src/ModuleBase/ModuleBase_WidgetPoint2D.cpp

   1 // File:        ModuleBase_WidgetPoint2D.cpp
   2 // Created:     25 Apr 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5 #include <ModuleBase_WidgetPoint2D.h>
   6
   7 #include <Config_Keywords.h>
   8
   9 #include <ModelAPI_Feature.h>
  10 #include <ModelAPI_Data.h>
  11 #include <GeomDataAPI_Point2D.h>
  12
  13 #include <QGroupBox>
  14 #include <QGridLayout>
  15 #include <QDoubleSpinBox>
  16 #include <QLabel>
  17
  18 #include <cfloat>
  19 #include <climits>
  20
  21 ModuleBase_WidgetPoint2D::ModuleBase_WidgetPoint2D(QWidget* theParent, QString theTitle,
  22                                                    const std::string& theFeatureAttributeID)
  23 : ModuleBase_ModelWidget(theParent), myFeatureAttributeID(theFeatureAttributeID)
  24 {
  25   myGroupBox = new QGroupBox(theTitle, theParent);
  26   QGridLayout* aGroupLay = new QGridLayout(myGroupBox);
  27   aGroupLay->setContentsMargins(0, 0, 0, 0);
  28   aGroupLay->setColumnStretch(1, 1);
  29   {
  30     QLabel* aLabel = new QLabel(myGroupBox);
  31     aLabel->setText("X");
  32     aLabel->setPixmap(QPixmap(":pictures/x_point.png"));
  33     aGroupLay->addWidget(aLabel, 0, 0);
  34
  35     myXSpin = new QDoubleSpinBox(myGroupBox);
  36     myXSpin->setMinimum(-DBL_MAX);
  37     myXSpin->setMaximum(DBL_MAX);
  38     myXSpin->setToolTip("X");
  39     aGroupLay->addWidget(myXSpin, 0, 1);
  40
  41     connect(myXSpin, SIGNAL(valueChanged(double)), this, SIGNAL(valuesChanged()));
  42   }
  43   {
  44     QLabel* aLabel = new QLabel(myGroupBox);
  45     aLabel->setText("Y");
  46     aLabel->setPixmap(QPixmap(":pictures/y_point.png"));
  47     aGroupLay->addWidget(aLabel, 1, 0);
  48
  49     myYSpin = new QDoubleSpinBox(myGroupBox);
  50     myYSpin->setMinimum(-DBL_MAX);
  51     myYSpin->setMaximum(DBL_MAX);
  52     myYSpin->setToolTip("X");
  53     aGroupLay->addWidget(myYSpin, 1, 1);
  54
  55     connect(myYSpin, SIGNAL(valueChanged(double)), this, SIGNAL(valuesChanged()));
  56   }
  57 }
  58
  59 ModuleBase_WidgetPoint2D::~ModuleBase_WidgetPoint2D()
  60 {
  61 }
  62
  63 bool ModuleBase_WidgetPoint2D::storeValue(boost::shared_ptr<ModelAPI_Feature> theFeature)
  64 {
  65   boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  66   boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
  67     boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(myFeatureAttributeID));
  68
  69   bool isBlocked = this->blockSignals(true);
  70   aPoint->setValue(myXSpin->value(), myYSpin->value());
  71   this->blockSignals(isBlocked);
  72   return true;
  73 }
  74
  75 bool ModuleBase_WidgetPoint2D::restoreValue(boost::shared_ptr<ModelAPI_Feature> theFeature)
  76 {
  77   boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  78   boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
  79     boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(myFeatureAttributeID));
  80
  81   bool isBlocked = this->blockSignals(true);
  82   myXSpin->setValue(aPoint->x());
  83   myYSpin->setValue(aPoint->y());
  84   this->blockSignals(isBlocked);
  85   return true;
  86 }
  87
  88 QWidget* ModuleBase_WidgetPoint2D::getControl() const
  89 {
  90   return myGroupBox;
  91 }