1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #include "SelectField.h"
24 #include "MEDMEM_define.hxx"
26 #include <qgroupbox.h>
29 #include <qlistview.h>
32 #include <qpushbutton.h>
34 SelectField::SelectField(FilterGUI* theModule,const QString& file,
36 bool modal, WFlags fl)
37 : QDialog(FILTER::GetDesktop( theModule ), name, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu),
38 myFilterGUI( theModule ),
45 QListViewItem *element;
48 _filter = myFilterGUI->InitFilterGen();
49 _filter->loadMED(_file);
50 SALOME_FILTER::StrSeq* meshesNames = _filter->getMeshNames();
51 int numberOfMeshes = (*meshesNames).length();
53 SALOME_FILTER::StrSeq* fieldsNames = _filter->getFieldNames();
54 int numberOfFields = (*fieldsNames).length();
56 QGridLayout* _lay = new QGridLayout( this, 1, 1 );
58 QGroupBox* _GroupC1 = new QGroupBox( this, "GroupC1" );
59 _lay->addWidget( _GroupC1,0,0 );
61 MESSAGE(basename((char*)(_file.ascii())));
62 QString qs(tr("FILTER_FILE"));
63 qs.append(basename((char*)(_file.ascii())));
64 _GroupC1->setTitle(qs);
65 _GroupC1->setColumnLayout(0, Qt::Vertical );
66 _GroupC1->layout()->setSpacing( 0 );
67 _GroupC1->layout()->setMargin( 0 );
68 _myGroupLayout = new QGridLayout( _GroupC1->layout() );
69 _myGroupLayout->setAlignment( Qt::AlignTop );
70 _myGroupLayout->setSpacing( 6 );
71 _myGroupLayout->setMargin( 11 );
72 _myGroupLayout->setColStretch( 0, 0 );
73 _myGroupLayout->setColStretch( 1, 1 );
77 // 0) label to select field on 3D mesh
78 _myGroupLayout->addWidget( new QLabel(tr("FILTER_SEL_3D"),_GroupC1), row, 0 );
81 // 1) tree to visualize meshes and fields
82 _myList = new QListView( _GroupC1, "List of fields" );
83 _myList->setMinimumSize( 500, 500 );
84 _myList->setMaximumSize( 500, 500 );
85 _myList->setRootIsDecorated(true);
86 _myList->addColumn(tr("FILTER_NAME"));
87 _myList->addColumn(tr("FILTER_TYPE"));
88 _myList->addColumn(tr("FILTER_DIM"));
90 for(int i=0;i<numberOfMeshes;i++){
91 _dimMesh = _filter->getMeshDimension((*meshesNames)[i]);
93 sprintf(strd,"%dD\0",_dimMesh);
94 element = new QListViewItem( _myList, QString((*meshesNames)[i]), tr("FILTER_MESH") ,strd);
95 element->setExpandable(true);
96 _myList->setOpen(element,true);
98 for (int j=0; j<numberOfFields; j++){
99 SALOME_FILTER::DTITSeq *myIteration = _filter->getFieldIteration((*fieldsNames)[j]);
100 string meshName = _filter->getMeshName((*fieldsNames)[j],(*myIteration)[0].dt,(*myIteration)[0].it);
101 if( strcmp(meshName.c_str(),(*meshesNames)[i]) == 0){
102 int ent = _filter->getFieldEntity((*fieldsNames)[j],(*myIteration)[0].dt,(*myIteration)[0].it);
103 bool isOnAllElements = _filter->fieldIsOnAllElements((*fieldsNames)[j],(*myIteration)[0].dt,(*myIteration)[0].it);
107 case MED_EN::MED_CELL:
108 strcpy(stre,"on cells");
110 case MED_EN::MED_FACE:
111 strcpy(stre,"on faces");
113 case MED_EN::MED_EDGE:
114 strcpy(stre,"on edges");
116 case MED_EN::MED_NODE:
117 strcpy(stre,"on nodes");
120 QListViewItem *elem = new QListViewItem( element, QString((*fieldsNames)[j]), tr("FILTER_FIELD"),stre );
121 if( (_dimMesh != 3) || (ent != MED_EN::MED_NODE) || !isOnAllElements )
122 elem->setSelectable(false);
126 element->setSelectable(false);
128 _myGroupLayout->addWidget( _myList, row, 0 );
131 // 2) label for time steps
132 _myLab = new QLabel(tr("FILTER_SEL_TS"),_GroupC1);
134 _myGroupLayout->addWidget( _myLab, row, 0 );
137 // 3) slider to visualize time steps
138 _mySlider = new QSlider(_GroupC1);
139 _mySlider->setOrientation(Qt::Horizontal);
140 _mySlider->setTickmarks(QSlider::Below);
141 _myGroupLayout->addWidget( _mySlider, row, 0 );
146 // 4) buttons Ok, Cancel and Help
147 _GroupButtons = new QGroupBox(_GroupC1, "GroupButtons");
148 _GroupButtons->setSizePolicy(QSizePolicy((QSizePolicy::SizeType)7, (QSizePolicy::SizeType)0, 0, 0, _GroupButtons->sizePolicy().hasHeightForWidth()));
149 // _GroupButtons->setGeometry(QRect(10, 10, 281, 48));
150 _GroupButtons->setTitle(tr("" ));
151 _GroupButtons->setColumnLayout(0, Qt::Vertical);
152 _GroupButtons->layout()->setSpacing(0);
153 _GroupButtons->layout()->setMargin(0);
154 _GroupButtonsLayout = new QGridLayout(_GroupButtons->layout());
155 _GroupButtonsLayout->setAlignment(Qt::AlignTop);
156 _GroupButtonsLayout->setSpacing(6);
157 _GroupButtonsLayout->setMargin(11);
158 _buttonHelp = new QPushButton(_GroupButtons, "buttonHelp");
159 _buttonHelp->setText(tr("FILTER_BUT_HELP" ));
160 _buttonHelp->setAutoDefault(TRUE);
161 _GroupButtonsLayout->addWidget(_buttonHelp, 0, 2);
162 _buttonCancel = new QPushButton(_GroupButtons, "buttonClose");
163 _buttonCancel->setText(tr("FILTER_BUT_CANCEL" ));
164 _buttonCancel->setAutoDefault(TRUE);
165 _GroupButtonsLayout->addWidget(_buttonCancel, 0, 1);
166 _buttonOk = new QPushButton(_GroupButtons, "buttonOk");
167 _buttonOk->setText(tr("FILTER_BUT_OK" ));
168 _buttonOk->setAutoDefault(TRUE);
169 _GroupButtonsLayout->addWidget(_buttonOk, 0, 0);
170 _myGroupLayout->addWidget( _GroupButtons, row, 0 );
173 connect( _myList, SIGNAL(clicked(QListViewItem *)), this, SLOT(fieldSelected(QListViewItem *)));
174 connect( _mySlider, SIGNAL(sliderReleased()), this, SLOT(tsSelected()));
175 connect(_buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
176 connect(_buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
177 connect(_buttonHelp, SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
181 SelectField::~SelectField()
183 // no need to delete child widgets, Qt does it all for us
184 cout << "SelectField: destructor called" << endl;
185 _filter->unloadMED();
188 void SelectField::fieldSelected(QListViewItem *lvi)
191 if( (strcmp(lvi->text(1),"Field") == 0) && (_dimMesh == 3) ){
192 _field = lvi->text(0);
193 _mesh = lvi->parent()->text(0);
194 // deque<DT_IT_> myIteration = _filterMED->getFieldIteration(lvi->text(0));
195 SALOME_FILTER::DTITSeq *myIteration = _filter->getFieldIteration(lvi->text(0));
196 int numberOfIteration = (*myIteration).length();
197 if( numberOfIteration > 1 ){
198 _mySlider->setRange((*myIteration)[0].dt,
199 (*myIteration)[numberOfIteration-1].dt);
212 void SelectField::tsSelected()
214 _ts = _mySlider->value();
215 MESSAGE("File " << _file );
216 MESSAGE("Mesh " << _mesh );
217 MESSAGE("Field " << _field );
218 MESSAGE("Time step " << _ts );
221 void SelectField::ClickOnOk()
223 MESSAGE("click on Ok");
227 void SelectField::ClickOnCancel()
229 MESSAGE("click on Cancel");
233 void SelectField::ClickOnHelp()
235 MESSAGE("click on Help");