public TableForm(PackFile packFile)
{
_packFile = packFile;
TableFormInit();
try
{
_packFile.BeginDatReading();
}
catch (Exception e)
{
String message = "Unable to open accompanying data file: \n" + _packFile.NameWithoutExtension + ".dat\nYou will be unable to extract any files.\n" + e;
MessageBox(message, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void DoExtractFiles(ProgressForm progressBar, Object param)
{
PackFileEntry[] files = (PackFileEntry[])param;
FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog {
SelectedPath = _packFile.Directory
};
if (ShowDialog(folderBrowserDialog) != DialogResult.OK)
{
return;
}
String extractToPath = folderBrowserDialog.SelectedPath;
bool keepPath = false;
DialogResult dr = MessageBox("Keep directory structure?", "Path", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if (dr == DialogResult.Cancel)
{
return;
}
if (dr == DialogResult.Yes)
{
keepPath = true;
extractToPath += @"\" + _packFile.NameWithoutExtension;
}
progressBar.ConfigBar(0, files.Length, 1);
progressBar.SetLoadingText("Extracting files to... " + extractToPath);
int filesSaved = 0;
_packFile.BeginDatReading();
foreach (PackFileEntry file in files)
{
while (true)
{
try
{
byte[] buffer = _packFile.GetFileBytes(file);
string keepPathString = "\\";
if (keepPath)
{
keepPathString += file.Directory;
Directory.CreateDirectory(extractToPath + keepPathString);
}
progressBar.SetCurrentItemText(file.Name);
FileStream fileOut = new FileStream(extractToPath + keepPathString + file.Name, FileMode.Create);
fileOut.Write(buffer, 0, buffer.Length);
fileOut.Close();
filesSaved++;
break;
}
catch (Exception e)
{
DialogResult failedDr = MessageBox("Failed to extract file from dat!\nFile: " + file.Name + "\n\n" + e.ToString(), "Error", MessageBoxButtons.AbortRetryIgnore, MessageBoxIcon.Error);
if (failedDr == DialogResult.Ignore || failedDr == DialogResult.Abort)
{
break;
}
}
}
}
_packFile.EndDatAccess();
MessageBox(filesSaved + " file(s) saved!", "Notice", MessageBoxButtons.OK, MessageBoxIcon.Information);
}