Initial Commit

LogiMusicApplet.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.32413.511
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LogiMusicApplet", "LogiMusicApplet\LogiMusicApplet.csproj", "{6A7C0BB2-C6F7-475E-B315-9BA3CE82BA48}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{6A7C0BB2-C6F7-475E-B315-9BA3CE82BA48}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6A7C0BB2-C6F7-475E-B315-9BA3CE82BA48}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6A7C0BB2-C6F7-475E-B315-9BA3CE82BA48}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6A7C0BB2-C6F7-475E-B315-9BA3CE82BA48}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {47D8D771-784C-4644-A216-BD93F71686D5}
+	EndGlobalSection
+EndGlobal

LogiMusicApplet/App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

LogiMusicApplet/LogiMusicApplet.csproj

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{6A7C0BB2-C6F7-475E-B315-9BA3CE82BA48}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>LogiMusicApplet</RootNamespace>
+    <AssemblyName>LogiMusicApplet</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>true</Deterministic>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject />
+  </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationIcon>stereo.ico</ApplicationIcon>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="TrayHelper.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="LogiFrame">
+      <Version>2.1.2</Version>
+    </PackageReference>
+    <PackageReference Include="Microsoft.Windows.SDK.Contracts">
+      <Version>10.0.22000.196</Version>
+    </PackageReference>
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="stereo.ico" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

LogiMusicApplet/Program.cs

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+using LogiFrame;
+using Microsoft.Win32;
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Windows.Media.Control;
+using Windows.Storage;
+using Windows.UI.Xaml.Media.Imaging;
+
+namespace LogiMusicApplet
+{
+    class Program
+    {
+        private static readonly int bgAfter = 10000;
+
+
+        private static GlobalSystemMediaTransportControlsSessionManager sessionManager;
+        private static GlobalSystemMediaTransportControlsSession currentSession;
+        private static GlobalSystemMediaTransportControlsSessionMediaProperties mediaProps;
+        private static GlobalSystemMediaTransportControlsSessionPlaybackStatus playbackStatus;
+        private static GlobalSystemMediaTransportControlsSessionTimelineProperties timeLineProps;
+
+        private static LCDPicture lcdMediaArt;
+        private static LCDLabel lcdCurrentlyPlaying;
+        private static LCDMarquee lcdMediaTitle;
+        private static LCDLabel lcdStatus;
+        private static LCDLabel lcdArtist;
+        private static LCDApp lcdApp;
+        private static LCDProgressBar lcdBar;
+
+        private static DateTime bgTime;
+
+        private static TrayHelper trayHelper;
+
+        static async Task Main()
+        {
+            trayHelper = new TrayHelper();
+
+            // Create a control.
+            lcdMediaTitle = new LCDMarquee
+            {
+                Font = PixelFonts.Small, // The PixelFonts class contains various good fonts for LCD screens.
+                Size = new Size(LCDApp.DefaultSize.Width, PixelFonts.Small.Height),
+                Location = new Point(48, 12),
+            };
+
+            //lcdMediaTitle.TextAlign = ContentAlignment.MiddleCenter;
+            lcdMediaTitle.Font = new Font(PixelFonts.Small, FontStyle.Bold);
+
+            lcdArtist = new LCDLabel
+            {
+                Font = PixelFonts.Small,
+                Size = new Size(LCDApp.DefaultSize.Width - 48, PixelFonts.Small.Height),
+                Location = new Point(48, 12 + PixelFonts.Small.Height),
+            };
+
+            lcdArtist.TextAlign = ContentAlignment.MiddleCenter;
+
+            lcdStatus = new LCDLabel
+            {
+                Font = PixelFonts.Small,
+                Size = new Size(LCDApp.DefaultSize.Width - 48, PixelFonts.Small.Height),
+                Location = new Point(48, 29),
+                Text = "⏹",
+            };
+
+            lcdStatus.TextAlign = ContentAlignment.MiddleCenter;
+
+            lcdCurrentlyPlaying = new LCDLabel
+            {
+                Font = PixelFonts.Title,
+                Text = "Currently Playing",
+                Size = new Size(LCDApp.DefaultSize.Width - 48, PixelFonts.Title.Height),
+                Location = new Point(48, 2),
+            };
+
+            lcdCurrentlyPlaying.TextAlign = ContentAlignment.MiddleCenter;
+
+            lcdBar = new LCDProgressBar
+            {
+                Location = new Point(12 + 48, 37),
+                Size = new Size(136 - 48, 6),
+                Style = LogiFrame.BorderStyle.Border,
+                Direction = ProgressBarDirection.Right,
+                Value = 50
+            };
+
+            lcdMediaArt = new LCDPicture
+            {
+                Location = new Point(0, 0),
+                Size = new Size(48, 48), // Resources.gtech is the image we want to draw on the screen.
+            };
+
+            // Create an app instance.
+            lcdApp = new LCDApp("LogiMusic", false, false, false);
+
+            // Add the label control to the app.
+
+            lcdApp.Controls.Add(lcdMediaTitle);
+            lcdApp.Controls.Add(lcdArtist);
+            lcdApp.Controls.Add(lcdCurrentlyPlaying);
+            lcdApp.Controls.Add(lcdBar);
+            lcdApp.Controls.Add(lcdStatus);
+            lcdApp.Controls.Add(lcdMediaArt);
+
+            sessionManager = await GlobalSystemMediaTransportControlsSessionManager.RequestAsync();
+            sessionManager.CurrentSessionChanged += OnSessionChanged;
+
+            await UpdateSessionInfo();
+
+
+            // Make the app the foreground app on the LCD screen.
+            lcdApp.PushToForeground();
+
+            SendToBackground();
+
+            // A blocking call. Waits for the LCDApp instance to be disposed. (optional)
+            lcdApp.WaitForClose();
+        }
+
+        private static async void OnSessionChanged(GlobalSystemMediaTransportControlsSessionManager sender, CurrentSessionChangedEventArgs args)
+        {
+            await UpdateSessionInfo();
+        }
+
+        private static async Task UpdateSessionInfo()
+        {
+            currentSession = sessionManager.GetCurrentSession();
+
+            if (currentSession != null)
+            {
+                currentSession.TimelinePropertiesChanged -= OnTimeLineUpdated;
+                currentSession.MediaPropertiesChanged -= async (s, e) => { await OnMediaChangedAsync(s, e); };
+                currentSession.PlaybackInfoChanged -= OnPlaybackUpdated;
+
+                currentSession.TimelinePropertiesChanged += OnTimeLineUpdated;
+                currentSession.MediaPropertiesChanged += async (s, e) => { await OnMediaChangedAsync(s, e); };
+                currentSession.PlaybackInfoChanged += OnPlaybackUpdated;
+
+                await UpdateMediaInfoAsync();
+                UpdatePlaybackInfo();
+            }
+        }
+
+
+        private static async Task UpdateMediaInfoAsync()
+        {
+            if (currentSession == null) currentSession = sessionManager.GetCurrentSession();
+
+            mediaProps = await currentSession.TryGetMediaPropertiesAsync();
+
+            lcdMediaTitle.Text = mediaProps.Title;
+            lcdArtist.Text = mediaProps.Artist;
+            if (mediaProps.Thumbnail == null) return;
+            lcdMediaArt.Image = ResizeImage(Image.FromStream((await mediaProps.Thumbnail.OpenReadAsync()).AsStreamForRead()), new Size(48, 48));
+        }
+
+        private static void UpdatePlaybackInfo()
+        {
+            if (!lcdApp.Visible) return;
+
+            if (currentSession == null) currentSession = sessionManager.GetCurrentSession();
+
+            if (currentSession == null) return;
+
+            GlobalSystemMediaTransportControlsSessionPlaybackInfo playbackInfo = currentSession.GetPlaybackInfo();
+
+            if (playbackInfo != null) playbackStatus = playbackInfo.PlaybackStatus;
+            else playbackStatus = GlobalSystemMediaTransportControlsSessionPlaybackStatus.Stopped;
+
+            if (currentSession == null) return;
+            timeLineProps = currentSession.GetTimelineProperties();
+
+
+            switch (playbackStatus)
+            {
+                case GlobalSystemMediaTransportControlsSessionPlaybackStatus.Playing:
+                    lcdStatus.Text = "▶";
+                    break;
+                case GlobalSystemMediaTransportControlsSessionPlaybackStatus.Paused:
+                    lcdStatus.Text = "⏸";
+                    break;
+                default:
+                    lcdStatus.Text = "⏹";
+                    break;
+            }
+
+            lcdStatus.Text += timeLineProps.Position.ToString();
+
+            lcdBar.Value = (int)(timeLineProps.Position.TotalSeconds / (timeLineProps.EndTime.TotalSeconds - timeLineProps.StartTime.TotalSeconds)) * 100;
+        }
+
+        public static void OnTimeLineUpdated(GlobalSystemMediaTransportControlsSession session, TimelinePropertiesChangedEventArgs arg)
+        {
+            UpdatePlaybackInfo();
+        }
+
+        private static void OnPlaybackUpdated(GlobalSystemMediaTransportControlsSession sender, PlaybackInfoChangedEventArgs args)
+        {
+            lcdApp.PushToForeground();
+
+            UpdatePlaybackInfo();
+
+            SendToBackground();
+        }
+
+        public static async Task OnMediaChangedAsync(GlobalSystemMediaTransportControlsSession session, MediaPropertiesChangedEventArgs _args)
+        {
+            lcdApp.PushToForeground();
+
+            await UpdateSessionInfo();
+
+            SendToBackground();
+        }
+
+        private static void SendToBackground()
+        {
+            System.Threading.Tasks.Task.Factory.StartNew(() =>
+            {
+                bgTime = DateTime.Now.AddSeconds(bgAfter / 1000);
+                while(bgTime > DateTime.Now)
+                {
+                    Thread.Sleep(bgAfter / 4);
+                }
+                lcdApp.PushToBackground();
+            });
+        }
+
+        private static System.Drawing.Image ResizeImage(System.Drawing.Image imgToResize, Size size)
+        {
+            //Get the image current width  
+            int sourceWidth = imgToResize.Width;
+            //Get the image current height  
+            int sourceHeight = imgToResize.Height;
+
+            float nPercent;
+            float nPercentW;
+            float nPercentH;
+
+            //Calulate  width with new desired size  
+            nPercentW = ((float)size.Width / (float)sourceWidth);
+            //Calculate height with new desired size  
+            nPercentH = ((float)size.Height / (float)sourceHeight);
+            if (nPercentH < nPercentW)
+                nPercent = nPercentW;
+            else
+                nPercent = nPercentH;
+            //New Width  
+            int destWidth = (int)(sourceWidth * nPercent);
+            //New Height  
+            int destHeight = (int)(sourceHeight * nPercent);
+            Bitmap b = new Bitmap(destWidth, destHeight);
+            Graphics g = Graphics.FromImage((System.Drawing.Image)b);
+            g.InterpolationMode = InterpolationMode.High;
+            // Draw image with new width and height  
+            g.DrawImage(imgToResize, 0, 0, destWidth, destHeight);
+            g.Dispose();
+            return (System.Drawing.Image)b;
+        }
+    }
+}