Minimize main window when support partner connects

4 files changed, 30 insertions, 10 deletions

diff --git a/src/main.cpp b/src/main.cpp
index a1b1b9f..51d0b9b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -28,20 +28,28 @@ int main(int argc, char *argv[]) {
         qDebug() << "Unable to load translation";
     }
 
-    QQmlApplicationEngine engine;
-    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
-    if (engine.rootObjects().isEmpty())
-        return -1;
+    QQmlApplicationEngine engine(&app);
 
     QScopedPointer<MainQMLAdaptor> main_gui (new MainQMLAdaptor(&app, &engine));
     //MainQMLAdaptor *main_gui = new MainQMLAdaptor(&app, &engine);
     // Make mainqmladaptor available to QML
     engine.rootContext()->setContextProperty("mainqmladaptor", main_gui.data());
+    qDebug() << "contextProperty 'mainqmladaptor' set.";
+
+    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
+    if (engine.rootObjects().isEmpty())
+        return -1;
 
-    QScopedPointer<Session> session (new Session(&app, &engine, main_gui.data()));
+    QScopedPointer<Session> session (new Session(&app, main_gui.data()));
     //Session *session = new Session(&app, &engine, main_gui);
     // Make 'session' available to QML
     engine.rootContext()->setContextProperty("session", session.data());
+    qDebug() << "contextProperty 'session' set.";
+
+    QObject::connect(main_gui.data(),
+                         SIGNAL(minimizeWindow()),
+                         engine.rootObjects().takeFirst(),
+                         SLOT(minimizeWindow()));
 
     // We don't want users to have multiple instances of this app running
     QString tmpDirPath = QDir::tempPath() + "/rwa";
diff --git a/src/main_qmladaptor.h b/src/main_qmladaptor.h
index 30aae97..630e961 100644
--- a/src/main_qmladaptor.h
+++ b/src/main_qmladaptor.h
@@ -38,6 +38,8 @@ signals:
     void messageDialogTitleChanged(QString title);
     void messageDialogIconChanged(int iconindex);
 
+    void minimizeWindow();
+
 //    static void onCloseSignal();
 
 //protected:
diff --git a/src/session.cpp b/src/session.cpp
index d668e85..f0d18f3 100644
--- a/src/session.cpp
+++ b/src/session.cpp
@@ -2,11 +2,9 @@
 
 #include "session.h"
 
-Session::Session(QObject *parent, QQmlApplicationEngine* engine, MainQMLAdaptor* main_gui) : QObject(parent) {
+Session::Session(QObject *parent, MainQMLAdaptor* main_gui) : QObject(parent) {
     _initDBus();
 
-    _engine = engine;
-
     _main_gui = main_gui;
 
     statusTimer = new QTimer(this);
@@ -29,6 +27,8 @@ void Session::init_vars() {
     _main_gui->setConnectButtonEnabled(true);
     _main_gui->setStatusIndicator(false);
 
+    _minimizedBefore = false;
+
     this->statusTimer->stop();
 }
 
@@ -55,23 +55,32 @@ void Session::setStatus(QString status) {
     _main_gui->setStatusIndicator(false);
 
     if (status == "running") {
+        /* Session is running but no one is connected yet */
         guiString = tr("Remote Support session is ready to be connected to");
         _main_gui->setStatusIndicator(true, QColor(255, 255, 0, 127));
     } else if (status == "dead") {
+        /* Session died */
         guiString = tr("Remote Support session was stopped ungracefully");
 
         // Clear current variables
         this->init_vars();
         _main_gui->setStatusIndicator(true, QColor(255, 0, 0, 127));
     } else if (status == "stopped") {
+        /* Session is stopped */
         guiString = tr("Remote Support session was stopped");
 
         // Clear current variables
         this->init_vars();
     } else if (status == "active") {
+        /* Partner is connected */
+        if (!_minimizedBefore) {
+            emit _main_gui->minimizeWindow();
+            _minimizedBefore = true;
+        }
         guiString = tr("Your partner is connected to the Remote Support session");
         _main_gui->setStatusIndicator(true, QColor(0, 255, 0, 127));
     } else if (status == "waiting_start_request_answer") {
+        /* When pressing on start button display following message while waiting */
         guiString = tr("Trying to reach session service...");
     }
 
diff --git a/src/session.h b/src/session.h
index bc9a7cf..b9106ba 100644
--- a/src/session.h
+++ b/src/session.h
@@ -19,7 +19,7 @@ class Session : public QObject
     Q_PROPERTY(QString url    READ getURL    NOTIFY urlChanged   ) // this makes url    available as a QML property
     Q_PROPERTY(QString pin    READ getPin    NOTIFY pinChanged   ) // this makes pin    available as a QML property
 public:
-    explicit Session(QObject *parent, QQmlApplicationEngine *engine = nullptr, MainQMLAdaptor *main_gui = nullptr);
+    explicit Session(QObject *parent, MainQMLAdaptor *main_gui = nullptr);
     void init_vars();
 
     QString getStatus();
@@ -46,7 +46,6 @@ protected:
     QTimer *statusTimer;
     void statusTimerEvent();
 private:
-    QQmlApplicationEngine* _engine;
     MainQMLAdaptor* _main_gui;
     int _id;
     QString _url;
@@ -54,6 +53,8 @@ private:
     OrgArcticaProjectRWAInterface* _dbus_rwa;
     void _initDBus();
 
+    bool _minimizedBefore = false;
+
 signals:
     void finished();
     void statusChanged(QString status);