private void btnDecrypt_Click(object sender, EventArgs e)
{
Compressor = new HaffmanCompressor();
if (tbDecodeFile.Text == "")
{
string str = tbEncodeFile.Text;
int ind1 = str.LastIndexOf('.');
int ind2 = str.LastIndexOf('.', ind1 - 1);
tbDecodeFile.Text = tbEncodeFile.Text + str.Substring(ind2, ind1 - ind2);
}
PermCounter Counter = new PermCounter();
Counter.Start();
bool Success = Compressor.Decompress(tbEncodeFile.Text, tbDecodeFile.Text);
tbDecodeTime.Text = Counter.Finish().ToString("F03");
//MessageBox.Show("File successfully has been decompressed");
if (Success)
{
MessageBox.Show("Original and decoded files identical!!! Decoding success");
}
else
{
MessageBox.Show("Original and decoded files are not identical. Decoding fail");
}
}
private void btnCrypt_Click(object sender, EventArgs e)
{
Compressor = new HaffmanCompressor();
if (tbEncodeFile.Text == "")
{
tbEncodeFile.Text = tbSorceFile.Text + ".hcs";
}
PermCounter Counter = new PermCounter();
Counter.Start();
float Ratio = Compressor.Compress(tbSorceFile.Text, tbEncodeFile.Text);
tbEncodeTime.Text = Counter.Finish().ToString("F03");
MessageBox.Show("File successfully has been compressed");
tbRatio.Text = Ratio.ToString("F04");
}
