From d434e2c13fbf6cce866fa594a4387f3bd48a4962 Mon Sep 17 00:00:00 2001
From: Jarrod Doyle <thejarroddoyle@gmail.com>
Date: Sun, 8 Sep 2024 19:18:44 +0100
Subject: [PATCH] Add texture filter toggle

---
 project/code/TMV/UI/TextureBrowser.cs           | 17 ++++++++++++++++-
 project/scenes/asset_browser/asset_browser.tscn |  1 +
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/project/code/TMV/UI/TextureBrowser.cs b/project/code/TMV/UI/TextureBrowser.cs
index a0fd3c1..64d4ed4 100644
--- a/project/code/TMV/UI/TextureBrowser.cs
+++ b/project/code/TMV/UI/TextureBrowser.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.RegularExpressions;
@@ -23,6 +24,7 @@ public partial class TextureBrowser : Node
 	private HFlowContainer _textureList;
 	private TextureRect _previewTexture;
 	private LineEdit _texturePath;
+	private OptionButton _filterOptions;
 
 	private string _searchFilterPrefix = "";
 
@@ -30,7 +32,7 @@ public partial class TextureBrowser : Node
 	{
 		// !HACK TEMP
 		Context.Instance.PathManager.Init("/stuff/Games/thief/drive_c/GOG Games/TG ND 1.27 (MAPPING)/");
-		Context.Instance.CampaignName = "Endless Rain";
+		Context.Instance.CampaignName = "TheBlackParade_1_0";
 
 		_folderTree = GetNode<Tree>("%FolderTree");
 		_searchBar = GetNode<LineEdit>("%SearchBar");
@@ -40,10 +42,12 @@ public partial class TextureBrowser : Node
 		_textureList = GetNode<HFlowContainer>("%TextureList");
 		_previewTexture = GetNode<TextureRect>("%PreviewTexture");
 		_texturePath = GetNode<LineEdit>("%PathBox");
+		_filterOptions = GetNode<OptionButton>("%FilterOptions");
 
 		_searchBar.TextChanged += ApplySearchFilter;
 		_sortMenu.GetPopup().IdPressed += ApplySortMode;
 		_folderTree.ItemSelected += SetActiveFolder;
+		_filterOptions.ItemSelected += SetPreviewTextureFilter;
 
 		BuildFolderTree();
 		BuildTextureList(); // TODO: This should be triggered on folder change
@@ -166,4 +170,15 @@ public partial class TextureBrowser : Node
 		_searchFilterPrefix = Regex.Escape(selectedFolder).Replace("/", "\\/");
 		ApplySearchFilter(_searchBar.Text);
 	}
+
+	private void SetPreviewTextureFilter(long idx)
+	{
+		var filterMode = idx switch
+		{
+			0 => CanvasItem.TextureFilterEnum.LinearWithMipmaps,
+			1 => CanvasItem.TextureFilterEnum.NearestWithMipmaps,
+			_ => throw new InvalidOperationException(),
+		};
+		_previewTexture.TextureFilter = filterMode;
+	}
 }
diff --git a/project/scenes/asset_browser/asset_browser.tscn b/project/scenes/asset_browser/asset_browser.tscn
index 706ed52..a0a5db2 100644
--- a/project/scenes/asset_browser/asset_browser.tscn
+++ b/project/scenes/asset_browser/asset_browser.tscn
@@ -218,6 +218,7 @@ layout_mode = 2
 text = "Texture Filter"
 
 [node name="FilterOptions" type="OptionButton" parent="TabContainer/Textures/VBoxContainer/HSplitContainer/HSplitContainer/Preview/VBoxContainer/PanelContainer/MarginContainer/Details"]
+unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 3
 selected = 0