Remove "Explanation" column

src/sliderulestab.cpp

@@ -160,8 +160,6 @@ QVariant EncodingModel::headerData(int section, Qt::Orientation orientation,
  return QString("Type");
  case DESCRIPTION:
  return QString("Description");
- case EXPLANATION:
- return QString("Explanation");
  case OPCODE:
  return QString("Opcode");
  case FIELD0:
@@ -208,9 +206,6 @@ QVariant EncodingModel::data(const QModelIndex &index, int role) const {
  return "TODO";
  case DESCRIPTION:
  return QString(instr->description());
- case EXPLANATION:
- // TODO(raccog): Include an instruction's pseudocode in isainfo
- return QString("TODO");
  case OPCODE:
  return QString(instr->name());
  case FIELD0:

src/sliderulestab.h

@@ -29,16 +29,15 @@ class EncodingModel : public QAbstractTableModel {
 
  enum Column {
  EXTENSION = 0,
- TYPE = 1,
- DESCRIPTION = 2,
- EXPLANATION = 3,
- OPCODE = 4,
- // NOTE: The field columns should be variable based on the maximum number of
- // fields
- FIELD0 = 5,
- FIELD1 = 6,
- FIELD2 = 7,
- BIT_START = 8,
+ TYPE,
+ DESCRIPTION,
+ OPCODE,
+ // TODO(raccog): The field columns should be variable based on the maximum
+ // number of fields
+ FIELD0,
+ FIELD1,
+ FIELD2,
+ BIT_START,
  BIT_END = BIT_START + BIT_COLUMNS
  };