Battle_Script_Pro.Form1.fontToolStripMenuItem_Click C# (CSharp) Method

        private void fontToolStripMenuItem_Click(object sender, EventArgs e)
        {
            FontDialog d = new FontDialog();
            d.Font = rtbFont;
            DialogResult result = d.ShowDialog();
            if (result == DialogResult.OK && (!rtbFont.Name.Equals(d.Font.Name) || (rtbFont.Style != d.Font.Style) || (rtbFont.Size != d.Font.Size)))
            {
                rtbFont = d.Font;
                foreach (FixedRichTextBox rtb in scripts)
                {
                    rtb.SelectAll();
                    rtb.SelectionFont = d.Font;
                    rtb.DeselectAll();
                    rtbNotes.SelectAll();
                    rtbNotes.SelectionFont = d.Font;
                    rtbNotes.DeselectAll();
                    rtb.Font = d.Font;
                    rtbNotes.Font = d.Font;
                }
                string[] ini = File.ReadAllLines(System.Windows.Forms.Application.StartupPath + @"\Data\BattleScriptPro.ini");
                List<string> newIni = new List<string>();
                foreach (string s in ini)
                {
                    if (s.StartsWith("font="))
                    {
                        string[] line = s.Split('=');
                        line[1] = d.Font.Name;
                        newIni.Add(line[0] + "=" + line[1]);
                    }
                    else if (s.StartsWith("fontstyle="))
                    {
                        string[] line = s.Split('=');
                        line[1] = d.Font.Style.ToString();
                        newIni.Add(line[0] + "=" + line[1]);
                    }
                    else if (s.StartsWith("fontsize="))
                    {
                        string[] line = s.Split('=');
                        line[1] = d.Font.SizeInPoints.ToString();
                        newIni.Add(line[0] + "=" + line[1]);
                    }
                    else
                    {
                        newIni.Add(s);
                    }
                }
                File.WriteAllLines(System.Windows.Forms.Application.StartupPath + @"\Data\BattleScriptPro.ini", newIni.ToArray());
            }
        }