add quit to gcompose

app/gcompose/src/MainPanel.cpp

@@ -41,6 +41,8 @@ MainPanel::MainPanel(QWidget* parent) : QWidget(parent), m_context(nullptr), m_m
     auto* fileMenu = new QMenu(btnFile);
     fileMenu->addAction("Open", this, &MainPanel::onOpen);
     fileMenu->addAction("Save", this, &MainPanel::onSave);
+    fileMenu->addAction("Save As", this, &MainPanel::onSaveAs);
+    fileMenu->addAction("Exit", this, &MainPanel::onExit);
     btnFile->setMenu(fileMenu);
 
     // Theme Menu Button
@@ -52,7 +54,7 @@ MainPanel::MainPanel(QWidget* parent) : QWidget(parent), m_context(nullptr), m_m
     btnTheme->setMenu(themeMenu);
 
     // New Menu Button
-    auto* btnNew = new QPushButton("New", menuPanel);
+    auto* btnNew = new QPushButton("Add", menuPanel);
     btnNew->setObjectName("MenuButton");
     auto* newMenu = new QMenu(btnNew);
     
@@ -184,6 +186,14 @@ void MainPanel::onSave() {
     // Placeholder for save logic
 }
 
+void MainPanel::onSaveAs() {
+    // Placeholder for save as logic
+}
+
+void MainPanel::onExit() {
+    qApp->quit();
+}
+
 void MainPanel::onDarkTheme() {
     StyleManager::applyStyle(qApp, "dark");
 }

app/gcompose/src/MainPanel.h

@@ -27,6 +27,9 @@ public:
 private slots:
     void onOpen();
     void onSave();
+    void onSaveAs();
+    void onExit();
+
     void onDarkTheme();
     void onBrightTheme();