175 lines
3.3 KiB
C++
175 lines
3.3 KiB
C++
#include "Timespan.h"
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#include "Globals.h"
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Timespan::Timespan()
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: time_span_(0.0) {
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}
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Timespan::Timespan(const unsigned int days, const unsigned int hours,
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const unsigned int minutes, const double seconds) {
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SetValue(days, hours, minutes, seconds);
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}
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Timespan::Timespan(const double b) {
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time_span_ = b;
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}
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Timespan::Timespan(const Timespan& b) {
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time_span_ = b.time_span_;
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}
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Timespan::~Timespan(void) {
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}
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void Timespan::SetValue(const unsigned int days, const unsigned int hours,
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const unsigned int minutes, const double seconds) {
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time_span_ = static_cast<double> (days);
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AddHours(hours);
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AddMinutes(minutes);
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AddSeconds(seconds);
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}
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void Timespan::AddDays(const unsigned int days) {
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time_span_ += static_cast<double> (days);
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}
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void Timespan::AddHours(const unsigned int hours) {
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time_span_ += (static_cast<double> (hours) / kHOURS_PER_DAY);
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}
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void Timespan::AddMinutes(const unsigned int minutes) {
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time_span_ += (static_cast<double> (minutes) / kMINUTES_PER_DAY);
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}
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void Timespan::AddSeconds(const double seconds) {
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time_span_ += (seconds / kSECONDS_PER_DAY);
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}
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double Timespan::GetTotalDays() const {
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return time_span_;
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}
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double Timespan::GetTotalHours() const {
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return time_span_ * kHOURS_PER_DAY;
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}
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double Timespan::GetTotalMinutes() const {
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return time_span_ * kMINUTES_PER_DAY;
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}
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double Timespan::GetTotalSeconds() const {
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return time_span_ * kSECONDS_PER_DAY;
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}
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Timespan& Timespan::operator =(const Timespan& b) {
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if (this != &b) {
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time_span_ = b.time_span_;
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}
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return (*this);
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}
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Timespan Timespan::operator +(const Timespan& b) const {
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return Timespan(*this) += b;
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}
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Timespan Timespan::operator -(const Timespan& b) const {
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return Timespan(*this) -= b;
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}
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Timespan Timespan::operator/(const double b) const {
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return Timespan(*this) /= b;
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}
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Timespan Timespan::operator*(const double b) const {
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return Timespan(*this) *= b;
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}
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Timespan & Timespan::operator+=(const Timespan& b) {
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time_span_ += b.time_span_;
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return (*this);
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}
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Timespan & Timespan::operator-=(const Timespan& b) {
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time_span_ -= b.time_span_;
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return (*this);
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}
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Timespan & Timespan::operator/=(const double b) {
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time_span_ /= b;
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return (*this);
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}
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Timespan & Timespan::operator*=(const double b) {
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time_span_ *= b;
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return (*this);
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}
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bool Timespan::operator ==(const Timespan& b) const {
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if (time_span_ == b.time_span_)
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return true;
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else
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return false;
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}
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bool Timespan::operator !=(const Timespan& b) const {
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return !(*this == b);
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}
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bool Timespan::operator>(const Timespan& b) const {
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if (time_span_ > b.time_span_)
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return true;
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else
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return false;
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}
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bool Timespan::operator<(const Timespan& b) const {
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if (time_span_ < b.time_span_)
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return true;
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else
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return false;
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}
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bool Timespan::operator >=(const Timespan& b) const {
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if (time_span_ >= b.time_span_)
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return true;
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else
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return false;
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}
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bool Timespan::operator <=(const Timespan & b) const {
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if (time_span_ <= b.time_span_)
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return true;
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else
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return false;
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}
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double& operator +=(double& a, const Timespan& b) {
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a += b.time_span_;
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return a;
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}
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double& operator -=(double& a, const Timespan& b) {
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a -= b.time_span_;
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return a;
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} |