src/gui/widgets/BasicBlockWidget.cxx

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