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mainwindow.cpp
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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QMessageBox>
#include <QScreen>
#include "dialogs/aboutdialog.h"
#include "dialogs/setupdialog.h"
#include <QFileDialog>
#include "domain/project.h"
#include "domain/application.h"
#include <QtGlobal>
#include <QSettings>
#include "dialogs/datafiledialog.h"
#include "dialogs/pointsetdialog.h"
#include "dialogs/cartesiangriddialog.h"
#include "dialogs/creategriddialog.h"
#include "dialogs/krigingdialog.h"
#include "dialogs/triadseditordialog.h"
#include "dialogs/postikdialog.h"
#include "dialogs/ndvestimationdialog.h"
#include "domain/pointset.h"
#include "domain/cartesiangrid.h"
#include "domain/categorydefinition.h"
#include "domain/objectgroup.h"
#include "domain/univariatecategoryclassification.h"
#include <QModelIndex>
#include <QModelIndexList>
#include <typeinfo>
#include <cmath>
#include <thread>
#include "domain/projectcomponent.h"
#include "domain/file.h"
#include "dialogs/filecontentsdialog.h"
#include "domain/attribute.h"
#include "dialogs/displayplotdialog.h"
#include "gslib/gslibparams/gslibparinputdata.h"
#include "gslib/gslibparameterfiles/gslibparameterfile.h"
#include "gslib/gslibparameterfiles/gslibparamtypes.h"
#include "gslib/gslib.h"
#include "gslib/gslibparametersdialog.h"
#include "dialogs/variogramanalysisdialog.h"
#include "dialogs/declusteringdialog.h"
#include <QDesktopServices>
#include <QInputDialog>
#include <QLineEdit>
#include <QDragEnterEvent>
#include <QMimeData>
#include <QTimer>
#include "domain/variogrammodel.h"
#include "domain/experimentalvariogram.h"
#include "domain/thresholdcdf.h"
#include "domain/categorypdf.h"
#include "util.h"
#include "dialogs/nscoredialog.h"
#include "dialogs/distributionmodelingdialog.h"
#include "dialogs/bidistributionmodelingdialog.h"
#include "dialogs/valuespairsdialog.h"
#include "dialogs/indicatorkrigingdialog.h"
#include "dialogs/gridresampledialog.h"
#include "spatialindex/spatialindexpoints.h"
#include "softindiccalib/softindicatorcalibrationdialog.h"
#include "dialogs/cokrigingdialog.h"
#include "dialogs/multivariogramdialog.h"
#include "dialogs/sgsimdialog.h"
#include "dialogs/machinelearningdialog.h"
#include "viewer3d/view3dwidget.h"
#include "imagejockey/imagejockeydialog.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
m_subMenuClassifyInto( new QMenu("Classify into", this) ),
m_subMenuClassifyWith( new QMenu("Classify with", this) ),
m_subMenuMapAs( new QMenu("Map as", this) )
{
//Import any registry/home user settings of a previous version
Util::importSettingsFromPreviousVersion();
//arranges UI widgets.
ui->setupUi(this);
//puts application name and version in window title bar.
this->setWindowTitle(APP_NAME_VER);
//maximizes the window
this->showMaximized();
//retore main window splitter position
ui->splitter->restoreState( Application::instance()->getMainWindowSplitterSetting() );
//retore contents/message splitter position
ui->splitter_2->restoreState( Application::instance()->getContentsMessageSplitterSetting() );
//create menu actions associated with the most recently opened projects
for (int i = 0; i < MaxRecentProjects; ++i) {
_MRUactions[i] = new QAction(this);
_MRUactions[i]->setVisible(false); //by default they are all hidden
connect(_MRUactions[i], SIGNAL(triggered()), this, SLOT(openRecentProject()));
}
ui->menuFile->addSeparator();
for (int i = 0; i < MaxRecentProjects; ++i)
ui->menuFile->addAction(_MRUactions[i]);
updateRecentProjectActions();
//configure project tree context menu
_projectContextMenu = new QMenu( ui->treeProject );
ui->treeProject->setContextMenuPolicy( Qt::CustomContextMenu );
connect(ui->treeProject, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onProjectContextMenu(const QPoint &)));
//enable and configure the Project Tree's drag-and-drop feature.
ui->treeProject->setDragEnabled(true);
ui->treeProject->setDragDropMode(QAbstractItemView::DragDrop);
ui->treeProject->viewport()->setAcceptDrops(true);
ui->treeProject->setDropIndicatorShown(true);
//configure project header context menu
_projectHeaderContextMenu = new QMenu( ui->lblProjName );
ui->lblProjName->setContextMenuPolicy( Qt::CustomContextMenu );
connect(ui->lblProjName, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onProjectHeaderContextMenu(const QPoint &)));
//update UI with application state.
displayApplicationInfo();
Application::instance()->setMainWindow( this );
//open the lastly opened project if the user
//closed GammaRay without closing the project
if( ! Util::programWasCalledWithCommandLineArgument("-nolops") ){
QString lops = Application::instance()->getLastlyOpenedProjectSetting();
if( ! lops.isEmpty() )
this->openProject( lops );
}else{
Application::instance()->logWarn("ATTENTION: Automatic project loading was disabled. (-nolops argument was passed via command line)");
}
//set project tree style
this->refreshTreeStyle();
//restore project tree state
this->restoreProjectTreeUIState2();
//show welcome message
Application::instance()->logInfo(QString("Welcome to ").append(APP_NAME_VER).append("."));
//set high-res icon if screen dpi is high
if( Util::getDisplayResolutionClass() == DisplayResolution::HIGH_DPI ){
this->setWindowIcon( QIcon(":icons32/logo64") );
}
//show screen DPI
QScreen *screen0 = QApplication::screens().at(0);
qreal rDPI = (qreal)screen0->logicalDotsPerInch();
Application::instance()->logInfo(QString("----screen DPI (display 0): ").append(QString::number( rDPI )).append("."));
//show detected number of processors
unsigned int numOfCPUs = std::thread::hardware_concurrency();
if( numOfCPUs >= 1)
Application::instance()->logInfo( QString("Number of logical processors: ").append( QString::number( numOfCPUs ) ) );
else
Application::instance()->logInfo( QString("Number of logical processors: unable to detect.") );
//add a custom menu item to the QTextEdit's standard context menu.
ui->txtedMessages->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->txtedMessages,SIGNAL(customContextMenuRequested(const QPoint&)),this,SLOT(showMessagesConsoleCustomContextMenu(const QPoint &)));
//enable drop from drag-n-drop gestures
setAcceptDrops( true );
//show the 3D view widget (if user allowed it)
if( ! Util::programWasCalledWithCommandLineArgument("-no3d") )
ui->frmContent->layout()->addWidget( new View3DWidget( this ) );
else
Application::instance()->logWarn("ATTENTION: The 3D viewer was disabled! (-no3d argument was passed via command line)");
//setup a timer to update the status bar message every 2 seconds.
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(onUpdateStatusBar()));
timer->start(2000); //time specified in ms
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::displayApplicationInfo()
{
ui->lblProjName->setText( QString("Project: ").append( Application::instance()->getOpenProjectName() ) );
if ( Application::instance()->hasOpenProject() )
ui->treeProject->setModel( Application::instance()->getProject() );
else
ui->treeProject->setModel( nullptr );
ui->treeProject->header()->hide();
}
void MainWindow::log_message(const QString message, const QString style)
{
if(style.compare("information") == 0)
ui->txtedMessages->setTextColor( Qt::darkBlue );
else if(style.compare("warning") == 0)
ui->txtedMessages->setTextColor( Qt::darkYellow );
else
ui->txtedMessages->setTextColor( Qt::red );
ui->txtedMessages->append( message );
//ui->txtedMessages->append( "\n" );
}
void MainWindow::dragEnterEvent(QDragEnterEvent *e)
{
if (e->mimeData()->hasUrls()) {
e->acceptProposedAction();
}
}
void MainWindow::dropEvent(QDropEvent *e)
{
foreach (const QUrl &url, e->mimeData()->urls()) {
QString fileName = url.toLocalFile();
doAddDataFile( fileName );
}
}
void MainWindow::closeEvent(QCloseEvent *){
//cleanup and state saving code here.
Application::instance()->setMainWindowSplitterSetting( ui->splitter->saveState() );
Application::instance()->setContentsMessageSplitterSetting( ui->splitter_2->saveState() );
Application::instance()->setLastlyOpenedProjectSetting();
this->saveProjectTreeUIState();
}
void MainWindow::openProject(const QString path)
{
Application::instance()->openProject( path );
this->setCurrentMRU( path );
displayApplicationInfo();
if( Application::instance()->hasOpenProject() ){
ui->menuEstimation->setEnabled( true );
ui->menuSimulation->setEnabled( true );
ui->menuTools->setEnabled( true );
}
}
void MainWindow::setCurrentMRU(const QString path)
{
QSettings settings;
//retrieve project paths from registry
QStringList projects = settings.value("recentProjectList").toStringList();
//remove entry corresponding to the given project path
projects.removeAll(path);
//places the given project at top
projects.prepend(path);
//removes any old project entries so the maximum number
//of items is not exceeded.
while (projects.size() > MaxRecentProjects)
projects.removeLast();
//saves project list to registry
settings.setValue("recentProjectList", projects);
//update MRU menus according to the saved list
this->updateRecentProjectActions();
}
void MainWindow::updateRecentProjectActions()
{
QSettings settings;
//retrieve project paths from registry
QStringList projects = settings.value("recentProjectList").toStringList();
//determine number of visible MRU menu items
int numRecentFiles = qMin(projects.size(), (int)MaxRecentProjects);
//reconfigure menu items according to MRU project list
for (int i = 0; i < numRecentFiles; ++i) {
QString text = tr("&%1 %2").arg(i + 1).arg(strippedName(projects[i]));
this->_MRUactions[i]->setText(text);
this->_MRUactions[i]->setData(projects[i]);
this->_MRUactions[i]->setVisible(true);
}
//the non-used menu items remain invisible
for (int j = numRecentFiles; j < MaxRecentProjects; ++j)
this->_MRUactions[j]->setVisible(false);
}
void MainWindow::saveProjectTreeUIState()
{
QStringList List;
// prepare list
// PS: getPersistentIndexList() function is a simple `return this->persistentIndexList()` from TreeModel model class
if( Application::instance()->hasOpenProject() ){
foreach (QModelIndex index, Application::instance()->getProject()->getPersistentIndexList())
{
if ( ui->treeProject->isExpanded(index))
{
List << index.data(Qt::DisplayRole).toString(); //DisplayRole == item label (may use UserRole with an unique ID to assure uniqueness)
}
}
}
// save list
QSettings qs;
qs.setValue("ExpandedTreeItems", QVariant::fromValue(List));
}
void MainWindow::restoreProjectTreeUIState()
{
QStringList List;
// get list
QSettings qs;
List = qs.value("ExpandedTreeItems").toStringList();
foreach (QString item, List)
{
// search `item` data in model
QModelIndexList Items = Application::instance()->getProject()->match(Application::instance()->getProject()->index(0, 0, QModelIndex()), Qt::DisplayRole, QVariant(item));
if (!Items.isEmpty())
{
// Information: with this code, expands ONLY first level in QTreeView
ui->treeProject->setExpanded(Items.first(), true);
}
}
}
void MainWindow::restoreProjectTreeUIState2()
{
QStringList List;
// get list
QSettings qs;
List = qs.value("ExpandedTreeItems").toStringList();
foreach (QString item, List)
{
if( Application::instance()->hasOpenProject() ){
// search `item` data in model
foreach (QModelIndex model_item, Application::instance()->getProject()->getIndexList( QModelIndex() )){
if ( model_item.data( Qt::DisplayRole ).toString() == item ){
ui->treeProject->setExpanded(model_item, true);
break; //end internal loop since the item was found.
}
}
}
}
}
void MainWindow::refreshTreeStyle()
{
if(Util::getDisplayResolutionClass() == DisplayResolution::NORMAL_DPI)
ui->treeProject->setStyleSheet("QTreeView::branch:has-siblings:!adjoins-item { \
border-image: url(:icons/vline) 0; } \
QTreeView::branch:has-siblings:adjoins-item { \
border-image: url(:icons/bmore) 0; \
} \
\
QTreeView::branch:!has-children:!has-siblings:adjoins-item { \
border-image: url(:icons/bend) 0; \
} \
\
QTreeView::branch:has-children:!has-siblings:closed, \
QTreeView::branch:closed:has-children:has-siblings { \
border-image: none; \
image: url(:icons/bclosed); \
} \
\
QTreeView::branch:open:has-children:!has-siblings, \
QTreeView::branch:open:has-children:has-siblings { \
border-image: none; \
image: url(:icons/bopen); \
}");
else
ui->treeProject->setStyleSheet("QTreeView::branch:has-siblings:!adjoins-item { \
border-image: url(:icons32/vline32) 0; } \
QTreeView::branch:has-siblings:adjoins-item { \
border-image: url(:icons32/bmore32) 0; \
} \
\
QTreeView::branch:!has-children:!has-siblings:adjoins-item { \
border-image: url(:icons32/bend32) 0; \
} \
\
QTreeView::branch:has-children:!has-siblings:closed, \
QTreeView::branch:closed:has-children:has-siblings { \
border-image: none; \
image: url(:icons32/bclosed32); \
} \
\
QTreeView::branch:open:has-children:!has-siblings, \
QTreeView::branch:open:has-children:has-siblings { \
border-image: none; \
image: url(:icons32/bopen32); \
}");
}
void MainWindow::onProjectHeaderContextMenu(const QPoint &mouse_location)
{
if( ! Application::instance()->hasOpenProject() )
return;
_projectHeaderContextMenu->clear(); //remove all context menu actions
_projectHeaderContextMenu->addAction("See project path", this, SLOT(onSeeProjectPath()));
_projectHeaderContextMenu->addAction("Open project directory...", this, SLOT(onOpenProjectPath()));
_projectHeaderContextMenu->addAction("Clear temporary files", this, SLOT(onCleanTmpFiles()));
_projectHeaderContextMenu->addAction("Free loaded data (frees up RAM)", this, SLOT(onFreeLoadedData()));
_projectHeaderContextMenu->exec(ui->lblProjName->mapToGlobal(mouse_location));
}
void MainWindow::onProjectContextMenu(const QPoint &mouse_location)
{
QModelIndex index = ui->treeProject->indexAt(mouse_location); //get index to project component under mouse
Project* project = Application::instance()->getProject(); //get pointer to open project
_projectContextMenu->clear(); //remove all context menu actions
//get all selected items, this may include other items different from the one under the mouse pointer.
QModelIndexList selected_indexes = ui->treeProject->selectionModel()->selectedIndexes();
//if there is just one selected item.
if( selected_indexes.size() == 1 ){
//build context menu for the Data Files group
if ( index.isValid() && index.internalPointer() == project->getDataFilesGroup()) {
_projectContextMenu->addAction("Add data file...", this, SLOT(onAddDataFile()));
}
//build context menu for the Variograms group
if ( index.isValid() && index.internalPointer() == project->getVariogramsGroup()) {
_projectContextMenu->addAction("Create variogram model...", this, SLOT(onCreateVariogramModel()));
}
//build context menu for the Resources group
if ( index.isValid() && index.internalPointer() == project->getResourcesGroup()) {
_projectContextMenu->addAction("Create threshold c.d.f. ...", this, SLOT(onCreateThresholdCDF()));
_projectContextMenu->addAction("Create categories definition ...", this, SLOT(onCreateCategoryDefinition()));
}
//build context menu for a file
if ( index.isValid() && (static_cast<ProjectComponent*>( index.internalPointer() ))->isFile() ) {
_right_clicked_file = static_cast<File*>( index.internalPointer() );
_projectContextMenu->addAction("Remove from project", this, SLOT(onRemoveFile()));
_projectContextMenu->addAction("Remove and delete", this, SLOT(onRemoveAndDeleteFile()));
if( _right_clicked_file->isEditable() )
_projectContextMenu->addAction("Edit", this, SLOT(onEdit()));
if ( _right_clicked_file->canHaveMetaData() ){
_projectContextMenu->addAction("See metadata", this, SLOT(onSeeMetadata()));
//TODO: consider creating a method hasNDV() in File class.
if( _right_clicked_file->getFileType() != "EXPVARIOGRAM" &&
_right_clicked_file->getFileType() != "UNIDIST" &&
_right_clicked_file->getFileType() != "BIDIST")
_projectContextMenu->addAction("Set no-data value", this, SLOT(onSetNDV()));
}
if( _right_clicked_file->getFileType() == "PLOT" ){
_projectContextMenu->addAction("Display", this, SLOT(onDisplayPlot()));
}
if( _right_clicked_file->getFileType() == "EXPVARIOGRAM" ){
_projectContextMenu->addAction("Plot", this, SLOT(onDisplayExperimentalVariogram()));
_projectContextMenu->addAction("Fit variogram model...", this, SLOT(onFitVModelToExperimentalVariogram()));
}
if( _right_clicked_file->getFileType() == "VMODEL" ){
_projectContextMenu->addAction("Review", this, SLOT(onDisplayVariogramModel()));
}
if( _right_clicked_file->getFileType() == "POINTSET" ){
_projectContextMenu->addAction("Create estimation/simulation grid...", this, SLOT(onCreateGrid()));
_projectContextMenu->addAction("Look for duplicate/close samples", this, SLOT(onLookForDuplicates()));
}
if( _right_clicked_file->getFileType() == "CARTESIANGRID" ){
_projectContextMenu->addAction("Convert to point set", this, SLOT(onAddCoord()));
_projectContextMenu->addAction("Resample", this, SLOT(onResampleGrid()));
}
if( _right_clicked_file->getFileType() == "CATEGORYDEFINITION" ){
_projectContextMenu->addAction("Create category p.d.f. ...", this, SLOT(onCreateCategoryPDF()));
}
_projectContextMenu->addAction("Open with external program", this, SLOT(onEditWithExternalProgram()));
}
//build context menu for an attribute
if ( index.isValid() && (static_cast<ProjectComponent*>( index.internalPointer() ))->isAttribute() ) {
_right_clicked_attribute = static_cast<Attribute*>( index.internalPointer() );
File* parent_file = _right_clicked_attribute->getContainingFile();
if( parent_file->getFileType() == "POINTSET" ||
parent_file->getFileType() == "CARTESIANGRID" )
_projectContextMenu->addAction("Histogram", this, SLOT(onHistogram()));
if( parent_file->getFileType().compare("POINTSET") == 0 ){
_projectContextMenu->addAction("Map (locmap)", this, SLOT(onLocMap()));
_projectContextMenu->addAction("Decluster...", this, SLOT(onDecluster()));
}
if( parent_file->getFileType().compare("CARTESIANGRID") == 0 ){
_projectContextMenu->addAction("Map (pixelplt)", this, SLOT(onPixelPlt()));
makeMenuMapAs();
_projectContextMenu->addMenu( m_subMenuMapAs );
}
if( parent_file->getFileType() == "POINTSET" ||
parent_file->getFileType() == "CARTESIANGRID" ){
_projectContextMenu->addAction("Probability plot", this, SLOT(onProbPlt()));
_projectContextMenu->addAction("Variogram analysis...", this, SLOT(onVariogramAnalysis()));
_projectContextMenu->addAction("Normal score...", this, SLOT(onNScore()));
_projectContextMenu->addAction("Model a distribution...", this, SLOT(onDistrModel()));
}
if( parent_file->getFileType().compare("POINTSET") == 0 ){
makeMenuClassifyInto();
_projectContextMenu->addMenu( m_subMenuClassifyInto );
makeMenuClassifyWith();
_projectContextMenu->addMenu( m_subMenuClassifyWith );
_projectContextMenu->addAction("Soft indicator calibration...", this, SLOT(onSoftIndicatorCalib()) );
}
if( parent_file->getFileType() == "CARTESIANGRID" ){
_projectContextMenu->addAction("FFT", this, SLOT(onFFT()));
_projectContextMenu->addAction("NDV estimation", this, SLOT(onNDVEstimation()));
CartesianGrid* cg = (CartesianGrid*)parent_file;
if( cg->getNReal() > 1){ //if parent file is Cartesian grid and has more than one realization
_right_clicked_attribute2 = nullptr; //onHistpltsim() is also used with two attributes selected
_projectContextMenu->addAction("Realizations histograms", this, SLOT(onHistpltsim()));
}
}
}
//two items were selected. The context menu depends on the combination of items.
} else if ( selected_indexes.size() == 2 ) {
QModelIndex index1 = selected_indexes.first();
QModelIndex index2 = selected_indexes.last();
//if both objects are variables and have the same parent file,
if( index1.isValid() && index2.isValid() &&
(static_cast<ProjectComponent*>( index1.internalPointer() ))->isAttribute() &&
(static_cast<ProjectComponent*>( index2.internalPointer() ))->isAttribute() &&
(static_cast<ProjectComponent*>( index1.internalPointer() ))->getParent() ==
(static_cast<ProjectComponent*>( index2.internalPointer() ))->getParent()
){
QString menu_caption_xplot = "Cross plot ";
QString menu_caption_bidist = "Model bidistribution ";
QString menu_caption_xvariography = "Cross variography ";
QString menu_caption_vars = (static_cast<ProjectComponent*>( index1.internalPointer() ))->getName();
menu_caption_vars.append(" X ");
menu_caption_vars.append((static_cast<ProjectComponent*>( index2.internalPointer() ))->getName());
_projectContextMenu->addAction(menu_caption_xplot.append(menu_caption_vars), this, SLOT(onXPlot()));
_projectContextMenu->addAction(menu_caption_bidist.append(menu_caption_vars), this, SLOT(onBidistrModel()));
_projectContextMenu->addAction(menu_caption_xvariography.append(menu_caption_vars), this, SLOT(onVariogramAnalysis()));
//if their parent file is a Cartesin grid
_right_clicked_attribute = static_cast<Attribute*>( index1.internalPointer() );
_right_clicked_attribute2 = static_cast<Attribute*>( index2.internalPointer() );
if( _right_clicked_attribute->getContainingFile()->getFileType() == "CARTESIANGRID" ){
QString menu_caption_rfft = "rev. FFT: ";
menu_caption_rfft += "mag. = " + _right_clicked_attribute->getName();
menu_caption_rfft += "; phase = " + _right_clicked_attribute2->getName();
_projectContextMenu->addAction(menu_caption_rfft, this, SLOT(onRFFT()));
}
}
//if both objects are variables and have different parent files,
if( index1.isValid() && index2.isValid() &&
(static_cast<ProjectComponent*>( index1.internalPointer() ))->isAttribute() &&
(static_cast<ProjectComponent*>( index2.internalPointer() ))->isAttribute() &&
(static_cast<Attribute*>( index1.internalPointer() ))->getContainingFile() !=
(static_cast<Attribute*>( index2.internalPointer() ))->getContainingFile()
){
_right_clicked_attribute = static_cast<Attribute*>( index1.internalPointer() );
_right_clicked_attribute2 = static_cast<Attribute*>( index2.internalPointer() );
_projectContextMenu->addAction("Q-Q/P-P plot", this, SLOT(onQpplt()));
//if one parent is a point set and the other is a Cartesian grid
if( (_right_clicked_attribute ->getContainingFile()->getFileType()=="POINTSET" &&
_right_clicked_attribute2->getContainingFile()->getFileType()=="CARTESIANGRID") ||
(_right_clicked_attribute2->getContainingFile()->getFileType()=="POINTSET" &&
_right_clicked_attribute ->getContainingFile()->getFileType()=="CARTESIANGRID")){
CartesianGrid* cg;
if( _right_clicked_attribute2->getContainingFile()->getFileType()=="CARTESIANGRID" )
cg = (CartesianGrid*)_right_clicked_attribute2->getContainingFile();
else
cg = (CartesianGrid*)_right_clicked_attribute->getContainingFile();
if( cg->getNReal() > 1)
_projectContextMenu->addAction("Realizations histograms", this, SLOT(onHistpltsim()));
}
}
//if one object is a cartesian grid and the other object is a point set
// then Get Points can be called, which
//consists of creating a new point set that is a copy of the original point set but with
//the collocated values of the selected variable taken from the grid.
if( index1.isValid() && index2.isValid() ){
File* file1 = nullptr;
File* file2 = nullptr;
if( (static_cast<ProjectComponent*>( index1.internalPointer() ))->isFile() ){
file1 = static_cast<File*>( index1.internalPointer() );
}
if( (static_cast<ProjectComponent*>( index2.internalPointer() ))->isFile() ){
file2 = static_cast<File*>( index2.internalPointer() );
}
//determine the destination PointSet file and origin CartesianGrid
PointSet* point_set = nullptr;
CartesianGrid* cartesian_grid = nullptr;
if( file1 ){
if( file1->getFileType() == "POINTSET" )
point_set = static_cast<PointSet*>( file1 );
else if( file1->getFileType() == "CARTESIANGRID" )
cartesian_grid = static_cast<CartesianGrid*>( file1 );
}
if( file2 ){
if( file2->getFileType() == "POINTSET" )
point_set = static_cast<PointSet*>( file2 );
else if( file2->getFileType() == "CARTESIANGRID" )
cartesian_grid = static_cast<CartesianGrid*>( file2 );
}
//if user selected a point set file and a grid
if( point_set && cartesian_grid ){
_right_clicked_cartesian_grid = cartesian_grid;
_right_clicked_point_set = point_set;
QString menu_caption = "Transfer collocated values from ";
menu_caption.append(cartesian_grid->getName());
menu_caption.append(" to ");
menu_caption.append( point_set->getName());
_projectContextMenu->addAction(menu_caption, this, SLOT(onGetPoints()));
}
}
//three items were selected. The context menu depends on the combination of items.
} else if ( selected_indexes.size() == 3 ) {
QModelIndex index1 = selected_indexes.first();
QModelIndex index2 = selected_indexes.at(1);
QModelIndex index3 = selected_indexes.last();
//if all objects are variables and have the same parent file, then they can be cross-plotted
if( index1.isValid() && index2.isValid() && index3.isValid() &&
(static_cast<ProjectComponent*>( index1.internalPointer() ))->isAttribute() &&
(static_cast<ProjectComponent*>( index2.internalPointer() ))->isAttribute() &&
(static_cast<ProjectComponent*>( index3.internalPointer() ))->isAttribute() &&
(static_cast<ProjectComponent*>( index1.internalPointer() ))->getParent() ==
(static_cast<ProjectComponent*>( index2.internalPointer() ))->getParent() &&
(static_cast<ProjectComponent*>( index2.internalPointer() ))->getParent() ==
(static_cast<ProjectComponent*>( index3.internalPointer() ))->getParent()
){
QString menu_caption = "Cross plot ";
menu_caption.append((static_cast<ProjectComponent*>( index1.internalPointer() ))->getName());
menu_caption.append(" X ");
menu_caption.append((static_cast<ProjectComponent*>( index2.internalPointer() ))->getName());
menu_caption.append(" X ");
menu_caption.append((static_cast<ProjectComponent*>( index3.internalPointer() ))->getName());
_projectContextMenu->addAction(menu_caption, this, SLOT(onXPlot()));
}
}
//variable combinations of selected items
{
//determine whether all selected items are Attributes
bool areAllItemsAttributes = true;
QModelIndexList::iterator it = selected_indexes.begin();
for(; it != selected_indexes.end(); ++it){
QModelIndex index = *it;
if( !index.isValid() || !(static_cast<ProjectComponent*>( index.internalPointer() ))->isAttribute() ){
areAllItemsAttributes = false;
}
}
//if all selected items are attributes (two or more)
if( areAllItemsAttributes && selected_indexes.size() > 1 ){
_projectContextMenu->addAction("Multiple variograms", this, SLOT(onMultiVariogram()));
}
}
//show the context menu under the mouse cursor.
if( _projectContextMenu->actions().size() > 0 )
_projectContextMenu->exec(ui->treeProject->mapToGlobal(mouse_location));
}
void MainWindow::onAddDataFile()
{
QString file = QFileDialog::getOpenFileName(this, "select data file", Util::getLastBrowsedDirectory());
doAddDataFile( file );
}
void MainWindow::onRemoveFile()
{
int ret = QMessageBox::warning(this, "Confirm removal operation",
QString("Remove ").append(_right_clicked_file->getName()).append(" from project (file will remain on file system)?"),
QMessageBox::Yes | QMessageBox::No,
QMessageBox::No);
if( ret == QMessageBox::Yes ){
Application::instance()->getProject()->removeFile( _right_clicked_file, false); //remove item from project data structure
this->refreshTreeStyle(); //update tree drawing
this->restoreProjectTreeUIState2(); //preserve tree state (collapsed/expanded items)
Application::instance()->getProject()->save(); //persist project changes
}
}
void MainWindow::onRemoveAndDeleteFile()
{
int ret = QMessageBox::warning(this, "Confirm removal operation",
QString("Delete ").append(_right_clicked_file->getName()).append(" (and remove from project)?"),
QMessageBox::Yes | QMessageBox::No,
QMessageBox::No);
if( ret == QMessageBox::Yes ){
Application::instance()->getProject()->removeFile( _right_clicked_file, true); //remove item from project data structure
this->refreshTreeStyle(); //update tree drawing
this->restoreProjectTreeUIState2(); //preserve tree state (collapsed/expanded items)
Application::instance()->getProject()->save(); //persist project changes
}
}
void MainWindow::onSeeMetadata()
{
FileContentsDialog fcd( this, _right_clicked_file->getMetaDataFilePath(), QString(_right_clicked_file->getFileName()).append(" metadata."));
fcd.exec();
}
void MainWindow::onHistogram()
{
Util::viewHistogram( _right_clicked_attribute, this );
}
void MainWindow::onLocMap()
{
Util::viewPointSet( _right_clicked_attribute, this );
}
void MainWindow::onXPlot()
{
//get the selected attributes
QList<Attribute*> selected_indexes = getSelectedAttributes();
Attribute* var1 = selected_indexes.at( 0 );
Attribute* var2 = selected_indexes.at( 1 );
Attribute* var3 = nullptr;
if( selected_indexes.size() == 3)
var3 = selected_indexes.at( 2 );
Util::viewXPlot( var1, var2, this, var3 );
}
void MainWindow::onPixelPlt()
{
CategoryDefinition *cd = nullptr;
//if the attribute is categorical...
if( _right_clicked_attribute->isCategorical() ){
//the parent file is surely a CartesianGrid.
CartesianGrid *cg = (CartesianGrid*)_right_clicked_attribute->getContainingFile();
//... get the associated category definition
cd = cg->getCategoryDefinition( _right_clicked_attribute );
}
Util::viewGrid( _right_clicked_attribute, this, false, cd );
}
void MainWindow::onProbPlt()
{
//get input data file
DataFile* input_data_file = (DataFile*)_right_clicked_attribute->getContainingFile();
//load file data.
input_data_file->loadData();
//get the variable index in parent data file
uint var_index = input_data_file->getFieldGEOEASIndex( _right_clicked_attribute->getName() );
//make plot/window title
QString title = _right_clicked_attribute->getContainingFile()->getName();
title.append("/");
title.append(_right_clicked_attribute->getName());
title.append(" probability plot");
//Construct an object composition based on the parameter file template for the probplt program.
GSLibParameterFile gpf( "probplt" );
//Set default values so we need to change less parameters and let
//the user change the others as one may see fit.
gpf.setDefaultValues();
//get the maximum and minimun of selected variable with some tolerance,
//excluding no-data values
double data_min = input_data_file->min( var_index - 1 );
double data_max = input_data_file->max( var_index - 1 );
data_min -= fabs( data_min / 100.0 );
data_max += fabs( data_max / 100.0 );
//---------------------set the parameters-----------------------------
//set the input data
GSLibParInputData* par0;
par0 = gpf.getParameter<GSLibParInputData*>(0);
par0->_file_with_data._path = input_data_file->getPath();
par0->_trimming_limits._max = data_max;
par0->_trimming_limits._min = data_min;
par0->_var_wgt_pairs.first()->_var_index = var_index;
//set the output PS file
gpf.getParameter<GSLibParFile*>(1)->_path = Application::instance()->getProject()->generateUniqueTmpFilePath("ps");
//set the scale
GSLibParMultiValuedFixed *par4 = gpf.getParameter<GSLibParMultiValuedFixed*>(4);
par4->getParameter<GSLibParDouble*>(0)->_value = data_min;
par4->getParameter<GSLibParDouble*>(1)->_value = data_max;
par4->getParameter<GSLibParDouble*>(2)->_value = fabs( data_max - data_min ) / 10.0;
//set the plot title
gpf.getParameter<GSLibParString*>(5)->_value = title;
//----------------------------------------------------------------------------------
//Generate the parameter file
QString par_file_path = Application::instance()->getProject()->generateUniqueTmpFilePath("par");
gpf.save( par_file_path );
//run probplt program
Application::instance()->logInfo("Starting probplt program...");
GSLib::instance()->runProgram( "probplt", par_file_path );
//display the plot output
DisplayPlotDialog *dpd = new DisplayPlotDialog(gpf.getParameter<GSLibParFile*>(1)->_path, title, gpf, this);
dpd->show(); //show() makes dialog modalless
}
void MainWindow::onQpplt()
{
//get input data files
DataFile* input_data_fileX = (DataFile*)_right_clicked_attribute->getContainingFile();
DataFile* input_data_fileY = (DataFile*)_right_clicked_attribute2->getContainingFile();
//load file2 data.
input_data_fileX->loadData();
input_data_fileY->loadData();
//get the variable indexes in parent data files
uint var_indexX = input_data_fileX->getFieldGEOEASIndex( _right_clicked_attribute->getName() );
uint var_indexY = input_data_fileY->getFieldGEOEASIndex( _right_clicked_attribute2->getName() );
//make plot/window title
QString title = "Q-Q/P-P plot ";
title.append( input_data_fileX->getName() );
title.append(" X ");
title.append( input_data_fileY->getName() );
title.append("(" + _right_clicked_attribute->getName() + ")"); //assumes the variable is the same in both files
//Construct an object composition based on the parameter file template for the qpplt program.
GSLibParameterFile gpf( "qpplt" );
//Set default values so we need to change less parameters and let
//the user change the others as one may see fit.
gpf.setDefaultValues();
//get the maximum and minimun of selected variables with some tolerance,
//excluding no-data values
double data_minX = input_data_fileX->min( var_indexX - 1 );
double data_maxX = input_data_fileX->max( var_indexX - 1 );
data_minX -= fabs( data_minX / 100.0 );
data_maxX += fabs( data_maxX / 100.0 );
double data_minY = input_data_fileY->min( var_indexY - 1 );
double data_maxY = input_data_fileY->max( var_indexY - 1 );
data_minY -= fabs( data_minY / 100.0 );
data_maxY += fabs( data_maxY / 100.0 );
//---------------------set the parameters-----------------------------
//set the first input file
gpf.getParameter<GSLibParFile*>(0)->_path = input_data_fileX->getPath();
//set the GEO-EAS index of first variable
GSLibParMultiValuedFixed *par1 = gpf.getParameter<GSLibParMultiValuedFixed*>(1);
par1->getParameter<GSLibParUInt*>(0)->_value = var_indexX;
par1->getParameter<GSLibParUInt*>(1)->_value = 0;
//set the second input file
gpf.getParameter<GSLibParFile*>(2)->_path = input_data_fileY->getPath();
//set the GEO-EAS index of second variable
GSLibParMultiValuedFixed *par3 = gpf.getParameter<GSLibParMultiValuedFixed*>(3);
par3->getParameter<GSLibParUInt*>(0)->_value = var_indexY;
par3->getParameter<GSLibParUInt*>(1)->_value = 0;
//set the trimming limits
GSLibParMultiValuedFixed *par4 = gpf.getParameter<GSLibParMultiValuedFixed*>(4);
par4->getParameter<GSLibParDouble*>(0)->_value = ( data_minX < data_minY ? data_minX : data_minY );
par4->getParameter<GSLibParDouble*>(1)->_value = ( data_maxX > data_maxY ? data_maxX : data_maxY );
//set the output PostScript file
gpf.getParameter<GSLibParFile*>(5)->_path = Application::instance()->getProject()->generateUniqueTmpFilePath("ps");
//set the X axis range
GSLibParMultiValuedFixed *par8 = gpf.getParameter<GSLibParMultiValuedFixed*>(8);
par8->getParameter<GSLibParDouble*>(0)->_value = data_minX;
par8->getParameter<GSLibParDouble*>(1)->_value = data_maxX;
//set the Y axis range
GSLibParMultiValuedFixed *par9 = gpf.getParameter<GSLibParMultiValuedFixed*>(9);
par9->getParameter<GSLibParDouble*>(0)->_value = data_minY;
par9->getParameter<GSLibParDouble*>(1)->_value = data_maxY;
//set the plot title
gpf.getParameter<GSLibParString*>(11)->_value = title;
//----------------------------------------------------------------------------------
//Generate the parameter file
QString par_file_path = Application::instance()->getProject()->generateUniqueTmpFilePath("par");
gpf.save( par_file_path );
//run qpplt program
Application::instance()->logInfo("Starting qpplt program...");
GSLib::instance()->runProgram( "qpplt", par_file_path );
//display the plot output
DisplayPlotDialog *dpd = new DisplayPlotDialog(gpf.getParameter<GSLibParFile*>(5)->_path, title, gpf, this);
dpd->show(); //show() makes dialog modalless
}
void MainWindow::onSeeProjectPath()
{
QMessageBox::information(this, "Project path", Application::instance()->getProject()->getPath());
}
void MainWindow::onOpenProjectPath()
{
QFileDialog::getOpenFileName(this, "Project directory", Application::instance()->getProject()->getPath());
}
void MainWindow::onVariogramAnalysis()
{
//get the selected attributes
QList<Attribute*> selected_indexes = getSelectedAttributes();
Attribute* var1 = selected_indexes.at( 0 );
Attribute* var2 = var1; //auto-variography by default
if( selected_indexes.size() > 1 )
var2 = selected_indexes.at( 1 ); //cross variography
VariogramAnalysisDialog* vad = new VariogramAnalysisDialog( var1, var2, this );
vad->setAttribute( Qt::WA_DeleteOnClose );
vad->show();
}
void MainWindow::onDecluster()
{
DeclusteringDialog* dd = new DeclusteringDialog( _right_clicked_attribute, this );
dd->setAttribute( Qt::WA_DeleteOnClose );
dd->show();
}
void MainWindow::onSetNDV()
{
DataFile* data_file = (DataFile*)_right_clicked_file;
bool ok;
QString new_ndv = QInputDialog::getText(this, "Set no-data value",
"Current no-data value (blank == not set):", QLineEdit::Normal,
data_file->getNoDataValue(), &ok);
if (ok && !new_ndv.isEmpty()){
data_file->setNoDataValue( new_ndv );
}
}
void MainWindow::onGetPoints()
{
PointSet* point_set = _right_clicked_point_set;
CartesianGrid* cg_grid = _right_clicked_cartesian_grid;
//load grid data
cg_grid->loadData();
//create the GSLib parameter object
GSLibParameterFile gpf( "getpoints" );
//the grid file
gpf.getParameter<GSLibParFile*>(0)->_path = cg_grid->getPath();
//the grid geometry
GSLibParMultiValuedFixed* par1;
par1 = gpf.getParameter<GSLibParMultiValuedFixed*>(1);
par1->getParameter<GSLibParUInt*>(0)->_value = cg_grid->getNX();
par1->getParameter<GSLibParDouble*>(1)->_value = cg_grid->getX0();
par1->getParameter<GSLibParDouble*>(2)->_value = cg_grid->getDX();
GSLibParMultiValuedFixed* par2;
par2 = gpf.getParameter<GSLibParMultiValuedFixed*>(2);
par2->getParameter<GSLibParUInt*>(0)->_value = cg_grid->getNY();
par2->getParameter<GSLibParDouble*>(1)->_value = cg_grid->getY0();
par2->getParameter<GSLibParDouble*>(2)->_value = cg_grid->getDY();
//the point set file
gpf.getParameter<GSLibParFile*>(3)->_path = point_set->getPath();
//columns for X and Y
GSLibParMultiValuedFixed* par4;
par4 = gpf.getParameter<GSLibParMultiValuedFixed*>(4);
par4->getParameter<GSLibParUInt*>(0)->_value = point_set->getXindex();
par4->getParameter<GSLibParUInt*>(1)->_value = point_set->getYindex();
//the output file
gpf.getParameter<GSLibParFile*>(5)->_path = Application::instance()->getProject()->generateUniqueTmpFilePath("out");
//Generate the parameter file
QString par_file_path = Application::instance()->getProject()->generateUniqueTmpFilePath("par");
gpf.save( par_file_path );
//run getpoints program
Application::instance()->logInfo("Starting getpoints program...");
GSLib::instance()->runProgram( "getpoints", par_file_path );
Application::instance()->logInfo("getpoints completed.");
//call rename to trim trailing spaces that getpoints leaves in varable names
Util::renameGEOEASvariable( gpf.getParameter<GSLibParFile*>(5)->_path, "aaaaaaaaaaa", "aaaaaaaaaaa");
//update the point set file with the new file with the collocated variables transfered
//from the cartesian grid.
point_set->replacePhysicalFile( gpf.getParameter<GSLibParFile*>(5)->_path );
}
void MainWindow::onNScore()
{
//open n-score dialog passing the selected properties
NScoreDialog* nsd = new NScoreDialog( _right_clicked_attribute, this );
nsd->setAttribute( Qt::WA_DeleteOnClose );
nsd->show();
}
void MainWindow::onDisplayPlot()
{
//display the plot output
DisplayPlotDialog *dpd = new DisplayPlotDialog( _right_clicked_file->getPath() , "Display saved plot.", GSLibParameterFile(), this);
dpd->show(); //show() makes dialog modalless
}
void MainWindow::onDisplayExperimentalVariogram()
{
//get pointer to the experimental variogram file
ExperimentalVariogram* ev = (ExperimentalVariogram*)_right_clicked_file;
//get the path to the vargplt parameter file associated with the experimental variogram object
QString vargplt_par_path = ev->getPathToVargpltPar();
//checks whether the parameter file exists
if( vargplt_par_path.trimmed().isEmpty() ){
QMessageBox::warning(this, "Error", "The experimental variogram does not have an associated vargplt parameter file.");
return;
} else {