static char *
collect_new_format (void)
{
char *newformat;
int i;
char *last;
char *text, *extra;
newformat = g_malloc (1024);
if (radio_genwidth->sel)
strcpy (newformat, "full ");
else
strcpy (newformat, "half ");
if (radio_columns->sel)
strcat (newformat, "2 ");
last = NULL;
for (i = 0;; i++)
{
listbox_select_entry (l_listmode, i);
listbox_get_current (l_listmode, &text, &extra);
if (text == last)
break;
if (last != NULL)
strcat (newformat, ",");
strcat (newformat, text);
last = text;
}
return newformat;
}
static int
sel_skin_button (WButton * button, int action)
{
int result;
WListbox *skin_list;
WDialog *skin_dlg;
const gchar *skin_name;
int lxx, lyy;
unsigned int i;
unsigned int pos = 1;
(void) action;
lxx = COLS / 2;
lyy = (LINES - 13) / 2;
skin_dlg =
dlg_create (TRUE, lyy, lxx, 13, 24, dialog_colors, NULL, NULL, "[Appearance]", _("Skins"),
DLG_COMPACT);
skin_list = listbox_new (1, 1, 11, 22, FALSE, NULL);
skin_name = "default";
listbox_add_item (skin_list, LISTBOX_APPEND_AT_END, 0, skin_name_to_label (skin_name),
(void *) skin_name);
if (strcmp (skin_name, current_skin_name) == 0)
listbox_select_entry (skin_list, 0);
for (i = 0; i < skin_names->len; i++)
{
skin_name = g_ptr_array_index (skin_names, i);
if (strcmp (skin_name, "default") != 0)
{
listbox_add_item (skin_list, LISTBOX_APPEND_AT_END, 0, skin_name_to_label (skin_name),
(void *) skin_name);
if (strcmp (skin_name, current_skin_name) == 0)
listbox_select_entry (skin_list, pos);
pos++;
}
}
add_widget (skin_dlg, skin_list);
result = dlg_run (skin_dlg);
if (result == B_ENTER)
{
Widget *w;
gchar *skin_label;
listbox_get_current (skin_list, &skin_label, (void **) &skin_name);
g_free (current_skin_name);
current_skin_name = g_strdup (skin_name);
skin_apply (skin_name);
w = dlg_find_by_id (WIDGET (button)->owner, skin_name_id);
button_set_text (BUTTON (w), str_fit_to_term (skin_label, 20, J_LEFT_FIT));
}
dlg_destroy (skin_dlg);
return 0;
}
static void
update_command (void)
{
if (l_panelize->pos != last_listitem)
{
struct panelize *data = NULL;
last_listitem = l_panelize->pos;
listbox_get_current (l_panelize, NULL, (void **) &data);
input_assign_text (pname, data->command);
pname->point = 0;
input_update (pname, TRUE);
}
}
static int
task_cb (WButton * button, int action)
{
TaskList *tl;
int sig = 0;
(void) button;
if (bg_list->list == NULL)
return 0;
/* Get this instance information */
listbox_get_current (bg_list, NULL, (void **) &tl);
#ifdef SIGTSTP
if (action == B_STOP)
{
sig = SIGSTOP;
tl->state = Task_Stopped;
}
else if (action == B_RESUME)
{
sig = SIGCONT;
tl->state = Task_Running;
}
else
#endif
if (action == B_KILL)
{
sig = SIGKILL;
}
if (sig == SIGKILL)
unregister_task_running (tl->pid, tl->fd);
kill (tl->pid, sig);
listbox_remove_list (bg_list);
jobs_fill_listbox ();
/* This can be optimized to just redraw this widget :-) */
dlg_redraw (jobs_dlg);
return 0;
}
void
chown_cmd (void)
{
char *fname;
struct stat sf_stat;
uid_t new_user;
gid_t new_group;
char buffer[BUF_TINY];
chown_i18n ();
do
{ /* do while any files remaining */
vfs_path_t *vpath;
WDialog *ch_dlg;
ch_dlg = init_chown ();
new_user = new_group = -1;
if (current_panel->marked)
fname = next_file (); /* next marked file */
else
fname = selection (current_panel)->fname; /* single file */
vpath = vfs_path_from_str (fname);
if (mc_stat (vpath, &sf_stat) != 0)
{ /* get status of file */
dlg_destroy (ch_dlg);
vfs_path_free (vpath);
break;
}
vfs_path_free (vpath);
/* select in listboxes */
listbox_select_entry (l_user, listbox_search_text (l_user, get_owner (sf_stat.st_uid)));
listbox_select_entry (l_group, listbox_search_text (l_group, get_group (sf_stat.st_gid)));
chown_label (0, str_trunc (fname, GW - 4));
chown_label (1, str_trunc (get_owner (sf_stat.st_uid), GW - 4));
chown_label (2, str_trunc (get_group (sf_stat.st_gid), GW - 4));
size_trunc_len (buffer, GW - 4, sf_stat.st_size, 0, panels_options.kilobyte_si);
chown_label (3, buffer);
chown_label (4, string_perm (sf_stat.st_mode));
switch (dlg_run (ch_dlg))
{
case B_CANCEL:
end_chown = 1;
break;
case B_SETUSR:
{
struct passwd *user;
char *text;
listbox_get_current (l_user, &text, NULL);
user = getpwnam (text);
if (user)
{
new_user = user->pw_uid;
apply_chowns (new_user, new_group);
}
break;
}
case B_SETGRP:
{
struct group *grp;
char *text;
listbox_get_current (l_group, &text, NULL);
grp = getgrnam (text);
if (grp)
{
new_group = grp->gr_gid;
apply_chowns (new_user, new_group);
}
break;
}
case B_SETALL:
case B_ENTER:
{
struct group *grp;
struct passwd *user;
char *text;
listbox_get_current (l_group, &text, NULL);
grp = getgrnam (text);
if (grp)
new_group = grp->gr_gid;
listbox_get_current (l_user, &text, NULL);
user = getpwnam (text);
if (user)
new_user = user->pw_uid;
if (ch_dlg->ret_value == B_ENTER)
{
vfs_path_t *fname_vpath;
fname_vpath = vfs_path_from_str (fname);
need_update = 1;
if (mc_chown (fname_vpath, new_user, new_group) == -1)
message (D_ERROR, MSG_ERROR, _("Cannot chown \"%s\"\n%s"),
fname, unix_error_string (errno));
vfs_path_free (fname_vpath);
}
else
apply_chowns (new_user, new_group);
break;
}
} /* switch */
if (current_panel->marked && ch_dlg->ret_value != B_CANCEL)
{
do_file_mark (current_panel, current_file, 0);
need_update = 1;
}
dlg_destroy (ch_dlg);
}
while (current_panel->marked && !end_chown);
chown_done ();
}
/* Returns 1 if the user would like to see us again */
static int
complete_engine (WInput *in, int what_to_do)
{
if (in->completions && in->point != end)
free_completions (in);
if (!in->completions){
end = in->point;
for (start = end ? end - 1 : 0; start > -1; start--)
if (strchr (" \t;|<>", in->buffer [start]))
break;
if (start < end)
start++;
in->completions = try_complete (in->buffer, &start, &end, in->completion_flags);
}
if (in->completions){
if (what_to_do & DO_INSERTION || ((what_to_do & DO_QUERY) && !in->completions[1])) {
if (insert_text (in, in->completions [0], strlen (in->completions [0]))){
if (in->completions [1])
beep ();
else
free_completions (in);
} else
beep ();
}
if ((what_to_do & DO_QUERY) && in->completions && in->completions [1]) {
int maxlen = 0, i, count = 0;
int x, y, w, h;
int start_x, start_y;
char **p, *q;
Dlg_head *query_dlg;
WListbox *query_list;
for (p=in->completions + 1; *p; count++, p++)
if ((i = strlen (*p)) > maxlen)
maxlen = i;
start_x = in->widget.x;
start_y = in->widget.y;
if (start_y - 2 >= count) {
y = start_y - 2 - count;
h = 2 + count;
} else {
if (start_y >= LINES - start_y - 1) {
y = 0;
h = start_y;
} else {
y = start_y + 1;
h = LINES - start_y - 1;
}
}
x = start - in->first_shown - 2 + start_x;
w = maxlen + 4;
if (x + w > COLS)
x = COLS - w;
if (x < 0)
x = 0;
if (x + w > COLS)
w = COLS;
input = in;
min_end = end;
query_height = h;
query_width = w;
query_dlg = create_dlg (y, x, query_height, query_width,
dialog_colors, query_callback,
"[Completion]", NULL, DLG_COMPACT);
query_list = listbox_new (1, 1, w - 2, h - 2, NULL);
add_widget (query_dlg, query_list);
for (p = in->completions + 1; *p; p++)
listbox_add_item (query_list, 0, 0, *p, NULL);
run_dlg (query_dlg);
q = NULL;
if (query_dlg->ret_value == B_ENTER){
listbox_get_current (query_list, &q, NULL);
if (q)
insert_text (in, q, strlen (q));
}
if (q || end != min_end)
free_completions (in);
i = query_dlg->ret_value; /* B_USER if user wants to start over again */
destroy_dlg (query_dlg);
if (i == B_USER)
return 1;
}
} else
beep ();
return 0;
}
void
editcmd_dialog_select_definition_show (WEdit * edit, char *match_expr, int max_len, int word_len,
etags_hash_t * def_hash, int num_lines)
{
int start_x, start_y, offset, i;
char *curr = NULL;
etags_hash_t *curr_def = NULL;
WDialog *def_dlg;
WListbox *def_list;
int def_dlg_h; /* dialog height */
int def_dlg_w; /* dialog width */
(void) word_len;
/* calculate the dialog metrics */
def_dlg_h = num_lines + 2;
def_dlg_w = max_len + 4;
start_x = edit->curs_col + edit->start_col - (def_dlg_w / 2) +
EDIT_TEXT_HORIZONTAL_OFFSET + (edit->fullscreen ? 0 : 1) + option_line_state_width;
start_y = edit->curs_row + EDIT_TEXT_VERTICAL_OFFSET + (edit->fullscreen ? 0 : 1) + 1;
if (start_x < 0)
start_x = 0;
if (def_dlg_w > COLS)
def_dlg_w = COLS;
if (def_dlg_h > LINES - 2)
def_dlg_h = LINES - 2;
offset = start_x + def_dlg_w - COLS;
if (offset > 0)
start_x -= offset;
offset = start_y + def_dlg_h - LINES;
if (offset > 0)
start_y -= (offset + 1);
/* create the dialog */
def_dlg = dlg_create (TRUE, start_y, start_x, def_dlg_h, def_dlg_w, WPOS_KEEP_DEFAULT, TRUE,
dialog_colors, NULL, NULL, "[Definitions]", match_expr);
/* create the listbox */
def_list = listbox_new (1, 1, def_dlg_h - 2, def_dlg_w - 2, FALSE, NULL);
/* add the dialog */
add_widget (def_dlg, def_list);
/* fill the listbox with the completions */
for (i = 0; i < num_lines; i++)
{
char *label_def;
label_def =
g_strdup_printf ("%s -> %s:%ld", def_hash[i].short_define, def_hash[i].filename,
def_hash[i].line);
listbox_add_item (def_list, LISTBOX_APPEND_AT_END, 0, label_def, &def_hash[i], FALSE);
g_free (label_def);
}
/* pop up the dialog and apply the chosen completion */
if (dlg_run (def_dlg) == B_ENTER)
{
char *tmp_curr_def = (char *) curr_def;
int do_moveto = 0;
listbox_get_current (def_list, &curr, (void **) &tmp_curr_def);
curr_def = (etags_hash_t *) tmp_curr_def;
if (edit->modified)
{
if (!edit_query_dialog2
(_("Warning"),
_("Current text was modified without a file save.\n"
"Continue discards these changes."), _("C&ontinue"), _("&Cancel")))
{
edit->force |= REDRAW_COMPLETELY;
do_moveto = 1;
}
}
else
{
do_moveto = 1;
}
if (curr && do_moveto)
{
if (edit_stack_iterator + 1 < MAX_HISTORY_MOVETO)
{
vfs_path_free (edit_history_moveto[edit_stack_iterator].filename_vpath);
if (edit->dir_vpath != NULL)
{
edit_history_moveto[edit_stack_iterator].filename_vpath =
vfs_path_append_vpath_new (edit->dir_vpath, edit->filename_vpath, NULL);
}
else
{
edit_history_moveto[edit_stack_iterator].filename_vpath =
vfs_path_clone (edit->filename_vpath);
}
edit_history_moveto[edit_stack_iterator].line = edit->start_line +
edit->curs_row + 1;
edit_stack_iterator++;
vfs_path_free (edit_history_moveto[edit_stack_iterator].filename_vpath);
edit_history_moveto[edit_stack_iterator].filename_vpath =
vfs_path_from_str ((char *) curr_def->fullpath);
edit_history_moveto[edit_stack_iterator].line = curr_def->line;
edit_reload_line (edit, edit_history_moveto[edit_stack_iterator].filename_vpath,
edit_history_moveto[edit_stack_iterator].line);
}
}
}
/* clear definition hash */
for (i = 0; i < MAX_DEFINITIONS; i++)
{
g_free (def_hash[i].filename);
}
/* destroy dialog before return */
dlg_destroy (def_dlg);
}
char *
editcmd_dialog_completion_show (const WEdit * edit, int max_len, GString ** compl, int num_compl)
{
const Widget *we = CONST_WIDGET (edit);
int start_x, start_y, offset, i;
char *curr = NULL;
WDialog *compl_dlg;
WListbox *compl_list;
int compl_dlg_h; /* completion dialog height */
int compl_dlg_w; /* completion dialog width */
/* calculate the dialog metrics */
compl_dlg_h = num_compl + 2;
compl_dlg_w = max_len + 4;
start_x = we->x + edit->curs_col + edit->start_col + EDIT_TEXT_HORIZONTAL_OFFSET +
(edit->fullscreen ? 0 : 1) + option_line_state_width;
start_y = we->y + edit->curs_row + EDIT_TEXT_VERTICAL_OFFSET + (edit->fullscreen ? 0 : 1) + 1;
if (start_x < 0)
start_x = 0;
if (start_x < we->x + 1)
start_x = we->x + 1 + option_line_state_width;
if (compl_dlg_w > COLS)
compl_dlg_w = COLS;
if (compl_dlg_h > LINES - 2)
compl_dlg_h = LINES - 2;
offset = start_x + compl_dlg_w - COLS;
if (offset > 0)
start_x -= offset;
offset = start_y + compl_dlg_h - LINES;
if (offset > 0)
start_y -= offset;
/* create the dialog */
compl_dlg =
dlg_create (TRUE, start_y, start_x, compl_dlg_h, compl_dlg_w, WPOS_KEEP_DEFAULT, TRUE,
dialog_colors, NULL, NULL, "[Completion]", NULL);
/* create the listbox */
compl_list = listbox_new (1, 1, compl_dlg_h - 2, compl_dlg_w - 2, FALSE, NULL);
/* add the dialog */
add_widget (compl_dlg, compl_list);
/* fill the listbox with the completions */
for (i = num_compl - 1; i >= 0; i--) /* reverse order */
listbox_add_item (compl_list, LISTBOX_APPEND_AT_END, 0, (char *) compl[i]->str, NULL,
FALSE);
/* pop up the dialog and apply the chosen completion */
if (dlg_run (compl_dlg) == B_ENTER)
{
listbox_get_current (compl_list, &curr, NULL);
curr = g_strdup (curr);
}
/* destroy dialog before return */
dlg_destroy (compl_dlg);
return curr;
}
static void
do_enter_key (WDialog * h, int f_pos)
{
WListbox *chl_list;
struct passwd *chl_pass;
struct group *chl_grp;
int fe;
gboolean chl_end, is_owner;
do
{
int result;
WDialog *chl_dlg;
const char *title;
int lxx, lyy, b_pos;
is_owner = (f_pos == 3);
title = is_owner ? _("owner") : _("group");
lxx = (COLS - 74) / 2 + (is_owner ? 35 : 53);
lyy = (LINES - 13) / 2;
chl_end = FALSE;
chl_dlg =
dlg_create (TRUE, lyy, lxx, 13, 17, WPOS_KEEP_DEFAULT, TRUE, dialog_colors,
chl_callback, NULL, "[Advanced Chown]", title);
/* get new listboxes */
chl_list = listbox_new (1, 1, 11, 15, FALSE, NULL);
listbox_add_item (chl_list, LISTBOX_APPEND_AT_END, 0, "<Unknown>", NULL, FALSE);
if (is_owner)
{
/* get and put user names in the listbox */
setpwent ();
while ((chl_pass = getpwent ()) != NULL)
listbox_add_item (chl_list, LISTBOX_APPEND_SORTED, 0, chl_pass->pw_name, NULL,
FALSE);
endpwent ();
fe = listbox_search_text (chl_list, get_owner (sf_stat->st_uid));
}
else
{
/* get and put group names in the listbox */
setgrent ();
while ((chl_grp = getgrent ()) != NULL)
listbox_add_item (chl_list, LISTBOX_APPEND_SORTED, 0, chl_grp->gr_name, NULL,
FALSE);
endgrent ();
fe = listbox_search_text (chl_list, get_group (sf_stat->st_gid));
}
listbox_select_entry (chl_list, fe);
b_pos = chl_list->pos;
add_widget (chl_dlg, chl_list);
result = dlg_run (chl_dlg);
if (result != B_CANCEL)
{
if (b_pos != chl_list->pos)
{
gboolean ok = FALSE;
char *text;
listbox_get_current (chl_list, &text, NULL);
if (is_owner)
{
chl_pass = getpwnam (text);
if (chl_pass != NULL)
{
ok = TRUE;
sf_stat->st_uid = chl_pass->pw_uid;
}
}
else
{
chl_grp = getgrnam (text);
if (chl_grp != NULL)
{
sf_stat->st_gid = chl_grp->gr_gid;
ok = TRUE;
}
}
if (ok)
{
ch_flags[f_pos + 6] = '+';
update_ownership ();
}
dlg_focus (h);
if (ok)
print_flags ();
}
if (result == KEY_LEFT)
{
if (!is_owner)
chl_end = TRUE;
dlg_one_up (ch_dlg);
f_pos--;
}
else if (result == KEY_RIGHT)
{
if (is_owner)
chl_end = TRUE;
dlg_one_down (ch_dlg);
f_pos++;
}
}
/* Here we used to redraw the window */
dlg_destroy (chl_dlg);
}
while (chl_end);
}
static int
complete_engine (WInput * in, int what_to_do)
{
if (in->completions != NULL && str_offset_to_pos (in->buffer, in->point) != end)
input_free_completions (in);
if (in->completions == NULL)
{
char *s;
end = str_offset_to_pos (in->buffer, in->point);
s = in->buffer;
if (in->point != 0)
{
/* get symbol before in->point */
size_t i;
for (i = in->point - 1; i > 0; i--)
str_next_char (&s);
}
for (; s >= in->buffer; str_prev_char (&s))
{
start = s - in->buffer;
if (strchr (" \t;|<>", *s) != NULL)
break;
}
if (start < end)
{
str_next_char (&s);
start = s - in->buffer;
}
in->completions = try_complete (in->buffer, &start, &end, in->completion_flags);
}
if (in->completions != NULL)
{
if (what_to_do & DO_INSERTION || ((what_to_do & DO_QUERY) && !in->completions[1]))
{
char *lc_complete = in->completions[0];
if (insert_text (in, lc_complete, strlen (lc_complete)))
{
if (in->completions[1])
tty_beep ();
else
input_free_completions (in);
}
else
tty_beep ();
}
if ((what_to_do & DO_QUERY) && in->completions && in->completions[1])
{
int maxlen = 0, i, count = 0;
int x, y, w, h;
int start_x, start_y;
char **p, *q;
Dlg_head *query_dlg;
WListbox *query_list;
for (p = in->completions + 1; *p != NULL; count++, p++)
{
i = str_term_width1 (*p);
if (i > maxlen)
maxlen = i;
}
start_x = in->widget.x;
start_y = in->widget.y;
if (start_y - 2 >= count)
{
y = start_y - 2 - count;
h = 2 + count;
}
else
{
if (start_y >= LINES - start_y - 1)
{
y = 0;
h = start_y;
}
else
{
y = start_y + 1;
h = LINES - start_y - 1;
}
}
x = start - in->term_first_shown - 2 + start_x;
w = maxlen + 4;
if (x + w > COLS)
x = COLS - w;
if (x < 0)
x = 0;
if (x + w > COLS)
w = COLS;
input = in;
min_end = end;
query_height = h;
query_width = w;
query_dlg = create_dlg (TRUE, y, x, query_height, query_width,
dialog_colors, query_callback, NULL,
"[Completion]", NULL, DLG_COMPACT);
query_list = listbox_new (1, 1, h - 2, w - 2, FALSE, NULL);
add_widget (query_dlg, query_list);
for (p = in->completions + 1; *p; p++)
listbox_add_item (query_list, LISTBOX_APPEND_AT_END, 0, *p, NULL);
run_dlg (query_dlg);
q = NULL;
if (query_dlg->ret_value == B_ENTER)
{
listbox_get_current (query_list, &q, NULL);
if (q)
insert_text (in, q, strlen (q));
}
if (q || end != min_end)
input_free_completions (in);
i = query_dlg->ret_value; /* B_USER if user wants to start over again */
destroy_dlg (query_dlg);
if (i == B_USER)
return 1;
}
}
else
tty_beep ();
return 0;
}
char *
history_show (GList ** history, Widget * widget, int current)
{
GList *z, *hlist = NULL, *hi;
size_t maxlen, i, count = 0;
char *r = NULL;
Dlg_head *query_dlg;
WListbox *query_list;
history_dlg_data hist_data;
if (*history == NULL)
return NULL;
maxlen = str_term_width1 (_("History")) + 2;
for (z = *history; z != NULL; z = g_list_previous (z))
{
WLEntry *entry;
i = str_term_width1 ((char *) z->data);
maxlen = max (maxlen, i);
count++;
entry = g_new0 (WLEntry, 1);
/* history is being reverted here */
entry->text = g_strdup ((char *) z->data);
hlist = g_list_prepend (hlist, entry);
}
hist_data.widget = widget;
hist_data.count = count;
hist_data.maxlen = maxlen;
query_dlg =
create_dlg (TRUE, 0, 0, 4, 4, dialog_colors, history_dlg_callback, NULL,
"[History-query]", _("History"), DLG_COMPACT);
query_dlg->data = &hist_data;
query_list = listbox_new (1, 1, 2, 2, TRUE, NULL);
/* this call makes list stick to all sides of dialog, effectively make
it be resized with dialog */
add_widget_autopos (query_dlg, query_list, WPOS_KEEP_ALL, NULL);
/* to avoid diplicating of (calculating sizes in two places)
code, call dlg_hist_callback function here, to set dialog and
controls positions.
The main idea - create 4x4 dialog and add 2x2 list in
center of it, and let dialog function resize it to needed
size. */
history_dlg_callback (query_dlg, NULL, DLG_RESIZE, 0, NULL);
if (query_dlg->y < widget->y)
{
/* draw list entries from bottom upto top */
listbox_set_list (query_list, hlist);
if (current < 0 || (size_t) current >= count)
listbox_select_last (query_list);
else
listbox_select_entry (query_list, count - 1 - (size_t) current);
}
else
{
/* draw list entries from top downto bottom */
/* revert history direction */
hlist = g_list_reverse (hlist);
listbox_set_list (query_list, hlist);
if (current > 0)
listbox_select_entry (query_list, current);
}
if (run_dlg (query_dlg) != B_CANCEL)
{
char *q;
listbox_get_current (query_list, &q, NULL);
r = g_strdup (q);
}
/* get modified history from dialog */
z = NULL;
for (hi = query_list->list; hi != NULL; hi = g_list_next (hi))
{
WLEntry *entry;
entry = (WLEntry *) hi->data;
/* history is being reverted here again */
z = g_list_prepend (z, entry->text);
entry->text = NULL;
}
/* restore history direction */
if (query_dlg->y < widget->y)
z = g_list_reverse (z);
destroy_dlg (query_dlg);
g_list_foreach (*history, (GFunc) g_free, NULL);
g_list_free (*history);
*history = g_list_last (z);
return r;
}
static void get_list_info (char **file, char **dir) {
listbox_get_current (find_list, file, dir);
}
/* let the user select its preferred completion */
void
editcmd_dialog_completion_show (WEdit * edit, int max_len, int word_len,
struct selection *compl, int num_compl)
{
int start_x, start_y, offset, i;
char *curr = NULL;
Dlg_head *compl_dlg;
WListbox *compl_list;
int compl_dlg_h; /* completion dialog height */
int compl_dlg_w; /* completion dialog width */
/* calculate the dialog metrics */
compl_dlg_h = num_compl + 2;
compl_dlg_w = max_len + 4;
start_x = edit->curs_col + edit->start_col - (compl_dlg_w / 2) +
EDIT_TEXT_HORIZONTAL_OFFSET + option_line_state_width;
start_y = edit->curs_row + EDIT_TEXT_VERTICAL_OFFSET + 1;
if (start_x < 0)
start_x = 0;
if (compl_dlg_w > COLS)
compl_dlg_w = COLS;
if (compl_dlg_h > LINES - 2)
compl_dlg_h = LINES - 2;
offset = start_x + compl_dlg_w - COLS;
if (offset > 0)
start_x -= offset;
offset = start_y + compl_dlg_h - LINES;
if (offset > 0)
start_y -= (offset + 1);
/* create the dialog */
compl_dlg =
create_dlg (start_y, start_x, compl_dlg_h, compl_dlg_w,
dialog_colors, NULL, "[Completion]", NULL, DLG_COMPACT);
/* create the listbox */
compl_list = listbox_new (1, 1, compl_dlg_h - 2, compl_dlg_w - 2, NULL);
/* add the dialog */
add_widget (compl_dlg, compl_list);
/* fill the listbox with the completions */
for (i = num_compl - 1; i >= 0; i--) /* reverse order */
listbox_add_item (compl_list, LISTBOX_APPEND_AT_END, 0, (char *) compl[i].text, NULL);
/* pop up the dialog and apply the choosen completion */
if (run_dlg (compl_dlg) == B_ENTER) {
listbox_get_current (compl_list, &curr, NULL);
if (curr) {
#ifdef HAVE_CHARSET
GString *temp, *temp2;
temp = g_string_new("");
for (curr += word_len; *curr; curr++)
g_string_append_c(temp, *curr);
temp2 = str_convert_to_input (temp->str);
if (temp2 && temp2->len){
g_string_free(temp, TRUE);
temp = temp2;
}
else
g_string_free(temp2, TRUE);
for (curr = temp->str; *curr; curr++)
edit_insert (edit, *curr);
g_string_free(temp, TRUE);
#else
for (curr += word_len; *curr; curr++)
edit_insert (edit, *curr);
#endif
}
}
/* destroy dialog before return */
destroy_dlg (compl_dlg);
}
