ui

FModel/Views/Snooper/SnimGui.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Windows;
 using CUE4Parse.UE4.Objects.Core.Misc;
 using FModel.Framework;
@@ -14,6 +14,7 @@ public class SnimGui
 {
  public readonly ImGuiController Controller;
  private bool _viewportFocus;
+ private bool _swapAwareness;
 
  private readonly Vector4 _accentColor = new (32, 107, 212, 1f);
  private readonly Vector4 _alertColor = new (212, 146, 32, 1f);
@@ -144,7 +145,7 @@ private void DrawOuliner(Snooper s)
  s.Renderer.Settings.SelectModel(guid);
  if (ImGui.Selectable("Delete")) s.Renderer.Cache.Models.Remove(guid);
  if (ImGui.Selectable("Deselect")) s.Renderer.Settings.SelectModel(Guid.Empty);
- if (ImGui.Selectable("Copy Name to Clipboard")) Application.Current.Dispatcher.Invoke(() => Clipboard.SetText(model.Name));
+ if (ImGui.Selectable("Copy Name to Clipboard")) ImGui.SetClipboardText(model.Name);
  ImGui.EndPopup();
  }
  ImGui.PopID();
@@ -192,6 +193,7 @@ private void DrawDetails(Snooper s)
  ImGui.TableSetupColumn("Material");
  ImGui.TableHeadersRow();
 
+ var swap = false;
  for (var i = 0; i < model.Sections.Length; i++)
  {
  var section = model.Sections[i];
@@ -214,14 +216,53 @@ private void DrawDetails(Snooper s)
  if (ImGui.BeginPopupContextItem())
  {
  s.Renderer.Settings.SelectSection(i);
- if (ImGui.Selectable("Swap")) s.Renderer.Settings.SwapMaterial(true);
- if (ImGui.Selectable("Copy Name to Clipboard")) Application.Current.Dispatcher.Invoke(() => Clipboard.SetText(material.Name));
+ if (ImGui.Selectable("Swap"))
+ {
+ if (_swapAwareness)
+ {
+ s.Renderer.Settings.SwapMaterial(true);
+ s.WindowShouldClose(true, false);
+ }
+ else swap = true;
+ }
+ if (ImGui.Selectable("Copy Name to Clipboard")) ImGui.SetClipboardText(material.Name);
  ImGui.EndPopup();
  }
  ImGui.PopID();
  }
-
  ImGui.EndTable();
+
+ var p_open = true;
+ if (swap) ImGui.OpenPopup("Swap?");
+ ImGui.SetNextWindowPos(ImGui.GetMainViewport().GetCenter(), ImGuiCond.Appearing, new Vector2(.5f));
+ if (ImGui.BeginPopupModal("Swap?", ref p_open, ImGuiWindowFlags.AlwaysAutoResize))
+ {
+ ImGui.TextWrapped("You're about to swap a material.\nThe window will close for you to extract a material!\n\n");
+ ImGui.Separator();
+
+ ImGui.PushStyleVar(ImGuiStyleVar.FramePadding, Vector2.Zero);
+ ImGui.Checkbox("Got it! Don't show me again", ref _swapAwareness);
+ ImGui.PopStyleVar();
+
+ var size = new Vector2(120, 0);
+ if (ImGui.Button("OK", size))
+ {
+ ImGui.CloseCurrentPopup();
+ s.Renderer.Settings.SwapMaterial(true);
+ s.WindowShouldClose(true, false);
+ }
+
+ ImGui.SetItemDefaultFocus();
+ ImGui.SameLine();
+
+ if (ImGui.Button("Cancel", size))
+ {
+ ImGui.CloseCurrentPopup();
+ }
+
+ ImGui.EndPopup();
+ }
+
  ImGui.EndTabItem();
  }
 
@@ -261,6 +302,7 @@ private void DrawDetails(Snooper s)
  }
  }
  }
+ else NoMeshSelected();
  PopStyleCompact();
  ImGui.End();
  }
@@ -333,6 +375,7 @@ private void DrawTransform(Snooper s)
 
  model.UpdateMatrix(model.SelectedInstance);
  }
+ else NoMeshSelected();
  PopStyleCompact();
  ImGui.End();
  }
@@ -357,13 +400,18 @@ private void DrawUvChannels(Snooper s)
  ImGui.SetNextItemOpen(true, ImGuiCond.Appearing);
  if (ImGui.TreeNode("Textures"))
  {
- var size = new Vector2(ImGui.GetContentRegionAvail().X / 4.75f);
- DrawSquareTexture(material.Diffuse[material.SelectedChannel], size); ImGui.SameLine();
- DrawSquareTexture(material.Normals[material.SelectedChannel], size); ImGui.SameLine();
- DrawSquareTexture(material.SpecularMasks[material.SelectedChannel], size); ImGui.SameLine();
- DrawSquareTexture(material.Emissive[material.SelectedChannel], size); ImGui.SameLine();
+ if (material.Diffuse.Length > 0)
+ {
+ var size = new Vector2(ImGui.GetContentRegionAvail().X / 4.75f);
+ DrawSquareTexture(material.Diffuse[material.SelectedChannel], size); ImGui.SameLine();
+ DrawSquareTexture(material.Normals[material.SelectedChannel], size); ImGui.SameLine();
+ DrawSquareTexture(material.SpecularMasks[material.SelectedChannel], size); ImGui.SameLine();
+ DrawSquareTexture(material.Emissive[material.SelectedChannel], size); ImGui.SameLine();
+ }
+ else TextColored(_errorColor, "no texture in material section");
  }
  }
+ else NoMeshSelected();
  PopStyleCompact();
  ImGui.End();
  }
@@ -438,6 +486,12 @@ private void PushStyleCompact()
  ImGui.PushStyleVar(ImGuiStyleVar.ItemSpacing, style.ItemSpacing with { Y = style.ItemSpacing.Y * 0.6f });
  }
 
+ private void NoMeshSelected() => TextColored(_errorColor, "no mesh selected");
+ private void TextColored(Vector4 color, string text)
+ {
+ ImGui.TextColored(color, text);
+ }
+
  private void DrawSquareTexture(Texture texture, Vector2 size) =>
  ImGui.Image(texture?.GetPointer() ?? IntPtr.Zero, size, Vector2.Zero, Vector2.One, Vector4.One, new Vector4(1, 1, 1, .5f));
 
@@ -490,7 +544,7 @@ private void Theme(ImGuiStylePtr style)
  style.Colors[(int) ImGuiCol.TabHovered] = new Vector4(0.35f, 0.35f, 0.41f, 0.80f);
  style.Colors[(int) ImGuiCol.TabActive] = new Vector4(0.23f, 0.24f, 0.29f, 1.00f);
  style.Colors[(int) ImGuiCol.TabUnfocused] = new Vector4(0.15f, 0.15f, 0.15f, 1.00f);
- style.Colors[(int) ImGuiCol.TabUnfocusedActive] = new Vector4(0.14f, 0.26f, 0.42f, 1.00f);
+ style.Colors[(int) ImGuiCol.TabUnfocusedActive] = new Vector4(0.15f, 0.15f, 0.15f, 1.00f);
  style.Colors[(int) ImGuiCol.DockingPreview] = new Vector4(0.26f, 0.59f, 0.98f, 0.70f);
  style.Colors[(int) ImGuiCol.DockingEmptyBg] = new Vector4(0.20f, 0.20f, 0.20f, 1.00f);
  style.Colors[(int) ImGuiCol.PlotLines] = new Vector4(0.61f, 0.61f, 0.61f, 1.00f);

FModel/Views/Snooper/Snooper.cs

@@ -45,7 +45,7 @@ public void LoadExport(CancellationToken cancellationToken, UObject export)
  _previousSpeed = Camera.Speed;
  }
 
- private unsafe void WindowShouldClose(bool value, bool clear)
+ public unsafe void WindowShouldClose(bool value, bool clear)
  {
  if (clear)
  {
@@ -175,12 +175,12 @@ protected override void OnResize(ResizeEventArgs e)
  {
  base.OnResize(e);
 
- GL.Viewport(0, 0, Size.X, Size.Y);
+ GL.Viewport(0, 0, e.Width, e.Height);
 
- Framebuffer = new FramebufferObject(Size);
+ Framebuffer = new FramebufferObject(e.Size);
  Framebuffer.Setup();
- Camera.AspectRatio = Size.X / (float)Size.Y;
- _gui.Controller.WindowResized(ClientSize.X, ClientSize.Y);
+ Camera.AspectRatio = e.Width / (float) e.Height;
+ _gui.Controller.WindowResized(e.Width, e.Height);
  }
 
  protected override void Dispose(bool disposing)