{
int value;
const char *name;
- const char *nick;
+ const char *label;
} GEnumValue;
const GEnumValue align[] =
{
- {ALIGN_LEFT, N_("Left"), N_("Left")},
- {ALIGN_RIGHT, N_("Right"), N_("Right")},
- {ALIGN_CENTRE, N_("Center"), N_("Center")},
+ {ALIGN_LEFT, "left", N_("Left")},
+ {ALIGN_RIGHT, "right", N_("Right")},
+ {ALIGN_CENTRE, "center", N_("Center")},
{0,0,0}
};
const GEnumValue measure[] =
{
- {MEASURE_NOMINAL, N_("Nominal"), N_("Nominal")},
- {MEASURE_ORDINAL, N_("Ordinal"), N_("Ordinal")},
- {MEASURE_SCALE, N_("Scale"), N_("Scale")},
+ {MEASURE_NOMINAL, "nominal", N_("Nominal")},
+ {MEASURE_ORDINAL, "ordinal", N_("Ordinal")},
+ {MEASURE_SCALE, "scale", N_("Scale")},
{0,0,0}
};
const GEnumValue role[] =
{
- {ROLE_INPUT, N_("Input"), N_("Input")},
- {ROLE_TARGET, N_("Output"), N_("Output")},
- {ROLE_BOTH, N_("Both"), N_("Both")},
- {ROLE_NONE, N_("None"), N_("None")},
- {ROLE_PARTITION, N_("Partition"), N_("Partition")},
- {ROLE_SPLIT, N_("Split"), N_("Split")},
+ {ROLE_INPUT, "input", N_("Input")},
+ {ROLE_TARGET, "output", N_("Output")},
+ {ROLE_BOTH, "both", N_("Both")},
+ {ROLE_NONE, "none", N_("None")},
+ {ROLE_PARTITION, "partition", N_("Partition")},
+ {ROLE_SPLIT, "split", N_("Split")},
{0,0,0}
};
var_set_name_quiet (struct variable *v, const char *name)
{
assert (!var_has_vardict (v));
- assert (id_is_plausible (name, false));
free (v->name);
v->name = xstrdup (name);
{
struct variable *ov = var_clone (v);
var_set_value_labels_quiet (v, vls);
- dict_var_changed (v, VAR_TRAIT_LABEL, ov);
+ dict_var_changed (v, VAR_TRAIT_LABEL, ov);
}
struct string *str)
{
char *s = data_out (value, var_get_encoding (v), &v->print);
- ds_put_cstr (str, s);
+ struct substring ss = ss_cstr (s);
+ ss_rtrim (&ss, ss_cstr (" "));
+ ds_put_substring (str, ss);
free (s);
}
-/* Append STR with a string representing VALUE for variable V.
- That is, if VALUE has a label, append that label,
- otherwise format VALUE and append the formatted string.
- STR must be a pointer to an initialised struct string.
-*/
void
-var_append_value_name (const struct variable *v, const union value *value,
- struct string *str)
+var_append_value_name__ (const struct variable *v, const union value *value,
+ enum settings_value_show show, struct string *str)
{
- enum settings_value_style style = settings_get_value_style ();
- const char *name = var_lookup_value_label (v, value);
+ const char *label = var_lookup_value_label (v, value);
- switch (style)
+ switch (show)
{
- case SETTINGS_VAL_STYLE_VALUES:
+ case SETTINGS_VALUE_SHOW_VALUE:
append_value (v, value, str);
break;
-
- case SETTINGS_VAL_STYLE_LABELS:
- if (name == NULL)
- append_value (v, value, str);
+
+ default:
+ case SETTINGS_VALUE_SHOW_LABEL:
+ if (label)
+ ds_put_cstr (str, label);
else
- ds_put_cstr (str, name);
+ append_value (v, value, str);
break;
- case SETTINGS_VAL_STYLE_BOTH:
- default:
+ case SETTINGS_VALUE_SHOW_BOTH:
append_value (v, value, str);
- if (name != NULL)
- {
- ds_put_cstr (str, " (");
- ds_put_cstr (str, name);
- ds_put_cstr (str, ")");
- }
+ if (label != NULL)
+ ds_put_format (str, " %s", label);
break;
- };
+ }
+}
+
+/* Append STR with a string representing VALUE for variable V.
+ That is, if VALUE has a label, append that label,
+ otherwise format VALUE and append the formatted string.
+ STR must be a pointer to an initialised struct string.
+*/
+void
+var_append_value_name (const struct variable *v, const union value *value,
+ struct string *str)
+{
+ var_append_value_name__ (v, value, settings_get_show_values (), str);
}
\f
/* Print and write formats. */
const char *
var_to_string (const struct variable *v)
{
- enum settings_var_style style = settings_get_var_style ();
-
- switch (style)
- {
- case SETTINGS_VAR_STYLE_NAMES:
+ switch (settings_get_show_variables ())
+ {
+ case SETTINGS_VALUE_SHOW_VALUE:
return v->name;
- break;
- case SETTINGS_VAR_STYLE_LABELS:
+
+ case SETTINGS_VALUE_SHOW_LABEL:
+ default:
return v->label != NULL ? v->label : v->name;
- break;
- case SETTINGS_VAR_STYLE_BOTH:
+
+ case SETTINGS_VALUE_SHOW_BOTH:
update_vl_string (v);
return ds_cstr (&v->name_and_label);
- break;
- default:
- NOT_REACHED ();
- break;
- };
+ }
}
/* Returns V's variable label, or a null pointer if it has none. */
return m == MEASURE_NOMINAL || m == MEASURE_ORDINAL || m == MEASURE_SCALE;
}
-/* Returns a string version of measurement level M, for display to a user. */
+/* Returns a string version of measurement level M, for display to a user.
+ The caller may translate the string by passing it to gettext(). */
const char *
measure_to_string (enum measure m)
{
assert (m == measure[m].value);
- return gettext (measure[m].nick);
+ return measure[m].label;
}
/* Returns a string version of measurement level M, for use in PSPP command
}
}
-/* Returns a string version of ROLE, for display to a user. */
+/* Returns a string version of ROLE, for display to a user.
+ The caller may translate the string by passing it to gettext(). */
const char *
var_role_to_string (enum var_role r)
{
assert (r == role[r].value);
- return gettext (role[r].nick);
+ return role[r].label;
}
/* Returns a string version of ROLE, for use in PSPP comamnd syntax. */
return a == ALIGN_LEFT || a == ALIGN_RIGHT || a == ALIGN_CENTRE;
}
-/* Returns a string version of alignment A, for display to a user. */
+/* Returns a string version of alignment A, for display to a user.
+ The caller may translate the string by passing it to gettext(). */
const char *
alignment_to_string (enum alignment a)
{
assert (a == align[a].value);
- return gettext (align[a].nick);
+ return align[a].label;
}
/* Returns a string version of alignment A, for use in PSPP command syntax. */
all if it hasn't been saved to or read from a system or
portable file. */
size_t
-var_get_short_name_cnt (const struct variable *var)
+var_get_short_name_cnt (const struct variable *var)
{
return var->short_name_cnt;
}
{
struct variable *ov = var_clone (var);
- assert (short_name == NULL || id_is_plausible (short_name, false));
-
/* Clear old short name numbered IDX, if any. */
- if (idx < var->short_name_cnt)
+ if (idx < var->short_name_cnt)
{
free (var->short_names[idx]);
- var->short_names[idx] = NULL;
+ var->short_names[idx] = NULL;
}
/* Install new short name for IDX. */
- if (short_name != NULL)
+ if (short_name != NULL)
{
if (idx >= var->short_name_cnt)
{
V, or calling var_set_attributes() on V, will also destroy its
attribute set. */
struct attrset *
-var_get_attributes (const struct variable *v)
+var_get_attributes (const struct variable *v)
{
return CONST_CAST (struct attrset *, &v->attributes);
}
/* Replaces variable V's attributes set by a copy of ATTRS. */
static void
-var_set_attributes_quiet (struct variable *v, const struct attrset *attrs)
+var_set_attributes_quiet (struct variable *v, const struct attrset *attrs)
{
attrset_destroy (&v->attributes);
attrset_clone (&v->attributes, attrs);
/* Replaces variable V's attributes set by a copy of ATTRS. */
void
-var_set_attributes (struct variable *v, const struct attrset *attrs)
+var_set_attributes (struct variable *v, const struct attrset *attrs)
{
struct variable *ov = var_clone (v);
var_set_attributes_quiet (v, attrs);
{
v->vardict = NULL;
}
+
+\f
+/*
+ Returns zero, if W is a missing value for WV or if it is less than zero.
+ Typically used to force a numerical value into a valid weight.
+
+ As a side effect, this function will emit a warning if the value
+ WARN_ON_INVALID points to a bool which is TRUE. That bool will be then
+ set to FALSE.
+ */
+double
+var_force_valid_weight (const struct variable *wv, double w, bool *warn_on_invalid)
+{
+ if (w < 0.0 || (wv && var_is_num_missing (wv, w, MV_ANY)))
+ w = 0.0;
+
+ if (w == 0.0 && warn_on_invalid != NULL && *warn_on_invalid)
+ {
+ *warn_on_invalid = false;
+ msg (SW, _("At least one case in the data file had a weight value "
+ "that was user-missing, system-missing, zero, or "
+ "negative. These case(s) were ignored."));
+ }
+
+ return w;
+}
projects / pspp / blobdiff