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 : BasicGUI_LineDlg.cxx
25 // Author : Lucien PIGNOLONI
29 #include "BasicGUI_LineDlg.h"
31 #include "SUIT_Desktop.h"
32 #include "SUIT_Session.h"
33 #include "SalomeApp_Application.h"
34 #include "LightApp_SelectionMgr.h"
38 #include "GEOMImpl_Types.hxx"
40 #include "utilities.h"
44 //=================================================================================
45 // class : BasicGUI_LineDlg()
46 // purpose : Constructs a BasicGUI_LineDlg 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 BasicGUI_LineDlg::BasicGUI_LineDlg(GeometryGUI* theGeometryGUI, QWidget* parent,
52 const char* name, bool modal, WFlags fl)
53 :GEOMBase_Skeleton(theGeometryGUI, parent, name, modal, WStyle_Customize |
54 WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu)
56 QPixmap image0(SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM",tr("ICON_DLG_LINE_2P")));
57 QPixmap image1(SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM",tr("ICON_SELECT")));
59 setCaption(tr("GEOM_LINE_TITLE"));
61 /***************************************************************/
62 GroupConstructors->setTitle(tr("GEOM_LINE"));
63 RadioButton1->setPixmap(image0);
64 RadioButton2->close(TRUE);
65 RadioButton3->close(TRUE);
67 GroupPoints = new DlgRef_2Sel_QTD(this, "GroupPoints");
68 GroupPoints->GroupBox1->setTitle(tr("GEOM_POINTS"));
69 GroupPoints->TextLabel1->setText(tr("GEOM_POINT_I").arg("1"));
70 GroupPoints->TextLabel2->setText(tr("GEOM_POINT_I").arg("2"));
71 GroupPoints->PushButton1->setPixmap(image1);
72 GroupPoints->PushButton2->setPixmap(image1);
74 GroupPoints->LineEdit1->setReadOnly( true );
75 GroupPoints->LineEdit2->setReadOnly( true );
77 Layout1->addWidget(GroupPoints, 2, 0);
78 /***************************************************************/
80 setHelpFileName("line.htm");
86 //=================================================================================
87 // function : ~BasicGUI_LineDlg()
88 // purpose : Destroys the object and frees any allocated resources
89 //=================================================================================
90 BasicGUI_LineDlg::~BasicGUI_LineDlg()
95 //=================================================================================
98 //=================================================================================
99 void BasicGUI_LineDlg::Init()
102 myEditCurrentArgument = GroupPoints->LineEdit1;
104 myPoint1 = myPoint2 = GEOM::GEOM_Object::_nil();
106 // myGeomGUI->SetState( 0 );
107 globalSelection( GEOM_POINT );
109 /* signals and slots connections */
110 connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
111 connect(myGeomGUI, SIGNAL(SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
112 connect(myGeomGUI, SIGNAL(SignalCloseAllDialogs()), this, SLOT(ClickOnCancel()));
114 connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
115 connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
117 connect(GroupPoints->PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
118 connect(GroupPoints->PushButton2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
120 connect(GroupPoints->LineEdit1, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
121 connect(GroupPoints->LineEdit2, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
123 connect(((SalomeApp_Application*)(SUIT_Session::session()->activeApplication()))->selectionMgr(),
124 SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
126 initName( tr("GEOM_LINE") );
130 //=================================================================================
131 // function : ClickOnOk()
133 //=================================================================================
134 void BasicGUI_LineDlg::ClickOnOk()
136 if ( ClickOnApply() )
140 //=======================================================================
141 // function : ClickOnCancel()
143 //=======================================================================
144 void BasicGUI_LineDlg::ClickOnCancel()
146 GEOMBase_Skeleton::ClickOnCancel();
149 //=================================================================================
150 // function : ClickOnApply()
152 //=================================================================================
153 bool BasicGUI_LineDlg::ClickOnApply()
163 //=================================================================================
164 // function : SelectionIntoArgument()
165 // purpose : Called when selection as changed or other case
166 //=================================================================================
167 void BasicGUI_LineDlg::SelectionIntoArgument()
169 myEditCurrentArgument->setText("");
171 if ( IObjectCount() != 1 )
173 if ( myEditCurrentArgument == GroupPoints->LineEdit1 ) myPoint1 = GEOM::GEOM_Object::_nil();
174 else if ( myEditCurrentArgument == GroupPoints->LineEdit2 ) myPoint2 = GEOM::GEOM_Object::_nil();
179 Standard_Boolean aRes = Standard_False;
180 GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject( firstIObject(), aRes );
181 if ( !CORBA::is_nil( aSelectedObject ) && aRes )
183 myEditCurrentArgument->setText( GEOMBase::GetName( aSelectedObject ) );
184 if ( myEditCurrentArgument == GroupPoints->LineEdit1 ) myPoint1 = aSelectedObject;
185 else if ( myEditCurrentArgument == GroupPoints->LineEdit2 ) myPoint2 = aSelectedObject;
192 //=================================================================================
193 // function : SetEditCurrentArgument()
195 //=================================================================================
196 void BasicGUI_LineDlg::SetEditCurrentArgument()
198 QPushButton* send = (QPushButton*)sender();
199 if ( send == GroupPoints->PushButton1 ) myEditCurrentArgument = GroupPoints->LineEdit1;
200 else if ( send == GroupPoints->PushButton2 ) myEditCurrentArgument = GroupPoints->LineEdit2;
201 myEditCurrentArgument->setFocus();
202 SelectionIntoArgument();
206 //=================================================================================
207 // function : LineEditReturnPressed()
209 //=================================================================================
210 void BasicGUI_LineDlg::LineEditReturnPressed()
212 QLineEdit* send = (QLineEdit*)sender();
213 if ( send == GroupPoints->LineEdit1 ) myEditCurrentArgument = GroupPoints->LineEdit1;
214 else if ( send == GroupPoints->LineEdit2 ) myEditCurrentArgument = GroupPoints->LineEdit2;
216 GEOMBase_Skeleton::LineEditReturnPressed();
220 //=================================================================================
221 // function : ActivateThisDialog()
223 //=================================================================================
224 void BasicGUI_LineDlg::ActivateThisDialog()
226 GEOMBase_Skeleton::ActivateThisDialog();
227 connect(((SalomeApp_Application*)(SUIT_Session::session()->activeApplication()))->selectionMgr(),
228 SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
230 // myGeomGUI->SetState( 0 );
231 globalSelection( GEOM_POINT );
233 myEditCurrentArgument = GroupPoints->LineEdit1;
234 myEditCurrentArgument->setFocus();
236 GroupPoints->LineEdit1->setText( "" );
237 GroupPoints->LineEdit2->setText( "" );
238 myPoint1 = myPoint2 = GEOM::GEOM_Object::_nil();
241 //=================================================================================
242 // function : DeactivateActiveDialog()
243 // purpose : public slot to deactivate if active
244 //=================================================================================
245 void BasicGUI_LineDlg::DeactivateActiveDialog()
247 // myGeomGUI->SetState( -1 );
248 GEOMBase_Skeleton::DeactivateActiveDialog();
251 //=================================================================================
252 // function : enterEvent()
254 //=================================================================================
255 void BasicGUI_LineDlg::enterEvent(QEvent* e)
257 if ( !GroupConstructors->isEnabled() )
258 ActivateThisDialog();
261 //=================================================================================
262 // function : createOperation
264 //=================================================================================
265 GEOM::GEOM_IOperations_ptr BasicGUI_LineDlg::createOperation()
267 return myGeomGUI->GetGeomGen()->GetIBasicOperations( getStudyId() );
270 //=================================================================================
271 // function : isValid
273 //=================================================================================
274 bool BasicGUI_LineDlg::isValid( QString& msg )
276 return !myPoint1->_is_nil() && !myPoint2->_is_nil();
279 //=================================================================================
280 // function : execute
282 //=================================================================================
283 bool BasicGUI_LineDlg::execute( ObjectList& objects )
285 GEOM::GEOM_Object_var anObj = GEOM::GEOM_IBasicOperations::_narrow( getOperation() )->MakeLineTwoPnt( myPoint1, myPoint2 );
286 if ( !anObj->_is_nil() )
287 objects.push_back( anObj._retn() );
291 //=================================================================================
292 // function : closeEvent
294 //=================================================================================
295 void BasicGUI_LineDlg::closeEvent( QCloseEvent* e )
297 GEOMBase_Skeleton::closeEvent( e );