X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdictionary%2Fsys-file-info.c;h=8db1b68150fa81c6ae984e9fce9680a5672e898c;hb=2be9bee9da6a2ce27715e58128569594319abfa2;hp=6c44a0c3baaefefbda7129b081442468106d7c9c;hpb=cb586666724d5fcbdb658ce471b85484f0a7babe;p=pspp-builds.git diff --git a/src/language/dictionary/sys-file-info.c b/src/language/dictionary/sys-file-info.c index 6c44a0c3..8db1b681 100644 --- a/src/language/dictionary/sys-file-info.c +++ b/src/language/dictionary/sys-file-info.c @@ -1,5 +1,5 @@ /* PSPP - a program for statistical analysis. - Copyright (C) 1997-9, 2000, 2006, 2009 Free Software Foundation, Inc. + Copyright (C) 1997-9, 2000, 2006, 2009, 2010, 2011 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -19,32 +19,29 @@ #include #include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "minmax.h" -#include "xalloc.h" +#include "data/attributes.h" +#include "data/casereader.h" +#include "data/dataset.h" +#include "data/dictionary.h" +#include "data/file-handle-def.h" +#include "data/format.h" +#include "data/missing-values.h" +#include "data/sys-file-reader.h" +#include "data/value-labels.h" +#include "data/variable.h" +#include "data/vector.h" +#include "language/command.h" +#include "language/data-io/file-handle.h" +#include "language/lexer/lexer.h" +#include "language/lexer/variable-parser.h" +#include "libpspp/array.h" +#include "libpspp/message.h" +#include "libpspp/misc.h" +#include "libpspp/string-array.h" +#include "output/tab.h" + +#include "gl/minmax.h" +#include "gl/xalloc.h" #include "gettext.h" #define _(msgid) gettext (msgid) @@ -66,23 +63,6 @@ enum static int describe_variable (const struct variable *v, struct tab_table *t, int r, int pc, int flags); -/* Sets the widths of all the columns and heights of all the rows in - table T for driver D. */ -static void -sysfile_info_dim (struct tab_rendering *r, void *aux UNUSED) -{ - const struct tab_table *t = r->table; - static const int max[] = {20, 5, 35, 3, 0}; - const int *p; - int i; - - for (p = max; *p; p++) - r->w[p - max] = MIN (tab_natural_width (r, p - max), - *p * r->driver->prop_em_width); - for (i = 0; i < tab_nr (t); i++) - r->h[i] = tab_natural_height (r, i); -} - /* SYSFILE INFO utility. */ int cmd_sysfile_info (struct lexer *lexer, struct dataset *ds UNUSED) @@ -95,7 +75,7 @@ cmd_sysfile_info (struct lexer *lexer, struct dataset *ds UNUSED) int r, i; lex_match_id (lexer, "FILE"); - lex_match (lexer, '='); + lex_match (lexer, T_EQUALS); h = fh_parse (lexer, FH_REF_FILE); if (!h) @@ -139,9 +119,10 @@ cmd_sysfile_info (struct lexer *lexer, struct dataset *ds UNUSED) tab_text (t, 0, 5, TAB_LEFT, _("Variables:")); tab_text_format (t, 1, 5, TAB_LEFT, "%zu", dict_get_var_cnt (d)); tab_text (t, 0, 6, TAB_LEFT, _("Cases:")); - tab_text_format (t, 1, 6, TAB_LEFT, - info.case_cnt == -1 ? _("Unknown") : "%ld", - (long int) info.case_cnt); + if (info.case_cnt == -1) + tab_text (t, 1, 6, TAB_LEFT, _("Unknown")); + else + tab_text_format (t, 1, 6, TAB_LEFT, "%ld", (long int) info.case_cnt); tab_text (t, 0, 7, TAB_LEFT, _("Type:")); tab_text (t, 1, 7, TAB_LEFT, _("System File")); tab_text (t, 0, 8, TAB_LEFT, _("Weight:")); @@ -157,15 +138,13 @@ cmd_sysfile_info (struct lexer *lexer, struct dataset *ds UNUSED) tab_text (t, 0, 10, TAB_LEFT, _("Charset:")); - tab_text_format (t, 1, 10, TAB_LEFT, - dict_get_encoding(d) ? dict_get_encoding(d) : _("Unknown")); + tab_text (t, 1, 10, TAB_LEFT, + dict_get_encoding(d) ? dict_get_encoding(d) : _("Unknown")); - tab_dim (t, tab_natural_dimensions, NULL, NULL); tab_submit (t); t = tab_create (4, 1 + 2 * dict_get_var_cnt (d)); - tab_dim (t, sysfile_info_dim, NULL, NULL); tab_headers (t, 0, 0, 1, 0); tab_text (t, 0, 0, TAB_LEFT | TAT_TITLE, _("Variable")); tab_joint_text (t, 1, 0, 2, 0, TAB_LEFT | TAT_TITLE, _("Description")); @@ -180,13 +159,12 @@ cmd_sysfile_info (struct lexer *lexer, struct dataset *ds UNUSED) tab_vline (t, TAL_1, 3, 0, r); tab_resize (t, -1, r); - tab_flags (t, SOMF_NO_TITLE); tab_submit (t); dict_destroy (d); fh_unref (h); - return lex_end_of_command (lexer); + return CMD_SUCCESS; } /* DISPLAY utility. */ @@ -213,7 +191,6 @@ cmd_display (struct lexer *lexer, struct dataset *ds) display_documents (dataset_dict (ds)); else if (lex_match_id (lexer, "FILE")) { - som_blank_line (); if (!lex_force_match_id (lexer, "LABEL")) return CMD_FAILURE; if (dict_get_label (dataset_dict (ds)) == NULL) @@ -234,7 +211,7 @@ cmd_display (struct lexer *lexer, struct dataset *ds) if (lex_match_id (lexer, "VECTORS")) { display_vectors (dataset_dict(ds), sorted); - return lex_end_of_command (lexer); + return CMD_SUCCESS; } else if (lex_match_id (lexer, "SCRATCH")) { @@ -270,11 +247,11 @@ cmd_display (struct lexer *lexer, struct dataset *ds) break; } - lex_match (lexer, '/'); + lex_match (lexer, T_SLASH); lex_match_id (lexer, "VARIABLES"); - lex_match (lexer, '='); + lex_match (lexer, T_EQUALS); - if (lex_token (lexer) != '.') + if (lex_token (lexer) != T_ENDCMD) { if (!parse_variables_const (lexer, dataset_dict (ds), &vl, &n, PV_NONE)) @@ -304,76 +281,38 @@ cmd_display (struct lexer *lexer, struct dataset *ds) flags); } - return lex_end_of_command (lexer); + return CMD_SUCCESS; } static void display_macros (void) { - som_blank_line (); tab_output_text (TAB_LEFT, _("Macros not supported.")); } static void display_documents (const struct dictionary *dict) { - const char *documents = dict_get_documents (dict); + const struct string_array *documents = dict_get_documents (dict); - som_blank_line (); - if (documents == NULL) + if (string_array_is_empty (documents)) tab_output_text (TAB_LEFT, _("The active file dictionary does not " "contain any documents.")); else { - struct string line = DS_EMPTY_INITIALIZER; size_t i; tab_output_text (TAB_LEFT | TAT_TITLE, _("Documents in the active file:")); - som_blank_line (); for (i = 0; i < dict_get_document_line_cnt (dict); i++) - { - dict_get_document_line (dict, i, &line); - tab_output_text (TAB_LEFT | TAB_FIX | TAT_NOWRAP, ds_cstr (&line)); - } - ds_destroy (&line); + tab_output_text (TAB_LEFT | TAB_FIX, dict_get_document_line (dict, i)); } } -struct variables_dim_aux - { - int flags; - }; - -/* Sets the widths of all the columns and heights of all the rows in - table T for driver D. */ -static void -variables_dim (struct tab_rendering *r, void *aux_) -{ - const struct outp_driver *d = r->driver; - struct variables_dim_aux *aux = aux_; - - tab_natural_dimensions (r, NULL); - if (aux->flags & (DF_VALUE_LABELS | DF_VARIABLE_LABELS | DF_MISSING_VALUES - | DF_AT_ATTRIBUTES | DF_ATTRIBUTES)) - { - r->w[1] = MAX (r->w[1], d->prop_em_width * 5); - r->w[2] = MAX (r->w[2], d->prop_em_width * 35); - } -} - -static void -variables_dim_free (void *aux_) -{ - struct variables_dim_aux *aux = aux_; - free (aux); -} - static void display_variables (const struct variable **vl, size_t n, int flags) { struct tab_table *t; - struct variables_dim_aux *aux; int nc; /* Number of columns. */ int pc; /* `Position column' */ int r; /* Current row. */ @@ -400,10 +339,6 @@ display_variables (const struct variable **vl, size_t n, int flags) if (flags & DF_DICT_INDEX) tab_text (t, pc, 0, TAB_LEFT | TAT_TITLE, _("Position")); - aux = xmalloc (sizeof *aux); - aux->flags = flags; - tab_dim (t, variables_dim, variables_dim_free, aux); - r = 1; for (i = 0; i < n; i++) r = describe_variable (vl[i], t, r, pc, flags); @@ -413,12 +348,9 @@ display_variables (const struct variable **vl, size_t n, int flags) tab_box (t, TAL_1, TAL_1, -1, -1, 0, 0, nc - 1, r - 1); tab_vline (t, TAL_1, 1, 0, r - 1); } - else - tab_flags (t, SOMF_NO_TITLE); if (flags & ~DF_DICT_INDEX) tab_vline (t, TAL_1, nc - 1, 0, r - 1); tab_resize (t, -1, r); - tab_columns (t, TAB_COL_DOWN); tab_submit (t); } @@ -490,8 +422,6 @@ display_data_file_attributes (struct attrset *set, int flags) tab_text (t, 0, 0, TAB_LEFT | TAT_TITLE, _("Attribute")); tab_text (t, 1, 0, TAB_LEFT | TAT_TITLE, _("Value")); display_attributes (t, set, flags, 0, 1); - tab_columns (t, TAB_COL_DOWN); - tab_dim (t, tab_natural_dimensions, NULL, NULL); tab_title (t, "Custom data file attributes."); tab_submit (t); } @@ -720,8 +650,6 @@ display_vectors (const struct dictionary *dict, int sorted) t = tab_create (4, nrow + 1); tab_headers (t, 0, 0, 1, 0); - tab_columns (t, TAB_COL_DOWN); - tab_dim (t, tab_natural_dimensions, NULL, NULL); tab_box (t, TAL_1, TAL_1, -1, -1, 0, 0, 3, nrow); tab_box (t, -1, -1, -1, TAL_1, 0, 0, 3, nrow); tab_hline (t, TAL_2, 0, 3, 1); @@ -729,7 +657,6 @@ display_vectors (const struct dictionary *dict, int sorted) tab_text (t, 1, 0, TAT_TITLE | TAB_LEFT, _("Position")); tab_text (t, 2, 0, TAT_TITLE | TAB_LEFT, _("Variable")); tab_text (t, 3, 0, TAT_TITLE | TAB_LEFT, _("Print Format")); - tab_flags (t, SOMF_NO_TITLE); row = 1; for (i = 0; i < nvec; i++)