本文整理汇总了C++中config::saveCache方法的典型用法代码示例。如果您正苦于以下问题：C++ config::saveCache方法的具体用法？C++ config::saveCache怎么用？C++ config::saveCache使用的例子？那么恭喜您, 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config的用法示例。
在下文中一共展示了config::saveCache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: read_tips_of_day
/** Read the file with the tips-of-the-day. */
static void read_tips_of_day(config& tips_of_day)
{
loadscreen::global_loadscreen->disable_increments = true;
tips_of_day.clear();
#ifdef FREE_VERSION
std::string filename = get_cache_dir() + "/tips_free";
#else
std::string filename = get_cache_dir() + "/tips";
#endif
std::string checkFilename = filename + ".cache.dat";
if (!file_exists(checkFilename))
{
try {
#ifdef FREE_VERSION
scoped_istream stream = preprocess_file(get_wml_location("hardwired/tips_free.cfg"));
#else
scoped_istream stream = preprocess_file(get_wml_location("hardwired/tips.cfg"));
#endif
read(tips_of_day, *stream);
} catch(config::error&) {
// ERR_CONFIG << "Could not read data/hardwired/tips.cfg\n";
}
tips_of_day.saveCache(filename);
}
else
{
tips_of_day.loadCache(filename);
}
//we shuffle the tips after each initial loading. We only shuffle if
//the upload_log preference has been set. If it hasn't been set, it's the
//user's first time playing since this feature has been added, so we'll
//leave the tips in their default order, which will always contain a tip
//regarding the upload log first, so the user sees it.
config::child_itors tips = tips_of_day.child_range("tip");
if (tips.first != tips.second && preferences::has_upload_log()) {
std::random_shuffle(tips.first, tips.second);
}
//Make sure that the upload log preference is set, if it's not already, so
//that we know next time we've already seen the message about uploads.
if(!preferences::has_upload_log())
{
//preferences::set_upload_log(preferences::upload_log());
preferences::set_upload_log(false);
}
loadscreen::global_loadscreen->disable_increments = false;
}