/*
* Turn on the passed field options.
*/
int
field_opts_on(FIELD *field, Form_Options options)
{
int i;
FIELD *fp = (field == NULL) ? &_formi_default_field : field;
/* not allowed to set opts if the field is the current one */
if ((field != NULL) && (field->parent != NULL) &&
(field->parent->cur_field == field->index))
return E_CURRENT;
if ((options & O_STATIC) == O_STATIC) {
for (i = 0; i < fp->nbuf; i++) {
if (fp->buffers[i].length > fp->cols)
fp->buffers[i].string[fp->cols] = '\0';
}
}
fp->opts |= options;
/* if appropriate, redraw the field */
if ((field != NULL) && (field->parent != NULL)
&& (field->parent->posted == 1)) {
_formi_redraw_field(field->parent, field->index);
pos_form_cursor(field->parent);
wrefresh(field->parent->scrwin);
}
return E_OK;
}
/* draw_field_active_mark
Draws marks before and after the active field. If prev is non-NULL we first
remove the marks from the previous field.
*/
void draw_field_active_mark(const FIELD *cur, const FIELD *prev,
WINDOW *formwin, FORM *form, const chtype ch)
{
int pos_x, pos_y, x, y, off_row, wrk_buff;
/* safety */
if (!cur || !formwin || !form)
return;
/* if supplied we remove the previous marking */
if (prev) {
if (field_info(prev, &y, &x, &pos_y, &pos_x, &off_row, &wrk_buff) < 0)
return;
mvwprintw(formwin, pos_y + 1, pos_x, " ");
mvwprintw(formwin, pos_y + 1, pos_x + x + 3, " ");
}
/* draw our marking */
if (field_info(cur, &y, &x, &pos_y, &pos_x, &off_row, &wrk_buff) < 0)
return;
wattron(formwin, ch);
mvwprintw(formwin, pos_y + 1, pos_x, ">");
mvwprintw(formwin, pos_y + 1, pos_x + x + 3, "<");
wattroff(formwin, ch);
wrefresh(formwin);
/* restore cursor position */
pos_form_cursor(form);
return;
}
inline void select_form() {
pos_form_cursor(url_form);
form_driver(url_form, ' ');
form_driver(url_form, REQ_LEFT_CHAR);
form_driver(url_form, REQ_DEL_CHAR);
wrefresh(input_window);
}
/*
* Init all the field variables, perform wrapping and other tasks
* after the field buffer is set.
*/
static int
field_buffer_init(FIELD *field, int buffer, unsigned int len)
{
int status;
char *newp;
if (buffer == 0) {
field->start_char = 0;
field->start_line = 0;
field->row_xpos = 0;
field->cursor_xpos = 0;
field->cursor_ypos = 0;
field->row_count = 1; /* must be at least one row XXX need to shift old rows (if any) to free list??? */
field->alines->length = len;
if ((newp = realloc(field->alines->string,
(size_t) len + 1)) == NULL)
return E_SYSTEM_ERROR;
field->alines->string = newp;
field->alines->allocated = len + 1;
strlcpy(field->alines->string, field->buffers[buffer].string,
(size_t) len + 1);
field->alines->expanded =
_formi_tab_expanded_length(field->alines->string,
0, field->alines->length);
field->start_line = field->alines;
field->cur_line = field->alines;
/* we have to hope the wrap works - if it does not then the
buffer is pretty much borked */
status = _formi_wrap_field(field, field->cur_line);
if (status != E_OK)
return status;
/*
* calculate the tabs for a single row field, the
* multiline case is handled when the wrap is done.
*/
if (field->row_count == 1)
_formi_calculate_tabs(field->alines);
/* redraw the field to reflect the new contents. If the field
* is attached....
*/
if ((field->parent != NULL) && (field->parent->posted == 1)) {
_formi_redraw_field(field->parent, field->index);
/* make sure cursor goes back to current field */
pos_form_cursor(field->parent);
}
}
return E_OK;
}
/*
* Post the form to the screen.
*/
int
post_form(FORM *form)
{
int rows, cols, status;
if (form == NULL)
return E_BAD_ARGUMENT;
if (form->posted == 1)
return E_POSTED;
if ((form->fields == NULL) || (form->fields[0] == NULL))
return E_NOT_CONNECTED;
if (form->in_init == 1)
return E_BAD_STATE;
if (scale_form(form, &rows, &cols) != E_OK)
return E_SYSTEM_ERROR;
if ((form->scrwin != NULL) && ((rows > getmaxy(form->scrwin))
|| (cols > getmaxx(form->scrwin)))) {
return E_NO_ROOM;
}
form->in_init = 1;
if (form->form_init != NULL)
form->form_init(form);
if (form->field_init != NULL)
form->field_init(form);
form->in_init = 0;
_formi_pos_first_field(form);
if ((status = _formi_draw_page(form)) != E_OK)
return status;
form->posted = 1;
pos_form_cursor(form);
return E_OK;
}
/*
* Turn off the passed field options.
*/
int
field_opts_off(FIELD *field, Form_Options options)
{
FIELD *fp = (field == NULL) ? &_formi_default_field : field;
/* not allowed to set opts if the field is the current one */
if ((field != NULL) && (field->parent != NULL) &&
(field->parent->cur_field == field->index))
return E_CURRENT;
fp->opts &= ~options;
/* if appropriate, redraw the field */
if ((field != NULL) && (field->parent != NULL)
&& (field->parent->posted == 1)) {
_formi_redraw_field(field->parent, field->index);
pos_form_cursor(field->parent);
wrefresh(field->parent->scrwin);
}
return E_OK;
}
/*
* Create and initialize a new popup. popup_btn_action *must* be filled before
* this call.
* @param rows The number of rows for win_body
* @param cols The number of lines for win_body
* @param posy Position of the top left corner on the y axis
* @param posx Position of the top left corner on the x axis
* @param requests An array of strings to put in the form. This can be null:
* only the title and the buttons will be present.
* @param title A string to print in the popup.
*/
void popup_new(int rows, int cols, int posy, int posx, char **requests,
char *title)
{
int i, cury = 0, curx = 1, tmp, nb_buttons, nb_fields;
WINDOW *inner;
win_body = newwin(rows, cols, posy, posx);
assert(win_body != NULL && popup_btn_action != NULL);
box(win_body, 0, 0);
for (nb_buttons = 0; popup_btn_action[nb_buttons]; nb_buttons++);
popup_items = malloc(sizeof(ITEM *) * (nb_buttons+1));
assert(popup_items != NULL);
assert(popup_btn_action != NULL);
for (i = 0; popup_btn_action[i]; i++) {
popup_items[i] = new_item(popup_btn_action[i]->key, "");
assert(popup_items[i] != NULL);
}
popup_items[i] = NULL;
popup_menu = new_menu(popup_items);
win_menu = derwin(win_body, 3, cols-2, rows-4, 1);
assert(popup_menu != NULL && win_menu != NULL);
box(win_menu, 0, 0);
set_menu_win(popup_menu, win_menu);
set_menu_format(popup_menu, 1, nb_buttons);
tmp = popup_menu->fcols * (popup_menu->namelen + popup_menu->spc_rows);
tmp--;
inner = derwin(win_menu, 1, tmp, 1, (cols-3-tmp)/2);
assert(inner != NULL);
set_menu_sub(popup_menu, inner);
set_menu_mark(popup_menu, "");
assert(post_menu(popup_menu) == E_OK);
mvwprintw(win_body, 1, 2, "%s", title);
for (nb_fields = 0; requests && requests[nb_fields]; nb_fields++);
if (nb_fields == 0) {
popup_fields = NULL;
popup_form = NULL;
is_on_button = true;
return;
}
popup_fields = malloc(sizeof(FIELD *) * (nb_fields+1));
assert(popup_fields != NULL);
for (i = 0; i < nb_fields && requests[i]; i++) {
if (i % 2 == 1) {
popup_fields[i] = new_field(1, 41, cury, curx, 0, 0);
assert(popup_fields[i] != NULL);
set_field_buffer(popup_fields[i], 0, strdup(requests[i]));
cury = cury+1;
curx = 1;
field_opts_on(popup_fields[i], O_ACTIVE);
field_opts_on(popup_fields[i], O_EDIT);
field_opts_off(popup_fields[i], O_STATIC);
set_field_back(popup_fields[i], A_UNDERLINE);
} else {
popup_fields[i] = new_field(1, 45, cury, curx, 0, 0);
assert(popup_fields[i] != NULL);
set_field_buffer(popup_fields[i], 0, strdup(requests[i]));
curx = strlen(requests[i]) + 2;
field_opts_off(popup_fields[i], O_ACTIVE);
field_opts_off(popup_fields[i], O_EDIT);
}
}
popup_fields[i] = NULL;
popup_form = new_form(popup_fields);
assert(popup_form != NULL);
win_form = derwin(win_body, rows-6, cols-2, 1, 1);
assert(popup_form != NULL && win_form != NULL);
assert(set_form_win(popup_form, win_form) == E_OK);
int diff_rows = popup_form->cols - win_form->_maxx-2;
/*
* There isn't enough rows for the form so we resize win_body and
* win_form to fit the form.
* This resize isn't needed for the lines (as there is always fery few
* of them).
*/
if (diff_rows > 0) {
wresize(win_body, win_body->_maxy, win_body->_maxx + diff_rows);
wresize(win_form, win_form->_maxy, win_form->_maxx - 2 + diff_rows);
}
inner = derwin(win_form, win_form->_maxy-2, win_form->_maxx, 2, 0);
assert(inner != NULL);
set_form_sub(popup_form, inner);
assert(post_form(popup_form) == E_OK);
is_on_button = false;
set_menu_fore(popup_menu, A_NORMAL); // "hide" the button
pos_form_cursor(popup_form);
}
/*
* This is called by main.c ncurses_action everytime a popup exists.
* It's used to handle characters input in forms and button pressing.
*/
void popup_driver(int ch)
{
switch (ch) {
case KEY_DOWN:
if (is_on_button || !popup_form)
break;
if (popup_form->current == popup_fields[popup_form->maxfield-1])
switch_to_buttons();
else
form_driver(popup_form, REQ_NEXT_FIELD);
break;
case KEY_UP:
if (is_on_button) {
if (!popup_form)
break;
is_on_button = false;
set_menu_fore(popup_menu, A_NORMAL); // "hide" the button
} else
form_driver(popup_form, REQ_PREV_FIELD);
break;
case KEY_LEFT:
if (is_on_button)
menu_driver(popup_menu, REQ_LEFT_ITEM);
else
form_driver(popup_form, REQ_PREV_CHAR);
break;
case KEY_RIGHT:
if (is_on_button)
menu_driver(popup_menu, REQ_RIGHT_ITEM);
else
form_driver(popup_form, REQ_NEXT_CHAR);
break;
case 10:
if (is_on_button)
driver_buttons(current_item(popup_menu));
else
switch_to_buttons();
break;
// Delete the char before cursor
case KEY_BACKSPACE:
case 127:
if (!is_on_button)
form_driver(popup_form, REQ_DEL_PREV);
break;
// Delete the char under the cursor
case KEY_DC:
if (!is_on_button)
form_driver(popup_form, REQ_DEL_CHAR);
break;
default:
if (!is_on_button)
form_driver(popup_form, ch);
break;
}
if (popup_menu) {
if (is_on_button)
pos_menu_cursor(popup_menu);
else
pos_form_cursor(popup_form);
}
wrefresh(win_body);
}
int
form_driver(FORM *form, int c)
{
FIELD *fieldp;
int update_page, update_field, old_field, old_page, status;
int start_field;
unsigned int pos;
if (form == NULL)
return E_BAD_ARGUMENT;
if ((form->fields == NULL) || (*(form->fields) == NULL))
return E_INVALID_FIELD;
if (form->posted != 1)
return E_NOT_POSTED;
if (form->in_init == 1)
return E_BAD_STATE;
old_field = start_field = form->cur_field;
fieldp = form->fields[form->cur_field];
update_page = update_field = 0;
status = E_OK;
if (c < REQ_MIN_REQUEST) {
if (isprint(c) || isblank(c)) {
do {
pos = fieldp->start_char + fieldp->row_xpos;
/* check if we are allowed to edit this field */
if ((fieldp->opts & O_EDIT) != O_EDIT)
return E_REQUEST_DENIED;
if ((status =
(_formi_add_char(fieldp, pos, c)))
== E_REQUEST_DENIED) {
/*
* Need to check here if we
* want to autoskip. we
* call the form driver
* recursively to pos us on
* the next field and then
* we loop back to ensure
* the next field selected
* can have data added to it
*/
if ((fieldp->opts & O_AUTOSKIP)
!= O_AUTOSKIP)
return E_REQUEST_DENIED;
status = form_driver(form,
REQ_NEXT_FIELD);
if (status != E_OK)
return status;
/*
* check if we have looped
* around all the fields.
* This can easily happen if
* all the fields are full.
*/
if (start_field == form->cur_field)
return E_REQUEST_DENIED;
old_field = form->cur_field;
fieldp = form->fields[form->cur_field];
status = _formi_add_char(fieldp,
fieldp->start_char
+ fieldp->cursor_xpos,
c);
} else if (status == E_INVALID_FIELD)
/* char failed validation, just
* return the status.
*/
return status;
else if (status == E_NO_ROOM)
/* we will get this if the line
* wrapping fails. Deny the
* request.
*/
return E_REQUEST_DENIED;
}
while (status != E_OK);
update_field = (status == E_OK);
} else
return E_REQUEST_DENIED;
} else {
if (c > REQ_MAX_COMMAND)
return E_UNKNOWN_COMMAND;
if ((c >= REQ_NEXT_PAGE) && (c <= REQ_DOWN_FIELD)) {
/* first check the field we are in is ok */
if (_formi_validate_field(form) != E_OK)
return E_INVALID_FIELD;
if (form->field_term != NULL)
form->field_term(form);
/*
* if we have a page movement then the form term
* needs to be called too
*/
if ((c <= REQ_LAST_PAGE) && (form->form_term != NULL))
form->form_term(form);
}
switch (c) {
case REQ_NEXT_PAGE:
if (form->page < form->max_page) {
old_page = form->page;
form->page++;
update_page = 1;
if (_formi_pos_first_field(form) != E_OK) {
form->page = old_page;
status = E_REQUEST_DENIED;
}
} else
status = E_REQUEST_DENIED;
break;
case REQ_PREV_PAGE:
if (form->page > 0) {
old_page = form->page;
form->page--;
update_page = 1;
if (_formi_pos_first_field(form) != E_OK) {
form->page = old_page;
status = E_REQUEST_DENIED;
}
} else
status = E_REQUEST_DENIED;
break;
case REQ_FIRST_PAGE:
old_page = form->page;
form->page = 0;
update_page = 1;
if (_formi_pos_first_field(form) != E_OK) {
form->page = old_page;
status = E_REQUEST_DENIED;
}
break;
case REQ_LAST_PAGE:
old_page = form->page;
form->page = form->max_page - 1;
update_page = 1;
if (_formi_pos_first_field(form) != E_OK) {
form->page = old_page;
status = E_REQUEST_DENIED;
}
break;
case REQ_NEXT_FIELD:
status = _formi_pos_new_field(form, _FORMI_FORWARD,
FALSE);
update_field = 1;
break;
case REQ_PREV_FIELD:
status = _formi_pos_new_field(form, _FORMI_BACKWARD,
FALSE);
update_field = 1;
break;
case REQ_FIRST_FIELD:
form->cur_field = 0;
update_field = 1;
break;
case REQ_LAST_FIELD:
form->cur_field = form->field_count - 1;
update_field = 1;
break;
case REQ_SNEXT_FIELD:
status = _formi_pos_new_field(form, _FORMI_FORWARD,
TRUE);
update_field = 1;
break;
case REQ_SPREV_FIELD:
status = _formi_pos_new_field(form, _FORMI_BACKWARD,
TRUE);
update_field = 1;
break;
case REQ_SFIRST_FIELD:
fieldp = TAILQ_FIRST(&form->sorted_fields);
form->cur_field = fieldp->index;
update_field = 1;
break;
case REQ_SLAST_FIELD:
fieldp = TAILQ_LAST(&form->sorted_fields,
_formi_sort_head);
form->cur_field = fieldp->index;
update_field = 1;
break;
/*
* The up, down, left and right field traversals
* are rolled up into a single function, allow a
* fall through to that function.
*/
case REQ_LEFT_FIELD:
case REQ_RIGHT_FIELD:
case REQ_UP_FIELD:
case REQ_DOWN_FIELD:
status = traverse_form_links(form, c);
update_field = 1;
break;
/* the following commands modify the buffer, check if
this is allowed first before falling through. */
case REQ_DEL_PREV:
/*
* need to check for the overloading of this
* request. If overload flag set and we are
* at the start of field this request turns
* into a previous field request. Otherwise
* fallthrough to the field handler.
*/
if ((form->opts & O_BS_OVERLOAD) == O_BS_OVERLOAD) {
if ((fieldp->start_char == 0) &&
(fieldp->start_line == 0) &&
(fieldp->row_xpos == 0)) {
update_field =
_formi_manipulate_field(form,
REQ_PREV_FIELD);
break;
}
}
/* FALLTHROUGH */
case REQ_NEW_LINE:
/*
* need to check for the overloading of this
* request. If overload flag set and we are
* at the start of field this request turns
* into a next field request. Otherwise
* fallthrough to the field handler.
*/
if ((form->opts & O_NL_OVERLOAD) == O_NL_OVERLOAD) {
if ((fieldp->start_char == 0) &&
(fieldp->start_line == 0) &&
(fieldp->row_xpos == 0)) {
update_field =
_formi_manipulate_field(form,
REQ_NEXT_FIELD);
break;
}
}
/* FALLTHROUGH */
case REQ_INS_CHAR:
case REQ_INS_LINE:
case REQ_DEL_CHAR:
case REQ_DEL_LINE:
case REQ_DEL_WORD:
case REQ_CLR_EOL:
case REQ_CLR_EOF:
case REQ_CLR_FIELD:
case REQ_OVL_MODE:
case REQ_INS_MODE:
/* check if we are allowed to edit the field and fall
* through if we are.
*/
if ((form->fields[form->cur_field]->opts & O_EDIT) != O_EDIT)
return E_REQUEST_DENIED;
/* the following manipulate the field contents, bundle
them into one function.... */
/* FALLTHROUGH */
case REQ_NEXT_CHAR:
case REQ_PREV_CHAR:
case REQ_NEXT_LINE:
case REQ_PREV_LINE:
case REQ_NEXT_WORD:
case REQ_PREV_WORD:
case REQ_BEG_FIELD:
case REQ_END_FIELD:
case REQ_BEG_LINE:
case REQ_END_LINE:
case REQ_LEFT_CHAR:
case REQ_RIGHT_CHAR:
case REQ_UP_CHAR:
case REQ_DOWN_CHAR:
case REQ_SCR_FLINE:
case REQ_SCR_BLINE:
case REQ_SCR_FPAGE:
case REQ_SCR_BPAGE:
case REQ_SCR_FHPAGE:
case REQ_SCR_BHPAGE:
case REQ_SCR_FCHAR:
case REQ_SCR_BCHAR:
case REQ_SCR_HFLINE:
case REQ_SCR_HBLINE:
case REQ_SCR_HFHALF:
case REQ_SCR_HBHALF:
update_field = _formi_manipulate_field(form, c);
break;
case REQ_VALIDATION:
return _formi_validate_field(form);
/* NOTREACHED */
break;
case REQ_PREV_CHOICE:
case REQ_NEXT_CHOICE:
update_field = _formi_field_choice(form, c);
/* reinit the cursor pos just in case */
if (update_field == 1) {
_formi_init_field_xpos(fieldp);
fieldp->row_xpos = 0;
}
break;
default: /* should not need to do this, but.... */
return E_UNKNOWN_COMMAND;
/* NOTREACHED */
break;
}
}
/* call the field and form init functions if required. */
if ((c >= REQ_NEXT_PAGE) && (c <= REQ_DOWN_FIELD)) {
if (form->field_init != NULL)
form->field_init(form);
/*
* if we have a page movement then the form init
* needs to be called too
*/
if ((c <= REQ_LAST_PAGE) && (form->form_init != NULL))
form->form_init(form);
/*
* if there was an error just return now...
*/
if (status != E_OK)
return status;
/* if we have no error, reset the various offsets */
fieldp = form->fields[form->cur_field];
fieldp->start_char = 0;
fieldp->start_line = fieldp->alines;
fieldp->cur_line = fieldp->alines;
fieldp->row_xpos = 0;
fieldp->cursor_ypos = 0;
_formi_init_field_xpos(fieldp);
}
if (update_field < 0)
return update_field;
if (update_field == 1)
update_page |= _formi_update_field(form, old_field);
if (update_page == 1)
_formi_draw_page(form);
pos_form_cursor(form);
if ((update_page == 1) || (update_field == 1))
wrefresh(form->scrwin);
return E_OK;
}
int
filter_input_box(const int debuglvl, struct vrmr_filter *filter)
{
WINDOW *ib_win = NULL;
PANEL *my_panels[1];
FIELD *cur = NULL,
*prev = NULL;
FORM *my_form = NULL;
int height = 0,
width = 0,
startx = 0,
starty = 0,
max_height = 0,
max_width = 0,
ch = 0,
rows = 0,
cols = 0,
quit = 0;
size_t i = 0;
char not_defined = FALSE;
/* init fields */
memset(&FiFi, 0, sizeof(struct FilterFields_));
/* set the window size */
getmaxyx(stdscr, max_height, max_width);
height = 9;
width = 48;
/* print on the center of the screen */
starty = (max_height - height) / 2;
startx = (max_width - width) / 2;
/* create window */
ib_win = create_newwin(height, width, starty, startx, gettext("Filter"), vccnf.color_win);
if(ib_win == NULL)
{
vrmr_error(-1, VR_ERR, gettext("creating window failed."));
return(-1);
}
my_panels[0] = new_panel(ib_win);
if(my_panels[0] == NULL)
{
vrmr_error(-1, VR_ERR, gettext("creating panel failed."));
return(-1);
}
FiFi.n_fields = 2;
FiFi.fields = (FIELD **)calloc(FiFi.n_fields + 1, sizeof(FIELD *));
if(FiFi.fields == NULL)
{
vrmr_error(-1, VR_ERR, gettext("calloc failed: %s (in: %s:%d)."),
strerror(errno), __FUNC__, __LINE__);
return(-1);
}
FiFi.string_fld = (FiFi.fields[0] = new_field(1, 31, 3, 4, 0, 0));
FiFi.check_fld = (FiFi.fields[1] = new_field(1, 1, 5, 5, 0, 0));
set_field_back(FiFi.string_fld, vccnf.color_win_rev);
field_opts_off(FiFi.string_fld, O_AUTOSKIP);
set_field_status(FiFi.string_fld, FALSE);
set_field_buffer_wrap(debuglvl, FiFi.string_fld, 0, filter->str);
set_field_back(FiFi.check_fld, vccnf.color_win);
field_opts_off(FiFi.check_fld, O_AUTOSKIP);
set_field_status(FiFi.check_fld, FALSE);
set_field_buffer_wrap(debuglvl, FiFi.check_fld, 0, filter->neg ? "X" : " ");
my_form = new_form(FiFi.fields);
scale_form(my_form, &rows, &cols);
keypad(ib_win, TRUE);
set_form_win(my_form, ib_win);
set_form_sub(my_form, derwin(ib_win, rows, cols, 1, 2));
post_form(my_form);
/* XXX: we really should have a wrapper function to just print
* in the middle of a window to prevent hacks like this. */
char *s = gettext("Enter filter (leave empty for no filter)");
mvwprintw(ib_win, 2, (width - StrLen(s))/2, s);
mvwprintw(ib_win, 6, 6, "[");
mvwprintw(ib_win, 6, 8, "]");
mvwprintw(ib_win, 6, 11, gettext("show lines that don't match"));
update_panels();
doupdate();
if(!(cur = current_field(my_form)))
{
vrmr_error(-1, VR_INTERR, "NULL pointer (in: %s:%d).",
__FUNC__, __LINE__);
return(-1);
}
while(quit == 0)
{
/* draw nice markers */
draw_field_active_mark(cur, prev, ib_win, my_form, vccnf.color_win_mark|A_BOLD);
not_defined = 0;
/* get user input */
ch = wgetch(ib_win);
if(cur == FiFi.check_fld)
{
if(nav_field_toggleX(debuglvl, my_form, ch) < 0)
not_defined = 1;
}
else if(cur == FiFi.string_fld)
{
if(nav_field_simpletext(debuglvl, my_form, ch) < 0)
not_defined = 1;
}
else
{
not_defined = 1;
}
/* the rest is handled here */
if(not_defined)
{
switch(ch)
{
case KEY_UP:
form_driver(my_form, REQ_PREV_FIELD);
form_driver(my_form, REQ_END_LINE);
break;
case KEY_DOWN:
case 9: // tab
form_driver(my_form, REQ_NEXT_FIELD);
form_driver(my_form, REQ_END_LINE);
break;
case 10: // enter
if(cur == FiFi.check_fld)
{
quit = 1;
}
else
{
form_driver(my_form, REQ_NEXT_FIELD);
form_driver(my_form, REQ_END_LINE);
}
break;
case 27:
case KEY_F(10):
case 'q':
case 'Q':
quit = 1;
break;
}
}
/* before we get the new 'cur', store cur in prev */
prev = cur;
if(!(cur = current_field(my_form)))
{
vrmr_error(-1, VR_INTERR, "NULL pointer (in: %s).", __FUNC__);
return(-1);
}
/* draw and set cursor */
wrefresh(ib_win);
pos_form_cursor(my_form);
}
/* save here */
if(filter_save(debuglvl, filter) < 0)
{
vrmr_error(-1, VR_ERR, gettext("setting filter failed."));
}
unpost_form(my_form);
free_form(my_form);
for(i=0; i < FiFi.n_fields; i++)
{
free_field(FiFi.fields[i]);
}
free(FiFi.fields);
del_panel(my_panels[0]);
destroy_win(ib_win);
update_panels();
doupdate();
return(0);
}
