Differential D21291 Diff 58514 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		alertActions.parkDome = Options::weatherAlertCloseDome();
		32		alertActions.closeShutter = Options::weatherAlertCloseShutter();
		33		alertActions.delay = Options::weatherAlertDelay();
		34
		35		warningTimer.setInterval(warningActions.delay * 60 * 1000);
		36		warningTimer.setSingleShot(true);
		37		alertTimer.setInterval(alertActions.delay * 60 * 1000);
		38		alertTimer.setSingleShot(true);
		39
		40		connect(&warningTimer, &QTimer::timeout, [this]() { execute(warningActions); });
		41		connect(&alertTimer, &QTimer::timeout, [this]() { execute(alertActions); });
		42
		43		if (mWeather->status() != ISD::Weather::WEATHER_IDLE)
		44		emit ready();
		45		}
		46
		47		ISD::Weather::Status ObservatoryWeatherModel::status()
		48		{
		49		if (mWeather == nullptr)
		50		return ISD::Weather::WEATHER_IDLE;
		51
		52		return mWeather->status();
		53		}
		54
		55		void ObservatoryWeatherModel::setWarningActions(WeatherActions actions) {
		56		warningActions = actions;
		57		Options::setWeatherWarningCloseDome(actions.parkDome);
		58		Options::setWeatherWarningCloseShutter(actions.closeShutter);
		59		Options::setWeatherWarningDelay(actions.delay);
		60		warningTimer.setInterval(actions.delay * 60 * 1000);
		61		}
		62
		63
		64		QString ObservatoryWeatherModel::getWarningActionsStatus()
		65		{
		66		if (warningTimer.isActive())
		67		{
		68		QString status;
		69		int remaining = warningTimer.remainingTime()/1000;
		70		return status.sprintf("%02d:%02d remaining", remaining/60, remaining%60);
		71		}
		72
		73		return "Status: inactive";
		74		}
		75
		76		void ObservatoryWeatherModel::setAlertActions(WeatherActions actions) {
		77		alertActions = actions;
		78		Options::setWeatherAlertCloseDome(actions.parkDome);
		79		Options::setWeatherAlertCloseShutter(actions.closeShutter);
		80		Options::setWeatherAlertDelay(actions.delay);
		81		alertTimer.setInterval(actions.delay * 60 * 1000);
		82		}
		83
		84		QString ObservatoryWeatherModel::getAlertActionsStatus()
		85		{
		86		if (alertTimer.isActive())
		87		{
		88		QString status;
		89		int remaining = alertTimer.remainingTime()/1000;
		90		return status.sprintf("%02d:%02d remaining", remaining/60, remaining%60);
		91		}
		92
		93		return "Status: inactive";
		94		}
		95
		96		void ObservatoryWeatherModel::updateWeatherStatus()
		97		{
		98		weatherChanged(status());
		99		emit ready();
		100		}
		101
		102
		103		void ObservatoryWeatherModel::weatherChanged(ISD::Weather::Status status)
		104		{
		105		switch (status) {
		106		case ISD::Weather::WEATHER_OK:
		107		warningTimer.stop();
		108		alertTimer.stop();
		109		break;
		110		case ISD::Weather::WEATHER_WARNING:
		111		warningTimer.start();
		112		alertTimer.stop();
		113		break;
		114		case ISD::Weather::WEATHER_ALERT:
		115		warningTimer.stop();
		116		alertTimer.start();
		117		break;
		118		default:
		119		break;
		120		}
		121		emit newStatus(status);
		122		}
		123
		124		} // Ekos