skip 10 seconds when MPRIS next/previous is pressed

fix #28
vixalien · Dec 16, 2023 · cb412a0 · cb412a0
1 parent 2981d66
commit cb412a0
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Showing 2 changed files with 14 additions and 7 deletions.
diff --git a/src/mpris.ts b/src/mpris.ts
@@ -359,10 +359,13 @@ export class MPRIS extends DBusInterface {
   }
 
   /** Skips to the next track in the tracklist */
-  _next() {}
+  _next() {
+    this.stream.skip_seconds(10);
+  }
 
   /** Skips to the previous track in the tracklist */
-  _previous() {}
+  _previous() {
+    this.stream.skip_seconds(-10);}
 
   /** Pauses playback */
   _pause() {
@@ -494,8 +497,8 @@ export class MPRIS extends DBusInterface {
           Position: GLib.Variant.new_int64(position_msecond),
           MinimumRate: GLib.Variant.new_double(1.0),
           MaximumRate: GLib.Variant.new_double(1.0),
-          CanGoNext: GLib.Variant.new_boolean(false),
-          CanGoPrevious: GLib.Variant.new_boolean(false),
+          CanGoNext: GLib.Variant.new_boolean(true),
+          CanGoPrevious: GLib.Variant.new_boolean(true),
           CanPlay: GLib.Variant.new_boolean(true),
           CanPause: GLib.Variant.new_boolean(true),
           CanSeek: GLib.Variant.new_boolean(true),

diff --git a/src/stream.ts b/src/stream.ts
@@ -677,6 +677,12 @@ export class APMediaStream extends Gtk.MediaStream {
     this.notify("timestamp");
   }
 
+  skip_seconds(seconds: number) {
+    this.seek(
+      Math.max(this.timestamp + seconds * Gst.MSECOND, 0),
+    );
+  }
+
   get_action_group() {
     const action_group = Gio.SimpleActionGroup.new();
 
@@ -708,9 +714,7 @@ export class APMediaStream extends Gtk.MediaStream {
         parameter_type: "i",
         activate: (_source, param) => {
           if (param) {
-            this.seek(
-              Math.max(this.timestamp + param.get_int32() * Gst.MSECOND, 0),
-            );
+            this.skip_seconds(param.get_int32());
           }
         },
       },