diff --git a/mainwindow.cpp b/mainwindow.cpp
index 7b60730..f7fa8dd 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,63 +1,97 @@
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "worker.h"
+#include "utils.h"
 
 #include <QDateTime>
+#include <QMessageBox>
 
 MainWindow::MainWindow(Worker *worker, QWidget *parent)
     : QMainWindow(parent)
     , ui(new Ui::MainWindow)
-    , m_worker(worker) {
+    , m_worker(worker)
+    , m_width(52) {
     ui->setupUi(this);
 
-    connect(ui->start, SIGNAL(clicked()), m_worker, SLOT(update()));
-    connect(ui->exit, SIGNAL(clicked()), qApp, SLOT(quit()));
+    ui->updateProgress->setRange(1, 100);
+    ui->updateProgress->reset();
 
-    int w = 52;
+    m_startTimer = new QTimer(this);
+    connect(m_startTimer, SIGNAL(timeout()), ui->start, SLOT(click()));
+    m_startTimer->setSingleShot(true);
+    m_startTimer->start(5 * 1000);
+
+    m_exitTimer = new QTimer(this);
+    connect(m_exitTimer, SIGNAL(timeout()), ui->exit, SLOT(click()));
+    m_exitTimer->setSingleShot(true);
+    m_exitTimer->start(1800 * 1000);
+
+    connect(m_startTimer, SIGNAL(timeout()), ui->start, SLOT(click()));
+    connect(m_exitTimer, SIGNAL(timeout()), ui->exit, SLOT(click()));
+    connect(ui->start, SIGNAL(clicked()), m_worker, SLOT(update()));
+    connect(ui->exit, SIGNAL(clicked()), this, SLOT(onQuit()));
+    connect(m_worker, SIGNAL(stopStartTimer()), this, SLOT(onStopStartTimer()));
+    connect(m_worker, SIGNAL(restartExitTimer()), this, SLOT(onRestartExitTimer()));
+    connect(m_worker, SIGNAL(appendText(QString, QString)), this, SLOT(onAppendText(QString, QString)));
+    connect(m_worker, SIGNAL(showErrorMessage(QString,QString)), this, SLOT(onShowErrorMessage(QString,QString)));
+    connect(m_worker, SIGNAL(setProgress(quint8)), this, SLOT(onSetProgress(quint8)));
 
     QStringList lst;
     QString start = QDateTime::currentDateTime().toString(Qt::ISODate);
-    lst << QString("Start: ") + start.leftJustified(w-10);
-    lst << QString("").leftJustified(w-3, '=');
-    lst << QString("Machine number  : %1 ").arg(996).leftJustified(w-3);
-    lst << QString("Customer number : %1 ").arg(281).leftJustified(w-3);
-    lst << QString("Zone number     : %1 (%2)").arg(1).arg("yellow").leftJustified(w-3);
-    lst << QString("").leftJustified(w-3, '=');
-    lst << QString("Backend connected ").leftJustified(w-10) + " [  ok]";
-    lst << QString("Update trigger set ").leftJustified(w-10) + " [  ok]";
-    // lst << QString("Found ISMAS machine number : %1 ").arg(996).leftJustified(w-10) + " [done]";
-    // lst << QString("Found ISMAS customer number: %1 ").arg(281).leftJustified(w-10) + " [done]";
-    lst << QString("Prepare customer environment ").leftJustified(w-10) + " [done]";
-    lst << QString("Found %1 files to update ").arg(5).leftJustified(w-10) + " [done]";
-    lst << QString("(") + QString("%1").arg(1).rightJustified(2, ' ') + QString(")")
-           + (QString(" Update ") + "DC2C_print01.json ").leftJustified(w-14) + " [done]";
-    lst << QString("(") + QString("%1").arg(2).rightJustified(2, ' ') + QString(")")
-           + (QString(" Update ") + "DC2C_print01.json ").leftJustified(w-14) + " [done]";
-    lst << QString("(") + QString("%1").arg(3).rightJustified(2, ' ') + QString(")")
-           + QString(" Update opkg pakets ").leftJustified(w-14) + " [done]";
-    lst << QString("(") + QString("%1").arg(4).rightJustified(2, ' ') + QString(")")
-           + QString(" Update device controller %1 ").arg("04.38").leftJustified(w-14) + " [done]";
-    lst << QString("Sync customer environment with filesystem ").leftJustified(w-10) + " [done]";
-    lst << QString("(") + QString("%1").arg(5).rightJustified(2, ' ') + QString(")")
-           + (QString(" Update ") + "tariff01.json ").leftJustified(w-14) + " [done]";
-    lst << QString("Send ISMAS notification ").leftJustified(w-10) + " [done]";
-    lst << QString("Save log file %1.log").arg(start).leftJustified(w-10) + " [done]";
-    lst << QString("").leftJustified(w-3, '=');
-    lst << QString("").leftJustified(w-13) + " [SUCCESS]";
+    lst << QString("Start: ") + start.leftJustified(m_width-10);
+    lst << QString("").leftJustified(m_width-3, '=');
+    lst << QString("Machine number  : %1 ").arg(m_worker->machineNr()).leftJustified(m_width-3);
+    lst << QString("Customer number : %1 ").arg(m_worker->customerNr()).leftJustified(m_width-3);
+    lst << QString("Zone number     : %1 (%2)").arg(m_worker->zoneNr()).arg(Utils::zoneName(m_worker->zoneNr())).leftJustified(m_width-3);
+    lst << QString("").leftJustified(m_width-3, '=');
 
     ui->updateStatus->setText(lst.join('\n'));
     ui->updateStatus->setEnabled(true);
 }
 
 MainWindow::~MainWindow() {
+    delete m_startTimer;
+    delete m_exitTimer;
     delete ui;
 }
 
-
-void MainWindow::onStartClicked() {
-
+void MainWindow::onStopStartTimer() {
+    m_startTimer->stop();
 }
 
-void MainWindow::onExitClicked() {
-
+void MainWindow::onRestartExitTimer() {
+    m_exitTimer->stop();
+    m_exitTimer->start(5 * 1000);
+}
+
+void MainWindow::onQuit() {
+    if (!m_worker->updateProcessRunning()) {
+        qApp->quit();
+    }
+}
+
+void MainWindow::onSetProgress(quint8 v) {
+    qCritical() << "SET VAL" << v;
+    ui->updateProgress->setValue(v);
+}
+
+void MainWindow::onAppendText(QString text, QString suffix) {
+    QString editText = ui->updateStatus->toPlainText();
+    QStringList lines = editText.split('\n');
+    for (int i=0; i<lines.size(); ++i) {
+        qCritical() << lines.at(i);
+    }
+    if (!suffix.contains("[SUCCESS]")) {
+        editText += text.leftJustified(m_width-9) + suffix;
+        ui->updateStatus->setPlainText(editText);
+    } else {
+        editText += QString("\n").leftJustified(m_width-3, '=');
+        editText += QString("\n").leftJustified(m_width-12) + " [SUCCESS]";
+    }
+    ui->updateStatus->setText(editText);
+    ui->updateStatus->setEnabled(true);
+}
+
+void MainWindow::onShowErrorMessage(QString title, QString text) {
+    QMessageBox::critical(this, title, text, QMessageBox::Ok);
 }
diff --git a/mainwindow.h b/mainwindow.h
index 366ab20..71cd24e 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -2,12 +2,14 @@
 #define MAINWINDOW_H
 
 #include <QMainWindow>
+#include <QTimer>
 
 QT_BEGIN_NAMESPACE
 namespace Ui { class MainWindow; }
 QT_END_NAMESPACE
 
-class Worker;
+#include "worker.h"
+
 class MainWindow : public QMainWindow {
     Q_OBJECT
 
@@ -15,12 +17,21 @@ public:
     MainWindow(Worker *worker, QWidget *parent = nullptr);
     ~MainWindow();
 
+public slots:
+    void onAppendText(QString, QString);
+    void onShowErrorMessage(QString, QString);
+    void onSetProgress(quint8);
+    void onStopStartTimer();
+    void onRestartExitTimer();
+
 private slots:
-    void onStartClicked();
-    void onExitClicked();
+    void onQuit();
 
 private:
     Ui::MainWindow *ui;
     Worker *m_worker;
+    int m_width;
+    QTimer *m_startTimer;
+    QTimer *m_exitTimer;
 };
 #endif // MAINWINDOW_H