void Plot::markerDialog ()
{
if (! _plotSettings.selected)
return;
Entity *e = _plotSettings.selected->settings();
if (! e)
return;
QVariant *plugin = e->get(QString("plugin"));
if (! plugin)
return;
PluginFactory fac;
Plugin *plug = fac.load(plugin->toString());
if (! plug)
return;
PluginData pd;
pd.command = QString("dialog");
pd.dialogParent = this;
pd.settings = e;
if (! plug->command(&pd))
return;
connect(pd.dialog, SIGNAL(accepted()), this, SLOT(markerDialog2()));
pd.dialog->show();
}
void
PlotWidget::editIndicator2 (QString name)
{
Entity *e = _settings.value(name);
if (! e)
return;
QVariant *plugin = e->get(QString("plugin"));
if (! plugin)
return;
PluginFactory fac;
Plugin *plug = fac.load(plugin->toString());
if (! plug)
return;
PluginData pd;
pd.command = QString("dialog");
pd.dialogParent = this;
pd.settings = e;
if (! plug->command(&pd))
return;
connect(pd.dialog, SIGNAL(accepted()), this, SLOT(refresh()));
pd.dialog->show();
}
void
PlotWidget::addPlot (QString plugin, int row, QString name)
{
PluginFactory fac;
Plugin *plug = fac.load(plugin);
if (! plug)
return;
PluginData pd;
pd.command = QString("settings");
if (! plug->command(&pd))
return;
Entity *settings = pd.settings;
settings->setName(name);
_settings.insert(name, settings);
addPlotSettings(settings);
QVariant *tset = settings->get(QString("row"));
if (tset)
tset->setValue(row);
Plot *plot = new Plot(name, 0);
plot->setMinimumHeight(30);
_plots.insert(name, plot);
_csplitter->insertWidget(row, plot);
plot->setStartIndex(_cw->scrollBarValue());
// connect all we need here
connect(plot, SIGNAL(signalResizeScrollBar(Plot *)), _cw, SLOT(resizeScrollBar(Plot *)));
connect(this, SIGNAL(signalClear()), plot, SLOT(clear()));
connect(this, SIGNAL(signalDraw()), plot, SLOT(updatePlot()));
connect(this, SIGNAL(signalSetDates()), plot, SLOT(setDates()));
connect(this, SIGNAL(signalBarLength(int)), plot, SLOT(setBarLength(int)));
connect(this, SIGNAL(signalIndex(int)), plot, SLOT(setStartIndex(int)));
connect(plot, SIGNAL(signalMessage(QString)), this, SIGNAL(signalMessage(QString)));
connect(plot, SIGNAL(signalDeleteMarkers(QStringList)), this, SLOT(deleteMarkers(QStringList)));
}
void
PlotWidget::refresh ()
{
if (! _plots.size())
return;
// load fresh symbol data
if (! _cw->count())
return;
PluginFactory fac;
Plugin *qplug = fac.load(QString("DBSymbol"));
if (! qplug)
return;
DataBase db(g_session);
saveMarkers(db);
Bars sym = _cw->currentSymbol();
g_symbol->clear();
g_symbol->setSymbol(sym.symbol());
g_symbol->setLength(_cw->length());
g_symbol->setRange(_cw->range());
PluginData pd;
pd.command = QString("getBars");
pd.bars = g_symbol;
if (! qplug->command(&pd))
return;
else
emit signalClear();
// refresh dates
emit signalSetDates();
QHashIterator<QString, Plot *> it(_plots);
while (it.hasNext())
{
it.next();
Plot *plot = it.value();
Entity *e = _settings.value(it.key());
if (! e)
continue;
QVariant *plugin = e->get(QString("plugin"));
if (! plugin)
continue;
Plugin *iplug = fac.load(plugin->toString());
if (! iplug)
continue;
PluginData tpd;
tpd.command = QString("runIndicator");
tpd.settings = e;
if (! iplug->command(&tpd))
continue;
for (int tpos = 0; tpos < tpd.curves.size(); tpos++)
plot->setCurve(tpd.curves.at(tpos));
for (int tpos = 0; tpos < tpd.markers.size(); tpos++)
plot->setMarker(tpd.markers.at(tpos));
}
loadMarkers(db);
emit signalDraw();
setScrollBarSize();
QStringList tl;
tl << "OTA" << "-" << sym.symbol() << "(" + sym.name() + ")" << _cw->lengthText() << _cw->rangeText();
emit signalTitle(tl.join(" "));
}
