/// <summary>
/// Function to load in an external text file into the list box.
/// </summary>
/// <param name="w"></param>
public static void loadTextFileIntoNumericalWorkshop(MainWindow w)
{
var openfileDialog = new OpenFileDialog
{
Filter = "Text File (*.txt)|*.txt"
};
var dialogResult = openfileDialog.ShowDialog();
if (dialogResult == true)
{
var filename = openfileDialog.FileName;
//Display a warning before proceeding.
CustomMsg c = new CustomMsg("Are you sure you want to continue? This will override everything currently in the Numerical Workshop.", "Load Text File");
c.ShowDialog();
bool?res = c.DialogResult;
if (!((bool)res))
{
return;
}
try
{
string[] lines = File.ReadAllLines(filename);
w.Results.Items.Clear();
string lineToAdd = "";
bool flag = false;
for (int i = 0; i < lines.Length; i++)
{
string line = lines[i];
if (line.Contains(">>>") || line.Contains("Refer to figure."))
{
w.Results.Items.Add(line);
}
else
{
if (flag)
{
lineToAdd += line;
w.Results.Items.Add(lineToAdd);
lineToAdd = "";
flag = false;
}
else
{
lineToAdd += line + "\n";
flag = true;
}
}
}
} catch (Exception e)
{
ErrorLoadingNumericalWorkshopFileException e1 = new ErrorLoadingNumericalWorkshopFileException("Error loading text file.");
ErrorMsg err = new ErrorMsg(e1.Message, e1.ErrorCode);
err.ShowDialog();
}
}
}
/// <summary>
/// Function to load the JSON file given by the user into the datagrid.
/// </summary>
/// <param name="w"></param>
public static void loadVarFileIntoDataGrid(MainWindow w)
{
var openfileDialog = new OpenFileDialog
{
Filter = "JSON File (*.json)|*.json"
};
var dialogResult = openfileDialog.ShowDialog();
if (dialogResult == true)
{
var filename = openfileDialog.FileName;
JArray array = null;
//Display a warning before proceeding.
CustomMsg c = new CustomMsg("Are you sure you want to continue? This will override all variables currently stored in the table.", "Load Variable File");
c.ShowDialog();
bool?res = c.DialogResult;
if (!((bool)res))
{
return;
}
try
{
array = VariableFileHandle.LoadFromExternalFile(filename);
Hashtable vars = new Hashtable();
// Put all the variables loaded into a hashtable of the form
// key -> Name
// value -> Tuple( Value, Type).
foreach (JObject variable in array)
{
string variableName = variable["name"].ToString();
string variableValue = variable["value"].ToString();
vars.Add(variableName, variableValue);
}
VariableFileHandle.saveVariables(vars);
w.loadVarsIntoDataGrid();
} catch (Exception e)
{
ErrorLoadingVariableFileException e1 = new ErrorLoadingVariableFileException("Error loading variable file.");
ErrorMsg err = new ErrorMsg(e1.Message, e1.ErrorCode);
err.ShowDialog();
}
}
}
