src/PartSet/PartSet_EditLine.cpp

   1 // File:        PartSet_EditLine.h
   2 // Created:     02 June 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5 #include <PartSet_EditLine.h>
   6
   7 #include <QLineEdit>
   8
   9 PartSet_EditLine::PartSet_EditLine(QWidget* theParent)
  10 : QObject(theParent)
  11 {
  12   myEditor = new QLineEdit(theParent);
  13   myEditor->setWindowFlags(Qt::ToolTip);
  14   myEditor->setFocusPolicy(Qt::StrongFocus);
  15
  16   connect(myEditor, SIGNAL(returnPressed()), this, SLOT(onStopEditing()));
  17 }
  18
  19 void PartSet_EditLine::start(const QPoint& thePoint, double theValue)
  20 {
  21   myEditor->move(thePoint);
  22   myEditor->setText(QString::number(theValue));
  23   myEditor->show();
  24
  25   myEditor->selectAll();
  26   myEditor->setFocus();
  27 }
  28
  29 bool PartSet_EditLine::isStarted() const
  30 {
  31   return myEditor->isVisible();
  32 }
  33
  34 void PartSet_EditLine::stop()
  35 {
  36   myEditor->hide();
  37 }
  38
  39 double PartSet_EditLine::getValue() const
  40 {
  41   return myEditor->text().toDouble();
  42 }
  43
  44 void PartSet_EditLine::onStopEditing()
  45 {
  46   stop();
  47   emit stopped(getValue());
  48 }