private void BntRunAuto_Click(object sender, EventArgs e)
{
// runOrStop, true for run, false for stop
if (runOrStop)
{
// Change the button to Stop function
this.BntRunAuto.Text = "终止";
// Disable manual menu to avoid
this.MenuManual.Enabled = false;
this.MenuParaSet.Enabled = false;
this.MenuComSet.Enabled = false;
// Init auto control
float initTemp = float.Parse(TxtInitTemp.Text);
float intervalTemp = float.Parse(TxtIntervalTemp.Text);
autoStep = new StepControl(initTemp, intervalTemp, intervalTemp > 0);
// Record the start time
GlbVars.ctrlStartTime = DateTime.Now;
// Run
blinkTimer.Enabled = true;
autoStep.ThisTurn();
GlbVars.tempReadTimer.Enabled = true;
}
else
{
// Change the button to Stop function
this.BntRunAuto.Text = "运行";
// Enable all menus
this.MenuManual.Enabled = true;
this.MenuParaSet.Enabled = true;
this.MenuComSet.Enabled = true;
// Stop timer
GlbVars.tempReadTimer.Enabled = false;
blinkTimer.Enabled = false;
// Fix flucShow to read and show
PicFlucShow.BackColor = Color.Red;
PicFlucShow.Visible = true;
// Finish the temperature data file
Data2File.FinishTempFile();
}
runOrStop = !runOrStop;
}
private void BntRun_Click(object sender, EventArgs e)
{
// runOrStop, true for run, false for stop
if (runOrStop)
{
// Change the button to Stop function
this.BntRun.Text = "终止";
// Init auto control
float initTemp = float.Parse(TxtInitTemp.Text);
float intervalTemp = float.Parse(TxtIntervalTemp.Text);
autoStep = new StepControl(initTemp, intervalTemp, intervalTemp > 0);
// Record the start time
GlbVars.ctrlStartTime = DateTime.Now;
// Run
blinkTimer.Enabled = true;
autoStep.ThisTurn();
GlbVars.tempReadTimer.Enabled = true;
}
else
{
// Change the button to Stop function
this.BntRun.Text = "运行";
// Stop timer
GlbVars.tempReadTimer.Enabled = false;
blinkTimer.Enabled = false;
// Fix Blink to visible
BlinkBlink.Visible = true;
// Finish the temperature data file
Data2File.FinishTempFile();
}
runOrStop = !runOrStop;
}
/// <summary>
/// Timer to check if this turn of run is over
/// </summary>
private void CheckTimer_Tick(object sender, System.Timers.ElapsedEventArgs e)
{
float temperature = 0;
bool steady = autoStep.CheckFluc(out temperature);
// Update UI
this.Invoke(new EventHandler(delegate
{
// Update temperature show
this.LblTempShowAuto.Text = temperature.ToString("0.000 ℃");
// Save temperature data
Data2File.Temp2File(temperature);
// Update fluc flag
if (steady)
{
this.PicFlucShow.BackColor = Color.Green;
}
else
{
this.PicFlucShow.BackColor = Color.Red;
}
}));
// If steady, inform conductivity measurement equipment
if (steady)
{
// Create a critical region
GlbVars.tempReadTimer.Enabled = false;
autoStep.InformCondMeas();
GlbVars.tempReadTimer.Enabled = true;
int remainTimes = int.Parse(TxtTimes.Text);
// Remain times dcrease 1
remainTimes--;
this.Invoke(new EventHandler(delegate
{
this.TxtTimes.Text = remainTimes.ToString();
}));
// If there no remain times, finish all test
if (remainTimes == 0)
{
// Game over
GlbVars.tempReadTimer.Enabled = false;
MessageBox.Show("所有测试结束");
// Finish the temperature data file
Data2File.FinishTempFile();
// Click Run button to change the status to STOP status
this.Invoke(new EventHandler(delegate
{
this.BntRunAuto.PerformClick();
}));
}
// If there is, start next turn of run
else
{
autoStep.NextTurn();
}
}
}