private void UpdateControls()
{
//
// General tab
//
applyButton.Enabled = mDirty;
const string FLAGS = "CZIDXMVNE"; // flags, in order low to high, plus emu bit
const string VALUES = "-?01";
StringBuilder sb = new StringBuilder(27);
StatusFlags flags = WorkProps.EntryFlags;
for (int i = 0; i < 9; i++)
{
// Want to show P reg flags (first 8) in conventional high-to-low order.
int idx = (7 - i) + (i == 8 ? 9 : 0);
int val = flags.GetBit((StatusFlags.FlagBits)idx);
sb.Append(FLAGS[idx]);
sb.Append(VALUES[val + 2]);
sb.Append(' ');
}
currentFlagsLabel.Text = sb.ToString();
//
// Project symbols tab
//
int symSelCount = projectSymbolsListView.SelectedIndices.Count;
removeSymbolButton.Enabled = (symSelCount == 1);
editSymbolButton.Enabled = (symSelCount == 1);
//
// Platform symbol files tab
//
int fileSelCount = symbolFilesListBox.SelectedIndices.Count;
symbolFileRemoveButton.Enabled = (fileSelCount != 0);
symbolFileUpButton.Enabled = (fileSelCount == 1 &&
symbolFilesListBox.SelectedIndices[0] != 0);
symbolFileDownButton.Enabled = (fileSelCount == 1 &&
symbolFilesListBox.SelectedIndices[0] != symbolFilesListBox.Items.Count - 1);
//
// Extension Scripts tab
//
fileSelCount = extensionScriptsListBox.SelectedIndices.Count;
extensionScriptRemoveButton.Enabled = (fileSelCount != 0);
}
private void UpdateEntryFlags()
{
const string FLAGS = "CZIDXMVNE"; // flags, in order low to high, plus emu bit
const string VALUES = "-?01";
StringBuilder sb = new StringBuilder(27);
StatusFlags flags = mWorkProps.EntryFlags;
for (int i = 0; i < 9; i++)
{
// Want to show P reg flags (first 8) in conventional high-to-low order.
int idx = (7 - i) + (i == 8 ? 9 : 0);
int val = flags.GetBit((StatusFlags.FlagBits)idx);
sb.Append(FLAGS[idx]);
sb.Append(VALUES[val + 2]);
sb.Append(' ');
}
currentFlagsText.Text = sb.ToString();
}
