Method initData

src/plugins/recent/mainframe/recentdisplaywidget.cpp:375–410

Q_DECL_DEPRECATED_X("-------------存在兼容代码需要删除")
void RecentDisplayWidget::initData()
{
    const QString oldCfgFile = CustomPaths::user(CustomPaths::Configures) + QDir::separator() + "recent.support";
    const QString newCfgFile = CustomPaths::user(CustomPaths::Configures) + QDir::separator() + "recent.json";
    d->recentSettings.load("", newCfgFile);

    QFile file(oldCfgFile);
    if (file.open(QIODevice::ReadOnly)) {
        auto doc = QJsonDocument::fromJson(file.readAll());
        file.close();
        file.remove();

        QVariantList prjList;
        QJsonArray prjArray = doc.object().value(kProjects).toArray();
        for (const auto &prj : prjArray) {
            auto prjObj = prj.toObject();
            const auto &info = parseProjectInfo(prjObj);
            if (!info.isEmpty())
                prjList << info;
        }
        d->recentSettings.setValue(kRecentGroup, kProjects, prjList);

        QVariantList docList;
        QJsonArray docArray = doc.object().value(kDocuments).toArray();
        for (const auto &doc : docArray) {
            auto filePath = doc.toString();
            if (!filePath.isEmpty())
                docList << filePath;
        }
        d->recentSettings.setValue(kRecentGroup, kDocuments, docList);
    }

    d->recentListView->setItemList(d->recentSettings.value(kRecentGroup, kProjects).toList());
    d->recentListView->setItemList(d->recentSettings.value(kRecentGroup, kDocuments).toList());
    d->sessionListWidget->addSessionList(d->sessionSrv->sessionList());
}

void RecentDisplayWidget::showEvent(QShowEvent *event)
{