111 lines
3.1 KiB
C++
111 lines
3.1 KiB
C++
#include "generator.h"
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#include <QSettings>
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Generator::Generator(AppWindow *window, QString name)
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: Mode(window, name, "GENerator")
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{
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central = new SignalgeneratorWidget(window, window);
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auto pref = Preferences::getInstance();
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// set initial values
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if(pref.Startup.RememberSweepSettings) {
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QSettings s;
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central->setFrequency(s.value("GeneratorFrequency", pref.Startup.Generator.frequency).toDouble());
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central->setLevel(s.value("GeneratorLevel", pref.Startup.Generator.level).toDouble());
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} else {
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central->setFrequency(pref.Startup.Generator.frequency);
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central->setLevel(pref.Startup.Generator.level);
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}
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setupSCPI();
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finalize(central);
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connect(central, &SignalgeneratorWidget::SettingsChanged, this, &Generator::updateDevice);
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}
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void Generator::deactivate()
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{
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// store current settings
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QSettings s;
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auto settings = central->getDeviceStatus();
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s.setValue("GeneratorFrequency", static_cast<unsigned long long>(settings.freq));
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s.setValue("GeneratorLevel", static_cast<unsigned long long>((double) settings.dBm));
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Mode::deactivate();
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}
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void Generator::initializeDevice()
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{
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updateDevice();
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}
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nlohmann::json Generator::toJSON()
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{
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return central->toJSON();
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}
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void Generator::fromJSON(nlohmann::json j)
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{
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if(j.is_null()) {
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return;
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}
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central->fromJSON(j);
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}
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void Generator::preset()
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{
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}
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void Generator::deviceInfoUpdated()
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{
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central->deviceInfoUpdated();
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}
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void Generator::updateDevice()
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{
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if(!window->getDevice() || isActive != true) {
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// can't update if not connected
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return;
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}
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window->getDevice()->setSG(central->getDeviceStatus());
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}
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void Generator::setupSCPI()
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{
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add(new SCPICommand("FREQuency", [=](QStringList params) -> QString {
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unsigned long long newval;
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if(!SCPI::paramToULongLong(params, 0, newval)) {
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return SCPI::getResultName(SCPI::Result::Error);
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} else {
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central->setFrequency(newval);
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return SCPI::getResultName(SCPI::Result::Empty);
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}
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}, [=](QStringList) -> QString {
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return QString::number(central->getDeviceStatus().freq);
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}));
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add(new SCPICommand("LVL", [=](QStringList params) -> QString {
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double newval;
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if(!SCPI::paramToDouble(params, 0, newval)) {
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return SCPI::getResultName(SCPI::Result::Error);
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} else {
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central->setLevel(newval);
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return SCPI::getResultName(SCPI::Result::Empty);
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}
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}, [=](QStringList) -> QString {
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return QString::number(central->getDeviceStatus().dBm);
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}));
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add(new SCPICommand("PORT", [=](QStringList params) -> QString {
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unsigned long long newval;
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if(!SCPI::paramToULongLong(params, 0, newval) || newval > VirtualDevice::getInfo(window->getDevice()).ports) {
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return SCPI::getResultName(SCPI::Result::Error);
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} else {
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central->setPort(newval);
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return SCPI::getResultName(SCPI::Result::Empty);
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}
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}, [=](QStringList) -> QString {
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return QString::number(central->getDeviceStatus().port);
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}));
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}
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