Program Listing for File timer.cpp

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/*
 * Timer - Class for managing time-sensitive actions.
 */

#include "timer.h"

namespace PixelMaestro {
    Timer::Timer(uint16_t interval) {
        set_interval(interval);
    }

    uint16_t Timer::get_interval() const {
        return interval_;
    }

    uint32_t Timer::get_last_time() const {
        return last_time_;
    }

    bool Timer::get_running() const {
        return running_;
    }

    void Timer::set_interval(uint16_t interval) {
        this->interval_ = interval;
    }

    void Timer::set_last_time(uint32_t last_time) {
        this->last_time_ = last_time;
    }

    void Timer::start() {
        running_ = true;
    }

    void Timer::stop() {
        running_ = false;
    }

    bool Timer::update(const uint32_t& current_time) {
        if (running_ && ((current_time - last_time_) >= interval_)) {
            last_time_ = current_time;
            return true;
        }

        return false;
    }
}