private void btnExtract_Click(object sender, EventArgs e)
{
object h = listBox1.SelectedItem;
if (h is Stateheader)
{
Stateheader sh = (Stateheader)h;
byte[] data;
try {
data = loaded_sram.Extract(sh);
} catch (GoombaException ex) {
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
SaveFileDialog d = new SaveFileDialog();
d.Title = btnExtract.Text;
d.Filter = sh.Type == GameBoyAdvanceSRAMHeader.STATESAVE
? "Savestate (*.savestate)|*.savestate|All files (*.*)|*.*"
: "Raw save data (*.sav, *.srm)|*.sav;*.srm|All files (*.*)|*.*";
d.AddExtension = true;
if (d.ShowDialog() == DialogResult.OK)
{
File.WriteAllBytes(d.FileName, data);
}
}
else if (h is ExtractedROM)
{
ExtractedROM r = (ExtractedROM)h;
SaveFileDialog d = new SaveFileDialog();
d.Title = btnExtract.Text;
d.Filter =
h is GameBoyROM ? "Game Boy ROMs (*.gb, *.gbc)|*.gb;*.gbc|All files (*.*)|*.*"
: h is PocketNESROM ? "NES/Famicom ROMs (*.nes)|*.nes|All files (*.*)|*.*"
: h is SMSAdvanceROM ? "Master System/Game Gear ROMs (*.sms, *.gg)|*.sms;*.gg|All files (*.*)|*.*"
: "All files (*.*)|*.*";
d.FileName = filePath == null || loaded_rom_contents.Count > 1
? r.Name
: Path.GetFileNameWithoutExtension(filePath);
d.AddExtension = true;
if (d.ShowDialog() == DialogResult.OK)
{
File.WriteAllBytes(d.FileName, r.Data);
}
}
else
{
MessageBox.Show("Cannot export this type of data.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
object o = listBox1.SelectedItem;
if (o is ExtractedROM)
{
ExtractedROM r = (ExtractedROM)o;
lblSizeVal.Text = r.Data.Length + " bytes";
lblTypeVal.Text = "ROM image";
flpConfigdata.Visible = flpStateheader.Visible = false;
lblChecksumVal.Text = r.GetChecksum().ToString("X8");
lblTitleVal.Text = r.Name;
btnExtract.Enabled = true;
btnReplace.Enabled = false;
btnDelete.Enabled = false;
return;
}
GameBoyAdvanceSRAMHeader h = (GameBoyAdvanceSRAMHeader)o;
lblSizeVal.Text = h.Size + " bytes";
lblTypeVal.Text = h.Type == GameBoyAdvanceSRAMHeader.STATESAVE ? "Savestate"
: h.Type == GameBoyAdvanceSRAMHeader.SRAMSAVE ? "SRAM"
: h.Type == GameBoyAdvanceSRAMHeader.CONFIGSAVE ? "Config"
: "Unknown";
if (h is Stateheader)
{
Stateheader sh = (Stateheader)h;
flpConfigdata.Visible = false;
flpStateheader.Visible = true;
lblUncompressedSize.Text =
sh.DataSize >= sh.Size
? "Uncompressed size:"
: "Compressed size:";
lblUncompressedSizeVal.Text = sh.DataSize + " bytes";
lblFramecountVal.Text = sh.Framecount.ToString();
lblChecksumVal.Text = sh.ROMChecksum.ToString("X8");
btnExtract.Enabled = btnReplace.Enabled = sh.Type == GameBoyAdvanceSRAMHeader.SRAMSAVE || sh.Type == GameBoyAdvanceSRAMHeader.STATESAVE;
}
else if (h is Configdata)
{
flpStateheader.Visible = false;
Configdata cd = (Configdata)h;
if (h is GoombaConfigdata)
{
flpConfigdata.Visible = true;
GoombaConfigdata gcd = (GoombaConfigdata)h;
lblBorderVal.Text = gcd.BorderColor.ToString();
lblPaletteVal.Text = gcd.PaletteBank.ToString();
MiscStrings strs = gcd.GetMiscStrings;
lblSleepVal.Text = strs.SleepStr;
lblAutostateVal.Text = strs.AutoloadStateStr;
lblGammaVal.Text = strs.GammaStr;
}
else
{
flpConfigdata.Visible = false;
lblBorderVal.Text = "";
lblPaletteVal.Text = "";
lblSleepVal.Text = "";
lblAutostateVal.Text = "";
lblGammaVal.Text = "";
}
lblChecksumVal.Text = cd.ROMChecksum.ToString("X8"); // The SRAM with this ROM checksum value is currently in 0xe000-0xffff
btnExtract.Enabled = btnReplace.Enabled = false;
}
else
{
flpConfigdata.Visible = flpStateheader.Visible = false;
btnExtract.Enabled = btnReplace.Enabled = false;
}
lblTitleVal.Text = h.Title;
}