private void btnPause_Click(object sender, EventArgs e)
{
ActiveControl = null;
if (Action == isAction.isStart)
{
Action = isAction.isPause;
me.Reset();
}
}
private void btnStop_Click(object sender, EventArgs e)
{
ActiveControl = null;
if (Action == isAction.isStart || Action == isAction.isPause)
{
Action = isAction.isStop;
me.Reset();
microwave.Time = new TimeSpan(0, 0, 0);
lblTimer.Text = microwave.TimePowerUpdate();
}
}
public void StartTimer(object state)
{
ManualResetEvent MRE = (ManualResetEvent)state;
Color color = Color.Black;
while (true)
{
MRE.WaitOne();
if (microwave.Time.TotalSeconds == 0)
{
Console.Beep(4000, 250);
Console.Beep(4000, 250);
Thread.Sleep(1000);
Console.Beep(4000, 250);
Console.Beep(4000, 250);
Action = isAction.isStop;
break;
}
microwave.Time = microwave.Time.Add(new TimeSpan(0, 0, -1));
//lblTimer.Text = microwave.TimePowerUpdate();
string str = microwave.TimePowerUpdate();
if (color == Color.Red)
{
color = Color.Black;
}
else
{
color = Color.Red;
}
lblTimer.Invoke(new Del((s) => lblTimer.ForeColor = color), "newText");
lblTimer.Invoke(new Del((s) => lblTimer.Text = str), "newText");
Thread.Sleep(500);
if (color == Color.Red)
{
color = Color.Black;
}
else
{
color = Color.Red;
}
lblTimer.Invoke(new Del((s) => lblTimer.ForeColor = color), "newText");
Thread.Sleep(500);
}
}
private void btnStart_Click(object sender, EventArgs e)
{
ActiveControl = null;
if (microwave.Time.TotalSeconds == 0)
{
return;
}
if (Action == isAction.isStop)
{
Action = isAction.isStart;
thread = new Thread(StartTimer);
me = new ManualResetEvent(true);
thread.Start(me);
}
if (Action == isAction.isPause)
{
Action = isAction.isStart;
me.Set();
}
}
public Form()
{
InitializeComponent();
Action = isAction.isStop;
microwave = new Microwave(this);
lblTimer.Text = microwave.TimePowerUpdate();
isOpened = false;
byte[] fontData = Properties.Resources.LCDM2N;
IntPtr fontPtr = System.Runtime.InteropServices.Marshal.AllocCoTaskMem(fontData.Length);
System.Runtime.InteropServices.Marshal.Copy(fontData, 0, fontPtr, fontData.Length);
uint dummy = 0;
fonts.AddMemoryFont(fontPtr, Properties.Resources.LCDM2N.Length);
AddFontMemResourceEx(fontPtr, (uint)Properties.Resources.LCDM2N.Length, IntPtr.Zero, ref dummy);
System.Runtime.InteropServices.Marshal.FreeCoTaskMem(fontPtr);
myFont = new Font(fonts.Families[0], 12.0F);
lblTimer.Font = myFont;
}