WTime WTimePicker::time() const
{
int hours = 0, minutes = 0, seconds = 0, milliseconds = 0;
try {
hours = boost::lexical_cast<int>(sbhour_->text().toUTF8());
minutes = boost::lexical_cast<int>(sbminute_->text().toUTF8());
seconds = boost::lexical_cast<int>(sbsecond_->text().toUTF8());
if (formatMs())
milliseconds = boost::lexical_cast<int>(sbmillisecond_->text().toUTF8());
if (formatAp()) {
if (cbAP_->currentIndex() == 1) {
if (hours != 12)
hours += 12;
} else
if (hours == 12)
hours = 0;
}
} catch(const boost::bad_lexical_cast& ex) {
LOG_ERROR("boost::bad_lexical_cast caught in WTimePicker::time()");
}
return WTime(hours, minutes, seconds, milliseconds);
}
bool WTimePicker::formatMs() const
{
WT_USTRING format = timeEdit_->format();
return WTime::fromString(WTime(4, 5, 6, 123).toString(format),
format).msec() == 123;
}
WTime WTime::addMSecs(int ms) const
{
if (valid_) {
long t = ((time_ + ms) % MSECS_PER_DAY + MSECS_PER_DAY) % MSECS_PER_DAY;
return WTime(t);
} else
return *this;
}
WTime WTimePicker::time()
{
int hours = 0, minutes = 0, seconds = 0;
try {
hours = boost::lexical_cast<int>(hourText_->text().toUTF8());
minutes = boost::lexical_cast<int>(minuteText_->text().toUTF8());
seconds = boost::lexical_cast<int>(secondText_->text().toUTF8());
} catch(const boost::bad_lexical_cast& ex) {
LOG_ERROR("boost::bad_lexical_cast caught in WTimePicker::time()");
}
return WTime(hours, minutes, seconds);
}
int
main(int argc, char **argv)
{
const int m = 10000, n = 10000;
double tbeg, tend;
tbeg = WTime();
struct vector *x = vector_create(n);
struct vector *y = vector_create(m);
struct vector *y_ref = vector_create(m);
struct matrix *A = matrix_create(m, n);
// setup values in our test vector and in our reference result
setup_test_vectors(x, y_ref);
// build a test matrix
setup_test_matrix(A);
tend = WTime();
printf("setup took %g sec\n", tend - tbeg);
// calculate y = Ax
tbeg = WTime();
matrix_vector_multiply(y, A, x);
tend = WTime();
printf("matrix_vector_multiply() took %g sec\n", tend - tbeg);
// the resulting vector for this test should equal our reference result
tbeg = WTime();
assert(vector_is_equal(y, y_ref));
tend = WTime();
printf("checking result took %g sec\n", tend - tbeg);
// clean up
vector_destroy(x);
vector_destroy(y);
vector_destroy(y_ref);
matrix_destroy(A);
return 0;
}
WTime WTime::currentServerTime()
{
return WTime((long)boost::posix_time::microsec_clock::local_time()
.time_of_day().total_milliseconds());
}
