src/gui/widgets/BasicBlockWidget.cxx

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