本文整理汇总了C++中Country::setArea方法的典型用法代码示例。如果您正苦于以下问题：C++ Country::setArea方法的具体用法？C++ Country::setArea怎么用？C++ Country::setArea使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Country的用法示例。
在下文中一共展示了Country::setArea方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: readCountryFile
/**
* Read a given country file.
* Data will be added into mCountries.
* @param countryFileName File name to read.
*/
void DatabaseManager::readCountryFile(MAUtil::String& countryFileName)
{
// Open and read file content.
MAUtil::String filePath = mFileUtil->getLocalPath() + countryFileName;
MAUtil::String fileContent;
if (!mFileUtil->readTextFromFile(filePath, fileContent))
{
printf("Cannot read text from %s", filePath.c_str());
return;
}
// Extract JSON values.
MAUtil::YAJLDom::Value* root = MAUtil::YAJLDom::parse(
(const unsigned char*)fileContent.c_str(), fileContent.size());
MAUtil::String name = root->getValueForKey(sCountryNameKey)->toString();
int flagID = root->getValueForKey(sCountryFlagIDKey)->toInt();
MAUtil::String population = root->getValueForKey(sCountryPopulationKey)->toString();
MAUtil::String area = root->getValueForKey(sCountryAreaKey)->toString();
MAUtil::String languages = root->getValueForKey(sCountryLanguagesKey)->toString();
MAUtil::String government = root->getValueForKey(sCountryGovernmentKey)->toString();
MAUtil::String capital = root->getValueForKey(sCountryCapitalKey)->toString();
// Create and fill Country object with read data.
Country* country = new Country();
country->setName(name);
country->setFlagID(flagID);
country->setPopulation(population);
country->setArea(area);
country->setLanguages(languages);
country->setGovernment(government);
country->setCapital(capital);
// Add object to map and array.
mCountriesMap.insert(country->getID(), country);
mCountriesArray.add(country);
// Delete JSON root object.
delete root;
}