1 // SMESH SMESHGUI : GUI for SMESH 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SMESHGUI_LocalLengthDlg.cxx
25 // Author : Nicolas REJNERI
30 #include "SMESHGUI_LocalLengthDlg.h"
32 #include "SMESHGUI_SpinBox.h"
34 #include "QAD_Application.h"
35 #include "QAD_Desktop.h"
36 #include "utilities.h"
39 #include <qbuttongroup.h>
40 #include <qgroupbox.h>
42 #include <qlineedit.h>
43 #include <qpushbutton.h>
44 #include <qradiobutton.h>
48 #include <qwhatsthis.h>
52 //=================================================================================
53 // class : SMESHGUI_LocalLengthDlg()
54 // purpose : Constructs a SMESHGUI_LocalLengthDlg which is a child of 'parent', with the
55 // name 'name' and widget flags set to 'f'.
56 // The dialog will by default be modeless, unless you set 'modal' to
57 // TRUE to construct a modal dialog.
58 //=================================================================================
59 SMESHGUI_LocalLengthDlg::SMESHGUI_LocalLengthDlg( QWidget* parent, const char* name, bool modal, WFlags fl )
60 : QDialog( parent, name, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu )
62 QPixmap image0(QAD_Desktop::getResourceManager()->loadPixmap( "SMESH",tr("ICON_DLG_LOCAL_LENGTH")));
65 setName( "SMESHGUI_LocalLengthDlg" );
67 setCaption( tr( "SMESH_LOCAL_LENGTH_TITLE" ) );
68 setSizeGripEnabled( TRUE );
69 SMESHGUI_LocalLengthDlgLayout = new QGridLayout( this );
70 SMESHGUI_LocalLengthDlgLayout->setSpacing( 6 );
71 SMESHGUI_LocalLengthDlgLayout->setMargin( 11 );
73 /***************************************************************/
74 GroupButtons = new QGroupBox( this, "GroupButtons" );
75 GroupButtons->setGeometry( QRect( 10, 10, 281, 48 ) );
76 GroupButtons->setTitle( tr( "" ) );
77 GroupButtons->setColumnLayout(0, Qt::Vertical );
78 GroupButtons->layout()->setSpacing( 0 );
79 GroupButtons->layout()->setMargin( 0 );
80 GroupButtonsLayout = new QGridLayout( GroupButtons->layout() );
81 GroupButtonsLayout->setAlignment( Qt::AlignTop );
82 GroupButtonsLayout->setSpacing( 6 );
83 GroupButtonsLayout->setMargin( 11 );
84 buttonCancel = new QPushButton( GroupButtons, "buttonCancel" );
85 buttonCancel->setText( tr( "SMESH_BUT_CLOSE" ) );
86 buttonCancel->setAutoDefault( TRUE );
87 GroupButtonsLayout->addWidget( buttonCancel, 0, 3 );
88 buttonApply = new QPushButton( GroupButtons, "buttonApply" );
89 buttonApply->setText( tr( "SMESH_BUT_APPLY" ) );
90 buttonApply->setAutoDefault( TRUE );
91 GroupButtonsLayout->addWidget( buttonApply, 0, 1 );
92 QSpacerItem* spacer = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
93 GroupButtonsLayout->addItem( spacer, 0, 2 );
94 buttonOk = new QPushButton( GroupButtons, "buttonOk" );
95 buttonOk->setText( tr( "SMESH_BUT_OK" ) );
96 buttonOk->setAutoDefault( TRUE );
97 buttonOk->setDefault( TRUE );
98 GroupButtonsLayout->addWidget( buttonOk, 0, 0 );
99 SMESHGUI_LocalLengthDlgLayout->addWidget( GroupButtons, 2, 0 );
101 /***************************************************************/
102 GroupConstructors = new QButtonGroup( this, "GroupConstructors" );
103 GroupConstructors->setTitle( tr( "SMESH_LOCAL_LENGTH_HYPOTHESIS" ) );
104 GroupConstructors->setExclusive( TRUE );
105 GroupConstructors->setColumnLayout(0, Qt::Vertical );
106 GroupConstructors->layout()->setSpacing( 0 );
107 GroupConstructors->layout()->setMargin( 0 );
108 GroupConstructorsLayout = new QGridLayout( GroupConstructors->layout() );
109 GroupConstructorsLayout->setAlignment( Qt::AlignTop );
110 GroupConstructorsLayout->setSpacing( 6 );
111 GroupConstructorsLayout->setMargin( 11 );
112 QSpacerItem* spacer_2 = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
113 GroupConstructorsLayout->addItem( spacer_2, 0, 1 );
114 Constructor1 = new QRadioButton( GroupConstructors, "Constructor1" );
115 Constructor1->setText( tr( "" ) );
116 Constructor1->setPixmap( image0 );
117 Constructor1->setChecked( TRUE );
118 Constructor1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)0, Constructor1->sizePolicy().hasHeightForWidth() ) );
119 Constructor1->setMinimumSize( QSize( 50, 0 ) );
120 GroupConstructorsLayout->addWidget( Constructor1, 0, 0 );
121 QSpacerItem* spacer_3 = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
122 GroupConstructorsLayout->addItem( spacer_3, 0, 1 );
123 SMESHGUI_LocalLengthDlgLayout->addWidget( GroupConstructors, 0, 0 );
125 /***************************************************************/
126 GroupC1 = new QGroupBox( this, "GroupC1" );
127 GroupC1->setTitle( tr( "SMESH_ARGUMENTS" ) );
128 GroupC1->setColumnLayout(0, Qt::Vertical );
129 GroupC1->layout()->setSpacing( 0 );
130 GroupC1->layout()->setMargin( 0 );
131 GroupC1Layout = new QGridLayout( GroupC1->layout() );
132 GroupC1Layout->setAlignment( Qt::AlignTop );
133 GroupC1Layout->setSpacing( 6 );
134 GroupC1Layout->setMargin( 11 );
135 TextLabel_Length = new QLabel(GroupC1 , "TextLabel_Length" );
136 TextLabel_Length->setText( tr( "SMESH_LENGTH" ) );
137 GroupC1Layout->addWidget( TextLabel_Length, 1, 0 );
138 TextLabel_NameHypothesis = new QLabel( GroupC1, "TextLabel_NameHypothesis" );
139 TextLabel_NameHypothesis->setText( tr( "SMESH_NAME" ) );
140 GroupC1Layout->addWidget( TextLabel_NameHypothesis, 0, 0 );
142 SpinBox_Length = new SMESHGUI_SpinBox( GroupC1, "SpinBox_Length" ) ;
143 GroupC1Layout->addWidget( SpinBox_Length, 1, 1 );
145 LineEdit_NameHypothesis = new QLineEdit( GroupC1, "LineEdit_NameHypothesis" );
146 GroupC1Layout->addWidget( LineEdit_NameHypothesis, 0, 1 );
147 QSpacerItem* spacer1 = new QSpacerItem( 20, 24, QSizePolicy::Minimum, QSizePolicy::Fixed );
148 GroupC1Layout->addItem( spacer1, 1, 3 );
149 SMESHGUI_LocalLengthDlgLayout->addWidget(GroupC1 , 1, 0 );
151 /***************************************************************/
157 //=================================================================================
158 // function : ~SMESHGUI_LocalLengthDlg()
159 // purpose : Destroys the object and frees any allocated resources
160 //=================================================================================
161 SMESHGUI_LocalLengthDlg::~SMESHGUI_LocalLengthDlg()
163 // no need to delete child widgets, Qt does it all for us
167 //=================================================================================
170 //=================================================================================
171 void SMESHGUI_LocalLengthDlg::Init()
175 myConstructorId = 0 ;
176 Constructor1->setChecked( TRUE );
177 myEditCurrentArgument = LineEdit_NameHypothesis ;
179 /* Get setting of step value from file configuration */
181 // QString St = QAD_CONFIG->getSetting( "xxxxxxxxxxxxx" ) ; TODO
182 // step = St.toDouble() ; TODO
185 /* min, max, step and decimals for spin boxes */
186 SpinBox_Length->RangeStepAndValidator( 0.001, 999.999, step, 3 ) ;
187 SpinBox_Length->SetValue( 1.0 ) ; /* is myLength */
189 mySMESHGUI = SMESHGUI::GetSMESHGUI() ;
190 LineEdit_NameHypothesis->setText("") ;
193 myNameHypothesis = "" ;
195 mySMESHGUI->SetActiveDialogBox( (QDialog*)this ) ;
197 /* signals and slots connections */
198 connect( buttonOk, SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
199 connect( buttonCancel, SIGNAL( clicked() ), this, SLOT( ClickOnCancel() ) ) ;
200 connect( buttonApply, SIGNAL( clicked() ), this, SLOT(ClickOnApply() ) );
201 connect( GroupConstructors, SIGNAL(clicked(int) ), SLOT( ConstructorsClicked(int) ) );
203 connect( LineEdit_NameHypothesis, SIGNAL (textChanged(const QString&) ), this, SLOT( TextChangedInLineEdit(const QString&) ) ) ;
205 connect( mySMESHGUI, SIGNAL ( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) ) ;
206 connect( mySMESHGUI, SIGNAL ( SignalCloseAllDialogs() ), this, SLOT( ClickOnCancel() ) ) ;
208 /* Move widget on the botton right corner of main widget */
210 mySMESHGUI->DefineDlgPosition( this, x, y ) ;
212 this->show() ; /* displays Dialog */
219 //=================================================================================
220 // function : ConstructorsClicked()
221 // purpose : Radio button management
222 //=================================================================================
223 void SMESHGUI_LocalLengthDlg::ConstructorsClicked(int constructorId)
228 //=================================================================================
229 // function : ClickOnOk()
231 //=================================================================================
232 void SMESHGUI_LocalLengthDlg::ClickOnOk()
234 this->ClickOnApply() ;
235 this->ClickOnCancel() ;
240 //=================================================================================
241 // function : ClickOnApply()
243 //=================================================================================
244 void SMESHGUI_LocalLengthDlg::ClickOnApply()
246 switch(myConstructorId)
250 myLength = SpinBox_Length->GetValue() ;
251 mySMESHGUI->CreateLocalLength( "LocalLength", myNameHypothesis, myLength );
259 //=================================================================================
260 // function : ClickOnCancel()
262 //=================================================================================
263 void SMESHGUI_LocalLengthDlg::ClickOnCancel()
265 mySMESHGUI->ResetState() ;
269 //=================================================================================
270 // function : TextChangedInLineEdit()
272 //=================================================================================
273 void SMESHGUI_LocalLengthDlg::TextChangedInLineEdit(const QString& newText)
275 QLineEdit* send = (QLineEdit*)sender();
276 QString newT = strdup(newText) ;
278 if (send == LineEdit_NameHypothesis) {
279 myNameHypothesis = newText ;
285 //=================================================================================
286 // function : DeactivateActiveDialog()
288 //=================================================================================
289 void SMESHGUI_LocalLengthDlg::DeactivateActiveDialog()
291 if ( GroupConstructors->isEnabled() ) {
292 GroupConstructors->setEnabled(false) ;
293 GroupC1->setEnabled(false) ;
294 GroupButtons->setEnabled(false) ;
299 //=================================================================================
300 // function : ActivateThisDialog()
302 //=================================================================================
303 void SMESHGUI_LocalLengthDlg::ActivateThisDialog()
305 mySMESHGUI->EmitSignalDeactivateDialog() ;
306 GroupConstructors->setEnabled(true) ;
307 GroupC1->setEnabled(true) ;
308 GroupButtons->setEnabled(true) ;
313 //=================================================================================
314 // function : enterEvent()
316 //=================================================================================
317 void SMESHGUI_LocalLengthDlg::enterEvent(QEvent* e)
319 if ( GroupConstructors->isEnabled() )
321 ActivateThisDialog() ;
326 //=================================================================================
327 // function : closeEvent()
329 //=================================================================================
330 void SMESHGUI_LocalLengthDlg::closeEvent( QCloseEvent* e )
332 this->ClickOnCancel() ;