Kstars

execute.cpp
1/*
2 SPDX-FileCopyrightText: 2009 Prakash Mohan <prakash.mohan@kdemail.net>
3
4 SPDX-License-Identifier: GPL-2.0-or-later
5*/
6
7#include "oal/execute.h"
8
9#include "kstars.h"
10#include "kstarsdata.h"
11#include "ksnotification.h"
12#include "observinglist.h"
13#include "dialogs/finddialog.h"
14#include "dialogs/locationdialog.h"
15#include "oal/observeradd.h"
16#include "skycomponents/skymapcomposite.h"
17#include "skyobjects/starobject.h"
18
19#include <QFileDialog>
20
22{
23 QWidget *w = new QWidget;
24 ui.setupUi(w);
25#ifdef Q_OS_OSX
27#endif
28
29 QVBoxLayout *mainLayout = new QVBoxLayout;
30 mainLayout->addWidget(w);
31 setLayout(mainLayout);
32
34 mainLayout->addWidget(buttonBox);
35 connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
36
37 QPushButton *execB = new QPushButton(i18n("End Session"));
38 QPushButton *addObs = new QPushButton(i18n("Manage Observers"));
39 execB->setToolTip(i18n("Save and End the current session"));
42 connect(execB, SIGNAL(clicked()), this, SLOT(slotEndSession()));
43 connect(addObs, SIGNAL(clicked()), this, SLOT(slotObserverAdd()));
44
45 setWindowTitle(i18nc("@title:window", "Execute Session"));
46
47 //initialize the global logObject
48 logObject = KStarsData::Instance()->logObject();
49
50 //initialize the lists and parameters
51 init();
52 ui.Target->hide();
53 ui.AddObject->hide();
54 ui.RemoveObject->hide();
55 ui.NextButton->hide();
56 ui.NextButton->setEnabled(false);
57 ui.Slew->setEnabled(false);
58
59 //make connections
60 connect(ui.NextButton, SIGNAL(clicked()), this, SLOT(slotNext()));
61 connect(ui.Slew, SIGNAL(clicked()), this, SLOT(slotSlew()));
62 connect(ui.Location, SIGNAL(clicked()), this, SLOT(slotLocation()));
63 connect(ui.Target, SIGNAL(currentTextChanged(QString)), this, SLOT(slotSetTarget(QString)));
64 connect(ui.SessionURL, SIGNAL(leftClickedUrl()), this, SLOT(slotShowSession()));
65 connect(ui.ObservationsURL, SIGNAL(leftClickedUrl()), this, SLOT(slotShowTargets()));
66 connect(ui.AddObject, SIGNAL(leftClickedUrl()), this, SLOT(slotAddObject()));
67 connect(ui.RemoveObject, SIGNAL(leftClickedUrl()), this, SLOT(slotRemoveObject()));
68}
69
71{
72 //initialize geo to current location of the ObservingList
73 geo = KStarsData::Instance()->geo();
74 ui.Location->setText(geo->fullName());
75
76 // JM: Aren't we suppose to take KStars time? The one returned by the OL is the time of the LAST object
77 // in the list which doesn't make sense.
78
79 /*
80 //set the date time to the dateTime from the OL
81 ui.Begin->setDateTime( ks->observingList()->dateTime() );
82 */
83 ui.Begin->setDateTime(KStarsData::Instance()->geo()->UTtoLT(KStarsData::Instance()->clock()->utc()));
84
85 KStarsData::Instance()->logObject()->readAll();
86
87 //load Targets
89
90 //load Equipment
92
93 //load Observers
95
96 if (logObject->scopeList()->isEmpty() || logObject->observerList()->isEmpty())
97 {
98 ui.hintLabel->show();
99 }
100 else
101 {
102 ui.hintLabel->hide();
103 }
104
105 //set Current Items
106 loadCurrentItems();
107}
108void Execute::loadCurrentItems()
109{
110 //Set the current target, equipments and observer
111 if (currentTarget)
112 ui.Target->setCurrentRow(findIndexOfTarget(currentTarget->name()), QItemSelectionModel::SelectCurrent);
113 else
114 ui.Target->setCurrentRow(0, QItemSelectionModel::SelectCurrent);
115
116 if (currentObserver)
117 ui.Observer->setCurrentIndex(ui.Observer->findText(currentObserver->name() + ' ' + currentObserver->surname()));
118 if (currentScope)
119 ui.Scope->setCurrentIndex(ui.Scope->findText(currentScope->name()));
120 if (currentEyepiece)
121 ui.Eyepiece->setCurrentIndex(ui.Eyepiece->findText(currentEyepiece->name()));
122 if (currentLens)
123 ui.Lens->setCurrentIndex(ui.Lens->findText(currentLens->name()));
124 if (currentFilter)
125 ui.Filter->setCurrentIndex(ui.Filter->findText(currentFilter->name()));
126}
127
128int Execute::findIndexOfTarget(QString name)
129{
130 for (int i = 0; i < ui.Target->count(); i++)
131 if (ui.Target->item(i)->text() == name)
132 return i;
133 return -1;
134}
135
137{
138 switch (ui.stackedWidget->currentIndex())
139 {
140 case 0:
141 {
142 saveSession();
143 break;
144 }
145 case 1:
146 {
148 break;
149 }
150 case 2:
151 {
153 ui.stackedWidget->setCurrentIndex(1);
154 ui.NextButton->setText(i18n("Next Page >"));
155 QString prevTarget = currentTarget->name();
156 loadTargets();
157 ui.Target->setCurrentRow(findIndexOfTarget(prevTarget), QItemSelectionModel::SelectCurrent);
158 selectNextTarget();
159 break;
160 }
161 }
162}
163
165{
166 OAL::Site *site = logObject->findSiteByName(geo->fullName());
167 if (!site)
168 {
169 while (logObject->findSiteById(i18n("site_") + QString::number(nextSite)))
170 nextSite++;
171 site = new OAL::Site(geo, i18n("site_") + QString::number(nextSite++));
172 logObject->siteList()->append(site);
173 }
174 if (currentSession)
175 {
176 currentSession->setSession(currentSession->id(), site->id(), KStarsDateTime(ui.Begin->dateTime()),
177 KStarsDateTime(ui.Begin->dateTime()), ui.Weather->toPlainText(),
178 ui.Equipment->toPlainText(), ui.Comment->toPlainText(),
179 ui.Language->text());
180 }
181 else
182 {
183 while (logObject->findSessionByName(i18n("session_") + QString::number(nextSession)))
184 nextSession++;
185 currentSession = new OAL::Session(i18n("session_") + QString::number(nextSession++), site->id(),
186 KStarsDateTime(ui.Begin->dateTime()), KStarsDateTime(ui.Begin->dateTime()),
187 ui.Weather->toPlainText(), ui.Equipment->toPlainText(),
188 ui.Comment->toPlainText(), ui.Language->text());
189 logObject->sessionList()->append(currentSession);
190 }
191 ui.stackedWidget->setCurrentIndex(1); //Move to the next page
192 return true;
193}
194
196{
198 if (ld->exec() == QDialog::Accepted)
199 {
200 geo = ld->selectedCity();
201 ui.Location->setText(geo->fullName());
202 }
203 delete ld;
204}
205
207{
208 ui.Target->clear();
210
211 for (auto &o : KStarsData::Instance()->observingList()->sessionList())
212 {
213 ui.Target->addItem(getObjectName(o.data(), false));
214 }
215}
216
218{
219 ui.Scope->clear();
220 ui.Eyepiece->clear();
221 ui.Lens->clear();
222 ui.Filter->clear();
223 foreach (OAL::Scope *s, *(logObject->scopeList()))
224 ui.Scope->addItem(s->name());
225 foreach (OAL::Eyepiece *e, *(logObject->eyepieceList()))
226 ui.Eyepiece->addItem(e->name());
227 foreach (OAL::Lens *l, *(logObject->lensList()))
228 ui.Lens->addItem(l->name());
229 foreach (OAL::Filter *f, *(logObject->filterList()))
230 ui.Filter->addItem(f->name());
231}
232
234{
235 ui.Observer->clear();
236 foreach (OAL::Observer *o, *(logObject->observerList()))
237 ui.Observer->addItem(o->name() + ' ' + o->surname());
238}
239
241{
243 {
244 QTime t1 = KStarsData::Instance()->observingList()->scheduledTime(o1.data());
245 QTime t2 = KStarsData::Instance()->observingList()->scheduledTime(o2.data());
246
247 if (t1 < QTime(12, 0, 0))
248 t1.setHMS(t1.hour() + 12, t1.minute(), t1.second());
249 else
250 t1.setHMS(t1.hour() - 12, t1.minute(), t1.second());
251 if (t2 < QTime(12, 0, 0))
252 t2.setHMS(t2.hour() + 12, t2.minute(), t2.second());
253 else
254 t2.setHMS(t2.hour() - 12, t2.minute(), t2.second());
255 return (t1 < t2);
256 };
257
258 std::sort(KStarsData::Instance()->observingList()->sessionList().begin(),
259 KStarsData::Instance()->observingList()->sessionList().end(), timeLessThan);
260}
261
263{
264 if (!ui.Target->count())
265 return;
266 SkyObject *o = KStarsData::Instance()->observingList()->findObjectByName(ui.Target->currentItem()->text());
267 if (o)
268 {
269 currentTarget = o;
270 KStarsData::Instance()->updateUserLog(o->name(), ui.Notes->toPlainText());
271 ui.Notes->clear();
273 }
274}
275
277{
278 ui.Time->setTime(KStarsDateTime::currentDateTime().time());
279 ui.stackedWidget->setCurrentIndex(2);
280 ui.NextButton->setText(i18n("Next Target >"));
281}
282
284{
285 slotSetCurrentObjects();
286 while (logObject->findObservationByName(i18n("observation_") + QString::number(nextObservation)))
287 nextObservation++;
288 KStarsDateTime dt = currentSession->begin();
289 dt.setTime(ui.Time->time());
291 i18n("observation_") + QString::number(nextObservation++), currentObserver, currentSession, currentTarget, dt,
292 ui.FaintestStar->value(), ui.Seeing->value(), currentScope, currentEyepiece, currentLens, currentFilter,
293 ui.Description->toPlainText(), ui.Language->text());
294 logObject->observationList()->append(o);
295 ui.Description->clear();
296 return true;
297}
299{
300 if (currentSession)
301 {
302 currentSession->setSession(currentSession->id(), currentSession->site(), KStarsDateTime(ui.Begin->dateTime()),
303 KStarsDateTime::currentDateTime(), ui.Weather->toPlainText(),
304 ui.Equipment->toPlainText(), ui.Comment->toPlainText(), ui.Language->text());
305
306 QUrl fileURL = QFileDialog::getSaveFileUrl(nullptr, i18nc("@title:window", "Save Session"), QUrl(QDir::homePath()), "*.xml");
307
308 if (fileURL.isEmpty())
309 {
310 // Cancel
311 return;
312 }
313
314 if (fileURL.isValid())
315 {
316 QFile f(fileURL.toLocalFile());
317 if (!f.open(QIODevice::WriteOnly))
318 {
319 QString message = i18n("Could not open file %1", f.fileName());
320 KSNotification::sorry(message, i18n("Could Not Open File"));
321 return;
322 }
324 ostream << logObject->writeLog(false);
325 f.close();
326 }
327 }
328 hide();
329 ui.stackedWidget->setCurrentIndex(0);
330 logObject->observationList()->clear();
331 logObject->sessionList()->clear();
332 delete currentSession;
333 currentTarget = nullptr;
334 currentSession = nullptr;
335}
336void Execute::slotObserverAdd()
337{
339 m_observerAdd->exec();
340 delete m_observerAdd;
341}
342
344{
345 currentTarget = KStarsData::Instance()->observingList()->findObjectByName(name);
346 if (!currentTarget)
347 {
348 ui.NextButton->setEnabled(false);
349 ui.Slew->setEnabled(false);
350 return;
351 }
352 else
353 {
354 ui.NextButton->setEnabled(true);
355 ui.Slew->setEnabled(true);
356 KStarsData::Instance()->observingList()->selectObject(currentTarget);
357 KStarsData::Instance()->observingList()->slotCenterObject();
358 QString smag = "--";
359 if (-30.0 < currentTarget->mag() && currentTarget->mag() < 90.0)
360 smag = QString::number(currentTarget->mag(), 'g',
361 2); // The lower limit to avoid display of unrealistic comet magnitudes
362 ui.Mag->setText(smag);
363 ui.Type->setText(currentTarget->typeName());
364 ui.SchTime->setText(
365 KStarsData::Instance()->observingList()->scheduledTime(currentTarget).toString("h:mm:ss AP"));
367 dms lst(geo->GSTtoLST(KStarsDateTime::currentDateTime().gst()));
368 p.EquatorialToHorizontal(&lst, geo->lat());
369 ui.RA->setText(p.ra().toHMSString());
370 ui.Dec->setText(p.dec().toDMSString());
371 ui.Alt->setText(p.alt().toDMSString());
372 ui.Az->setText(p.az().toDMSString());
373 ui.Notes->setText(KStarsData::Instance()->getUserData(currentTarget->name()).userLog);
374 }
375}
376
377void Execute::slotSlew()
378{
379 KStarsData::Instance()->observingList()->slotSlewToObject();
380}
381
382void Execute::selectNextTarget()
383{
384 int i = findIndexOfTarget(currentTarget->name()) + 1;
385 if (i < ui.Target->count())
386 {
387 ui.Target->selectionModel()->clear();
388 ui.Target->setCurrentRow(i, QItemSelectionModel::SelectCurrent);
389 }
390}
391
392void Execute::slotSetCurrentObjects()
393{
394 currentScope = logObject->findScopeByName(ui.Scope->currentText());
395 currentEyepiece = logObject->findEyepieceByName(ui.Eyepiece->currentText());
396 currentLens = logObject->findLensByName(ui.Lens->currentText());
397 currentFilter = logObject->findFilterByName(ui.Filter->currentText());
398 currentObserver = logObject->findObserverByName(ui.Observer->currentText());
399}
400
401void Execute::slotShowSession()
402{
403 ui.Target->hide();
404 ui.stackedWidget->setCurrentIndex(0);
405 ui.NextButton->hide();
406 ui.AddObject->hide();
407 ui.RemoveObject->hide();
408}
409
410void Execute::slotShowTargets()
411{
412 if (saveSession())
413 {
414 ui.Target->show();
415 ui.AddObject->show();
416 ui.RemoveObject->show();
417 ui.stackedWidget->setCurrentIndex(1);
418 ui.NextButton->show();
419 ui.NextButton->setText(i18n("Next Page >"));
420 }
421}
422
423void Execute::slotAddObject()
424{
425 if (FindDialog::Instance()->exec() == QDialog::Accepted)
426 {
427 SkyObject *o = FindDialog::Instance()->targetObject();
428 if (o != nullptr)
429 {
430 KStarsData::Instance()->observingList()->slotAddObject(o, true);
431 init();
432 }
433 }
434}
435
436void Execute::slotRemoveObject()
437{
438 QModelIndex i = ui.Target->currentIndex();
439 SkyObject *obj = nullptr;
440
441 if (i.isValid())
442 {
444
445 obj = KStarsData::Instance()->skyComposite()->findByName(ObjName);
446 }
447
448 if (obj != nullptr)
449 {
450 KStarsData::Instance()->observingList()->slotRemoveObject(obj, true);
451 loadTargets();
452 }
453}
454
455QString Execute::getObjectName(const SkyObject *o, bool translated)
456{
458
459 if (o->name() == "star")
460 {
461 StarObject *s = (StarObject *)o;
462
463 // JM: Enable HD Index stars to be added to the observing list.
464 if (s->getHDIndex() != 0)
466 }
467 else
468 finalObjectName = translated ? o->translatedName() : o->name();
469
470 return finalObjectName;
471}
Execute()
Default constructor.
Definition execute.cpp:21
void slotEndSession()
Function to handle the state of current observation, and hiding the execute window.
Definition execute.cpp:298
void slotLocation()
Opens the location dialog for setting the current location.
Definition execute.cpp:195
void slotNext()
Function to handle the UI when the 'next' button is pressed This calls the corresponding functions ba...
Definition execute.cpp:136
QString getObjectName(const SkyObject *o, bool translated=true)
get object name.
Definition execute.cpp:455
void sortTargetList()
Sorts the target list using the scheduled time.
Definition execute.cpp:240
bool saveSession()
Function to Save the session details.
Definition execute.cpp:164
void addTargetNotes()
Function to save the user notes set for the current object in the target combo box.
Definition execute.cpp:262
void init()
This initializes the combo boxes, and sets up the dateTime and geolocation from the OL.
Definition execute.cpp:70
void loadObservationTab()
loads the observation edit page
Definition execute.cpp:276
void loadTargets()
Loads the sessionlist from the OL into the target combo box.
Definition execute.cpp:206
void loadObservers()
loads the observer list from the global logObject into the comboBoxes
Definition execute.cpp:233
bool addObservation()
Function to add the current observation to the observation list.
Definition execute.cpp:283
void loadEquipment()
loads the equipment list from the global logObject into the comboBoxes
Definition execute.cpp:217
void slotSetTarget(const QString &name)
set the currentTarget when the user selection is changed in the target combo box
Definition execute.cpp:343
QString fullName() const
const CachingDms * lat() const
Definition geolocation.h:70
Extension of QDateTime for KStars KStarsDateTime can represent the date/time as a Julian Day,...
static KStarsDateTime currentDateTime()
void setTime(const QTime &t)
Assign the Time according to a QTime object.
Dialog for changing the geographic location of the observer.
Information of user filters.
Definition filter.h:48
Information of lens utilized in the observation.
Definition lens.h:18
Information on observation session details.
Definition observation.h:29
FIXME: why not just use a QHash?
Definition observer.h:20
Information on telescope used in observation.
Definition scope.h:18
Information on session details.
Definition session.h:19
Information on site of observation.
Definition site.h:20
Dialog to add new observers.
Definition observeradd.h:19
Provides all necessary information about an object in the sky: its coordinates, name(s),...
Definition skyobject.h:42
QString translatedName() const
Definition skyobject.h:148
virtual QString name(void) const
Definition skyobject.h:145
static QString typeName(const int t)
float mag() const
Definition skyobject.h:206
SkyPoint recomputeCoords(const KStarsDateTime &dt, const GeoLocation *geo=nullptr) const
The equatorial coordinates for the object on date dt are computed and returned, but the object's inte...
The sky coordinates of a point in the sky.
Definition skypoint.h:45
const CachingDms & dec() const
Definition skypoint.h:269
const CachingDms & ra() const
Definition skypoint.h:263
void EquatorialToHorizontal(const CachingDms *LST, const CachingDms *lat)
Determine the (Altitude, Azimuth) coordinates of the SkyPoint from its (RA, Dec) coordinates,...
Definition skypoint.cpp:77
const dms & az() const
Definition skypoint.h:275
const dms & alt() const
Definition skypoint.h:281
This is a subclass of SkyObject.
Definition starobject.h:33
int getHDIndex() const
Definition starobject.h:248
An angle, stored as degrees, but expressible in many ways.
Definition dms.h:38
QString i18nc(const char *context, const char *text, const TYPE &arg...)
QString i18n(const char *text, const TYPE &arg...)
void addWidget(QWidget *widget, int stretch, Qt::Alignment alignment)
virtual int exec()
virtual void reject()
void rejected()
QPushButton * addButton(StandardButton button)
QString homePath()
QUrl getSaveFileUrl(QWidget *parent, const QString &caption, const QUrl &dir, const QString &filter, QString *selectedFilter, Options options, const QStringList &supportedSchemes)
void append(QList< T > &&value)
void clear()
bool isEmpty() const const
QVariant data(int role) const const
bool isValid() const const
QMetaObject::Connection connect(const QObject *sender, PointerToMemberFunction signal, Functor functor)
QString arg(Args &&... args) const const
QString number(double n, char format, int precision)
QString toString() const const
QWidget(QWidget *parent, Qt::WindowFlags f)
void hide()
void setLayout(QLayout *layout)
void setWindowFlags(Qt::WindowFlags type)
void setWindowTitle(const QString &)
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