src/ModuleBase/ModuleBase_WidgetEditor.cpp

   1 // File:        ModuleBase_WidgetEditor.cpp
   2 // Created:     25 Apr 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5 #include <ModuleBase_WidgetEditor.h>
   6
   7 #include <Config_Keywords.h>
   8 #include <Config_WidgetAPI.h>
   9
  10 #include <Events_Loop.h>
  11 #include <Model_Events.h>
  12
  13 #include <ModelAPI_Feature.h>
  14 #include <ModelAPI_Data.h>
  15 #include <ModelAPI_Object.h>
  16 #include <ModelAPI_AttributeDouble.h>
  17
  18 #include <GeomDataAPI_Point2D.h>
  19
  20 #include <QWidget>
  21 #include <QLineEdit>
  22 #include <QTimer>
  23 #include <QDialog>
  24 #include <QLayout>
  25
  26 ModuleBase_WidgetEditor::ModuleBase_WidgetEditor(QWidget* theParent,
  27                                                  const Config_WidgetAPI* theData)
  28 : ModuleBase_ModelWidget(theParent, theData), myValue(0)
  29 {
  30 }
  31
  32 ModuleBase_WidgetEditor::~ModuleBase_WidgetEditor()
  33 {
  34   //delete myEditor;
  35 }
  36
  37 bool ModuleBase_WidgetEditor::storeValue(FeaturePtr theFeature) const
  38 {
  39   DataPtr aData = theFeature->data();
  40   AttributeDoublePtr aReal = aData->real(attributeID());
  41   bool isOk;
  42   if (isOk && aReal->value() != myValue) {
  43     aReal->setValue(myValue);
  44     Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_UPDATED));
  45   }
  46   return true;
  47 }
  48
  49 bool ModuleBase_WidgetEditor::restoreValue(FeaturePtr theFeature)
  50 {
  51   boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  52   AttributeDoublePtr aRef = aData->real(attributeID());
  53
  54   myValue = aRef->value();
  55   return true;
  56 }
  57
  58 void ModuleBase_WidgetEditor::focusTo()
  59 {
  60   QPoint aPoint = QCursor::pos();
  61
  62   QDialog aDlg;
  63   aDlg.setWindowFlags(Qt::FramelessWindowHint);
  64   QHBoxLayout* aLay = new QHBoxLayout(&aDlg);
  65   aLay->setContentsMargins(0,0,0,0);
  66
  67   QLineEdit* aEditor = new QLineEdit(QString::number(myValue), &aDlg);
  68   connect(aEditor, SIGNAL(returnPressed()), &aDlg, SLOT(accept()));
  69   aLay->addWidget(aEditor);
  70
  71   aDlg.move(aPoint);
  72   int aRes = aDlg.exec();
  73
  74   if (aRes == QDialog::Accepted)
  75     myValue = aEditor->text().toDouble();
  76
  77   emit focusOutWidget(this);
  78 }
  79
  80 QWidget* ModuleBase_WidgetEditor::getControl() const
  81 {
  82   return 0;
  83 }
  84
  85 QList<QWidget*> ModuleBase_WidgetEditor::getControls() const
  86 {
  87   QList<QWidget*> aControls;
  88   return aControls;
  89 }
  90