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| |
| #include "webview.h" |
| #include <QContextMenuEvent> |
| #include <QMenu> |
| #include <QWebEngineProfile> |
| #include <QWebEngineContextMenuData> |
| |
| WebView::WebView(QWidget *parent) |
| : QWebEngineView(parent) |
| { |
| m_spellCheckLanguages["English"] = "en-US"; |
| m_spellCheckLanguages["German"] = "de-DE"; |
| QWebEngineProfile *profile = page()->profile(); |
| profile->setSpellCheckEnabled(true); |
| profile->setSpellCheckLanguages({"en-US"}); |
| } |
| |
| void WebView::contextMenuEvent(QContextMenuEvent *event) |
| { |
| const QWebEngineContextMenuData &data = page()->contextMenuData(); |
| Q_ASSERT(data.isValid()); |
| |
| if (!data.isContentEditable()) { |
| QWebEngineView::contextMenuEvent(event); |
| return; |
| } |
| |
| QWebEngineProfile *profile = page()->profile(); |
| const QStringList &languages = profile->spellCheckLanguages(); |
| QMenu *menu = page()->createStandardContextMenu(); |
| menu->addSeparator(); |
| |
| QAction *spellcheckAction = new QAction(tr("Check Spelling"), nullptr); |
| spellcheckAction->setCheckable(true); |
| spellcheckAction->setChecked(profile->isSpellCheckEnabled()); |
| connect(spellcheckAction, &QAction::toggled, this, [profile](bool toogled) { |
| profile->setSpellCheckEnabled(toogled); |
| }); |
| menu->addAction(spellcheckAction); |
| |
| if (profile->isSpellCheckEnabled()) { |
| QMenu *subMenu = menu->addMenu(tr("Select Language")); |
| const QStringList keys = m_spellCheckLanguages.keys(); |
| for (const QString &str : keys) { |
| QAction *action = subMenu->addAction(str); |
| action->setCheckable(true); |
| QString lang = m_spellCheckLanguages[str]; |
| action->setChecked(languages.contains(lang)); |
| connect(action, &QAction::triggered, this, [profile, lang](){ |
| profile->setSpellCheckLanguages(QStringList()<<lang); |
| }); |
| } |
| } |
| connect(menu, &QMenu::aboutToHide, menu, &QObject::deleteLater); |
| menu->popup(event->globalPos()); |
| } |
| |
| |