Allow minimize to tray.

qml/main.qml

@@ -41,6 +41,8 @@ ApplicationWindow {
 
     Controller {
         id: matriqueController
+
+        onToggleWindow: window.visible ? window.hide() : window.show()
     }
 
     Popup {

src/controller.cpp

@@ -13,6 +13,7 @@
 Controller::Controller(QObject* parent) : QObject(parent) {
   tray->setIcon(QIcon(":/asset/img/icon.png"));
   tray->setToolTip("Matrique");
+  trayMenu->addAction("Toggle Window", [=] { emit toggleWindow(); });
   trayMenu->addAction("Quit", [=] { QApplication::quit(); });
   tray->setContextMenu(trayMenu);
   tray->show();

src/controller.h

@@ -6,9 +6,9 @@
 
 #include <QApplication>
 #include <QMediaPlayer>
+#include <QMenu>
 #include <QObject>
 #include <QSystemTrayIcon>
-#include <QMenu>
 
 using namespace QMatrixClient;
 
@@ -101,6 +101,7 @@ class Controller : public QObject {
   void homeserverChanged();
   void busyChanged();
   void errorOccured();
+  void toggleWindow();
 
  public slots:
   void joinRoom(const QString& alias);

src/main.cpp

@@ -23,6 +23,8 @@ int main(int argc, char *argv[]) {
 
   QApplication app(argc, argv);
 
+  app.setQuitOnLastWindowClosed(false);
+
   qRegisterMetaType<MatriqueRoom *>("MatriqueRoom*");
   qRegisterMetaType<User *>("User*");
   qRegisterMetaType<MessageEventType>("MessageEventType");