struct pivot_table *
pivot_table_create__ (struct pivot_value *title, const char *subtype)
{
- struct pivot_table *table = XZALLOC (struct pivot_table);
- table->ref_cnt = 1;
- table->show_title = true;
- table->show_caption = true;
- table->weight_format = (struct fmt_spec) { .type = FMT_F, .w = 40 };
- table->title = title;
- table->subtype = subtype ? pivot_value_new_text (subtype) : NULL;
- table->command_c = xstrdup_if_nonempty (output_get_command_name ());
- table->look = pivot_table_look_ref (pivot_table_look_get_default ());
- table->settings = fmt_settings_copy (settings_get_fmt_settings ());
- table->small = settings_get_small ();
-
- hmap_init (&table->cells);
-
+ struct pivot_table *table = xmalloc (sizeof *table);
+ *table = (struct pivot_table) {
+ .ref_cnt = 1,
+ .show_title = true,
+ .show_caption = true,
+ .weight_format = (struct fmt_spec) { .type = FMT_F, .w = 40 },
+ .title = title,
+ .subtype = subtype ? pivot_value_new_text (subtype) : NULL,
+ .command_c = xstrdup_if_nonempty (output_get_command_name ()),
+ .look = pivot_table_look_ref (pivot_table_look_get_default ()),
+ .settings = fmt_settings_copy (settings_get_fmt_settings ()),
+ .small = settings_get_small (),
+ .cells = HMAP_INITIALIZER (table->cells),
+ };
return table;
}
return table->ref_cnt > 1;
}
+static void
+pivot_table_set_value__ (struct pivot_value **dstp, struct pivot_value *src)
+{
+ pivot_value_destroy (*dstp);
+ *dstp = src;
+}
+
+/* Changes the title of TABLE to TITLE. Takes ownership of TITLE. */
+void
+pivot_table_set_title (struct pivot_table *table, struct pivot_value *title)
+{
+ pivot_table_set_value__ (&table->title, title);
+}
+
+/* Changes the subtype of TABLE to SUBTYPE. Takes ownership of SUBTYPE. */
+void
+pivot_table_set_subtype (struct pivot_table *table, struct pivot_value *subtype)
+{
+ pivot_table_set_value__ (&table->subtype, subtype);
+}
+
+/* Changes the corner text of TABLE to CORNER_TEXT. Takes ownership of
+ CORNER_TEXT. */
+void
+pivot_table_set_corner_text (struct pivot_table *table,
+ struct pivot_value *corner_text)
+{
+ pivot_table_set_value__ (&table->corner_text, corner_text);
+}
+
+/* Changes the caption of TABLE to CAPTION. Takes ownership of CAPTION. */
+void
+pivot_table_set_caption (struct pivot_table *table, struct pivot_value *caption)
+{
+ pivot_table_set_value__ (&table->caption, caption);
+}
+
/* Swaps axes A and B in TABLE. */
void
pivot_table_swap_axes (struct pivot_table *table,
that pivot_value_new_variable() should be used for variable names). For
strings that are part of the PSPP user interface, such as names of
procedures, statistics, annotations, error messages, etc., use
- pivot_value_new_text().j
+ pivot_value_new_text().
- The caller retains ownership of TEXT.*/
+ The caller retains ownership of TEXT. */
struct pivot_value *
pivot_value_new_user_text (const char *text, size_t length)
{
/* Returns a new pivot_value for VARIABLE. */
struct pivot_value *
pivot_value_new_variable (const struct variable *variable)
+{
+ return pivot_value_new_variable__ (var_get_name (variable),
+ var_get_label (variable));
+}
+
+/* Returns a new pivot_value for a variable with the given NAME and optional
+ LABEL. */
+struct pivot_value *
+pivot_value_new_variable__ (const char *name, const char *label)
{
struct pivot_value *value = xmalloc (sizeof *value);
*value = (struct pivot_value) {
.variable = {
.type = PIVOT_VALUE_VARIABLE,
- .var_name = xstrdup (var_get_name (variable)),
- .var_label = xstrdup_if_nonempty (var_get_label (variable)),
+ .var_name = xstrdup (name),
+ .var_label = xstrdup_if_nonempty (label),
},
};
return value;