private void UpdateDebugInfo()
{
for (int row = 0; row < tableLayoutPanel1.RowCount; row++)
{
var labelControl = tableLayoutPanel1.GetControlFromPosition(AddressLabelColumn, row) as Control;
var textBoxControl = tableLayoutPanel1.GetControlFromPosition(ValueTextBoxColumn, row) as TextBox;
if (labelControl != null && textBoxControl != null && (!textBoxControl.Focused || textBoxControl.Text.Length == 0))
{
try
{
var address = MemUtils.StringToUShort(labelControl.Text);
var value = _memUtils.GetWordAtAddress(address);
textBoxControl.Text = string.Format("0x{0:X4}", value);
}
catch (Exception) { /* do nothing */ }
}
}
SetValueText(txtAF, _cpu.Registers.AF);
SetValueText(txtBC, _cpu.Registers.BC);
SetValueText(txtDE, _cpu.Registers.DE);
SetValueText(txtHL, _cpu.Registers.HL);
SetValueText(txtPC, _cpu.Registers.PC);
SetValueText(txtSP, _cpu.Registers.SP);
SetValueText(txtIX, _cpu.Registers.IX);
SetValueText(txtIY, _cpu.Registers.IY);
SetValueTextBin(txtFlags, _cpu.Registers.F);
}
internal frmDebug(ICpu cpu, MemUtils memUtils)
{
InitializeComponent();
_cpu = cpu;
_memUtils = memUtils;
SetupMemoryPanelEvents();
SetupRegisterPanelEvents();
InitialiseTimer();
}
private void ReadAddrFromTextBox()
{
try
{
startAddr = MemUtils.StringToUShort(txtStartAddress.Text);
}
catch (Exception )
{
//do nothing
}
}
internal void ValueTextBox_Validate(object sender, System.ComponentModel.CancelEventArgs e)
{
var ctrl = sender as Control;
if (ctrl != null)
{
try
{
MemUtils.StringToUShort(ctrl.Text);
}
catch (Exception)
{
e.Cancel = true;
}
}
}
private void btnSearch_Click(object sender, EventArgs e)
{
bool addSearch = (SearchResults.Count == 0);
var searchTerm = MemUtils.StringToByte(txtSearch.Text);
if (addSearch)
for (var i=0;i<cpu.Memory.Size;i++)
{
if (cpu.Memory[i] == searchTerm)
SearchResults.Add(i);
}
else
for (var i = 0; i < cpu.Memory.Size; i++)
{
if (cpu.Memory[i] != searchTerm && SearchResults.Contains(i))
SearchResults.Remove(i);
}
}
private void RegisterValueTextBox_Leave(object sender, EventArgs e)
{
var ctrl = sender as Control;
if (ctrl != null)
{
var labelControl = tableLayoutPanel3.GetControlFromPosition(RegisterLabelColumn, tableLayoutPanel3.GetPositionFromControl(ctrl).Row) as Control;
if (labelControl != null)
{
try
{
var register = labelControl.Text;
var value = MemUtils.StringToShort(ctrl.Text);
SetRegisterValue(register, value);
}
catch (FormatException)
{
//do nothing
}
}
}
}
private void ValueTextBox_Leave(object sender, System.EventArgs e)
{
var ctrl = sender as Control;
if (ctrl != null)
{
var labelControl = tableLayoutPanel1.GetControlFromPosition(AddressLabelColumn, tableLayoutPanel1.GetPositionFromControl(ctrl).Row) as Control;
if (labelControl != null)
{
try
{
var address = MemUtils.StringToUShort(labelControl.Text);
var value = MemUtils.StringToUShort(ctrl.Text);
_memUtils.SetWordAtAddress(address, value);
}
catch (Exception)
{
//do nothing
}
}
}
}