Method setFloating

src/gui/CatControlApplet.cpp:185–257

}

void CatControlApplet::setFloating(bool on)
{
    if (on) {
        // Build the floating page on first use
        if (!m_floatingPage) {
            m_floatingPage = new QWidget(this);
            m_floatingPage->setStyleSheet("QWidget { background: transparent; }");
            auto* floatingRoot = new QVBoxLayout(m_floatingPage);
            floatingRoot->setContentsMargins(4, 4, 4, 4);
            floatingRoot->setSpacing(4);

            // Enable button + note (must enable before ports can be configured)
            auto* enableRow = new QHBoxLayout;
            enableRow->setSpacing(8);
            m_floatingEnableBtn = new QPushButton("Enable CAT");
            m_floatingEnableBtn->setCheckable(true);
            applyToggleButtonStyle(m_floatingEnableBtn, ToggleTribe::Success);
            m_floatingEnableBtn->setFixedSize(100, 22);
            {
                QSignalBlocker b(m_floatingEnableBtn);
                m_floatingEnableBtn->setChecked(
                    AppSettings::instance().value("CatEnabled", "False").toString() == "True");
            }
            auto* noteLabel = new QLabel("Enable before configuring ports.");
            ThemeManager::instance().applyStyleSheet(noteLabel,
                "QLabel { color: {{color.text.label}}; font-size: 10px; font-style: italic; }");
            enableRow->addWidget(m_floatingEnableBtn);
            enableRow->addWidget(noteLabel);
            enableRow->addStretch();
            floatingRoot->addLayout(enableRow);

            connect(m_floatingEnableBtn, &QPushButton::toggled, this, [this](bool on) {
                auto& s = AppSettings::instance();
                s.setValue("CatEnabled", on ? "True" : "False");
                s.save();
                if (m_enableBtn) {
                    QSignalBlocker b(m_enableBtn);
                    m_enableBtn->setChecked(on);
                }
                emit enableChanged(on);
            });

            auto* sep = new QFrame;
            sep->setFrameShape(QFrame::HLine);
            ThemeManager::instance().applyStyleSheet(sep, kSepStyle);
            floatingRoot->addWidget(sep);

            auto* scroll = new QScrollArea;
            scroll->setWidgetResizable(true);
            scroll->setFrameShape(QFrame::NoFrame);
            scroll->setStyleSheet("QScrollArea { background: transparent; }");

            auto* rowContainer = new QWidget;
            rowContainer->setStyleSheet("QWidget { background: transparent; }");
            m_grid = new QGridLayout(rowContainer);
            m_grid->setContentsMargins(0, 0, 0, 0);
            m_grid->setSpacing(3);
            scroll->setWidget(rowContainer);