Implemented qt port + e2e
This commit is contained in:
Martino Ferrari
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/**
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* @file MainWindow.cpp
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*/
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#include "MainWindow.h"
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#include "PlotGrid.h"
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#include "SourceSidebar.h"
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#include "TriggerBar.h"
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#include "HistoryBar.h"
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#include "StatsDialog.h"
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#include "Theme.h"
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#include <QToolBar>
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#include <QToolButton>
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#include <QComboBox>
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#include <QLineEdit>
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#include <QLabel>
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#include <QTimer>
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#include <QDockWidget>
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#include <QMenu>
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#include <QAction>
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#include <QDialog>
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#include <QFormLayout>
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#include <QDialogButtonBox>
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#include <QIntValidator>
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#include <cmath>
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namespace shq {
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MainWindow::MainWindow(const QString& host, uint16_t port, QWidget* parent)
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: QMainWindow(parent) {
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setWindowTitle("StreamHub Qt Client");
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resize(1280, 800);
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/* ── Central plot grid ── */
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grid_ = new PlotGrid(&hub_, &gv_, this);
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setCentralWidget(grid_);
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/* ── Source sidebar dock ── */
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sidebar_ = new SourceSidebar(&hub_, this);
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sideDock_ = new QDockWidget("Sources", this);
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sideDock_->setWidget(sidebar_);
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sideDock_->setFeatures(QDockWidget::DockWidgetMovable |
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QDockWidget::DockWidgetClosable);
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addDockWidget(Qt::LeftDockWidgetArea, sideDock_);
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connect(sidebar_, &SourceSidebar::addSourceRequested,
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this, &MainWindow::openAddSourceDialog);
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/* ── Trigger bar (hidden until toggled) ── */
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trigBar_ = new TriggerBar(&hub_, this);
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auto* trigTb = new QToolBar("Trigger", this);
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trigTb->setMovable(false);
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trigTb->addWidget(trigBar_);
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addToolBarBreak();
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addToolBar(Qt::TopToolBarArea, trigTb);
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trigTb->setVisible(false);
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/* ── History bar (hidden until toggled) ── */
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histBar_ = new HistoryBar(&hub_, grid_, this);
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auto* histTb = new QToolBar("History", this);
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histTb->setMovable(false);
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histTb->addWidget(histBar_);
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addToolBarBreak();
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addToolBar(Qt::TopToolBarArea, histTb);
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histTb->setVisible(false);
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connect(histBar_, &HistoryBar::liveRequested, this, [this, histTb]() {
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histTb->setVisible(false);
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histBtn_->setChecked(false);
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});
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/* Keep the QToolBar pointers reachable from slots. */
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trigBtn_ = nullptr; /* set in buildToolbar */
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buildToolbar();
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/* Wire trigger/history toggle buttons to their bars. */
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connect(trigBtn_, &QToolButton::toggled, trigTb, &QToolBar::setVisible);
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connect(histBtn_, &QToolButton::toggled, this, [this, histTb](bool on) {
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if (on) {
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const auto& hi = hub_.historyInfo();
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if (hi.enabled && !hi.signals.empty()) {
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histTb->setVisible(true);
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histBar_->showAll();
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} else {
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histBtn_->setChecked(false);
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}
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} else {
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histTb->setVisible(false);
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grid_->goLive();
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}
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});
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/* ── Hub signal wiring ── */
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connect(&hub_, &Hub::connectedChanged, this, &MainWindow::onConnectedChanged);
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connect(&hub_, &Hub::sourcesChanged, this, &MainWindow::onSourcesChanged);
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connect(&hub_, &Hub::configChanged, this, &MainWindow::onConfigChanged);
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connect(&hub_, &Hub::statsChanged, this, &MainWindow::onStatsChanged);
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connect(&hub_, &Hub::triggerStateChanged, this, &MainWindow::onTriggerStateChanged);
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connect(&hub_, &Hub::historyInfoChanged, this, &MainWindow::onHistoryInfoChanged);
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/* ── 60 Hz repaint / refresh ── */
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timer_ = new QTimer(this);
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timer_->setInterval(16);
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connect(timer_, &QTimer::timeout, this, &MainWindow::onTick);
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timer_->start();
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hostEdit_->setText(host);
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portEdit_->setText(QString::number(port));
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hub_.start(host, port);
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onConnectedChanged(false);
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}
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/* ── Toolbar construction ────────────────────────────────────────────────── */
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void MainWindow::buildToolbar() {
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auto* tb = new QToolBar("Main", this);
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tb->setMovable(false);
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addToolBar(Qt::TopToolBarArea, tb);
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/* Sidebar toggle. */
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auto* sideBtn = new QToolButton(this);
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sideBtn->setText("\u2630"); /* ≡ */
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sideBtn->setCheckable(true);
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sideBtn->setChecked(true);
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sideBtn->setToolTip("Toggle sidebar");
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connect(sideBtn, &QToolButton::toggled, sideDock_, &QDockWidget::setVisible);
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connect(sideDock_, &QDockWidget::visibilityChanged, sideBtn, &QToolButton::setChecked);
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tb->addWidget(sideBtn);
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/* Layout picker. */
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auto* layoutBtn = new QToolButton(this);
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layoutBtn->setText("Layout");
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layoutBtn->setPopupMode(QToolButton::InstantPopup);
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auto* layMenu = new QMenu(layoutBtn);
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const char* const* names = layoutNames();
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for (int i = 0; i < static_cast<int>(PlotLayout::kCount); i++) {
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QAction* a = layMenu->addAction(QString::fromUtf8(names[i]));
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PlotLayout l = static_cast<PlotLayout>(i);
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connect(a, &QAction::triggered, this, [this, l]() {
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grid_->setLayout(l);
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});
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}
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layoutBtn->setMenu(layMenu);
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tb->addWidget(layoutBtn);
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/* Pause. */
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pauseBtn_ = new QToolButton(this);
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pauseBtn_->setText("Pause");
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pauseBtn_->setCheckable(true);
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connect(pauseBtn_, &QToolButton::clicked, this, &MainWindow::togglePause);
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tb->addWidget(pauseBtn_);
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/* Cursors. */
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cursorBtn_ = new QToolButton(this);
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cursorBtn_->setText("Cursors");
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cursorBtn_->setCheckable(true);
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cursorBtn_->setToolTip("Cursors A/B");
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connect(cursorBtn_, &QToolButton::toggled, this, [this](bool on) {
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gv_.cursorsOn = on;
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});
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tb->addWidget(cursorBtn_);
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/* Trigger toggle. */
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trigBtn_ = new QToolButton(this);
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trigBtn_->setText("Trigger");
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trigBtn_->setCheckable(true);
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connect(trigBtn_, &QToolButton::toggled, this, [this](bool on) {
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gv_.trigView = on;
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});
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tb->addWidget(trigBtn_);
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/* History toggle. */
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histBtn_ = new QToolButton(this);
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histBtn_->setText("History");
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histBtn_->setCheckable(true);
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histBtn_->setEnabled(false);
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tb->addWidget(histBtn_);
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/* Window presets. */
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tb->addWidget(new QLabel(" Win ", this));
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winCombo_ = new QComboBox(this);
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winCombo_->setEditable(true);
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static const double kWin[] = {1, 5, 10, 30, 60};
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static const char* kWinL[] = {"1 s", "5 s", "10 s", "30 s", "60 s"};
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for (int i = 0; i < 5; i++) { winCombo_->addItem(kWinL[i], kWin[i]); }
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winCombo_->setCurrentIndex(2); /* 10 s */
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connect(winCombo_, QOverload<int>::of(&QComboBox::currentIndexChanged),
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this, [this](int i) {
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if (i >= 0) { gv_.windowSec = winCombo_->itemData(i).toDouble(); }
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});
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connect(winCombo_->lineEdit(), &QLineEdit::editingFinished, this, [this]() {
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double v = winCombo_->currentText().split(' ').first().toDouble();
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if (v >= 1e-4 && v <= 3600.0) { gv_.windowSec = v; }
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});
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tb->addWidget(winCombo_);
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/* Spacer pushes the rest to the right. */
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auto* spacer = new QWidget(this);
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spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
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tb->addWidget(spacer);
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/* Stats. */
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auto* statsBtn = new QToolButton(this);
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statsBtn->setText("Stats");
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connect(statsBtn, &QToolButton::clicked, this, [this]() {
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if (!stats_) { stats_ = new StatsDialog(&hub_, this); }
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hub_.sendGetStats();
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stats_->refresh();
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stats_->show();
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stats_->raise();
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});
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tb->addWidget(statsBtn);
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/* Connection. */
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tb->addWidget(new QLabel(" Host ", this));
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hostEdit_ = new QLineEdit(this);
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hostEdit_->setMaximumWidth(120);
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tb->addWidget(hostEdit_);
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portEdit_ = new QLineEdit(this);
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portEdit_->setMaximumWidth(60);
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portEdit_->setValidator(new QIntValidator(1, 65535, this));
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tb->addWidget(portEdit_);
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auto* connBtn = new QToolButton(this);
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connBtn->setText("Connect");
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connect(connBtn, &QToolButton::clicked, this, &MainWindow::doConnect);
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tb->addWidget(connBtn);
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ledLbl_ = new QLabel(" \u25cf Disconnected ", this);
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tb->addWidget(ledLbl_);
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}
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/* ── Slots ───────────────────────────────────────────────────────────────── */
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void MainWindow::togglePause() {
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gv_.paused = pauseBtn_->isChecked();
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pauseBtn_->setText(gv_.paused ? "Resume" : "Pause");
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grid_->onPauseChanged();
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}
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void MainWindow::toggleHistory() { /* handled inline via histBtn_ toggle */ }
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void MainWindow::doConnect() {
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QString host = hostEdit_->text().trimmed();
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uint16_t port = static_cast<uint16_t>(portEdit_->text().toUInt());
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if (host.isEmpty() || port == 0) { return; }
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hub_.reconnect(host, port);
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}
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void MainWindow::onConnectedChanged(bool connected) {
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ledLbl_->setText(connected ? " \u25cf Connected " : " \u25cf Disconnected ");
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ledLbl_->setStyleSheet(connected
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? "color:#a6e3a1; font-weight:bold;"
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: "color:#f38ba8; font-weight:bold;");
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}
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void MainWindow::onSourcesChanged() {
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sidebar_->refresh();
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trigBar_->refreshSignals();
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grid_->onModelChanged();
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}
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void MainWindow::onConfigChanged(const QString&) {
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sidebar_->refresh();
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trigBar_->refreshSignals();
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grid_->onModelChanged();
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}
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void MainWindow::onStatsChanged() {
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if (stats_ && stats_->isVisible()) { stats_->refresh(); }
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}
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void MainWindow::onTriggerStateChanged() {
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trigBar_->onTriggerStateChanged();
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}
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void MainWindow::onHistoryInfoChanged() {
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const auto& hi = hub_.historyInfo();
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histBtn_->setEnabled(hi.enabled && !hi.signals.empty());
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}
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void MainWindow::onTick() {
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grid_->tick();
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if (histBtn_->isChecked()) { histBar_->updateReadout(); }
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}
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/* ── Add-source dialog ───────────────────────────────────────────────────── */
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void MainWindow::openAddSourceDialog() {
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QDialog dlg(this);
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dlg.setWindowTitle("Add Source");
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auto* form = new QFormLayout(&dlg);
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auto* label = new QLineEdit(&dlg);
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auto* host = new QLineEdit("127.0.0.1", &dlg);
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auto* port = new QLineEdit("44500", &dlg);
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port->setValidator(new QIntValidator(1, 65535, &dlg));
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auto* mcast = new QLineEdit(&dlg);
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auto* dport = new QLineEdit("0", &dlg);
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dport->setValidator(new QIntValidator(0, 65535, &dlg));
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form->addRow("Label", label);
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form->addRow("Host", host);
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form->addRow("Port", port);
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form->addRow("Multicast", mcast);
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form->addRow("Data Port", dport);
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auto* box = new QDialogButtonBox(
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QDialogButtonBox::Ok | QDialogButtonBox::Cancel, &dlg);
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form->addRow(box);
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connect(box, &QDialogButtonBox::accepted, &dlg, &QDialog::accept);
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connect(box, &QDialogButtonBox::rejected, &dlg, &QDialog::reject);
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if (dlg.exec() != QDialog::Accepted) { return; }
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QString h = host->text().trimmed();
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int p = port->text().toInt();
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if (h.isEmpty() || p <= 0 || p >= 65536) { return; }
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std::string addr = h.toStdString() + ":" + std::to_string(p);
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int dp = dport->text().toInt();
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hub_.sendAddSource(label->text().toStdString(), addr,
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mcast->text().toStdString(),
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static_cast<uint16_t>((dp > 0 && dp < 65536) ? dp : 0));
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}
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} /* namespace shq */
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