private void btnReadVFDVals_Click(object sender, EventArgs e) { if (!bwrkReadVFDVals.IsBusy) { // Reset all progress flags and start the VFD parameter setting read thread ProgressArgs.ClearVFDReadVals(); // Initialize the progress flags for a VFD read ProgressArgs.Mode_Sel = ProgressEventArgs.VFDReadMode; ProgressArgs.VFDRead_Stat = 0x01; bwrkReadVFDVals.RunWorkerAsync(); // Start the separate thread for reading the current VFD parameter settings // Create the progress reporting form object and show it. frmProgReport frmVFDReadProg = new frmProgReport("VFD Read Parameter:", "Data Read Progress", "Cancel VFD Read"); frmVFDReadProg.ProgressCancelUpdated += new frmProgReport.ProgressCancelHandler(Progress_Cancel_Clicked); ProgressEvent += frmVFDReadProg.ProgressReceived; // Set the progress form display location at the center of the main form. int x = (this.DesktopBounds.X + (this.Width / 2)) - (frmVFDReadProg.DesktopBounds.Width / 2); int y = (this.DesktopBounds.Y + (this.Height / 2)) - (frmVFDReadProg.DesktopBounds.Height / 2); frmVFDReadProg.SetDesktopLocation(x, y); // Show the form frmVFDReadProg.Show(); btnReadVFDVals.Enabled = false; // disable the Read VFD button while a read is in progress. } }
private void btnWriteDefValFile_Click(object sender, EventArgs e) { if ((ParamDefValFile != null) && !bwrkWriteDefValFile.IsBusy) { // Reset all progress flags and start the list file read thread ProgressArgs.ClearWriteListVals(); ProgressArgs.Mode_Sel = ProgressEventArgs.ListWriteMode; ProgressArgs.ListWrite_Stat = 0x01; bwrkWriteDefValFile.RunWorkerAsync(); // Create the progress reporting form object and show it. frmProgReport frmListFileWrite = new frmProgReport("", "Data Write Progress:", "Cancel Data Write"); frmListFileWrite.ProgressCancelUpdated += new frmProgReport.ProgressCancelHandler(Progress_Cancel_Clicked); ProgressEvent += frmListFileWrite.ProgressReceived; // Set the progress form display location at the center of the main form. int x = (this.DesktopBounds.X + (this.Width / 2)) - (frmListFileWrite.DesktopBounds.Width / 2); int y = (this.DesktopBounds.Y + (this.Height / 2)) - (frmListFileWrite.DesktopBounds.Height / 2); frmListFileWrite.SetDesktopLocation(x, y); // Show the form frmListFileWrite.Show(); btnWriteDefValList.Enabled = false; } }
private void btnParamListRead_Click(object sender, EventArgs e) { if (!bwrkReadParamListFile.IsBusy) { // Clear all existing rows in the datagridview dgvV1000ParamView.Rows.Clear(); // Reset all progress flags and start the list file read thread ProgressArgs.ClearListReadVals(); ProgressArgs.Mode_Sel = ProgressEventArgs.ListReadMode; ProgressArgs.ListRead_Stat = 0x01; bwrkReadParamListFile.RunWorkerAsync(); // Create the progress reporting form object and show it. frmProgReport frmListFileRead = new frmProgReport("", "Data Read Progress:", "Cancel Data Read"); frmListFileRead.ProgressCancelUpdated += new frmProgReport.ProgressCancelHandler(Progress_Cancel_Clicked); ProgressEvent += frmListFileRead.ProgressReceived; // Set the progress form display location at the center of the main form. int x = (this.DesktopBounds.X + (this.Width / 2)) - (frmListFileRead.DesktopBounds.Width / 2); int y = (this.DesktopBounds.Y + (this.Height / 2)) - (frmListFileRead.DesktopBounds.Height / 2); frmListFileRead.SetDesktopLocation(x, y); // Show the form frmListFileRead.Show(); btnReadParamList.Enabled = false; } }