public FilterSeqs(string fpath, int sMin, SNPfreq_form formObject)
{
folderPath = fpath;
filePath = fpath + "\\snpTaggedSeqs.txt";
snpMin = sMin;
formObj = formObject;
}
/// <summary>
/// This method verifies if a file exists already. If it does, it asks the user
/// if it should be overwritten. If not, it gives the user an opportunity to rename the old file.
/// </summary>
/// <param name="pathToFile">Path to the file</param>
/// <param name="fileDescriptor">The type of file (masked sequence, filtered, result, gene list)</param>
/// <param name="outputFolder">Output folder path</param>
/// <param name="formObject">Form object</param>
public int verifyFileExistence(string pathToFile, string fileDescriptor, string outputFolder, SNPfreq_form formObject)
{
if (File.Exists(pathToFile))
{
DialogResult result;
result = MessageBox.Show("The " + fileDescriptor + " " +
pathToFile + " already exists. Would you like to overwrite it?"
+ " If not, please click 'No', rename the file, and run this step again",
"Warning - " + fileDescriptor + " Exists", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
File.Delete(pathToFile);
return(1);
}
else
{
formObject.outputFolderTextBox.Focus();
return(2);
}
}
else
{
return(1);
}
}
