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
20 #include "SelectField.h"
21 #include "MEDMEM_define.hxx"
23 #include <qgroupbox.h>
26 #include <qlistview.h>
29 #include <qpushbutton.h>
31 SelectField::SelectField(FilterGUI* theModule,const QString& file,
33 bool modal, WFlags fl)
34 : QDialog(FILTER::GetDesktop( theModule ), name, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu),
35 myFilterGUI( theModule ),
42 QListViewItem *element;
45 _filter = myFilterGUI->InitFilterGen();
46 _filter->loadMED(_file);
47 SALOME_FILTER::StrSeq* meshesNames = _filter->getMeshNames();
48 int numberOfMeshes = (*meshesNames).length();
50 SALOME_FILTER::StrSeq* fieldsNames = _filter->getFieldNames();
51 int numberOfFields = (*fieldsNames).length();
53 QGridLayout* _lay = new QGridLayout( this, 1, 1 );
55 QGroupBox* _GroupC1 = new QGroupBox( this, "GroupC1" );
56 _lay->addWidget( _GroupC1,0,0 );
58 MESSAGE(basename((char*)(_file.ascii())));
59 QString qs(tr("FILTER_FILE"));
60 qs.append(basename((char*)(_file.ascii())));
61 _GroupC1->setTitle(qs);
62 _GroupC1->setColumnLayout(0, Qt::Vertical );
63 _GroupC1->layout()->setSpacing( 0 );
64 _GroupC1->layout()->setMargin( 0 );
65 _myGroupLayout = new QGridLayout( _GroupC1->layout() );
66 _myGroupLayout->setAlignment( Qt::AlignTop );
67 _myGroupLayout->setSpacing( 6 );
68 _myGroupLayout->setMargin( 11 );
69 _myGroupLayout->setColStretch( 0, 0 );
70 _myGroupLayout->setColStretch( 1, 1 );
74 // 0) label to select field on 3D mesh
75 _myGroupLayout->addWidget( new QLabel(tr("FILTER_SEL_3D"),_GroupC1), row, 0 );
78 // 1) tree to visualize meshes and fields
79 _myList = new QListView( _GroupC1, "List of fields" );
80 _myList->setMinimumSize( 500, 500 );
81 _myList->setMaximumSize( 500, 500 );
82 _myList->setRootIsDecorated(true);
83 _myList->addColumn(tr("FILTER_NAME"));
84 _myList->addColumn(tr("FILTER_TYPE"));
85 _myList->addColumn(tr("FILTER_DIM"));
87 for(int i=0;i<numberOfMeshes;i++){
88 _dimMesh = _filter->getMeshDimension((*meshesNames)[i]);
90 sprintf(strd,"%dD\0",_dimMesh);
91 element = new QListViewItem( _myList, QString((*meshesNames)[i]), tr("FILTER_MESH") ,strd);
92 element->setExpandable(true);
93 _myList->setOpen(element,true);
95 for (int j=0; j<numberOfFields; j++){
96 SALOME_FILTER::DTITSeq *myIteration = _filter->getFieldIteration((*fieldsNames)[j]);
97 string meshName = _filter->getMeshName((*fieldsNames)[j],(*myIteration)[0].dt,(*myIteration)[0].it);
98 if( strcmp(meshName.c_str(),(*meshesNames)[i]) == 0){
99 int ent = _filter->getFieldEntity((*fieldsNames)[j],(*myIteration)[0].dt,(*myIteration)[0].it);
100 bool isOnAllElements = _filter->fieldIsOnAllElements((*fieldsNames)[j],(*myIteration)[0].dt,(*myIteration)[0].it);
104 case MED_EN::MED_CELL:
105 strcpy(stre,"on cells");
107 case MED_EN::MED_FACE:
108 strcpy(stre,"on faces");
110 case MED_EN::MED_EDGE:
111 strcpy(stre,"on edges");
113 case MED_EN::MED_NODE:
114 strcpy(stre,"on nodes");
117 QListViewItem *elem = new QListViewItem( element, QString((*fieldsNames)[j]), tr("FILTER_FIELD"),stre );
118 if( (_dimMesh != 3) || (ent != MED_EN::MED_NODE) || !isOnAllElements )
119 elem->setSelectable(false);
123 element->setSelectable(false);
125 _myGroupLayout->addWidget( _myList, row, 0 );
128 // 2) label for time steps
129 _myLab = new QLabel(tr("FILTER_SEL_TS"),_GroupC1);
131 _myGroupLayout->addWidget( _myLab, row, 0 );
134 // 3) slider to visualize time steps
135 _mySlider = new QSlider(_GroupC1);
136 _mySlider->setOrientation(Qt::Horizontal);
137 _mySlider->setTickmarks(QSlider::Below);
138 _myGroupLayout->addWidget( _mySlider, row, 0 );
143 // 4) buttons Ok, Cancel and Help
144 _GroupButtons = new QGroupBox(_GroupC1, "GroupButtons");
145 _GroupButtons->setSizePolicy(QSizePolicy((QSizePolicy::SizeType)7, (QSizePolicy::SizeType)0, 0, 0, _GroupButtons->sizePolicy().hasHeightForWidth()));
146 // _GroupButtons->setGeometry(QRect(10, 10, 281, 48));
147 _GroupButtons->setTitle(tr("" ));
148 _GroupButtons->setColumnLayout(0, Qt::Vertical);
149 _GroupButtons->layout()->setSpacing(0);
150 _GroupButtons->layout()->setMargin(0);
151 _GroupButtonsLayout = new QGridLayout(_GroupButtons->layout());
152 _GroupButtonsLayout->setAlignment(Qt::AlignTop);
153 _GroupButtonsLayout->setSpacing(6);
154 _GroupButtonsLayout->setMargin(11);
155 _buttonHelp = new QPushButton(_GroupButtons, "buttonHelp");
156 _buttonHelp->setText(tr("FILTER_BUT_HELP" ));
157 _buttonHelp->setAutoDefault(TRUE);
158 _GroupButtonsLayout->addWidget(_buttonHelp, 0, 2);
159 _buttonCancel = new QPushButton(_GroupButtons, "buttonClose");
160 _buttonCancel->setText(tr("FILTER_BUT_CANCEL" ));
161 _buttonCancel->setAutoDefault(TRUE);
162 _GroupButtonsLayout->addWidget(_buttonCancel, 0, 1);
163 _buttonOk = new QPushButton(_GroupButtons, "buttonOk");
164 _buttonOk->setText(tr("FILTER_BUT_OK" ));
165 _buttonOk->setAutoDefault(TRUE);
166 _GroupButtonsLayout->addWidget(_buttonOk, 0, 0);
167 _myGroupLayout->addWidget( _GroupButtons, row, 0 );
170 connect( _myList, SIGNAL(clicked(QListViewItem *)), this, SLOT(fieldSelected(QListViewItem *)));
171 connect( _mySlider, SIGNAL(sliderReleased()), this, SLOT(tsSelected()));
172 connect(_buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
173 connect(_buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
174 connect(_buttonHelp, SIGNAL(clicked()), this, SLOT(ClickOnHelp()));
178 SelectField::~SelectField()
180 // no need to delete child widgets, Qt does it all for us
181 cout << "SelectField: destructor called" << endl;
182 _filter->unloadMED();
185 void SelectField::fieldSelected(QListViewItem *lvi)
188 if( (strcmp(lvi->text(1),"Field") == 0) && (_dimMesh == 3) ){
189 _field = lvi->text(0);
190 _mesh = lvi->parent()->text(0);
191 // deque<DT_IT_> myIteration = _filterMED->getFieldIteration(lvi->text(0));
192 SALOME_FILTER::DTITSeq *myIteration = _filter->getFieldIteration(lvi->text(0));
193 int numberOfIteration = (*myIteration).length();
194 if( numberOfIteration > 1 ){
195 _mySlider->setRange((*myIteration)[0].dt,
196 (*myIteration)[numberOfIteration-1].dt);
209 void SelectField::tsSelected()
211 _ts = _mySlider->value();
212 MESSAGE("File " << _file );
213 MESSAGE("Mesh " << _mesh );
214 MESSAGE("Field " << _field );
215 MESSAGE("Time step " << _ts );
218 void SelectField::ClickOnOk()
220 MESSAGE("click on Ok");
224 void SelectField::ClickOnCancel()
226 MESSAGE("click on Cancel");
230 void SelectField::ClickOnHelp()
232 MESSAGE("click on Help");