add DCH compat, better debug

EnvyUpdate/Debug.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Linq;
+
+namespace EnvyUpdate
+{
+    class Debug
+    {
+        readonly static string debugFilePath = GlobalVars.exepath + "debug.txt";
+        public static int LoadFakeIDs(string idType)
+        {
+            /* 
+             * Usage:
+             * Create debug.txt file.
+             * Fill in variables: 
+             * Line 1: psid
+             * Line 2: pfid
+             * Line 3: osid
+             * Line 4: dtcid
+             * Line 5: Local driver version
+             * 
+             * Supply /debug flag to exe.
+             */ 
+            string line = null;
+            switch (idType)
+            {
+                case "psid":
+                    line = File.ReadLines(debugFilePath).Take(1).First();
+                    break;
+                case "pfid":
+                    line = File.ReadLines(debugFilePath).Skip(1).Take(1).First();
+                    break;
+                case "osid":
+                    line = File.ReadLines(debugFilePath).Skip(2).Take(1).First();
+                    break;
+                case "dtcid":
+                    line = File.ReadLines(debugFilePath).Skip(3).Take(1).First();
+                    break;
+                default:
+                    break;
+            }
+
+            return int.Parse(line);
+        }
+        public static string LocalDriv()
+        {
+            return File.ReadLines(debugFilePath).Skip(4).Take(1).First();
+        }
+    }
+}

EnvyUpdate/EnvyUpdate.csproj

@@ -95,6 +95,7 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Debug.cs" />
     <Compile Include="GlobalVars.cs" />
     <Compile Include="InfoWindow.xaml.cs">
       <DependentUpon>InfoWindow.xaml</DependentUpon>

EnvyUpdate/GlobalVars.cs

@@ -9,7 +9,7 @@ namespace EnvyUpdate
         public static readonly string exeloc = System.Reflection.Assembly.GetEntryAssembly().Location;
         public static readonly string exepath = Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location) + "\\";
         public static readonly string startmenu = Environment.GetFolderPath(Environment.SpecialFolder.StartMenu);
-        public static readonly float version = 2.3F;
+        public static readonly float version = 2.4F;
         public static readonly string appdata = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\envyupdate\\";
         public static readonly string startup = Environment.GetFolderPath(Environment.SpecialFolder.Startup);
         public static readonly string desktopOverride = exepath + "desktop.envy";

EnvyUpdate/InfoWindow.xaml

@@ -6,19 +6,19 @@
         xmlns:local="clr-namespace:EnvyUpdate"
         xmlns:p="clr-namespace:EnvyUpdate.Properties"
         mc:Ignorable="d"
-        Title="" Height="274" Width="286" ResizeMode="NoResize" WindowStyle="ToolWindow" SizeToContent="WidthAndHeight">
+        Title="" Height="290" Width="286" ResizeMode="NoResize" WindowStyle="ToolWindow" SizeToContent="WidthAndHeight">
     <Grid>
         <Button Content="{x:Static p:Resources.ui_info_website}" Margin="10,10,10,0" VerticalAlignment="Top" Height="20" Click="ButtonWeb_Click"/>
-        <Label Content="Licenses:" HorizontalAlignment="Left" Margin="10,60,0,0" VerticalAlignment="Top" FontWeight="Bold"/>
+        <Label Content="Licenses:" HorizontalAlignment="Left" Margin="10,73,0,0" VerticalAlignment="Top" FontWeight="Bold"/>
-        <TextBlock x:Name="textEnvyUpdate" Margin="10,91,10,0" TextWrapping="Wrap" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textEnvyUpdate_MouseDown"><Run Text="EnvyUpdate"/><Run Text=": MIT"/></TextBlock>
+        <TextBlock x:Name="textEnvyUpdate" Margin="10,104,10,0" TextWrapping="Wrap" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textEnvyUpdate_MouseDown"><Run Text="EnvyUpdate"/><Run Text=": MIT"/></TextBlock>
-        <TextBlock x:Name="textFody" Margin="10,109,10,0" TextWrapping="Wrap" Text="Fody: MIT" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textFody_MouseDown"/>
+        <TextBlock x:Name="textFody" Margin="10,122,10,0" TextWrapping="Wrap" Text="Fody: MIT" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textFody_MouseDown"/>
-        <TextBlock x:Name="textNotifyIcon" Margin="10,145,10,0" TextWrapping="Wrap" Text="wpf-notifyicon: CPOL" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textNotifyIcon_MouseDown"/>
+        <TextBlock x:Name="textNotifyIcon" Margin="10,158,10,0" TextWrapping="Wrap" Text="wpf-notifyicon: CPOL" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textNotifyIcon_MouseDown"/>
-        <TextBlock x:Name="textNotifications" Margin="10,163,10,0" TextWrapping="Wrap" Text="Notifications.Wpf: MIT" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textNotifications_MouseDown"/>
+        <TextBlock x:Name="textNotifications" Margin="10,176,10,0" TextWrapping="Wrap" Text="Notifications.Wpf: MIT" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textNotifications_MouseDown"/>
-        <TextBlock Margin="10,217,10,0" TextWrapping="Wrap" Text="Icon made by Freepik from www.flaticon.com" Height="18" VerticalAlignment="Top"/>
+        <TextBlock Margin="10,230,10,0" TextWrapping="Wrap" Text="Icon made by Freepik from www.flaticon.com" Height="18" VerticalAlignment="Top"/>
-        <TextBlock x:Name="textNewtonsoft" Margin="10,181,10,0" TextWrapping="Wrap" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textNewtonsoft_MouseDown"><Run Text="Newtonsoft.Json"/><Run Text=": MIT"/></TextBlock>
+        <TextBlock x:Name="textNewtonsoft" Margin="10,194,10,0" TextWrapping="Wrap" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textNewtonsoft_MouseDown"><Run Text="Newtonsoft.Json"/><Run Text=": MIT"/></TextBlock>
-        <TextBlock x:Name="textCostura" Margin="10,127,10,0" TextWrapping="Wrap" Text="Costura.Fody: MIT" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textCostura_MouseDown"/>
+        <TextBlock x:Name="textCostura" Margin="10,140,10,0" TextWrapping="Wrap" Text="Costura.Fody: MIT" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textCostura_MouseDown"/>
         <CheckBox x:Name="chkMobile" Content="{x:Static p:Resources.ui_info_mobile}" Margin="10,40,10,0" VerticalAlignment="Top" Checked="chkMobile_Checked" Unchecked="chkMobile_Unchecked"/>
-        <TextBlock x:Name="textResourceEmbedder" Margin="10,199,10,0" TextWrapping="Wrap" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textResourceEmbedder_MouseDown"><Run Text="Resource Embedder"/><Run Text=": MIT"/></TextBlock>
+        <TextBlock x:Name="textResourceEmbedder" Margin="10,212,10,0" TextWrapping="Wrap" Height="18" VerticalAlignment="Top" MouseEnter="text_MouseEnter" MouseLeave="text_MouseLeave" MouseDown="textResourceEmbedder_MouseDown"><Run Text="Resource Embedder"/><Run Text=": MIT"/></TextBlock>
-
+        <CheckBox x:Name="chkDCH" Content="{x:Static p:Resources.ui_info_dch}" Margin="10,60,10,0" VerticalAlignment="Top" IsEnabled="False"/>
     </Grid>
 </Window>

EnvyUpdate/InfoWindow.xaml.cs

@@ -19,11 +19,12 @@ namespace EnvyUpdate
             if (GlobalVars.isMobile)
                 chkMobile.IsChecked = true;
 
-            if (Util.IsMobile())
+            defaultIsMobile = Util.IsMobile();
-                defaultIsMobile = true;
 
             if (defaultIsMobile != GlobalVars.isMobile)
                 isOverride = true;
+
+            chkDCH.IsChecked = Util.IsDCH();
         }
 
         private void ButtonWeb_Click(object sender, RoutedEventArgs e)

EnvyUpdate/MainWindow.xaml

@@ -7,7 +7,7 @@
         xmlns:p="clr-namespace:EnvyUpdate.Properties"
         xmlns:tb="http://www.hardcodet.net/taskbar" 
         mc:Ignorable="d"
-        Title="EnvyUpdate" Height="159" Width="290.5" Icon="icon.ico" StateChanged="Window_StateChanged" Closing="Window_Closing" ResizeMode="CanMinimize">
+        Title="EnvyUpdate" Height="160" Width="290" Icon="icon.ico" StateChanged="Window_StateChanged" Closing="Window_Closing" ResizeMode="CanMinimize">
     <Grid Margin="0,0,0,0">
         <Grid.RowDefinitions>
             <RowDefinition Height="17*"/>

EnvyUpdate/MainWindow.xaml.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.IO;
 using System.Net;
 using System.Text.RegularExpressions;
@@ -85,16 +86,15 @@ namespace EnvyUpdate
             }
             else
             {
-                switch (argument)
+                if (argument == "/debug")
                 {
-                    case "/ignoregpu":
+                    MessageBox.Show("Debug mode!");
-                        MessageBox.Show("Debug: GPU ignored.");
                     isDebug = true;
-                        break;
+                }
-                    default:
+                else
+                {
                     MessageBox.Show(Properties.Resources.no_compatible_gpu);
                     Environment.Exit(255);
-                        break;
                 }
             }
 
@@ -119,18 +119,31 @@ namespace EnvyUpdate
 
         private void Load()
         {
-            int psid;
+            int psid = 0;
-            int pfid;
+            int pfid = 0;
-            int osid;
+            int osid = 0;
+            int dtcid = 0;
             //int langid;
 
             // This little bool check is necessary for debug mode on systems without an Nvidia GPU. 
             if (!isDebug)
             {
-                psid = Util.GetIDs("pfid");
+                psid = Util.GetIDs("psid");
-                pfid = Util.GetIDs("psid");
+                pfid = Util.GetIDs("pfid");
                 osid = Util.GetIDs("osid");
-                gpuURL = "http://www.nvidia.com/Download/processDriver.aspx?psid=" + psid.ToString() + "&pfid=" + pfid.ToString() + "&osid=" + osid.ToString(); // + "&lid=" + langid.ToString();
+                dtcid = Util.GetDTCID();
+            }
+            else
+            {
+                psid = Debug.LoadFakeIDs("psid");
+                pfid = Debug.LoadFakeIDs("pfid");
+                osid = Debug.LoadFakeIDs("osid");
+                dtcid = Debug.LoadFakeIDs("dtcid");
+                localDriv = Debug.LocalDriv();
+                textblockGPU.Text = localDriv;
+            }
+
+            gpuURL = "http://www.nvidia.com/Download/processDriver.aspx?psid=" + psid.ToString() + "&pfid=" + pfid.ToString() + "&osid=" + osid.ToString() + "&dtcid=" + dtcid.ToString(); // + "&lid=" + langid.ToString();
             WebClient c = new WebClient();
             gpuURL = c.DownloadString(gpuURL);
             string pContent = c.DownloadString(gpuURL);
@@ -150,7 +163,6 @@ namespace EnvyUpdate
             }
             else
                 textblockOnline.Foreground = Brushes.Green;
-            }
 
             if (GlobalVars.exepath == GlobalVars.appdata)
             {
@@ -161,7 +173,7 @@ namespace EnvyUpdate
 
         private void buttonDL_Click(object sender, RoutedEventArgs e)
         {
-            System.Diagnostics.Process.Start(gpuURL);
+            Process.Start(gpuURL);
         }
 
         private void TaskbarIcon_TrayLeftMouseDown(object sender, RoutedEventArgs e)

EnvyUpdate/Properties/AssemblyInfo.cs

@@ -51,5 +51,5 @@ using System.Windows;
 // 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("2.3")]
+[assembly: AssemblyVersion("2.4")]
-[assembly: AssemblyFileVersion("2.3")]
+[assembly: AssemblyFileVersion("2.4")]

EnvyUpdate/Properties/Resources.Designer.cs

@@ -132,6 +132,15 @@ namespace EnvyUpdate.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to DCH driver.
+        /// </summary>
+        public static string ui_info_dch {
+            get {
+                return ResourceManager.GetString("ui_info_dch", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Mobile GPU (Laptop, etc)?.
         /// </summary>

EnvyUpdate/Properties/Resources.de.resx

@@ -141,6 +141,9 @@
   <data name="ui_autostart" xml:space="preserve">
     <value>Autostart</value>
   </data>
+  <data name="ui_info_dch" xml:space="preserve">
+    <value>DCH Treiber</value>
+  </data>
   <data name="ui_info_mobile" xml:space="preserve">
     <value>Mobile Grafikkarte (Laptop, etc)?</value>
   </data>

EnvyUpdate/Properties/Resources.resx

@@ -141,6 +141,9 @@
   <data name="ui_autostart" xml:space="preserve">
     <value>Autostart</value>
   </data>
+  <data name="ui_info_dch" xml:space="preserve">
+    <value>DCH driver</value>
+  </data>
   <data name="ui_info_mobile" xml:space="preserve">
     <value>Mobile GPU (Laptop, etc)?</value>
   </data>

EnvyUpdate/Util.cs

@@ -357,6 +357,10 @@ namespace EnvyUpdate
             // This should NEVER return null outside of debugging mode, since EnvyUpdate should refuse to start without and Nvidia GPU.
             return GPUName;
         }
+        /// <summary>
+        /// Checks for Battery and assumes a mobile GPU if present.
+        /// </summary>
+        /// <returns></returns>
         public static bool IsMobile()
         {
             bool result = false;
@@ -372,10 +376,31 @@ namespace EnvyUpdate
 
             return result;
         }
+        /// <summary>
+        /// Checks Windows registry for Nvidia DCH Key. If it is present, returns true.
+        /// </summary>
+        /// <returns></returns>
         public static bool IsDCH()
+        {
+            try
             {
                 RegistryKey nvlddmkm = Registry.LocalMachine.OpenSubKey(@"System\CurrentControlSet\services\nvlddmkm", true);
                 return nvlddmkm.GetValueNames().Contains("DCHUVen");
             }
+            catch (NullReferenceException)
+            {
+                // Assume no DCH driver is installed if key is not found.
+                return false;
+            }
+        }
+        public static int GetDTCID()
+        {
+            int dtcid = 0;
+            if (IsDCH())
+            {
+                dtcid = 1;
+            }
+            return dtcid;
+        }
     }
 }