WinGui: Initial ground work on code that will detect when the user modifies settings that don't match the currently selected preset.

11 files changed, 530 insertions, 6 deletions

diff --git a/win/CS/HandBrakeWPF/ViewModels/AudioViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/AudioViewModel.cs
index 83f509269..9d04261b0 100644
--- a/win/CS/HandBrakeWPF/ViewModels/AudioViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/AudioViewModel.cs
@@ -9,6 +9,7 @@
 

 namespace HandBrakeWPF.ViewModels

 {

+    using System;

     using System.Collections.Generic;

     using System.Collections.ObjectModel;

     using System.ComponentModel;

@@ -20,6 +21,7 @@ namespace HandBrakeWPF.ViewModels
     using HandBrake.ApplicationServices.Interop.Model.Encoding;

     using HandBrake.ApplicationServices.Utilities;

 

+    using HandBrakeWPF.EventArgs;

     using HandBrakeWPF.Model.Audio;

     using HandBrakeWPF.Properties;

     using HandBrakeWPF.Services.Interfaces;

@@ -71,6 +73,8 @@ namespace HandBrakeWPF.ViewModels
 

         #endregion

 

+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;

+

         #region Properties

 

         /// <summary>

@@ -266,6 +270,81 @@ namespace HandBrakeWPF.ViewModels
             this.NotifyOfPropertyChange(() => this.Task);

         }

 

+        public bool MatchesPreset(Preset preset)

+        {

+            // Check the default behaviours still match the preset.

+            if (preset.AudioTrackBehaviours.SelectedBehaviour != this.AudioBehaviours.SelectedBehaviour)

+            {

+                return false;

+            }

+

+            if (preset.AudioTrackBehaviours.SelectedTrackDefaultBehaviour

+                != this.AudioBehaviours.SelectedTrackDefaultBehaviour)

+            {

+                return false;

+            }

+

+            foreach (var item in this.AudioBehaviours.SelectedLangauges)

+            {

+                if (!preset.AudioTrackBehaviours.SelectedLangauges.Contains(item))

+                {

+                    return false;

+                }

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioAllowMP3Pass != this.Task.AllowedPassthruOptions.AudioAllowMP3Pass)

+            {

+                return false;

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioAllowAACPass != this.Task.AllowedPassthruOptions.AudioAllowAACPass)

+            {

+                return false;

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioAllowAC3Pass != this.Task.AllowedPassthruOptions.AudioAllowAC3Pass)

+            {

+                return false;

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioAllowEAC3Pass != this.Task.AllowedPassthruOptions.AudioAllowEAC3Pass)

+            {

+                return false;

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioAllowDTSPass != this.Task.AllowedPassthruOptions.AudioAllowDTSPass)

+            {

+                return false;

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioAllowDTSHDPass != this.Task.AllowedPassthruOptions.AudioAllowDTSHDPass)

+            {

+                return false;

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioAllowTrueHDPass != this.Task.AllowedPassthruOptions.AudioAllowTrueHDPass)

+            {

+                return false;

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioAllowFlacPass != this.Task.AllowedPassthruOptions.AudioAllowFlacPass)

+            {

+                return false;

+            }

+

+            if (preset.Task.AllowedPassthruOptions.AudioEncoderFallback != this.Task.AllowedPassthruOptions.AudioEncoderFallback)

+            {

+                return false;

+            }

+

+            if (preset.AudioTrackBehaviours.SelectedLangauges != this.AudioBehaviours.SelectedLangauges)

+            {

+                return false;

+            }

+

+            return true;

+        }

+

         /// <summary>

         /// Set the Source Title

         /// </summary>

@@ -326,6 +405,10 @@ namespace HandBrakeWPF.ViewModels
         #endregion

 

         #region Methods

+        protected virtual void OnTabStatusChanged(TabStatusEventArgs e)

+        {

+            this.TabStatusChanged?.Invoke(this, e);

+        }

 

         /// <summary>

         /// Add the specified source track, or the first track in the SourceTracks collection if available.

diff --git a/win/CS/HandBrakeWPF/ViewModels/ChaptersViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/ChaptersViewModel.cs
index 0d1d3d1e1..3939d786a 100644
--- a/win/CS/HandBrakeWPF/ViewModels/ChaptersViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/ChaptersViewModel.cs
@@ -19,6 +19,7 @@ namespace HandBrakeWPF.ViewModels
 

     using Caliburn.Micro;

 

+    using HandBrakeWPF.EventArgs;

     using HandBrakeWPF.Properties;

     using HandBrakeWPF.Services.Interfaces;

     using HandBrakeWPF.Services.Presets.Model;

@@ -67,6 +68,8 @@ namespace HandBrakeWPF.ViewModels
             this.errorService = errorService;

         }

 

+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;

+

         #endregion

 

         #region Public Properties

@@ -306,6 +309,16 @@ namespace HandBrakeWPF.ViewModels
             this.NotifyOfPropertyChange(() => this.Chapters);

         }

 

+        public bool MatchesPreset(Preset preset)

+        {

+            if (preset.Task.IncludeChapterMarkers != this.IncludeChapterMarkers)

+            {

+                return false;

+            }

+

+            return true;

+        }

+

         /// <summary>

         /// Reset Chapter Names

         /// </summary>

@@ -346,6 +359,11 @@ namespace HandBrakeWPF.ViewModels
 

         #region Private Methods

 

+        protected virtual void OnTabStatusChanged(TabStatusEventArgs e)

+        {

+            this.TabStatusChanged?.Invoke(this, e);

+        }

+

         /// <summary>

         /// Validates any imported chapter information against the currently detected chapter information in the 

         /// source media. If validation fails then an error message is returned via the out parameter <see cref="validationErrorMessage"/>

diff --git a/win/CS/HandBrakeWPF/ViewModels/FiltersViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/FiltersViewModel.cs
index cd6b29d03..c1fff3015 100644
--- a/win/CS/HandBrakeWPF/ViewModels/FiltersViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/FiltersViewModel.cs
@@ -9,6 +9,7 @@
 

 namespace HandBrakeWPF.ViewModels

 {

+    using System;

     using System.Collections.Generic;

     using System.ComponentModel;

     using System.Globalization;

@@ -20,6 +21,7 @@ namespace HandBrakeWPF.ViewModels
     using HandBrake.ApplicationServices.Interop.HbLib;

     using HandBrake.ApplicationServices.Interop.Model.Encoding;

 

+    using HandBrakeWPF.EventArgs;

     using HandBrakeWPF.Model.Filters;

     using HandBrakeWPF.Services.Interfaces;

     using HandBrakeWPF.Services.Presets.Model;

@@ -58,6 +60,8 @@ namespace HandBrakeWPF.ViewModels
 

         #endregion

 

+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;

+

         #region Properties

 

         /// <summary>

@@ -826,6 +830,106 @@ namespace HandBrakeWPF.ViewModels
             this.NotifyOfPropertyChange(() => this.SelectedRotation);

         }

 

+        public bool MatchesPreset(Preset preset)

+        {

+            if (preset.Task.Detelecine != this.SelectedDetelecine)

+            {

+                return false;

+            }

+

+            if (preset.Task.CustomDetelecine != this.CustomDetelecine)

+            {

+                return false;

+            }

+            

+            if (preset.Task.DeinterlaceFilter != this.SelectedDeinterlaceFilter)

+            {

+                return false;

+            }

+

+            if (preset.Task.Deinterlace != this.SelectedDeInterlace)

+            {

+                return false;

+            }

+

+            if (preset.Task.Decomb != this.SelectedDecomb)

+            {

+                return false;

+            }

+

+            if (preset.Task.CombDetect != this.SelectedCombDetectPreset)

+            {

+                return false;

+            }

+

+            if (preset.Task.CustomDecomb != this.CustomDecomb)

+            {

+                return false;

+            }

+

+            if (preset.Task.CustomDeinterlace != this.CustomDeinterlace)

+            {

+                return false;

+            }

+

+            if (preset.Task.CustomCombDetect != this.CustomCombDetect)

+            {

+                return false;

+            }

+

+            if (preset.Task.Denoise != this.SelectedDenoise)

+            {

+                return false;

+            }

+

+            if (preset.Task.DenoisePreset != this.SelectedDenoisePreset)

+            {

+                return false;

+            }

+

+            if (preset.Task.DenoiseTune != this.SelectedDenoiseTune)

+            {

+                return false;

+            }

+

+            if (preset.Task.Sharpen != this.SelectedSharpen)

+            {

+                return false;

+            }

+

+            if (!Equals(preset.Task.SharpenPreset, this.SelectedSharpenPreset))

+            {

+                return false;

+            }

+

+            if (!Equals(preset.Task.SharpenTune, this.SelectedSharpenTune))

+            {

+                return false;

+            }

+

+            if (preset.Task.Deblock != this.DeblockValue)

+            {

+                return false;

+            }

+

+            if (preset.Task.Grayscale != this.Grayscale)

+            {

+                return false;

+            }

+

+            if (preset.Task.Rotation != this.SelectedRotation)

+            {

+                return false;

+            }

+

+            if (preset.Task.FlipVideo != this.FlipVideo)

+            {

+                return false;

+            }

+

+            return true;

+        }

+

         /// <summary>

         /// Setup this window for a new source

         /// </summary>

@@ -847,5 +951,12 @@ namespace HandBrakeWPF.ViewModels
         }

 

         #endregion

+

+        #region Private Methods

+        protected virtual void OnTabStatusChanged(TabStatusEventArgs e)

+        {

+            this.TabStatusChanged?.Invoke(this, e);

+        }

+        #endregion

     }

 }
\ No newline at end of file
diff --git a/win/CS/HandBrakeWPF/ViewModels/Interfaces/ITabInterface.cs b/win/CS/HandBrakeWPF/ViewModels/Interfaces/ITabInterface.cs
index 3e3ca0466..bdbeecf3a 100644
--- a/win/CS/HandBrakeWPF/ViewModels/Interfaces/ITabInterface.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/Interfaces/ITabInterface.cs
@@ -9,6 +9,9 @@
 

 namespace HandBrakeWPF.ViewModels.Interfaces

 {

+    using System;

+

+    using HandBrakeWPF.EventArgs;

     using HandBrakeWPF.Services.Presets.Model;

     using HandBrakeWPF.Services.Scan.Model;

 

@@ -19,6 +22,8 @@ namespace HandBrakeWPF.ViewModels.Interfaces
     /// </summary>

     public interface ITabInterface

     {

+        event EventHandler<TabStatusEventArgs> TabStatusChanged;

+

         /// <summary>

         /// Setup the window after a scan.

         /// </summary>

@@ -54,5 +59,7 @@ namespace HandBrakeWPF.ViewModels.Interfaces
         /// The task.

         /// </param>

         void UpdateTask(EncodeTask task);

+

+        bool MatchesPreset(Preset preset);

     }

 }

diff --git a/win/CS/HandBrakeWPF/ViewModels/MainViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/MainViewModel.cs
index c8cf354ac..5d7d10027 100644
--- a/win/CS/HandBrakeWPF/ViewModels/MainViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/MainViewModel.cs
@@ -96,8 +96,9 @@ namespace HandBrakeWPF.ViewModels
         private string alertWindowHeader;

         private string alertWindowText;

         private bool hasSource;

-

+        private bool isSettingPreset;

         private IPresetObject selectedPresetCategory;

+        private bool isModifiedPreset;

 

         #endregion

 

@@ -427,6 +428,20 @@ namespace HandBrakeWPF.ViewModels
             }

         }

 

+        public bool IsModifiedPreset

+        {

+            get

+            {

+                return this.isModifiedPreset;

+            }

+            set

+            {

+                if (value == this.isModifiedPreset) return;

+                this.isModifiedPreset = value;

+                this.NotifyOfPropertyChange();

+            }

+        }

+

         public void TrickPresetDisplayUpdate()

         {

             this.NotifyOfPropertyChange(() => this.SelectedPreset);

@@ -1235,6 +1250,16 @@ namespace HandBrakeWPF.ViewModels
                 Thread clearLog = new Thread(() => GeneralUtilities.ClearLogFiles(30));

                 clearLog.Start();

             }

+

+            this.PictureSettingsViewModel.TabStatusChanged += this.TabStatusChanged;

+            this.VideoViewModel.TabStatusChanged += this.TabStatusChanged;

+            this.FiltersViewModel.TabStatusChanged += this.TabStatusChanged;

+            this.AudioViewModel.TabStatusChanged += this.TabStatusChanged;

+            this.SubtitleViewModel.TabStatusChanged += this.TabStatusChanged;

+            this.ChaptersViewModel.TabStatusChanged += this.TabStatusChanged;

+            this.AdvancedViewModel.TabStatusChanged += this.TabStatusChanged;

+            this.MetaDataViewModel.TabStatusChanged += this.TabStatusChanged;

+            this.SummaryViewModel.TabStatusChanged += this.TabStatusChanged;

         }

 

         private void SummaryViewModel_OutputFormatChanged(object sender, OutputFormatChangedEventArgs e)

@@ -1270,6 +1295,17 @@ namespace HandBrakeWPF.ViewModels
             this.userSettingService.SettingChanged -= this.UserSettingServiceSettingChanged;

 

             this.SummaryViewModel.OutputFormatChanged -= this.SummaryViewModel_OutputFormatChanged;

+

+            // Tab status events

+            this.PictureSettingsViewModel.TabStatusChanged -= this.TabStatusChanged;

+            this.VideoViewModel.TabStatusChanged -= this.TabStatusChanged;

+            this.FiltersViewModel.TabStatusChanged -= this.TabStatusChanged;

+            this.AudioViewModel.TabStatusChanged -= this.TabStatusChanged;

+            this.SubtitleViewModel.TabStatusChanged -= this.TabStatusChanged;

+            this.ChaptersViewModel.TabStatusChanged -= this.TabStatusChanged;

+            this.AdvancedViewModel.TabStatusChanged -= this.TabStatusChanged;

+            this.MetaDataViewModel.TabStatusChanged -= this.TabStatusChanged;

+            this.SummaryViewModel.TabStatusChanged -= this.TabStatusChanged;

         }

 

         #endregion

@@ -2053,6 +2089,7 @@ namespace HandBrakeWPF.ViewModels
                 if (this.selectedPreset != null)

                 {

                     // Tab Settings

+                    this.isSettingPreset = true;

                     this.PictureSettingsViewModel.SetPreset(this.selectedPreset, this.CurrentTask);

                     this.VideoViewModel.SetPreset(this.selectedPreset, this.CurrentTask);

                     this.FiltersViewModel.SetPreset(this.selectedPreset, this.CurrentTask);

@@ -2062,6 +2099,7 @@ namespace HandBrakeWPF.ViewModels
                     this.AdvancedViewModel.SetPreset(this.selectedPreset, this.CurrentTask);

                     this.MetaDataViewModel.SetPreset(this.selectedPreset, this.CurrentTask);

                     this.SummaryViewModel.SetPreset(this.selectedPreset, this.CurrentTask);

+                    this.isSettingPreset = false;

                 }

             }

         }

@@ -2175,6 +2213,7 @@ namespace HandBrakeWPF.ViewModels
             // Setup the Tabs

             if (this.selectedTitle != null)

             {

+                this.isSettingPreset = true;

                 this.PictureSettingsViewModel.SetSource(this.ScannedSource, this.SelectedTitle, this.selectedPreset, this.CurrentTask);

                 this.VideoViewModel.SetSource(this.ScannedSource, this.SelectedTitle, this.selectedPreset, this.CurrentTask);

                 this.FiltersViewModel.SetSource(this.ScannedSource, this.SelectedTitle, this.selectedPreset, this.CurrentTask);

@@ -2184,7 +2223,60 @@ namespace HandBrakeWPF.ViewModels
                 this.AdvancedViewModel.SetSource(this.ScannedSource, this.SelectedTitle, this.selectedPreset, this.CurrentTask);

                 this.MetaDataViewModel.SetSource(this.ScannedSource, this.SelectedTitle, this.selectedPreset, this.CurrentTask);

                 this.SummaryViewModel.SetSource(this.ScannedSource, this.SelectedTitle, this.selectedPreset, this.CurrentTask);

+                this.isSettingPreset = false;

+            }

+        }

+

+        private void TabStatusChanged(object sender, TabStatusEventArgs e)

+        {

+            if (this.isSettingPreset)

+            {

+                return; // Don't process this when we are setting up.

             }

+

+            bool matchesPreset = this.PictureSettingsViewModel.MatchesPreset(this.selectedPreset);

+

+            if (!this.VideoViewModel.MatchesPreset(this.selectedPreset))

+            {

+                matchesPreset = false;

+            }

+

+            if (!this.FiltersViewModel.MatchesPreset(this.selectedPreset))

+            {

+                matchesPreset = false;

+            }

+

+            if (!this.AudioViewModel.MatchesPreset(this.selectedPreset))

+            {

+                matchesPreset = false;

+            }

+

+            if (!this.SubtitleViewModel.MatchesPreset(this.selectedPreset))

+            {

+                matchesPreset = false;

+            }

+

+            if (!this.ChaptersViewModel.MatchesPreset(this.selectedPreset))

+            {

+                matchesPreset = false;

+            }

+

+            if (!this.AdvancedViewModel.MatchesPreset(this.selectedPreset))

+            {

+                matchesPreset = false;

+            }

+

+            if (!this.MetaDataViewModel.MatchesPreset(this.selectedPreset))

+            {

+                matchesPreset = false;

+            }

+

+            if (!this.SummaryViewModel.MatchesPreset(this.selectedPreset))

+            {

+                matchesPreset = false;

+            }

+

+            this.IsModifiedPreset = matchesPreset;

         }

 

         /// <summary>

diff --git a/win/CS/HandBrakeWPF/ViewModels/MetaDataViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/MetaDataViewModel.cs
index e0bd332d1..ec4fa6d78 100644
--- a/win/CS/HandBrakeWPF/ViewModels/MetaDataViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/MetaDataViewModel.cs
@@ -9,8 +9,11 @@
 
 namespace HandBrakeWPF.ViewModels
 {
+    using System;
+
     using Caliburn.Micro;
 
+    using HandBrakeWPF.EventArgs;
     using HandBrakeWPF.Services.Encode.Model;
     using HandBrakeWPF.Services.Encode.Model.Models;
     using HandBrakeWPF.Services.Interfaces;
@@ -40,6 +43,8 @@ namespace HandBrakeWPF.ViewModels
             this.Task = new EncodeTask();
         }
 
+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;
+
         /// <summary>
         /// The Current Job
         /// </summary>
@@ -122,5 +127,10 @@ namespace HandBrakeWPF.ViewModels
         {
             this.Task = encodeTask;
         }
+
+        public bool MatchesPreset(Preset preset)
+        {
+            return true;
+        }
     }
 }
diff --git a/win/CS/HandBrakeWPF/ViewModels/PictureSettingsViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/PictureSettingsViewModel.cs
index f4afb5109..8d2635485 100644
--- a/win/CS/HandBrakeWPF/ViewModels/PictureSettingsViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/PictureSettingsViewModel.cs
@@ -17,6 +17,7 @@ namespace HandBrakeWPF.ViewModels
     using HandBrake.ApplicationServices.Interop.Model;

     using HandBrake.ApplicationServices.Interop.Model.Encoding;

 

+    using HandBrakeWPF.EventArgs;

     using HandBrakeWPF.Helpers;

     using HandBrakeWPF.Properties;

     using HandBrakeWPF.Services.Presets.Model;

@@ -134,6 +135,8 @@ namespace HandBrakeWPF.ViewModels
 

         #endregion

 

+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;

+

         #region Properties

 

         /// <summary>

@@ -822,10 +825,30 @@ namespace HandBrakeWPF.ViewModels
             this.NotifyOfPropertyChange(() => this.Task);

         }

 

+        public bool MatchesPreset(Preset preset)

+        {

+            if (preset.Task.Anamorphic != this.SelectedAnamorphicMode)

+            {

+                return false;

+            }

+

+            if (preset.Task.Modulus != this.SelectedModulus)

+            {

+                return false;

+            }

+

+            return true;

+        }

+

         #endregion

 

         #region Methods

 

+        protected virtual void OnTabStatusChanged(TabStatusEventArgs e)

+        {

+            this.TabStatusChanged?.Invoke(this, e);

+        }

+

         /// <summary>

         /// The init.

         /// </summary>

diff --git a/win/CS/HandBrakeWPF/ViewModels/SubtitlesViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/SubtitlesViewModel.cs
index d747c6112..f1753aeed 100644
--- a/win/CS/HandBrakeWPF/ViewModels/SubtitlesViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/SubtitlesViewModel.cs
@@ -9,8 +9,8 @@
 

 namespace HandBrakeWPF.ViewModels

 {

+    using System;

     using System.Collections.Generic;

-    using System.ComponentModel;

     using System.IO;

     using System.Linq;

 

@@ -18,11 +18,11 @@ namespace HandBrakeWPF.ViewModels
 

     using HandBrake.ApplicationServices.Utilities;

 

+    using HandBrakeWPF.EventArgs;

     using HandBrakeWPF.Model.Subtitles;

     using HandBrakeWPF.Properties;

     using HandBrakeWPF.Services.Presets.Model;

     using HandBrakeWPF.Services.Scan.Model;

-    using HandBrakeWPF.Utilities;

     using HandBrakeWPF.ViewModels.Interfaces;

 

     using Microsoft.Win32;

@@ -69,6 +69,8 @@ namespace HandBrakeWPF.ViewModels
 

         #endregion

 

+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;

+

         #region Properties

 

         /// <summary>

@@ -478,6 +480,40 @@ namespace HandBrakeWPF.ViewModels
             this.NotifyOfPropertyChange(() => this.Task);

         }

 

+        public bool MatchesPreset(Preset preset)

+        {

+            // Check the default behaviours.

+            if (preset.SubtitleTrackBehaviours.AddClosedCaptions != this.SubtitleBehaviours.AddClosedCaptions)

+            {

+                return false;

+            }

+

+            if (preset.SubtitleTrackBehaviours.AddForeignAudioScanTrack != this.SubtitleBehaviours.AddForeignAudioScanTrack)

+            {

+                return false;

+            }

+

+            if (preset.SubtitleTrackBehaviours.SelectedBehaviour != this.SubtitleBehaviours.SelectedBehaviour)

+            {

+                return false;

+            }

+

+            if (preset.SubtitleTrackBehaviours.SelectedBurnInBehaviour != this.SubtitleBehaviours.SelectedBurnInBehaviour)

+            {

+                return false;

+            }

+

+            foreach (var item in this.SubtitleBehaviours.SelectedLangauges)

+            {

+                if (!preset.SubtitleTrackBehaviours.SelectedLangauges.Contains(item))

+                {

+                    return false;

+                }

+            }

+

+            return true;

+        }

+

         /// <summary>

         /// Setup this window for a new source

         /// </summary>

@@ -512,6 +548,11 @@ namespace HandBrakeWPF.ViewModels
 

         #region Methods

 

+        protected virtual void OnTabStatusChanged(TabStatusEventArgs e)

+        {

+            this.TabStatusChanged?.Invoke(this, e);

+        }

+

         /// <summary>

         /// Add a subtitle track.

         /// The Source track is set based on the following order. If null, it will skip to the next option.

diff --git a/win/CS/HandBrakeWPF/ViewModels/SummaryViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/SummaryViewModel.cs
index a65fca5eb..5409e7502 100644
--- a/win/CS/HandBrakeWPF/ViewModels/SummaryViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/SummaryViewModel.cs
@@ -55,6 +55,7 @@ namespace HandBrakeWPF.ViewModels
             this.userSettingService = userSettingService;
         }
 
+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;
         public event EventHandler<OutputFormatChangedEventArgs> OutputFormatChanged;
 
         public Preset Preset
@@ -309,6 +310,31 @@ namespace HandBrakeWPF.ViewModels
             this.NotifyOfPropertyChange(() => this.AlignAVStart);
         }
 
+        public bool MatchesPreset(Preset preset)
+        {
+            if (preset.Task.OutputFormat != this.SelectedOutputFormat)
+            {
+                return false;
+            }
+
+            if (preset.Task.OptimizeMP4 != this.OptimizeMP4)
+            {
+                return false;
+            }
+
+            if (preset.Task.AlignAVStart != this.AlignAVStart)
+            {
+                return false;
+            }
+
+            if (preset.Task.IPod5GSupport != this.IPod5GSupport)
+            {
+                return false;
+            }
+
+            return true;
+        }
+
         public void UpdateDisplayedInfo()
         {
             if (this.CurrentTitle == null)
@@ -377,6 +403,11 @@ namespace HandBrakeWPF.ViewModels
 
         #region Private Methods
 
+        protected virtual void OnTabStatusChanged(TabStatusEventArgs e)
+        {
+            this.TabStatusChanged?.Invoke(this, e);
+        }
+
         private void UpdateSettings(Preset selectedPreset)
         {
             // Main Window Settings
diff --git a/win/CS/HandBrakeWPF/ViewModels/VideoViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/VideoViewModel.cs
index 2b84f506a..467d275c7 100644
--- a/win/CS/HandBrakeWPF/ViewModels/VideoViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/VideoViewModel.cs
@@ -20,6 +20,7 @@ namespace HandBrakeWPF.ViewModels
     using HandBrake.ApplicationServices.Interop;

     using HandBrake.ApplicationServices.Interop.Model.Encoding;

 

+    using HandBrakeWPF.EventArgs;

     using HandBrakeWPF.Properties;

     using HandBrakeWPF.Services.Interfaces;

     using HandBrakeWPF.Services.Presets.Model;

@@ -77,9 +78,6 @@ namespace HandBrakeWPF.ViewModels
         /// <param name="userSettingService">

         /// The user Setting Service.

         /// </param>

-        /// <param name="advancedEncoderOptionsCommand">

-        /// The advanced Encoder Options Command.

-        /// </param>

         public VideoViewModel(IUserSettingService userSettingService)

         {

             this.Task = new EncodeTask { VideoEncoder = VideoEncoder.X264 };

@@ -99,6 +97,8 @@ namespace HandBrakeWPF.ViewModels
 

         #endregion

 

+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;

+

         #region Public Properties

 

         /// <summary>

@@ -1004,6 +1004,96 @@ namespace HandBrakeWPF.ViewModels
             }          

         }

 

+        public bool MatchesPreset(Preset preset)

+        {

+            if (preset.Task.VideoEncoder != this.Task.VideoEncoder)

+            {

+                return false;

+            }

+

+            if (preset.Task.Framerate != this.Task.Framerate)

+            {

+                return false;

+            }

+

+            if (preset.Task.FramerateMode != this.Task.FramerateMode)

+            {

+                return false;

+            }

+

+            if (preset.Task.VideoEncodeRateType != this.Task.VideoEncodeRateType)

+            {

+                return false;

+            }

+

+            if (preset.Task.VideoEncodeRateType == VideoEncodeRateType.AverageBitrate)

+            {

+                if (preset.Task.VideoBitrate != this.Task.VideoBitrate)

+                {

+                    return false;

+                }

+            }

+            else

+            {

+                if (preset.Task.Quality != this.Task.Quality)

+                {

+                    return false;

+                }

+            }

+

+            if (preset.Task.TwoPass != this.Task.TwoPass)

+            {

+                return false;

+            }

+

+            if (preset.Task.TurboFirstPass != this.Task.TurboFirstPass)

+            {

+                return false;

+            }

+

+            if (this.Task.VideoEncoder == VideoEncoder.X264 || this.Task.VideoEncoder == VideoEncoder.X264_10

+                || this.Task.VideoEncoder == VideoEncoder.X265 || this.Task.VideoEncoder == VideoEncoder.X265_10

+                || this.Task.VideoEncoder == VideoEncoder.X265_12 || this.Task.VideoEncoder == VideoEncoder.QuickSync

+                || this.Task.VideoEncoder == VideoEncoder.QuickSyncH265

+                || this.Task.VideoEncoder == VideoEncoder.QuickSyncH26510b)

+            {

+                if (!Equals(preset.Task.VideoPreset, this.Task.VideoPreset))

+                {

+                    return false;

+                }

+

+                foreach (VideoTune taskVideoTune in preset.Task.VideoTunes)

+                {

+                    if (!this.Task.VideoTunes.Contains(taskVideoTune))

+                    {

+                        return false;

+                    }

+                }

+

+                if (preset.Task.VideoTunes != this.Task.VideoTunes)

+                {

+                    return false;

+                }

+

+                if (!Equals(preset.Task.VideoProfile, this.Task.VideoProfile))

+                {

+                    return false;

+                }

+

+                if (!Equals(preset.Task.VideoLevel, this.Task.VideoLevel))

+                {

+                    return false;

+                }

+            }

+

+            if (!Equals(preset.Task.ExtraAdvancedArguments, this.Task.ExtraAdvancedArguments))

+            {

+                return false;

+            }

+

+            return true;

+        }

+

         /// <summary>

         /// Trigger a Notify Property Changed on the Task to force various UI elements to update.

         /// </summary>

@@ -1027,6 +1117,11 @@ namespace HandBrakeWPF.ViewModels
 

         #endregion

 

+        protected virtual void OnTabStatusChanged(TabStatusEventArgs e)

+        {

+            this.TabStatusChanged?.Invoke(this, e);

+        }

+

         /// <summary>

         /// Set the bounds of the Constant Quality Slider

         /// </summary>

diff --git a/win/CS/HandBrakeWPF/ViewModels/X264ViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/X264ViewModel.cs
index 9a9e905e0..806b763be 100644
--- a/win/CS/HandBrakeWPF/ViewModels/X264ViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/X264ViewModel.cs
@@ -16,6 +16,7 @@ namespace HandBrakeWPF.ViewModels
 

     using HandBrake.ApplicationServices.Interop.Model.Encoding;

 

+    using HandBrakeWPF.EventArgs;

     using HandBrakeWPF.Helpers;

     using HandBrakeWPF.Model;

     using HandBrakeWPF.Services.Presets.Model;

@@ -190,6 +191,8 @@ namespace HandBrakeWPF.ViewModels
 

         #endregion

 

+        public event EventHandler<TabStatusEventArgs> TabStatusChanged;

+

         #region Properties

 

         /// <summary>

@@ -954,6 +957,11 @@ namespace HandBrakeWPF.ViewModels
             this.AdvancedOptionsString = task.AdvancedEncoderOptions;

         }

 

+        public bool MatchesPreset(Preset preset)

+        {

+            return false;

+        }

+

         /// <summary>

         /// Setup this window for a new source

         /// </summary>

@@ -981,6 +989,11 @@ namespace HandBrakeWPF.ViewModels
 

         #region Methods

 

+        protected virtual void OnTabStatusChanged(TabStatusEventArgs e)

+        {

+            this.TabStatusChanged?.Invoke(this, e);

+        }

+

         /// <summary>

         /// The set advanced to defaults.

         /// </summary>