1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // GEOM GEOMGUI : GUI for Geometry component
21 // File : MeasureGUI_NormaleDlg.cxx
22 // Author : Julia DOROVSKIKH, Open CASCADE S.A.S.
24 #include "MeasureGUI_NormaleDlg.h"
28 #include <GeometryGUI.h>
30 #include <SUIT_Session.h>
31 #include <SUIT_ResourceMgr.h>
32 #include <SalomeApp_Application.h>
33 #include <LightApp_SelectionMgr.h>
36 #include <TopoDS_Shape.hxx>
39 #include <TColStd_IndexedMapOfInteger.hxx>
40 #include <TopTools_IndexedMapOfShape.hxx>
42 #include <GEOMImpl_Types.hxx>
44 //=================================================================================
45 // class : MeasureGUI_NormaleDlg()
46 // purpose : Constructs a MeasureGUI_NormaleDlg which is a child of 'parent', with the
47 // name 'name' and widget flags set to 'f'.
48 // The dialog will by default be modeless, unless you set 'modal' to
49 // TRUE to construct a modal dialog.
50 //=================================================================================
51 MeasureGUI_NormaleDlg::MeasureGUI_NormaleDlg (GeometryGUI* theGeometryGUI, QWidget* parent)
52 : GEOMBase_Skeleton(theGeometryGUI, parent, false)
54 SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
55 QPixmap image0 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_NORMALE")));
56 QPixmap image1 (aResMgr->loadPixmap("GEOM", tr("ICON_SELECT")));
58 setWindowTitle(tr("GEOM_NORMALE_TITLE"));
60 /***************************************************************/
61 mainFrame()->GroupConstructors->setTitle(tr("GEOM_NORMALE"));
62 mainFrame()->RadioButton1->setIcon(image0);
63 mainFrame()->RadioButton2->setAttribute(Qt::WA_DeleteOnClose);
64 mainFrame()->RadioButton2->close();
65 mainFrame()->RadioButton3->setAttribute(Qt::WA_DeleteOnClose);
66 mainFrame()->RadioButton3->close();
68 GroupArgs = new DlgRef_2Sel (centralWidget());
69 GroupArgs->GroupBox1->setTitle(tr("GEOM_ARGUMENTS"));
71 GroupArgs->TextLabel1->setText(tr("GEOM_FACE"));
72 GroupArgs->TextLabel2->setText(tr("GEOM_POINT"));
74 GroupArgs->PushButton1->setIcon(image1);
75 GroupArgs->PushButton2->setIcon(image1);
77 QVBoxLayout* layout = new QVBoxLayout(centralWidget());
78 layout->setMargin(0); layout->setSpacing(6);
79 layout->addWidget(GroupArgs);
80 /***************************************************************/
82 setHelpFileName("using_measurement_tools_page.html#normale_anchor");
87 //=================================================================================
88 // function : ~MeasureGUI_NormaleDlg()
89 // purpose : Destroys the object and frees any allocated resources
90 //=================================================================================
91 MeasureGUI_NormaleDlg::~MeasureGUI_NormaleDlg()
95 //=================================================================================
98 //=================================================================================
99 void MeasureGUI_NormaleDlg::Init()
102 GroupArgs->LineEdit1->setReadOnly(true);
103 GroupArgs->LineEdit2->setReadOnly(true);
105 GroupArgs->LineEdit1->setText("");
106 GroupArgs->LineEdit2->setText("");
107 myFace = myPoint = GEOM::GEOM_Object::_nil();
109 // signals and slots connections
110 connect(buttonOk(), SIGNAL(clicked()), this, SLOT(ClickOnOk()));
111 connect(buttonApply(), SIGNAL(clicked()), this, SLOT(ClickOnApply()));
113 connect(GroupArgs->PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
114 connect(GroupArgs->PushButton2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
116 connect(GroupArgs->LineEdit1, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
117 connect(GroupArgs->LineEdit2, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
119 initName(tr("GEOM_VECTOR_NORMALE"));
121 GroupArgs->PushButton1->click();
122 SelectionIntoArgument();
125 //=================================================================================
126 // function : ClickOnOk()
128 //=================================================================================
129 void MeasureGUI_NormaleDlg::ClickOnOk()
135 //=================================================================================
136 // function : ClickOnApply()
138 //=================================================================================
139 bool MeasureGUI_NormaleDlg::ClickOnApply()
145 // activate first line edit
146 GroupArgs->PushButton1->click();
150 //=================================================================================
151 // function : SelectionIntoArgument()
152 // purpose : Called when selection is changed or on dialog initialization or activation
153 //=================================================================================
154 void MeasureGUI_NormaleDlg::SelectionIntoArgument()
157 myEditCurrentArgument->setText("");
159 if (myEditCurrentArgument == GroupArgs->LineEdit1) {
160 myFace = GEOM::GEOM_Object::_nil();
162 else if (myEditCurrentArgument == GroupArgs->LineEdit2) {
163 myPoint = GEOM::GEOM_Object::_nil();
166 LightApp_SelectionMgr* aSelMgr = myGeomGUI->getApp()->selectionMgr();
167 SALOME_ListIO aSelList;
168 aSelMgr->selectedObjects(aSelList);
170 if (aSelList.Extent() != 1)
174 GEOM::GEOM_Object_var aSelectedObject =
175 GEOMBase::ConvertIOinGEOMObject( aSelList.First() );
177 if ( CORBA::is_nil(aSelectedObject) )
180 QString aName = GEOMBase::GetName(aSelectedObject);
182 if (myEditCurrentArgument == GroupArgs->LineEdit1) {
184 if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE) && !aShape.IsNull())
186 TColStd_IndexedMapOfInteger aMap;
187 aSelMgr->GetIndexes(aSelList.First(), aMap);
188 if (aMap.Extent() == 1) // Local Selection
190 GEOM::GEOM_IShapesOperations_var aShapesOp = getGeomEngine()->GetIShapesOperations(getStudyId());
191 int anIndex = aMap(1);
192 aSelectedObject = aShapesOp->GetSubShape(aSelectedObject, anIndex);
193 aName += QString(":face_%1").arg(anIndex);
195 else // Global Selection
197 if (aShape.ShapeType() != TopAbs_FACE) {
198 aSelectedObject = GEOM::GEOM_Object::_nil();
203 myFace = aSelectedObject;
204 myEditCurrentArgument->setText(aName);
207 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
208 myGeomGUI->getApp()->selectionMgr()->clearSelected();
209 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
210 this, SLOT(SelectionIntoArgument()));
212 if (!myFace->_is_nil() && myPoint->_is_nil())
213 GroupArgs->PushButton2->click();
215 else if (myEditCurrentArgument == GroupArgs->LineEdit2) {
217 if (GEOMBase::GetShape(aSelectedObject, aShape, TopAbs_SHAPE) && !aShape.IsNull())
219 TColStd_IndexedMapOfInteger aMap;
220 aSelMgr->GetIndexes(aSelList.First(), aMap);
221 if (aMap.Extent() == 1) // Local Selection
223 GEOM::GEOM_IShapesOperations_var aShapesOp = getGeomEngine()->GetIShapesOperations(getStudyId());
224 int anIndex = aMap(1);
225 aSelectedObject = aShapesOp->GetSubShape(aSelectedObject, anIndex);
226 aName += QString(":vertex_%1").arg(anIndex);
228 else // Global Selection
230 if (aShape.ShapeType() != TopAbs_VERTEX) {
231 aSelectedObject = GEOM::GEOM_Object::_nil();
236 myPoint = aSelectedObject;
237 myEditCurrentArgument->setText(aName);
240 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
241 myGeomGUI->getApp()->selectionMgr()->clearSelected();
242 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
243 this, SLOT(SelectionIntoArgument()));
245 if (!myPoint->_is_nil() && myFace->_is_nil())
246 GroupArgs->PushButton1->click();
249 displayPreview(true);
252 //=================================================================================
253 // function : SetEditCurrentArgument()
255 //=================================================================================
256 void MeasureGUI_NormaleDlg::SetEditCurrentArgument()
258 QPushButton* send = (QPushButton*)sender();
260 disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
261 globalSelection(GEOM_FACE);
263 if (send == GroupArgs->PushButton1) {
264 myEditCurrentArgument = GroupArgs->LineEdit1;
266 GroupArgs->PushButton2->setDown(false);
267 GroupArgs->LineEdit2->setEnabled(false);
269 localSelection(GEOM::GEOM_Object::_nil(), TopAbs_FACE);
271 else if (send == GroupArgs->PushButton2) {
272 myEditCurrentArgument = GroupArgs->LineEdit2;
274 GroupArgs->PushButton1->setDown(false);
275 GroupArgs->LineEdit1->setEnabled(false);
277 localSelection(GEOM::GEOM_Object::_nil(), TopAbs_VERTEX);
279 connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
280 this, SLOT(SelectionIntoArgument()));
283 myEditCurrentArgument->setEnabled(true);
284 myEditCurrentArgument->setFocus();
285 // after setFocus(), because it will be setDown(false) when loses focus
288 // seems we need it only to avoid preview disappearing, caused by selection mode change
289 displayPreview(true);
292 //=================================================================================
293 // function : LineEditReturnPressed()
295 //=================================================================================
296 void MeasureGUI_NormaleDlg::LineEditReturnPressed()
298 QLineEdit* send = (QLineEdit*)sender();
299 if (send == GroupArgs->LineEdit1 ||
300 send == GroupArgs->LineEdit2) {
301 myEditCurrentArgument = send;
302 GEOMBase_Skeleton::LineEditReturnPressed();
306 //=================================================================================
307 // function : ActivateThisDialog()
309 //=================================================================================
310 void MeasureGUI_NormaleDlg::ActivateThisDialog()
312 GEOMBase_Skeleton::ActivateThisDialog();
313 connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
314 this, SLOT( SelectionIntoArgument() ) );
316 displayPreview(true);
319 //=================================================================================
320 // function : enterEvent()
322 //=================================================================================
323 void MeasureGUI_NormaleDlg::enterEvent (QEvent*)
325 if (!mainFrame()->GroupConstructors->isEnabled())
326 ActivateThisDialog();
329 //=================================================================================
330 // function : createOperation
332 //=================================================================================
333 GEOM::GEOM_IOperations_ptr MeasureGUI_NormaleDlg::createOperation()
335 return getGeomEngine()->GetIMeasureOperations(getStudyId());
338 //=================================================================================
339 // function : isValid
341 //=================================================================================
342 bool MeasureGUI_NormaleDlg::isValid (QString&)
344 //return !CORBA::is_nil(myFace) && !CORBA::is_nil(myPoint);
345 return !CORBA::is_nil(myFace);
348 //=================================================================================
349 // function : execute
351 //=================================================================================
352 bool MeasureGUI_NormaleDlg::execute (ObjectList& objects)
354 GEOM::GEOM_IMeasureOperations_var anOper = GEOM::GEOM_IMeasureOperations::_narrow( getOperation() );
355 GEOM::GEOM_Object_var anObj = anOper->GetNormal(myFace, myPoint);
357 if (!anObj->_is_nil())
358 objects.push_back(anObj._retn());