private void searchValues_KeyDown(object sender, KeyEventArgs e)
{
if (searchBox.Text == "" ||
searchBox.Text.Length % 2 != 0 ||
e.KeyData != Keys.Enter)
{
return;
}
try
{
byte[] values = new byte[searchBox.Text.Length / 2];
for (int i = 0; i < searchBox.Text.Length / 2; i++)
{
string ascii = searchBox.Text.Substring(i * 2, 2);
byte value = Convert.ToByte(ascii, 16);
values[i] = value;
}
int offset, foundAt;
offset = this.offset;
foundAt = Bits.Find(rom, values, ROMData.SelectionStart / 3 + ROMData.SelectionLength + offset);
if (foundAt != -1)
{
this.offset = foundAt & 0xFFFFF0;
selectionStart = (foundAt & 15) * 3;
selectionLength = values.Length * 3;
RefreshHexEditor();
searchBox.Focus();
}
else if (MessageBox.Show("Search string was not found.\n\n" + "Restart from beginning?", "LAZY SHELL",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
offset = this.offset;
foundAt = Bits.Find(rom, values, 0);
if (foundAt != -1)
{
this.offset = foundAt & 0xFFFFF0;
selectionStart = (foundAt & 15) * 3;
selectionLength = values.Length * 3;
RefreshHexEditor();
searchBox.Focus();
}
else
{
MessageBox.Show("Search string was not found.");
}
}
}
catch
{
MessageBox.Show("Invalid search string.");
}
}