web audio patch

- Web wallpaper audio can be muted from Settings -> Audio -> Master volume -> 0
- "Play audio only when desktop is focused" now works with web wallpapers.
- Better error message for stream wallpaper customize menu.
- Updated WebView2 library.
- Updated Spanish translation.
Credit: Omar Pro Gamer

src/livelywpf/livelywpf/Core/API/IpcMessage.cs

@@ -18,6 +18,7 @@ public enum MessageType
         cmd_screenshot,
         cmd_suspend,
         cmd_resume,
+        cmd_volume,
         lsp_perfcntr,
         lsp_nowplaying,
         lp_slider,
@@ -136,6 +137,15 @@ public LivelyResumeCmd() : base(MessageType.cmd_resume)
         }
     }
 
+    [Serializable]
+    public class LivelyVolumeCmd : IpcMessage
+    {
+        public int Volume { get; set; }
+        public LivelyVolumeCmd() : base(MessageType.cmd_volume)
+        {
+        }
+    }
+
     [Serializable]
     public class LivelySystemInformation : IpcMessage
     {

src/livelywpf/livelywpf/Core/API/IpcMessageConverter.cs

@@ -21,6 +21,7 @@ public override object ReadJson(JsonReader reader, Type objectType, object exist
                 MessageType.cmd_screenshot => jo.ToObject<LivelyScreenshotCmd>(serializer),
                 MessageType.cmd_suspend => jo.ToObject<LivelySuspendCmd>(serializer),
                 MessageType.cmd_resume => jo.ToObject<LivelyResumeCmd>(serializer),
+                MessageType.cmd_volume => jo.ToObject<LivelyVolumeCmd>(serializer),
                 MessageType.lsp_perfcntr => jo.ToObject<LivelySystemInformation>(serializer),
                 MessageType.lsp_nowplaying => jo.ToObject<LivelySystemNowPlaying>(serializer),
                 MessageType.lp_slider => jo.ToObject<LivelySlider>(serializer),

src/livelywpf/livelywpf/Core/Wallpapers/WebProcess.cs

@@ -19,7 +19,7 @@ namespace livelywpf.Core.Wallpapers
     public class WebProcess : IWallpaper
     {
         private static readonly NLog.Logger Logger = NLog.LogManager.GetCurrentClassLogger();
-        private int cefD3DRenderingSubProcessPid;//, cefAudioSubProcessPid;
+        private int cefD3DRenderingSubProcessPid;
         private bool _initialized;
         public event EventHandler<WindowInitializedArgs> WindowInitialized;
         private static int globalCount;
@@ -43,13 +43,17 @@ public class WebProcess : IWallpaper
 
         public WebProcess(string path, ILibraryModel model, ILivelyScreen display, string livelyPropertyPath, string debugPort, bool diskCache, int volume)
         {
-            LivelyPropertyCopyPath = livelyPropertyPath;
+            //Streams can also use browser..
+            //TODO: Add support for livelyproperty video adjustments.
+            var isWeb = model.LivelyInfo.Type == WallpaperType.url || model.LivelyInfo.Type == WallpaperType.web || model.LivelyInfo.Type == WallpaperType.webaudio;
+            LivelyPropertyCopyPath = isWeb ? livelyPropertyPath : null;
 
             StringBuilder cmdArgs = new StringBuilder();
             cmdArgs.Append(" --url " + "\"" + path + "\"");
             cmdArgs.Append(" --display " + "\"" + display + "\"");
             cmdArgs.Append(" --property " + "\"" + LivelyPropertyCopyPath + "\"");
-            cmdArgs.Append(" --volume " + volume);
+            //volume == 0, Cef is permanently muted and cannot be adjusted runtime
+            cmdArgs.Append(" --volume " + 100);
             cmdArgs.Append(" --geometry " + display.Bounds.Width + "x" + display.Bounds.Height);
             //--audio false Issue: https://github.com/commandlineparser/commandline/issues/702
             cmdArgs.Append(model.LivelyInfo.Type == WallpaperType.webaudio ? " --audio true" : " ");
@@ -285,35 +289,14 @@ public void Close()
 
         public void SetVolume(int volume)
         {
-            /*
-            try
-            {
-                if (Proc != null)
-                {
-                    //VolumeMixer.SetApplicationVolume(Proc.Id, volume);
-                    SetProcessAndChildrenVolume(Proc.Id, volume);
-                }
-            }
-            catch { }
-            */
+            SendMessage(new LivelyVolumeCmd() { Volume = volume });
         }
 
         public void SetMute(bool mute)
         {
             //todo
         }
 
-        private void SetProcessAndChildrenVolume(int pid, int volume)
-        {
-            ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_Process Where ParentProcessID=" + pid);
-            ManagementObjectCollection moc = searcher.Get();
-            foreach (ManagementObject mo in moc)
-            {
-                SetProcessAndChildrenVolume(Convert.ToInt32(mo["ProcessID"]), volume);
-            }
-            VolumeMixer.SetApplicationVolume(Process.GetProcessById(pid).Id, volume);
-        }
-
         private void KillProcessAndChildren(int pid)
         {
             ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_Process Where ParentProcessID=" + pid);