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_LandCoverMapDlg.h"
21 #include "HYDROGUI_Operations.h"
22 #include "HYDROGUI_StricklerTypeComboBox.h"
24 #include <HYDROData_Object.h>
25 #include <HYDROData_PolylineXY.h>
33 HYDROGUI_LandCoverMapDlg::HYDROGUI_LandCoverMapDlg( HYDROGUI_Module* theModule,
34 const QString& theTitle,
35 const int theOperationId )
36 : HYDROGUI_InputPanel( theModule, theTitle ),
37 HYDROGUI_ObjComboBoxFilter(),
38 myOperationId( theOperationId )
40 // Land Cover Map name
41 myObjectNameGroup = new QGroupBox( tr( "LAND_COVER_MAP_NAME" ), mainFrame() );
43 myObjectNameCreate = new QLineEdit( myObjectNameGroup );
44 myObjectNameEdit = new QComboBox( myObjectNameGroup );
45 myObjectNameEdit->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
47 QBoxLayout* aNameLayout = new QHBoxLayout( myObjectNameGroup );
48 aNameLayout->setMargin( 5 );
49 aNameLayout->setSpacing( 5 );
50 aNameLayout->addWidget( new QLabel( tr( "NAME" ), myObjectNameGroup ) );
51 aNameLayout->addWidget( myObjectNameCreate );
52 aNameLayout->addWidget( myObjectNameEdit );
54 myParamGroup = new QGroupBox( tr( "LAND_COVER_MAP_PARAMETERS" ), mainFrame() );
55 QGridLayout* aParamLayout = new QGridLayout( myParamGroup );
56 aParamLayout->setMargin( 5 );
57 aParamLayout->setSpacing( 10 );
60 myPolylinesFacesLabel = new QLabel( tr( "LAND_COVER_MAP_POLYLINE_FACE" ) );
61 aParamLayout->addWidget( myPolylinesFacesLabel, 0, 0, 1, 1 );
62 aParamLayout->addWidget( myPolylinesFaces = new HYDROGUI_ObjComboBox( theModule, "", KIND_UNKNOWN, myParamGroup ), 0, 1, 1, 1 );
63 myPolylinesFaces->setObjectFilter( this );
65 // Strickler type name
66 myStricklerTypesLabel = new QLabel( tr( "LAND_COVER_MAP_STRICKLER_TYPE" ), myParamGroup );
67 myStricklerTypes = new HYDROGUI_StricklerTypeComboBox( theModule, "", myParamGroup );
68 aParamLayout->addWidget( myStricklerTypesLabel, 1, 0, 1, 1 );
69 aParamLayout->addWidget( myStricklerTypes, 1, 1, 1, 1 );
71 // Label indicated the number of selected land covers
72 QString aDefaultLabel( "0" );
73 mySelectedLandCoversLabel = new QLabel( tr( "LAND_COVER_MAP_SELECTED_FACES" ) + aDefaultLabel, myParamGroup );
74 mySelectedLandCoversLabel->setStyleSheet("QLabel { font: italic; color : red; }");
77 addWidget( myObjectNameGroup );
78 addWidget( myParamGroup );
79 addWidget( mySelectedLandCoversLabel );
83 // Connect signals and slots
84 connect( myObjectNameEdit, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onLandCoverMapChanged() ) );
85 connect( myPolylinesFaces, SIGNAL( objectSelected( const QString& ) ), this, SLOT( onPolylineFaceChanged( const QString& ) ) );
91 HYDROGUI_LandCoverMapDlg::~HYDROGUI_LandCoverMapDlg()
95 void HYDROGUI_LandCoverMapDlg::reset()
97 bool isBlocked = blockSignals( true );
99 myPolylinesFaces->reset();
101 blockSignals( isBlocked );
106 void HYDROGUI_LandCoverMapDlg::setObjectNames( const QStringList& theNames )
108 bool isBlocked = blockSignals( true );
110 myObjectNameEdit->clear();
111 myObjectNameEdit->addItems( theNames );
113 blockSignals( isBlocked );
116 void HYDROGUI_LandCoverMapDlg::setObjectName( const QString& theName )
118 if ( myObjectNameCreate->isVisible() )
119 myObjectNameCreate->setText( theName );
121 myObjectNameEdit->setCurrentIndex( myObjectNameEdit->findText( theName ) );
124 QString HYDROGUI_LandCoverMapDlg::getObjectName() const
126 if ( myObjectNameCreate->isVisible() )
127 return myObjectNameCreate->text();
128 return myObjectNameEdit->currentText();
131 QString HYDROGUI_LandCoverMapDlg::getPolylineFaceName() const
133 return myPolylinesFaces->selectedObject();
136 void HYDROGUI_LandCoverMapDlg::setPolylineFaceName( const QString& theName )
138 myPolylinesFaces->setSelectedObject( theName );
141 Handle(HYDROData_Entity) HYDROGUI_LandCoverMapDlg::getPolylineFace() const
143 return myPolylinesFaces->GetObject();
146 void HYDROGUI_LandCoverMapDlg::setSelectedStricklerTypeName( const QString& theName )
148 myStricklerTypes->setSelectedStricklerTypeName( theName );
151 QString HYDROGUI_LandCoverMapDlg::getSelectedStricklerTypeName() const
153 return myStricklerTypes->getSelectedStricklerTypeName();
156 void HYDROGUI_LandCoverMapDlg::updateSelectedLandCoversLabel( int theNbSelected )
159 aLabel.setNum( theNbSelected );
160 if ( theNbSelected == 0 )
161 mySelectedLandCoversLabel->setStyleSheet("QLabel { font: italic; color : red; }");
163 mySelectedLandCoversLabel->setStyleSheet("QLabel { font: italic; color : black; }");
164 mySelectedLandCoversLabel->setText( tr( "LAND_COVER_MAP_SELECTED_FACES" ) + aLabel );
167 bool HYDROGUI_LandCoverMapDlg::isOk( const Handle(HYDROData_Entity)& theEntity ) const
169 Handle(HYDROData_PolylineXY) aPolylineXY = Handle(HYDROData_PolylineXY)::DownCast(theEntity);
170 Handle(HYDROData_Object) anObject2d3dPrs = Handle(HYDROData_Object)::DownCast(theEntity);
171 return ( !anObject2d3dPrs.IsNull() ||
172 ( !aPolylineXY.IsNull() && ( ( myOperationId == CreateLandCoverMapId || myOperationId == AddLandCoverId ) && aPolylineXY->IsClosed() ||
173 myOperationId == SplitLandCoverId ) ) );
176 void HYDROGUI_LandCoverMapDlg::onLandCoverMapChanged()
178 if ( signalsBlocked() )
183 emit landCoverMapChanged( getObjectName() );
186 void HYDROGUI_LandCoverMapDlg::onPolylineFaceChanged( const QString& )
189 // TODO: select chosen polyline/face in the 3D viewer, if it is not selected yet (i.e. object was chosen not in the viewer, but in combo-box)
192 void HYDROGUI_LandCoverMapDlg::updateState( bool theInitialConfigure )
194 if ( theInitialConfigure )
196 myObjectNameCreate->setVisible( myOperationId == CreateLandCoverMapId );
197 myObjectNameEdit->setVisible( myOperationId != CreateLandCoverMapId );
199 myParamGroup->setVisible( myOperationId != RemoveLandCoverId );
201 bool aShowPolylinesFacesCtrls = ( myOperationId == CreateLandCoverMapId ||
202 myOperationId == AddLandCoverId ||
203 myOperationId == SplitLandCoverId );
204 myPolylinesFacesLabel->setVisible( aShowPolylinesFacesCtrls );
205 myPolylinesFaces->setVisible( aShowPolylinesFacesCtrls );
207 bool aShowStricklerTypesCtrls = ( myOperationId == CreateLandCoverMapId ||
208 myOperationId == AddLandCoverId ||
209 myOperationId == MergeLandCoverId ||
210 myOperationId == ChangeLandCoverTypeId );
211 myStricklerTypesLabel->setVisible( aShowStricklerTypesCtrls );
212 myStricklerTypes->setVisible( aShowStricklerTypesCtrls );
214 bool aShowSelectedLandCoversLabel = ( myOperationId == RemoveLandCoverId ||
215 myOperationId == MergeLandCoverId ||
216 myOperationId == ChangeLandCoverTypeId );
217 mySelectedLandCoversLabel->setVisible( aShowSelectedLandCoversLabel );
221 bool anEmptyObjectName = getObjectName().isEmpty();
223 bool anEmptyPolylineFaceName = false;
224 if ( myPolylinesFaces->isVisible() )
225 anEmptyPolylineFaceName = getPolylineFaceName().isEmpty();
227 setApplyEnabled( !anEmptyObjectName && !anEmptyPolylineFaceName );