Editor: implement "Replace source paths" operation for audio clips

Editor/AGS.Editor/Components/AudioComponent.cs

@@ -4,6 +4,7 @@
 using System.Text;
 using System.Linq;
 using AGS.Types;
+using System.Windows.Forms;
 
 namespace AGS.Editor.Components
 {
@@ -13,6 +14,7 @@ class AudioComponent : BaseComponentWithFolders<AudioClip, AudioClipFolder>, IPr
         private const string COMPILED_AUDIO_FILENAME_PREFIX = "au";
         private const string COMMAND_ADD_AUDIO = "AddAudioClipCmd";
         private const string COMMAND_REIMPORT_ALL = "ReimportAllAudioClipCmd";
+        private const string COMMAND_REPLACE_AUDIO_SOURCE_FOLDER = "ReplaceAudioClipSourceFolderCmd";
         private const string COMMAND_PROPERTIES = "PropertiesAudioClip";
         private const string COMMAND_RENAME = "RenameAudioClip";
         private const string COMMAND_REIMPORT = "ReimportAudioClip";
@@ -114,6 +116,10 @@ protected override void ItemCommandClick(string controlID)
             {
                 CommandForceReimportOfAllAudioClips();
             }
+            else if (controlID == COMMAND_REPLACE_AUDIO_SOURCE_FOLDER)
+            {
+                CommandReplaceSourceFolderForAudioClips();
+            }
             else if (controlID == COMMAND_RENAME)
             {
                 _guiController.ProjectTree.BeginLabelEdit(this, _rightClickedID);
@@ -508,7 +514,7 @@ private void UpdateScoreSound(IList<AudioClip> allAudio)
 
         private void UpdateViewFrameSounds(IList<AudioClip> allAudio, ViewFolder views)
         {
-            foreach (View view in views.Views)
+            foreach (AGS.Types.View view in views.Views)
             {
                 foreach (ViewLoop loop in view.Loops)
                 {
@@ -702,6 +708,53 @@ public void ReplaceAudioClipSource(AudioClip clip)
             }
         }
 
+        private void CommandReplaceSourceFolderForAudioClips()
+        {
+            var allAudioClips = _agsEditor.CurrentGame.RootAudioClipFolder.AllItemsFlat;
+            string firstFoundSourceFile = null;
+            AudioClip foundClip = allAudioClips.Where(s => !string.IsNullOrEmpty(s.SourceFileName)).FirstOrDefault();
+            if (foundClip != null)
+                firstFoundSourceFile = foundClip.SourceFileName;
+
+            if (string.IsNullOrEmpty(firstFoundSourceFile))
+            {
+                Factory.GUIController.ShowMessage("None of the audio clips has a source filename.", MessageBoxIcon.Warning);
+                return;
+            }
+
+            string parentDir = Path.GetDirectoryName(firstFoundSourceFile);
+            var replaceDirs = ReplaceFolderDialog.Show("Replace audio clip(s) source path",
+                "Please choose which part of the parent path should be replaced and provide a replacement. Relative paths will be assumed relative to your game's project folder.",
+                parentDir, parentDir, Factory.AGSEditor.CurrentGame.DirectoryPath);
+
+            if (replaceDirs == null || replaceDirs.Item1 == replaceDirs.Item2)
+                return;
+
+            int itemCount = 0;
+            foreach (var clip in allAudioClips)
+            {
+                if (string.IsNullOrEmpty(clip.SourceFileName))
+                    continue;
+
+                string newPath;
+                if (Utilities.ReplacePathBaseProjectRelative(clip.SourceFileName, replaceDirs.Item1, replaceDirs.Item2, out newPath))
+                {
+                    clip.SourceFileName = newPath;
+                    itemCount++;
+                }
+            }
+
+            if (itemCount > 0)
+            {
+                Factory.GUIController.ShowMessage($"{itemCount} audio clip(s) had their source paths updated.", MessageBoxIcon.Information);
+                Factory.GUIController.RefreshPropertyGrid();
+            }
+            else
+            {
+                Factory.GUIController.ShowMessage($"No audio clips with the matching old paths found, no changes were made.", MessageBoxIcon.Information);
+            }
+        }
+
         private void AddAudioClipToListIfFileNeedsToBeCopiedFromSource(AudioClip clip, PreCompileGameEventArgs evArgs, List<AudioClip> filesToCopy, List<string> fileNamesToUpdate)
         {
             string compiledFileName = clip.CacheFileName;
@@ -909,6 +962,7 @@ protected override void AddNewItemCommandsToFolderContextMenu(string controlID,
         {
             menu.Add(new MenuCommand(COMMAND_ADD_AUDIO, "Add audio file(s)...", null));
             menu.Add(new MenuCommand(COMMAND_REIMPORT_ALL, "Force reimport all file(s)", null));
+            menu.Add(new MenuCommand(COMMAND_REPLACE_AUDIO_SOURCE_FOLDER, "Replace source paths for audio clips...", null));
         }
 
         protected override void AddExtraCommandsToFolderContextMenu(string controlID, IList<MenuCommand> menu)