1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #include "HYDROGUI_ImportLandCoverMapDlg.h"
24 #include <QListWidget>
25 #include <QVBoxLayout>
26 #include <QToolButton>
28 #include <SUIT_ResourceMgr.h>
29 #include <SUIT_Session.h>
30 #include <SUIT_FileDlg.h>
31 #include <HYDROGUI_Module.h>
32 #include <SUIT_MessageBox.h>
33 #include <LightApp_Application.h>
34 #include <QTableWidget>
35 #include <QHeaderView>
37 #include <QStackedWidget>
38 #include <SUIT_MessageBox.h>
39 #include <SUIT_Desktop.h>
40 #include <QSignalMapper>
42 HYDROGUI_ImportLandCoverMapDlg::HYDROGUI_ImportLandCoverMapDlg( HYDROGUI_Module* theModule, const QString& theTitle )
43 : HYDROGUI_Wizard( theModule, theTitle )
45 addPage( createPage1() );
46 addPage( createPage2() );
47 addPage( createPage3() );
48 myFirstPageState = false;
52 QWizardPage* HYDROGUI_ImportLandCoverMapDlg::createPage1() {
53 QWizardPage* aPage = new QWizardPage( mainFrame() );
54 QFrame* aFrame = new QFrame( aPage );
56 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
58 myFileNameGroup = new QGroupBox( tr( "IMPORT_LANDCOVER_MAP_FROM_FILE" ) );
60 QLabel* aFileNameLabel = new QLabel( tr( "FILE_NAME" ), myFileNameGroup );
62 myFileName = new QLineEdit( myFileNameGroup );
63 myFileName->setReadOnly( true );
65 QToolButton* aBrowseBtn = new QToolButton( myFileNameGroup );
66 aBrowseBtn->setIcon( aResMgr->loadPixmap( "HYDRO", tr( "BROWSE_ICO" ) ) );
68 QBoxLayout* aFileNameLayout = new QHBoxLayout( myFileNameGroup );
69 aFileNameLayout->setMargin( 5 );
70 aFileNameLayout->setSpacing( 5 );
71 aFileNameLayout->addWidget( aFileNameLabel );
72 aFileNameLayout->addWidget( myFileName );
73 aFileNameLayout->addWidget( aBrowseBtn );
75 myObjectNameGroup = new QGroupBox( tr( "LANDCOVERMAP_NAME" ) );
77 QLabel* aLandcoverNameLabel = new QLabel( tr( "NAME" ), myObjectNameGroup );
78 myObjectName = new QLineEdit( myObjectNameGroup );
80 QBoxLayout* aLandcoverNameLayout = new QHBoxLayout( myObjectNameGroup );
81 aLandcoverNameLayout->setMargin( 5 );
82 aLandcoverNameLayout->setSpacing( 5 );
83 aLandcoverNameLayout->addWidget( aLandcoverNameLabel );
84 aLandcoverNameLayout->addWidget( myObjectName );
86 QGroupBox* aPolygonsGroup = new QGroupBox( tr( "FOUND_POLYGONS" ) );
87 myPolygonsListWidget = new QListWidget( aPolygonsGroup );
88 myPolygonsListWidget->setSelectionMode( QListWidget::ExtendedSelection );
89 myPolygonsListWidget->setEditTriggers( QListWidget::NoEditTriggers );
90 myPolygonsListWidget->setViewMode( QListWidget::ListMode );
91 myPolygonsListWidget->setSortingEnabled( false );
93 QBoxLayout* aPolygonsLayout = new QVBoxLayout;
94 aPolygonsLayout->addWidget( myPolygonsListWidget );
95 aPolygonsGroup->setLayout( aPolygonsLayout );
97 QVBoxLayout* aPageLayout = new QVBoxLayout;
98 myAttrCheckBox = new QCheckBox( tr("USE_DBF_AS_ST") );
99 myAttrCheckBox->setChecked(true);
102 aPageLayout->setMargin( 5 );
103 aPageLayout->setSpacing( 5 );
104 aPageLayout->addWidget( myFileNameGroup );
105 aPageLayout->addWidget( myAttrCheckBox );
106 aPageLayout->addWidget( myObjectNameGroup );
107 aPageLayout->addWidget( aPolygonsGroup );
108 aPage->setLayout( aPageLayout );
111 connect( myPolygonsListWidget, SIGNAL( itemSelectionChanged() ), this, SLOT( onItemSelectionChanged() ) );
112 connect( aBrowseBtn, SIGNAL( clicked() ), this, SLOT( onBrowse() ) );
113 connect( myAttrCheckBox, SIGNAL(clicked(bool)), this, SLOT(onAttrCBChecked(bool)));
118 QWizardPage* HYDROGUI_ImportLandCoverMapDlg::createPage2() {
119 QWizardPage* aPage = new QWizardPage( mainFrame() );
120 QFrame* aFrame = new QFrame( aPage );
122 myAvAttrLabel = new QLabel();
123 myAvAttrLabel->setText(tr("AV_ATTRS"));
125 myDBFAttrListWidget = new QListWidget( );
126 myDBFAttrListWidget->setSelectionMode( QListWidget::SingleSelection );
127 myDBFAttrListWidget->setEditTriggers( QListWidget::NoEditTriggers );
128 myDBFAttrListWidget->setViewMode( QListWidget::ListMode );
129 myDBFAttrListWidget->setSortingEnabled( false );
132 QVBoxLayout* aPageLayout = new QVBoxLayout;
133 aPageLayout->setMargin( 5 );
134 aPageLayout->setSpacing( 5 );
135 aPageLayout->addWidget( myAvAttrLabel );
136 aPageLayout->addWidget( myDBFAttrListWidget );
137 aPage->setLayout( aPageLayout );
142 QWizardPage* HYDROGUI_ImportLandCoverMapDlg::createPage3() {
144 QWizardPage* aPage = new QWizardPage( mainFrame() );
145 QFrame* aFrame = new QFrame( aPage );
146 myCorrLabel = new QLabel();
147 myCorrLabel->setText(tr ("CORR"));
149 myCorrTableWidget = new QTableWidget();
152 QVBoxLayout* aPageLayout = new QVBoxLayout;
153 aPageLayout->setMargin( 5 );
154 aPageLayout->setSpacing( 5 );
155 aPageLayout->addWidget( myCorrLabel );
156 aPageLayout->addWidget( myCorrTableWidget );
157 aPage->setLayout( aPageLayout );
162 HYDROGUI_ImportLandCoverMapDlg::~HYDROGUI_ImportLandCoverMapDlg()
164 myPolygonsListWidget->clear();
165 myDBFAttrListWidget->clear();
168 void HYDROGUI_ImportLandCoverMapDlg::reset()
170 myPolygonsListWidget->clear();
171 myDBFAttrListWidget->clear();
174 void HYDROGUI_ImportLandCoverMapDlg::setPolygonNames( const QStringList& theNames )
176 myPolygonsListWidget->clear();
177 myPolygonsListWidget->addItems( theNames );
180 void HYDROGUI_ImportLandCoverMapDlg::setAttributeNames( const QStringList& theAttrNames )
182 myDBFAttrListWidget->clear();
183 myDBFAttrListWidget->addItems( theAttrNames );
186 void HYDROGUI_ImportLandCoverMapDlg::setSelectedPolygonNames( const QStringList& theNames )
188 myPolygonsListWidget->clearSelection();
190 foreach( const QString aName, theNames ) {
191 QList<QListWidgetItem*> anItems = myPolygonsListWidget->findItems( aName, Qt::MatchExactly );
192 if ( anItems.count() == 1 ) {
193 anItems.first()->setSelected( true );
198 void HYDROGUI_ImportLandCoverMapDlg::onItemSelectionChanged()
200 int aCurIndex = GetCurrentWizardIndex();
202 emit selectionChanged( getSelectedPolygonNames() );
205 QStringList HYDROGUI_ImportLandCoverMapDlg::getSelectedPolygonNames() const
207 QStringList aSelectedNames;
209 QList<QListWidgetItem*> aSelectedItems = myPolygonsListWidget->selectedItems();
210 foreach( const QListWidgetItem* anItem, aSelectedItems )
211 aSelectedNames << anItem->text();
213 return aSelectedNames;
216 void HYDROGUI_ImportLandCoverMapDlg::onBrowse()
218 QString aFilter( tr( "LANDCOVERMAP_FILTER" ) );
219 QString aFileName = SUIT_FileDlg::getFileName( this, "", aFilter, tr( "IMPORT_LANDCOVER_MAP_FROM_FILE" ), true );
221 if( !aFileName.isEmpty() )
223 setFileName( aFileName );
224 emit FileSelected( aFileName );
228 void HYDROGUI_ImportLandCoverMapDlg::setObjectName( const QString& theName )
230 myObjectName->setText( theName );
231 myObjectNameGroup->setEnabled( !theName.isEmpty() || !myFileName->text().isEmpty() );
234 QString HYDROGUI_ImportLandCoverMapDlg::getObjectName() const
236 return myObjectName->text();
239 void HYDROGUI_ImportLandCoverMapDlg::setFileName( const QString& theFileName )
241 myFileName->setText( theFileName );
243 if ( !myObjectNameGroup->isEnabled() )
244 myObjectNameGroup->setEnabled( !theFileName.isEmpty() );
247 QString HYDROGUI_ImportLandCoverMapDlg::getFileName() const
249 return myFileName->text();
253 void HYDROGUI_ImportLandCoverMapDlg::FillCorrespondenceTable(const QStringList& theFirstColumn,
254 const QStringList& theSecondColumn,
255 const QVector<int> theDefCBIndices,
256 const QVector<QColor> theColors)
258 int aFCSize = theFirstColumn.size(); // == theDefCBIndices.size() !
259 int aSCSize = theSecondColumn.size();
261 myStrColors = theColors;
263 myCorrTableWidget->setRowCount(aFCSize);
264 myCorrTableWidget->setColumnCount(3);
265 QTableWidgetItem* aHeader_1 = new QTableWidgetItem(QString(tr("TABLE_H1")), QTableWidgetItem::Type);
266 QTableWidgetItem* aHeader_2 = new QTableWidgetItem(QString(tr("TABLE_H2")), QTableWidgetItem::Type);
267 QTableWidgetItem* aHeader_3 = new QTableWidgetItem(QString(tr("TABLE_H3")), QTableWidgetItem::Type);
268 myCorrTableWidget->setHorizontalHeaderItem(0, aHeader_1);
269 myCorrTableWidget->setHorizontalHeaderItem(1, aHeader_2);
270 myCorrTableWidget->setHorizontalHeaderItem(2, aHeader_3);
271 myCorrTableWidget->horizontalHeader()->setResizeMode( QHeaderView::ResizeToContents );
273 for (int i = 0; i < aFCSize; i++)
275 QTableWidgetItem* aTWI = new QTableWidgetItem();
276 aTWI->setText(theFirstColumn.at(i));
277 aTWI->setFlags(Qt::ItemIsUserCheckable);
278 myCorrTableWidget->setItem(i, 0, aTWI);
281 QSignalMapper* signalMap = new QSignalMapper();
282 for (int i = 0; i < aFCSize; i++)
284 QComboBox* aCB = new QComboBox();
285 connect(aCB, SIGNAL(currentIndexChanged(int)), signalMap, SLOT(map()));
286 signalMap->setMapping(aCB, i);
287 aCB->addItems(theSecondColumn);
288 aCB->setCurrentIndex(theDefCBIndices[i]);
289 myCorrTableWidget->setCellWidget(i, 1, aCB);
291 connect(signalMap, SIGNAL(mapped(int)), this, SLOT(onComboBoxColorChanged(int)));
294 for (int i = 0; i < aFCSize; i++)
296 myCorrTableWidget->setItem(i, 2, new QTableWidgetItem);
297 myCorrTableWidget->item(i, 2)->setBackground(myStrColors[theDefCBIndices[i]]);
302 QString HYDROGUI_ImportLandCoverMapDlg::getSelectedFieldName() const
304 return myDBFAttrListWidget->selectedItems().first()->text();
307 void HYDROGUI_ImportLandCoverMapDlg::setFirstPageState(bool theState)
309 myFirstPageState = theState;
312 bool HYDROGUI_ImportLandCoverMapDlg::acceptCurrent() const
314 //Check the state of the current page
315 int aCurrPage = GetCurrentWizardIndex();
320 if (!myFirstPageState)
322 SUIT_MessageBox::warning( module()->getApp()->desktop(), tr( "LCM_IMPORT_WARNING" ), tr("FILE_ISNT_CHOSEN"));
325 if (myPolygonsListWidget->selectedItems().empty())
327 SUIT_MessageBox::warning( module()->getApp()->desktop(), tr( "LCM_IMPORT_WARNING" ), tr("POLYGONS_ISNT_SELECTED"));
330 if (getAttrCheckBoxState() && !getDbfState())
332 SUIT_MessageBox::critical( module()->getApp()->desktop(), tr( "DBF_LOAD_ERROR" ), tr("DBF_LOAD_ERR_MESS"));
339 if (myDBFAttrListWidget->selectedItems().empty())
341 SUIT_MessageBox::warning( module()->getApp()->desktop(), tr( "LCM_IMPORT_WARNING" ), "Attribute isn't selected");
348 if (myPolygonsListWidget->selectedItems().empty())
350 SUIT_MessageBox::warning( module()->getApp()->desktop(), tr( "LCM_IMPORT_WARNING" ), tr("POLYGONS_ISNT_SELECTED"));
361 void HYDROGUI_ImportLandCoverMapDlg::getValAttr2StricklerTypeCorr(QStringList& theAttrValues, QStringList& theST)
363 int aRowCount = myCorrTableWidget->rowCount();
364 for (int i = 0; i < aRowCount; i++)
366 QTableWidgetItem* aTWI = myCorrTableWidget->item(i, 0);
367 theAttrValues.push_back(aTWI->text());
370 for (int i = 0; i < aRowCount; i++)
372 QWidget* aW = myCorrTableWidget->cellWidget(i, 1);
373 QComboBox* aCB = dynamic_cast<QComboBox*> (aW);
374 theST.push_back(aCB->currentText());
379 QVector<int> HYDROGUI_ImportLandCoverMapDlg::getSelectedPolygonIndices() const
381 QVector<int> aSelectedIndices;
383 QModelIndexList aSelectedItems = myPolygonsListWidget->selectionModel()->selectedIndexes();
384 foreach( QModelIndex index, aSelectedItems ) {
385 aSelectedIndices << index.row();
388 return aSelectedIndices;
391 void HYDROGUI_ImportLandCoverMapDlg::onAttrCBChecked( bool theState )
394 SetButtonsState ( false );
396 SetButtonsState ( true );
399 bool HYDROGUI_ImportLandCoverMapDlg::getAttrCheckBoxState() const
401 return myAttrCheckBox->isChecked();
404 void HYDROGUI_ImportLandCoverMapDlg::onComboBoxColorChanged(int theInd)
406 QComboBox* CB = qobject_cast<QComboBox*> (myCorrTableWidget->cellWidget(theInd, 1));
407 int aCurIndOfCB = CB->currentIndex();
408 myCorrTableWidget->item(theInd, 2)->setBackground(myStrColors[aCurIndOfCB]);
411 void HYDROGUI_ImportLandCoverMapDlg::setDbfState(bool theState)
413 myDbfState = theState;
416 bool HYDROGUI_ImportLandCoverMapDlg::getDbfState() const
421 int HYDROGUI_ImportLandCoverMapDlg::GetCurrentWizardIndex() const
423 return wizard()->currentIndex();