Add recent files list and ability to annotate streams

ApplicationSettings.cs

@@ -6,5 +6,6 @@ namespace PD2SoundBankEditor {
 	public class ApplicationSettings {
 		public bool checkForUpdates = true;
 		public DateTime lastUpdateCheck = new DateTime();
+		public List<string> recentlyOpenedFiles = new List<string>();
 	}
 }

MainWindow.xaml

@@ -35,6 +35,20 @@
                     <MenuItem Header="_Save" Command="Save"/>
                     <MenuItem Header="Save _as..." Command="SaveAs"/>
                     <Separator />
+                    <MenuItem Header="Recent _Files" Name="recentFilesList">
+                        <MenuItem.ItemContainerStyle>
+                            <Style TargetType="{x:Type MenuItem}" BasedOn="{StaticResource {x:Type MenuItem}}">
+                                <Setter Property="Header" Value="{Binding}"/>
+                                <EventSetter Event="Click" Handler="OnRecentFileClick"/>
+                            </Style>
+                        </MenuItem.ItemContainerStyle>
+                        <!--<MenuItem.ItemTemplate>
+                            <DataTemplate>
+                                <MenuItem Header="{Binding}" Click="OnRecentFileClick"></MenuItem>
+                            </DataTemplate>
+                        </MenuItem.ItemTemplate>-->
+                    </MenuItem>
+                    <Separator />
                     <MenuItem Header="_Exit" Click="OnExitButtonClick"/>
                 </MenuItem>
                 <!--<MenuItem Header="_Tools">
@@ -72,6 +86,13 @@
                         </GridViewColumn>
                         <GridViewColumn Header="ID" DisplayMemberBinding="{Binding Id}" />
                         <GridViewColumn Header="Size" DisplayMemberBinding="{Binding Size, StringFormat={}{0:0.0} KB}" />
+                        <GridViewColumn Header="Note">
+                            <GridViewColumn.CellTemplate>
+                                <DataTemplate>
+                                    <TextBox Width="96" Height="20" Padding="0,0,0,0" Margin="0, 0, 0, 0" Background="{x:Null}" BorderThickness="0" Text="{Binding Note}"></TextBox>
+                                </DataTemplate>
+                            </GridViewColumn.CellTemplate>
+                        </GridViewColumn>
                         <GridViewColumn Header="Replacement" DisplayMemberBinding="{Binding ReplacementFile}" />
                     </GridView>
                 </ListView.View>

MainWindow.xaml.cs

@@ -68,6 +68,9 @@ public MainWindow() {
 				}
 			}
 
+			recentFilesList.ItemsSource = appSettings.recentlyOpenedFiles;
+			recentFilesList.IsEnabled = appSettings.recentlyOpenedFiles.Count > 0;
+
 			mediaPlayer.MediaEnded += SetPlayButtonState;
 		}
 
@@ -128,6 +131,8 @@ private void OnOpenButtonClick(object sender, RoutedEventArgs e) {
 			if (diag.ShowDialog() != true) {
 				return;
 			}
+			soundBank?.SaveNotes();
+
 			DoGenericProcessing(false, LoadSoundBank, OnSoundBankLoaded, diag.FileName);
 		}
 
@@ -203,6 +208,21 @@ private void OnPlayButtonClick(object sender, RoutedEventArgs e) {
 			SetPlayButtonState(button, null);
 		}
 
+		private void OnRecentFileClick(object sender, RoutedEventArgs e) {
+			var menuItem = (MenuItem)sender;
+			var file = (string)menuItem.DataContext;
+
+			soundBank?.SaveNotes();
+
+			DoGenericProcessing(false, LoadSoundBank, OnSoundBankLoaded, file);
+
+			if (!File.Exists(file)) {
+				appSettings.recentlyOpenedFiles.Remove(file);
+				recentFilesList.ItemsSource = null; //too lazy for proper notify
+				recentFilesList.ItemsSource = appSettings.recentlyOpenedFiles;
+			}
+		}
+
 		private void OnListViewSelectionChanged(object sender, SelectionChangedEventArgs e) {
 			replaceSelectedButton.IsEnabled = converterAvailable && listView.SelectedItems.Count > 0;
 			extractSelectedButton.IsEnabled = converterAvailable && listView.SelectedItems.Count > 0;
@@ -220,6 +240,7 @@ private void OnListViewSizeChanged(object sender, SizeChangedEventArgs e) {
 		}
 
 		private void OnWindowClosed(object sender, EventArgs e) {
+			soundBank?.SaveNotes();
 			if (Directory.Exists(TEMPORARY_PATH)) {
 				Directory.Delete(TEMPORARY_PATH, true);
 			}
@@ -275,6 +296,7 @@ public void LoadSoundBank(object sender, DoWorkEventArgs e) {
 			} catch (Exception ex) {
 				e.Result = ex.Message;
 			}
+
 		}
 
 		public void OnSoundBankLoaded(object sender, RunWorkerCompletedEventArgs e) {
@@ -283,6 +305,16 @@ public void OnSoundBankLoaded(object sender, RunWorkerCompletedEventArgs e) {
 				return;
 			}
 
+			if (appSettings.recentlyOpenedFiles.Contains(soundBank.FilePath)) {
+				appSettings.recentlyOpenedFiles.Remove(soundBank.FilePath);
+			}
+			appSettings.recentlyOpenedFiles.Insert(0, soundBank.FilePath);
+			if (appSettings.recentlyOpenedFiles.Count > 10) {
+				appSettings.recentlyOpenedFiles.RemoveRange(10, appSettings.recentlyOpenedFiles.Count - 10);
+			}
+			recentFilesList.ItemsSource = null; //too lazy for proper notify
+			recentFilesList.ItemsSource = appSettings.recentlyOpenedFiles;
+
 			Title = $"PD2 Soundbank Editor - {Path.GetFileName(soundBank.FilePath)}";
 
 			var containsEmedded = soundBank.StreamInfos.Count > 0;

PD2SoundBankEditor.csproj

@@ -6,15 +6,15 @@
     <UseWPF>true</UseWPF>
     <StartupObject></StartupObject>
     <AssemblyName>PD2SoundBankEditor</AssemblyName>
-    <Version>0.8.5</Version>
+    <Version>0.9.0</Version>
     <AssemblyVersion>1.0.0.0</AssemblyVersion>
     <FileVersion>1.0.0.0</FileVersion>
     <NeutralLanguage>en</NeutralLanguage>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AdonisUI.ClassicTheme" Version="1.16.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="AdonisUI.ClassicTheme" Version="1.17.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>

SoundBank.cs

@@ -1,4 +1,5 @@
-using System;
+using Newtonsoft.Json;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.IO;
@@ -14,6 +15,7 @@ public class StreamInfo : INotifyPropertyChanged {
 
 		public event PropertyChangedEventHandler PropertyChanged;
 
+		public SoundBank SoundBank { get; protected set; }
 		public uint Id { get; private set; }
 		public int Offset { get; set; }
 		public byte[] Data {
@@ -34,7 +36,19 @@ public string ReplacementFile {
 			}
 		}
 
-		public StreamInfo(uint id, int offset, int length) {
+		public string Note {
+			get => SoundBank.StreamNotes.TryGetValue(Id, out var n) ? n : "";
+			set {
+				if (value == "")
+					SoundBank.StreamNotes.Remove(Id);
+				else
+					SoundBank.StreamNotes[Id] = value;
+				PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("Note"));
+			}
+		}
+
+		public StreamInfo(SoundBank soundBank, uint id, int offset, int length) {
+			SoundBank = soundBank;
 			Id = id;
 			Offset = offset;
 			Data = new byte[length];
@@ -98,7 +112,7 @@ protected override void Read(BinaryReader reader, int amount) {
 					var id = reader.ReadUInt32();
 					var offset = reader.ReadInt32();
 					var length = reader.ReadInt32();
-					SoundBank.StreamInfos.Add(new StreamInfo(id, offset, length));
+					SoundBank.StreamInfos.Add(new StreamInfo(SoundBank, id, offset, length));
 				}
 				if (reader.BaseStream.Position != DataOffset + amount) {
 					throw new FileFormatException("Soundbank data is malformed.");
@@ -195,11 +209,13 @@ public virtual void Write(BinaryWriter writer) {
 			// Sound object
 			public class ObjectSound : ObjectBase {
 				public StreamInfo StreamInfo { get; protected set; }
+				public bool IsEmbedded { get; protected set; }
+				public uint AudioId { get; protected set; }
 
 				public ObjectSound(SectionHIRC section, byte type, BinaryReader reader) : base(section, type, reader) {
-					var embed = BitConverter.ToUInt32(Data, 8);
-					var audioId = BitConverter.ToUInt32(Data, 12);
-					StreamInfo = embed == 0 ? Section.SoundBank.StreamInfos.Find(x => x.Id == audioId) : null;
+					IsEmbedded = BitConverter.ToUInt32(Data, 8) == 0;
+					AudioId = BitConverter.ToUInt32(Data, 12);
+					StreamInfo = IsEmbedded ? Section.SoundBank.StreamInfos.Find(x => x.Id == AudioId) : null;
 				}
 
 				public override void Write(BinaryWriter writer) {
@@ -247,10 +263,13 @@ public override void Write(BinaryWriter writer) {
 		public bool IsDirty { get; set; }
 		public string FilePath { get; private set; }
 		public List<StreamInfo> StreamInfos { get; private set; } = new List<StreamInfo>();
+		public Dictionary<uint, string> StreamNotes { get; private set; } = new Dictionary<uint, string>();
 
 		public SoundBank(string file) {
 			FilePath = file;
 
+			LoadNotes();
+
 			// Read all sections
 			using var reader = new BinaryReader(new FileStream(FilePath, FileMode.Open));
 			while (reader.BaseStream.Position < reader.BaseStream.Length) {
@@ -269,5 +288,25 @@ public void Save(string file) {
 			FilePath = file;
 			IsDirty = false;
 		}
+
+		public void LoadNotes() {
+			var notesDir = Path.Join(AppDomain.CurrentDomain.BaseDirectory, "notes");
+			if (!Directory.Exists(notesDir))
+				return;
+			var notesFile = Path.Join(notesDir, Path.GetFileName(FilePath) + ".json");
+			if (!File.Exists(notesFile))
+				return;
+			StreamNotes = JsonConvert.DeserializeObject<Dictionary<uint, string>>(File.ReadAllText(notesFile));
+		}
+
+		public void SaveNotes() {
+			if (StreamNotes.Count == 0)
+				return;
+			var notesDir = Path.Join(AppDomain.CurrentDomain.BaseDirectory, "notes");
+			if (!Directory.Exists(notesDir))
+				Directory.CreateDirectory(notesDir);
+			var notesFile = Path.Join(notesDir, Path.GetFileName(FilePath) + ".json");
+			File.WriteAllText(notesFile, JsonConvert.SerializeObject(StreamNotes));
+		}
 	}
 }