Initial commit

Lts/Common/LtsUtils/LtsUtilsGui/ConnectDialog/connect_dialog.h

@@ -0,0 +1,89 @@
+/**
+  * @RDE_HEADER@
+  * Wait Dialog while trying to get Historical Operator Data from OPM on EX0
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  *
+  * Created by Mike Wille, SLSE, 2017-04-24
+  */
+
+#pragma once
+
+#include <ConnectDialog/ltsutilsguiconnectdialog_export.h>
+#include <LtsWidgets/lts_frameless_dialog.h>
+
+#include <QWidget>
+#include <QTimer>
+
+#include <functional>
+
+
+namespace Ui
+{
+class ConnectingDialog;
+}
+
+namespace LtsUtils
+{
+
+class LTSUTILSGUICONNECTDIALOG_EXPORT ConnectingDialog : public LtsWidgets::LtsFramelessDialog
+{
+  Q_OBJECT
+
+public:
+  static int s_waitForHistoricalDataWaitTime;
+
+  template <typename DtcType, typename WaitForHistoricalDataFunction>
+  explicit ConnectingDialog(DtcType dtc,
+                            WaitForHistoricalDataFunction waitForHistoricalDataFunction,
+                            const QString &serviceName,
+                            const QString &exerciseName,
+                            QWidget *parent = nullptr)
+  : LtsWidgets::LtsFramelessDialog(parent, LtsWidgets::Behaviour::Modal)
+  , m_serviceName(serviceName)
+  , m_exerciseName(exerciseName)
+  , m_ui(nullptr)
+  {
+    setWindowTitle(tr("Connecting .."));
+    setup();
+    show();
+
+    while (true)
+    {
+      if ((dtc.get()->*waitForHistoricalDataFunction)(s_waitForHistoricalDataWaitTime))
+      {
+        deleteLater();
+        return; // connection successful!
+      }
+
+      if (s_waitForHistoricalDataWaitTime >= 999999)
+      { // not successful, but ignore this error while valgrinding
+        deleteLater();
+        return;
+      }
+      else
+      {
+        failed();
+      }
+    }
+  }
+
+  ~ConnectingDialog();
+
+  void failed();
+
+private:
+  QString m_serviceName;
+  QString m_exerciseName;
+  Ui::ConnectingDialog *m_ui;
+
+  void reset();
+  void setup();
+
+signals:
+  void signalStopLoop();
+
+};
+
+} // namespace LtsUtils