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