public ModifyForm(Modify hook, MethodDefinition method, Modify.InstructionData inst) : this(hook, method)
{
Instruction = inst;
InsertBeforeButton.Visible = false;
InsertAfterButton.Visible = false;
SaveButton.Visible = true;
}
private void InsertAfterButton_Click(object sender, EventArgs e)
{
Instruction = new Modify.InstructionData();
if (!UpdateInstruction())
{
return;
}
Index = 1;
DialogResult = DialogResult.OK;
}
public ModifyForm(Field field, string type) : this(hook : null, method : null)
{
Instruction = new Modify.InstructionData {
Operand = type, OpType = Modify.OpType.Type
};
opcodelabel.Visible = false;
opcodes.Visible = false;
optypes.Items.Clear();
optypes.Items.Add(Modify.OpType.Type);
tablepanel.RowStyles[0].Height = 0;
InsertBeforeButton.Visible = false;
InsertAfterButton.Visible = false;
SaveButton.Visible = true;
}
private void EditToolStripMenuItem_Click(object sender, EventArgs e)
{
Modify.InstructionData inst = (Modify.InstructionData)illist.SelectedItem;
if (inst == null)
{
return;
}
using (ModifyForm form = new ModifyForm((Modify)Hook, method, inst))
{
if (form.ShowDialog(PatcherForm.MainForm) != DialogResult.OK)
{
return;
}
((BindingSource)illist.DataSource).ResetBindings(false);
NotifyChanges();
}
}
private void optypes_SelectedIndexChanged(object sender, EventArgs e)
{
Control control = null;
Modify.OpType optype = (Modify.OpType)optypes.SelectedItem;
switch (optype)
{
case Modify.OpType.None:
break;
case Modify.OpType.Byte:
case Modify.OpType.SByte:
case Modify.OpType.Int32:
case Modify.OpType.Int64:
case Modify.OpType.Single:
case Modify.OpType.Double:
case Modify.OpType.String:
case Modify.OpType.VerbatimString:
case Modify.OpType.Field:
case Modify.OpType.Method:
case Modify.OpType.Generic:
case Modify.OpType.Type:
textBox.Text = Instruction?.Operand?.ToString() ?? string.Empty;
control = textBox;
break;
case Modify.OpType.Instruction:
List <ListData> instructions = new List <ListData>();
IList <Instruction> instructionset = method.Body.Instructions;
if (hook.BaseHook != null)
{
MethodDefinition methoddef = PatcherForm.MainForm.GetMethod(hook.AssemblyName, hook.TypeName, hook.Signature);
ILWeaver weaver = new ILWeaver(methoddef.Body)
{
Module = methoddef.Module
};
hook.BaseHook.ApplyPatch(methoddef, weaver, PatcherForm.MainForm.OxideAssembly);
instructionset = weaver.Instructions;
}
for (int i = 0; i < instructionset.Count; i++)
{
Instruction instruction = instructionset[i];
instructions.Add(new ListData {
Text = $"({i}) {instruction.OpCode} {instruction.Operand}", Value = i
});
}
for (int i = 0; i < hook.Instructions.Count; i++)
{
Modify.InstructionData instructionData = hook.Instructions[i];
instructions.Add(new ListData {
Text = $"({i + 1024}) {instructionData.OpCode} {instructionData.Operand}", Value = i + 1024
});
}
comboBox.DataSource = instructions;
control = comboBox;
break;
case Modify.OpType.Variable:
List <ListData> variables = new List <ListData>();
foreach (VariableDefinition variable in method.Body.Variables)
{
variables.Add(new ListData {
Text = $"({variable.Index}) ({variable.VariableType.FullName})", Value = variable.Index
});
}
comboBox.DataSource = variables;
control = comboBox;
break;
case Modify.OpType.Parameter:
List <ListData> parameters = new List <ListData>();
foreach (ParameterDefinition parameter in method.Parameters)
{
parameters.Add(new ListData {
Text = $"({parameter.Index}) {parameter.Name} ({parameter.ParameterType.FullName})", Value = parameter.Index
});
}
comboBox.DataSource = parameters;
control = comboBox;
break;
}
Control current = tablepanel.GetControlFromPosition(1, 2);
if (current != control)
{
if (current != null)
{
tablepanel.Controls.Remove(current);
}
if (control != null)
{
tablepanel.Controls.Add(control, 1, 2);
}
operandlabel.Visible = control != null;
}
if (control is ComboBox && Instruction?.Operand != null)
{
comboBox.SelectedItem = ((List <ListData>)comboBox.DataSource).FirstOrDefault(i => Convert.ToInt32(i.Value) == Convert.ToInt32(Instruction.Operand));
}
}
