Differential D17230 Diff 46730 kstars/fitsviewer/fitstab.cpp

Changeset View

Standalone View

View Options

kstars/fitsviewer/fitstab.cpp

Show All 18 Lines
19#include "fitsdata.h" 19​#include "fitsdata.h"
20#include "fitshistogram.h" 20​#include "fitshistogram.h"
21#include "fitsview.h" 21​#include "fitsview.h"
22#include "fitsviewer.h" 22​#include "fitsviewer.h"
23#include "kstars.h" 23​#include "kstars.h"
24#include "Options.h" 24​#include "Options.h"
25#include "ui_fitsheaderdialog.h" 25​#include "ui_fitsheaderdialog.h"
26#include "ui_statform.h" 26​#include "ui_statform.h"
27​#include "ekos/manager.h"
27 28​
28#include <QtConcurrent> 29​#include <QtConcurrent>
29#include <KMessageBox> 30​#include <KMessageBox>
30 31​
31FITSTab::FITSTab(FITSViewer *parent) : QWidget(parent) 32​FITSTab::FITSTab(FITSViewer *parent) : QWidget(parent)
32{ 33​{
33 viewer = parent; 34​ viewer = parent;
34 undoStack = new QUndoStack(this); 35​ undoStack = new QUndoStack(this);
▲ Show 20 Lines • Show All 45 Lines • ▼ Show 20 Line(s)80{
80 return previewText; 81​ return previewText;
81} 82​}
82 83​
83void FITSTab::setPreviewText(const QString &value) 84​void FITSTab::setPreviewText(const QString &value)
84{ 85​{
85 previewText = value; 86​ previewText = value;
86} 87​}
87 88​
89​void FITSTab::selectRecentFITS(int i)
90​{
91​ loadFITS(QUrl::fromLocalFile(recentImages->item(i)->text()));
92​}
93​
94​void FITSTab::clearRecentFITS()
95​{
96​ disconnect(recentImages, &QListWidget::currentRowChanged, this, &FITSTab::selectRecentFITS);
97​ recentImages->clear();
98​ connect(recentImages, &QListWidget::currentRowChanged, this, &FITSTab::selectRecentFITS);
99​}
100​
88void FITSTab::loadFITS(const QUrl &imageURL, FITSMode mode, FITSScale filter, bool silent) 101​void FITSTab::loadFITS(const QUrl &imageURL, FITSMode mode, FITSScale filter, bool silent)
89{ 102​{
90 if (view.get() == nullptr) 103​ if (view.get() == nullptr)
91 { 104​ {
92 view.reset(new FITSView(this, mode, filter)); 105​ view.reset(new FITSView(this, mode, filter));
93 view->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); 106​ view->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
94 QVBoxLayout *vlayout = new QVBoxLayout(); 107​ QVBoxLayout *vlayout = new QVBoxLayout();
95 108​
96 fitsSplitter = new QSplitter(Qt::Horizontal,this); 109​ fitsSplitter = new QSplitter(Qt::Horizontal,this);
97 fitsTools = new QToolBox(); 110​ fitsTools = new QToolBox();
98 111​
99 stat.setupUi(statWidget); 112​ stat.setupUi(statWidget);
100 fitsTools->addItem(statWidget,i18n("Statistics")); 113​ fitsTools->addItem(statWidget,i18n("Statistics"));
101 114​
102 fitsTools->addItem(histogram,i18n("Histogram")); 115​ fitsTools->addItem(histogram,i18n("Histogram"));
103 116​
104 117​
105 header.setupUi(fitsHeaderDialog); 118​ header.setupUi(fitsHeaderDialog);
106 fitsTools->addItem(fitsHeaderDialog,i18n("FITS Header")); 119​ fitsTools->addItem(fitsHeaderDialog,i18n("FITS Header"));
107 120​
121​
122​
123​ QVBoxLayout *recentPanelLayout = new QVBoxLayout();
124​ QWidget *recentPanel = new QWidget(fitsSplitter);
125​ recentPanel->setLayout(recentPanelLayout);
126​ fitsTools->addItem(recentPanel,i18n("Recent Images"));
127​ recentImages = new QListWidget(recentPanel);
128​ recentPanelLayout->addWidget(recentImages);
129​ QPushButton *clearRecent = new QPushButton(i18n("Clear"));
yurchorUnsubmitted
Done

i18n("Clear") ?

yurchor: i18n("Clear") ?
130​ recentPanelLayout->addWidget(clearRecent);
131​ connect(clearRecent, &QPushButton::pressed, this, &FITSTab::clearRecentFITS);
132​ connect(recentImages, &QListWidget::currentRowChanged, this, &FITSTab::selectRecentFITS);
133​
108 QScrollArea *scrollFitsPanel = new QScrollArea(fitsSplitter); 134​ QScrollArea *scrollFitsPanel = new QScrollArea(fitsSplitter);
109 scrollFitsPanel->setWidgetResizable(true); 135​ scrollFitsPanel->setWidgetResizable(true);
110 scrollFitsPanel->setWidget(fitsTools); 136​ scrollFitsPanel->setWidget(fitsTools);
111 137​
112 fitsSplitter->addWidget(scrollFitsPanel); 138​ fitsSplitter->addWidget(scrollFitsPanel);
113 fitsSplitter->addWidget(view.get()); 139​ fitsSplitter->addWidget(view.get());
114 140​
115 141​
Show All 21 Lines158 connect(view.get(), &FITSView::loaded, [&,filter]() {
137 FITSData *image_data = view->getImageData(); 163​ FITSData *image_data = view->getImageData();
138 164​
139 if (histogram == nullptr) 165​ if (histogram == nullptr)
140 { 166​ {
141 histogram = new FITSHistogram(this); 167​ histogram = new FITSHistogram(this);
142 image_data->setHistogram(histogram); 168​ image_data->setHistogram(histogram);
143 } 169​ }
144 170​
145 histogramFuture = QtConcurrent::run([&]() {histogram->constructHistogram();}); 171​ histogramFuture = QtConcurrent::run([&]() {histogram->constructHistogram(); evaluateStats();});
146 172​
147 if(histogram->isVisible()) 173​ if(histogram->isVisible())
148 histogramFuture.waitForFinished(); 174​ histogramFuture.waitForFinished();
149 175​
150// if (filter != FITS_NONE) 176​// if (filter != FITS_NONE)
151// { 177​// {
152// image_data->applyFilter(filter); 178​// image_data->applyFilter(filter);
153// view->rescale(ZOOM_KEEP_LEVEL); 179​// view->rescale(ZOOM_KEEP_LEVEL);
154// } 180​// }
155 181​
156 if (viewer->isStarsMarked()) 182​ if (viewer->isStarsMarked())
157 view->toggleStars(true); 183​ view->toggleStars(true);
158 184​
159 evaluateStats(); 185​
160 loadFITSHeader(); 186​ loadFITSHeader();
161 187​
162 view->updateFrame(); 188​ view->updateFrame();
163 189​
164 emit loaded(); 190​ emit loaded();
165 }); 191​ });
166 } 192​ }
167 193​
168 currentURL = imageURL; 194​ currentURL = imageURL;
169 195​
170 view->setFilter(filter); 196​ view->setFilter(filter);
171 197​
172 view->loadFITS(imageURL.toLocalFile(), silent); 198​ view->loadFITS(imageURL.toLocalFile(), silent);
199​
200​
201​ if(recentImages->findItems(imageURL.toLocalFile(),Qt::MatchExactly).count()==0) //Don't add it to the list if it is already there
202​ {
203​ if(KStars::Instance()->ekosManager()->captureModule()) //If capture module doesn't exist, it was loaded from "Load Fits" so it should be added
204​ {
205​ //We need to be sure the capture module exists before doing this check.
206​ if(KStars::Instance()->ekosManager()->captureModule()->isActiveJobAPreview()) //If the image is in fact a preview, it should not be added
207​ return;
208​ }
209​ //So now the images was either loaded from "Open File" or in a sequence, so add it.
210​
211​
212​ disconnect(recentImages, &QListWidget::currentRowChanged, this, &FITSTab::selectRecentFITS);
213​ recentImages->addItem(imageURL.toLocalFile());
214​ recentImages->setCurrentRow(recentImages->count()-1);
215​ connect(recentImages, &QListWidget::currentRowChanged, this, &FITSTab::selectRecentFITS);
216​ }
217​
173} 218​}
174 219​
175void FITSTab::modifyFITSState(bool clean) 220​void FITSTab::modifyFITSState(bool clean)
176{ 221​{
177 if (clean) 222​ if (clean)
178 { 223​ {
179 if (undoStack->isClean() == false) 224​ if (undoStack->isClean() == false)
180 undoStack->setClean(); 225​ undoStack->setClean();
▲ Show 20 Lines • Show All 195 Lines • Show Last 20 Lines