1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ModuleBase_WidgetDoubleValue.cpp
4 // Created: 04 June 2014
5 // Author: Vitaly Smetannikov
7 #include <Config_Keywords.h>
8 #include <Config_WidgetAPI.h>
10 #include <ModelAPI_AttributeDouble.h>
11 #include <ModelAPI_Data.h>
12 #include <ModelAPI_Object.h>
14 #include <ModuleBase_ParamSpinBox.h>
15 #include <ModuleBase_Tools.h>
16 #include <ModuleBase_WidgetDoubleValue.h>
18 #include <QFormLayout>
28 #define DBL_MAX 1.7976931348623158e+308
34 ModuleBase_WidgetDoubleValue::ModuleBase_WidgetDoubleValue(QWidget* theParent,
35 const Config_WidgetAPI* theData,
36 const std::string& theParentId)
37 : ModuleBase_ModelWidget(theParent, theData, theParentId)
39 QFormLayout* aControlLay = new QFormLayout(this);
40 ModuleBase_Tools::adjustMargins(aControlLay);
42 QString aLabelText = QString::fromStdString(theData->widgetLabel());
43 QString aLabelIcon = QString::fromStdString(theData->widgetIcon());
44 myLabel = new QLabel(aLabelText, this);
45 if (!aLabelIcon.isEmpty())
46 myLabel->setPixmap(QPixmap(aLabelIcon));
48 mySpinBox = new ModuleBase_ParamSpinBox(this);
49 QString anObjName = QString::fromStdString(attributeID());
50 mySpinBox->setObjectName(anObjName);
53 std::string aProp = theData->getProperty(DOUBLE_WDG_MIN);
54 double aMinVal = QString::fromStdString(aProp).toDouble(&isOk);
56 mySpinBox->setMinimum(aMinVal);
58 mySpinBox->setMinimum(-DBL_MAX);
61 aProp = theData->getProperty(DOUBLE_WDG_MAX);
62 double aMaxVal = QString::fromStdString(aProp).toDouble(&isOk);
64 mySpinBox->setMaximum(aMaxVal);
66 mySpinBox->setMaximum(DBL_MAX);
69 aProp = theData->getProperty(DOUBLE_WDG_STEP);
70 double aStepVal = QString::fromStdString(aProp).toDouble(&isOk);
72 double aMinStep = pow(10, -1. * (double) mySpinBox->decimals());
73 if(aStepVal < aMinStep){
76 mySpinBox->setSingleStep(aStepVal);
79 double aDefVal = QString::fromStdString(getDefaultValue()).toDouble(&isOk);
81 mySpinBox->setValue(aDefVal);
84 QString aTTip = QString::fromStdString(theData->widgetTooltip());
85 mySpinBox->setToolTip(aTTip);
86 myLabel->setToolTip(aTTip);
88 aControlLay->addRow(myLabel, mySpinBox);
89 connect(mySpinBox, SIGNAL(valueChanged(const QString&)), this, SIGNAL(valuesModified()));
92 ModuleBase_WidgetDoubleValue::~ModuleBase_WidgetDoubleValue()
96 bool ModuleBase_WidgetDoubleValue::resetCustom()
99 if (!isUseReset() || isComputedDefault() || mySpinBox->hasVariable()) {
103 double aDefValue = QString::fromStdString(getDefaultValue()).toDouble(&isOk);
104 // reset the value just if there is a default value definition in the XML definition
105 // if the double value can not be found by the default value, do nothing
107 ModuleBase_Tools::setSpinValue(mySpinBox, aDefValue);
115 bool ModuleBase_WidgetDoubleValue::storeValueCustom() const
117 DataPtr aData = myFeature->data();
118 AttributeDoublePtr aReal = aData->real(attributeID());
119 if (mySpinBox->hasVariable()) {
120 // Here is a text of a real value or an expression.
121 std::string aText = mySpinBox->text().toStdString();
122 aReal->setText(aText);
124 // it is important to set the empty text value to the attribute before set the value
125 // because setValue tries to calculate the attribute value according to the
126 // attribute current text
128 aReal->setValue(mySpinBox->value());
130 updateObject(myFeature);
134 bool ModuleBase_WidgetDoubleValue::restoreValueCustom()
136 DataPtr aData = myFeature->data();
137 AttributeDoublePtr aRef = aData->real(attributeID());
138 std::string aTextRepr = aRef->text();
139 if (!aTextRepr.empty()) {
140 ModuleBase_Tools::setSpinText(mySpinBox, QString::fromStdString(aTextRepr));
142 ModuleBase_Tools::setSpinValue(mySpinBox, aRef->value());
147 void ModuleBase_WidgetDoubleValue::selectContent()
149 mySpinBox->selectAll();
152 QList<QWidget*> ModuleBase_WidgetDoubleValue::getControls() const
154 QList<QWidget*> aList;
155 aList.append(mySpinBox);
159 bool ModuleBase_WidgetDoubleValue::processEnter()
161 bool isModified = getValueState() == ModifiedInPP;
162 //bool isModified = mySpinBox->isModified();
164 emit valuesChanged();
165 //mySpinBox->clearModified();
166 mySpinBox->selectAll();