public MainForm()
{
//
// The InitializeComponent() call is required for Windows Forms designer support.
//
InitializeComponent();
LogFileName = System.Configuration.ConfigurationManager.AppSettings["ImagesFolder"] + @"\LogFile.txt";
myScannerControl = new ScannerControl(LogFileName);
}
/// <summary>
/// Starts and stops the scanning
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void CbScanStopCheckedChanged(object sender, EventArgs e)
{
// -------------------------------------------------
// if the button was pressed - performs scanning
// -------------------------------------------------
if (cbScanStop.Checked)
{
StartLogging();
// disabling the configuration and enabling the status group
// ----------------------------------------------------------
gbExperimentStatus.Enabled = true;
gbScanningConfiguration.Enabled = false;
gbExperimentConfiguration.Enabled = false;
cbScanStop.Text = "Stop";
cbScanStop.Enabled = false;
// Initializing the properties of scanning for each scanner
// ---------------------------------------------------------
AllScannersEnabled = false;
NumberOfScanners = lbScannersList.SelectedItems.Count;
Scanners = new ScannerControl[NumberOfScanners];
LastScans = new Bitmap[NumberOfScanners];
ListBox.SelectedIndexCollection SelectedInd = lbScannersList.SelectedIndices;
cmbActiveScanners.Items.Clear();
for ( int i=0;i<NumberOfScanners;i++)
{
Scanners[i] = new ScannerControl(LogFileName);
Scanners[i].SelectDevice( ScannersList[SelectedInd[i]],Convert.ToInt32(ConfigurationManager.AppSettings["ScanningDPI"]));
cmbActiveScanners.Items.Add(lbScannersList.SelectedItems[i]);
}
// taking the fisrt picture
// -------------------------
if (cbRecordEnvRoom.Checked)
{
LogEnvRoom();
}
ScanNow();
// total experiment progress bar
progExperimentProgress.Minimum = 0;
progExperimentProgress.Maximum = Convert.ToInt32((dtpEndDateTime.Value - DateTime.Now).Ticks/(HunderdNano2Sec));
progExperimentProgress.Value = 0;
// Setting the timer to the first picture
// ---------------------------------------
int TimeToFirstScan = Convert.ToInt32((dtpStartDateTime.Value - DateTime.Now).Ticks/HunderdNano2Sec);
if (TimeToFirstScan < 0)
{
// starting experiment immediatly
StartTimerTick(this, new EventArgs());
}
else
{
// starting experiment with delay
StartTimer.Interval = TimeToFirstScan*1000 ;
StartTimer.Start();
// starting progress bar
NextScan = dtpStartDateTime.Value;
progTimeToNextScan.Minimum = 0;
progTimeToNextScan.Maximum = TimeToFirstScan;
progTimeToNextScan.Value = 0;
lblTimeToNextScan.Text = @"Time To Next Scan: " + Seconds2hhmmssString(TimeToFirstScan);//TimeToFirstScan.ToString() + " seconds";
}
UpdateProgressTimer.Start();
}
// ---------------------------------------------
// if the button was unpressed - stops scanning
// ---------------------------------------------
else
{
DialogResult result = MessageBox.Show( @"Are you sure you want to stop scanning?",
@"Stop Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Warning );
if ( result == DialogResult.Yes)
{
StatusLabel.Text = "please wait while scanners are reconnected";
this.Refresh();
ScanningTimer.Stop();
StartTimer.Stop();
UpdateProgressTimer.Stop();
gbScanningConfiguration.Enabled = true;
gbExperimentConfiguration.Enabled = true;
gbExperimentStatus.Enabled = true;
EnableAllScanners();
string msgText = "Process was stopped by user at: " + DateTime.Now.ToString("dd/MM/yyyy HH:mm");
StatusLabel.Text = msgText;
scnMngrLog.LogInfo(msgText);
cbScanStop.Text = "Scan";
cbScanStop.Enabled = true;
}
else
{
cbScanStop.Checked = true;
}
}
}