From 46ddac37f551f5fe601e00f6960f428a3961b441 Mon Sep 17 00:00:00 2001
From: Pcornat <pcornat@protonmail.com>
Date: Tue, 29 Oct 2024 18:00:04 +0100
Subject: [PATCH] Program quits correctly

---
 app_win_2_back.cpp | 13 +++++++++++--
 app_win_2_back.hpp |  5 ++++-
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/app_win_2_back.cpp b/app_win_2_back.cpp
index 640c650..bd005a2 100644
--- a/app_win_2_back.cpp
+++ b/app_win_2_back.cpp
@@ -1,6 +1,7 @@
 #include "app_win_2_back.hpp"
 #include "hello_world.hpp"
 #include <iostream>
+#include <glibmm/miscutils.h>
 
 namespace gui_to_app {
     AppWin2Back::AppWin2Back() : Gtk::Application("org.billy_adventures.character_sheet", Flags::HANDLES_OPEN) {
@@ -22,7 +23,7 @@ namespace gui_to_app {
             std::cerr << "Error occured while loading menu bar's.\n";
         } else {
             set_menubar(menu_bar);
-            add_action("quit", sigc::mem_fun(*this, &AppWin2Back::quit));
+            add_action("quit", sigc::mem_fun(*this, &AppWin2Back::on_quit));
             set_accel_for_action("app.quit", "<Ctrl>q");
         }
     }
@@ -54,8 +55,16 @@ namespace gui_to_app {
             main_window->set_show_menubar(true);
             main_window->set_visible(true);
         } else {
-            quit();
+            on_quit();
         }
     }
 
+    void AppWin2Back::on_quit() {
+        auto windows = get_windows();
+        for (auto *window: windows) {
+            window->set_visible(false);
+        }
+        quit();
+    }
+
 } // gui_to_app
\ No newline at end of file
diff --git a/app_win_2_back.hpp b/app_win_2_back.hpp
index bd743c5..fbc2d67 100644
--- a/app_win_2_back.hpp
+++ b/app_win_2_back.hpp
@@ -1,7 +1,8 @@
 #ifndef LEARNGTK4_APP_WIN_2_BACK_HPP
 #define LEARNGTK4_APP_WIN_2_BACK_HPP
 
-#include <gtkmm.h>
+#include <gtkmm/application.h>
+#include <glibmm/refptr.h>
 
 namespace learn_gtkmm4 {
     class HelloWorld;
@@ -23,6 +24,8 @@ namespace gui_to_app {
         void on_activate() final;
 
     private:
+        void on_quit();
+
         learn_gtkmm4::HelloWorld *main_window{ nullptr };
     };