示例#1
0
        /// <summary>
        /// Start a new print job
        /// </summary>
        private void StartPrintJob()
        {
            if (image == null)
            {
                return;
            }
            if (!SetupPrinter())
            {
                MessageBox.Show("Failed to setup printer");
                return;
            }
            PreLoadPrintJob test = new PreLoadPrintJob(UserBitsPerPixel, image, UserYTop, UserCopies, UserRepeatMode, jobid++);

            // Move status to LOADING if Meteor has hardware connected - refresh the display
            // immediately because sending the print data to Meteor in PreLoadPrintJob.Start
            // can take a significant amount of time for a large image
            if (latestPrinterStatus == PRINTER_STATUS.IDLE)
            {
                textBoxStatus.Text = PRINTER_STATUS.LOADING.ToString();
                bJobStarting       = true;
                textBoxStatus.Refresh();
            }
            Cursor.Current = Cursors.WaitCursor;
            eRET rVal = test.Start();

            Cursor.Current = Cursors.Default;
            if (rVal != eRET.RVAL_OK)
            {
                string Err = string.Format("Failed to start print job\n\n{0}", rVal);
                MessageBox.Show(Err, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
                textBoxStatus.Text = latestPrinterStatus.ToString();
            }
            EnableControls();
        }
示例#2
0
 private void checkBoxEnableHeadPower_CheckedChanged(object sender, EventArgs e)
 {
     if (inSetHeadPower)
     {
         return;
     }
     inSetHeadPower = true;
     if (status.Connected)
     {
         eRET rVal = PrinterInterfaceCLS.PiSetHeadPower(checkBoxEnableHeadPower.Checked ? 1 : 0);
         if (rVal != eRET.RVAL_OK)
         {
             MessageBox.Show("PiSetHeadPower failed with " + rVal.ToString() +
                             "\n\nPlease check that all PCC cards are connected and have completed initialisation",
                             Application.ProductName,
                             MessageBoxButtons.OK,
                             MessageBoxIcon.Asterisk);
             checkBoxEnableHeadPower.Checked = false;
         }
         else
         {
             // Prevent further PiSetHeadPower commands being sent until the status reports HeadPowerIdle
             checkBoxEnableHeadPower.Enabled = false;
         }
     }
     inSetHeadPower = false;
 }
示例#3
0
 /// <summary>
 /// Check whether any of the PCCs in the system are in the process of turning head
 /// power on or off.  Should only be called when all required PCCs are connected.
 /// Sets the value of HeadPowerIdle.
 /// </summary>
 private void CheckHeadPowerIdle()
 {
     for (int pccNum = 1; pccNum <= PccsRequired; pccNum++)
     {
         TAppPccStatus pccStatus;
         eRET          rVal = PrinterInterfaceCLS.PiGetPccStatus(pccNum, out pccStatus);
         if (rVal != eRET.RVAL_OK)
         {
             HeadPowerIdle = false;
             return;
         }
         if ((pccStatus.bmStatusBits2 & Bmps.BMPS2_HEAD_POWER_IN_PROGRESS) != 0)
         {
             HeadPowerIdle = false;
             return;
         }
     }
     HeadPowerIdle = true;
 }