private void UpdateContextMenu()
{
LocationInfo location = GetActionTarget();
bool active = location.Address >= 0 || location.Label != null || location.Symbol != null;
string suffix = location.Symbol?.Name ?? location.Label?.Label;
if (string.IsNullOrWhiteSpace(suffix))
{
suffix = (location.Address >= 0 ? ("$" + location.Address.ToString("X6")) : "");
}
string labelName = "";
if (suffix.Length > 0)
{
labelName = " (" + suffix + ")";
if (location.ArrayIndex.HasValue)
{
suffix += "+" + location.ArrayIndex.Value.ToString();
}
suffix = " (" + suffix + ")";
}
else if (!active || location.Symbol != null)
{
suffix = "";
labelName = "";
}
bool enableGoToLocation = (location.Address != _manager.Provider.GetLineAddress(ctrlCode.SelectedLine));
mnuAddToWatch.Text = "Add to Watch" + suffix;
mnuEditInMemoryTools.Text = "Edit in Memory Tools" + suffix;
mnuEditLabel.Text = "Edit Label" + labelName;
mnuGoToLocation.Text = "Go to Location" + (enableGoToLocation ? suffix : "");
SelectedAddressRange range = GetSelectedAddressRange();
if (range != null && range.Start.Type == SnesMemoryType.PrgRom && range.End.Type == SnesMemoryType.PrgRom)
{
mnuMarkSelectionAs.Enabled = true;
mnuMarkSelectionAs.Text = "Mark selection as... (" + range.Display + ")";
}
else
{
mnuMarkSelectionAs.Enabled = false;
mnuMarkSelectionAs.Text = "Mark selection as...";
}
bool showMarkAs = !_inSourceView && (_manager.CpuType == CpuType.Cpu || _manager.CpuType == CpuType.Sa1);
mnuMarkSelectionAs.Visible = showMarkAs;
mnuEditSelectedCode.Visible = showMarkAs;
mnuAddToWatch.Enabled = active;
mnuEditInMemoryTools.Enabled = active;
mnuEditLabel.Enabled = active && location.Symbol == null;
mnuGoToLocation.Enabled = active && enableGoToLocation;
}
private void EditSelectedCode()
{
SelectedAddressRange range = GetSelectedRelativeAddressRange();
if (range.Start.Address >= 0 && range.End.Address >= 0 && range.Start.Address <= range.End.Address)
{
int length = range.End.Address - range.Start.Address + 1;
DebugWindowManager.OpenAssembler(_manager.CpuType, GetSelectedCode(), range.Start.Address, length);
}
}
private void MarkSelectionAs(CdlFlags type)
{
SelectedAddressRange range = GetSelectedAddressRange();
if (!_inSourceView && range != null && range.Start.Type == _manager.PrgMemoryType && range.End.Type == _manager.PrgMemoryType)
{
DebugApi.MarkBytesAs((UInt32)range.Start.Address, (UInt32)range.End.Address, type);
DebugWindowManager.OpenDebugger(_manager.CpuType)?.RefreshDisassembly();
}
}
private SelectedAddressRange GetSelectedAddressRange()
{
SelectedAddressRange range = GetSelectedRelativeAddressRange();
if (range != null && range.Start.Address >= 0 && range.End.Address >= 0)
{
return(new SelectedAddressRange()
{
Start = DebugApi.GetAbsoluteAddress(range.Start),
End = DebugApi.GetAbsoluteAddress(range.End),
Display = $"${range.Start.Address.ToString("X4")} - ${range.End.Address.ToString("X4")}"
});
}
return(null);
}
