1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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
23 // GEOM GEOMGUI : GUI for Geometry component
24 // File : EntityGUI_PictureImportDlg.cxx
25 // Author : Renaud NEDELEC, Open CASCADE S.A.S.
27 #include "EntityGUI_PictureImportDlg.h"
30 #include <GeometryGUI.h>
33 #include <SUIT_ResourceMgr.h>
34 #include <SUIT_Session.h>
35 #include <SalomeApp_Application.h>
36 #include <LightApp_SelectionMgr.h>
38 #include <TopoDS_Shape.hxx>
41 #include <GEOMImpl_Types.hxx>
43 #include <ShapeRec_FeatureDetector.hxx>
45 #include <QFileDialog>
47 //=================================================================================
48 // class : EntityGUI_PictureImportDlg()
49 // purpose : Constructs a EntityGUI_PictureImportDlg which is a child of 'parent', with the
50 // name 'name' and widget flags set to 'f'.
51 // The dialog will by default be modeless, unless you set 'modal' to
52 // TRUE to construct a modal dialog.
53 //=================================================================================
54 EntityGUI_PictureImportDlg::EntityGUI_PictureImportDlg( GeometryGUI* theGeometryGUI, QWidget* parent,
55 bool modal, Qt::WindowFlags fl )
56 : GEOMBase_Skeleton( theGeometryGUI, parent, modal, fl )
58 // QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_LINE_2P" ) ) );
59 setWindowTitle( tr( "GEOM_IMPORT_PICT_TITLE" ) );
60 mainFrame()->GroupConstructors->setTitle( tr( "GEOM_PICTURE" ) );
61 // mainFrame()->RadioButton1->setIcon( image0 );
62 // mainFrame()->RadioButton2->setIcon( image2 );
64 mainFrame()->RadioButton2->setAttribute(Qt::WA_DeleteOnClose);
65 mainFrame()->RadioButton2->close();
66 mainFrame()->RadioButton3->setAttribute(Qt::WA_DeleteOnClose);
67 mainFrame()->RadioButton3->close();
69 QGroupBox* GroupFileSel = new QGroupBox( centralWidget() );
70 GroupFileSel->setTitle( tr( "GEOM_FILE" ) );
71 QHBoxLayout* myFileSelGrpLayout = new QHBoxLayout(GroupFileSel );
72 myPushButton = new QPushButton( GroupFileSel );
73 myLineEdit = new QLineEdit( GroupFileSel );
74 myPushButton->setText("...");
76 myFileSelGrpLayout->addWidget( myLineEdit, 1);
77 myFileSelGrpLayout->addWidget( myPushButton, 0);
79 QVBoxLayout* layout = new QVBoxLayout( centralWidget() );
80 layout->setMargin( 0 ); layout->setSpacing( 6 );
81 layout->addWidget( GroupFileSel );
83 // setHelpFileName( "import_picture_page.html" );
89 //=================================================================================
90 // function : ~EntityGUI_PictureImportDlg()
91 // purpose : Destroys the object and frees any allocated resources
92 //=================================================================================
93 EntityGUI_PictureImportDlg::~EntityGUI_PictureImportDlg()
98 //=================================================================================
101 //=================================================================================
102 void EntityGUI_PictureImportDlg::Init()
104 connect( buttonOk(), SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
105 connect( buttonApply(), SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) );
106 connect( myPushButton, SIGNAL( clicked() ), this, SLOT( FileSelectionClicked() ) );
110 gp_Pnt aOrigin = gp_Pnt(0, 0, 0);
111 gp_Dir aDirZ = gp_Dir(0, 0, 1);
112 gp_Dir aDirX = gp_Dir(1, 0, 0);
114 gp_Ax3 aGlobalCS = gp_Ax3(aOrigin, aDirZ, aDirX);
116 myGeomGUI->SetWorkingPlane( aGlobalCS );
117 myGeomGUI->ActiveWorkingPlane();
119 initName( tr( "GEOM_PICTURE" ) );
122 // =================================================================================
123 // function : FileSelectionClicked()
125 // =================================================================================
126 void EntityGUI_PictureImportDlg::FileSelectionClicked()
128 QString selFile = QFileDialog::getOpenFileName(this,tr( "SELECT_IMAGE"),"/home", tr("OCC_IMAGE_FILES"));
129 if ( ! selFile.isEmpty() )
130 myLineEdit->setText(selFile);
133 //=================================================================================
134 // function : ClickOnOk()
136 //=================================================================================
137 void EntityGUI_PictureImportDlg::ClickOnOk()
139 MESSAGE("EntityGUI_PictureImportDlg::ClickOnOk()")
140 setIsApplyAndClose( true );
141 if ( ClickOnApply() )
145 //=================================================================================
146 // function : ClickOnApply()
148 //=================================================================================
149 bool EntityGUI_PictureImportDlg::ClickOnApply()
151 MESSAGE("EntityGUI_PictureImportDlg::ClickOnApply()")
156 myLineEdit->setText( "" );
161 //=================================================================================
162 // function : createOperation
164 //=================================================================================
165 GEOM::GEOM_IOperations_ptr EntityGUI_PictureImportDlg::createOperation()
167 return myGeomGUI->GetGeomGen()->GetIBlocksOperations( getStudyId() );
170 //=================================================================================
171 // function : execute
173 //=================================================================================
174 bool EntityGUI_PictureImportDlg::execute( ObjectList& objects )
178 GEOM::GEOM_Object_var anObj;
179 GEOM::GEOM_IBasicOperations_var aBasicOperations = myGeomGUI->GetGeomGen()->GetIBasicOperations( getStudyId() );
180 GEOM::GEOM_IBlocksOperations_var aBlocksOperations = GEOM::GEOM_IBlocksOperations::_narrow( getOperation() );
181 QString theImgFileName = myLineEdit->text();
182 if ( theImgFileName.isEmpty() )
185 ShapeRec_FeatureDetector* aDetector = new ShapeRec_FeatureDetector();
186 aDetector->SetPath( theImgFileName.toStdString() );
188 int height = aDetector->GetImgHeight();
189 int width = aDetector->GetImgWidth();
192 GEOM::GEOM_Object_var P1 = aBasicOperations->MakePointXYZ( -0.5*width, -0.5*height, 0 );
193 GEOM::GEOM_Object_var P2 = aBasicOperations->MakePointXYZ( -0.5*width, 0.5*height, 0 );
194 GEOM::GEOM_Object_var P3 = aBasicOperations->MakePointXYZ( 0.5*width, 0.5*height, 0 );
195 GEOM::GEOM_Object_var P4 = aBasicOperations->MakePointXYZ( 0.5*width, -0.5*height, 0 );
197 GEOM::GEOM_Object_var aFace = aBlocksOperations->MakeQuad4Vertices(P1,P2,P3,P4);
198 getDisplayer()->SetTexture(theImgFileName.toStdString());
200 if ( !aFace->_is_nil() )
202 objects.push_back( aFace._retn() );