1 // GEOM GEOMGUI : GUI for Geometry component
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 // File : MeasureGUI_AngleDlg.cxx
25 // Author : Julia DOROVSKIKH
29 #include "MeasureGUI_AngleDlg.h"
31 #include "MeasureGUI_2Sel1LineEdit_QTD.h"
34 #include "GEOM_Displayer.h"
35 #include "DlgRef_SpinBox.h"
36 #include "GeometryGUI.h"
38 #include "SUIT_Session.h"
39 #include "SUIT_ViewWindow.h"
40 #include "SUIT_MessageBox.h"
42 #include "SOCC_ViewModel.h"
43 #include "SalomeApp_Tools.h"
44 #include "SalomeApp_Application.h"
47 #include <AIS_AngleDimension.hxx>
48 #include <AIS_ListIteratorOfListOfInteractive.hxx>
49 #include <BRep_Tool.hxx>
50 #include <BRepBuilderAPI_MakeEdge.hxx>
51 #include <BRepBuilderAPI_MakeVertex.hxx>
54 #include <TopoDS_Edge.hxx>
55 #include <Geom_Plane.hxx>
56 #include <gce_MakePln.hxx>
57 #include <Precision.hxx>
60 #include <qlineedit.h>
63 #include <qpushbutton.h>
64 #include <qradiobutton.h>
65 #include <qbuttongroup.h>
67 #include "GEOMImpl_Types.hxx"
69 #include "utilities.h"
71 #include <Standard_Failure.hxx>
72 #include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
74 //=================================================================================
75 // class : MeasureGUI_AngleDlg()
76 // purpose : Constructs a MeasureGUI_AngleDlg which is a child of 'parent', with the
77 // name 'name' and widget flags set to 'f'.
78 // The dialog will by default be modeless, unless you set 'modal' to
79 // TRUE to construct a modal dialog.
80 //=================================================================================
81 MeasureGUI_AngleDlg::MeasureGUI_AngleDlg (GeometryGUI* GUI, QWidget* parent)
82 : MeasureGUI_Skeleton(GUI, parent, "MeasureGUI_AngleDlg")
84 QPixmap image0 (SUIT_Session::session()->resourceMgr()->loadPixmap("GEOM", tr("ICON_DLG_ANGLE")));
85 QPixmap image1 (SUIT_Session::session()->resourceMgr()->loadPixmap("GEOM", tr("ICON_SELECT")));
87 setCaption(tr("GEOM_MEASURE_ANGLE_TITLE"));
91 GroupConstructors->setTitle(tr("GEOM_MEASURE_ANGLE_ANGLE"));
92 RadioButton1->setPixmap(image0);
94 myGrp = new MeasureGUI_2Sel1LineEdit_QTD(this, "myGrp");
95 myGrp->GroupBox1->setTitle(tr("GEOM_MEASURE_ANGLE_OBJ"));
96 myGrp->TextLabel1->setText(tr("GEOM_OBJECT_I").arg("1"));
97 myGrp->TextLabel2->setText(tr("GEOM_OBJECT_I").arg("2"));
98 myGrp->TextLabel3->setText(tr("GEOM_MEASURE_ANGLE_IS"));
99 myGrp->LineEdit3->setReadOnly(TRUE);
100 myGrp->PushButton1->setPixmap(image1);
101 myGrp->PushButton2->setPixmap(image1);
102 myGrp->LineEdit1->setReadOnly(true);
103 myGrp->LineEdit2->setReadOnly(true);
105 Layout1->addWidget(myGrp, 1, 0);
107 // Help page reference
108 myHelpFileName = "using_measurement_tools_page.html#angle_anchor";
114 //=================================================================================
115 // function : ~MeasureGUI_AngleDlg()
116 // purpose : Destroys the object and frees any allocated resources
117 //=================================================================================
118 MeasureGUI_AngleDlg::~MeasureGUI_AngleDlg()
122 //=================================================================================
125 //=================================================================================
126 void MeasureGUI_AngleDlg::Init()
128 mySelBtn = myGrp->PushButton1;
129 mySelEdit = myGrp->LineEdit1;
130 mySelBtn2 = myGrp->PushButton2;
131 mySelEdit2 = myGrp->LineEdit2;
133 myEditCurrentArgument = mySelEdit;
135 connect(mySelEdit2, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
136 connect(mySelBtn2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
138 globalSelection(GEOM_LINE);
139 MeasureGUI_Skeleton::Init();
143 //=================================================================================
144 // function : SelectionIntoArgument()
145 // purpose : Called when selection has changed
146 //=================================================================================
147 void MeasureGUI_AngleDlg::SelectionIntoArgument()
149 Standard_Boolean testResult = Standard_False;
150 GEOM::GEOM_Object_var aSelectedObject =
151 GEOMBase::ConvertIOinGEOMObject(firstIObject(), testResult);
154 aSelectedObject = GEOM::GEOM_Object::_nil();
156 if (myEditCurrentArgument == mySelEdit)
157 myObj = aSelectedObject;
159 myObj2 = aSelectedObject;
164 //=================================================================================
165 // function : processObject()
166 // purpose : Fill dialogs fields in accordance with myObj and myObj2
167 //=================================================================================
168 void MeasureGUI_AngleDlg::processObject()
170 myGrp->LineEdit1->setText(!myObj->_is_nil() ? GEOMBase::GetName(myObj ) : "");
171 myGrp->LineEdit2->setText(!myObj2->_is_nil() ? GEOMBase::GetName(myObj2) : "");
174 if (getParameters(anAngle))
176 myGrp->LineEdit3->setText(DlgRef_SpinBox::PrintDoubleValue(anAngle));
181 myGrp->LineEdit3->setText("");
186 //=================================================================================
187 // function : getParameters()
188 // purpose : Get angle between objects
189 //=================================================================================
190 bool MeasureGUI_AngleDlg::getParameters (double& theAngle)
195 theAngle = GEOM::GEOM_IMeasureOperations::_narrow(getOperation())->GetAngle(myObj, myObj2);
197 catch(const SALOME::SALOME_Exception& e) {
198 SalomeApp_Tools::QtCatchCorbaException(e);
202 bool isDone = getOperation()->IsDone();
204 CORBA::String_var aMsg = getOperation()->GetErrorCode();
205 SUIT_MessageBox::warn1((QWidget*)myGeomGUI->getApp()->desktop(),
206 QObject::tr("WRN_WARNING"),
207 QObject::tr(aMsg.in()),
208 QObject::tr("BUT_OK"));
216 //=================================================================================
217 // function : SetEditCurrentArgument()
219 //=================================================================================
220 void MeasureGUI_AngleDlg::SetEditCurrentArgument()
222 QPushButton* send = (QPushButton*)sender();
224 if (send == mySelBtn) {
225 mySelEdit->setFocus();
226 myEditCurrentArgument = mySelEdit;
229 mySelEdit2->setFocus();
230 myEditCurrentArgument = mySelEdit2;
233 globalSelection(GEOM_LINE);
234 SelectionIntoArgument();
237 //=================================================================================
238 // function : LineEditReturnPressed()
240 //=================================================================================
241 void MeasureGUI_AngleDlg::LineEditReturnPressed()
243 QLineEdit* send = (QLineEdit*)sender();
245 if (send == mySelEdit)
246 myEditCurrentArgument = mySelEdit;
248 myEditCurrentArgument = mySelEdit2;
250 if (GEOMBase::SelectionByNameInDialogs(this, mySelEdit->text(), selectedIO()))
251 mySelEdit->setText(mySelEdit->text());
254 //=================================================================================
255 // function : buildPrs()
257 //=================================================================================
258 SALOME_Prs* MeasureGUI_AngleDlg::buildPrs()
262 SUIT_ViewWindow* vw = SUIT_Session::session()->activeApplication()->desktop()->activeWindow();
264 if (myObj->_is_nil() || myObj2->_is_nil() || !getParameters(anAngle) ||
265 vw->getViewManager()->getType() != OCCViewer_Viewer::Type())
268 if (anAngle > Precision::Angular())
272 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
276 if (GEOMBase::GetShape(myObj , S1, TopAbs_EDGE) &&
277 GEOMBase::GetShape(myObj2, S2, TopAbs_EDGE))
279 TopoDS_Edge anEdge1 = TopoDS::Edge(S1);
280 TopoDS_Edge anEdge2 = TopoDS::Edge(S2);
282 // Build a plane for angle dimension presentation {P11, P12, P3}
283 TopoDS_Vertex V11, V12, V21, V22;
284 TopExp::Vertices(anEdge1, V11, V12);
285 TopExp::Vertices(anEdge2, V21, V22);
287 gp_Pnt aP11 = BRep_Tool::Pnt(TopExp::FirstVertex(anEdge1));
288 gp_Pnt aP12 = BRep_Tool::Pnt(TopExp::LastVertex (anEdge1));
290 gp_Pnt aP21 = BRep_Tool::Pnt(TopExp::FirstVertex(anEdge2));
291 gp_Pnt aP22 = BRep_Tool::Pnt(TopExp::LastVertex (anEdge2));
300 // *-----/----------*
304 gp_Pnt aP3 (aP22.XYZ() + aP11.XYZ() - aP21.XYZ());
306 gce_MakePln gce_MP (aP11, aP12, aP3);
307 Handle(Geom_Plane) aPlane = new Geom_Plane(gce_MP.Value());
309 // Build the angle dimension presentation
311 aLabel.sprintf("%.1f", anAngle);
313 Handle(AIS_AngleDimension) anIO = new AIS_AngleDimension
314 (anEdge1, anEdge2, aPlane, anAngle * PI180,
315 TCollection_ExtendedString((Standard_CString)aLabel.latin1()));
318 dynamic_cast<SOCC_Prs*>(((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->CreatePrs(0));
321 aPrs->AddObject(anIO);
326 catch(Standard_Failure)
334 //=================================================================================
335 // function : isValid()
337 //=================================================================================
338 bool MeasureGUI_AngleDlg::isValid(QString& msg)
340 return MeasureGUI_Skeleton::isValid(msg) && !myObj2->_is_nil();