void frmMapBoundary::getBoundary()
{
    //判斷當(dāng)前索引對(duì)應(yīng)的省會(huì)的復(fù)選框有沒(méi)有勾選,沒(méi)有勾選則找到下一個(gè)勾選的
    int count = names.count();
    while (indexMain < count - 1 && !cks.at(indexMain)->isChecked()) {
        indexMain++;
        indexSub = 0;
    }

    //到了最后一個(gè)省會(huì)的索引,停止定時(shí)器
    if (indexMain == count || !cks.at(indexMain)->isChecked()) {
        on_btnStop_clicked();
        return;
    }

    //下載到省會(huì)的最后一個(gè)縣,索引自動(dòng)跳到下一個(gè)省會(huì)
    QStringList list = names.at(indexMain);
    if (indexSub == list.count()) {
        indexMain++;
        indexSub = 0;
        getBoundary();
        return;
    }

    QString name = list.at(indexSub);
    addBoundary(name);
    indexSub++;

    //更新進(jìn)度條
    int value = bars.at(indexMain)->value();
    bars.at(indexMain)->setValue(value + 1);
    ui->txtTip->setText(name);
}

void frmMapBoundary::addBoundary()
{
    //開(kāi)啟編輯狀態(tài)
    QString name = ui->cboxName->currentText();
    addBoundary(name, true);
}

void frmMapBoundary::addBoundary(const QString &name, bool edit)
{
    currentName = name;
    QString js = QString("addBoundary('%1', true, %2)").arg(name).arg(edit ? "true" : "false");
    runJs(js);
}

void frmMapBoundary::saveBoundary(const QString &fileName, const QVariant &data)
{
    //傳過(guò)來(lái)的是行政區(qū)劃的邊界點(diǎn)坐標(biāo)集合,存儲(chǔ)到j(luò)s文件
    //可能會(huì)有多個(gè)數(shù)據(jù),比如臺(tái)灣的金門(mén)島,都是獨(dú)立的區(qū)域形狀,存入數(shù)組
    QStringList boundarys;
    QStringList list = data.toString().split("|");
    foreach (QString points, list) {
        boundarys << QString("{'points': '%1'}").arg(points);
    }

    //最終js文件內(nèi)容數(shù)據(jù)
    QString boundary = QString("var boundarys = [%1]").arg(boundarys.join(", "));
    QFile file(fileName);
    if (file.open(QFile::WriteOnly | QFile::Truncate)) {
        QTextStream out(&file);
#if (QT_VERSION < QT_VERSION_CHECK(6,0,0))
        out.setCodec("utf-8");
#endif
        out << boundary;
    }
}