Set file size text

project/code/TMV/UI/TextureBrowser.cs

@@ -1,9 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
 using Godot;
 
 namespace KeepersCompound.TMV.UI;
 
 public partial class TextureBrowser : Node
 {
+	enum SortMode
+	{
+		Name,
+		Family,
+		Index,
+		Count,
+	}
+
 	private Tree _folderTree;
 	private LineEdit _searchBar;
 	private MenuButton _sortMenu;
@@ -12,6 +25,12 @@ public partial class TextureBrowser : Node
 	private HFlowContainer _textureList;
 	private TextureRect _previewTexture;
 	private LineEdit _texturePath;
+	private OptionButton _filterOptions;
+	private LineEdit _fileType;
+	private LineEdit _resolutionBox;
+	private LineEdit _fileSizeBox;
+
+	private string _searchFilterPrefix = "";
 
 	public override void _Ready()
 	{
@@ -27,6 +46,15 @@ public partial class TextureBrowser : Node
 		_textureList = GetNode<HFlowContainer>("%TextureList");
 		_previewTexture = GetNode<TextureRect>("%PreviewTexture");
 		_texturePath = GetNode<LineEdit>("%PathBox");
+		_filterOptions = GetNode<OptionButton>("%FilterOptions");
+		_fileType = GetNode<LineEdit>("%FileTypeBox");
+		_resolutionBox = GetNode<LineEdit>("%ResolutionBox");
+		_fileSizeBox = GetNode<LineEdit>("%FileSizeBox");
+
+		_searchBar.TextChanged += ApplySearchFilter;
+		_sortMenu.GetPopup().IdPressed += ApplySortMode;
+		_folderTree.ItemSelected += SetActiveFolder;
+		_filterOptions.ItemSelected += SetPreviewTextureFilter;
 
 		BuildFolderTree();
 		BuildTextureList(); // TODO: This should be triggered on folder change
@@ -35,13 +63,28 @@ public partial class TextureBrowser : Node
 	private void BuildFolderTree()
 	{
 		_folderTree.Clear();
-		_folderTree.SetColumnTitle(0, "Name");
-		_folderTree.SetColumnTitle(1, "Count");
 
-		// TODO: We need some way to get family names
-		// Maybe PathManager and CampaignResource should be expanded so that we
-		// can get the resource itself and query things
-		var pathManager = Context.Instance.PathManager;
+		var context = Context.Instance;
+		var textureNames = context.PathManager.GetResourceNames(LGS.ResourceType.Texture, context.CampaignName);
+
+		var treeItems = new Dictionary<string, TreeItem>();
+		treeItems.Add("", _folderTree.CreateItem());
+		foreach (var name in textureNames)
+		{
+			var tokens = name.Split('/');
+			var fams = new string[tokens.Length + 1];
+			fams[0] = "";
+			for (var i = 1; i < tokens.Length; i++)
+			{
+				fams[i] = tokens[..i].Join("/");
+				if (!treeItems.ContainsKey(fams[i]))
+				{
+					var item = _folderTree.CreateItem(treeItems[fams[i - 1]]);
+					item.SetText(0, tokens[i - 1]);
+					treeItems.Add(fams[i], item);
+				}
+			}
+		}
 	}
 
 	private void BuildTextureList()
@@ -66,7 +109,10 @@ public partial class TextureBrowser : Node
 			textureRect.StretchMode = TextureRect.StretchModeEnum.KeepAspectCentered;
 			textureRect.SetAnchorsPreset(Control.LayoutPreset.FullRect);
 
+			// We use meta here rather than just Name because Name replaces / with _ so
+			// we can't reliably construct it (the path can have natural _)
 			var slot = new Panel();
+			slot.SetMeta("TexPath", name);
 			slot.CustomMinimumSize = new Vector2(128, 128);
 			slot.AddChild(textureRect);
 			slot.GuiInput += (input) =>
@@ -75,7 +121,7 @@ public partial class TextureBrowser : Node
 					mouseEvent.Pressed &&
 					mouseEvent.ButtonIndex == MouseButton.Left)
 				{
-					SetPreviewTexture(name, texture);
+					SetPreviewTexture(name, texture, path);
 				}
 			};
 
@@ -83,9 +129,70 @@ public partial class TextureBrowser : Node
 		}
 	}
 
-	private void SetPreviewTexture(string name, Texture2D texture)
+	private void SetPreviewTexture(string name, Texture2D texture, string path)
 	{
 		_previewTexture.Texture = texture;
 		_texturePath.Text = name;
+		_fileType.Text = Path.GetExtension(path).ToUpper();
+
+		var resolution = texture.GetSize();
+		_resolutionBox.Text = $"{resolution.X}x{resolution.Y}";
+
+		var fileInfo = new FileInfo(path);
+		_fileSizeBox.Text = $"{(fileInfo.Length / 1000.0f).ToString("0.0")} kb";
+	}
+
+	private void ApplySearchFilter(string filter)
+	{
+		var regex = $"^{_searchFilterPrefix}.*{Regex.Escape(filter).Replace("\\*", ".*")}.*$";
+		foreach (var node in _textureList.GetChildren())
+		{
+			var panel = (Panel)node;
+			var name = panel.GetMeta("TexPath").ToString();
+			panel.Visible = Regex.IsMatch(name, regex);
+		}
+	}
+
+	private void ApplySortMode(long id)
+	{
+		var popup = _sortMenu.GetPopup();
+		for (var i = 0; i < popup.ItemCount; i++)
+		{
+			popup.SetItemChecked(i, popup.GetItemId(i) == id);
+		}
+
+		// TODO: Actualy sort
+	}
+
+	private void SetActiveFolder()
+	{
+		var selected = _folderTree.GetSelected();
+		var selectedFolder = selected.GetText(0) + "/";
+		var parent = selected.GetParent();
+		while (parent != null)
+		{
+			var text = parent.GetText(0);
+			if (text != "")
+			{
+				selectedFolder = text + "/" + selectedFolder;
+			}
+			parent = parent.GetParent();
+		}
+
+		// This prefix is used in a regex, so we escape it here. The additional
+		// replace is because C# Regex doesn't escape /
+		_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;
 	}
 }

project/scenes/asset_browser/asset_browser.tscn

@@ -47,8 +47,7 @@ size_flags_vertical = 3
 unique_name_in_owner = true
 custom_minimum_size = Vector2(256, 0)
 layout_mode = 2
-columns = 2
-column_titles_visible = true
+hide_root = true
 
 [node name="HSplitContainer" type="HSplitContainer" parent="TabContainer/Textures/VBoxContainer/HSplitContainer"]
 layout_mode = 2
@@ -76,14 +75,15 @@ tooltip_text = "Sort Mode"
 icon = ExtResource("3_0k1fm")
 icon_alignment = 1
 item_count = 4
-popup/item_0/text = "Family"
+popup/item_0/text = "Name"
 popup/item_0/checkable = 2
-popup/item_0/id = 1
-popup/item_1/text = "Name"
+popup/item_0/checked = true
+popup/item_1/text = "Family"
 popup/item_1/checkable = 2
-popup/item_1/id = 2
+popup/item_1/id = 1
 popup/item_2/text = "Index"
 popup/item_2/checkable = 2
+popup/item_2/id = 2
 popup/item_2/disabled = true
 popup/item_3/text = "Count"
 popup/item_3/checkable = 2
@@ -110,6 +110,7 @@ popup/item_0/id = 1
 popup/item_1/text = "Show Custom"
 popup/item_1/checkable = 1
 popup/item_1/checked = true
+popup/item_1/id = 1
 popup/item_2/text = "Show Family Name"
 popup/item_2/checkable = 1
 popup/item_2/id = 2
@@ -217,6 +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
@@ -275,6 +277,7 @@ layout_mode = 2
 text = "File Type"
 
 [node name="FileTypeBox" type="LineEdit" parent="TabContainer/Textures/VBoxContainer/HSplitContainer/HSplitContainer/Preview/VBoxContainer/PanelContainer/MarginContainer/Details"]
+unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 3
 editable = false
@@ -284,6 +287,7 @@ layout_mode = 2
 text = "Resolution"
 
 [node name="ResolutionBox" type="LineEdit" parent="TabContainer/Textures/VBoxContainer/HSplitContainer/HSplitContainer/Preview/VBoxContainer/PanelContainer/MarginContainer/Details"]
+unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 3
 editable = false
@@ -293,6 +297,7 @@ layout_mode = 2
 text = "File Size"
 
 [node name="FileSizeBox" type="LineEdit" parent="TabContainer/Textures/VBoxContainer/HSplitContainer/HSplitContainer/Preview/VBoxContainer/PanelContainer/MarginContainer/Details"]
+unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 3
 editable = false