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// $Id: CalendarFormC.cc 2641 2007-09-02 21:31:02Z flaterco $
/* Calendar Manage construction, organization, and printing of calendars.
Copyright (C) 1998 David Flater.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "common.hh"
#include "Calendar.hh"
#include "CalendarFormC.hh"
// Controls for how many columns you get in calendar mode, CSV format.
// If you get more events than there is room for, they are discarded.
// A value of x for numMaxMin means that you get x columns for the max
// times, x columns for the max heights, x columns for the min times,
// x columns for the min heights, and 2x columns for slacks.
static const unsigned numMaxMin (5U);
// A value of x for numRiseSet means that you get x columns for
// sunrise, x columns for sunset, x columns for moonrise, and x
// columns for moonset.
//
// Yes, you can have two sunsets in one day, and you don't even need
// Daylight Savings Time to do it:
//
// Isla Neny, Antarctica
// 68.2000 S, 67.0000 W
//
// 2001-01-24 12:03 AM ARST Sunset
// 2001-01-24 3:17 AM ARST Sunrise
// 2001-01-24 11:57 PM ARST Sunset
static const unsigned numRiseSet (1U);
// Moon phases and mark crossings are discarded.
CalendarFormC::CalendarFormC (Station &station,
Timestamp startTime,
Timestamp endTime,
Mode::Mode mode):
Calendar (station, startTime, endTime, mode, Format::CSV) {}
static void addCSVevent (SafeVector<TideEvent> &events,
unsigned limit,
const TideEvent &tideEvent,
const Dstr &date,
constString desc) {
// The limits on number of events are necessary for the CSV format
// to be consistent.
if (events.size() == limit) {
Dstr details ("Warning: too many ");
details += desc;
details += " events on ";
details += date;
details += "; increase ";
if (tideEvent.isSunMoonEvent())
details += "numRiseSet";
else
details += "numMaxMin";
details += " in CalendarFormC.cc";
Global::log (details, LOG_WARNING);
} else
events.push_back (tideEvent);
}
static void printCSVmaxmin (Dstr &text_out,
const SafeVector<TideEvent> &events,
unsigned limit,
const Dstr &timezone) {
Dstr t;
for (unsigned i=0; i<limit; ++i) {
text_out += ',';
if (i < events.size()) {
events[i].eventTime.printTime (t, timezone);
text_out += t;
text_out += ',';
events[i].eventLevel.printnp (t);
text_out += t;
} else
text_out += ',';
}
}
static void printCSVother (Dstr &text_out,
const SafeVector<TideEvent> &events,
unsigned limit,
const Dstr &timezone) {
Dstr t;
for (unsigned i=0; i<limit; ++i) {
text_out += ',';
if (i < events.size()) {
events[i].eventTime.printTime (t, timezone);
text_out += t;
}
}
}
void CalendarFormC::print (Dstr &text_out) {
assert (_mode == Mode::calendar);
text_out = (char *)NULL;
Dstr stationName (_station.name);
stationName.repchar (',', Global::CSV_repchar);
for (Date loopDate (firstDay); loopDate <= lastDay; ++loopDate) {
Dstr date;
loopDate.print (date);
SafeVector<TideEvent> maxes,
mins,
slacks,
sunrises,
sunsets,
moonrises,
moonsets;
SafeVector<TideEvent> &eventVector (eventVectors[loopDate]);
for (SafeVector<TideEvent>::iterator it (eventVector.begin());
it != eventVector.end();
++it) {
TideEvent &te (*it);
switch (te.eventType) {
case TideEvent::max:
addCSVevent (maxes, numMaxMin, te, date, "max");
break;
case TideEvent::min:
addCSVevent (mins, numMaxMin, te, date, "min");
break;
case TideEvent::slackrise:
case TideEvent::slackfall:
addCSVevent (slacks, 2*numMaxMin, te, date, "slack");
break;
case TideEvent::sunrise:
addCSVevent (sunrises, numRiseSet, te, date, "sunrise");
break;
case TideEvent::sunset:
addCSVevent (sunsets, numRiseSet, te, date, "sunset");
break;
case TideEvent::moonrise:
addCSVevent (moonrises, numRiseSet, te, date, "moonrise");
break;
case TideEvent::moonset:
addCSVevent (moonsets, numRiseSet, te, date, "moonset");
break;
default:
;
}
}
text_out += stationName;
text_out += ',';
text_out += date;
printCSVmaxmin (text_out, maxes, numMaxMin, timezone);
printCSVmaxmin (text_out, mins, numMaxMin, timezone);
printCSVother (text_out, slacks, 2*numMaxMin, timezone);
printCSVother (text_out, sunrises, numRiseSet, timezone);
printCSVother (text_out, sunsets, numRiseSet, timezone);
printCSVother (text_out, moonrises, numRiseSet, timezone);
printCSVother (text_out, moonsets, numRiseSet, timezone);
text_out += '\n';
}
}
// Cleanup2006 Done
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