private void button1_Click(object sender, EventArgs e)
{
if (!start_clicked)
{
//Composing the time in h,m,s
if (hours_input.Text == "")
{
hours_input.Text = "00";
}
if (minutes_input.Text == "")
{
minutes_input.Text = "00";
}
if (seconds_input.Text == "")
{
seconds_input.Text = "00";
}
for (int i = 0; i <= 9; i++)
{
if (Convert.ToInt32(hours_input.Text) == i)
{
hours_input.Text = "0" + i;
}
if (Convert.ToInt32(minutes_input.Text) == i)
{
minutes_input.Text = "0" + i;
}
if (Convert.ToInt32(seconds_input.Text) == i)
{
seconds_input.Text = "0" + i;
}
}
int hours, minutes, seconds;
hours = Convert.ToInt32(hours_input.Text);
minutes = Convert.ToInt32(minutes_input.Text);
seconds = Convert.ToInt32(seconds_input.Text);
//Composing the time in miliseconds
miliseconds = (hours * 3600 + minutes * 60 + seconds) * 4 + 1;
progressBar.Maximum = miliseconds - 1;
progressBar.Value = miliseconds - 1;
elapsed_progress.Maximum = progressBar.Maximum;
//Starting countdown
timer1.Enabled = true;
progressBar.Visible = true;
time_label.Visible = true;
elapsed_progress.Visible = true;
elapsed.Visible = true;
taskbar = 0;
seconds_input.ReadOnly = true;
minutes_input.ReadOnly = true;
hours_input.ReadOnly = true;
pause.Visible = true;
//Setting the stop button
start_clicked = true;
button1.Text = "Stop the countdown";
}
else
{
start_clicked = false;
button1.Text = "Start the countdown";
button1.Enabled = false;
timer2.Enabled = true;
timer1.Enabled = false;
this.Text = "Countdown stopped!";
time_label.Text = "Countdown stopped!";
pause.Visible = false;
ModifyProgressBarColor.SetState(elapsed_progress, 2);
ModifyProgressBarColor.SetState(progressBar, 2);
TaskbarProgress.SetState(this.Handle, TaskbarProgress.TaskbarStates.Error);
}
}