Some refactoring, and marking thread as working during encodes to prevent system from going in to sleep mode.

Author: RandomEngy

VidCoder/DisplayConversions.cs VidCoder/Utilities/DisplayConversions.csVidCoder/DisplayConversions.cs renamed to VidCoder/Utilities/DisplayConversions.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Runtime.InteropServices;
+using VidCoder.Services;
+
+namespace VidCoder
+{
+    [Flags]
+    public enum EXECUTION_STATE : uint
+    {
+        ES_SYSTEM_REQUIRED = 0x00000001,
+        ES_DISPLAY_REQUIRED = 0x00000002,
+        // Legacy flag, should not be used.
+        // ES_USER_PRESENT   = 0x00000004,
+        ES_CONTINUOUS = 0x80000000,
+    }
+
+    public static class SystemSleepManagement
+    {
+        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
+        private static extern EXECUTION_STATE SetThreadExecutionState(EXECUTION_STATE esFlags);
+
+        public static void PreventSleep()
+        {
+            DispatchService.BeginInvoke(() =>
+            {
+                SetThreadExecutionState(EXECUTION_STATE.ES_CONTINUOUS | EXECUTION_STATE.ES_SYSTEM_REQUIRED);
+            });
+        }
+
+        public static void AllowSleep()
+        {
+            DispatchService.BeginInvoke(() =>
+            {
+                SetThreadExecutionState(EXECUTION_STATE.ES_CONTINUOUS);
+            });
+        }
+    }
+}

VidCoder/IListItemConverter.cs …s/ListSynchronizer/IListItemConverter.csVidCoder/IListItemConverter.cs renamed to VidCoder/Utilities/ListSynchronizer/IListItemConverter.cs VidCoder/IListItemConverter.cs renamed to VidCoder/Utilities/ListSynchronizer/IListItemConverter.cs

@@ -194,11 +194,12 @@
     <Compile Include="Converters\DoubleDisplayConverter.cs" />
     <Compile Include="Converters\PercentDisplayConverter.cs" />
     <Compile Include="EnumStringConverter.cs" />
-    <Compile Include="IListItemConverter.cs" />
+    <Compile Include="Utilities\ListSynchronizer\IListItemConverter.cs" />
     <Compile Include="Model\Logger.cs" />
-    <Compile Include="MultiSelectorBehaviors.cs" />
+    <Compile Include="Utilities\ListSynchronizer\MultiSelectorBehaviors.cs" />
     <Compile Include="Settings.cs" />
-    <Compile Include="TwoListSynchronizer.cs" />
+    <Compile Include="Utilities\ListSynchronizer\TwoListSynchronizer.cs" />
+    <Compile Include="Utilities\SystemSleepManagement.cs" />
     <Compile Include="ViewModel\AboutDialogViewModel.cs" />
     <Compile Include="ViewModel\DataModels\AdvancedChoices.cs" />
     <Compile Include="ViewModel\DataModels\ColumnViewModel.cs" />
@@ -222,7 +223,7 @@
     <Compile Include="View\ScanMultipleDialog.xaml.cs">
       <DependentUpon>ScanMultipleDialog.xaml</DependentUpon>
     </Compile>
-    <Compile Include="WpfSystemIcons.cs" />
+    <Compile Include="Utilities\WpfSystemIcons.cs" />
     <Compile Include="View\ExceptionDialog.xaml.cs">
       <DependentUpon>ExceptionDialog.xaml</DependentUpon>
     </Compile>
@@ -251,7 +252,7 @@
     <Compile Include="Converters\FramerateDisplayConverter.cs" />
     <Compile Include="Converters\InverseBoolConverter.cs" />
     <Compile Include="Converters\VisibilityConverter.cs" />
-    <Compile Include="DisplayConversions.cs" />
+    <Compile Include="Utilities\DisplayConversions.cs" />
     <Compile Include="DragDrop\DragDropHelper.cs" />
     <Compile Include="DragDrop\DraggedAdorner.cs" />
     <Compile Include="DragDrop\IDragItem.cs" />
@@ -276,7 +277,7 @@
     <Compile Include="Services\UpdateService.cs" />
     <Compile Include="Services\WindowLauncher.cs" />
     <Compile Include="Services\WindowManager.cs" />
-    <Compile Include="Utilities.cs" />
+    <Compile Include="Utilities\Utilities.cs" />
     <Compile Include="ViewModel\ChapterMarkersDialogViewModel.cs" />
     <Compile Include="ViewModel\CharCode.cs" />
     <Compile Include="ViewModel\ChoosePresetNameViewModel.cs" />

VidCoder/MultiSelectorBehaviors.cs …stSynchronizer/MultiSelectorBehaviors.csVidCoder/MultiSelectorBehaviors.cs renamed to VidCoder/Utilities/ListSynchronizer/MultiSelectorBehaviors.cs VidCoder/MultiSelectorBehaviors.cs renamed to VidCoder/Utilities/ListSynchronizer/MultiSelectorBehaviors.cs

@@ -1153,9 +1153,15 @@ public bool Encoding
             set
             {
                 this.encoding = value;
-                if (!value)
+
+                if (value)
+                {
+                    SystemSleepManagement.PreventSleep();
+                }
+                else
                 {
                     this.EncodeSpeedDetailsAvailable = false;
+                    SystemSleepManagement.AllowSleep();
                 }
 
                 this.NotifyPropertyChanged("PauseVisible");