6685397774

Committed 29 Oct 2023 07:37PM UTC coverage: 11.735% (-0.002%) from 11.737%

Build # 6685397774

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Commit Message

Deduplicate title bar implementation

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0.0

/plugins/NavStars/src/gui/NavStarsWindow.cpp

/*
 * Navigational Stars plug-in for Stellarium
 *
 * Copyright (C) 2016 Alexander Wolf
 *
 * 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 2
 * 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 "NavStars.hpp"
#include "NavStarsWindow.hpp"
#include "ui_navStarsWindow.h"

#include "StelApp.hpp"
#include "StelCore.hpp"
#include "StelLocaleMgr.hpp"
#include "StelModule.hpp"
#include "StelModuleMgr.hpp"
#include "StelGui.hpp"
#include "SolarSystem.hpp"
#include "StelUtils.hpp"

#include <QComboBox>

NavStarsWindow::NavStarsWindow() : StelDialog("NavStars"), ns(Q_NULLPTR)
{
        ui = new Ui_navStarsWindowForm();
}

NavStarsWindow::~NavStarsWindow()
{
        delete ui;
}

void NavStarsWindow::retranslate()
{
        if (dialog)
        {
                ui->retranslateUi(dialog);
                setAboutHtml();
                populateNavigationalStarsSets();
                populateNavigationalStarsSetDescription();
                populateToday();
        }
}

void NavStarsWindow::createDialogContent()
{
        ns = GETSTELMODULE(NavStars);
        ui->setupUi(dialog);

        connect(&StelApp::getInstance(), SIGNAL(languageChanged()), this, SLOT(retranslate()));
        connect(ui->titleBar, &TitleBar::closeClicked, this, &StelDialog::close);
        connect(ui->titleBar, SIGNAL(movedTo(QPoint)), this, SLOT(handleMovedTo(QPoint)));

        populateNavigationalStarsSets();
        populateNavigationalStarsSetDescription();
        QString currentNsSetKey = ns->getCurrentNavigationalStarsSetKey();
        int idx = ui->nsSetComboBox->findData(currentNsSetKey, Qt::UserRole, Qt::MatchCaseSensitive);
        if (idx==-1)
        {
                // Use AngloAmerican as default
                idx = ui->nsSetComboBox->findData(QVariant("AngloAmerican"), Qt::UserRole, Qt::MatchCaseSensitive);
        }
        ui->nsSetComboBox->setCurrentIndex(idx);
        connect(ui->nsSetComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(setNavigationalStarsSet(int)));

        connectBoolProperty(ui->displayAtStartupCheckBox,        "NavStars.displayAtStartup");
        connectBoolProperty(ui->highlightWhenVisible,                "NavStars.highlightWhenVisible");
        connectBoolProperty(ui->limitInfoToNavStars,                "NavStars.limitInfoToNavStars");
        connectBoolProperty(ui->upperLimb,                        "NavStars.upperLimb");
        connectBoolProperty(ui->tabulatedDisplay,                "NavStars.tabulatedDisplay");
        connectBoolProperty(ui->showExtraDecimals,                "NavStars.showExtraDecimals");
        connectBoolProperty(ui->useUTCCheckBox,                        "NavStars.useUTCTime");

        connect(ui->pushButtonSave, SIGNAL(clicked()), this, SLOT(saveSettings()));        
        connect(ui->pushButtonReset, SIGNAL(clicked()), this, SLOT(resetSettings()));

        populateToday();
        connect(ui->refreshData, SIGNAL(clicked()), this, SLOT(populateToday()));
        StelCore* core = StelApp::getInstance().getCore();
        connect(core, SIGNAL(dateChanged()), this, SLOT(populateToday()));
        connect(core, SIGNAL(locationChanged(StelLocation)), this, SLOT(populateToday()));

        // About tab
        setAboutHtml();
        StelGui* gui = dynamic_cast<StelGui*>(StelApp::getInstance().getGui());
        if(gui!=Q_NULLPTR)
                ui->aboutTextBrowser->document()->setDefaultStyleSheet(QString(gui->getStelStyle().htmlStyleSheet));
}

void NavStarsWindow::saveSettings()
{
        ns->saveConfiguration();
}

void NavStarsWindow::resetSettings()
{
        if (askConfirmation())
        {
                qDebug() << "[NavStars] restore defaults...";
                ns->restoreDefaultConfiguration();
        }
        else
                qDebug() << "[NavStars] restore defaults is canceled...";
}

void NavStarsWindow::populateToday()
{
        StelCore* core = StelApp::getInstance().getCore();
        const double utcShift = core->getUTCOffset(core->getJD()) / 24.; // Fix DST shift...
        StelLocaleMgr* localeMgr = &StelApp::getInstance().getLocaleMgr();
        PlanetP sun = GETSTELMODULE(SolarSystem)->getSun();
        double duration;
        QString moonrise, moonset, dayBegin, dayEnd, civilTwilightBegin, civilTwilightEnd, nauticalTwilightBegin,
                nauticalTwilightEnd, astronomicalTwilightBegin, astronomicalTwilightEnd, dayDuration,
                civilTwilightDuration, nauticalTwilightDuration, astronomicalTwilightDuration, dash = QChar(0x2014);

        // Moon
        Vec4d moon = GETSTELMODULE(SolarSystem)->getMoon()->getRTSTime(core, 0.);
        if (moon[3]==30 || moon[3]<0 || moon[3]>50) // no moonrise on current date
                moonrise = dash;
        else
                moonrise = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(moon[0]+utcShift), true);

        if (moon[3]==40 || moon[3]<0 || moon[3]>50) // no moonset on current date
                moonset = dash;
        else
                moonset = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(moon[2]+utcShift), true);

        // day
        Vec4d day = sun->getRTSTime(core, 0.);
        if (day[3]==0.)
        {
                dayBegin = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(day[0]+utcShift), true);
                dayEnd = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(day[2]+utcShift), true);
                duration = qAbs(day[2]-day[0])*24.;
        }
        else
        {
                dayBegin = dayEnd = dash;
                duration = (day[3]>99.) ? 24. : 0.;
        }
        dayDuration = StelUtils::hoursToHmsStr(duration, true);

        // civil twilight
        Vec4d civilTwilight = sun->getRTSTime(core, -6.);
        if (civilTwilight[3]==0.)
        {
                civilTwilightBegin = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(civilTwilight[0]+utcShift), true);
                civilTwilightEnd = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(civilTwilight[2]+utcShift), true);
                duration = qAbs(civilTwilight[2]-civilTwilight[0])*24.;
        }
        else
        {
                civilTwilightBegin = civilTwilightEnd = dash;
                duration = (civilTwilight[3]>99.) ? 24. : 0.;
        }
        civilTwilightDuration = StelUtils::hoursToHmsStr(duration, true);

        // nautical twilight
        Vec4d nauticalTwilight = sun->getRTSTime(core, -12.);
        if (nauticalTwilight[3]==0.)
        {
                nauticalTwilightBegin = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(nauticalTwilight[0]+utcShift), true);
                nauticalTwilightEnd = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(nauticalTwilight[2]+utcShift), true);
                duration = qAbs(nauticalTwilight[2]-nauticalTwilight[0])*24.;
        }
        else
        {
                nauticalTwilightBegin = nauticalTwilightEnd = dash;
                duration = (nauticalTwilight[3]>99.) ? 24. : 0.;
        }
        nauticalTwilightDuration = StelUtils::hoursToHmsStr(duration, true);

        // astronomical twilight
        Vec4d astronomicalTwilight = sun->getRTSTime(core, -18.);
        if (astronomicalTwilight[3]==0.)
        {
                astronomicalTwilightBegin = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(astronomicalTwilight[0]+utcShift), true);
                astronomicalTwilightEnd = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(astronomicalTwilight[2]+utcShift), true);
                duration = qAbs(astronomicalTwilight[2]-astronomicalTwilight[0])*24.;
        }
        else
        {
                astronomicalTwilightBegin = astronomicalTwilightEnd = dash;
                duration = (astronomicalTwilight[3]>99.) ? 24. : 0.;
        }
        astronomicalTwilightDuration = StelUtils::hoursToHmsStr(duration, true);

        // fill the data
        ui->labelToday->setText(localeMgr->getPrintableDateLocal(core->getJD()));
        ui->labelDayBegin->setText(dayBegin);
        ui->labelDayEnd->setText(dayEnd);
        ui->labelDayDuration->setText(dayDuration);
        ui->labelCivilTwilightBegin->setText(civilTwilightBegin);
        ui->labelCivilTwilightEnd->setText(civilTwilightEnd);
        ui->labelCivilTwilightDuration->setText(civilTwilightDuration);
        ui->labelNauticalTwilightBegin->setText(nauticalTwilightBegin);
        ui->labelNauticalTwilightEnd->setText(nauticalTwilightEnd);
        ui->labelNauticalTwilightDuration->setText(nauticalTwilightDuration);
        ui->labelAstronomicalTwilightBegin->setText(astronomicalTwilightBegin);
        ui->labelAstronomicalTwilightEnd->setText(astronomicalTwilightEnd);
        ui->labelAstronomicalTwilightDuration->setText(astronomicalTwilightDuration);
        ui->labelMoonRise->setText(moonrise);
        ui->labelMoonSet->setText(moonset);

        // tooltips
        // TRANSLATORS: full phrase is "XX° below the horizon"
        QString belowHorizon = q_("below the horizon");
        ui->labelCivilTwilight->setToolTip(QString("6° %1").arg(belowHorizon));
        ui->labelNauticalTwilight->setToolTip(QString("12° %1").arg(belowHorizon));
        ui->labelAstronomicalTwilight->setToolTip(QString("18° %1").arg(belowHorizon));
}

void NavStarsWindow::populateNavigationalStarsSets()
{
        Q_ASSERT(ui->nsSetComboBox);

        QComboBox* nsSets = ui->nsSetComboBox;

        //Save the current selection to be restored later
        nsSets->blockSignals(true);
        int index = nsSets->currentIndex();
        QVariant selectedNsSetId = nsSets->itemData(index);
        nsSets->clear();

        // TRANSLATORS: Part of full phrase: Anglo-American set of navigational stars
        nsSets->addItem(q_("Anglo-American"), "AngloAmerican");
        // TRANSLATORS: Part of full phrase: French set of navigational stars
        nsSets->addItem(q_("French"), "French");
        // TRANSLATORS: Part of full phrase: Russian set of navigational stars
        nsSets->addItem(q_("Russian"), "Russian");
        // TRANSLATORS: Part of full phrase: Soviet aviation set of navigational stars
        nsSets->addItem(q_("Soviet aviation"), "USSRAvia");        
        // TRANSLATORS: Part of full phrase: German set of navigational stars
        nsSets->addItem(q_("German"), "German");

        // TRANSLATORS: Part of full phrase: Voskhod and Soyuz manned space programs set of navigational stars
        nsSets->addItem(q_("Voskhod and Soyuz manned space programs"), "USSRSpace");
        // TRANSLATORS: Part of full phrase: Apollo space program set of navigational stars
        nsSets->addItem(q_("Apollo space program"), "Apollo");
        
        // Telescope alignment stars
        nsSets->addItem("Gemini APS", "GeminiAPS");
        nsSets->addItem("Meade LX200", "MeadeLX200");
        nsSets->addItem("Meade ETX", "MeadeETX");
        nsSets->addItem("Meade Autostar #494", "MeadeAS494");
        nsSets->addItem("Meade Autostar #497", "MeadeAS497");
        nsSets->addItem("Celestron NexStar", "CelestronNS");
        nsSets->addItem("Skywatcher SynScan", "SkywatcherSS");
        nsSets->addItem("Vixen Starbook", "VixenSB");
        nsSets->addItem("Argo Navis", "ArgoNavis");
        nsSets->addItem("Sky Commander DSC", "SkyCommander");

        //Restore the selection
        index = nsSets->findData(selectedNsSetId, Qt::UserRole, Qt::MatchCaseSensitive);
        nsSets->setCurrentIndex(index);
        nsSets->blockSignals(false);
}

void NavStarsWindow::setNavigationalStarsSet(int nsSetID)
{
        QString currentNsSetID = ui->nsSetComboBox->itemData(nsSetID).toString();
        ns->setCurrentNavigationalStarsSetKey(currentNsSetID);
        populateNavigationalStarsSetDescription();
}

void NavStarsWindow::populateNavigationalStarsSetDescription(void)
{
        ui->nsSetDescription->setText(ns->getCurrentNavigationalStarsSetDescription());
}

void NavStarsWindow::setAboutHtml(void)
{
        QString html = "<html><head></head><body>";
        html += "<h2>" + q_("Navigational Stars Plug-in") + "</h2><table width=\"90%\">";
        html += "<tr width=\"30%\"><td><strong>" + q_("Version") + ":</strong></td><td>" + NAVSTARS_PLUGIN_VERSION + "</td></tr>";
        html += "<tr><td><strong>" + q_("License") + ":</strong></td><td>" + NAVSTARS_PLUGIN_LICENSE + "</td></tr>";
        html += "<tr><td rowspan='2'><strong>" + q_("Authors") + ":</strong></td><td>Alexander Wolf</td></tr>";
        html += "<tr><td>Andy Kirkham &lt;kirkham.andy@gmail.com&gt;</td></tr>";
        html += "</table>";

        html += "<p>" + q_("This plugin marks navigational stars from a selected set.") + "</p>";
        html += "<p/>";

        html += "<p>";
        html += q_("Additional information fields can be displayed by selecting \"Information &gt; Additional coordinates (from plugins)\"");
        html += "</p>";

        html += "<p>";
        html += q_("These fields are:");
        html += "<ul>";
        html += "<li>" + q_("GHA%1: The Greenwich Hour Angle of the first point of Aries.").arg("&#9800;") + "</li>";
        html += "<li>" + q_("SHA: Sidereal Hour Angle of the navigation star.") + "</li>";
        html += "<li>" + q_("LHA: The observer's Local Hour Angle to the navigation star.") + "</li>";
        //! TRANSLATORS: In Celestial Navigation "GP" is Ground Point, astronomers often use "sub-point" which is the geodetic location of a point where the star is at zenith.
        html += "<li>" + q_("GP: GHA/DEC: The navigation star's ground point as Greenwich Hour Angle and Declination.") + "</li>";        
        //! TRANSLATORS: In Celestial Navigation "AP" is Assumed Position, a point close by where the observer knows themselves to be. For example, from dead reckoning.
        html += "<li>" + q_("AP: LAT/LON: The observer's Assumed Position as geodetic latitude and longitude.") + "</li>";
        //! TRANSLATORS: In Celestial Navigation Hc is "computed height" from the Nautical Almanac where "height" is altitude. Likewise, Zn is computed azimuth, as seen from the AP.
        html += "<li>" + q_("Hc/Zn: The calculated height (altitude) and computed azimuth of navigation star, seen from AP.") + "</li>";
        html += "</ul></p>";

        html += "<p>";
        html += q_("The user has two different view options selected by \"Show information as a tabulated list\".");
        html += "</p>";

        html += "<p>";
        html += q_("When 'tabulated list' is selected the fields more closely follow the <em>The Nautical Almanac</em> format:");
        html += "<ul>";

        //! TRANSLATORS: In Celestial Navigation "height" is used where astronomers would use "altitude", Ho Height Observed
        html += "<li>" + q_("Ho: Simulated observed altitude of navigation star using a sextant.") + "</li>";
        html += "<li>" + q_("GHA%1: The Greenwich Hour Angle of the first point of Aries.").arg("&#9800;") + "</li>";
        html += "<li>" + q_("LMST: Local mean sidereal time.") + "</li>";
        html += "<li>" + q_("SHA: Sidereal Hour Angle of navigation star.") + "</li>";
        //! TRANSLATORS: celestial coordinate system, declination.
        html += "<li>" + q_("DEC: The navigation star's declination.") + "</li>";
        html += "<li>" + q_("GHA: The navigation star's Greenwich Hour Angle.") + "</li>";
        html += "<li>" + q_("LHA: The observer's Local Hour Angle to the navigation star.") + "</li>";
        //! TRANSLATORS: Geodetic coordinate system, latitude.
        html += "<li>" + q_("LAT: The observer's geodetic latitude.") + "</li>";
        //! TRANSLATORS: Geodetic coordinate system, longitude.
        html += "<li>" + q_("LON: The observer's geodetic longitude.") + "</li>";
        //! TRANSLATORS: The process of Sight Reduction outputs computed values. Hc computed height (altitude) for the AP
        html += "<li>" + q_("Hc: The AP calculated height (altitude) of navigation star.") + "</li>";
        //! TRANSLATORS: The process of Sight Reduction outputs computed values. Zn computed azimuth
        html += "<li>" + q_("Zn: The AP calculated azimuth of navigation star.") + "</li>";
        html += "</ul></p>";

        html += "<p>";
        html += q_("For further information please refer to the Stellarium User Guide.");
        html += "</p>";

        html += StelApp::getInstance().getModuleMgr().getStandardSupportLinksInfo("Navigational Stars plugin");
        html += "</body></html>";

        StelGui* gui = dynamic_cast<StelGui*>(StelApp::getInstance().getGui());
        if(gui!=Q_NULLPTR)
        {
                QString htmlStyleSheet(gui->getStelStyle().htmlStyleSheet);
                ui->aboutTextBrowser->document()->setDefaultStyleSheet(htmlStyleSheet);
        }

        ui->aboutTextBrowser->setHtml(html);
}

1	/*
2	* Navigational Stars plug-in for Stellarium
3	*
4	* Copyright (C) 2016 Alexander Wolf
5	*
6	* This program is free software; you can redistribute it and/or
7	* modify it under the terms of the GNU General Public License
8	* as published by the Free Software Foundation; either version 2
9	* of the License, or (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program. If not, see <http://www.gnu.org/licenses/>.
18	*/
19
20	#include "NavStars.hpp"
21	#include "NavStarsWindow.hpp"
22	#include "ui_navStarsWindow.h"
23
24	#include "StelApp.hpp"
25	#include "StelCore.hpp"
26	#include "StelLocaleMgr.hpp"
27	#include "StelModule.hpp"
28	#include "StelModuleMgr.hpp"
29	#include "StelGui.hpp"
30	#include "SolarSystem.hpp"
31	#include "StelUtils.hpp"
32
33	#include <QComboBox>
34
35	NavStarsWindow::NavStarsWindow() : StelDialog("NavStars"), ns(Q_NULLPTR)	×
36	{
37	ui = new Ui_navStarsWindowForm();	×
38	}	×
39
40	NavStarsWindow::~NavStarsWindow()	×
41	{
42	delete ui;	×
43	}	×
44
45	void NavStarsWindow::retranslate()	×
46	{
47	if (dialog)	×
48	{
49	ui->retranslateUi(dialog);	×
50	setAboutHtml();	×
51	populateNavigationalStarsSets();	×
52	populateNavigationalStarsSetDescription();	×
53	populateToday();	×
54	}
55	}	×
56
57	void NavStarsWindow::createDialogContent()	×
58	{
59	ns = GETSTELMODULE(NavStars);	×
60	ui->setupUi(dialog);	×
61
62	connect(&StelApp::getInstance(), SIGNAL(languageChanged()), this, SLOT(retranslate()));	×
63	connect(ui->titleBar, &TitleBar::closeClicked, this, &StelDialog::close);	×
64	connect(ui->titleBar, SIGNAL(movedTo(QPoint)), this, SLOT(handleMovedTo(QPoint)));	×
65
66	populateNavigationalStarsSets();	×
67	populateNavigationalStarsSetDescription();	×
68	QString currentNsSetKey = ns->getCurrentNavigationalStarsSetKey();	×
69	int idx = ui->nsSetComboBox->findData(currentNsSetKey, Qt::UserRole, Qt::MatchCaseSensitive);	×
70	if (idx==-1)	×
71	{
72	// Use AngloAmerican as default
73	idx = ui->nsSetComboBox->findData(QVariant("AngloAmerican"), Qt::UserRole, Qt::MatchCaseSensitive);	×
74	}
75	ui->nsSetComboBox->setCurrentIndex(idx);	×
76	connect(ui->nsSetComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(setNavigationalStarsSet(int)));	×
77
78	connectBoolProperty(ui->displayAtStartupCheckBox, "NavStars.displayAtStartup");	×
79	connectBoolProperty(ui->highlightWhenVisible, "NavStars.highlightWhenVisible");	×
80	connectBoolProperty(ui->limitInfoToNavStars, "NavStars.limitInfoToNavStars");	×
81	connectBoolProperty(ui->upperLimb, "NavStars.upperLimb");	×
82	connectBoolProperty(ui->tabulatedDisplay, "NavStars.tabulatedDisplay");	×
83	connectBoolProperty(ui->showExtraDecimals, "NavStars.showExtraDecimals");	×
84	connectBoolProperty(ui->useUTCCheckBox, "NavStars.useUTCTime");	×
85
86	connect(ui->pushButtonSave, SIGNAL(clicked()), this, SLOT(saveSettings()));	×
87	connect(ui->pushButtonReset, SIGNAL(clicked()), this, SLOT(resetSettings()));	×
88
89	populateToday();	×
90	connect(ui->refreshData, SIGNAL(clicked()), this, SLOT(populateToday()));	×
91	StelCore* core = StelApp::getInstance().getCore();	×
92	connect(core, SIGNAL(dateChanged()), this, SLOT(populateToday()));	×
93	connect(core, SIGNAL(locationChanged(StelLocation)), this, SLOT(populateToday()));	×
94
95	// About tab
96	setAboutHtml();	×
97	StelGui* gui = dynamic_cast<StelGui*>(StelApp::getInstance().getGui());	×
98	if(gui!=Q_NULLPTR)	×
99	ui->aboutTextBrowser->document()->setDefaultStyleSheet(QString(gui->getStelStyle().htmlStyleSheet));	×
100	}	×
101
102	void NavStarsWindow::saveSettings()	×
103	{
104	ns->saveConfiguration();	×
105	}	×
106
107	void NavStarsWindow::resetSettings()	×
108	{
109	if (askConfirmation())	×
110	{
111	qDebug() << "[NavStars] restore defaults...";	×
112	ns->restoreDefaultConfiguration();	×
113	}
114	else
115	qDebug() << "[NavStars] restore defaults is canceled...";	×
116	}	×
117
118	void NavStarsWindow::populateToday()	×
119	{
120	StelCore* core = StelApp::getInstance().getCore();	×
121	const double utcShift = core->getUTCOffset(core->getJD()) / 24.; // Fix DST shift...	×
122	StelLocaleMgr* localeMgr = &StelApp::getInstance().getLocaleMgr();	×
123	PlanetP sun = GETSTELMODULE(SolarSystem)->getSun();	×
124	double duration;
125	QString moonrise, moonset, dayBegin, dayEnd, civilTwilightBegin, civilTwilightEnd, nauticalTwilightBegin,	×
126	nauticalTwilightEnd, astronomicalTwilightBegin, astronomicalTwilightEnd, dayDuration,	×
127	civilTwilightDuration, nauticalTwilightDuration, astronomicalTwilightDuration, dash = QChar(0x2014);	×
128
129	// Moon
130	Vec4d moon = GETSTELMODULE(SolarSystem)->getMoon()->getRTSTime(core, 0.);	×
131	if (moon[3]==30 \|\| moon[3]<0 \|\| moon[3]>50) // no moonrise on current date	×
132	moonrise = dash;	×
133	else
134	moonrise = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(moon[0]+utcShift), true);	×
135
136	if (moon[3]==40 \|\| moon[3]<0 \|\| moon[3]>50) // no moonset on current date	×
137	moonset = dash;	×
138	else
139	moonset = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(moon[2]+utcShift), true);	×
140
141	// day
142	Vec4d day = sun->getRTSTime(core, 0.);	×
143	if (day[3]==0.)	×
144	{
145	dayBegin = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(day[0]+utcShift), true);	×
146	dayEnd = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(day[2]+utcShift), true);	×
147	duration = qAbs(day[2]-day[0])*24.;	×
148	}
149	else
150	{
151	dayBegin = dayEnd = dash;	×
152	duration = (day[3]>99.) ? 24. : 0.;	×
153	}
154	dayDuration = StelUtils::hoursToHmsStr(duration, true);	×
155
156	// civil twilight
157	Vec4d civilTwilight = sun->getRTSTime(core, -6.);	×
158	if (civilTwilight[3]==0.)	×
159	{
160	civilTwilightBegin = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(civilTwilight[0]+utcShift), true);	×
161	civilTwilightEnd = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(civilTwilight[2]+utcShift), true);	×
162	duration = qAbs(civilTwilight[2]-civilTwilight[0])*24.;	×
163	}
164	else
165	{
166	civilTwilightBegin = civilTwilightEnd = dash;	×
167	duration = (civilTwilight[3]>99.) ? 24. : 0.;	×
168	}
169	civilTwilightDuration = StelUtils::hoursToHmsStr(duration, true);	×
170
171	// nautical twilight
172	Vec4d nauticalTwilight = sun->getRTSTime(core, -12.);	×
173	if (nauticalTwilight[3]==0.)	×
174	{
175	nauticalTwilightBegin = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(nauticalTwilight[0]+utcShift), true);	×
176	nauticalTwilightEnd = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(nauticalTwilight[2]+utcShift), true);	×
177	duration = qAbs(nauticalTwilight[2]-nauticalTwilight[0])*24.;	×
178	}
179	else
180	{
181	nauticalTwilightBegin = nauticalTwilightEnd = dash;	×
182	duration = (nauticalTwilight[3]>99.) ? 24. : 0.;	×
183	}
184	nauticalTwilightDuration = StelUtils::hoursToHmsStr(duration, true);	×
185
186	// astronomical twilight
187	Vec4d astronomicalTwilight = sun->getRTSTime(core, -18.);	×
188	if (astronomicalTwilight[3]==0.)	×
189	{
190	astronomicalTwilightBegin = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(astronomicalTwilight[0]+utcShift), true);	×
191	astronomicalTwilightEnd = StelUtils::hoursToHmsStr(StelUtils::getHoursFromJulianDay(astronomicalTwilight[2]+utcShift), true);	×
192	duration = qAbs(astronomicalTwilight[2]-astronomicalTwilight[0])*24.;	×
193	}
194	else
195	{
196	astronomicalTwilightBegin = astronomicalTwilightEnd = dash;	×
197	duration = (astronomicalTwilight[3]>99.) ? 24. : 0.;	×
198	}
199	astronomicalTwilightDuration = StelUtils::hoursToHmsStr(duration, true);	×
200
201	// fill the data
202	ui->labelToday->setText(localeMgr->getPrintableDateLocal(core->getJD()));	×
203	ui->labelDayBegin->setText(dayBegin);	×
204	ui->labelDayEnd->setText(dayEnd);	×
205	ui->labelDayDuration->setText(dayDuration);	×
206	ui->labelCivilTwilightBegin->setText(civilTwilightBegin);	×
207	ui->labelCivilTwilightEnd->setText(civilTwilightEnd);	×
208	ui->labelCivilTwilightDuration->setText(civilTwilightDuration);	×
209	ui->labelNauticalTwilightBegin->setText(nauticalTwilightBegin);	×
210	ui->labelNauticalTwilightEnd->setText(nauticalTwilightEnd);	×
211	ui->labelNauticalTwilightDuration->setText(nauticalTwilightDuration);	×
212	ui->labelAstronomicalTwilightBegin->setText(astronomicalTwilightBegin);	×
213	ui->labelAstronomicalTwilightEnd->setText(astronomicalTwilightEnd);	×
214	ui->labelAstronomicalTwilightDuration->setText(astronomicalTwilightDuration);	×
215	ui->labelMoonRise->setText(moonrise);	×
216	ui->labelMoonSet->setText(moonset);	×
217
218	// tooltips
219	// TRANSLATORS: full phrase is "XX° below the horizon"
220	QString belowHorizon = q_("below the horizon");	×
221	ui->labelCivilTwilight->setToolTip(QString("6° %1").arg(belowHorizon));	×
222	ui->labelNauticalTwilight->setToolTip(QString("12° %1").arg(belowHorizon));	×
223	ui->labelAstronomicalTwilight->setToolTip(QString("18° %1").arg(belowHorizon));	×
224	}	×
225
226	void NavStarsWindow::populateNavigationalStarsSets()	×
227	{
228	Q_ASSERT(ui->nsSetComboBox);	×
229
230	QComboBox* nsSets = ui->nsSetComboBox;	×
231
232	//Save the current selection to be restored later
233	nsSets->blockSignals(true);	×
234	int index = nsSets->currentIndex();	×
235	QVariant selectedNsSetId = nsSets->itemData(index);	×
236	nsSets->clear();	×
237
238	// TRANSLATORS: Part of full phrase: Anglo-American set of navigational stars
239	nsSets->addItem(q_("Anglo-American"), "AngloAmerican");	×
240	// TRANSLATORS: Part of full phrase: French set of navigational stars
241	nsSets->addItem(q_("French"), "French");	×
242	// TRANSLATORS: Part of full phrase: Russian set of navigational stars
243	nsSets->addItem(q_("Russian"), "Russian");	×
244	// TRANSLATORS: Part of full phrase: Soviet aviation set of navigational stars
245	nsSets->addItem(q_("Soviet aviation"), "USSRAvia");	×
246	// TRANSLATORS: Part of full phrase: German set of navigational stars
247	nsSets->addItem(q_("German"), "German");	×
248
249	// TRANSLATORS: Part of full phrase: Voskhod and Soyuz manned space programs set of navigational stars
250	nsSets->addItem(q_("Voskhod and Soyuz manned space programs"), "USSRSpace");	×
251	// TRANSLATORS: Part of full phrase: Apollo space program set of navigational stars
252	nsSets->addItem(q_("Apollo space program"), "Apollo");	×
253
254	// Telescope alignment stars
255	nsSets->addItem("Gemini APS", "GeminiAPS");	×
256	nsSets->addItem("Meade LX200", "MeadeLX200");	×
257	nsSets->addItem("Meade ETX", "MeadeETX");	×
258	nsSets->addItem("Meade Autostar #494", "MeadeAS494");	×
259	nsSets->addItem("Meade Autostar #497", "MeadeAS497");	×
260	nsSets->addItem("Celestron NexStar", "CelestronNS");	×
261	nsSets->addItem("Skywatcher SynScan", "SkywatcherSS");	×
262	nsSets->addItem("Vixen Starbook", "VixenSB");	×
263	nsSets->addItem("Argo Navis", "ArgoNavis");	×
264	nsSets->addItem("Sky Commander DSC", "SkyCommander");	×
265
266	//Restore the selection
267	index = nsSets->findData(selectedNsSetId, Qt::UserRole, Qt::MatchCaseSensitive);	×
268	nsSets->setCurrentIndex(index);	×
269	nsSets->blockSignals(false);	×
270	}	×
271
272	void NavStarsWindow::setNavigationalStarsSet(int nsSetID)	×
273	{
274	QString currentNsSetID = ui->nsSetComboBox->itemData(nsSetID).toString();	×
275	ns->setCurrentNavigationalStarsSetKey(currentNsSetID);	×
276	populateNavigationalStarsSetDescription();	×
277	}	×
278
279	void NavStarsWindow::populateNavigationalStarsSetDescription(void)	×
280	{
281	ui->nsSetDescription->setText(ns->getCurrentNavigationalStarsSetDescription());	×
282	}	×
283
284	void NavStarsWindow::setAboutHtml(void)	×
285	{
286	QString html = "<html><head></head><body>";	×
287	html += "<h2>" + q_("Navigational Stars Plug-in") + "</h2><table width=\"90%\">";	×
288	html += "<tr width=\"30%\"><td><strong>" + q_("Version") + ":</strong></td><td>" + NAVSTARS_PLUGIN_VERSION + "</td></tr>";	×
289	html += "<tr><td><strong>" + q_("License") + ":</strong></td><td>" + NAVSTARS_PLUGIN_LICENSE + "</td></tr>";	×
290	html += "<tr><td rowspan='2'><strong>" + q_("Authors") + ":</strong></td><td>Alexander Wolf</td></tr>";	×
291	html += "<tr><td>Andy Kirkham <kirkham.andy@gmail.com></td></tr>";	×
292	html += "</table>";	×
293
294	html += "<p>" + q_("This plugin marks navigational stars from a selected set.") + "</p>";	×
295	html += "<p/>";	×
296
297	html += "<p>";	×
298	html += q_("Additional information fields can be displayed by selecting \"Information > Additional coordinates (from plugins)\"");	×
299	html += "</p>";	×
300
301	html += "<p>";	×
302	html += q_("These fields are:");	×
303	html += "<ul>";	×
304	html += "<li>" + q_("GHA%1: The Greenwich Hour Angle of the first point of Aries.").arg("♈") + "</li>";	×
305	html += "<li>" + q_("SHA: Sidereal Hour Angle of the navigation star.") + "</li>";	×
306	html += "<li>" + q_("LHA: The observer's Local Hour Angle to the navigation star.") + "</li>";	×
307	//! TRANSLATORS: In Celestial Navigation "GP" is Ground Point, astronomers often use "sub-point" which is the geodetic location of a point where the star is at zenith.
308	html += "<li>" + q_("GP: GHA/DEC: The navigation star's ground point as Greenwich Hour Angle and Declination.") + "</li>";	×
309	//! TRANSLATORS: In Celestial Navigation "AP" is Assumed Position, a point close by where the observer knows themselves to be. For example, from dead reckoning.
310	html += "<li>" + q_("AP: LAT/LON: The observer's Assumed Position as geodetic latitude and longitude.") + "</li>";	×
311	//! TRANSLATORS: In Celestial Navigation Hc is "computed height" from the Nautical Almanac where "height" is altitude. Likewise, Zn is computed azimuth, as seen from the AP.
312	html += "<li>" + q_("Hc/Zn: The calculated height (altitude) and computed azimuth of navigation star, seen from AP.") + "</li>";	×
313	html += "</ul></p>";	×
314
315	html += "<p>";	×
316	html += q_("The user has two different view options selected by \"Show information as a tabulated list\".");	×
317	html += "</p>";	×
318
319	html += "<p>";	×
320	html += q_("When 'tabulated list' is selected the fields more closely follow the <em>The Nautical Almanac</em> format:");	×
321	html += "<ul>";	×
322
323	//! TRANSLATORS: In Celestial Navigation "height" is used where astronomers would use "altitude", Ho Height Observed
324	html += "<li>" + q_("Ho: Simulated observed altitude of navigation star using a sextant.") + "</li>";	×
325	html += "<li>" + q_("GHA%1: The Greenwich Hour Angle of the first point of Aries.").arg("♈") + "</li>";	×
326	html += "<li>" + q_("LMST: Local mean sidereal time.") + "</li>";	×
327	html += "<li>" + q_("SHA: Sidereal Hour Angle of navigation star.") + "</li>";	×
328	//! TRANSLATORS: celestial coordinate system, declination.
329	html += "<li>" + q_("DEC: The navigation star's declination.") + "</li>";	×
330	html += "<li>" + q_("GHA: The navigation star's Greenwich Hour Angle.") + "</li>";	×
331	html += "<li>" + q_("LHA: The observer's Local Hour Angle to the navigation star.") + "</li>";	×
332	//! TRANSLATORS: Geodetic coordinate system, latitude.
333	html += "<li>" + q_("LAT: The observer's geodetic latitude.") + "</li>";	×
334	//! TRANSLATORS: Geodetic coordinate system, longitude.
335	html += "<li>" + q_("LON: The observer's geodetic longitude.") + "</li>";	×
336	//! TRANSLATORS: The process of Sight Reduction outputs computed values. Hc computed height (altitude) for the AP
337	html += "<li>" + q_("Hc: The AP calculated height (altitude) of navigation star.") + "</li>";	×
338	//! TRANSLATORS: The process of Sight Reduction outputs computed values. Zn computed azimuth
339	html += "<li>" + q_("Zn: The AP calculated azimuth of navigation star.") + "</li>";	×
340	html += "</ul></p>";	×
341
342	html += "<p>";	×
343	html += q_("For further information please refer to the Stellarium User Guide.");	×
344	html += "</p>";	×
345
346	html += StelApp::getInstance().getModuleMgr().getStandardSupportLinksInfo("Navigational Stars plugin");	×
347	html += "</body></html>";	×
348
349	StelGui* gui = dynamic_cast<StelGui*>(StelApp::getInstance().getGui());	×
350	if(gui!=Q_NULLPTR)	×
351	{
352	QString htmlStyleSheet(gui->getStelStyle().htmlStyleSheet);	×
353	ui->aboutTextBrowser->document()->setDefaultStyleSheet(htmlStyleSheet);	×
354	}	×
355
356	ui->aboutTextBrowser->setHtml(html);	×
357	}	×

Stellarium / stellarium / 6685397774

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