private void Form1_Load(object sender, EventArgs e) { this.FormBorderStyle = FormBorderStyle.FixedSingle; this.MaximizeBox = false; TbMinutes.Focus(); List <String> lstItms = new List <String>(); lstItms = FileSave.loadTimetoList(); foreach (string itm in lstItms) { listBox1.Items.Add(itm); } }
private void button1_Click(object sender, EventArgs e) { hh = TbHour.Text != "" ? 60 * 60 * int.Parse(TbHour.Text) : 0; mm = TbMinutes.Text != "" ? 60 * int.Parse(TbMinutes.Text) : 0; ss = TbSec.Text != "" ? int.Parse(TbSec.Text) : 0; totTime = hh + mm + ss; timer1.Enabled = !timer1.Enabled; BtnStart.Text = timer1.Enabled ? "Stop" : "Start"; if (timer1.Enabled) { TbHour.Enabled = false; TbMinutes.Enabled = false; TbSec.Enabled = false; } else { TbHour.Enabled = true; TbMinutes.Enabled = true; TbSec.Enabled = true; } StringBuilder stbWriteTime = new StringBuilder(); stbWriteTime.Append(TbHour.Text.PadLeft(2, '0')).Append(':'); stbWriteTime.Append(TbMinutes.Text.PadLeft(2, '0')).Append(':'); stbWriteTime.Append(TbSec.Text.PadLeft(2, '0')); if (!listBox1.Items.Contains(stbWriteTime.ToString())) { listBox1.Items.Add(stbWriteTime.ToString()); listBox1.SelectedIndex = listBox1.Items.Count - 1; FileSave.saveTimetoFile(stbWriteTime); } else { listBox1.SelectedItem = stbWriteTime.ToString(); } }