string GetParamString(LuaFile.Instruction ins)
{
string paramStr;
switch (ins.GetOpMode())
{
case LuaFile.OpMode.iABC:
uint[] ABC = ins.GetiABC();
paramStr = ABC[0] + ", " + ABC[1] + ", " + ABC[2];
break;
case LuaFile.OpMode.iABx:
uint[] ABx = ins.GetiABx();
paramStr = ABx[0] + ", " + ABx[1];
break;
case LuaFile.OpMode.iAsBx:
int[] AsBx = ins.GetiAsBx();
paramStr = AsBx[0] + ", " + AsBx[1];
break;
default:
paramStr = ins.Params.ToString();
break;
}
return(paramStr);
}
private void listViewMain_DragDrop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
string[] dragFileNames = (string[])e.Data.GetData(DataFormats.FileDrop);
if (curFunction != null)
{
if (MessageBox.Show("Open file \"" + dragFileNames[0] + "\"?", "Question", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
{
return;
}
}
closeToolStripMenuItem_Click(sender, e);
LoadFile(dragFileNames[0]);
}
else if (e.Data.GetDataPresent(typeof(ListViewItem)))
{
ListViewItem dragItem = e.Data.GetData(typeof(ListViewItem)) as ListViewItem;
int dragIndex = dragItem.Index;
int dropIndex;
Point dropPoint = listViewMain.PointToClient(new Point(e.X, e.Y));
ListViewItem dropItem = listViewMain.GetItemAt(dropPoint.X, dropPoint.Y);
if (dropItem == null)
{
if (e.Y < dragPoint.Y)
{
dropIndex = 0;
}
else
{
dropIndex = listViewMain.Items.Count;
}
}
else
{
dropIndex = dropItem.Index;
}
LuaFile.Instruction dragIns = curFunction.Code[dragIndex];
curFunction.Code.RemoveAt(dragIndex);
curFunction.Code.Insert(dropItem == null ? dropIndex - 1 : dropIndex, dragIns);
UpdateControls();
}
}
private void UpdateControls()
{
listViewMain.Items.Clear();
LuaFile.LuaFunction curFunction = Global.luaFile.FindFunction(curFuncName);
for (int i = 0; i < curFunction.Code.Count; ++i)
{
LuaFile.Instruction curIns = curFunction.Code[i];
string paramStr = GetParamString(curIns);
string[] curItemStr = { i.ToString(), curIns.Operation.ToString(), paramStr, curIns.GetOpMode().ToString(), "" };
ListViewItem curItem = new ListViewItem(curItemStr);
listViewMain.Items.Add(curItem);
}
}
private void ExportFunction(LuaFile.FuncNode curNode, FileStream fs)
{
/// export current function
// export function name
byte[] buffer = Encoding.UTF8.GetBytes("@" + Global.fileName + ": " + curNode.Function.Header.LineDefined + "," + curNode.Function.Header.LastLineDefined + "\r\n");
fs.Write(buffer, 0, buffer.Length);
// export function header
ExportFunctionHeader(curNode.Function.Header, fs);
buffer = Encoding.UTF8.GetBytes("<Disassambling>\r\n");
fs.Write(buffer, 0, buffer.Length);
// export code
for (int i = 0; i < curNode.Function.Code.Count; ++i)
{
LuaFile.Instruction curIns = curNode.Function.Code[i];
// export index
buffer = Encoding.UTF8.GetBytes("[" + i + "]\t");
fs.Write(buffer, 0, buffer.Length);
// export operation
buffer = Encoding.UTF8.GetBytes(Enum.GetName(typeof(LuaFile.OpCode), curIns.Operation) + "\t\t");
fs.Write(buffer, 0, buffer.Length);
// export params
buffer = Encoding.UTF8.GetBytes(GetParamString(curIns) + "\t");
fs.Write(buffer, 0, buffer.Length);
// change line
buffer = Encoding.UTF8.GetBytes("\r\n");
fs.Write(buffer, 0, buffer.Length);
}
buffer = Encoding.UTF8.GetBytes("\r\n");
fs.Write(buffer, 0, buffer.Length);
/// export children
foreach (var cur in curNode.Children)
{
ExportFunction(cur, fs);
}
}
public InstructionForm(LuaFile.Instruction instruction, int index, string funcName) : this(funcName)
{
Result = instruction;
Index = index;
}
