wehub-resource-sync
399 lines
16 KiB
C#
399 lines
16 KiB
C#
#nullable enable
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using System.Text;
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using ImGuiNET;
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using T3.Core.DataTypes;
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using T3.Editor.Gui.Input;
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using T3.Editor.Gui.MagGraph.States;
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using T3.Editor.Gui.Styling;
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using T3.Editor.Gui.UiHelpers;
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using T3.Editor.UiModel;
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using T3.Editor.UiModel.Helpers;
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using T3.Editor.UiModel.InputsAndTypes;
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using T3.Editor.UiModel.ProjectHandling;
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namespace T3.Editor.Gui.MagGraph.Interaction;
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/// <summary>
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/// Draws a curated overview of essential symbols structured by categories and namespaces
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/// </summary>
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internal static class SymbolBrowsing
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{
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internal static PlaceHolderUi.UiResults Draw(GraphUiContext context)
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{
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if (ProjectView.Focused == null)
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return PlaceHolderUi.UiResults.None;
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var uiResult = PlaceHolderUi.UiResults.None;
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_libTree = UpdateLibPage(); // only required for hot code reloading
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if (_path.Count == 0)
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return PlaceHolderUi.UiResults.Cancel;
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// Find active page
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_activePage = _path[0];
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for (var index = _path.Count - 1; index >= 0; index--)
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{
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var group = _path[index];
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if (group.Variant == Variants.Page)
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_activePage = group;
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}
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var lastCurrentGroup = _path[^1];
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// Draw tip
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if (lastCurrentGroup.Variant == Variants.Project)
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{
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Icon.Tip.DrawAtCursor(UiColors.TextMuted);
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ImGui.SameLine(0, 5);
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CustomComponents.HelpText("Explore essential ops below...");
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}
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ColumnLayout.StartLayout();
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ImGui.Indent(5);
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if (lastCurrentGroup.Variant == Variants.Page || lastCurrentGroup.Variant == Variants.Project)
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{
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_libTree = UpdateLibPage();
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DrawItemTree(_path, _activePage);
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}
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else
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{
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var matchingSymbolUis = new List<SymbolUi>();
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var activeNamespace = ActiveNamespaceString; // Outside of loop to away recomputing
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foreach (var symbolUi in EditorSymbolPackage.AllSymbolUis)
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{
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if (symbolUi.Symbol.Namespace == activeNamespace)
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matchingSymbolUis.Add(symbolUi);
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}
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var orderedEnumerable = matchingSymbolUis
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.OrderByDescending(sui => SymbolFilter.ComputeRelevancy(sui,
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string.Empty,
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ProjectView.Focused.OpenedProject.Package,
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context.CompositionInstance))
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.ToList();
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foreach (var symbolUi in orderedEnumerable)
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{
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uiResult |= PlaceHolderUi.DrawSymbolUiEntry(context, symbolUi, false);
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WindowContentExtend.ExtendToLastItem();
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}
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}
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return uiResult;
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void DrawItemTree(List<Group> groupPath, Group group, int levelOnPage = 0)
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{
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switch (group.Variant)
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{
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case Variants.Project:
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{
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foreach (var subItem in group.Items)
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{
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DrawItemTree([group], subItem, levelOnPage + 1);
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}
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break;
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}
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case Variants.Page when levelOnPage == 0:
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{
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foreach (var subItem in group.Items)
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{
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DrawItemTree([..groupPath], subItem, levelOnPage + 1);
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}
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break;
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}
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case Variants.Page:
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{
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var color = ColorVariations.OperatorLabel.Apply(TypeUiRegistry.GetPropertiesForType(group.Type)
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.Color);
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ImGui.PushStyleColor(ImGuiCol.Text, color.Rgba);
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ImGui.TextUnformatted($"{group.Name}...");
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ImGui.PopStyleColor();
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if (ImGui.IsItemHovered())
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{
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ImGui.GetWindowDrawList().AddRect(
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ImGui.GetItemRectMin() - new Vector2(3, 1),
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ImGui.GetItemRectMax() + new Vector2(3, 1),
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UiColors.ForegroundFull.Fade(0.3f), 3);
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}
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if (ImGui.IsItemClicked())
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{
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_path.Clear();
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_path.AddRange([..groupPath, group]);
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ImGui.SetScrollY(0);
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}
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break;
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}
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case Variants.Namespace when levelOnPage == 1:
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{
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var groupNamespace = GetNamespaceString([..groupPath, group]);
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var matchingSymbolUis = new List<SymbolUi>();
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foreach (var s in EditorSymbolPackage.AllSymbolUis)
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{
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if (s.Symbol.Namespace == groupNamespace && s.Tags.HasFlag(SymbolUi.SymbolTags.Essential))
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matchingSymbolUis.Add(s);
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}
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if (matchingSymbolUis.Count == 0)
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break;
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var orderedEnumerable = matchingSymbolUis
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.OrderByDescending(sui => SymbolFilter.ComputeRelevancy(sui,
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string.Empty,
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ProjectView.Focused!.OpenedProject.Package,
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context.CompositionInstance))
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.ToList();
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ColumnLayout.StartGroupAndWrapIfRequired(orderedEnumerable.Count + 1);
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DrawGroupHeader(group);
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foreach (var symbolUi in orderedEnumerable)
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{
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ImGui.SetNextItemWidth(100);
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uiResult |= PlaceHolderUi.DrawSymbolUiEntry(context, symbolUi, false);
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WindowContentExtend.ExtendToLastItem();
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ColumnLayout.ExtendWidth(ImGui.GetItemRectSize().X);
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}
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break;
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}
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case Variants.Namespace:
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{
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var color = ColorVariations.OperatorLabel.Apply(TypeUiRegistry.GetPropertiesForType(group.Type)
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.Color);
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ImGui.PushStyleColor(ImGuiCol.Text, color.Rgba);
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ImGui.TextUnformatted(group.Name + "/");
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ImGui.PopStyleColor();
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WindowContentExtend.ExtendToLastItem();
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if (ImGui.IsItemHovered())
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{
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ImGui.GetWindowDrawList().AddRect(
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ImGui.GetItemRectMin() - new Vector2(3, 1),
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ImGui.GetItemRectMax() + new Vector2(3, 1),
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UiColors.ForegroundFull.Fade(0.3f), 3);
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}
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if (ImGui.IsItemClicked())
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{
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_path.Clear();
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_path.AddRange([..groupPath, group]);
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ImGui.SetScrollY(0);
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}
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break;
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}
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case Variants.Grouping:
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case Variants.NamespaceCategory:
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{
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ColumnLayout.StartGroupAndWrapIfRequired(group.Items.Count + 1);
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DrawGroupHeader(group);
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foreach (var subItem in group.Items)
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{
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DrawItemTree([..groupPath, group], subItem, levelOnPage + 1);
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WindowContentExtend.ExtendToLastItem();
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ColumnLayout.ExtendWidth(ImGui.GetItemRectSize().X);
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}
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break;
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}
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}
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}
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}
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public static void Reset()
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{
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_path = [_libTree];
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}
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public static bool IsFilterActive => _path.Count > 1;
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public static string FilterString => _path.Count <= 1
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? string.Empty
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: string.Join(".", _path[1..].Select(t => t.Name));
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private static string GetNamespaceString(List<Group> groupPath)
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{
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_stringBuilder.Clear();
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foreach (var g in groupPath)
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{
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if (g.Variant == Variants.Grouping)
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continue;
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if (_stringBuilder.Length > 0)
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_stringBuilder.Append(".");
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_stringBuilder.Append(g.Name);
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}
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return _stringBuilder.ToString();
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}
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private static void DrawGroupHeader(Group group)
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{
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ImGui.SetCursorPosY(ImGui.GetCursorPosY()+5);
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ImGui.PushFont(Fonts.FontSmall);
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ImGui.PushStyleColor(ImGuiCol.Text, UiColors.TextMuted.Rgba);
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ImGui.TextUnformatted(group.Name + "...");
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ImGui.PopStyleColor();
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ImGui.PopFont();
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WindowContentExtend.ExtendToLastItem();
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}
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private static Group UpdateLibPage()
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{
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return new Group(SymbolBrowsing.Variants.Project, "Lib",
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[
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new Group(Variants.NamespaceCategory, "numbers", [
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new Group(Variants.Page, "anim", [
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new Group(Variants.Namespace, "time"),
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new Group(Variants.Namespace, "animators"),
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new Group(Variants.Namespace, "vj"),
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]),
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new Group(Variants.Page, "float", [
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new Group(Variants.Namespace, "basic"),
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new Group(Variants.Namespace, "trigonometry"),
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new Group(Variants.Namespace, "adjust"),
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new Group(Variants.Namespace, "process"),
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new Group(Variants.Namespace, "logic"),
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new Group(Variants.Namespace, "random"),
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]),
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new Group(Variants.Namespace, "vec2"),
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new Group(Variants.Namespace, "vec3"),
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new Group(Variants.Namespace, "color"),
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new Group(Variants.Namespace, "bool"),
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new Group(Variants.Page, "int", [
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new Group(Variants.Namespace, "basic"),
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new Group(Variants.Namespace, "logic"),
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new Group(Variants.Namespace, "process"),
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])
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]),
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new Group(Variants.NamespaceCategory, "image", [
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new Group(Variants.Page, "generate", [
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new Group(Variants.Namespace, "load", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "basic", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "noise", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "pattern", type: typeof(Texture2D)),
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], type: typeof(Texture2D)),
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new Group(Variants.Page, "fx", [
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new Group(Variants.Namespace, "blur", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "distort", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "stylize", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "glitch", type: typeof(Texture2D)),
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], type: typeof(Texture2D)),
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new Group(Variants.Namespace, "color", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "transform", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "analyze", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "use", type: typeof(Texture2D)),
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]),
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new Group(Variants.NamespaceCategory, "point", [
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new Group(Variants.Namespace, "generate", type: typeof(BufferWithViews)),
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new Group(Variants.Namespace, "transform", type: typeof(BufferWithViews)),
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new Group(Variants.Namespace, "modify", type: typeof(BufferWithViews)),
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new Group(Variants.Namespace, "draw", type: typeof(Command)),
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]),
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new Group(Variants.Grouping, "particles", [
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new Group(Variants.Namespace, "particle", type: typeof(BufferWithViews)),
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new Group(Variants.Page, "particle", [
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new Group(Variants.Namespace, "force", type: typeof(BufferWithViews)),
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], type: typeof(BufferWithViews)),
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]),
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new Group(Variants.NamespaceCategory, "render", [
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new Group(Variants.Namespace, "basic", type: typeof(Command)),
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new Group(Variants.Namespace, "camera", type: typeof(Command)),
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new Group(Variants.Namespace, "transform", type: typeof(Command)),
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new Group(Variants.Namespace, "shading", type: typeof(Command)),
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new Group(Variants.Namespace, "postfx", type: typeof(Texture2D)),
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new Group(Variants.Namespace, "gizmo", type: typeof(Command)),
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new Group(Variants.Namespace, "utils", type: typeof(Command)),
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]),
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new Group(Variants.Grouping, "misc", [
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new Group(Variants.Page, "field", [
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//new Group(Variants.NamespaceCategory, "field", [
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new Group(Variants.Namespace, "adjust", type: typeof(ShaderGraphNode)),
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new Group(Variants.Namespace, "analyze", type: typeof(ShaderGraphNode)),
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new Group(Variants.Namespace, "combine", type: typeof(ShaderGraphNode)),
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new Group(Variants.Namespace, "generate.sdf", type: typeof(ShaderGraphNode)),
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new Group(Variants.Namespace, "generate.texture", type: typeof(ShaderGraphNode)),
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new Group(Variants.Namespace, "generate.vec3", type: typeof(ShaderGraphNode)),
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new Group(Variants.Namespace, "render", type: typeof(ShaderGraphNode)),
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new Group(Variants.Namespace, "space", type: typeof(ShaderGraphNode)),
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new Group(Variants.Namespace, "use", type: typeof(ShaderGraphNode)),
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], type: typeof(ShaderGraphNode)),
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new Group(Variants.Page, "mesh", [
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new Group(Variants.Namespace, "generate", type: typeof(MeshBuffers)),
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new Group(Variants.Namespace, "modify", type: typeof(MeshBuffers)),
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new Group(Variants.Namespace, "draw", type: typeof(Command)),
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]),
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new Group(Variants.Page, "string", [
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new Group(Variants.Namespace, "combine", type: typeof(string)),
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new Group(Variants.Namespace, "convert", type: typeof(string)),
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new Group(Variants.Namespace, "search", type: typeof(string)),
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new Group(Variants.Namespace, "logic", type: typeof(string)),
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new Group(Variants.Namespace, "datetime", type: typeof(string)),
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new Group(Variants.Namespace, "list", type: typeof(string)),
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new Group(Variants.Namespace, "buffers", type: typeof(string)),
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], type: typeof(string)),
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new Group(Variants.Page, "io", [
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new Group(Variants.Namespace, "audio"),
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new Group(Variants.Namespace, "file"),
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new Group(Variants.Namespace, "input"),
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new Group(Variants.Namespace, "midi"),
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new Group(Variants.Namespace, "osc"),
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new Group(Variants.Namespace, "video"),
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]),
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new Group(Variants.Namespace, "flow", type: typeof(Command)),
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]),
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]);
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}
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private sealed class Group
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{
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internal Group(SymbolBrowsing.Variants variant, string name, List<Group>? items = null, Type? type = null)
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{
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Variant = variant;
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Name = name;
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Items = items ?? [];
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Type = type;
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}
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internal readonly Variants Variant;
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internal readonly string Name;
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internal readonly List<Group> Items;
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internal readonly Type? Type;
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public override string ToString()
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{
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return $"{Variant} {Name} {Items.Count}";
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}
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}
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private enum Variants
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{
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Project,
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Page,
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NamespaceCategory,
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Namespace,
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Grouping,
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}
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private static Group _libTree = UpdateLibPage();
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private static Group? _activePage;
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private static string ActiveNamespaceString => GetNamespaceString(_path);
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private static readonly StringBuilder _stringBuilder = new();
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private static List<Group> _path = [];
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} |