private void btnPrint_Click(object sender, EventArgs e)
{
if (lstFiles.CheckedItems.Count == 0)
{
return;
}
// frmPrinterList frm = new frmPrinterList();
//DialogResult drs = frm.ShowDialog();
//if (drs != DialogResult.OK)
// return;
// string printername = frm.GetSelected;
string strDefault = PrinterOperate.GetDefaultPrinterName();
//if (string.Compare(strDefault, printername, true) != 0)
// {
// PrinterOperate.SetPrinter(printername);
// }
try
{
//btnPrint.Enabled = false;
btnCancel.Enabled = false;
//lstFiles.Enabled = false;
//chkAll.Enabled = false;
IntPtr hMenu = GetSystemMenu(this.Handle, 0);
EnableMenuItem(hMenu, SC_CLOSE, MF_DISABLED | MF_GRAYED);
List <string> selectID = new List <string>();
for (int i = 0; i < lstFiles.Items.Count; i++)
{
if (lstFiles.GetItemChecked(i))
{
selectID.Add(Nodes[i].Tag.ToString());
}
}
TargetMothod(selectID);
//if (string.Compare(strDefault, printername, true) != 0)
// {
// PrinterOperate.SetPrinter(strDefault);
// }
btnCancel.Enabled = true;
hMenu = GetSystemMenu(this.Handle, 0);
EnableMenuItem(hMenu, SC_CLOSE, MF_ENABLED);
// TXMessageBoxExtensions.Info("打印任务已经全部输送到打印机，现在可以关闭窗口了，请耐心等待打印机的处理。");
}
catch (Exception ex)
{
btnPrint.Enabled = true;
btnCancel.Enabled = true;
// if (string.Compare(strDefault, printername, true) != 0)
// {
// PrinterOperate.SetPrinter(strDefault);
// }
}
}
private void btnPrint_Click(object sender, EventArgs e)
{
try
{
if (lstFiles.CheckedItems.Count == 0)
{
return;
}
DataTable dt = ((DataView)lstFiles.DataSource).ToTable();
for (int j = lstFiles.Items.Count - 1; j >= 0; j--)
{
if (!lstFiles.GetItemChecked(j))
{
dt.Rows[j].Delete();
}
}
if (!CheckFileExist(dt))
{
return;
}
if (dt.Rows.Count == 0)
{
TXMessageBoxExtensions.Info("没有要打印的文件！");
return;
}
string PrintMode = "2";
if (PrintMode.Equals("2") && tn != null)
{
string[] printFileList = new string[dt.Rows.Count];
string tempFolder =
System.IO.Path.Combine(System.Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "erm_print");
if (!System.IO.Directory.Exists(tempFolder))
{
MyCommon.DeleteAndCreateEmptyDirectory(tempFolder, true);
}
for (int i = 0; i < dt.Rows.Count; i++)
{
/*
* * 拷贝到临时目录进行打印，因为隐藏章打印会删除掉，影响系统查看
* * */
string tempFile = System.IO.Path.Combine(tempFolder, dt.Rows[i]["title"].ToString() + ".pdf");
System.IO.File.Copy(dt.Rows[i]["filed"].ToString(), tempFile, true);
printFileList[i] = tempFile;
}
using (ConvertCell2PDF cl_print = new ConvertCell2PDF())
{
MyCommon.DeleteAndCreateEmptyDirectory(Application.StartupPath + @"\Reports\printPdf_temp", true);
cl_print.MergePDF(printFileList, Application.StartupPath + @"\Reports\printPdf_temp\printFile.pdf");
frmReport frmReports = new frmReport("printFile.pdf");
frmReports.ShowDialog();
//cl_print.BathPrintPDF(printFileList);
}
//switch (tn.ImageIndex)
//{
// case 0://所有
// string[] printFileList = new string[dt.Rows.Count];
// for (int i = 0; i < dt.Rows.Count; i++)
// {
// printFileList[i] = dt.Rows[i]["filed"].ToString();
// }
// break;
// case 1://案卷
// //OperatorFile(dt, printername, ref hMenu, strDefault, dtNew, tn, StartPageNo);
// break;
// case 2://文件
// //hMenu = OperatorTem(dt, printername, hMenu, strDefault, dtNew, StartPageNo);
// break;
// default:
// break;
//}
}
else
{
frmPrinterList frm = new frmPrinterList();
DialogResult drs = frm.ShowDialog();
if (drs != DialogResult.OK)
{
return;
}
string printername = frm.GetSelected;
btnPrint.Enabled = false;
btnCancel.Enabled = false;
lstFiles.Enabled = false;
chkAll.Enabled = false;
IntPtr hMenu = GetSystemMenu(this.Handle, 0);
EnableMenuItem(hMenu, SC_CLOSE, MF_DISABLED | MF_GRAYED);
string strDefault = "";
if (setDefaultPrinter)
{
strDefault = PrinterOperate.GetDefaultPrinterName();
if (string.Compare(strDefault, printername, true) != 0)
{
PrinterOperate.SetPrinter(printername);
}
}
hMenu = PrintFile(dt, printername, hMenu, strDefault);
if (setDefaultPrinter)//设回来
{
if (string.Compare(strDefault, printername, true) != 0)
{
PrinterOperate.SetPrinter(strDefault);
}
}
btnCancel.Enabled = true;
hMenu = GetSystemMenu(this.Handle, 0);
EnableMenuItem(hMenu, SC_CLOSE, MF_ENABLED);
if (TXMessageBoxExtensions.Question("打印任务已经全部输送到打印机，现在可以关闭窗口了，请耐心等待打印机的处理。\n 是否继续打印？") != DialogResult.OK)
{
this.Close();
}
else
{
btnPrint.Enabled = true;
btnCancel.Enabled = true;
lstFiles.Enabled = true;
chkAll.Enabled = true;
}
}
btnPrint.Enabled = true;
btnCancel.Enabled = true;
lstFiles.Enabled = true;
chkAll.Enabled = true;
}
catch (Exception ex)
{
btnPrint.Enabled = true;
btnCancel.Enabled = true;
}
}