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
22 // File : BasicGUI_LineDlg.cxx
23 // Author : Lucien PIGNOLONI, Open CASCADE S.A.S.
26 #include "BasicGUI_LineDlg.h"
28 #include <GeometryGUI.h>
30 #include <GEOM_DlgRef.h>
32 #include <SUIT_ResourceMgr.h>
33 #include <SUIT_Session.h>
34 #include <SalomeApp_Application.h>
35 #include <LightApp_SelectionMgr.h>
37 #include <GEOMImpl_Types.hxx>
39 //=================================================================================
40 // class : BasicGUI_LineDlg()
41 // purpose : Constructs a BasicGUI_LineDlg which is a child of 'parent', with the
42 // name 'name' and widget flags set to 'f'.
43 // The dialog will by default be modeless, unless you set 'modal' to
44 // TRUE to construct a modal dialog.
45 //=================================================================================
46 BasicGUI_LineDlg::BasicGUI_LineDlg( GeometryGUI* theGeometryGUI, QWidget* parent,
47 const char* name, bool modal, Qt::WindowFlags fl )
48 : GEOMBase_Skeleton( theGeometryGUI, parent, name, modal, fl )
50 QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_LINE_2P" ) ) );
51 QPixmap image1( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_SELECT" ) ) );
53 setWindowTitle( tr( "GEOM_LINE_TITLE" ) );
55 /***************************************************************/
56 mainFrame()->GroupConstructors->setTitle( tr( "GEOM_LINE" ) );
57 mainFrame()->RadioButton1->setIcon( image0 );
58 mainFrame()->RadioButton2->setAttribute( Qt::WA_DeleteOnClose );
59 mainFrame()->RadioButton2->close();
60 mainFrame()->RadioButton3->setAttribute( Qt::WA_DeleteOnClose );
61 mainFrame()->RadioButton3->close();
63 GroupPoints = new DlgRef_2Sel( centralWidget() );
65 GroupPoints->GroupBox1->setTitle( tr( "GEOM_POINTS" ) );
66 GroupPoints->TextLabel1->setText( tr( "GEOM_POINT_I" ).arg( 1 ) );
67 GroupPoints->TextLabel2->setText( tr( "GEOM_POINT_I" ).arg( 2 ) );
68 GroupPoints->PushButton1->setIcon( image1 );
69 GroupPoints->PushButton2->setIcon( image1 );
71 GroupPoints->LineEdit1->setReadOnly( true );
72 GroupPoints->LineEdit2->setReadOnly( true );
74 QVBoxLayout* layout = new QVBoxLayout( centralWidget() );
75 layout->setMargin( 0 ); layout->setSpacing( 6 );
76 layout->addWidget( GroupPoints );
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( myGeomGUI, SIGNAL( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) );
111 connect( myGeomGUI, SIGNAL( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) );
113 connect( buttonCancel(), SIGNAL( clicked() ), 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 ) {
172 if ( myEditCurrentArgument == GroupPoints->LineEdit1 ) myPoint1 = GEOM::GEOM_Object::_nil();
173 else if ( myEditCurrentArgument == GroupPoints->LineEdit2 ) myPoint2 = GEOM::GEOM_Object::_nil();
178 Standard_Boolean aRes = Standard_False;
179 GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject( firstIObject(), aRes );
180 if ( !CORBA::is_nil( aSelectedObject ) && aRes ) {
181 myEditCurrentArgument->setText( GEOMBase::GetName( aSelectedObject ) );
182 if ( myEditCurrentArgument == GroupPoints->LineEdit1 ) myPoint1 = aSelectedObject;
183 else if ( myEditCurrentArgument == GroupPoints->LineEdit2 ) myPoint2 = aSelectedObject;
190 //=================================================================================
191 // function : SetEditCurrentArgument()
193 //=================================================================================
194 void BasicGUI_LineDlg::SetEditCurrentArgument()
196 QPushButton* send = (QPushButton*)sender();
197 if ( send == GroupPoints->PushButton1 ) myEditCurrentArgument = GroupPoints->LineEdit1;
198 else if ( send == GroupPoints->PushButton2 ) myEditCurrentArgument = GroupPoints->LineEdit2;
199 myEditCurrentArgument->setFocus();
200 SelectionIntoArgument();
204 //=================================================================================
205 // function : LineEditReturnPressed()
207 //=================================================================================
208 void BasicGUI_LineDlg::LineEditReturnPressed()
210 QLineEdit* send = (QLineEdit*)sender();
211 if ( send == GroupPoints->LineEdit1 ) myEditCurrentArgument = GroupPoints->LineEdit1;
212 else if ( send == GroupPoints->LineEdit2 ) myEditCurrentArgument = GroupPoints->LineEdit2;
214 GEOMBase_Skeleton::LineEditReturnPressed();
218 //=================================================================================
219 // function : ActivateThisDialog()
221 //=================================================================================
222 void BasicGUI_LineDlg::ActivateThisDialog()
224 GEOMBase_Skeleton::ActivateThisDialog();
225 connect( ( (SalomeApp_Application*)( SUIT_Session::session()->activeApplication() ) )->selectionMgr(),
226 SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
228 // myGeomGUI->SetState( 0 );
229 globalSelection( GEOM_POINT );
231 myEditCurrentArgument = GroupPoints->LineEdit1;
232 myEditCurrentArgument->setFocus();
234 GroupPoints->LineEdit1->setText( "" );
235 GroupPoints->LineEdit2->setText( "" );
236 myPoint1 = myPoint2 = GEOM::GEOM_Object::_nil();
239 //=================================================================================
240 // function : DeactivateActiveDialog()
241 // purpose : public slot to deactivate if active
242 //=================================================================================
243 void BasicGUI_LineDlg::DeactivateActiveDialog()
245 // myGeomGUI->SetState( -1 );
246 GEOMBase_Skeleton::DeactivateActiveDialog();
249 //=================================================================================
250 // function : enterEvent()
252 //=================================================================================
253 void BasicGUI_LineDlg::enterEvent( QEvent* )
255 if ( !mainFrame()->GroupConstructors->isEnabled() )
256 ActivateThisDialog();
259 //=================================================================================
260 // function : createOperation
262 //=================================================================================
263 GEOM::GEOM_IOperations_ptr BasicGUI_LineDlg::createOperation()
265 return myGeomGUI->GetGeomGen()->GetIBasicOperations( getStudyId() );
268 //=================================================================================
269 // function : isValid
271 //=================================================================================
272 bool BasicGUI_LineDlg::isValid( QString& msg )
274 return !myPoint1->_is_nil() && !myPoint2->_is_nil();
277 //=================================================================================
278 // function : execute
280 //=================================================================================
281 bool BasicGUI_LineDlg::execute( ObjectList& objects )
283 GEOM::GEOM_Object_var anObj = GEOM::GEOM_IBasicOperations::_narrow( getOperation() )->MakeLineTwoPnt( myPoint1, myPoint2 );
284 if ( !anObj->_is_nil() )
285 objects.push_back( anObj._retn() );
289 //=================================================================================
290 // function : closeEvent
292 //=================================================================================
293 void BasicGUI_LineDlg::closeEvent( QCloseEvent* e )
295 GEOMBase_Skeleton::closeEvent( e );