src/gui/widgets/BasicBlockWidget.cxx

   1 #include "BasicBlockWidget.hxx"
   2
   3 BasicBlockWidget::BasicBlockWidget(const QString& name, BasicBlock * block)
   4         : width(270), height(45)
   5         , name(name), block(block)
   6         , _proxy(this) {
   7         next[0] = NULL; next[1] = NULL;
   8         _widget.setStyleSheet("QTableWidget { background-color : #ddddff; }");
   9         _widget.setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
  10         _widget.verticalHeader()->setDefaultSectionSize(18);
  11         _widget.setColumnCount(3);
  12         _widget.verticalHeader()->hide();
  13         _widget.horizontalHeader()->hide();
  14         _widget.setShowGrid(false);
  15         _widget.setWordWrap(false);
  16         _widget.setMinimumSize(210, 20);
  17
  18         _proxy.setWidget(&_widget);
  19         _proxy.setPos(5, 20);
  20
  21         if (width < 250) width = 250;
  22 }
  23
  24 void BasicBlockWidget::addItem(uint8_t* bytes, size_t num_bytes,
  25                                QString line, const QString& href) {
  26         QString bytestring;
  27
  28         for (size_t i(0); i < num_bytes; ++i) {
  29                 const char * hexdigits = "0123456789ABCDEF";
  30                 bytestring += hexdigits[(bytes[i] >> 4) & 0xF];
  31                 bytestring += hexdigits[bytes[i] & 0xF];
  32                 bytestring += ' ';
  33         }
  34
  35         int current_row = _widget.rowCount();
  36         _widget.setRowCount(1 + current_row);
  37         _widget.setItem(current_row, 0, new QTableWidgetItem(bytestring));
  38         _widget.setItem(current_row, 1, new QTableWidgetItem(line.replace('\t', ' ')));
  39 //      _widget.setItem(current_row, 2, new QTableWidgetItem(href));
  40
  41         _widget.resizeColumnToContents(0);
  42         _widget.resizeColumnToContents(1);
  43         _widget.resizeColumnToContents(2);
  44
  45         width = 12 + _widget.sizeHint().width();
  46         height = 25 + _widget.sizeHint().height();
  47
  48         if (width < 250) width = 250;
  49         _widget.resize(width - 12, height - 25);
  50 }