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         next[0] = NULL; next[1] = NULL;
   7     _widget.move(5, 20);
   8     _widget.setGridStyle(Qt::NoPen);
   9         _widget.setShowGrid(false);
  10         _widget.setWordWrap(false);
  11     _widget.setMinimumHeight(_widget.rowHeight(0) + 10);
  12     _widget.setMaximumHeight(20);
  13     _widget.resizeColumnToContents(0);
  14     _widget.resizeColumnToContents(1);
  15     _widget.resizeColumnToContents(2);
  16     _widget.updateGeometry();
  17     _widget.setMaximumWidth(260);
  18     _widget.setColumnCount(3);
  19     _widget.verticalHeader()->hide();
  20     _widget.horizontalHeader()->hide();
  21     width = _widget.rowHeight(0) + 20;
  22     if (width < 270) width = 270;
  23 }
  24
  25 void BasicBlockWidget::addItem(uint8_t* bytes, size_t num_bytes,
  26                                const QString& line) {
  27     size_t current_row = _widget.rowCount();
  28     int column_width;
  29
  30     QString bytestring;
  31
  32     for (size_t i(0); i < num_bytes; ++i) {
  33         const char * hexdigits = "0123456789ABCDEF";
  34         bytestring += hexdigits[(bytes[i] >> 4) & 0xF];
  35         bytestring += hexdigits[bytes[i] & 0xF];
  36         bytestring += ' ';
  37     }
  38
  39     _widget.setRowCount(current_row + 1);
  40
  41     _widget.setItem(current_row, 0, new QTableWidgetItem(bytestring));
  42     _widget.setItem(current_row, 1, new QTableWidgetItem(line));
  43     _widget.setItem(current_row, 2, new QTableWidgetItem(""));
  44     _widget.updateGeometry();
  45
  46     _widget.resizeColumnToContents(0);
  47     _widget.resizeColumnToContents(1);
  48     _widget.resizeColumnToContents(2);
  49
  50     _widget.resizeRowToContents(current_row);
  51
  52     column_width =
  53         _widget.columnWidth(0) +
  54         _widget.columnWidth(1) +
  55         _widget.columnWidth(2) +
  56         5;
  57
  58     _widget.setMinimumWidth(column_width);
  59     _widget.setMinimumHeight((1 + _widget.rowHeight(0)) * (_widget.rowCount()) + 2);
  60     _widget.setMaximumHeight((1 + _widget.rowHeight(0)) * (_widget.rowCount()) + 2);
  61
  62
  63     height = (1 + _widget.rowHeight(0)) * (_widget.rowCount()) + 25;
  64     width = column_width + 10;
  65     if (width < 270) width = 270;
  66 }