src/frontends/qt2/lengthcombo.h

   1 /**
   2  * \file lengthcombo.h
   3  * Copyright 2001 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author John Levon
   7  */
   8
   9 #ifndef LENGTHCOMBO_H
  10 #define LENGTHCOMBO_H
  11
  12 #include <config.h>
  13
  14 #include <qcombobox.h>
  15
  16 #include "vspace.h"
  17
  18 /**
  19  * A combo box for selecting LyXLength::UNIT types.
  20  */
  21 class LengthCombo : public QComboBox {
  22         Q_OBJECT
  23 public:
  24         LengthCombo(QWidget * parent, char * name);
  25
  26         /// set the current item
  27         virtual void setCurrentItem(LyXLength::UNIT unit);
  28
  29         /// get the current item
  30         LyXLength::UNIT currentLengthItem() const;
  31
  32 protected slots:
  33         virtual void has_activated(int index);
  34
  35 signals:
  36         /// the current selection has changed
  37         void selectionChanged(LyXLength::UNIT unit);
  38
  39 };
  40
  41 #endif