add - Added device driver determination to the GUI

We've added device driver determination. --- When both device and driver are null, mpg123 will select an active driver and device to play music. --- Type: add Breaking: False Doc Required: False Part: 1/1
Aptivi · Aug 29, 2023 · c40f17d · c40f17d
1 parent 07d5429
commit c40f17d
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Showing 3 changed files with 57 additions and 26 deletions.
diff --git a/BassBoom.Basolia/Devices/DeviceTools.cs b/BassBoom.Basolia/Devices/DeviceTools.cs
@@ -31,8 +31,8 @@ namespace BassBoom.Basolia.Devices
     /// </summary>
     public static class DeviceTools
     {
-        internal static string activeDriver = "";
-        internal static string activeDevice = "";
+        internal static string activeDriver;
+        internal static string activeDevice;
 
         [StructLayout(LayoutKind.Sequential)]
         public struct DriverList

diff --git a/BassBoom/Views/MainView.axaml b/BassBoom/Views/MainView.axaml
@@ -48,8 +48,11 @@
       <Button Grid.Row="2" Grid.Column="1" Name="PlayButton" x:CompileBindings="False" Command="{Binding PlayAsync}" IsEnabled="False">Play</Button>
       <Button Grid.Row="2" Grid.Column="2" Name="PauseButton" x:CompileBindings="False" Command="{Binding Pause}" IsEnabled="False">Pause</Button>
       <Button Grid.Row="2" Grid.Column="3" Name="StopButton" x:CompileBindings="False" Command="{Binding Stop}" IsEnabled="False">Stop</Button>
-      <Button Grid.Row="2" Grid.Column="4" Name="SelectDriver" x:CompileBindings="False" Command="{Binding SelectDriver}">Select driver...</Button>
+      <Button Grid.Row="2" Grid.Column="4" Name="SelectDriver" x:CompileBindings="False" Command="{Binding SelectDriver}" IsEnabled="False">Select driver...</Button>
       <Button Grid.Row="2" Grid.Column="5" Name="SelectDevice" x:CompileBindings="False" Command="{Binding SelectDevice}" IsEnabled="False">Select device...</Button>
     </Grid>
+    <Grid RowDefinitions="Auto, Auto, Auto, Auto, Auto, Auto, Auto, Auto, Auto, Auto, Auto, Auto, Auto, Auto, Auto" ColumnDefinitions="Auto, Auto, Auto, Auto, Auto, Auto" Margin="15">
+      <CheckBox Grid.Row="1" Name="DetermineDevice" IsChecked="true">Determine device and driver</CheckBox>
+    </Grid>
   </StackPanel>
 </UserControl>
diff --git a/BassBoom/Views/MainView.axaml.cs b/BassBoom/Views/MainView.axaml.cs
@@ -43,11 +43,14 @@ public MainView()
         InitializeComponent();
         DataContext = new BassBoomData(this);
         PathToMp3.TextChanged += CheckPath;
+        DetermineDevice.IsCheckedChanged += MakeDeviceDeterministic;
     }
 
-    public void CheckPath(object sender, TextChangedEventArgs e)
+    internal void EnablePlay()
     {
-        if (File.Exists(PathToMp3.Text) && (!string.IsNullOrEmpty(((BassBoomData)DataContext).selectedDevice)))
+        if (File.Exists(PathToMp3.Text) &&
+            ((!DetermineDevice.IsChecked.Value && !string.IsNullOrEmpty(((BassBoomData)DataContext).selectedDevice)) ||
+               DetermineDevice.IsChecked.Value))
         {
             PlayButton.IsEnabled = true;
             GetDuration.IsEnabled = true;
@@ -58,13 +61,19 @@ public void CheckPath(object sender, TextChangedEventArgs e)
             GetDuration.IsEnabled = false;
         }
     }
+
+    private void CheckPath(object sender, TextChangedEventArgs e) =>
+        EnablePlay();
+
+    private void MakeDeviceDeterministic(object sender, RoutedEventArgs e) =>
+        ((BassBoomData)DataContext).HandleDeviceButtons();
 }
 
 public class BassBoomData
 {
     private readonly MainView view;
-    internal string selectedDriver = "";
-    internal string selectedDevice = "";
+    internal string selectedDriver;
+    internal string selectedDevice;
     internal bool paused = false;
 
     public void GetDuration()
@@ -113,12 +122,6 @@ public async Task PlayAsync()
             view.PauseButton.IsEnabled = true;
             view.StopButton.IsEnabled = true;
             await PlaybackTools.PlayAsync();
-            view.PlayButton.IsEnabled = true;
-            view.GetDuration.IsEnabled = true;
-            view.SelectDevice.IsEnabled = true;
-            view.SelectDriver.IsEnabled = true;
-            view.PauseButton.IsEnabled = false;
-            view.StopButton.IsEnabled = false;
         }
         catch (BasoliaException bex)
         {
@@ -140,21 +143,19 @@ public async Task PlayAsync()
         {
             if (FileTools.IsOpened && !paused)
                 FileTools.CloseFile();
+            view.PlayButton.IsEnabled = true;
+            view.GetDuration.IsEnabled = true;
+            view.PauseButton.IsEnabled = false;
+            view.StopButton.IsEnabled = false;
+            HandleDeviceButtons();
         }
     }
 
     public void Pause()
     {
         try
         {
-            view.PlayButton.IsEnabled = true;
-            view.GetDuration.IsEnabled = false;
-            view.SelectDevice.IsEnabled = false;
-            view.SelectDriver.IsEnabled = false;
-            view.PauseButton.IsEnabled = false;
-            view.StopButton.IsEnabled = true;
             PlaybackTools.Pause();
-            paused = true;
         }
         catch (BasoliaException bex)
         {
@@ -172,18 +173,22 @@ public void Pause()
                $"{ex.Message}", ButtonEnum.Ok);
             dialog.ShowAsync();
         }
+        finally
+        {
+            view.PlayButton.IsEnabled = true;
+            view.GetDuration.IsEnabled = false;
+            view.SelectDevice.IsEnabled = false;
+            view.SelectDriver.IsEnabled = false;
+            view.PauseButton.IsEnabled = false;
+            view.StopButton.IsEnabled = true;
+            paused = true;
+        }
     }
 
     public void Stop()
     {
         try
         {
-            view.PlayButton.IsEnabled = true;
-            view.GetDuration.IsEnabled = true;
-            view.SelectDevice.IsEnabled = true;
-            view.SelectDriver.IsEnabled = true;
-            view.PauseButton.IsEnabled = false;
-            view.StopButton.IsEnabled = false;
             PlaybackTools.Stop();
         }
         catch (BasoliaException bex)
@@ -206,6 +211,11 @@ public void Stop()
         {
             if (FileTools.IsOpened)
                 FileTools.CloseFile();
+            view.PlayButton.IsEnabled = true;
+            view.GetDuration.IsEnabled = true;
+            view.PauseButton.IsEnabled = false;
+            view.StopButton.IsEnabled = false;
+            HandleDeviceButtons();
         }
     }
 
@@ -287,6 +297,24 @@ public void SelectDevice()
         }
     }
 
+    internal void HandleDeviceButtons()
+    {
+        if (view.DetermineDevice.IsChecked.Value)
+        {
+            selectedDevice = null;
+            selectedDriver = null;
+            view.SelectDevice.IsEnabled = false;
+            view.SelectDriver.IsEnabled = false;
+        }
+        else
+        {
+            if (!string.IsNullOrEmpty(selectedDriver))
+                view.SelectDevice.IsEnabled = true;
+            view.SelectDriver.IsEnabled = true;
+        }
+        view.EnablePlay();
+    }
+
     internal BassBoomData(MainView window)
     {
         view = window;