Martino Ferrari
122 lines
3.8 KiB
C++
122 lines
3.8 KiB
C++
#include "trigger_dialog.h"
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#include <QComboBox>
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#include <QDialogButtonBox>
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#include <QDoubleSpinBox>
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#include <QFormLayout>
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#include <QGroupBox>
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#include <QHBoxLayout>
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#include <QPushButton>
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#include <QVBoxLayout>
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TriggerDialog::TriggerDialog(
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const std::vector<std::shared_ptr<Source>>& sources,
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QWidget* parent)
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: QDialog(parent)
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{
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setWindowTitle("Trigger");
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setMinimumWidth(320);
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auto* mainLay = new QVBoxLayout(this);
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// Signal selection
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auto* grpSig = new QGroupBox("Signal", this);
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auto* sigLay = new QFormLayout(grpSig);
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signalCombo_ = new QComboBox(this);
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populate(sources);
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sigLay->addRow("Signal:", signalCombo_);
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mainLay->addWidget(grpSig);
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// Edge + threshold
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auto* grpEdge = new QGroupBox("Condition", this);
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auto* edgeLay = new QFormLayout(grpEdge);
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edgeCombo_ = new QComboBox(this);
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edgeCombo_->addItems({"Rising", "Falling", "Either"});
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threshSpin_ = new QDoubleSpinBox(this);
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threshSpin_->setRange(-1e9, 1e9);
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threshSpin_->setDecimals(6);
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threshSpin_->setSingleStep(0.1);
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edgeLay->addRow("Edge:", edgeCombo_);
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edgeLay->addRow("Threshold:", threshSpin_);
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mainLay->addWidget(grpEdge);
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// Timing
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auto* grpTime = new QGroupBox("Window", this);
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auto* timeLay = new QFormLayout(grpTime);
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preSpin_ = new QDoubleSpinBox(this);
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preSpin_->setRange(0.0, 60.0);
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preSpin_->setDecimals(3);
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preSpin_->setSuffix(" s");
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preSpin_->setValue(0.01);
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postSpin_ = new QDoubleSpinBox(this);
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postSpin_->setRange(0.0, 60.0);
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postSpin_->setDecimals(3);
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postSpin_->setSuffix(" s");
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postSpin_->setValue(0.09);
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timeLay->addRow("Pre:", preSpin_);
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timeLay->addRow("Post:", postSpin_);
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mainLay->addWidget(grpTime);
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// Mode
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modeCombo_ = new QComboBox(this);
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modeCombo_->addItems({"Single", "Normal"});
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mainLay->addWidget(modeCombo_);
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// Arm/Disarm buttons
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auto* btns = new QWidget(this);
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auto* btnLay = new QHBoxLayout(btns);
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armBtn_ = new QPushButton("Arm", this);
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auto* disarmBtn = new QPushButton("Disarm", this);
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btnLay->addWidget(armBtn_);
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btnLay->addWidget(disarmBtn);
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mainLay->addWidget(btns);
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connect(armBtn_, &QPushButton::clicked, this, &TriggerDialog::armRequested);
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connect(disarmBtn, &QPushButton::clicked, this, &TriggerDialog::disarmRequested);
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}
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void TriggerDialog::populate(const std::vector<std::shared_ptr<Source>>& sources)
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{
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sigIds_.clear();
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signalCombo_->clear();
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for (int si = 0; si < static_cast<int>(sources.size()); ++si) {
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auto& src = sources[si];
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std::lock_guard<std::mutex> lk(src->signals_mutex);
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for (int gi = 0; gi < static_cast<int>(src->signal_states.size()); ++gi) {
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signalCombo_->addItem(
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QString("[%1] %2")
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.arg(QString::fromStdString(src->label()))
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.arg(QString::fromStdString(src->signal_states[gi].def.name)));
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sigIds_.push_back({si, gi});
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}
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}
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}
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TriggerEngine::Edge TriggerDialog::edge() const
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{
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switch (edgeCombo_->currentIndex()) {
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case 0: return TriggerEngine::Edge::Rising;
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case 1: return TriggerEngine::Edge::Falling;
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default: return TriggerEngine::Edge::Either;
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}
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}
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TriggerEngine::Mode TriggerDialog::mode() const
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{
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return modeCombo_->currentIndex() == 0
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? TriggerEngine::Mode::Single
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: TriggerEngine::Mode::Normal;
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}
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double TriggerDialog::threshold() const { return threshSpin_->value(); }
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double TriggerDialog::preSec() const { return preSpin_->value(); }
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double TriggerDialog::postSec() const { return postSpin_->value(); }
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std::pair<int,int> TriggerDialog::selectedSignal() const
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{
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int idx = signalCombo_->currentIndex();
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if (idx < 0 || idx >= static_cast<int>(sigIds_.size()))
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return {-1, -1};
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return sigIds_[idx];
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}
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