public void Render(float width, float height) { var backgroundColor = ImGui.GetColorU32(ImGuiCol.WindowBg); var newBackgroundColor = ImGui.ColorConvertU32ToFloat4(backgroundColor); newBackgroundColor.W = 1.0f; ImGui.PushStyleColor(ImGuiCol.WindowBg, newBackgroundColor); _menuBar.Render(out var menuHeight); if (_menuBar.DemoMode) { ImGui.ShowDemoWindow(); return; } ImGui.PushStyleVar(ImGuiStyleVar.WindowRounding, 0); if (ImGui.Begin("", ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.NoMove | ImGuiWindowFlags.NoNav | ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoTitleBar | ImGuiWindowFlags.NoScrollbar | ImGuiWindowFlags.NoScrollWithMouse)) { ImGui.SetWindowPos(new Vector2(0.0f, menuHeight)); ImGui.SetWindowSize(new Vector2(width, height - menuHeight)); _titleBar.Render(_wizard.CurrentPageIndex); _wizard.CancelButton.Visble = false; _wizard.CancelButton.Enabled = true; _wizard.CancelButton.Title = "Cancel"; _wizard.ValidateButton.Visble = false; _wizard.ValidateButton.Enabled = true; _wizard.ValidateButton.Title = "Validate"; _wizard.PreviousButton.Visble = true; _wizard.PreviousButton.Enabled = _wizard.CurrentPageIndex > 0; _wizard.PreviousButton.Title = "Previous"; _wizard.NextButton.Visble = true; _wizard.NextButton.Enabled = _wizard.CurrentPageIndex < (_wizard.Pages - 1); _wizard.NextButton.Title = "Next"; _wizard.Render(RenderPage_Action); if (_busy) { var position = ImGui.GetWindowPos() + (ImGui.GetWindowSize() / 2); Widgets.RenderSpinner(position, 20, 3); } ImGui.End(); } ImGui.PopStyleVar(); ImGui.PopStyleColor(); }