static struct dfui_response *
response_construct_from_curses_form_single(const struct dfui_form *f,
const struct curses_form *cf,
const struct curses_widget *cw)
{
struct dfui_response *r = NULL;
struct dfui_action *selected = NULL;
struct dfui_dataset *ds = NULL;
const char *id;
const char *value;
selected = cw->userdata;
r = dfui_response_new(dfui_form_get_id(f),
dfui_action_get_id(selected));
ds = dfui_dataset_new();
for (cw = cf->widget_head; cw != NULL; cw = cw->next) {
if (cw->user_id > 0) {
id = dfui_field_get_id((struct dfui_field *)cw->userdata);
value = curses_widget_xlat_value(cw);
dfui_dataset_celldata_add(ds, id, value);
}
}
dfui_response_dataset_add(r, ds);
return(r);
}
struct dfui_response *
dfui_decode_response(struct aura_buffer *e)
{
char *form_id;
char *action_id;
struct dfui_response *r;
if (!aura_buffer_expect(e, "R{")) return(NULL);
form_id = dfui_decode_string(e);
action_id = dfui_decode_string(e);
r = dfui_response_new(form_id, action_id);
r->dataset_head = dfui_decode_datasets(e);
free(form_id);
free(action_id);
aura_buffer_expect(e, "}");
return(r);
}
static struct dfui_response *
response_construct_from_curses_form_multiple(const struct dfui_form *f,
const struct curses_form *cf,
const struct curses_widget *cw)
{
struct dfui_response *r = NULL;
struct dfui_action *selected = NULL;
struct dfui_dataset *ds = NULL;
const char *id;
const char *value;
int row = 0;
int rows = 100; /* XXX obviously we'd prefer something more efficient here! */
int cds_added = 0;
selected = cw->userdata;
r = dfui_response_new(dfui_form_get_id(f),
dfui_action_get_id(selected));
/* Create one dataset per row. */
for (row = 1; row < rows; row++) {
ds = dfui_dataset_new();
cds_added = 0;
for (cw = cf->widget_head; cw != NULL; cw = cw->next) {
if (cw->user_id == row &&
(cw->type == CURSES_TEXTBOX || cw->type == CURSES_CHECKBOX)) {
id = dfui_field_get_id((struct dfui_field *)cw->userdata);
value = curses_widget_xlat_value(cw);
dfui_dataset_celldata_add(ds, id, value);
cds_added += 1;
}
}
if (cds_added > 0) {
dfui_response_dataset_add(r, ds);
} else {
dfui_dataset_free(ds);
}
}
return(r);
}
