Move project, add simple test

Software/PC_Application/LibreVNA-GUI/mode.cpp

@@ -0,0 +1,202 @@
+#include "mode.h"
+
+#include "Generator/generator.h"
+#include "VNA/vna.h"
+#include "SpectrumAnalyzer/spectrumanalyzer.h"
+#include "CustomWidgets/informationbox.h"
+
+#include "ui_main.h"
+
+#include <QPushButton>
+#include <QSettings>
+#include <QDebug>
+#include <QFileDialog>
+#include <QInputDialog>
+
+//QButtonGroup* Mode::modeButtonGroup = nullptr;
+
+Mode::Mode(AppWindow *window, QString name, QString SCPIname)
+    : QObject(window),
+      SCPINode(SCPIname),
+      isActive(false),
+      window(window),
+      name(name),
+      central(nullptr)
+{    
+    window->getSCPI()->add(this);
+}
+
+Mode::~Mode()
+{
+    window->getSCPI()->remove(this);
+    window->getCentral()->removeWidget(central);
+    delete central;
+    for(auto d : docks) {
+        delete d;
+    }
+    for(auto t : toolbars) {
+        delete t;
+    }
+}
+
+void Mode::activate()
+{
+    isActive = true;
+    qDebug() << "Activating mode" << name;
+    // show all mode specific GUI elements
+    for(auto t : toolbars) {
+        t->show();
+        window->getUi()->menuToolbars->addAction(t->toggleViewAction());
+    }
+    for(auto d : docks) {
+        d->show();
+        window->getUi()->menuDocks->addAction(d->toggleViewAction());
+    }
+    for(auto a : actions) {
+        a->setVisible(true);
+    }
+
+    QSettings settings;
+    window->getCentral()->setCurrentWidget(central);
+    // restore dock and toolbar positions
+    window->restoreState(settings.value("windowState_"+name).toByteArray());
+
+    // restore visibility of toolbars and docks
+    for(auto d : docks) {
+        bool hidden = settings.value("dock_"+name+"_"+d->windowTitle(), d->isHidden()).toBool();
+        if(hidden) {
+            d->hide();
+        } else {
+            d->show();
+        }
+    }
+    for(auto t : toolbars) {
+        bool hidden = settings.value("toolbar_"+name+"_"+t->windowTitle(), t->isHidden()).toBool();
+        if(hidden) {
+            t->hide();
+        } else {
+            t->show();
+        }
+    }
+
+    if(window->getDevice()) {
+        initializeDevice();
+    }
+
+    emit statusbarMessage(statusbarMsg);
+}
+
+void Mode::deactivate()
+{
+    isActive = false;
+    QSettings settings;
+    // save dock/toolbar visibility
+    for(auto d : docks) {
+        settings.setValue("dock_"+name+"_"+d->windowTitle(), d->isHidden());
+    }
+    for(auto t : toolbars) {
+        settings.setValue("toolbar_"+name+"_"+t->windowTitle(), t->isHidden());
+    }
+    settings.setValue("windowState_"+name, window->saveState());
+
+    // hide all mode specific GUI elements
+    for(auto t : toolbars) {
+        t->hide();
+        window->getUi()->menuToolbars->removeAction(t->toggleViewAction());
+    }
+    for(auto d : docks) {
+        d->hide();
+        window->getUi()->menuDocks->removeAction(d->toggleViewAction());
+    }
+    for(auto a : actions) {
+        a->setVisible(false);
+    }
+
+    qDebug() << "Deactivated mode" << name;
+
+    if(window->getDevice()) {
+        window->getDevice()->setIdle();
+    }
+}
+
+QString Mode::TypeToName(Mode::Type t)
+{
+    switch(t) {
+    case Type::VNA: return "Vector Network Analyzer";
+    case Type::SG: return "Signal Generator";
+    case Type::SA: return "Spectrum Analyzer";
+    default: return "Invalid";
+    }
+}
+
+Mode::Type Mode::TypeFromName(QString s)
+{
+    for(unsigned int i=0;i<(int)Type::Last;i++) {
+        if(s == TypeToName((Type) i)) {
+            return (Type) i;
+        }
+    }
+    return Type::Last;
+}
+
+void Mode::saveSreenshot()
+{
+    auto filename = QFileDialog::getSaveFileName(nullptr, "Save plot image", "", "PNG image files (*.png)", nullptr, QFileDialog::DontUseNativeDialog);
+    if(filename.isEmpty()) {
+        // aborted selection
+        return;
+    }
+    if(filename.endsWith(".png")) {
+        filename.chop(4);
+    }
+    filename += ".png";
+    central->grab().save(filename);
+}
+
+void Mode::finalize(QWidget *centralWidget)
+{
+    central = centralWidget;
+    window->getCentral()->addWidget(central);
+    // Set ObjectName for toolbars and docks
+    for(auto d : docks) {
+        d->setObjectName(d->windowTitle()+name);
+    }
+    for(auto t : toolbars) {
+        t->setObjectName(t->windowTitle()+name);
+    }
+    // hide all mode specific GUI elements
+    for(auto t : toolbars) {
+        t->hide();
+    }
+    for(auto d : docks) {
+        d->hide();
+    }
+    for(auto a : actions) {
+        a->setVisible(false);
+    }
+}
+
+void Mode::setStatusbarMessage(QString msg)
+{
+    statusbarMsg = msg;
+    emit statusbarMessage(msg);
+}
+
+QString Mode::getName() const
+{
+    return name;
+}
+
+void Mode::setName(const QString &value)
+{
+    name = value;
+}
+
+void Mode::updateGraphColors()
+{
+    if ((getType() ==  Type::SA) || getType() ==  Type::VNA) {
+        for (auto p : TracePlot::getPlots()) {
+            p->updateGraphColors();
+        }
+    }
+}