From 73262ae2076db19b7d5da8e710abc457c11de128 Mon Sep 17 00:00:00 2001
From: Muzychenko Andrey <33288308+k4zmu2a@users.noreply.github.com>
Date: Sat, 27 Jan 2024 14:23:42 +0300
Subject: [PATCH] Fixed initial input focus for hidden menu.

Issue #201
---
 SpaceCadetPinball/pb.cpp      |  2 +-
 SpaceCadetPinball/winmain.cpp | 33 +++++++++++----------------------
 2 files changed, 12 insertions(+), 23 deletions(-)

diff --git a/SpaceCadetPinball/pb.cpp b/SpaceCadetPinball/pb.cpp
index d249f9b..0762832 100644
--- a/SpaceCadetPinball/pb.cpp
+++ b/SpaceCadetPinball/pb.cpp
@@ -195,7 +195,7 @@ void pb::firsttime_setup()
 
 void pb::mode_change(GameModes mode)
 {
-	if (CreditsActive)
+	if (CreditsActive && MissTextBox)
 		MissTextBox->Clear(true);
 	CreditsActive = false;
 	IdleTimerMs = 0;
diff --git a/SpaceCadetPinball/winmain.cpp b/SpaceCadetPinball/winmain.cpp
index 28bdba6..8afe432 100644
--- a/SpaceCadetPinball/winmain.cpp
+++ b/SpaceCadetPinball/winmain.cpp
@@ -436,32 +436,21 @@ void winmain::MainLoop()
 
 void winmain::RenderUi()
 {
-	// A minimal window with a button to prevent menu lockout.
-	if (!Options.ShowMenu)
+	// Transparent menu bar with a button for preventing menu lockout.
+	ImGui::PushStyleColor(ImGuiCol_MenuBarBg, ImVec4{});
+	ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4{});
+	ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0);
+	if (!Options.ShowMenu && ImGui::BeginMainMenuBar())
 	{
-		ImGui::SetNextWindowPos(ImVec2{});
-		ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2{10, 0});
-		if (ImGui::Begin("main", nullptr,
-		                 ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoBackground |
-		                 ImGuiWindowFlags_AlwaysAutoResize |
-		                 ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoFocusOnAppearing))
+		if (ImGui::MenuItem("Menu"))
 		{
-			ImGui::PushID(1);
-			ImGui::PushStyleColor(ImGuiCol_Button, ImVec4{});
-			if (ImGui::Button("Menu"))
-			{
-				options::toggle(Menu1::Show_Menu);
-			}
-			ImGui::PopStyleColor(1);
-			ImGui::PopID();
-		}
-		ImGui::End();
-		ImGui::PopStyleVar();
-
-		// This window can not loose nav focus for some reason, clear it manually.
-		if (ImGui::IsKeyDown(ImGuiKey_Escape) || ImGui::IsKeyDown(ImGuiKey_GamepadFaceRight))
+			options::toggle(Menu1::Show_Menu);
 			ImGui::FocusWindow(nullptr);
+		}
+		ImGui::EndMainMenuBar();
 	}
+	ImGui::PopStyleVar(1);
+	ImGui::PopStyleColor(2);
 
 	// No demo window in release to save space
 #ifndef NDEBUG