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(" ")); }