Differential D21291 Diff 58666 kstars/ekos/observatory/observatoryweathermodel.cpp

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kstars/ekos/observatory/observatoryweathermodel.cpp

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		1		/* Ekos Observatory Module
		2		Copyright (C) Wolfgang Reissenberger <sterne-jaeger@t-online.de>
		3
		4		This application is free software; you can redistribute it and/or
		5		modify it under the terms of the GNU General Public
		6		License as published by the Free Software Foundation; either
		7		version 2 of the License, or (at your option) any later version.
		8		*/
		9
		10		#include "observatoryweathermodel.h"
		11		#include "Options.h"
		12
		13		namespace Ekos
		14		{
		15
		16		void ObservatoryWeatherModel::initModel(Weather *weather)
		17		{
		18		mWeather = weather;
		19
		20		// ensure that we start the timers if required
		21		weatherChanged(status());
		22
		23		connect(mWeather, &Weather::ready, this, &ObservatoryWeatherModel::updateWeatherStatus);
		24		connect(mWeather, &Weather::newStatus, this, &ObservatoryWeatherModel::weatherChanged);
		25		connect(mWeather, &Weather::disconnected, this, &ObservatoryWeatherModel::disconnected);
		26
		27		// read the default values
		28		warningActions.parkDome = Options::weatherWarningCloseDome();
		29		warningActions.closeShutter = Options::weatherWarningCloseShutter();
		30		warningActions.delay = Options::weatherWarningDelay();
		31		warningActions.stopScheduler = Options::weatherAlertStopScheduler();
		32		alertActions.parkDome = Options::weatherAlertCloseDome();
		33		alertActions.closeShutter = Options::weatherAlertCloseShutter();
		34		alertActions.stopScheduler = Options::weatherAlertStopScheduler();
		35		alertActions.delay = Options::weatherAlertDelay();
		36
		37		warningTimer.setInterval(warningActions.delay * 1000);
		38		warningTimer.setSingleShot(true);
		39		alertTimer.setInterval(alertActions.delay * 1000);
		40		alertTimer.setSingleShot(true);
		41
		42		connect(&warningTimer, &QTimer::timeout, [this]() { execute(warningActions); });
		43		connect(&alertTimer, &QTimer::timeout, [this]() { execute(alertActions); });
		44
		45		if (mWeather->status() != ISD::Weather::WEATHER_IDLE)
		46		emit ready();
		47		}
		48
		49		ISD::Weather::Status ObservatoryWeatherModel::status()
		50		{
		51		if (mWeather == nullptr)
		52		return ISD::Weather::WEATHER_IDLE;
		53
		54		return mWeather->status();
		55		}
		56
		57		void ObservatoryWeatherModel::setWarningActions(WeatherActions actions) {
		58		warningActions = actions;
		59		Options::setWeatherWarningCloseDome(actions.parkDome);
		60		Options::setWeatherWarningCloseShutter(actions.closeShutter);
		61		Options::setWeatherWarningDelay(actions.delay);
		62		warningTimer.setInterval(actions.delay * 1000);
		63		}
		64
		65
		66		QString ObservatoryWeatherModel::getWarningActionsStatus()
		67		{
		68		if (warningTimer.isActive())
		69		{
		70		QString status;
		71		int remaining = warningTimer.remainingTime()/1000;
		72		return status.sprintf("%02ds remaining", remaining);
		73		}
		74
		75		return "Status: inactive";
		76		}
		77
		78		void ObservatoryWeatherModel::setAlertActions(WeatherActions actions) {
		79		alertActions = actions;
		80		Options::setWeatherAlertCloseDome(actions.parkDome);
		81		Options::setWeatherAlertCloseShutter(actions.closeShutter);
		82		Options::setWeatherAlertDelay(actions.delay);
		83		alertTimer.setInterval(actions.delay * 1000);
		84		}
		85
		86		QString ObservatoryWeatherModel::getAlertActionsStatus()
		87		{
		88		if (alertTimer.isActive())
		89		{
		90		QString status;
		91		int remaining = alertTimer.remainingTime()/1000;
		92		return status.sprintf("%02ds remaining", remaining);
		93		}
		94
		95		return "Status: inactive";
		96		}
		97
		98		void ObservatoryWeatherModel::updateWeatherStatus()
		99		{
		100		weatherChanged(status());
		101		emit ready();
		102		}
		103
		104
		105		void ObservatoryWeatherModel::weatherChanged(ISD::Weather::Status status)
		106		{
		107		switch (status) {
		108		case ISD::Weather::WEATHER_OK:
		109		warningTimer.stop();
		110		alertTimer.stop();
		111		break;
		112		case ISD::Weather::WEATHER_WARNING:
		113		warningTimer.start();
		114		alertTimer.stop();
		115		break;
		116		case ISD::Weather::WEATHER_ALERT:
		117		warningTimer.stop();
		118		alertTimer.start();
		119		break;
		120		default:
		121		break;
		122		}
		123		emit newStatus(status);
		124		}
		125
		126		} // Ekos