From 08ae286797130116d673c4a2af32d15355775d5f Mon Sep 17 00:00:00 2001
From: Wiktor Zykubek <wz-git@mailbox.org>
Date: Wed, 14 Jun 2023 16:22:48 +0200
Subject: [PATCH] Implement volume control

---
 form.ui       |  5 +++--
 mainwindow.py | 19 ++++++++++++++++++-
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/form.ui b/form.ui
index e0c2e52..33462bb 100644
--- a/form.ui
+++ b/form.ui
@@ -107,7 +107,7 @@
         </widget>
        </item>
        <item alignment="Qt::AlignRight">
-        <widget class="QSlider" name="horizontalSlider_2">
+        <widget class="QSlider" name="volumeHorizontalSlider">
          <property name="sizePolicy">
           <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
            <horstretch>0</horstretch>
@@ -128,7 +128,8 @@
           <string>...</string>
          </property>
          <property name="icon">
-          <iconset theme="audio-volume-medium"/>
+          <iconset theme="audio-volume-medium">
+           <normaloff>.</normaloff>.</iconset>
          </property>
         </widget>
        </item>
diff --git a/mainwindow.py b/mainwindow.py
index f52a23b..e3a7103 100644
--- a/mainwindow.py
+++ b/mainwindow.py
@@ -24,11 +24,13 @@ class MainWindow(QMainWindow):
         self.__player = QMediaPlayer()
         self.__audio = QAudioOutput()
         self.__player.setAudioOutput(self.__audio)
-        self.__audio.setVolume(self.ui.horizontalSlider_2.value())
+        self.setVolume()
         self.getGroups()
         self.ui.groupslistWidget.itemClicked.connect(self.getStations)
         self.ui.stationslistWidget.itemClicked.connect(self.playRadio)
         self.ui.toolButton.clicked.connect(self.togglePlayer)
+        self.ui.volumeHorizontalSlider.valueChanged.connect(self.setVolume)
+        self.ui.volumeToolButton.clicked.connect(self.toggleMute)
 
     def getGroups(self):
         for el in self.stations_slug["groups"]:
@@ -58,6 +60,21 @@ class MainWindow(QMainWindow):
         else:
             return json.loads(resp.text)
 
+    def setVolume(self, volume: int = None):
+        if volume is None:
+            volume = self.ui.volumeHorizontalSlider.value()
+        self.__audio.setVolume(volume / 100)
+
+    def toggleMute(self):
+        if self.ui.volumeHorizontalSlider.value() == 0:
+            self.ui.volumeHorizontalSlider.setValue(70)
+            self.ui.volumeToolButton.setIcon(QIcon.fromTheme("audio-volume-medium"))
+            self.setVolume(70)
+        else:
+            self.ui.volumeHorizontalSlider.setValue(0)
+            self.ui.volumeToolButton.setIcon(QIcon.fromTheme("audio-volume-muted"))
+            self.setVolume(0)
+
     def playRadio(self):
         station = self.ui.stationslistWidget.selectedItems()[0].text()
         stream_url = None