// --------------------- Functionality ---------------------
/// <summary>
/// Connect to the DB
/// </summary>
/// <author>Moritz Eversmann, Bernd Nottbeck</author>
/// <param name="conParams"></param>
/// <returns></returns>
public bool ConnectToDb(ConnectionParameters conParams)
{
Cursor = Cursors.Wait;
Boolean connected = DBConnectionHelpers.EstablishDatabaseConnection(conParams);
Cursor = Cursors.Arrow;
return(connected);
}
/// <summary>
/// handle Shortcuts
/// </summary>
/// <param Name="sender"></param>
/// <param Name="e"></param>
/// <author>Thomas Meents, Bernd Nottbeck, Jannik Arndt</author>
private void HandleShortcuts(object sender, KeyEventArgs e)
{
if (Keyboard.Modifiers.HasFlag(ModifierKeys.Control))
{
switch (e.Key)
{
case Key.R:
Cursor = Cursors.Wait;
try
{
DBConnectionHelpers.LoadConnectionParameters();
DBConnectionHelpers.EstablishDatabaseConnection(DBConnectionHelpers.LoadLastUsedDatabase());
}
finally
{
Cursor = Cursors.Arrow;
}
break;
}
}
else
{
switch (e.Key)
{
case Key.Enter:
switch (ContentSource.ToString())
{
case ("/Pages/P1connection.xaml"):
ContentSource = new Uri("/Pages/P2metadata.xaml", UriKind.RelativeOrAbsolute);
break;
case ("/Pages/P2metadata.xaml"):
ContentSource = new Uri("/Pages/P3dimensionselection.xaml", UriKind.RelativeOrAbsolute);
break;
case ("/Pages/P3dimensionselection.xaml"):
ContentSource = new Uri("/Pages/P4eventselection.xaml", UriKind.RelativeOrAbsolute);
break;
case ("/Pages/P4eventselection.xaml"):
ContentSource = new Uri("/Pages/P5configuration.xaml", UriKind.RelativeOrAbsolute);
break;
case ("/Pages/P5configuration.xaml"):
if (MinerSettings.IsAlgorithmSet)
{
ContentSource = new Uri("/Pages/P6mining.xaml", UriKind.RelativeOrAbsolute);
}
break;
case ("/Pages/P6mining.xaml"):
// Start / Continue
break;
case ("/Pages/P7consolidation.xaml"):
ContentSource = new Uri("/Pages/P8results.xaml", UriKind.RelativeOrAbsolute);
break;
}
break;
case Key.F11:
if (WindowState.Equals(WindowState.Maximized))
{
ViewRegularscreen();
}
else
{
ViewFullscreen();
}
break;
}
}
}
public void EstablishDatabaseConnectionTest()
{
DBConnectionHelpers.EstablishDatabaseConnection(ConParams);
Assert.IsNotNull(DBWorker.MetaData);
}