src/gui/LineEdit.cpp

   1 #include <QKeyEvent>
   2 #include "LineEdit.h"
   3 #include "Speaker.h"
   4
   5 LineEdit::LineEdit(QWidget *parent)
   6   : QLineEdit(parent)
   7 {
   8   //Do Nothing;
   9 }
  10
  11 void LineEdit::keyPressEvent(QKeyEvent *event) {
  12   if(freeze == false) {
  13     if( (event->key() >= Qt::Key_A && event->key() <= Qt::Key_Z) ||
  14         event->key() == Qt::Key_Space )
  15       Speaker::play("type");
  16     else if(event->key() == Qt::Key_Backspace)
  17       Speaker::play("remove");
  18   }
  19   QLineEdit::keyPressEvent(event);
  20 }
  21
  22 bool LineEdit::isFreeze() const {
  23   return freeze;
  24 }
  25
  26 void LineEdit::setFreeze(bool flag) {
  27   freeze = flag;
  28   setReadOnly(freeze);
  29   if(!freeze)
  30     clear();
  31 }