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 // SMESH SMESHGUI : GUI for SMESH component
24 // File : SMESHGUI_SpinBox.cxx
25 // Author : Lucien PIGNOLONI, Open CASCADE S.A.S.
28 #include "SMESHGUI_SpinBox.h"
30 #include <SUIT_Session.h>
31 #include <SUIT_ResourceMgr.h>
37 //=================================================================================
38 // class : SMESHGUI_SpinBox()
39 // purpose : constructor of specific widget accepting floats in double precision.
40 //=================================================================================
41 SMESHGUI_SpinBox::SMESHGUI_SpinBox( QWidget* parent )
42 : SalomeApp_DoubleSpinBox( parent )
46 //=================================================================================
47 // function : ~SMESHGUI_SpinBox()
48 // purpose : destructor
49 //=================================================================================
50 SMESHGUI_SpinBox::~SMESHGUI_SpinBox()
54 //=================================================================================
55 // function : SetStep() [SLOT]
57 //=================================================================================
58 void SMESHGUI_SpinBox::SetStep( double newStep )
60 setSingleStep( newStep );
63 //=================================================================================
64 // function : SetValue()
66 //=================================================================================
67 void SMESHGUI_SpinBox::SetValue( double v )
69 setValue(valueFromText(textFromValue(v)));
70 editor()->setCursorPosition( 0 );
73 //=================================================================================
74 // function : GetValue()
75 // purpose : returns a double
76 //=================================================================================
77 double SMESHGUI_SpinBox::GetValue() const
82 //=================================================================================
83 // function : GetString()
84 // purpose : returns a QString
85 //=================================================================================
86 QString SMESHGUI_SpinBox::GetString() const
91 //=================================================================================
92 // function : editor()
93 // purpose : returns editor
94 //=================================================================================
95 QLineEdit* SMESHGUI_SpinBox::editor() const
97 return SalomeApp_DoubleSpinBox::lineEdit();
100 //=================================================================================
101 // function : RangeStepAndValidator()
103 //=================================================================================
104 void SMESHGUI_SpinBox::RangeStepAndValidator( double min,
107 const char* quantity )
109 // Obtain precision from preferences
110 SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
111 int precision = resMgr->integerValue( "SMESH", quantity, -3 );
113 setPrecision(precision); // PAL8769. Minus is for using 'g' double->string conversion specifier,
114 // see QtxDoubleSpinBox::mapValueToText( double v )
115 // san: this can be achieved using preferences
116 setDecimals( 20 ); // qAbs(precision)
118 setSingleStep( step );
119 setDefaultValue( min );
121 // Add a hint for the user saying how to tune precision
122 QString userPropName = QObject::tr( QString( "SMESH_PREF_%1" ).arg( quantity ).toLatin1().constData() );
123 setProperty( "validity_tune_hint",
124 QVariant( QObject::tr( "SMESH_PRECISION_HINT" ).arg( userPropName ) ) );