protected override void Draw(double elapsed) { TimeStep = elapsed; Viewport.Replace(0, 0, Width, Height); RenderState.ClearColor = new Color4(0.2f, 0.2f, 0.2f, 1f); RenderState.ClearAll(); guiHelper.NewFrame(elapsed); ImGui.PushFont(ImGuiHelper.Noto); ImGui.BeginMainMenuBar(); if (ImGui.BeginMenu("File")) { if (Theme.IconMenuItem("New", "new", Color4.White, true)) { var t = new UtfTab(this, new EditableUtf(), "Untitled"); ActiveTab = t; AddTab(t); } if (Theme.IconMenuItem("Open", "open", Color4.White, true)) { var f = FileDialog.Open(UtfFilters); OpenFile(f); } if (ActiveTab == null) { Theme.IconMenuItem("Save", "save", Color4.LightGray, false); } else { if (Theme.IconMenuItem(string.Format("Save '{0}'", ActiveTab.DocumentName), "save", Color4.White, true)) { var at = ActiveTab; Action save = () => { var f = FileDialog.Save(UtfFilters); if (f != null) { at.DocumentName = System.IO.Path.GetFileName(f); at.UpdateTitle(); string errText = ""; if (!at.Utf.Save(f, ref errText)) { openError = true; if (errorText == null) { errorText = new TextBuffer(); } errorText.SetText(errText); } } }; if (at.DirtyCountHp > 0 || at.DirtyCountPart > 0) { Confirm("This model has unapplied changes. Continue?", save); } else { save(); } } } if (Theme.IconMenuItem("Quit", "quit", Color4.White, true)) { Exit(); } ImGui.EndMenu(); } bool openLoading = false; if (ImGui.BeginMenu("View")) { Theme.IconMenuToggle("Log", "log", Color4.White, ref showLog, true); ImGui.EndMenu(); } if (ImGui.BeginMenu("Tools")) { if (Theme.IconMenuItem("Options", "options", Color4.White, true)) { showOptions = true; } if (Theme.IconMenuItem("Resources", "resources", Color4.White, true)) { AddTab(new ResourcesTab(this, Resources, MissingResources, ReferencedMaterials, ReferencedTextures)); } if (Theme.IconMenuItem("Import Collada", "import", Color4.White, true)) { string input; if ((input = FileDialog.Open(ColladaFilters)) != null) { openLoading = true; finishLoading = false; new Thread(() => { List <ColladaObject> dae = null; try { dae = ColladaSupport.Parse(input); EnsureUIThread(() => FinishColladaLoad(dae, System.IO.Path.GetFileName(input))); } catch (Exception ex) { EnsureUIThread(() => ColladaError(ex)); } }).Start(); } } if (Theme.IconMenuItem("Infocard Browser", "browse", Color4.White, true)) { string input; if ((input = FileDialog.Open(FreelancerIniFilter)) != null) { AddTab(new InfocardBrowserTab(input, this)); } } ImGui.EndMenu(); } if (ImGui.BeginMenu("Help")) { if (Theme.IconMenuItem("Topics", "help", Color4.White, true)) { Shell.OpenCommand("https://wiki.librelancer.net/lanceredit:lanceredit"); } if (Theme.IconMenuItem("About", "about", Color4.White, true)) { openAbout = true; } ImGui.EndMenu(); } if (openAbout) { ImGui.OpenPopup("About"); openAbout = false; } if (openError) { ImGui.OpenPopup("Error"); openError = false; } if (openLoading) { ImGui.OpenPopup("Processing"); } bool pOpen = true; if (ImGui.BeginPopupModal("Error", ref pOpen, ImGuiWindowFlags.AlwaysAutoResize)) { ImGui.Text("Error:"); errorText.InputTextMultiline("##etext", new Vector2(430, 200), ImGuiInputTextFlags.ReadOnly); if (ImGui.Button("OK")) { ImGui.CloseCurrentPopup(); } ImGui.EndPopup(); } pOpen = true; if (ImGui.BeginPopupModal("About", ref pOpen, ImGuiWindowFlags.AlwaysAutoResize)) { ImGui.SameLine(ImGui.GetWindowWidth() / 2 - 64); Theme.Icon("reactor_128", Color4.White); CenterText(Version); CenterText("Callum McGing 2018-2019"); ImGui.Separator(); CenterText("Icons from Icons8: https://icons8.com/"); CenterText("Icons from komorra: https://opengameart.org/content/kmr-editor-icon-set"); ImGui.Separator(); var btnW = ImGui.CalcTextSize("OK").X + ImGui.GetStyle().FramePadding.X * 2; ImGui.Dummy(Vector2.One); ImGui.SameLine(ImGui.GetWindowWidth() / 2 - (btnW / 2)); if (ImGui.Button("OK")) { ImGui.CloseCurrentPopup(); } ImGui.EndPopup(); } pOpen = true; if (ImGui.BeginPopupModal("Processing", ref pOpen, ImGuiWindowFlags.AlwaysAutoResize)) { ImGuiExt.Spinner("##spinner", 10, 2, ImGuiNative.igGetColorU32(ImGuiCol.ButtonHovered, 1)); ImGui.SameLine(); ImGui.Text("Processing"); if (finishLoading) { ImGui.CloseCurrentPopup(); } ImGui.EndPopup(); } //Confirmation if (doConfirm) { ImGui.OpenPopup("Confirm?##mainwindow"); doConfirm = false; } pOpen = true; if (ImGui.BeginPopupModal("Confirm?##mainwindow", ref pOpen, ImGuiWindowFlags.AlwaysAutoResize)) { ImGui.Text(confirmText); if (ImGui.Button("Yes")) { confirmAction(); ImGui.CloseCurrentPopup(); } ImGui.SameLine(); if (ImGui.Button("No")) { ImGui.CloseCurrentPopup(); } ImGui.EndPopup(); } var menu_height = ImGui.GetWindowSize().Y; ImGui.EndMainMenuBar(); var size = (Vector2)ImGui.GetIO().DisplaySize; size.Y -= menu_height; //Window MissingResources.Clear(); ReferencedMaterials.Clear(); ReferencedTextures.Clear(); foreach (var tab in tabs) { ((EditorTab)tab).DetectResources(MissingResources, ReferencedMaterials, ReferencedTextures); } ImGui.SetNextWindowSize(new Vector2(size.X, size.Y - 25), ImGuiCond.Always); ImGui.SetNextWindowPos(new Vector2(0, menu_height), ImGuiCond.Always, Vector2.Zero); bool childopened = true; ImGui.Begin("tabwindow", ref childopened, ImGuiWindowFlags.NoTitleBar | ImGuiWindowFlags.NoSavedSettings | ImGuiWindowFlags.NoBringToFrontOnFocus | ImGuiWindowFlags.NoMove | ImGuiWindowFlags.NoResize); TabHandler.TabLabels(tabs, ref selected); var totalH = ImGui.GetWindowHeight(); if (showLog) { ImGuiExt.SplitterV(2f, ref h1, ref h2, 8, 8, -1); h1 = totalH - h2 - 24f; if (tabs.Count > 0) { h1 -= 20f; } ImGui.BeginChild("###tabcontent" + (selected != null ? selected.RenderTitle : ""), new Vector2(-1, h1), false, ImGuiWindowFlags.None); } else { ImGui.BeginChild("###tabcontent" + (selected != null ? selected.RenderTitle : "")); } if (selected != null) { selected.Draw(); ((EditorTab)selected).SetActiveTab(this); } else { ActiveTab = null; } ImGui.EndChild(); if (showLog) { ImGui.BeginChild("###log", new Vector2(-1, h2), false, ImGuiWindowFlags.None); ImGui.Text("Log"); ImGui.SameLine(ImGui.GetWindowWidth() - 20); if (Theme.IconButton("closelog", "x", Color4.White)) { showLog = false; } logBuffer.InputTextMultiline("##logtext", new Vector2(-1, h2 - 24), ImGuiInputTextFlags.ReadOnly); ImGui.EndChild(); } ImGui.End(); //Status bar ImGui.SetNextWindowSize(new Vector2(size.X, 25f), ImGuiCond.Always); ImGui.SetNextWindowPos(new Vector2(0, size.Y - 6f), ImGuiCond.Always, Vector2.Zero); bool sbopened = true; ImGui.Begin("statusbar", ref sbopened, ImGuiWindowFlags.NoTitleBar | ImGuiWindowFlags.NoSavedSettings | ImGuiWindowFlags.NoBringToFrontOnFocus | ImGuiWindowFlags.NoMove | ImGuiWindowFlags.NoResize); if (updateTime > 9) { updateTime = 0; frequency = RenderFrequency; } else { updateTime++; } string activename = ActiveTab == null ? "None" : ActiveTab.DocumentName; string utfpath = ActiveTab == null ? "None" : ActiveTab.GetUtfPath(); ImGui.Text(string.Format("FPS: {0} | {1} Materials | {2} Textures | Active: {3} - {4}", (int)Math.Round(frequency), Resources.MaterialDictionary.Count, Resources.TextureDictionary.Count, activename, utfpath)); ImGui.End(); if (errorTimer > 0) { ImGuiExt.ToastText("An error has occurred\nCheck the log for details", new Color4(21, 21, 22, 128), Color4.Red); } if (showOptions) { ImGui.Begin("Options", ref showOptions, ImGuiWindowFlags.AlwaysAutoResize); var pastC = cFilter; ImGui.Combo("Texture Filter", ref cFilter, filters, filters.Length); if (cFilter != pastC) { SetTexFilter(); Config.TextureFilter = cFilter; } ImGui.Combo("Antialiasing", ref cMsaa, msaaStrings, Math.Min(msaaLevels.Length, msaaStrings.Length)); Config.MSAA = msaaLevels[cMsaa]; int cm = (int)Config.CameraMode; ImGui.Combo("Camera Mode", ref cm, cameraModes, cameraModes.Length); Config.CameraMode = (CameraModes)cm; ImGui.Checkbox("View Buttons", ref Config.ViewButtons); ImGui.End(); } ImGui.PopFont(); guiHelper.Render(RenderState); foreach (var tab in toAdd) { tabs.Add(tab); selected = tab; } toAdd.Clear(); }