File indexing completed on 2024-04-21 14:43:51
0001 /************************************************************************************* 0002 * Copyright (C) 2010-2012 by Percy Camilo T. Aucahuasi <percy.camilo.ta@gmail.com> * 0003 * * 0004 * This program is free software; you can redistribute it and/or * 0005 * modify it under the terms of the GNU General Public License * 0006 * as published by the Free Software Foundation; either version 2 * 0007 * of the License, or (at your option) any later version. * 0008 * * 0009 * This program is distributed in the hope that it will be useful, * 0010 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0012 * GNU General Public License for more details. * 0013 * * 0014 * You should have received a copy of the GNU General Public License * 0015 * along with this program; if not, write to the Free Software * 0016 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * 0017 *************************************************************************************/ 0018 0019 #include "dashboard.h" 0020 #include "ui_dashboard.h" 0021 0022 //Analitza includes 0023 #include <analitza/variables.h> 0024 #include <analitzaplot/plotsmodel.h> 0025 0026 //Qt includes 0027 #include <QAbstractItemView> 0028 #include <QStringListModel> 0029 #include <QMainWindow> 0030 #include <QPainter> 0031 #include <QRadialGradient> 0032 #include <QPaintEvent> 0033 #include <QToolButton> 0034 #include <QMenu> 0035 #include <QDebug> 0036 #include <QClipboard> 0037 0038 //KDE includes 0039 #include <kpushbutton.h> 0040 #include <klineedit.h> 0041 #include <kwidgetitemdelegate.h> 0042 #include <KSelectionProxyModel> 0043 #include <QFileDialog> 0044 #include <KStandardDirs> 0045 #include <KMessageBox> 0046 #include <KNS3/DownloadDialog> 0047 0048 //local includes 0049 #include "spaceinformation.h" 0050 #include "spaceoptions.h" 0051 #include "spacesmodel.h" 0052 #include "datastore.h" 0053 #include "spaceplotsproxymodel.h" 0054 #include "spaceitem.h" 0055 #include "spacesdelegate.h" 0056 0057 using namespace Analitza; 0058 0059 Dashboard::Dashboard(QWidget *parent) 0060 : QStackedWidget(parent) 0061 , m_ui(new Ui::DashboardWidget) 0062 { 0063 m_ui->setupUi(this); 0064 m_openclicked=false; 0065 0066 m_filterText << "Dimension-All" << "Dimension-2D" << "Dimension-3D"; 0067 m_ui->comboBox->clear(); 0068 initializeDictionaryNames(); 0069 initializePlotsViews(); 0070 0071 //Init plotters 0072 m_ui->plotsView2D->setKeepAspectRatio(true); 0073 m_ui->plotsView2D->setAutoGridStyle(false); 0074 m_ui->plotsView2D->setViewport(QRectF(QPointF(-5.0, 5.0), QSizeF(10.0, -10.0))); 0075 m_ui->plotsView2D->setShowMinorTicks(true); 0076 m_ui->plotsView2D->setShowMinorGrid(true); 0077 m_ui->plotsView2D->setShowPolarAxis(true); 0078 m_ui->plotsView2D->setShowPolarAngles(true); 0079 0080 //Init space delegate and proxyfilter 0081 m_spacesProxyModel = new SpacesFilterProxyModel(this); 0082 m_delegate = new SpacesDelegate(m_ui->spacesView, this); 0083 0084 m_ui->spacesView->setItemDelegate(m_delegate); 0085 0086 connect(m_ui->spacesView, SIGNAL(doubleClicked(QModelIndex)), SLOT(setCurrentSpace(QModelIndex))); 0087 } 0088 0089 Dashboard::~Dashboard() 0090 { 0091 } 0092 0093 void Dashboard::initializeDictionaryNames() 0094 { 0095 // QString str=KStandardDirs::installPath("data"); // works for -DCMAKE_INSTALL_PREFIX=`kde4-config --prefix` 0096 // QDir dir(str.append("libanalitza/plots")); // path to the dir where .plots files are installed by analitza 0097 0098 KStandardDirs KStdDirs; 0099 QStringList dirList = KStdDirs.findDirs("data","libanalitza"); 0100 0101 QStringList filters("*.plots"); 0102 0103 foreach(const QString &dirPath, dirList) { 0104 QDir dir=QString(dirPath).append("plots"); 0105 dir.setNameFilters(filters); 0106 QString key=dir.path().append("/"); // dir path , goes into key section of the map 0107 QStringList fileList=dir.entryList(); 0108 foreach(const QString &file, fileList) { 0109 m_DictionaryPathName.insertMulti(key,file); 0110 m_ui->comboBox->addItem(QFileInfo(file).baseName()); 0111 } 0112 } 0113 0114 connect(m_ui->comboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(setDictionaryData(int))); 0115 0116 if(m_DictionaryPathName.empty() || m_DictionaryPathName.keys().empty()) { 0117 QString error =i18n("Please make sure that the dictionary (.plots) files are correctly installed"); 0118 KMessageBox::error(this,error,i18n("No Dictionary found!")); 0119 return; 0120 } 0121 } 0122 0123 void Dashboard::initializePlotsViews() 0124 { 0125 m_ui->plotsView2D->setShowGrid(false); 0126 } 0127 0128 void Dashboard::setDocument(DataStore* doc) 0129 { 0130 m_delegate->hideOperatorBar(); 0131 m_delegate->setDocument(doc); 0132 0133 //NOTE avoid re-connection when the doc is updated (see mainapp::loadfile) 0134 if (doc != m_document) 0135 connect(m_delegate, SIGNAL(saveDictionary(QModelIndex)), doc,SLOT(saveSpaceAsDictionary(QModelIndex))); 0136 0137 m_document = doc; 0138 0139 m_spacesProxyModel->setSourceModel(doc->spacesModel()); 0140 0141 m_ui->spacesView->setModel(m_spacesProxyModel); 0142 0143 m_document->currentPlots()->setFilterSpaceDimension(Dim2D); 0144 m_ui->plotsView2D->setModel(m_document->currentPlots()); 0145 m_ui->plotsView2D->setSelectionModel(m_document->currentSelectionModel()); 0146 0147 m_document->currentPlots()->setFilterSpaceDimension(Dim3D); 0148 m_ui->plotsView3D->setModel(m_document->currentPlots()); 0149 m_ui->plotsView3D->setSelectionModel(m_document->currentSelectionModel()); 0150 m_ui->plotsView3D->setUseSimpleRotation(true); 0151 0152 connect(m_document->currentPlots(), SIGNAL(rowsInserted(QModelIndex,int,int)), SLOT(setCurrentPlot(QModelIndex,int))); 0153 connect(m_document->spacesModel(), SIGNAL(rowsInserted(QModelIndex,int,int)), SLOT(setCurrentSpace(QModelIndex,int))); 0154 } 0155 0156 QPixmap Dashboard::thumbnail(Analitza::Dimension dim) const 0157 { 0158 QPixmap thumbnail; 0159 switch (dim) 0160 { 0161 case Analitza::Dim2D: 0162 thumbnail = m_ui->plotsView2D->grab(); 0163 break; 0164 case Analitza::Dim3D: { 0165 m_ui->plotsView3D->update(); 0166 thumbnail = QPixmap::fromImage(m_ui->plotsView3D->grabFramebuffer(), Qt::ColorOnly); 0167 break; 0168 } 0169 } 0170 return thumbnail; 0171 } 0172 0173 PlotsView2D* Dashboard::view2d() 0174 { 0175 return m_ui->plotsView2D; 0176 } 0177 0178 PlotsView3DES* Dashboard::view3d() 0179 { 0180 return m_ui->plotsView3D; 0181 } 0182 0183 void Dashboard::goHome() 0184 { 0185 setCurrentIndex(0); 0186 m_ui->views->setCurrentIndex(0); 0187 emit showFilter(true); 0188 } 0189 0190 void Dashboard::showDictionary() 0191 { 0192 m_ui->views->setCurrentIndex(1); 0193 emit showFilter(false); 0194 } 0195 0196 void Dashboard::setDictionaryData(int ind) 0197 { 0198 PlotsDictionaryModel *model = m_document->plotsDictionaryModel(); 0199 m_plotdictionarymodel=model; 0200 model->clear(); 0201 QString fileName=m_ui->comboBox->itemText(ind).append(".plots"); 0202 QString dirPath=m_DictionaryPathName.key(fileName); 0203 dirPath.append(fileName); 0204 model->createDictionary(dirPath); 0205 m_ui->plotsView->setModel(model); 0206 m_ui->page->setModel(model->plotModel()); 0207 m_ui->page_2->setModel(model->plotModel()); 0208 connect(m_ui->plotsView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(setModelIndex(QModelIndex))); 0209 } 0210 0211 void Dashboard::setModelIndex(const QModelIndex& ind) 0212 { 0213 m_plotdictionarymodel->setCurrentIndex(ind); 0214 setPlotsView(m_plotdictionarymodel->dimension()); 0215 } 0216 0217 void Dashboard::setPlotsView(Analitza::Dimension dim) 0218 { 0219 if(dim==Dim2D){ 0220 m_ui->stackedWidget->setCurrentIndex(0); 0221 0222 } else if (dim==Dim3D){ 0223 m_ui->stackedWidget->setCurrentIndex(1); 0224 } 0225 } 0226 0227 void Dashboard::importDictionaryClicked() 0228 { 0229 const QString path = QFileDialog::getOpenFileName(this, i18n( "Open" ), {}, 0230 i18n( "Dictionary Files (*.plots);;All Files (*)" ) ); 0231 0232 if(!path.isEmpty()) { 0233 int currentIndex=m_ui->comboBox->count(); 0234 m_ui->comboBox->addItem(QFileInfo(path).baseName()); 0235 m_ui->comboBox->setCurrentIndex(currentIndex); 0236 m_DictionaryPathName.insertMulti(QFileInfo(path).path().append("/"),QFileInfo(path).fileName()); 0237 setDictionaryData(currentIndex); 0238 } 0239 } 0240 0241 void Dashboard::showPlotsView2D() 0242 { 0243 m_ui->plotsViews->setCurrentIndex(0); 0244 } 0245 0246 void Dashboard::showPlotsView3D() 0247 { 0248 m_ui->plotsViews->setCurrentIndex(1); 0249 } 0250 0251 void Dashboard::exportSpaceSnapshot(Dimension dim) 0252 { 0253 QString path = QFileDialog::getSaveFileName(this, i18n("Where to export"), {}, i18n("PNG Image File (*.png)")); 0254 if(!path.isEmpty()){ 0255 if(dim==Dim2D){ 0256 view2d()->toImage(path,PlotsView2D::PNG); 0257 } else if(dim==Dim3D){ 0258 view3d()->save(QUrl::fromLocalFile(path)); 0259 } 0260 } 0261 } 0262 0263 void Dashboard::copySpace2DSnapshotToClipboard() 0264 { 0265 view2d()->snapshotToClipboard(); 0266 } 0267 0268 void Dashboard::copySpace3DSnapshotToClipboard() 0269 { 0270 QClipboard *cb = QApplication::clipboard(); 0271 cb->setImage(view3d()->grabFramebuffer()); 0272 } 0273 0274 void Dashboard::filterByText(const QString &text) 0275 { 0276 m_spacesProxyModel->setFilterText(text); 0277 } 0278 0279 void Dashboard::filterByDimension(Dimensions dim) 0280 { 0281 static_cast<SpacesDelegate*>(m_ui->spacesView->itemDelegate())->filterEvent(); 0282 m_spacesProxyModel->setFilterDimension(dim); 0283 } 0284 0285 void Dashboard::setCurrentSpace(const QModelIndex &index) 0286 { 0287 setCurrentIndex(1); 0288 0289 QModelIndex ind; 0290 if(index.model()==m_spacesProxyModel) 0291 ind=m_spacesProxyModel->mapToSource(index); 0292 else 0293 ind=index; 0294 0295 emit spaceActivated(ind.row()); 0296 0297 switch (m_document->spacesModel()->space(ind.row())->dimension()) 0298 { 0299 case Dim2D: 0300 m_ui->plotsViews->setCurrentIndex(0); 0301 //set dialog visible 0302 emit restoreDictionaryData(Dim2D); 0303 break; 0304 0305 case Dim3D: 0306 m_ui->plotsViews->setCurrentIndex(1); 0307 //set dialog invisible 0308 emit restoreDictionaryData(Dim3D); 0309 break; 0310 0311 default: break; 0312 } 0313 0314 // identification of the space 0315 if(!(m_spaceindexList.contains(ind)) && m_openclicked){ 0316 m_spaceindexList.append(ind); 0317 emit plotRequested(ind); 0318 } 0319 0320 emit showFilter(false); 0321 } 0322 0323 //FIXME: 3 methods called setCurrentSpace is too much 0324 void Dashboard::setCurrentSpace(const QModelIndex& index, const QModelIndex& old) 0325 { 0326 Q_UNUSED(old); 0327 m_document->setCurrentSpace(index.row()); 0328 } 0329 0330 void Dashboard::setCurrentSpace(const QModelIndex& index, int row) 0331 { 0332 Q_UNUSED(index); 0333 // qDebug() << "sadasadadsd ads"; 0334 // m_widget->spacesView->selectionModel()->setCurrentIndex(m_document->spacesModel()->index(row), QItemSelectionModel::Current); 0335 0336 m_ui->spacesView->setCurrentIndex(m_document->spacesModel()->index(row)); 0337 0338 // m_document->currentPlots()->setFilterSpaceDimension(m_document->spacesModel()->item(row)->dimension()); 0339 // m_document->currentPlots()->setFilterSpace(m_document->spacesModel()->item(row)); 0340 0341 emit spaceActivated(row); 0342 0343 //BUG qt el filtermodel no respeta iconviewmode al agregar los items ... 0344 // if (m_document->spacesModel()->rowCount() < 2) // si esta vacio por primera actiualizo el view 0345 // m_widget->spacesView->update(); 0346 0347 static_cast<SpacesDelegate*>(m_ui->spacesView->itemDelegate())->filterEvent(); 0348 } 0349 0350 void Dashboard::setCurrentPlot(const QModelIndex& parent, int start) 0351 { 0352 Q_ASSERT(!parent.isValid()); 0353 m_document->currentSelectionModel()->clear(); 0354 m_document->currentSelectionModel()->setCurrentIndex(m_document->currentPlots()->index(start,0), QItemSelectionModel::SelectCurrent ); 0355 } 0356 0357 void Dashboard::setGridColor(const QColor &color) // used for making the axis visible/invisible 0358 { 0359 if (m_document->spacesModel()->space(m_document->currentSpace())->dimension()==Dim2D) // 2d space 0360 m_ui->plotsView2D->setGridColor(color); 0361 else 0362 if (m_document->spacesModel()->space(m_document->currentSpace())->dimension()==Dim3D) // 3d space 0363 { 0364 auto plotter3d = dynamic_cast<Analitza::Plotter3DES*>(view3d()); 0365 plotter3d->setReferencePlaneColor(color); 0366 } 0367 } 0368 0369 void Dashboard::setGridStyle(int i) 0370 { 0371 if (m_document->spacesModel()->space(m_document->currentSpace())->dimension()==Dim2D) // 2d space 0372 { 0373 switch (i) 0374 { 0375 case 0: 0376 m_ui->plotsView2D->setShowGrid(false); 0377 break; 0378 case 1: 0379 m_ui->plotsView2D->setShowGrid(true); 0380 m_ui->plotsView2D->setGridStyleHint(Analitza::Squares); 0381 break; 0382 case 2: 0383 m_ui->plotsView2D->setShowGrid(true); 0384 m_ui->plotsView2D->setGridStyleHint(Analitza::Circles); 0385 break; 0386 } 0387 } 0388 else 0389 if (m_document->spacesModel()->space(m_document->currentSpace())->dimension()==Dim3D) // 3d space 0390 { 0391 switch (i) 0392 { 0393 case 0: 0394 m_ui->plotsView2D->setShowGrid(false); 0395 break; 0396 case 1: 0397 m_ui->plotsView2D->setShowGrid(true); 0398 break; 0399 case 2: 0400 m_ui->plotsView2D->setShowGrid(true); 0401 break; 0402 } 0403 } 0404 } 0405 0406 void Dashboard::setPlotsViewGridColor(const QColor &color) 0407 { 0408 if(m_document->spacesModel()->space(m_document->currentSpace())->dimension()==Dim2D){ // 2d space 0409 m_ui->plotsView2D->setGridColor(color); 0410 } else if(m_document->spacesModel()->space(m_document->currentSpace())->dimension()==Dim3D){ // 3d space 0411 auto plotter3d = dynamic_cast<Analitza::Plotter3DES*>(view3d()); 0412 plotter3d->setReferencePlaneColor(color); 0413 showPlotsView3D(); 0414 } 0415 } 0416 0417 void Dashboard::getDictionaryClicked() 0418 { 0419 KNS3::DownloadDialog newStuffDialog(this); 0420 newStuffDialog.exec(); 0421 KNS3::Entry::List installedentries = newStuffDialog.installedEntries(); 0422 } 0423 0424 void Dashboard::activateDictionaryData() { 0425 setDictionaryData(m_ui->comboBox->currentIndex()); 0426 } 0427 0428 #include "moc_dashboard.cpp"