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

1 files changed, 93 insertions, 1 deletions

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>