protected override void Draw(double elapsed)
{
//Don't process all the imgui stuff when it isn't needed
if (!loadingSpinnerActive && !guiHelper.DoRender(elapsed))
{
if (lastFrame != null)
{
lastFrame.BlitToScreen();
}
WaitForEvent(); //Yield like a regular GUI program
return;
}
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);
Theme.IconMenuItem("Save As", "saveas", Color4.LightGray, false);
}
else
{
if (Theme.IconMenuItem(string.Format("Save '{0}'", ActiveTab.DocumentName), "saveas", Color4.White, true))
{
Save();
}
if (Theme.IconMenuItem("Save As", "saveas", Color4.White, true))
{
SaveAs();
}
}
if (Theme.IconMenuItem("Quit", "quit", Color4.White, true))
{
Exit();
}
ImGui.EndMenu();
}
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))
{
options.Show();
}
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)
{
StartLoadingSpinner();
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("Generate Icon", "genicon", Color4.White, true))
{
string input;
if ((input = FileDialog.Open(ImageFilter)) != null)
{
gen3dbDlg.Open(input);
}
}
if (Theme.IconMenuItem("Infocard Browser", "browse", Color4.White, true))
{
string input;
if ((input = FileDialog.Open(FreelancerIniFilter)) != null)
{
AddTab(new InfocardBrowserTab(input, this));
}
}
if (ImGui.MenuItem("Projectile Viewer"))
{
if (ProjectileViewer.Create(this, out var pj))
{
tabs.Add(pj);
}
}
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();
}
options.Draw();
if (openAbout)
{
ImGui.OpenPopup("About");
openAbout = false;
}
if (openError)
{
ImGui.OpenPopup("Error");
openError = false;
}
if (openLoading)
{
ImGui.OpenPopup("Processing");
openLoading = false;
}
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 2018-2020");
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 (ImGuiExt.BeginModalNoClose("Processing", 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 = 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();
gen3dbDlg.Draw();
//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();
#if DEBUG
const string statusFormat = "FPS: {0} | {1} Materials | {2} Textures | Active: {3} - {4}";
#else
const string statusFormat = "{1} Materials | {2} Textures | Active: {3} - {4}";
#endif
ImGui.Text(string.Format(statusFormat,
(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);
}
ImGui.PopFont();
if (lastFrame == null ||
lastFrame.Width != Width ||
lastFrame.Height != Height)
{
if (lastFrame != null)
{
lastFrame.Dispose();
}
lastFrame = new RenderTarget2D(Width, Height);
}
RenderState.RenderTarget = lastFrame;
RenderState.ClearColor = new Color4(0.2f, 0.2f, 0.2f, 1f);
RenderState.ClearAll();
guiHelper.Render(RenderState);
RenderState.RenderTarget = null;
lastFrame.BlitToScreen();
foreach (var tab in toAdd)
{
tabs.Add(tab);
selected = tab;
}
toAdd.Clear();
}
protected override void Draw(double elapsed)
{
//Don't process all the imgui stuff when it isn't needed
if (!loadingSpinnerActive && !guiHelper.DoRender(elapsed))
{
if (lastFrame != null)
{
lastFrame.BlitToScreen();
}
WaitForEvent(); //Yield like a regular GUI program
return;
}
TimeStep = elapsed;
RenderContext.ReplaceViewport(0, 0, Width, Height);
RenderContext.ClearColor = new Color4(0.2f, 0.2f, 0.2f, 1f);
RenderContext.ClearAll();
guiHelper.NewFrame(elapsed);
ImGui.PushFont(ImGuiHelper.Noto);
ImGui.BeginMainMenuBar();
if (ImGui.BeginMenu("File"))
{
var lst = ImGui.GetWindowDrawList();
if (Theme.IconMenuItem(Icons.File, "New", true))
{
var t = new UtfTab(this, new EditableUtf(), "Untitled");
ActiveTab = t;
AddTab(t);
}
if (Theme.IconMenuItem(Icons.Open, "Open", true))
{
var f = FileDialog.Open(UtfFilters);
OpenFile(f);
}
recentFiles.Menu();
if (ActiveTab == null)
{
Theme.IconMenuItem(Icons.Save, "Save", false);
Theme.IconMenuItem(Icons.Save, "Save As", false);
}
else
{
if (Theme.IconMenuItem(Icons.Save, string.Format("Save '{0}'", ActiveTab.DocumentName), true))
{
Save();
}
if (Theme.IconMenuItem(Icons.Save, "Save As", true))
{
SaveAs();
}
}
if (Theme.IconMenuItem(Icons.Quit, "Quit", true))
{
Exit();
}
ImGui.EndMenu();
}
if (ImGui.BeginMenu("View"))
{
Theme.IconMenuToggle(Icons.Log, "Log", ref showLog, true);
ImGui.EndMenu();
}
if (ImGui.BeginMenu("Tools"))
{
if (Theme.IconMenuItem(Icons.Cog, "Options", true))
{
options.Show();
}
if (Theme.IconMenuItem(Icons.Palette, "Resources", true))
{
AddTab(new ResourcesTab(this, Resources, MissingResources, ReferencedMaterials, ReferencedTextures));
}
if (Theme.IconMenuItem(Icons.FileImport, "Import Model", true))
{
string input;
if ((input = FileDialog.Open(ImportModelFilters)) != null)
{
StartLoadingSpinner();
new Thread(() =>
{
SimpleMesh.Model model = null;
try
{
using var stream = File.OpenRead(input);
model = SimpleMesh.Model.FromStream(stream).AutoselectRoot(out _).ApplyRootTransforms(false).CalculateBounds();
foreach (var x in model.Geometries)
{
if (x.Vertices.Length >= 65534)
{
throw new Exception("Too many vertices");
}
if (x.Indices.Length >= 65534)
{
throw new Exception("Too many indices");
}
}
EnsureUIThread(() => FinishImporterLoad(model, System.IO.Path.GetFileName(input)));
}
catch (Exception ex)
{
EnsureUIThread(() => ImporterError(ex));
}
}).Start();
}
}
if (Theme.IconMenuItem(Icons.SprayCan, "Generate Icon", true))
{
string input;
if ((input = FileDialog.Open(ImageFilter)) != null)
{
Make3dbDlg.Open(input);
}
}
if (Theme.IconMenuItem(Icons.BookOpen, "Infocard Browser", true))
{
string input;
if ((input = FileDialog.Open(FreelancerIniFilter)) != null)
{
AddTab(new InfocardBrowserTab(input, this));
}
}
if (ImGui.MenuItem("Projectile Viewer"))
{
if (ProjectileViewer.Create(this, out var pj))
{
tabs.Add(pj);
}
}
if (ImGui.MenuItem("ParamCurve Visualiser"))
{
tabs.Add(new ParamCurveVis());
}
ImGui.EndMenu();
}
if (ImGui.BeginMenu("Window"))
{
if (ImGui.MenuItem("Close All Tabs", tabs.Count > 0))
{
Confirm("Are you sure you want to close all tabs?", () =>
{
selected = null;
foreach (var t in tabs)
{
t.Dispose();
}
tabs.Clear();
});
}
ImGui.EndMenu();
}
if (ImGui.BeginMenu("Scripts"))
{
if (ImGui.MenuItem("Refresh"))
{
LoadScripts();
}
ImGui.Separator();
int k = 0;
foreach (var sc in Scripts)
{
var n = ImGuiExt.IDWithExtra(sc.Info.Name, k++);
if (ImGui.MenuItem(n))
{
RunScript(sc);
}
}
ImGui.EndMenu();
}
if (ImGui.BeginMenu("Help"))
{
if (Theme.IconMenuItem(Icons.Book, "Topics", true))
{
var selfPath = Path.GetDirectoryName(typeof(MainWindow).Assembly.Location);
var helpFile = Path.Combine(selfPath, "Docs", "index.html");
Shell.OpenCommand(helpFile);
}
if (Theme.IconMenuItem(Icons.Info, "About", true))
{
openAbout = true;
}
ImGui.EndMenu();
}
options.Draw();
if (openAbout)
{
ImGui.OpenPopup("About");
openAbout = false;
}
if (openError)
{
ImGui.OpenPopup("Error");
openError = false;
}
if (openLoading)
{
ImGui.OpenPopup("Processing");
openLoading = false;
}
for (int i = activeScripts.Count - 1; i >= 0; i--)
{
if (!activeScripts[i].Draw())
{
activeScripts.RemoveAt(i);
}
}
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();
}
recentFiles.DrawErrors();
pOpen = true;
if (ImGui.BeginPopupModal("About", ref pOpen, ImGuiWindowFlags.AlwaysAutoResize))
{
ImGui.SameLine(ImGui.GetWindowWidth() / 2 - 64);
ImGui.Image((IntPtr)logoTexture, new Vector2(128), new Vector2(0, 1), new Vector2(1, 0));
CenterText(Version);
CenterText("Callum McGing 2018-2022");
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 (ImGuiExt.BeginModalNoClose("Processing", ImGuiWindowFlags.AlwaysAutoResize))
{
ImGuiExt.Spinner("##spinner", 10, 2, ImGui.GetColorU32(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 = 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 * ImGuiHelper.Scale)), 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 * ImGuiHelper.Scale;
if (tabs.Count > 0)
{
h1 -= 20f * ImGuiHelper.Scale;
}
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() - 30 * ImGuiHelper.Scale);
ImGui.PushStyleVar(ImGuiStyleVar.FramePadding, Vector2.Zero);
if (ImGui.Button(Icons.X.ToString()))
{
showLog = false;
}
ImGui.PopStyleVar();
logBuffer.InputTextMultiline("##logtext", new Vector2(-1, h2 - 28 * ImGuiHelper.Scale), ImGuiInputTextFlags.ReadOnly);
ImGui.EndChild();
}
ImGui.End();
Make3dbDlg.Draw();
//Status bar
ImGui.SetNextWindowSize(new Vector2(size.X, 25f * ImGuiHelper.Scale), 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();
#if DEBUG
const string statusFormat = "FPS: {0} | {1} Materials | {2} Textures | Active: {3} - {4}";
#else
const string statusFormat = "{1} Materials | {2} Textures | Active: {3} - {4}";
#endif
ImGui.Text(string.Format(statusFormat,
(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);
}
ImGui.PopFont();
if (lastFrame == null ||
lastFrame.Width != Width ||
lastFrame.Height != Height)
{
if (lastFrame != null)
{
lastFrame.Dispose();
}
lastFrame = new RenderTarget2D(Width, Height);
}
RenderContext.RenderTarget = lastFrame;
RenderContext.ClearColor = new Color4(0.2f, 0.2f, 0.2f, 1f);
RenderContext.ClearAll();
guiHelper.Render(RenderContext);
RenderContext.RenderTarget = null;
lastFrame.BlitToScreen();
foreach (var tab in toAdd)
{
tabs.Add(tab);
selected = tab;
}
toAdd.Clear();
}