private void PatchForm_Load(object sender, EventArgs e)
{
tvPatch.Nodes.Clear();
List<String> files = new List<String>(Directory.GetFiles("mge3", "*.mcp", SearchOption.AllDirectories));
files.Add(patchSettings); // last of all
foreach (String file in files) {
INIFile mcpFile = new INIFile(file, new INIFile.INIVariableDef[] { INIFile.iniDefEmpty }, Encoding.Default);
String[] sections = mcpFile.getSections();
foreach (String Section in sections) {
Patch patch = new Patch(mcpFile, Section);
String[] parents = patch.Parent.Split(new String[] { Patch.SepInternal.ToString() }, StringSplitOptions.RemoveEmptyEntries);
TreeNodeCollection nodes = tvPatch.Nodes;
TreeNode[] exist;
for (int i = 0; i < parents.Length; i++) {
exist = nodes.Find(parents[i].ToLower(), false);
if (exist.Length > 0) nodes = exist[0].Nodes;
else {
TreeNode node = nodes.Add(parents[i].ToLower(), parents[i]);
node.Checked = true;
nodes = node.Nodes;
}
}
exist = nodes.Find(Section.ToLower(), false);
if (exist.Length > 0) {
Patch existing = (Patch)exist[0].Tag;
bool update = existing == null;
if (!update) {
if (patch.Version <= existing.Version) continue;
if (patch.Original == null && patch.Patched == null && patch.Attach == null) {
exist[0].Checked = existing.Checked = patch.Checked;
existing.Removed = patch.Removed || existing.Removed;
existing.Expanded = patch.Expanded;
continue;
}
update = true;
}
if (update) {
exist[0].Checked = patch.Checked;
exist[0].Tag = patch;
continue;
}
} else {
TreeNode node = nodes.Add(Section.ToLower(), Section);
node.Tag = patch;
node.Checked = patch.Checked;
node.ToolTipText = "";
foreach(String language in Languages)
if (node.ToolTipText == "")
foreach(Unit description in patch.Description)
if (language == description.Name) { node.ToolTipText = description.Hex.Replace("\t", "\n"); break; }
}
}
}
RemoveEmptyNodes(tvPatch.Nodes);
UpdateColour(tvPatch.Nodes, true);
ExpandNodes(tvPatch.Nodes);
tvPatch.Sort();
loaded = true;
}
private void bAddSection_Click(object sender, EventArgs e)
{
String section = tbNewSection.Text.Trim();
if (section.Length == 0) return;
bool contains = false; // Instead of non case sensitive lbSections.Items.Contains(section)
foreach (String name in lbSections.Items) if (name.ToLower() == section.ToLower()) { contains = true; section = name; break; }
if (!contains) {
Patch patch;
if (tbNewSection.Tag != null) {
patch = selections.Sections[(String)lbSections.SelectedItem];
selections.Sections.Remove(lbSections.SelectedItem.ToString());
lbSections.Items.Remove(lbSections.SelectedItem);
RestoreButton();
} else patch = new Patch("Morrowind.exe" + Patch.SepInternal.ToString() + "Misc");
lbSections.Items.Add(section);
selections.Sections.Add(section, patch);
}
lbSections.SelectedItem = section;
tbNewSection.Text = "";
if (!contains) HistoryUpdate(); // last of all
}
private void tsmiPatchByFile_Click(object sender, EventArgs e)
{
if (!bNew_Click()) return;
String original = SelectExecutableFile("Open Original file for comparison...");
if (original == null) return;
AddBinaryFile(original);
this.Text = original;
String patched;
do {
patched = SelectExecutableFile("Open Patched file for comparison...");
if (patched == null) return;
} while (patched == original);
AddBinaryFile(patched);
this.Text = patched;
byte[] bOriginal = BinaryFiles[original.ToLower()];
byte[] bPatched = BinaryFiles[patched.ToLower()];
if(bOriginal.Length != bPatched.Length) {
MessageBox.Show("Files for comparison must be equal in size!", Statics.strings["Warning"], MessageBoxButtons.OK, MessageBoxIcon.Warning);
this.Text = "";
return;
}
String section = patched.Substring(patched.LastIndexOf("\\") + 1).ToLower().Replace(".", "_");
foreach (Char c in illegal) section = section.Replace(c, '_');
Patch patch = new Patch(original.Substring(original.LastIndexOf("\\")+1) + "\\Difference");
List<Unit> uOriginal = new List<Unit>();
List<Unit> uPatch = new List<Unit>();
uint address = 0; // We must start after PE header
for (uint i = 1; i < bOriginal.Length; i++ ) {
if (bOriginal[i] == bPatched[i]) address = 0;
else {
if (address == 0) {
address = i;
uOriginal.Add(new Unit(address));
uPatch.Add(new Unit(address));
}
uOriginal[uOriginal.Count - 1].Hex += String.Format("{0:X2} ", bOriginal[i]);
uPatch[uPatch.Count - 1].Hex += String.Format("{0:X2} ", bPatched[i]);
}
}
patch.Original = uOriginal.ToArray();
patch.Patched = uPatch.ToArray();
if(uOriginal.Count > 0) {
lbSections.Items.Add(section);
selections.Sections.Add(section, patch);
lbSections.SelectedIndex = lbSections.Items.Count - 1;
HistoryUpdate();
} else {
MessageBox.Show("Selected files are identical.", Statics.strings["Message"], MessageBoxButtons.OK, MessageBoxIcon.Information);
}
BinaryFiles.Remove(original.ToLower());
BinaryFiles.Remove(patched.ToLower());
}
private String[] GetAttachedNames(Patch section)
{
List<String> names = new List<String>();
if (section != null) {
foreach (Patch patch in selections.Sections.Values) {
if (section.Parent.StartsWith(patch.Parent)) {
if (patch.Attach != null) foreach (Unit attachment in patch.Attach) names.Add(attachment.Name);
}
}
}
names.Sort();
return names.ToArray();
}
