//! Get the current time as a string.
std::string GetLocalTimeString()
{
Poco::LocalDateTime *time = new Poco::LocalDateTime();
std::stringstream ss;
ss << std::setw(2) << time->hour() << std::setfill('0') << ":" <<
std::setw(2) << time->minute() << std::setfill('0') << ":" <<
std::setw(2) << time->second() << std::setfill('0');
SAFE_DELETE(time);
return ss.str();
}
TimeSchedule TimerStringParser::parseWeekly(const Poco::LocalDateTime& now, const std::string& timerString)
{
const int nowDay = now.dayOfWeek(); // 0 = Sunday, 6 = Saturday
int sourceDay = extractDay(timerString); // 0 = Sunday, 6 = Saturday
if(sourceDay < 0)
{
LOGE("Invalid day of week in timerString " + timerString);
}
if(sourceDay < nowDay) // wait until next week...
sourceDay += 7;
int daysToWait = sourceDay - nowDay;
std::pair<int, int> hourMinutes = parseTime(extractTime(timerString));
const int hour = hourMinutes.first;
const int minutes = hourMinutes.second;
// If the timer runs today, check if it already ran or if it will
// still run today
if(daysToWait == 0)
{
Poco::LocalDateTime ifToday(
now.year(),
now.month(),
now.day(),
hour,
minutes);
if(ifToday < now)
{
LOGI("It's to late to run " + timerString + " today; running next week.");
daysToWait = 7;
}
}
// At this point, I'd just like to add daysToWait to now and combine
// this with hour and minutes to know when to run the next time.
// Unfortunately, unless I'm missing something, this isn't that easy.
// Since the Poco LocalDateTime and DateTime constructors refuse to do
// date arithmetic (e.g. day 35 will be somewhere in the next month),
// I'll have to construct a Timespan that spans the correct number of
// days, add that to now and then use the day, month & year info in
// the resulting date. Which can then be combined with hour & minute
// to find when the next run will be.
Poco::Timespan daysToWaitTimespan(daysToWait*Poco::Timespan::DAYS);
Poco::LocalDateTime correctDay = now + daysToWaitTimespan;
Poco::LocalDateTime correctEverything(
correctDay.year(),
correctDay.month(),
correctDay.day(),
hour,
minutes);
Poco::Timespan wait = correctEverything - now;
return TimeSchedule(wait, Poco::Timespan(7*Poco::Timespan::DAYS));
}
TimeSchedule TimerStringParser::parseDaily(const Poco::LocalDateTime& now, const std::string& timerString)
{
std::pair<int, int> hourMinutes = parseTime(extractTime(timerString));
const int hour = hourMinutes.first;
const int minutes = hourMinutes.second;
int dayOffset = 0;
Poco::LocalDateTime ifToday(
now.year(),
now.month(),
now.day(),
hour,
minutes);
if(ifToday < now)
{
LOGI("It's to late to run " + timerString + " today; running next week.");
dayOffset = 1;
}
Poco::LocalDateTime tmp(
now.year(),
now.month(),
now.day(),
hour,
minutes);
const Poco::Timespan daysToWaitTimespan(dayOffset*Poco::Timespan::DAYS);
const Poco::LocalDateTime source = tmp + daysToWaitTimespan;
const Poco::Timespan wait = source - now;
return TimeSchedule(wait, Poco::Timespan(1*Poco::Timespan::DAYS));
}
void CalendarWidget::draw()
{
ofFill();
ofSetColor(0, 200);
ofDrawRectangle(_window);
std::string formatStringHourMin = "%h:%M %A";
std::string formatStringHour = "%h:%M";
std::string formatStringHourMinSec = "%h:%M:%S %A";
Poco::LocalDateTime minTime(_windowInterval.getStart());
Poco::LocalDateTime maxTime(_windowInterval.getEnd());
Poco::LocalDateTime startQuarter = Utils::ceiling(minTime, Poco::Timespan::MINUTES * 5);
ofPushMatrix();
ofTranslate(_window.getPosition());
std::vector<Poco::Timestamp> hours = Utils::getInstances(startQuarter.utc().timestamp(),
maxTime.utc().timestamp(),
Period(Period::MINUTE, 5));
std::vector<Poco::Timestamp>::const_iterator hourIter = hours.begin();
while (hourIter != hours.end())
{
Poco::DateTime time = Poco::DateTime(*hourIter);
int y = _window.getHeight() * _windowInterval.map(time.timestamp());
int minute = time.minute();
float alpha = ofMap(std::abs(_windowInterval.map(time.timestamp()) - 0.5), 0, .2, .25, 1, true);
if (0 == minute)
{
ofSetColor(255, 80 * alpha);
ofDrawLine(0, y, _window.getWidth(), y);
}
else if (0 == minute % 15)
{
ofSetColor(255, 255, 0, 80 * alpha);
ofDrawLine(0, y, _window.getWidth(), y);
}
else
{
ofSetColor(127, 80 * alpha);
ofDrawLine(0, y, _window.getWidth(), y);
}
std::string label = Utils::format(Poco::LocalDateTime(time), formatStringHourMinSec);
int width = _font.stringWidth(label);
int height = _font.stringHeight(label);
if (y - height - 4 > 0)
{
_font.drawString(label, _window.getWidth() - width - 4, y - 4);
}
++hourIter;
}
int y = _window.getHeight() * _windowInterval.map(_now);
ofSetColor(255);
ofDrawLine(0, y, _window.getWidth(), y);
std::string label = Utils::format(Poco::LocalDateTime(_now), formatStringHourMinSec);
int width = _font.stringWidth(label);
_font.drawString(label, _window.getWidth() - width - 4, y - 4);
std::sort(_currentEvents.begin(), _currentEvents.end());
ICalendar::EventInstances::const_iterator iter = _currentEvents.begin();
int x = 0;
while (iter != _currentEvents.end())
{
const ICalendarEvent& event = (*iter).getEvent();
const Interval& interval = (*iter).getInterval();
if (_windowInterval.intersects(interval))
{
int y0 = _window.getHeight() * _windowInterval.map(interval.getStart());
int y1 = _window.getHeight() * _windowInterval.map(interval.getEnd());
ofFill();
ofSetColor(255, 50);
if (interval.contains(_now))
{
ofSetColor(255, 255, 0, 50);
}
else
{
ofSetColor(255, 50);
}
ofDrawRectRounded(x, y0, 80, y1 - y0, 5);
ofNoFill();
ofSetColor(127);
ofDrawRectRounded(x, y0, 80, y1 - y0, 5);
ofSetColor(255);
ofDrawRectRounded(x-1, y0-1, 80+2, y1 - y0+2, 5);
std::string startLabel = Utils::format(Poco::LocalDateTime(interval.getStart()), formatStringHour);
std::string endLabel = Utils::format(Poco::LocalDateTime(interval.getEnd()), formatStringHour);
ofFill();
ofSetColor(255);
_font.drawString(event.getSummary(), x + 5, y0 + 10);
_font.drawString(startLabel, x + 5, y0 + 20);
_font.drawString(endLabel, x + 5, y0 + 30);
x+= 84;
if (x > _window.getWidth() - 160) x = 0;
}
++iter;
}
ofPopMatrix();
}
//--------------------------------------------------------------
void ofApp::draw(){
Poco::LocalDateTime now; //(2015,5,29,17,38);
if(ofGetKeyPressed(OF_KEY_ALT)) {
// auto step the time of day to proof changes
int total_min = fabs(sin(ofGetElapsedTimef()*.05)) * 1440; // 1440 == mins per day 60 * 24
int hr = floor(total_min/60.0);
int mn = total_min - (hr*60); //now.minute();
now.assign(now.year(), now.month(), now.day(), hr, mn);
}
float sun_brightness = ofxSunCalc::getSunBrightness(todayInfo, now);
if(ofGetKeyPressed(OF_KEY_COMMAND)) {
sun_brightness = fabs(sin(ofGetElapsedTimef()*.1));
}
// draw background gradient based on sun_brightness
ofColor nightBG(ofColor::black);
ofColor nightFG(64);
ofColor dayBG(ofColor::skyBlue);
ofColor dayFG(ofColor::paleGoldenRod);
ofColor background = nightBG.lerp(dayBG, sun_brightness);
ofColor foreground = nightFG.lerp(dayFG, sun_brightness);
ofBackgroundGradient(foreground, background);
ofDrawBitmapStringHighlight(date_str, 15, 20, ofColor::paleGoldenRod, ofColor::black);
ofDrawBitmapStringHighlight(min_info_str, 15, 45, ofColor::salmon, ofColor::white);
ofDrawBitmapStringHighlight(max_info_str, 15, 125, ofColor::darkorange, ofColor::white);
ofDrawBitmapStringHighlight(latlon_str, 180, 20, ofColor::gold, ofColor::black);
ofDrawBitmapStringHighlight(pos_str, 180, 45, ofColor::cornsilk, ofColor::black);
ofDrawBitmapStringHighlight("Current Brightness " + ofToString(sun_brightness, 3), 180, 70, ofColor::goldenRod, ofColor::white);
float tx = 10 + 110;
float ty = 320;
for(int i = 0; i<timelines.size(); i++) {
ofSetColor(255);
timelines[i].draw(tx, ty);
ofDrawBitmapStringHighlight(labels[i], 10, ty+13);
if(i == 2) { // today
ofNoFill();
ofSetLineWidth(1.0);
ofSetColor(255);
ofRect(tx, ty, timelines[i].getWidth(), timelines[i].getHeight());
// Draw a current time mark
float pixels_per_min = (timelines[i].getWidth() / 24) / 60.0;
float nx = tx + pixels_per_min * (now.hour() * 60 + now.minute());
ofSetColor(255, 0, 0);
ofSetLineWidth(2.0);
ofLine(nx, ty, nx, ty+timelines[i].getHeight());
}
ty += timelines[i].getHeight() + 25;
}
}