Exemplos de read_tips_of_day em C++ (Cpp)

Exemplo n.º 1

Arquivo: loadscreen.cpp Projeto: fstltna/Wesnoth-New-Era

/** Return the text for one of the tips-of-the-day. */
static const config* get_tip_of_day(config& tips_of_day)
{
	if (tips_of_day.empty()) {
		read_tips_of_day(tips_of_day);
	}
	
	const config::child_list& tips = tips_of_day.get_children("tip");
	
	// next_tip_of_day rotate tips, so better stay iterator-safe
	for (size_t t=0; t < tips.size(); t++, next_tip_of_day(tips_of_day)) {
		const config* tip = tips.front();
		if (tip == NULL) continue;
		
		const std::vector<shared_string> needed_units = utils::split_shared((*tip)["encountered_units"],',');
		if (needed_units.empty()) {
			return tip;
		}
		const std::set<shared_string>& seen_units = preferences::encountered_units();
		
		// test if one of the listed unit types is already encountered
		// if if's a number, test if we have encountered more than this
		for (std::vector<shared_string>::const_iterator i = needed_units.begin();
			 i != needed_units.end(); i++) {
			int needed_units_nb = lexical_cast_default<int>(*i,-1);
			if (needed_units_nb !=-1) {
				if (needed_units_nb <= static_cast<int>(seen_units.size())) {
					return tip;
				}
			} else if (seen_units.find(*i) != seen_units.end()) {
				return tip;
			}
		}
	}
	// not tip match, someone forget to put an always-match one
	return NULL;
}

Exemplo n.º 2

Arquivo: title_screen.cpp Projeto: oys0317/opensanguo

ttitle_screen::ttitle_screen()
	: video_(NULL)
	, tips_()
{
	read_tips_of_day(tips_);
}