C++ (Cpp) fill_settings示例

示例#1

文件： mythsettings.cpp 项目： Openivo/mythtv

bool load_settings(MythSettingList &settings, const QString &hostname)
{
    MSqlQuery query(MSqlQuery::InitCon());

    QString list = extract_query_list(settings, MythSetting::kFile);
    if (!list.isEmpty())
    {
        QMap<QString,QString> map = GetConfigFileSettingValues();
        if (map.isEmpty())
            return false;

        MythSettingList::const_iterator it = settings.begin();
        for (; it != settings.end(); ++it)
            fill_setting(*it, map, MythSetting::kFile);
    }

    list = extract_query_list(settings, MythSetting::kHost);
    QString qstr =
        "SELECT value, data "
        "FROM settings "
        "WHERE hostname = '" + hostname + "' AND "
        "      value in (" + list + ")";

    if (!list.isEmpty())
    {
        if (!query.exec(qstr))
        {
            MythDB::DBError("HttpConfig::LoadMythSettings() 1", query);
            return false;
        }
        fill_settings(settings, query, MythSetting::kHost);
    }

    list = extract_query_list(settings, MythSetting::kGlobal);
    qstr =
        "SELECT value, data "
        "FROM settings "
        "WHERE hostname IS NULL AND "
        "      value in (" + list + ")";
    
    if (!list.isEmpty())
    {
        if (!query.exec(qstr))
        {
            MythDB::DBError("HttpConfig::LoadMythSettings() 2", query);
            return false;
        }
        fill_settings(settings, query, MythSetting::kGlobal);
    }

    return true;
}

示例#2

文件： mythsettings.cpp 项目： tomhughes/mythtv

bool load_settings(MythSettingList &settings, const QString &hostname)
{
    MSqlQuery query(MSqlQuery::InitCon());

    QString list = extract_query_list(settings, MythSetting::kHost);
    QString qstr =
        "SELECT value, data "
        "FROM settings "
        "WHERE hostname = '" + hostname + "' AND "
        "      value in (" + list + ")";

    if (!list.isEmpty())
    {
        if (!query.exec(qstr))
        {
            MythDB::DBError("HttpConfig::LoadMythSettings() 1", query);
            return false;
        }
        fill_settings(settings, query, MythSetting::kHost);
    }

    list = extract_query_list(settings, MythSetting::kGlobal);
    qstr =
        "SELECT value, data "
        "FROM settings "
        "WHERE hostname IS NULL AND "
        "      value in (" + list + ")";

    if (!list.isEmpty())
    {
        if (!query.exec(qstr))
        {
            MythDB::DBError("HttpConfig::LoadMythSettings() 2", query);
            return false;
        }
        fill_settings(settings, query, MythSetting::kGlobal);
    }

    return true;
}