private void SymLinkToBurn_Click(object sender, RoutedEventArgs e)
{
Process WipeStagingFolder = Process.Start("cmd.exe", "/c deltree.exe \"" + System.IO.Path.Combine(cbxBurnFolders.SelectedValue.ToString(), "*.*") + "\" & pause");
WipeStagingFolder.WaitForExit();
Regex rgx = new Regex("[;:]", RegexOptions.Compiled);
using (WaitCursorWrapper w = new WaitCursorWrapper())
using (DataView SelectedFiles = GetSelectedFiles())
{
foreach (DataRowView r in SelectedFiles)
{
string fullpath = r["FullPath"].ToString();
string sympath = System.IO.Path.Combine(cbxBurnFolders.SelectedValue.ToString(), rgx.Replace(fullpath, ""));
Directory.CreateDirectory(sympath.Replace(System.IO.Path.GetFileName(sympath), ""));
if (rdoSymLink.IsChecked.Value)
{
Win32Helpers.CreateSymbolicLink(sympath, fullpath, Win32Helpers.SYMBOLIC_LINK_FLAG.File);
}
else
{
File.Copy(fullpath, sympath);
}
}
}
OpenStagingFolder_Click(null, null);
}
/// <summary>
/// Utilize via a "using(new IsEnabledWrapper(btnReload, true)) {...}" around a block of code to disable/enable a control while background work is executing
/// </summary>
/// <param name="ctrl"></param>
/// <param name="showWaitCursor"></param>
public IsEnabledWrapper(Control ctrl, bool showWaitCursor = false)
{
_ctrl = ctrl;
_ctrl.IsEnabled = false;
if (showWaitCursor)
{
_wc = new WaitCursorWrapper();
}
}
// IDisposable Members
public void Dispose()
{
_ctrl.IsEnabled = true;
if (_wc == null)
{
return;
}
_wc.Dispose();
_wc = null;
}
// IDisposable Members
public void Dispose()
{
_ctrl.IsEnabled = true;
if (_wc == null) return;
_wc.Dispose();
_wc = null;
}
/// <summary>
/// Utilize via a "using(new IsEnabledWrapper(btnReload, true)) {...}" around a block of code to disable/enable a control while background work is executing
/// </summary>
/// <param name="ctrl"></param>
/// <param name="showWaitCursor"></param>
public IsEnabledWrapper(Control ctrl, bool showWaitCursor = false)
{
_ctrl = ctrl;
_ctrl.IsEnabled = false;
if (showWaitCursor) _wc = new WaitCursorWrapper();
}
private void IdentifyNextMediaSubset_Click(object sender, RoutedEventArgs e)
{
using (WaitCursorWrapper w = new WaitCursorWrapper())
//using (DataView files = new DataView(WorkingFilesTable))
{
if (gridIncrementalHistory.Items.Count == 0)
{
MessageBox.Show("Press [New Incremental Backup] button -OR-\r\nRight mouse the Incremental Backup History grid\r\nto establish the container for these new files",
"No Incremental Backup Container has been established", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
FileSystemNode.GetSelected(SelectedFoldersTable, IncludedFilesTable);
using (Proc Files_UploadCompare = new Proc("Files_UploadCompare"))
{
Files_UploadCompare["@BackupProfileID"] = (int)cbxBackupProfiles.SelectedValue;
Files_UploadCompare["@AllFiles"] = IncludedFilesTable; // <= ******
WorkingFilesTable = Files_UploadCompare.ExecuteDataTable();
lblCurrentDisc.Content = Files_UploadCompare["@NextDiscNumber"].ToString();
}
DataView files = WorkingFilesTable.DefaultView;
gridFilesWorkingSet.ItemsSource = files;
chkShowErrorsOnly.IsChecked = false;
WorkingFilesTable.DefaultView.RowFilter = "";
files.Sort = DefaultSort;
long maxbytes = (long)((decimal)((DataRowView)cbxMediaSize.SelectedItem)["SizeGB"] * 1024 * 1024 * 1024);
long remainingbytes = files.Cast <DataRowView>().Select(drv => (long)drv["Size"]).Sum();
lblTotalBytes.Text = remainingbytes.ToString(BigNumberStringFormat); //nugget: requires System.Data.DataSetExtensions assembly added to project References
lblTotalFiles.Text = files.Count.ToString(BigNumberStringFormat);
long remainder = 0;
long DiscCount = Math.DivRem(remainingbytes, maxbytes, out remainder);
lblDiscCount.Text = String.Format("{0} Full + {1:#.###} GB leftover", DiscCount, remainder / 1024 / 1024 / 1024);
int retrycount = 10;
long bytecount = 0;
long recordcount = 0;
long errorcount = 0;
int recordindex = 0; //we need to know this loopcount outside the loop at the end in order to scroll to this current location in the grid
for (recordindex = 0; recordindex < files.Count; recordindex++)
{
//DataGridRow gridrow = WPFHelpers.GetDataGridRow(gridFilesWorkingSet, recordindex);
long nextsize = Convert.ToInt64(files[recordindex]["Size"]);
if (bytecount + nextsize > maxbytes)
{
//initially assume we just ran into too big of a file to pack on near the end of our free space...
//so for a few times, try to find another slightly smaller file...
if (--retrycount > 0)
{
continue;
}
//and after those retries are exhausted, we've successully crammed as close to 100% full as we can at that point
break;
}
retrycount = 10; //when we successfully squeeze on another file, reset the retry count
if (CheckFileLocked(files[recordindex]["FullPath"].ToString()))
{
files[recordindex]["Selected"] = true;
bytecount += nextsize;
}
else
{
files[recordindex]["SkipError"] = true;
errorcount++;
}
}
lblQtySelected.Text = recordcount.ToString(BigNumberStringFormat);
lblBytesSelected.Text = bytecount.ToString(BigNumberStringFormat);
lblErrorCount.Text = errorcount.ToString(BigNumberStringFormat);
gridFilesWorkingSet.ScrollIntoView(gridFilesWorkingSet.Items[recordindex - 1]);
}
}
