include/swindow.h

   1 /*
   2  * Copyright (C) 2004 Jesus Gimenez, Lluis Marquez and Senen Moya
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef SWINDOW_H
  20
  21 #include "common.h"
  22
  23 #define CHAR_NULL   '~'
  24 #define EMPTY_WORD  "_"
  25 #define EMPTY_POS   "??"
  26 #define EMPTY       ""
  27 #define LEFT_TO_RIGHT       1
  28 #define RIGHT_TO_LEFT       2
  29 #define PUT_MAX 0
  30 #define RESET_VALUES 1
  31 #define PUT_OLD 2
  32
  33 #define COUNTING_FROM_END   111
  34 #define COUNTING_FROM_BEGIN 222
  35
  36 struct nodo
  37 {
  38         int ord;
  39         char wrd[TAM_WORD];
  40         char realWrd[TAM_WORD];
  41         char comment[TAM_LINE];
  42         char pos[TAM_POS],posOld[TAM_POS];
  43         long double weight,weightOld;
  44         struct stack_t *stackScores;
  45         nodo *next;
  46         nodo *previous;
  47 };
  48
  49 class swindow
  50 {
  51         private:
  52                 FILE *input;
  53                 //List Control
  54                 nodo *first;
  55                 nodo *last;
  56                 int numObj;
  57
  58                 //Window Control
  59                 nodo *index,*beginWin,*endWin;
  60                 int  lengthWin,posIndex,posBegin,posEnd;
  61
  62                 void init();
  63                 int iniList();
  64
  65                 int readSentence();
  66                 int readInput();
  67                 int readInput_old();
  68                 int winAdd(char *wrd, char *pos);
  69
  70                 int winLookRegExp2(void *er,char *str);
  71                 void winCompRegExp();
  72                 void winFreeRegExp();
  73
  74         public:
  75                 int winLookRegExp(char *m);
  76                 int winMaterializePOSValues(int action);
  77
  78                 ~swindow();
  79                 swindow(FILE *input);
  80                 swindow(FILE *input,int number, int position);
  81                 swindow(FILE *input,int number);
  82                 int next();
  83                 int previous();
  84                 nodo *getIndex();
  85                 nodo *get(int position,int direction);
  86                 int show();
  87
  88                 void putLengthWin(int l);
  89                 void putIndex(int i);
  90
  91                 int sentenceLength();
  92
  93                 int winExistUnkWord(int direction, dictionary *d);
  94
  95                 void winPushWordFeature(void *ptr,dictionary *d, struct stack_t *pila,int direction);
  96                 void winPushPosFeature(void *ptr,dictionary *d, struct stack_t *pila,int direction);
  97                 void winPushAmbiguityFeature(void *ptr,dictionary *d, struct stack_t *pila,int direction);
  98                 void winPushMFTFeature(void *ptr,dictionary *d, struct stack_t *pila,int direction);
  99                 void winPushMaybeFeature(void *ptr,dictionary *d, struct stack_t *pila,int direction);
 100                 void winPushSwnFeature(struct stack_t *pila);
 101                 void winPushUnknownFeatures(char *str, struct stack_t *pila);
 102
 103                 void winPushSuffixFeature(char *wrd, struct stack_t *pila,int longitud);
 104                 void winPushPrefixFeature(char *wrd, struct stack_t *pila,int longitud);
 105                 //void winPushStartCapFeature(char *wrd, struct stack_t *pila);
 106                 void winPushAllUpFeature(char *wrd,stack_t *pila);
 107                 void winPushAllLowFeature(char *wrd,stack_t *pila);
 108                 void winPushContainCapFeature(char *wrd, stack_t *pila);
 109                 void winPushContainCapsFeature(char *wrd, stack_t *pila);
 110                 void winPushContainPeriodFeature(char *wrd, stack_t *pila);
 111                 void winPushContainCommaFeature(char *wrd, stack_t *pila);
 112                 void winPushContainNumFeature(char *wrd, stack_t *pila);
 113                 void winPushMultiwordFeature(char *wrd, stack_t *pila);
 114                 void winPushLetterFeature(char *, stack_t *, int, int );
 115                 void winPushLenghtFeature(char *wrd, stack_t *pila);
 116                 void winPushStartWithCapFeature(char *,stack_t *);
 117                 void winPushStartWithLowerFeature(char *,stack_t *);
 118                 void winPushStartWithNumberFeature(char *,stack_t *);
 119                 int iniGeneric();
 120                 void deleteList();
 121 };
 122
 123 #define SWINDOW_W
 124 #endif