Phone.h

   1 // Description length bookkeeping and display for a single phoneme
   2 // Copyright © 2009 The University of Chicago
   3 #ifndef PHONE_H
   4 #define PHONE_H
   5
   6 class CPhoneListViewItem;
   7 class CPhone;
   8
   9 #include <Q3ListViewItem>
  10 #include "LParse.h"
  11
  12 #include <QString>
  13 #include "StringSurrogate.h"
  14 #include "generaldefinitions.h"
  15 #include "CompareFunc.h"
  16
  17 class CPhoneListViewItem : public Q3ListViewItem {
  18         CPhone* m_MyPhone;
  19 public:
  20         // construction/destruction.
  21
  22         CPhoneListViewItem(Q3ListView* parent = 0,
  23                 QString phoneme_text = QString(), CPhone* phoneme = 0);
  24         CPhoneListViewItem(Q3ListViewItem* parent,
  25                 QString phoneme_text = QString(), CPhone* phoneme = 0);
  26         // implicitly defined destructor
  27
  28         // copy.
  29
  30         CPhoneListViewItem(const CPhoneListViewItem& x)
  31                 : Q3ListViewItem(x), m_MyPhone(x.m_MyPhone) { }
  32         CPhoneListViewItem& operator=(const CPhoneListViewItem& x)
  33         {
  34                 Q3ListViewItem::operator=(x);
  35                 m_MyPhone = x.m_MyPhone;
  36                 return *this;
  37         }
  38
  39         // Qt3 list view item interface.
  40
  41         virtual QString text(int column_index) const;
  42         int compare(Q3ListViewItem* other, int column, bool ascending) const;
  43         virtual QString key(int column, bool ascending) const;
  44
  45         // underlying unigram object.
  46
  47         CPhone* GetPhone() const { return m_MyPhone; }
  48         void SetPhone(CPhone* pPhone) { m_MyPhone = pPhone; }
  49 };
  50
  51 class CPhone  : public CLParse
  52 {
  53 public:
  54         CPhone(CMiniLexicon* mini = NULL);
  55         CPhone(QString&, CMiniLexicon* mini = NULL);
  56         CPhone(CStringSurrogate, CMiniLexicon* mini = NULL);
  57         virtual ~CPhone();
  58         bool            operator==(CPhone& );
  59         bool            operator<( CPhone& );
  60
  61         double          m_LogFreq;
  62         double          m_Frequency;
  63         void            SetLogFreq (double);
  64         void            PhoneListDisplay( Q3ListView*);
  65         static          ePhoneSortStyle         m_SortStyle;
  66
  67
  68 };
  69
  70 #endif // PHONE_H