Added a text to display wifi status.

requestworker.h

@@ -11,6 +11,9 @@
 #include <QTimer>
 #include <QThread>
 #include <chrono>
+#ifdef Q_OS_ANDROID
+#include "wifihelper.h"
+#endif
 
 class RequestWorker : public QObject
 {
@@ -31,6 +34,10 @@ class RequestWorker : public QObject
     bool player_started = false;
     QMediaPlayer *player = nullptr;
     QAudioOutput *audioOutput = nullptr;
+#ifdef Q_OS_ANDROID
+    WiFiHelper *wifi = nullptr;
+    QTimer *poll_wifi = nullptr;
+#endif
     std::chrono::time_point<std::chrono::high_resolution_clock> prev_time;
 public:
     explicit RequestWorker(QObject *parent = nullptr);
@@ -42,6 +49,7 @@ signals:
     void networkReply(int distance, float rate_of_fill, int expected_to_fill);
     void statusChanged();
     void playMedia();
+    void connectionText(QString text, bool errored = false);
 public slots:
     void startAlarm();
     void stopAlarm();
@@ -49,6 +57,8 @@ public slots:
     void start();
     void stop();
 private slots:
+    void pollWiFi();
+    void gotWiFiSSID(QString ssid);
     void playAlarm();
     void makeRequest();
     void requestFinished(QNetworkReply *rep);