1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ModuleBase_Widgets.h
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);
87 aControlLay->addRow(myLabel, mySpinBox);
88 connect(mySpinBox, SIGNAL(valueChanged(const QString&)), this, SIGNAL(valuesChanged()));
91 ModuleBase_WidgetDoubleValue::~ModuleBase_WidgetDoubleValue()
95 void ModuleBase_WidgetDoubleValue::reset()
100 if (isComputedDefault() || mySpinBox->hasVariable()) {
102 //if (myFeature->compute(myAttributeID))
106 double aDefValue = QString::fromStdString(getDefaultValue()).toDouble(&isOk);
107 // reset the value just if there is a default value definition in the XML definition
108 // if the double value can not be found by the default value, do nothing
110 ModuleBase_Tools::setSpinValue(mySpinBox, aDefValue);
116 bool ModuleBase_WidgetDoubleValue::storeValueCustom() const
118 DataPtr aData = myFeature->data();
119 AttributeDoublePtr aReal = aData->real(attributeID());
120 if (!mySpinBox->hasVariable()) {
121 aReal->setValue(mySpinBox->value());
124 // Here is a text of a real value or an expression.
125 std::string aText = mySpinBox->text().toStdString();
126 aReal->setText(aText);
128 updateObject(myFeature);
132 bool ModuleBase_WidgetDoubleValue::restoreValue()
134 DataPtr aData = myFeature->data();
135 AttributeDoublePtr aRef = aData->real(attributeID());
136 std::string aTextRepr = aRef->text();
137 if (!aTextRepr.empty()) {
138 ModuleBase_Tools::setSpinText(mySpinBox, QString::fromStdString(aTextRepr));
140 ModuleBase_Tools::setSpinValue(mySpinBox, aRef->value());
145 QList<QWidget*> ModuleBase_WidgetDoubleValue::getControls() const
147 QList<QWidget*> aList;
148 aList.append(mySpinBox);