From 4e42f61faaab4071f3052dc18040ce2b5bbc940a Mon Sep 17 00:00:00 2001
From: Simon Edwards <simon@simonzone.com>
Date: Sat, 14 Jan 2023 10:59:27 +0100
Subject: [PATCH] Add `applicationDisplayNameChanged` & `lastWindowClosed`
 signals to `QApplication`

---
 .../nodegui/QtGui/QApplication/napplication.hpp    | 14 ++++++++++++++
 src/lib/QtGui/QApplication.ts                      |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/src/cpp/include/nodegui/QtGui/QApplication/napplication.hpp b/src/cpp/include/nodegui/QtGui/QApplication/napplication.hpp
index 4e58fd592..b0f7ac0fa 100644
--- a/src/cpp/include/nodegui/QtGui/QApplication/napplication.hpp
+++ b/src/cpp/include/nodegui/QtGui/QApplication/napplication.hpp
@@ -18,6 +18,14 @@ class DLL_EXPORT NApplication : public QApplication, public EventWidget {
     // Qt Connects: Implement all signal connects here
     QOBJECT_SIGNALS
 
+    QObject::connect(
+        this, &QGuiApplication::applicationDisplayNameChanged, [=]() {
+          Napi::Env env = this->emitOnNode.Env();
+          Napi::HandleScope scope(env);
+          this->emitOnNode.Call(
+              {Napi::String::New(env, "applicationDisplayNameChanged")});
+        });
+
     QObject::connect(
         this, &QGuiApplication::focusWindowChanged, [=](QWindow* focusWindow) {
           Napi::Env env = this->emitOnNode.Env();
@@ -25,6 +33,12 @@ class DLL_EXPORT NApplication : public QApplication, public EventWidget {
           this->emitOnNode.Call({Napi::String::New(env, "focusWindowChanged")});
         });
 
+    QObject::connect(this, &QGuiApplication::lastWindowClosed, [=]() {
+      Napi::Env env = this->emitOnNode.Env();
+      Napi::HandleScope scope(env);
+      this->emitOnNode.Call({Napi::String::New(env, "lastWindowClosed")});
+    });
+
     QObject::connect(
         this, &QGuiApplication::primaryScreenChanged, [=](QScreen* screen) {
           Napi::Env env = this->emitOnNode.Env();
diff --git a/src/lib/QtGui/QApplication.ts b/src/lib/QtGui/QApplication.ts
index 63a9bfeb7..b7a665f56 100644
--- a/src/lib/QtGui/QApplication.ts
+++ b/src/lib/QtGui/QApplication.ts
@@ -105,7 +105,9 @@ export class QApplication extends QObject<QApplicationSignals> {
 wrapperCache.registerWrapper('QApplicationWrap', QApplication);
 
 export interface QApplicationSignals extends QObjectSignals {
+    applicationDisplayNameChanged: () => void;
     focusWindowChanged: () => void;
+    lastWindowClosed: () => void;
     primaryScreenChanged: (screen: QScreen) => void;
     screenAdded: (screen: QScreen) => void;
     screenRemoved: (screen: QScreen) => void;