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/* (C) Copyright 1993-7, Fred Hutchinson Cancer Research Center */
/* Use, modification or distribution of these programs is subject to */
/* the terms of the non-commercial licensing agreement in license.h. */
/* lists.c: definitions and functions for various ordered lists */
/* Written by: Bill Alford */
/* Change log information is at the end of the file. */
/* system headers not in global.h */
/* blimps library headers not in global.h */
#include <global.h>
#include <blocks.h> /* includes sequences.h */
#ifndef NO_MATRIX
#include <matrix.h> /* includes pattern.h */
#endif
/* headers in current directory */
#include "lists.h"
#include "blimps.h"
#ifndef NO_SCORES
#include "scores.h"
#endif
/*
* Exported variables and data structures
*/
ScoreList Scores;
ScoreList PrintScores;
MatrixList Matrices;
BlockList Blocks;
SequenceList Sequences;
int MinScoreOfList = -1; /* the minimum score of the score list */
/*
* Local variables and data structures
*/
/*
* Function definitions
*/
/*
* initialize_lists
* initializes the lists.
* Parameters: none
* Error codes:
*/
void initialize_lists()
{
#ifndef NO_SCORES
Scores = NewSL(score_comparison, free_score, ALLOW_DUPLICATES);
PrintScores = NewSL(neg_score_comparison, free_score, ALLOW_DUPLICATES);
#endif
#ifndef NO_MATRIX
Matrices = NewSL(matrix_comparison, NULL, ALLOW_DUPLICATES);
#endif
Blocks = NewSL(block_comparison, NULL, ALLOW_DUPLICATES);
Sequences = NewSL(sequence_comparison, NULL, ALLOW_DUPLICATES);
}
/*
* Score List functions
*
*/
#ifndef NO_SCORES
/*
* insert_in_score_list
* Inserts the score entry into the score list and makes sure that the
* number of elements n the list are fewer than the NumberToReport if there
* is a limit.
* Parameters:
* Score score: the score entry.
* Return codes: the same as InsertSL.
* Error codes: none
*/
int insert_in_score_list(score)
Score *score;
{
int ret_value;
ret_value = InsertSL(Scores, score);
if (NumberToReport >= 0) {
DoForSL(Scores, limit_Scores_list_size, NULL);
}
return ret_value;
}
/*
* limit_Scores_list_size
* Used in insert_in_score_list to limit the size of the score list.
* Parameters:
* Score *score: the score list entry
* void *arg: unused, here to match the procedure call in DoForSL
* Return codes: SL_DELETE if the list is too big, SL_QUIT otherwise.
* Error codes: none
*/
int limit_Scores_list_size(score, arg)
Score *score;
void *arg; /* not used */
{
/*>>> Seems to cause memory problems?
if (NumInSL(Scores) > NumberToReport &&
SavedScoresFlag && score->score > 1000 && NumberToReport < 4990)
{ NumberToReport += 10; }
*/
if (NumInSL(Scores) > NumberToReport) {
return SL_DELETE;
}
else {
MinScoreOfList = score->score;
return SL_QUIT; /* done limiting size, stop the DoForSL */
}
}
/*
* enter_score_into_print_scores
* Places the score from Scores into PrintScores. PrintScores is a reverse
* ordered list so that the printing comes out with the largest score
* first.
* Parameters:
* Score *score: the score list entry
* void *arg: unused, here to match the procedure call in DoForSL
* Return code: SL_CONTINUE always.
* Error codes: none
*/
int enter_score_into_print_scores(score, arg)
Score *score;
void *arg;
{
InsertSL(PrintScores, score);
return SL_CONTINUE;
}
#endif
/* Change log information follows. */
/*
Changes since version 3.2.5:
3/3/99 Corrected spelling of Matrices.
Note: SavedScoresFlag changes to limit_Scores_list_size() were removed,
see comments there.
*/
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