Stellarium/stellarium | Build 6685397774 | plugins/Observability/src/gui/ObservabilityDialog.cpp | Coveralls

38

ObservabilityDialog::ObservabilityDialog() : StelDialog("Observability")

×

40

        ui = new Ui_ObservabilityDialog;

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41

×

43

ObservabilityDialog::~ObservabilityDialog()

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45

        delete ui;

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46

×

48

void ObservabilityDialog::retranslate()

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50

        if (dialog)

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                ui->retranslateUi(dialog);

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                setAboutHtml();

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                updateControls(); // Also re-translate the dynamic slider labels

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void ObservabilityDialog::createDialogContent()

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        ui->setupUi(dialog);

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        ui->tabs->setCurrentIndex(0);

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        connect(&StelApp::getInstance(),

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        Observability* plugin = GETSTELMODULE(Observability);

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        kineticScrollingList << ui->aboutTextBrowser;

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        StelGui* gui= dynamic_cast<StelGui*>(StelApp::getInstance().getGui());

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        if (gui)

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                enableKineticScrolling(gui->getFlagUseKineticScrolling());

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                connect(gui, SIGNAL(flagUseKineticScrollingChanged(bool)), this, SLOT(enableKineticScrolling(bool)));

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81

        connect(ui->todayCheckBox, SIGNAL(clicked(bool)),

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        connect(ui->acroCosCheckBox, SIGNAL(clicked(bool)),

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        connect(ui->oppositionCheckBox, SIGNAL(clicked(bool)),

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        connect(ui->goodNightsCheckBox, SIGNAL(clicked(bool)),

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        connect(ui->fullMoonCheckBox, SIGNAL(clicked(bool)),

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        connect(ui->redSlider, SIGNAL(sliderMoved(int)),

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        connect(ui->greenSlider, SIGNAL(sliderMoved(int)),

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        connect(ui->blueSlider, SIGNAL(sliderMoved(int)),

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        connect(ui->fontSize, SIGNAL(sliderMoved(int)),

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        connect(ui->sunAltitudeSlider, SIGNAL(sliderMoved(int)),

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        connect(ui->sunAltitudeSlider, SIGNAL(sliderMoved(int)),

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        connect(ui->horizonAltitudeSlider, SIGNAL(sliderMoved(int)),

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        connect(ui->horizonAltitudeSlider, SIGNAL(sliderMoved(int)),

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        connect(ui->titleBar, &TitleBar::closeClicked, this, &StelDialog::close);

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        connect(ui->titleBar, SIGNAL(movedTo(QPoint)), this, SLOT(handleMovedTo(QPoint)));

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        connect(ui->restoreDefaultsButton, SIGNAL(clicked()),

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        connect(ui->restoreDefaultsButton, SIGNAL(clicked()),

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        connect(ui->saveSettingsButton, SIGNAL(clicked()),

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        setAboutHtml();

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        if(gui!=Q_NULLPTR)

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                ui->aboutTextBrowser->document()->setDefaultStyleSheet(QString(gui->getStelStyle().htmlStyleSheet));

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        updateControls();

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        ui->todayCheckBox->hide(); // DISABLED for 0.21.2. No longer needed.

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void ObservabilityDialog::restoreDefaults()

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        if (askConfirmation())

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                qDebug() << "[Observability] restore defaults...";

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                GETSTELMODULE(Observability)->resetConfiguration();

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                qDebug() << "[Observability] restore defaults is canceled...";

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void ObservabilityDialog::setAboutHtml(void)

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        QString html = "<html><head></head><body>";

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        html += "<h2>" + q_("Observability Plug-in") + "</h2><table width=\"90%\">";

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        html += "<tr width=\"30%\"><td><strong>" + q_("Version") + ":</strong></td><td>" + OBSERVABILITY_PLUGIN_VERSION + "</td></tr>";

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        html += "<tr><td><strong>" + q_("License") + ":</strong></td><td>" + OBSERVABILITY_PLUGIN_LICENSE + "</td></tr>";

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        html += "<tr><td><strong>" + q_("Author") + ":</strong></td><td>Ivan Marti-Vidal &lt;i.martividal@gmail.com&gt;</td></tr></table>";

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        html += "<p>" + q_("Plugin that analyzes the observability of the selected source (or the screen center, if no source is selected). The plugin can show rise, transit, and set times, as well as the best epoch of the year (i.e., largest angular separation from the Sun), the date range when the source is above the horizon at dark night, and the dates of Acronychal and Cosmical rise/set.<br>Ephemeris of the Solar-System objects and parallax effects are taken into account.<br><br> The author thanks Alexander Wolf and Georg Zotti for their advice.<br><br>Ivan Marti-Vidal (Onsala Space Observatory)") + "</p>";

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        html += "<h3>" + q_("Explanation of some parameters") + "</h3><table width=\"90%\">";

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        html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Sun altitude at twilight:"), q_("Any celestial object will be considered visible when the Sun is below this altitude. The altitude at astronomical twilight ranges usually between -12 and -18 degrees. This parameter is only used for the estimate of the range of observable epochs (see below)."));

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        html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Horizon altitude:"), q_("Minimum observable altitude (due to mountains, buildings, or just a limited telescope mount)."));

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        html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Today ephemeris:"), q_("Self-explanatory. The program will show the rise, set, and culmination (transit) times. The exact times for these ephemeris are given in two ways: as time spans (referred to the current time) and as clock hours (in local time)."));

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        html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Acronychal/Cosmical/Heliacal rise/set:"), q_("The days of Cosmical rise/set of an object are defined as the days when the object rises (or sets) together with the rise/set of the Sun. The exact dates of these events depend on the Observer's location.  In contrast, the Acronychal rise (or set) happens when the star rises/sets with the setting/rising of the Sun (i.e., opposite to the Sun). On the one hand, it is obvious that the source is hardly observable (or not observable at all) in the dates between Cosmical set and Cosmical rise. On the other hand, the dates around the Acronychal set and rise are those when the altitude of the celestial object uses to be high when the Sun is well below the horizon (hence the object can be well observed). The date of Heliacal rise is the first day of the year when a star becomes visible. It happens when the star rises along the eastern horizon before disappearing in the morning twilight. In the following nights, the star will be visible during longer periods of time, until it reaches its Heliacal set (i.e., the last night of the year when the star is still visible). At the Heliacal set, the star sets after becoming visible for just a moment shortly after sunset."));

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        html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Largest Sun separation:"), q_("Happens when the angular separation between the Sun and the celestial object are maximum. In most cases, this is equivalent to say that the Equatorial longitudes of the Sun and the object differ by 180 degrees, so the Sun is in opposition to the object. When an object is at its maximum possible angular separation from the Sun (no matter if it is a planet or a star), it culminates roughly at midnight, and on the darkest possible area of the Sky at that declination. Hence, that is the 'best' night to observe a particular object."));

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        html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Nights with source above horizon:"), q_("The program computes the range of dates when the celestial object is above the horizon at least during one moment of the night. By 'night', the program considers the time span when the Sun altitude is below that of the twilight (which can be set by the user; see above). When the objects are fixed on the sky (or are exterior planets), the range of observable epochs for the current year can have two possible forms: either a range from one date to another (e.g., 20 Jan to 15 Sep) or in two steps (from 1 Jan to a given date and from another date to 31 Dec). In the first case, the first date (20 Jan in our example) shall be close to the so-called 'Heliacal rise of a star' and the second date (15 Sep in our example) shall be close to the 'Heliacal set'. In the second case (e.g., a range in the form 1 Jan to 20 May and 21 Sep to 31 Dec), the first date (20 May in our example) would be close to the Heliacal set and the second one (21 Sep in our example) to the Heliacal rise. More exact equations to estimate the Heliacal rise/set of stars and planets (which will not depend on the mere input of a twilight Sun elevation by the user) will be implemented in future versions of this plugin."));

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        html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Full Moon:"), q_("When the Moon is selected, the program can compute the exact closest dates of the Moon's opposition to the Sun."));

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        html += "</table>";

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        html += "</body></html>";

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        ui->aboutTextBrowser->setHtml(html);

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void ObservabilityDialog::updateControls()

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        Observability* plugin = GETSTELMODULE(Observability);

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        ui->todayCheckBox->setChecked(plugin->getShowFlags(1));

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        ui->acroCosCheckBox->setChecked(plugin->getShowFlags(2));

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        ui->goodNightsCheckBox->setChecked(plugin->getShowFlags(3));

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        ui->oppositionCheckBox->setChecked(plugin->getShowFlags(4));

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        ui->fullMoonCheckBox->setChecked(plugin->getShowFlags(5));

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        Vec3f fontColor = plugin->getFontColor();

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        int red = static_cast<int>(100.f*fontColor[0]);

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        int green = static_cast<int>(100.f*fontColor[1]);

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        int blue = static_cast<int>(100.f*fontColor[2]);

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        ui->redSlider->setValue(red);

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        ui->greenSlider->setValue(green);

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        ui->blueSlider->setValue(blue);

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        ui->fontSize->setValue(plugin->getFontSize());

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        int sunAltitude = plugin->getTwilightAltitude();

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        ui->sunAltitudeSlider->setValue(sunAltitude);

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        updateAltitudeLabel(sunAltitude);

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        int horizonAltitude = plugin->getHorizonAltitude();

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        ui->horizonAltitudeSlider->setValue(horizonAltitude);

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        updateHorizonLabel(horizonAltitude);

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void ObservabilityDialog::setColor()

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        int red = ui->redSlider->value();

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        int green = ui->greenSlider->value();

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        int blue = ui->blueSlider->value();

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        float fRed =   static_cast<float>(red) / 100.f;

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        float fGreen = static_cast<float>(green) / 100.f;

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        float fBlue =  static_cast<float>(blue) / 100.f;

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        Vec3f color(fRed, fGreen, fBlue);

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        GETSTELMODULE(Observability)->setFontColor(color);

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void ObservabilityDialog::updateAltitudeLabel(int altitude)

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        ui->sunAltitudeLabel->setText(q_("Sun altitude at twilight: %1 deg.").arg(altitude));

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void ObservabilityDialog::updateHorizonLabel(int horizon)

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        ui->horizonAltitudeLabel->setText(q_("Horizon altitude: %1 deg.").arg(horizon));

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223

×

Stellarium / stellarium / 6685397774

Source File
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1	/*
2	* Stellarium Observability Plug-in GUI
3	*
4	* Copyright (C) 2012 Ivan Marti-Vidal (based on code by 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, write to the Free Software
18	* Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
19	*/
20
21	#include <QDebug>
22	#include <QFileDialog>
23
24	#include "StelApp.hpp"
25	#include "StelCore.hpp"
26	#include "ui_ObservabilityDialog.h"
27	#include "ObservabilityDialog.hpp"
28	#include "Observability.hpp"
29	#include "StelModuleMgr.hpp"
30	#include "StelObjectMgr.hpp"
31	#include "StelMovementMgr.hpp"
32	#include "StelStyle.hpp"
33	#include "StelGui.hpp"
34	#include "StelMainView.hpp"
35	#include "StelFileMgr.hpp"
36	#include "StelTranslator.hpp"
37
38	ObservabilityDialog::ObservabilityDialog() : StelDialog("Observability")	×
39	{
40	ui = new Ui_ObservabilityDialog;	×
41	}	×
42
43	ObservabilityDialog::~ObservabilityDialog()	×
44	{
45	delete ui;	×
46	}	×
47
48	void ObservabilityDialog::retranslate()	×
49	{
50	if (dialog)	×
51	{
52	ui->retranslateUi(dialog);	×
53	setAboutHtml();	×
54	updateControls(); // Also re-translate the dynamic slider labels	×
55	}
56	}	×
57
58	// Initialize the dialog widgets and connect the signals/slots
59	void ObservabilityDialog::createDialogContent()	×
60	{
61	ui->setupUi(dialog);	×
62	ui->tabs->setCurrentIndex(0);	×
63	connect(&StelApp::getInstance(),	×
64	SIGNAL(languageChanged()), this, SLOT(retranslate()));
65
66	Observability* plugin = GETSTELMODULE(Observability);	×
67
68	// Kinetic scrolling
69	kineticScrollingList << ui->aboutTextBrowser;	×
70	StelGui* gui= dynamic_cast<StelGui*>(StelApp::getInstance().getGui());	×
71	if (gui)	×
72	{
73	enableKineticScrolling(gui->getFlagUseKineticScrolling());	×
74	connect(gui, SIGNAL(flagUseKineticScrollingChanged(bool)), this, SLOT(enableKineticScrolling(bool)));	×
75	}
76
77	// Settings:
78
79	// clicked() is called only when the user makes an input,
80	// so we avoid an endless loop when setting the value in updateControls().
81	connect(ui->todayCheckBox, SIGNAL(clicked(bool)),	×
82	plugin, SLOT(enableTodayField(bool)));
83	connect(ui->acroCosCheckBox, SIGNAL(clicked(bool)),	×
84	plugin, SLOT(enableAcroCosField(bool)));
85	connect(ui->oppositionCheckBox, SIGNAL(clicked(bool)),	×
86	plugin, SLOT(enableOppositionField(bool)));
87	connect(ui->goodNightsCheckBox, SIGNAL(clicked(bool)),	×
88	plugin, SLOT(enableGoodNightsField(bool)));
89	connect(ui->fullMoonCheckBox, SIGNAL(clicked(bool)),	×
90	plugin, SLOT(enableFullMoonField(bool)));
91
92	connect(ui->redSlider, SIGNAL(sliderMoved(int)),	×
93	this, SLOT(setColor()));
94	connect(ui->greenSlider, SIGNAL(sliderMoved(int)),	×
95	this, SLOT(setColor()));
96	connect(ui->blueSlider, SIGNAL(sliderMoved(int)),	×
97	this, SLOT(setColor()));
98
99	// Isn't valueChanged() better? But then we'll have to block
100	// signals when setting the slider values.
101	connect(ui->fontSize, SIGNAL(sliderMoved(int)),	×
102	plugin, SLOT(setFontSize(int)));
103	connect(ui->sunAltitudeSlider, SIGNAL(sliderMoved(int)),	×
104	plugin, SLOT(setTwilightAltitude(int)));
105	connect(ui->sunAltitudeSlider, SIGNAL(sliderMoved(int)),	×
106	this, SLOT(updateAltitudeLabel(int)));
107	connect(ui->horizonAltitudeSlider, SIGNAL(sliderMoved(int)),	×
108	plugin, SLOT(setHorizonAltitude(int)));
109	connect(ui->horizonAltitudeSlider, SIGNAL(sliderMoved(int)),	×
110	this, SLOT(updateHorizonLabel(int)));
111
112	connect(ui->titleBar, &TitleBar::closeClicked, this, &StelDialog::close);	×
113	connect(ui->titleBar, SIGNAL(movedTo(QPoint)), this, SLOT(handleMovedTo(QPoint)));	×
114	connect(ui->restoreDefaultsButton, SIGNAL(clicked()),	×
115	this, SLOT(restoreDefaults()));
116	// TODO: The plug-in should emit a signal when settings are changed.
117	// This works, because slots are called in the order they were connected.
118	connect(ui->restoreDefaultsButton, SIGNAL(clicked()),	×
119	this, SLOT(updateControls()));
120	connect(ui->saveSettingsButton, SIGNAL(clicked()),	×
121	plugin, SLOT(saveConfiguration()));
122
123	// About tab
124	setAboutHtml();	×
125	if(gui!=Q_NULLPTR)	×
126	ui->aboutTextBrowser->document()->setDefaultStyleSheet(QString(gui->getStelStyle().htmlStyleSheet));	×
127
128	updateControls();	×
129	ui->todayCheckBox->hide(); // DISABLED for 0.21.2. No longer needed.	×
130	}	×
131
132	void ObservabilityDialog::restoreDefaults()	×
133	{
134	if (askConfirmation())	×
135	{
136	qDebug() << "[Observability] restore defaults...";	×
137	GETSTELMODULE(Observability)->resetConfiguration();	×
138	}
139	else
140	qDebug() << "[Observability] restore defaults is canceled...";	×
141	}	×
142
143	void ObservabilityDialog::setAboutHtml(void)	×
144	{
145	QString html = "<html><head></head><body>";	×
146
147	html += "<h2>" + q_("Observability Plug-in") + "</h2><table width=\"90%\">";	×
148	html += "<tr width=\"30%\"><td><strong>" + q_("Version") + ":</strong></td><td>" + OBSERVABILITY_PLUGIN_VERSION + "</td></tr>";	×
149	html += "<tr><td><strong>" + q_("License") + ":</strong></td><td>" + OBSERVABILITY_PLUGIN_LICENSE + "</td></tr>";	×
150	html += "<tr><td><strong>" + q_("Author") + ":</strong></td><td>Ivan Marti-Vidal <i.martividal@gmail.com></td></tr></table>";	×
151
152	html += "<p>" + q_("Plugin that analyzes the observability of the selected source (or the screen center, if no source is selected). The plugin can show rise, transit, and set times, as well as the best epoch of the year (i.e., largest angular separation from the Sun), the date range when the source is above the horizon at dark night, and the dates of Acronychal and Cosmical rise/set.<br>Ephemeris of the Solar-System objects and parallax effects are taken into account.<br><br> The author thanks Alexander Wolf and Georg Zotti for their advice.<br><br>Ivan Marti-Vidal (Onsala Space Observatory)") + "</p>";	×
153
154	html += "<h3>" + q_("Explanation of some parameters") + "</h3><table width=\"90%\">";	×
155	html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Sun altitude at twilight:"), q_("Any celestial object will be considered visible when the Sun is below this altitude. The altitude at astronomical twilight ranges usually between -12 and -18 degrees. This parameter is only used for the estimate of the range of observable epochs (see below)."));	×
156
157	html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Horizon altitude:"), q_("Minimum observable altitude (due to mountains, buildings, or just a limited telescope mount)."));	×
158
159	html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Today ephemeris:"), q_("Self-explanatory. The program will show the rise, set, and culmination (transit) times. The exact times for these ephemeris are given in two ways: as time spans (referred to the current time) and as clock hours (in local time)."));	×
160	html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Acronychal/Cosmical/Heliacal rise/set:"), q_("The days of Cosmical rise/set of an object are defined as the days when the object rises (or sets) together with the rise/set of the Sun. The exact dates of these events depend on the Observer's location. In contrast, the Acronychal rise (or set) happens when the star rises/sets with the setting/rising of the Sun (i.e., opposite to the Sun). On the one hand, it is obvious that the source is hardly observable (or not observable at all) in the dates between Cosmical set and Cosmical rise. On the other hand, the dates around the Acronychal set and rise are those when the altitude of the celestial object uses to be high when the Sun is well below the horizon (hence the object can be well observed). The date of Heliacal rise is the first day of the year when a star becomes visible. It happens when the star rises along the eastern horizon before disappearing in the morning twilight. In the following nights, the star will be visible during longer periods of time, until it reaches its Heliacal set (i.e., the last night of the year when the star is still visible). At the Heliacal set, the star sets after becoming visible for just a moment shortly after sunset."));	×
161	html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Largest Sun separation:"), q_("Happens when the angular separation between the Sun and the celestial object are maximum. In most cases, this is equivalent to say that the Equatorial longitudes of the Sun and the object differ by 180 degrees, so the Sun is in opposition to the object. When an object is at its maximum possible angular separation from the Sun (no matter if it is a planet or a star), it culminates roughly at midnight, and on the darkest possible area of the Sky at that declination. Hence, that is the 'best' night to observe a particular object."));	×
162	html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Nights with source above horizon:"), q_("The program computes the range of dates when the celestial object is above the horizon at least during one moment of the night. By 'night', the program considers the time span when the Sun altitude is below that of the twilight (which can be set by the user; see above). When the objects are fixed on the sky (or are exterior planets), the range of observable epochs for the current year can have two possible forms: either a range from one date to another (e.g., 20 Jan to 15 Sep) or in two steps (from 1 Jan to a given date and from another date to 31 Dec). In the first case, the first date (20 Jan in our example) shall be close to the so-called 'Heliacal rise of a star' and the second date (15 Sep in our example) shall be close to the 'Heliacal set'. In the second case (e.g., a range in the form 1 Jan to 20 May and 21 Sep to 31 Dec), the first date (20 May in our example) would be close to the Heliacal set and the second one (21 Sep in our example) to the Heliacal rise. More exact equations to estimate the Heliacal rise/set of stars and planets (which will not depend on the mere input of a twilight Sun elevation by the user) will be implemented in future versions of this plugin."));	×
163	html += QString("<tr><td>%1</td><td>%2</td></tr>").arg(q_("Full Moon:"), q_("When the Moon is selected, the program can compute the exact closest dates of the Moon's opposition to the Sun."));	×
164	html += "</table>";	×
165	html += "</body></html>";	×
166
167	ui->aboutTextBrowser->setHtml(html);	×
168	}	×
169
170	void ObservabilityDialog::updateControls()	×
171	{
172	Observability* plugin = GETSTELMODULE(Observability);	×
173
174	ui->todayCheckBox->setChecked(plugin->getShowFlags(1));	×
175	ui->acroCosCheckBox->setChecked(plugin->getShowFlags(2));	×
176	ui->goodNightsCheckBox->setChecked(plugin->getShowFlags(3));	×
177	ui->oppositionCheckBox->setChecked(plugin->getShowFlags(4));	×
178	ui->fullMoonCheckBox->setChecked(plugin->getShowFlags(5));	×
179	// ui->Crescent->setChecked(GETSTELMODULE(Observability)->getShowFlags(6));
180	// ui->SuperMoon->setChecked(GETSTELMODULE(Observability)->getShowFlags(7));
181
182	Vec3f fontColor = plugin->getFontColor();	×
183	int red = static_cast<int>(100.f*fontColor[0]);	×
184	int green = static_cast<int>(100.f*fontColor[1]);	×
185	int blue = static_cast<int>(100.f*fontColor[2]);	×
186	ui->redSlider->setValue(red);	×
187	ui->greenSlider->setValue(green);	×
188	ui->blueSlider->setValue(blue);	×
189
190	ui->fontSize->setValue(plugin->getFontSize());	×
191	int sunAltitude = plugin->getTwilightAltitude();	×
192	ui->sunAltitudeSlider->setValue(sunAltitude);	×
193	updateAltitudeLabel(sunAltitude);	×
194	int horizonAltitude = plugin->getHorizonAltitude();	×
195	ui->horizonAltitudeSlider->setValue(horizonAltitude);	×
196	updateHorizonLabel(horizonAltitude);	×
197	}	×
198
199	void ObservabilityDialog::setColor()	×
200	{
201	int red = ui->redSlider->value();	×
202	int green = ui->greenSlider->value();	×
203	int blue = ui->blueSlider->value();	×
204
205	float fRed = static_cast<float>(red) / 100.f;	×
206	float fGreen = static_cast<float>(green) / 100.f;	×
207	float fBlue = static_cast<float>(blue) / 100.f;	×
208
209	Vec3f color(fRed, fGreen, fBlue);	×
210	GETSTELMODULE(Observability)->setFontColor(color);	×
211	}	×
212
213	void ObservabilityDialog::updateAltitudeLabel(int altitude)	×
214	{
215	// This allows translators to use their own conventions for degree signs.
216	ui->sunAltitudeLabel->setText(q_("Sun altitude at twilight: %1 deg.").arg(altitude));	×
217	}	×
218
219	void ObservabilityDialog::updateHorizonLabel(int horizon)	×
220	{
221	// This allows translators to use their own conventions for degree signs.
222	ui->horizonAltitudeLabel->setText(q_("Horizon altitude: %1 deg.").arg(horizon));	×
223	}	×
224
225

Stellarium / stellarium / 6685397774

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Source File
Press 'n' to go to next uncovered line, 'b' for previous