From ce0c3de40d8b458aa9a73a31abf2a9506633acf3 Mon Sep 17 00:00:00 2001
From: Keith Edmunds <kae@tiger-computing.co.uk>
Date: Sat, 13 Aug 2022 16:11:55 +0100
Subject: [PATCH] 3dB drop button working

---
 app/music.py       | 23 +++++++++++------------
 app/musicmuster.py | 18 +++++++++---------
 2 files changed, 20 insertions(+), 21 deletions(-)

diff --git a/app/music.py b/app/music.py
index 563ecae..5ee5842 100644
--- a/app/music.py
+++ b/app/music.py
@@ -127,18 +127,17 @@ class Music:
 #
 #         with lock:
 #             return self.player.set_time(ms)
-#
-#     def set_volume(self, volume, set_default=True):
-#         """Set maximum volume used for player"""
-#
-#         with lock:
-#             if not self.player:
-#                 return
-#
-#             if set_default:
-#                 self.max_volume = volume
-#
-#             self.player.audio_set_volume(volume)
+
+    def set_volume(self, volume, set_default=True):
+        """Set maximum volume used for player"""
+
+        if not self.player:
+            return
+
+        if set_default:
+            self.max_volume = volume
+
+        self.player.audio_set_volume(volume)
 
     def stop(self) -> float:
         """Immediately stop playing"""
diff --git a/app/musicmuster.py b/app/musicmuster.py
index a6c0dbf..1f2c6d7 100755
--- a/app/musicmuster.py
+++ b/app/musicmuster.py
@@ -174,8 +174,8 @@ class Window(QMainWindow, Ui_MainWindow):
             lambda: self.tabPlaylist.currentWidget().set_selected_as_next())
         self.actionSkipToNext.triggered.connect(self.play_next)
         self.actionStop.triggered.connect(self.stop)
+        self.btnDrop3db.clicked.connect(self.drop3db)
         # ***kae
-#         self.btnDrop3db.clicked.connect(self.drop3db)
 #         self.btnHidePlayed.clicked.connect(self.hide_played)
         self.btnFade.clicked.connect(self.fade)
         self.btnStop.clicked.connect(self.stop)
@@ -282,14 +282,14 @@ class Window(QMainWindow, Ui_MainWindow):
                         f.write(
                             f"{playdate.track.artist},{playdate.track.title}\n"
                         )
-#
-#     def drop3db(self) -> None:
-#         """Drop music level by 3db if button checked"""
-#
-#         if self.btnDrop3db.isChecked():
-#             self.music.set_volume(Config.VOLUME_VLC_DROP3db, set_default=False)
-#         else:
-#             self.music.set_volume(Config.VOLUME_VLC_DEFAULT, set_default=False)
+
+    def drop3db(self) -> None:
+        """Drop music level by 3db if button checked"""
+
+        if self.btnDrop3db.isChecked():
+            self.music.set_volume(Config.VOLUME_VLC_DROP3db, set_default=False)
+        else:
+            self.music.set_volume(Config.VOLUME_VLC_DEFAULT, set_default=False)
 
     def enable_play_next_controls(self) -> None:
         """