Method eventFilter

src/gui/CwxPanel.cpp:546–599

Event filter for text edit — handle Enter and per-key sending

// Event filter for text edit — handle Enter and per-key sending
bool AetherSDR::CwxPanel::eventFilter(QObject* obj, QEvent* event)
{
    if (obj == m_textEdit && event->type() == QEvent::KeyPress) {
        auto* ke = static_cast<QKeyEvent*>(event);

        if (ke->key() == Qt::Key_Escape) {
            if (m_model) m_model->clearBuffer();
            m_textEdit->clear();
            return true;
        }

        if (m_model && m_model->isLive()) {
            // Live mode: send each character immediately
            QString text = ke->text();
            if (!text.isEmpty() && ke->key() != Qt::Key_Return && ke->key() != Qt::Key_Enter) {
                if (ke->key() == Qt::Key_Backspace) {
                    m_model->erase(1);
                } else {
                    m_model->sendChar(text);
                }
            }
            // Still let the text edit display the character
            return false;
        }

        // Send mode: Enter sends the buffer
        if (ke->key() == Qt::Key_Return || ke->key() == Qt::Key_Enter) {
            sendBuffer();
            return true;
        }
    }
    // Context menu on history bubbles
    if (auto* bubble = dynamic_cast<CwxBubble*>(obj)) {
        if (event->type() == QEvent::ContextMenu) {
            auto* ce = static_cast<QContextMenuEvent*>(event);
            QMenu menu(this);
            AetherSDR::ThemeManager::instance().applyStyleSheet(&menu, "QMenu { background: {{color.background.1}}; color: {{color.text.primary}}; border: 1px solid {{color.background.2}}; }"
                "QMenu::item:selected { background: {{color.accent}}; color: {{color.background.spectrum}}; }"
                "QMenu::separator { height: 1px; background: {{color.background.2}}; margin: 4px 8px; }");
            QAction* resendAction = menu.addAction("Resend");
            menu.addSeparator();
            QAction* clearAction  = menu.addAction("Clear History");
            QAction* chosen = menu.exec(ce->globalPos());
            if (chosen == resendAction) {
                resendText(bubble->text());
            } else if (chosen == clearAction) {
                clearHistory();
            }
            return true;
        }
    }

    return QWidget::eventFilter(obj, event);
}

void AetherSDR::CwxPanel::resendText(const QString& text)
{