void StocksDialog::createDataPage ()
{
QWidget *w = new QWidget(this);
Q3VBoxLayout *vbox = new Q3VBoxLayout(w);
vbox->setMargin(5);
vbox->setSpacing(0);
barEdit = new BarEdit(w);
QString s = tr("Open");
QString s2 = "Open";
barEdit->createField(s, s2, FALSE);
s = tr("High");
s2 = "High";
barEdit->createField(s, s2, FALSE);
s = tr("Low");
s2 = "Low";
barEdit->createField(s, s2, FALSE);
s = tr("Close");
s2 = "Close";
barEdit->createField(s, s2, FALSE);
s = tr("Volume");
s2 = "Volume";
barEdit->createField(s, s2, FALSE);
connect(barEdit, SIGNAL(signalDeleteRecord()), this, SLOT(deleteRecord()));
connect(barEdit, SIGNAL(signalSaveRecord()), this, SLOT(saveRecord()));
connect(barEdit, SIGNAL(signalSearch(QDateTime)), this, SLOT(slotDateSearch(QDateTime)));
connect(barEdit, SIGNAL(signalFirstRecord()), this, SLOT(slotFirstRecord()));
connect(barEdit, SIGNAL(signalLastRecord()), this, SLOT(slotLastRecord()));
connect(barEdit, SIGNAL(signalPrevRecord()), this, SLOT(slotPrevRecord()));
connect(barEdit, SIGNAL(signalNextRecord()), this, SLOT(slotNextRecord()));
vbox->addWidget(barEdit);
addTab(w, tr("Data"));
}
TesterRulePage::TesterRulePage (QWidget *p) : QWidget (p)
{
Q3VBoxLayout *vbox = new Q3VBoxLayout(this);
vbox->setMargin(5);
vbox->setSpacing(5);
Q3GridLayout *grid = new Q3GridLayout(vbox, 2, 2);
Q3VGroupBox *gbox = new Q3VGroupBox(tr("Enter Long"), this);
grid->addWidget(gbox, 0, 0);
enterLongEdit = new FormulaEdit(gbox, FormulaEdit::Logic);
gbox = new Q3VGroupBox(tr("Exit Long"), this);
grid->addWidget(gbox, 0, 1);
exitLongEdit = new FormulaEdit(gbox, FormulaEdit::Logic);
gbox = new Q3VGroupBox(tr("Enter Short"), this);
grid->addWidget(gbox, 1, 0);
enterShortEdit = new FormulaEdit(gbox, FormulaEdit::Logic);
gbox = new Q3VGroupBox(tr("Exit Short"), this);
grid->addWidget(gbox, 1, 1);
exitShortEdit = new FormulaEdit(gbox, FormulaEdit::Logic);
}
void StocksDialog::createFundamentalsPage ()
{
QWidget *w = new QWidget(this);
Q3VBoxLayout *vbox = new Q3VBoxLayout(w);
vbox->setMargin(5);
vbox->setSpacing(5);
Setting fund;
QString s, s2;
index->getFundamentals(symbol, s2);
fund.parse(s2);
s = tr("Fundamentals: last updated ");
s2 = "updateDate";
QString s3;
fund.getData(s2, s3);
s.append(s3);
fund.remove(s2);
QStringList key;
fund.getKeyList(key);
key.sort();
vbox->addSpacing(10);
QLabel *label = new QLabel(s, w);
vbox->addWidget(label);
fundView = new Q3ListView(w);
fundView->addColumn(tr("Description"));
fundView->addColumn(tr("Value"));
vbox->addWidget(fundView);
int loop;
for (loop = 0; loop < (int) key.count(); loop++)
{
fund.getData(key[loop], s);
new Q3ListViewItem(fundView, key[loop], s);
}
if (! key.count())
new Q3ListViewItem(fundView, tr("No data available."));
addTab(w, tr("Fundamentals"));
}
ScannerPage::ScannerPage (QWidget *w, DBIndex *i) : QWidget (w)
{
chartIndex = i;
idir.setFilter(QDir::Files);
Q3VBoxLayout *vbox = new Q3VBoxLayout(this);
vbox->setMargin(0);
vbox->setSpacing(5);
search = new QLineEdit(this);
search->setText("*");
connect(search, SIGNAL(textChanged(const QString &)), this, SLOT(searchChanged(const QString &)));
QToolTip::add(search, tr("List Filter, e.g. s* or sb*"));
vbox->addWidget(search);
list = new Q3ListBox(this);
connect(list, SIGNAL(contextMenuRequested(Q3ListBoxItem *, const QPoint &)), this,
SLOT(rightClick(Q3ListBoxItem *)));
connect(list, SIGNAL(highlighted(const QString &)), this, SLOT(scannerSelected(const QString &)));
connect(list, SIGNAL(doubleClicked(Q3ListBoxItem *)), this, SLOT(doubleClick(Q3ListBoxItem *)));
vbox->addWidget(list);
menu = new QMenu(this);
menu->insertItem(QPixmap(newchart), tr("&New Scanner Ctrl+N"), this, SLOT(newScanner()));
menu->insertItem(QPixmap(openitem), tr("&Open Scanner Ctrl+O"), this, SLOT(openScanner()));
menu->insertItem(QPixmap(deleteitem), tr("&Delete Scanner Ctrl+D"), this, SLOT(deleteScanner()));
menu->insertItem(QPixmap(renameitem), tr("&Rename Scanner Ctrl+R"), this, SLOT(renameScanner()));
menu->insertItem(QPixmap(macro), tr("R&un Scanner Ctrl+U"), this, SLOT(runScanner()));
menu->insertSeparator(-1);
menu->insertItem(QPixmap(help), tr("&Help Ctrl+H"), this, SLOT(slotHelp()));
Q3Accel *a = new Q3Accel(this);
connect(a, SIGNAL(activated(int)), this, SLOT(slotAccel(int)));
a->insertItem(Qt::CTRL+Qt::Key_N, NewScanner);
a->insertItem(Qt::CTRL+Qt::Key_O, OpenScanner);
a->insertItem(Qt::CTRL+Qt::Key_D, DeleteScanner);
a->insertItem(Qt::CTRL+Qt::Key_R, RenameScanner);
a->insertItem(Qt::CTRL+Qt::Key_U, RunScanner);
a->insertItem(Qt::CTRL+Qt::Key_H, Help);
refreshList();
scannerSelected(QString());
}
void StocksDialog::createSplitPage ()
{
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("Split Date"), w);
grid->addWidget(label, 0, 0);
Bar bar;
db->getLastBar(bar);
QDateTime dt;
bar.getDate(dt);
if (! bar.getEmptyFlag())
splitDate = new Q3DateEdit(dt.date(), w);
else
splitDate = new Q3DateEdit(QDate::currentDate(), w);
splitDate->setOrder(Q3DateEdit::YMD);
grid->addWidget(splitDate, 0, 1);
label = new QLabel(tr("Split Ratio"), w);
grid->addWidget(label, 1, 0);
splitRatio = new QLineEdit("2:1", w);
grid->addWidget(splitRatio, 1, 1);
QPushButton *button = new QPushButton(tr("Perform Split"), w);
connect(button, SIGNAL(clicked()), this, SLOT(split()));
vbox->addWidget(button);
vbox->addStretch(1);
addTab(w, tr("Split"));
}
TesterReport::TesterReport (QWidget *p) : QWidget (p)
{
Q3VBoxLayout *vbox = new Q3VBoxLayout(this);
vbox->setMargin(5);
vbox->setSpacing(5);
tradeTable = new Q3Table(0, 9, this);
tradeTable->setSelectionMode(Q3Table::Single);
tradeTable->setSorting(FALSE);
Q3Header *header = tradeTable->horizontalHeader();
header->setLabel(0, tr("Type"), 40);
header->setLabel(1, tr("Entry"), 80);
header->setLabel(2, tr("Entry Price"), 70);
header->setLabel(3, tr("Exit"), 80);
header->setLabel(4, tr("Exit Price"), 70);
header->setLabel(5, tr("Signal"), -1);
header->setLabel(6, tr("Profit"), -1);
header->setLabel(7, tr("Balance"), -1);
header->setLabel(8, tr("Vol"), -1);
vbox->addWidget(tradeTable);
int loop;
for (loop = 0; loop < 9; loop++)
tradeTable->setColumnReadOnly(loop, TRUE);
// test summary
Q3HBoxLayout *hbox = new Q3HBoxLayout(vbox);
hbox->setSpacing(5);
Q3VGroupBox *gbox = new Q3VGroupBox(tr("Test Summary"), this);
gbox->setInsideSpacing(2);
gbox->setColumns(2);
hbox->addWidget(gbox);
QLabel *label = new QLabel(tr("Account Balance "), gbox);
summaryBalance = new QLabel(" ", gbox);
label = new QLabel(tr("Net Profit "), gbox);
summaryNetProfit = new QLabel(" ", gbox);
label = new QLabel(tr("Net Profit % "), gbox);
summaryNetPercentage = new QLabel(" ", gbox);
label = new QLabel(tr("Initial Investment "), gbox);
summaryInvestment = new QLabel(" ", gbox);
label = new QLabel(tr("Commissions "), gbox);
summaryCommission = new QLabel(" ", gbox);
label = new QLabel(tr("Largest Drawdown "), gbox);
summaryDrawdown = new QLabel(" ", gbox);
label = new QLabel(tr("Trades "), gbox);
summaryTrades = new QLabel(" ", gbox);
label = new QLabel(tr("Long Trades "), gbox);
summaryLongTrades = new QLabel(" ", gbox);
label = new QLabel(tr("Short Trades "), gbox);
summaryShortTrades = new QLabel(" ", gbox);
// win summary
gbox = new Q3VGroupBox(tr("Win Summary"), this);
gbox->setInsideSpacing(2);
gbox->setColumns(2);
hbox->addWidget(gbox);
label = new QLabel(tr("Trades "), gbox);
summaryWinTrades = new QLabel(" ", gbox);
label = new QLabel(tr("Profit "), gbox);
summaryTotalWinTrades = new QLabel(" ", gbox);
label = new QLabel(tr("Average "), gbox);
summaryAverageWin = new QLabel(" ", gbox);
label = new QLabel(tr("Largest "), gbox);
summaryLargestWin = new QLabel(" ", gbox);
label = new QLabel(tr("Long Trades "), gbox);
summaryWinLongTrades = new QLabel(" ", gbox);
label = new QLabel(tr("Short Trades "), gbox);
summaryWinShortTrades = new QLabel(" ", gbox);
// lose summary
gbox = new Q3VGroupBox(tr("Lose Summary"), this);
gbox->setInsideSpacing(2);
gbox->setColumns(2);
hbox->addWidget(gbox);
label = new QLabel(tr("Trades "), gbox);
summaryLoseTrades = new QLabel(" ", gbox);
label = new QLabel(tr("Loss "), gbox);
summaryTotalLoseTrades = new QLabel(" ", gbox);
label = new QLabel(tr("Average "), gbox);
summaryAverageLose = new QLabel(" ", gbox);
label = new QLabel(tr("Largest "), gbox);
summaryLargestLose = new QLabel(" ", gbox);
label = new QLabel(tr("Long Trades "), gbox);
summaryLoseLongTrades = new QLabel(" ", gbox);
label = new QLabel(tr("Short Trades "), gbox);
summaryLoseShortTrades = new QLabel(" ", gbox);
}
ConstrDestrCopyDialog::ConstrDestrCopyDialog(UmlClass * cl, bool have_constructor,
bool have_destructor, bool have_copy,
bool have_const_copy, bool have_assignment,
bool have_const_assignment)
: QDialog(0, 0, TRUE), target(cl)
{
Q3VBoxLayout * vbox = new Q3VBoxLayout(this);
Q3HGroupBox * g;
Q3PtrList<QLabel> labels;
QLabel * lbl;
vbox->setSpacing(5);
vbox->setMargin(5);
lbl = new QLabel(QString("<big><b>C++ utilities for the class <i><tt>") +
(const char *) cl->name() + "</tt></i></b></big>",
this);
lbl->setAlignment(Qt::AlignCenter);
vbox->addWidget(lbl);
// constructor
g = new Q3HGroupBox(this);
vbox->addWidget(g);
labels.append(new QLabel((have_constructor)
? "the class already have contructor "
: "the class doesn't have contructor ",
g));
Q3HBox * h = new Q3HBox(g);
add_constr = new QCheckBox("add constructor", h);
constr_explicit = new QCheckBox("explicit", h);
// destructor
if (! have_destructor) {
g = new Q3HGroupBox(this);
vbox->addWidget(g);
labels.append(new QLabel("the class doesn't have destructor ",
g));
h = new Q3HBox(g);
add_destr = new QCheckBox("add destructor", h);
virtual_destr = new QCheckBox("virtual", h);
}
else
add_destr = 0;
// copy contructor
if (have_copy) {
add_copy = 0;
if (!have_const_copy) {
g = new Q3HGroupBox(this);
vbox->addWidget(g);
labels.append(new QLabel("the class doesn't have copy contructor \nwith const argument ",
g));
add_const_copy = new QCheckBox("add copy constructor\nwith const argument",
g);
}
else
add_const_copy = 0;
}
else if (!have_const_copy) {
g = new Q3HGroupBox(this);
vbox->addWidget(g);
labels.append(new QLabel("the class doesn't have copy contructor ",
g));
Q3VBox * v = new Q3VBox(g);
add_const_copy = new QCheckBox("add copy constructor\nwith const argument",
v);
add_copy = new QCheckBox("add copy constructor\nwith non const argument",
v);
}
else {
g = new Q3HGroupBox(this);
vbox->addWidget(g);
labels.append(new QLabel("the class doesn't have copy contructor \nwith non const argument ",
g));
add_copy = new QCheckBox("add copy constructor\nwith non const argument",
g);
add_const_copy = 0;
}
// assignment
if (have_assignment) {
add_assign = 0;
if (!have_const_assignment) {
g = new Q3HGroupBox(this);
vbox->addWidget(g);
labels.append(new QLabel("the class doesn't have assignment\noperator with const argument ",
g));
add_const_assign = new QCheckBox("add assignment\nwith const argument",
g);
}
else
add_const_assign = 0;
}
else if (!have_const_assignment) {
g = new Q3HGroupBox(this);
vbox->addWidget(g);
labels.append(new QLabel("the class doesn't have assignment operator ", g));
Q3VBox * v = new Q3VBox(g);
add_const_assign = new QCheckBox("add assignment\nwith const argument",
v);
add_assign = new QCheckBox("add assignment\nwith non const argument",
v);
}
else {
g = new Q3HGroupBox(this);
vbox->addWidget(g);
labels.append(new QLabel("the class doesn't have assignment operator \nwith non const argument ",
g));
add_assign = new QCheckBox("add assignment\nwith non const argument",
g);
add_const_assign = 0;
}
// use the same width for all the labels on the first column
QSize sz(labels.first()->sizeHint());
while ((lbl = labels.next()) != 0) {
if (lbl->sizeHint().width() > sz.width())
sz.setWidth(lbl->sizeHint().width());
}
for (lbl = labels.first(); lbl != 0; lbl = labels.next()) {
sz.setHeight(lbl->sizeHint().height());
lbl->setFixedSize(sz);
}
// ok & cancel buttons
Q3HBox * hbox = new Q3HBox(this);
vbox->addWidget(hbox);
QPushButton * ok = new QPushButton("&OK", hbox);
QPushButton * cancel = new QPushButton("&Cancel", hbox);
QSize bs(cancel->sizeHint());
ok->setDefault(TRUE);
ok->setFixedSize(bs);
cancel->setFixedSize(bs);
connect(ok, SIGNAL(clicked()), this, SLOT(accept()));
connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));
}
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"));
}