First Release of Updater

Updater2.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Express 2013 for Windows Desktop
+VisualStudioVersion = 12.0.21005.1
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Updater2", "Updater2\Updater2.csproj", "{03DBF06C-F9FA-423D-9D2C-E032669DFBE2}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{03DBF06C-F9FA-423D-9D2C-E032669DFBE2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{03DBF06C-F9FA-423D-9D2C-E032669DFBE2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{03DBF06C-F9FA-423D-9D2C-E032669DFBE2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{03DBF06C-F9FA-423D-9D2C-E032669DFBE2}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

Updater2/App.config

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+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+</configuration>

Updater2/App.xaml

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+<Application x:Class="Updater2.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+
+    </Application.Resources>
+</Application>

Updater2/App.xaml.cs

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+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace Updater2
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}

Updater2/MainWindow.xaml

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+<Window x:Name="DS4_Updater" x:Class="Updater2.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="DS4 Updater" Height="110" Width="391.566" ResizeMode="CanMinimize">
+
+    <Window.TaskbarItemInfo>
+        <TaskbarItemInfo ProgressValue="0" ProgressState="Normal"/>
+    </Window.TaskbarItemInfo>
+    <Grid>
+        <Button x:Name="btnOpenDS4" Content="Open DS4" HorizontalAlignment="Left" Margin="290,41,0,0" VerticalAlignment="Top" Width="75" IsEnabled="False" Click="btnOpenDS4_Click"/>
+        <Button x:Name="btnChangelog" Content="View Changelog" HorizontalAlignment="Left" Margin="186,41,0,0" VerticalAlignment="Top" Width="99" Click="btnChangelog_Click"/>
+        <ProgressBar x:Name="UpdaterBar" HorizontalAlignment="Left" Height="20" Margin="10,41,0,0" VerticalAlignment="Top" Width="171" Maximum="106"/>
+        <Label x:Name="label1" Content="Fecthing Download" HorizontalAlignment="Left" Margin="10,10,0,0" VerticalAlignment="Top"/>
+        <Label x:Name="label2" Content="time left" HorizontalAlignment="Left" Margin="265,10,0,0" VerticalAlignment="Top" Width="100" HorizontalContentAlignment="Right" Opacity="0"/>
+    </Grid>
+</Window>

Updater2/MainWindow.xaml.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.IO;
+using System.IO.Compression;
+using System.Linq;
+using System.Net;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using System.Windows.Shell;
+
+namespace Updater2
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        WebClient wc = new WebClient();
+        protected string path = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\DS4Tool";
+        Process[] processes = Process.GetProcessesByName("DS4Tool");
+        public MainWindow()
+        {
+            InitializeComponent();
+            double newversion;
+            try
+            {
+                if (double.TryParse(File.ReadAllText(path + "\\version.txt"), out newversion))
+                {
+
+                    Uri url = new Uri("https://dl.dropboxusercontent.com/u/16364552/DS4Tool/DS4Tool%20-%20J2K%20%28v" + newversion.ToString() + "%29.zip");//Sorry other devs, gonna have to find your own server
+                    sw.Start();
+                    if (!Directory.Exists(path))
+                        Directory.CreateDirectory(path);
+                    try { wc.DownloadFileAsync(url, path + "\\Update.zip"); }
+                    catch (Exception e) { label1.Content = e.Message; }
+                    wc.DownloadFileCompleted += wc_DownloadFileCompleted;
+                    wc.DownloadProgressChanged +=wc_DownloadProgressChanged;
+                }
+            }
+            catch
+            {
+                label1.Content = "version.txt not found, please re-run DS4Tool";
+            }
+
+
+            if (processes.Length > 0)
+            {
+                if (MessageBox.Show("It must be closed to update.", "DS4Tool is still running", MessageBoxButton.OKCancel, MessageBoxImage.Exclamation) == MessageBoxResult.OK)
+                    for (int i = processes.Length - 1; i >= 0; i--)
+                        processes[i].CloseMainWindow();
+                else
+                    this.Close();
+            }
+        }
+        Stopwatch sw = new Stopwatch();
+        private void wc_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
+        {
+            label2.Opacity = 1;
+            double speed = e.BytesReceived / sw.Elapsed.TotalSeconds;
+            double timeleft = (e.TotalBytesToReceive - e.BytesReceived) / speed;
+            if (timeleft > 3660)
+                label2.Content = (int)timeleft / 3600 + "h left";
+            else if (timeleft > 90)
+                label2.Content = (int)timeleft / 60 + "m left";
+            else
+                label2.Content = (int)timeleft + "s left";
+            UpdaterBar.Value = e.ProgressPercentage;
+            TaskbarItemInfo.ProgressValue = UpdaterBar.Value / 106d;
+            string convertedrev, convertedtotal;
+            if (e.BytesReceived > 1024 * 1024 * 5) convertedrev = (int)(e.BytesReceived / 1024d / 1024d) + "MB";
+            else convertedrev = (int)(e.BytesReceived / 1024d) + "kB";
+            if (e.TotalBytesToReceive > 1024 * 1024 * 5) convertedtotal = (int)(e.TotalBytesToReceive / 1024d / 1024d) + "MB";
+            else convertedtotal = (int)(e.TotalBytesToReceive / 1024d) + "kB";
+            label1.Content = "Downloading update: " + convertedrev + " / " + convertedtotal;
+
+        }
+
+        private void wc_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
+        {
+            sw.Reset();
+            label2.Opacity = 0;
+            label1.Content = "Deleting old files";
+            UpdaterBar.Value = 102;
+            TaskbarItemInfo.ProgressValue = UpdaterBar.Value / 106d;
+            File.Delete("DS4Tool.exe");
+            File.Delete("DS4Control.dll");
+            File.Delete("DS4Library.dll");
+            File.Delete("HidLibrary.dll");
+            label1.Content = "Installing new files";
+            UpdaterBar.Value = 104;
+            TaskbarItemInfo.ProgressValue = UpdaterBar.Value / 106d;
+            try { ZipFile.ExtractToDirectory(path + "\\Update.zip", Directory.GetParent(Assembly.GetExecutingAssembly().Location).FullName); }
+            catch (IOException) { } //Since profiles may be in the zip ignore them if already exists
+            File.Delete(path + "\\version.txt");
+            File.Delete(path + "\\Update.zip");
+            if (File.Exists("Updater NEW.exe"))
+                label1.Content = "New Updater in program folder, replace to finish update";
+            else
+                label1.Content = "Update complete";
+            UpdaterBar.Value = 106;
+            TaskbarItemInfo.ProgressState = TaskbarItemProgressState.None;
+            btnOpenDS4.IsEnabled = true;
+        }
+
+
+        private void btnChangelog_Click(object sender, RoutedEventArgs e)
+        {
+            Process.Start("https://docs.google.com/document/d/1l4xcgVQkGUskc5CQ0p069yW22Cd5WAH_yE3Fz2hXo0E/edit?usp=sharing");
+        }
+
+        private void btnOpenDS4_Click(object sender, RoutedEventArgs e)
+        {
+            Process.Start("DS4Tool.exe");
+            this.Close();
+        }
+    }
+}

Updater2/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Resources;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Windows;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("Updater2")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Updater2")]
+[assembly: AssemblyCopyright("Copyright ©  2014")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+//In order to begin building localizable applications, set 
+//<UICulture>CultureYouAreCodingWith</UICulture> in your .csproj file
+//inside a <PropertyGroup>.  For example, if you are using US english
+//in your source files, set the <UICulture> to en-US.  Then uncomment
+//the NeutralResourceLanguage attribute below.  Update the "en-US" in
+//the line below to match the UICulture setting in the project file.
+
+//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
+
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
+    //(used if a resource is not found in the page, 
+    // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
+    //(used if a resource is not found in the page, 
+    // app, or any theme specific resource dictionaries)
+)]
+
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]