public static void ResolveUnreferencedPointers(List <Repoint> unreferenced)
{
Tuple <string, Pointer, int>[] pointers = new Tuple <string, Pointer, int> [unreferenced.Count];
string[] pointer_names = new string[unreferenced.Count];
for (int i = 0; i < unreferenced.Count; i++)
{
pointers[i] = Tuple.Create(unreferenced[i].AssetName, new Pointer(), (int)unreferenced[i].DefaultAddress);
pointer_names[i] = unreferenced[i].AssetName;
}
FormRepoint Dialog = new FormRepoint("Unreferenced pointers to resolve",
(unreferenced.Count == 1 ? "An important pointer " : ("A total of " + unreferenced.Count + " important pointers ")) +
" have 0 references in this ROM - " + (unreferenced.Count == 1 ? "it" : "they") + " must have been repointed." +
"\n" + "If you know the new value" + (unreferenced.Count == 1 ? " for this pointer" : "s for these pointers") + ", you can enter that in the numerical input boxes below, and click 'Repoint'." +
"\n" + "Otherwise, you can click 'Cancel' to allow Emblem Magic to find the new pointer value" + (unreferenced.Count == 1 ? "s" : "") + " on its own." +
"\n" + "If there are any numerical boxes left empty when clicking 'Repoint', Emblem Magic will find the value for those on its own.",
pointers,
500);
DialogResult answer = Dialog.ShowDialog();
Pointer address = new GBA.Pointer();
for (int i = 0; i < unreferenced.Count; i++)
{
if (answer == DialogResult.Cancel || Dialog.Boxes[i].Value == 0)
{
try
{
DataManager rom = new DataManager();
rom.OpenFile(Core.Path_CleanROM);
address = Core.ReadPointer(rom.Find(unreferenced[i].DefaultAddress.ToBytes(), 4));
}
catch (Exception ex)
{
Program.ShowError("Error while searching for the " + unreferenced[i].AssetName + " pointer.", ex);
}
}
else if (answer == DialogResult.Yes)
{
address = Dialog.Boxes[i].Value;
}
unreferenced[i].CurrentAddress = address;
unreferenced[i].UpdateReferences();
}
}
/// <summary>
/// Shows a multiple-entry repoint prompt
/// </summary>
/// <param name="sender">The Editor that should write the repoints</param>
/// <param name="caption">The title of the prompt window</param>
/// <param name="text">The text displayed in the repoint prompt window</param>
/// <param name="writePrefix">The common prefix the write descriptions should have</param>
/// <param name="repoints">the actual repoints, tuple is: Name, CurrentAddress, DataLength</param>
/// <param name="addresses">the addresses at which to write the new pointers, if null does find+replace</param>
/// <returns>'true' if the operation was cancelled</returns>
public static bool ShowRepointDialog(Editor sender,
string caption, string text, string writePrefix,
Tuple <string, Pointer, int>[] repoints, Pointer[] addresses = null)
{
if (Settings.Default.WriteToFreeSpace)
{
int length = 0;
for (int i = 0; i < repoints.Length; i++)
{
length += repoints[i].Item3;
}
Pointer[] pointers = new Pointer[repoints.Length];
pointers[0] = Core.GetFreeSpace(length);
length = repoints[0].Item3;
for (int i = 1; i < repoints.Length; i++)
{
pointers[i] = pointers[0] + length;
length += repoints[i].Item3;
}
if (addresses == null)
{
for (int i = 0; i < repoints.Length; i++)
{
Core.Repoint(sender,
repoints[i].Item2,
pointers[i],
writePrefix + repoints[i].Item1 + " repoint");
}
}
else
{
for (int i = 0; i < repoints.Length; i++)
{
Core.WritePointer(sender,
addresses[i],
pointers[i],
writePrefix + repoints[i].Item1 + " repoint");
}
}
}
else if (Settings.Default.PromptRepoints)
{
FormRepoint Dialog = new FormRepoint(caption, text, repoints);
if (Dialog.ShowDialog() == DialogResult.OK)
{
if (addresses == null)
{
for (int i = 0; i < Dialog.Boxes.Length; i++)
{
if (Dialog.Boxes[i].Value != repoints[i].Item2)
{
Core.Repoint(sender,
repoints[i].Item2,
Dialog.Boxes[i].Value,
writePrefix + repoints[i].Item1 + " repoint");
}
}
}
else
{
for (int i = 0; i < Dialog.Boxes.Length; i++)
{
if (Dialog.Boxes[i].Value != Core.ReadPointer(addresses[i]))
{
Core.WritePointer(sender,
addresses[i],
Dialog.Boxes[i].Value,
writePrefix + repoints[i].Item1 + " repoint");
}
}
}
return(false);
}
else
{
return(true);
}
}
return(false);
}