// Event handler for the hash type menu dropdown.
private void Hash_Click(object sender, EventArgs e)
{
ToolStripMenuItem item = (ToolStripMenuItem)sender;
uncheck_hashes();
item.Checked = true;
currentHash = Hashes.ParseType(item.Text);
lvMain.Columns[1].Text = item.Text;
VerifyList.Clear();
}
private void VerifyFiles()
{
OpenFileDialog fd = new OpenFileDialog();
fd.Filter = "Text files|*.txt|MD5 Hashes|*.md5|All Files|*.*";
fd.CheckFileExists = true;
DialogResult res = fd.ShowDialog();
if (res == DialogResult.Cancel || res == DialogResult.Abort)
{
return;
}
string dirname = Path.GetDirectoryName(fd.FileName);
FolderBrowserDialog fbd = new FolderBrowserDialog();
fbd.SelectedPath = dirname;
res = fbd.ShowDialog();
if (res == DialogResult.Cancel || res == DialogResult.Abort)
{
return;
}
StreamReader reader = new StreamReader(fd.FileName);
string[] lines = Regex.Split(reader.ReadToEnd(), "\r\n");
reader.Close();
VerifyList.Clear();
FileList.Clear();
foreach (string line in lines)
{
if (line.Length > 0)
{
FileInfo fi = FileInfo.ParseInfoLine(line);
fi.SetDirectory(dirname);
VerifyList.Add(fi);
FileList.Add(new FileInfo(fi.Name));
}
}
currentHash = VerifyList[0].HashType;
lvMain.Columns[1].Text = Hashes.String(currentHash);
UpdateListView();
StartHashing();
}
public MainForm()
{
InitializeComponent();
// Setup the background worker.
bw.WorkerReportsProgress = true;
bw.WorkerSupportsCancellation = false;
bw.DoWork += Bw_DoWork;
bw.ProgressChanged += Bw_ProgressChanged;
bw.RunWorkerCompleted += Bw_RunWorkerCompleted;
// Build the table with headers
ColumnHeader h1 = new ColumnHeader();
h1.Text = "Filename";
ColumnHeader h2 = new ColumnHeader();
h2.Text = "Hash";
ColumnHeader h3 = new ColumnHeader();
h3.Text = "Expected";
lvMain.Columns.AddRange(new ColumnHeader[] { h1, h2, h3 });
lvMain.SmallImageList = imgList;
foreach (ColumnHeader header in lvMain.Columns)
{
if (header.Width < 150)
{
header.Width = 150;
}
}
btnSave.Enabled = false;
saveToolStripMenuItem.Enabled = false;
// Build the hash menu
ToolStripMenuItem h_crc32 = new ToolStripMenuItem();
h_crc32.Text = "CRC32";
h_crc32.Checked = true;
h_crc32.Click += Hash_Click;
ToolStripMenuItem h_md5 = new ToolStripMenuItem();
h_md5.Text = "MD5";
h_md5.Checked = false;
h_md5.Click += Hash_Click;
ToolStripMenuItem h_sha1 = new ToolStripMenuItem();
h_sha1.Text = "SHA1";
h_sha1.Checked = false;
h_sha1.Click += Hash_Click;
ToolStripMenuItem h_sha256 = new ToolStripMenuItem();
h_sha256.Text = "SHA256";
h_sha256.Checked = false;
h_sha256.Click += Hash_Click;
hashTypeToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { h_crc32, h_md5, h_sha1, h_sha256 });
// default to CRC32.
currentHash = Hashes.Type.CRC32;
}
