app: delete tracker window when it is being removed

1 files changed, 11 insertions, 3 deletions

diff --git a/app/src/main.cpp b/app/src/main.cpp
index 9a371d5..f179cf8 100644
--- a/app/src/main.cpp
+++ b/app/src/main.cpp
@@ -23,6 +23,7 @@
 #include <libintl.h>
 
 #include <clocale>
+#include <print>
 
 auto show_about(Glib::RefPtr<Adwaita::Application> app)
 {
@@ -40,9 +41,9 @@ auto main(int argc, char * argv[]) -> int
 
   auto app = Adwaita::Application::create("ch.arknet.Turns", Gio::Application::Flags::HANDLES_OPEN);
   auto settings = turns::core::get_settings();
- 
+
   turns::core::register_types();
- 
+
   app->signal_startup().connect([app] {
     turns::ui::register_types();
 
@@ -64,7 +65,6 @@ auto main(int argc, char * argv[]) -> int
 
   app->signal_activate().connect([app, settings] {
     auto window = new turns::ui::Tracker{app, settings};
-    app->signal_shutdown().connect([window] { delete window; });
     window->present();
   });
 
@@ -85,5 +85,13 @@ auto main(int argc, char * argv[]) -> int
     window->load(files[0]);
   });
 
+  app->signal_window_removed().connect([](auto window) {
+    auto tracker = dynamic_cast<turns::ui::Tracker *>(window);
+    if (tracker)
+    {
+      delete tracker;
+    }
+  });
+
   return app->run(argc, argv);
 }
\ No newline at end of file