bool
TimeEntryDialog(const TCHAR *caption, RoughTime &value,
RoughTimeDelta time_zone, bool nullable)
{
/* create the dialog */
const DialogLook &look = UIGlobals::GetDialogLook();
WidgetDialog dialog(look);
dialog.CreatePreliminary(UIGlobals::GetMainWindow(), caption);
ContainerWindow &client_area = dialog.GetClientAreaWindow();
/* create the input control */
WindowStyle control_style;
control_style.Hide();
control_style.TabStop();
DigitEntry entry(look);
entry.CreateTime(client_area, client_area.GetClientRect(), control_style);
entry.Resize(entry.GetRecommendedSize());
entry.SetValue(value + time_zone);
entry.SetActionListener(dialog, mrOK);
/* create buttons */
dialog.AddButton(_("OK"), dialog, mrOK);
dialog.AddButton(_("Cancel"), dialog, mrCancel);
auto now_listener = MakeLambdaActionListener([&entry, time_zone](unsigned){
const BrokenTime bt = BrokenDateTime::NowUTC();
RoughTime now_utc = RoughTime(bt.hour, bt.minute);
entry.SetValue(now_utc + time_zone);
});
dialog.AddButton(_("Now"), now_listener, 0);
auto clear_listener = MakeLambdaActionListener([&entry](unsigned){
entry.SetInvalid();
});
if (nullable)
dialog.AddButton(_("Clear"), clear_listener, 0);
/* run it */
FixedWindowWidget widget(&entry);
dialog.FinishPreliminary(&widget);
bool result = dialog.ShowModal() == mrOK;
dialog.StealWidget();
if (!result)
return false;
value = entry.GetTimeValue() - time_zone;
return true;
}
void
RoughTimeDataField::Dec()
{
RoughTime new_value = value;
if (new_value.IsValid())
--new_value;
else {
const BrokenTime bt = BrokenDateTime::NowUTC();
new_value = RoughTime(bt.hour, bt.minute);
}
ModifyValue(new_value);
}
RoughTime
DigitEntry::GetTimeValue() const
{
assert(length == 4);
assert(columns[0].type == Column::Type::HOUR);
assert(columns[1].type == Column::Type::COLON);
assert(columns[2].type == Column::Type::DIGIT6);
assert(columns[3].type == Column::Type::DIGIT);
if (!valid)
return RoughTime::Invalid();
return RoughTime(columns[0].value,
columns[2].value * 10 + columns[3].value);
}
RoughTime
ConstDataNode::GetAttributeRoughTime(const TCHAR *name) const
{
const TCHAR *p = GetAttribute(name);
if (p == nullptr)
return RoughTime::Invalid();
TCHAR *endptr;
unsigned hours = ParseUnsigned(p, &endptr, 10);
if (endptr == p || *endptr != ':' || hours >= 24)
return RoughTime::Invalid();
p = endptr + 1;
unsigned minutes = ParseUnsigned(p, &endptr, 10);
if (endptr == p || *endptr != 0 || minutes >= 60)
return RoughTime::Invalid();
return RoughTime(hours, minutes);
}
static constexpr RoughTime Invalid() {
return RoughTime(INVALID);
}
gcc_const
static RoughTime FromMinuteOfDayChecked(unsigned mod) {
return RoughTime(mod % MAX);
}
gcc_const
static RoughTime FromMinuteOfDay(unsigned mod) {
assert(mod < MAX);
return RoughTime(mod);
}
int main(int argc, char **argv)
{
plan_tests(77);
RoughTime a = RoughTime::Invalid();
ok1(!a.IsValid());
a = RoughTime(12, 1);
ok1(a.IsValid());
ok1(a.GetHour() == 12);
ok1(a.GetMinute() == 1);
ok1(a.GetMinuteOfDay() == 12 * 60 + 1);
/* compare a RoughTime with itself */
ok1(a == a);
ok1(!(a != a));
ok1(a <= a);
ok1(a >= a);
ok1(!(a < a));
ok1(!(a > a));
/* compare a RoughTime with another one */
RoughTime b(11, 59);
ok1(b.IsValid());
ok1(a != b);
ok1(!(a == b));
ok1(!(a <= b));
ok1(a >= b);
ok1(!(a < b));
ok1(a > b);
ok1(b != a);
ok1(!(b == a));
ok1(b <= a);
ok1(!(b >= a));
ok1(b < a);
ok1(!(b > a));
/* test RoughTimeSpan::IsInside() */
RoughTimeSpan s = RoughTimeSpan::Invalid();
ok1(!s.IsDefined());
ok1(s.IsInside(a));
ok1(s.IsInside(b));
s = RoughTimeSpan(RoughTime(12, 0), RoughTime::Invalid());
ok1(s.IsDefined());
ok1(s.IsInside(a));
ok1(!s.IsInside(b));
s = RoughTimeSpan(RoughTime::Invalid(), RoughTime(12, 0));
ok1(s.IsDefined());
ok1(!s.IsInside(a));
ok1(s.IsInside(b));
s = RoughTimeSpan(RoughTime(12, 0), RoughTime(12, 1));
ok1(s.IsDefined());
ok1(!s.IsInside(a));
ok1(!s.IsInside(b));
s = RoughTimeSpan(RoughTime(12, 0), RoughTime(12, 30));
ok1(s.IsDefined());
ok1(s.IsInside(a));
ok1(!s.IsInside(b));
/* test midnight wraparound */
a = RoughTime(0, 0);
b = RoughTime(23, 59);
ok1(b.IsValid());
ok1(a != b);
ok1(!(a == b));
ok1(!(a <= b));
ok1(a >= b);
ok1(!(a < b));
ok1(a > b);
ok1(b != a);
ok1(!(b == a));
ok1(b <= a);
ok1(!(b >= a));
ok1(b < a);
ok1(!(b > a));
RoughTime c(22, 0);
RoughTime d(2, 0);
s = RoughTimeSpan(RoughTime(23, 0), RoughTime::Invalid());
ok1(s.IsDefined());
ok1(s.IsInside(a));
ok1(s.IsInside(b));
ok1(!s.IsInside(c));
ok1(s.IsInside(d));
s = RoughTimeSpan(RoughTime::Invalid(), RoughTime(1, 0));
ok1(s.IsDefined());
ok1(s.IsInside(a));
ok1(s.IsInside(b));
ok1(s.IsInside(c));
ok1(!s.IsInside(d));
s = RoughTimeSpan(RoughTime(23, 1), RoughTime(0, 30));
ok1(s.IsDefined());
ok1(s.IsInside(a));
ok1(s.IsInside(b));
ok1(!s.IsInside(c));
ok1(!s.IsInside(d));
/* test operator+(RoughTime, RoughTimeDelta) */
ok1(RoughTime(0, 0) + RoughTimeDelta::FromMinutes(0) == RoughTime(0, 0));
ok1(RoughTime(0, 0) + RoughTimeDelta::FromMinutes(1) == RoughTime(0, 1));
ok1(RoughTime(0, 0) + RoughTimeDelta::FromMinutes(60) == RoughTime(1, 0));
ok1(RoughTime(0, 0) + RoughTimeDelta::FromHours(24) == RoughTime(0, 0));
ok1(RoughTime(0, 0) + RoughTimeDelta::FromHours(25) == RoughTime(1, 0));
ok1(RoughTime(0, 0) - RoughTimeDelta::FromMinutes(0) == RoughTime(0, 0));
ok1(RoughTime(0, 0) - RoughTimeDelta::FromMinutes(1) == RoughTime(23, 59));
ok1(RoughTime(0, 0) - RoughTimeDelta::FromMinutes(60) == RoughTime(23, 0));
ok1(RoughTime(0, 0) - RoughTimeDelta::FromHours(24) == RoughTime(0, 0));
ok1(RoughTime(0, 0) - RoughTimeDelta::FromHours(25) == RoughTime(23, 0));
return exit_status();
}
