本文整理汇总了C++中TimerPtr::get_initial_duration方法的典型用法代码示例。如果您正苦于以下问题：C++ TimerPtr::get_initial_duration方法的具体用法？C++ TimerPtr::get_initial_duration怎么用？C++ TimerPtr::get_initial_duration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TimerPtr的用法示例。
在下文中一共展示了TimerPtr::get_initial_duration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: do_timer_callback
/**
* \brief Executes the callback of a timer.
*
* Then, if the callback returns \c true, the timer is rescheduled,
* otherwise it is discarded.
*
* Does nothing if the timer is already finished.
*
* \param timer The timer to execute.
*/
void LuaContext::do_timer_callback(const TimerPtr& timer) {
Debug::check_assertion(timer->is_finished(), "This timer is still running");
auto it = timers.find(timer);
if (it != timers.end() &&
!it->second.callback_ref.is_empty()) {
ScopedLuaRef& callback_ref = it->second.callback_ref;
push_ref(l, callback_ref);
const bool success = call_function(0, 1, "timer callback");
bool repeat = false;
if (success) {
repeat = lua_isboolean(l, -1) && lua_toboolean(l, -1);
lua_pop(l, 1);
}
if (repeat) {
// The callback returned true: reschedule the timer.
timer->set_expiration_date(timer->get_expiration_date() + timer->get_initial_duration());
if (timer->is_finished()) {
// Already finished: this is possible if the duration is smaller than
// the main loop stepsize.
do_timer_callback(timer);
}
}
else {
callback_ref.clear();
timers_to_remove.push_back(timer);
}
}
}