+            playbackSpeedAction.handleClickAction(playbackController, leanbackOverlayFragment, getContext(), view);
         } else if (action == adjustAudioDelayAction) {
             leanbackOverlayFragment.setFading(false);
             adjustAudioDelayAction.handleClickAction(playbackController, leanbackOverlayFragment, getContext(), view);

app/src/main/java/org/jellyfin/androidtv/ui/playback/overlay/action/PlaybackSpeedAction.kt

@@ -0,0 +1,60 @@
+package org.jellyfin.androidtv.ui.playback.overlay.action
+
+import android.content.Context
+import org.jellyfin.androidtv.ui.playback.overlay.CustomPlaybackTransportControlGlue
+import org.jellyfin.androidtv.ui.playback.PlaybackController
+import org.jellyfin.androidtv.ui.playback.overlay.LeanbackOverlayFragment
+import android.view.Gravity
+import android.view.MenuItem
+import android.view.View
+import android.widget.PopupMenu
+import org.jellyfin.androidtv.R
+import org.jellyfin.androidtv.ui.playback.VideoSpeedController
+
+class PlaybackSpeedAction(
+	context: Context,
+	customPlaybackTransportControlGlue: CustomPlaybackTransportControlGlue
+) : CustomAction(context, customPlaybackTransportControlGlue) {
+	private val speeds = VideoSpeedController.Companion.SpeedSteps.values()
+
+	init {
+		initializeWithIcon(R.drawable.exo_ic_speed)
+	}
+
+	override fun handleClickAction(
+		playbackController: PlaybackController,
+		leanbackOverlayFragment: LeanbackOverlayFragment,
+		context: Context, view: View
+	) {
+		val speedController = VideoSpeedController(playbackController)
+		val speedMenu = populateMenu(context, view, speedController)
+
+		speedMenu.setOnDismissListener { leanbackOverlayFragment.setFading(true) }
+
+		speedMenu.setOnMenuItemClickListener { menuItem ->
+			speedController.setNewSpeed(speeds[menuItem.itemId])
+			speedMenu.dismiss()
+			return@setOnMenuItemClickListener true
+		}
+
+		speedMenu.show()
+	}
+
+	private fun populateMenu(
+		context: Context,
+		view: View,
+		speedController: VideoSpeedController
+	): PopupMenu {
+		val speedMenu = PopupMenu(context, view, Gravity.END)
+		val menu = speedMenu.menu
+		speeds.forEachIndexed { i, speed ->
+			menu.add(0, i, i, String.format("%.2fx", speed.value))
+		}
+
+		menu.setGroupCheckable(0, true, true)
+		menu.getItem(speeds.indexOf(speedController.getCurrentSpeed())).isChecked = true
+		return speedMenu
+	}
+
+
+}

app/src/main/res/values-en-rGB/strings.xml

@@ -294,6 +294,7 @@
     <string name="lbl_Reset">Reset</string>
     <string name="pref_button_remapping_description">Press any button on the TV remote to assign it</string>
     <string name="pref_subtitle_track_button">Subtitle track button</string>
+    <string name="lbl_playback_speed">Playback Speed</string>
     <string name="pref_audio_track_button">Audio track button</string>
     <string name="pref_button_remapping_category">Button Remapping</string>
     <string name="lbl_unknown_key">Unknown (%1s)</string>
@@ -453,4 +454,4 @@
     <string name="lbl_stretch">Stretch</string>
     <string name="lbl_auto_crop">Auto Crop</string>
     <string name="lbl_community_rating">Community Rating</string>
-</resources>
+</resources>

app/src/main/res/values/strings.xml

@@ -201,6 +201,7 @@
     <string name="lbl_stretch">Stretch</string>
     <string name="lbl_fit">Normal</string>
     <string name="lbl_audio_track">Select audio track</string>
+    <string name="lbl_playback_speed">Playback Speed</string>
     <string name="lbl_subtitle_track">Select subtitle track</string>
     <string name="msg_external_path">This feature will only work if you have properly set up your library on the server with network paths or path substitution and the client you are using can directly access these locations over the network.</string>
     <string name="btn_got_it">Got it</string>