C++ Q3GridLayout::numRows方法代码示例

TesterTestPage::TesterTestPage (QWidget *p) : QWidget (p)
{
  fieldList.append(tr("Open"));
  fieldList.append(tr("Close"));
  fieldList.append(tr("Mid Point"));

  Q3HBoxLayout *hbox = new Q3HBoxLayout(this);
  hbox->setMargin(5);
  hbox->setSpacing(10);

  // left side grid

  Q3GridLayout *grid = new Q3GridLayout(hbox);
  grid->setColStretch(1, 1);
  grid->setSpacing(5);

  // trades area

  tradeLong = new QCheckBox(tr("Long"), this);
  grid->addWidget(tradeLong, 0, 0);

  tradeShort = new QCheckBox(tr("Short"), this);
  grid->addWidget(tradeShort, 1, 0);

  QLabel *label = new QLabel(tr("Trade Delay"), this);
  grid->addWidget(label, 2, 0);

  tradeDelay = new QSpinBox(1, 999999, 1, this);
  tradeDelay->setValue(1);
  grid->addWidget(tradeDelay, 2, 1);

  grid->setRowSpacing(grid->numRows(), 25);

  // account area

  label = new QLabel(tr("Account Balance"), this);
  grid->addWidget(label, 4, 0);

  account = new QSpinBox(0, 999999, 1, this);
  account->setValue(10000);
  grid->addWidget(account, 4, 1);

  label = new QLabel(tr("Futures Margin"), this);
  grid->addWidget(label, 5, 0);

  margin = new QSpinBox(0, 999999, 1, this);
  grid->addWidget(margin, 5, 1);

  label = new QLabel(tr("Volume %"), this);
  grid->addWidget(label, 6, 0);

  volumePercent = new QSpinBox(0, 100, 1, this);
  grid->addWidget(volumePercent, 6, 1);

  grid->setRowSpacing(grid->numRows(), 25);

  // commission area

  commissionType = new QCheckBox(tr("Use Commission %"), this);
  grid->addWidget(commissionType, 8, 0);

  label = new QLabel(tr("Entry"), this);
  grid->addWidget(label, 9, 0);

  QDoubleValidator *dv = new QDoubleValidator(0, 99999999.0, 4, this, 0);
  entryCom = new QLineEdit(QString::number(10), this);
  entryCom->setValidator(dv);
  grid->addWidget(entryCom, 9, 1);

  label = new QLabel(tr("Exit"), this);
  grid->addWidget(label, 10, 0);

  QDoubleValidator *dv2 = new QDoubleValidator(0, 99999999.0, 4, this, 0);
  exitCom = new QLineEdit(QString::number(10), this);
  exitCom->setValidator(dv2);
  grid->addWidget(exitCom, 10, 1);

  grid->setRowStretch(grid->numRows() + 1, 1);

  // vline sperarator

  Q3Frame *line = new Q3Frame(this);
  line->setFrameStyle(Q3Frame::VLine | Q3Frame::Plain);
  hbox->addWidget(line);

  // right side grid

  grid = new Q3GridLayout(hbox);
  grid->setColStretch(1, 1);
  grid->setSpacing(5);

  // test area

  label = new QLabel(tr("Symbol"), this);
  grid->addWidget(label, 0, 0);

  Config config;
  QString s, s2;
  config.getData(Config::DataPath, s);
  symbolButton = new SymbolButton(this, s, s2);
//.........这里部分代码省略.........

void StocksDialog::createDetailsPage ()
{
    QWidget *w = new QWidget(this);

    Q3VBoxLayout *vbox = new Q3VBoxLayout(w);
    vbox->setMargin(5);
    vbox->setSpacing(5);

    Q3GridLayout *grid = new Q3GridLayout(vbox);
    grid->setMargin(0);
    grid->setSpacing(5);

    QLabel *label = new QLabel(tr("Symbol"), w);
    grid->addWidget(label, 0, 0);

    QString s;
    DBIndexItem item;
    index->getIndexItem(symbol, item);
    item.getSymbol(s);
    label = new QLabel(s, w);
    label->setFrameStyle(Q3Frame::WinPanel | Q3Frame::Sunken);
    grid->addWidget(label, 0, 1);

    label = new QLabel(tr("Name"), w);
    grid->addWidget(label, 1, 0);

    item.getTitle(s);
    title = new QLineEdit(s, w);
    grid->addWidget(title, 1, 1);

    label = new QLabel(tr("Exchange"), w);
    grid->addWidget(label, 2, 0);

    item.getExchange(s);
    Exchange ex;
    ex.getExchange(s.toInt(), s);
    label = new QLabel(s, w);
    label->setFrameStyle(Q3Frame::WinPanel | Q3Frame::Sunken);
    grid->addWidget(label, 2, 1);

    label = new QLabel(tr("Type"), w);
    grid->addWidget(label, 3, 0);

    item.getType(s);
    label = new QLabel(s, w);
    label->setFrameStyle(Q3Frame::WinPanel | Q3Frame::Sunken);
    grid->addWidget(label, 3, 1);

    label = new QLabel(tr("First Date"), w);
    grid->addWidget(label, 4, 0);

    Bar bar;
    db->getFirstBar(bar);
    if (! bar.getEmptyFlag())
    {
        bar.getDateTimeString(TRUE, s);
        label = new QLabel(s, w);
        label->setFrameStyle(Q3Frame::WinPanel | Q3Frame::Sunken);
        grid->addWidget(label, 4, 1);
    }

    label = new QLabel(tr("Last Date"), w);
    grid->addWidget(label, 5, 0);

    Bar bar2;
    db->getLastBar(bar2);
    if (! bar2.getEmptyFlag())
    {
        bar2.getDateTimeString(TRUE, s);
        label = new QLabel(s, w);
        label->setFrameStyle(Q3Frame::WinPanel | Q3Frame::Sunken);
        grid->addWidget(label, 5, 1);
    }

    grid->expand(grid->numRows() + 1, grid->numCols());
    grid->setColStretch(1, 1);

    vbox->addStretch(1);

    addTab(w, tr("Details"));
}