protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (keyData == (Keys.Control | Keys.Enter))
{
if (this.printButton.Enabled)
{
this.Cursor = System.Windows.Forms.Cursors.WaitCursor;
try
{
PrintingList itemPrintList = new PrintingList(this.itemListForPrint, this.printerListComboBox.SelectedItem.ToString());
this.discriptionListBox.Visible = false;
this.discriptionLabel.Visible = false;
this.barcodePanel.Controls.Clear();
this.barCodeTextBox.Focus();
GC.Collect();
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "Operation failed.", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
this.Cursor = System.Windows.Forms.Cursors.Default;
}
else
{
MessageBox.Show("Select Items.", "Message.", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
return(true);
}
return(base.ProcessCmdKey(ref msg, keyData));
}
private void printButton_Click(object sender, EventArgs e)
{
this.Cursor = System.Windows.Forms.Cursors.WaitCursor;
try
{
PrintingList itemPrintList = new PrintingList(this.itemListForPrint, this.printerListComboBox.SelectedItem.ToString());
this.discriptionListBox.Visible = false;
this.discriptionLabel.Visible = false;
this.barcodePanel.Controls.Clear();
this.barCodeTextBox.Focus();
GC.Collect();
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "Operation failed.", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
this.Cursor = System.Windows.Forms.Cursors.Default;
}
