public bool SaveNewTextFile(string text)
        {
            string fileName = FileKit.GetSaveDialogFileName("txt files (*.txt)|*.txt|All files (*.*)|*.*");

            if (fileName != "")
            {
                File.WriteAllText(fileName, text);
                openFile = fileName;
                return(true);
            }
            return(false);
        }
        public bool OpenTextFile(TextBox textBox)
        {
            string fileName = FileKit.GetOpenDialogFileName("txt files (*.txt)|*.txt|All files (*.*)|*.*");

            if (fileName != "")
            {
                if (File.Exists(fileName) == true)
                {
                    textBox.Text = File.ReadAllText(fileName);
                    openFile     = fileName;
                    return(true);
                }
            }
            return(false);
        }
        private void databaseButton_Click(object sender, EventArgs e)
        {
            string filter = "txt files (*.txt)|*.txt";

            if (algComboBox.SelectedIndex == 3) //DB
            {
                filter = "mdf files (*.mdf)|*.mdf";
            }
            string fileName = "";

            if (newSourceRB.Checked)
            {
                fileName = FileKit.GetSaveDialogFileName(filter);
            }
            else
            {
                fileName = FileKit.GetOpenDialogFileName(filter);
            }
            sourceTextBox.Text = fileName;
        }