static void conf_choice(struct menu *menu)
{
const char *prompt = menu_get_prompt(menu);
struct menu *child;
struct symbol *active;
while (1) {
current_menu = menu;
active = sym_get_choice_value(menu->sym);
cdone(); cinit();
for (child = menu->list; child; child = child->next) {
if (!menu_is_visible(child))
continue;
cmake();
cprint_tag("%p", child);
cprint_name("%s", menu_get_prompt(child));
items[item_no - 1]->selected = (child->sym == active);
}
switch (dialog_checklist(prompt ? prompt : "Main Menu",
radiolist_instructions, 15, 70, 6,
item_no, items, FLAG_RADIO)) {
case 0:
if (sscanf(first_sel_item(item_no, items)->tag, "%p", &menu) != 1)
break;
sym_set_tristate_value(menu->sym, yes);
return;
case 1:
show_help(menu);
break;
case 255:
return;
}
}
}
static void conf_choice(struct menu *menu)
{
const char *prompt = _(menu_get_prompt(menu));
struct menu *child;
struct symbol *active;
active = sym_get_choice_value(menu->sym);
while (1) {
int res;
int selected;
item_reset();
current_menu = menu;
for (child = menu->list; child; child = child->next) {
if (!menu_is_visible(child))
continue;
if (child->sym)
item_make("%s", _(menu_get_prompt(child)));
else {
item_make("*** %s ***", _(menu_get_prompt(child)));
item_set_tag(':');
}
item_set_data(child);
if (child->sym == active)
item_set_selected(1);
if (child->sym == sym_get_choice_value(menu->sym))
item_set_tag('X');
}
dialog_clear();
res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"),
_(radiolist_instructions),
15, 70, 6);
selected = item_activate_selected();
switch (res) {
case 0:
if (selected) {
child = item_data();
if (!child->sym)
break;
sym_set_tristate_value(child->sym, yes);
}
return;
case 1:
if (selected) {
child = item_data();
show_help(child);
active = child->sym;
} else
show_help(menu);
break;
case KEY_ESC:
return;
case -ERRDISPLAYTOOSMALL:
return;
}
}
}
static int
j_radiolist(JUMPARGS)
{
int tags = howmany_tags(av + 5, CHECKBOX_TAGS);
*offset_add = 5 + tags * CHECKBOX_TAGS;
return dialog_checklist(t,
av[1],
numeric_arg(av, 2),
numeric_arg(av, 3),
numeric_arg(av, 4),
tags, av + 5, FLAG_RADIO, dialog_vars.separate_output);
}
/* Traverse over an internal menu */
Boolean
dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max, Boolean buttons)
{
int n, rval = 0;
dialogMenuItem *items;
items = menu->items;
if (buttons)
items += 2;
/* Count up all the items */
for (n = 0; items[n].title; n++);
while (1) {
char buf[FILENAME_MAX];
WINDOW *w = savescr();
/* Any helpful hints, put 'em up! */
use_helpline(menu->helpline);
use_helpfile(systemHelpFile(menu->helpfile, buf));
dialog_clear_norefresh();
/* Pop up that dialog! */
if (menu->type & DMENU_NORMAL_TYPE)
rval = dialog_menu((u_char *)menu->title, (u_char *)menu->prompt,
-1, -1, menu_height(menu, n), -n, items,
(char *)(uintptr_t)buttons, choice, scroll);
else if (menu->type & DMENU_RADIO_TYPE)
rval = dialog_radiolist((u_char *)menu->title,
(u_char *)menu->prompt, -1, -1, menu_height(menu, n), -n,
items, (char *)(uintptr_t)buttons);
else if (menu->type & DMENU_CHECKLIST_TYPE)
rval = dialog_checklist((u_char *)menu->title,
(u_char *)menu->prompt, -1, -1, menu_height(menu, n), -n,
items, (char *)(uintptr_t)buttons);
else
msgFatal("Menu: `%s' is of an unknown type\n", menu->title);
if (exited) {
exited = FALSE;
restorescr(w);
return TRUE;
}
else if (rval) {
restorescr(w);
return FALSE;
}
else if (menu->type & DMENU_SELECTION_RETURNS) {
restorescr(w);
return TRUE;
}
}
}
/* Kick it off, James! */
int
main(int argc, char **argv)
{
int retval;
init_dialog();
retval = dialog_checklist("this is dialog_checklist() in action, test #2",
"Same as before, but now we relabel the buttons and override the OK action.",
-1, -1, 4, -4, menu3 + 2, (char *)TRUE);
dialog_clear();
fprintf(stderr, "returned value for dialog_checklist was %d\n", retval);
end_dialog();
return 0;
}
/* Kick it off, James! */
int
main(int argc, char **argv)
{
int retval;
init_dialog();
retval = dialog_checklist("this is dialog_checklist() in action, test #3",
"Now we show off some of the button 'styles' one can create.",
-1, -1, 7, -7, menu4, NULL);
dialog_clear();
fprintf(stderr, "spent $%d on %s%s%s books\n", spending, german_book ? " german" : "",
italian_book ? " italian" : "", slang_book ? " slang" : "");
end_dialog();
return 0;
}
void /* ANSI C can bite me */
main()
{
int rc;
char result[20];
int sc=0, ch=0;
extern int LINES, COLS;
init_dialog();
while (1) {
rc = dialog_menu(0, "Choose a dialog function to test",
LINES-2, COLS-2, NRCHOICES, NRCHOICES,
choices, result, &sc, &ch);
if (rc != 0)
break;
if (strstr(result, "menu")) {
int sc2=0, ch2=0;
rc = dialog_menu("menu", "menu box",
-1, -1, 4, 7, menu, result, &sc2, &ch2);
if (rc == 0)
dialog_notify(result);
else if (rc == 1)
dialog_notify("CANCEL");
else
dialog_notify("Ooops");
sc2=0, ch2=0;
rc = dialog_menu("menu", "menu box\nnumber 2",
13, 35, 4, 7, menu, result, &sc2, &ch2);
if (rc == 0)
dialog_notify(result);
else if (rc == 1)
dialog_notify("CANCEL");
else
dialog_notify("Ooops");
}
else if (strstr(result,"check")) {
rc = dialog_checklist("checklist", "checklist box",
-1, -1, 4, 7, checklist, result);
if (rc == 0)
dialog_notify(result);
else if (rc == 1)
dialog_notify("CANCEL");
else
dialog_notify("Ooops");
}
else if (strstr(result,"radio")) {
rc = dialog_radiolist("radiolist", "radiolist box",
-1, -1, 4, 7, checklist, result);
if (rc == 0)
dialog_notify(result);
else if (rc == 1)
dialog_notify("CANCEL");
else
dialog_notify("Ooops");
}
else if (strstr(result, "notify"))
dialog_notify("A Notification box");
else if (strstr(result, "msg")) {
dialog_msgbox("msgbox", "Sleeping 2 seconds on a\n"
"msg box without user input", -1, -1, 0);
sleep(1);
dialog_msgbox("msgbox", "Sleeping 1 second on a\n"
"msg box without user input", -1, -1, 0);
sleep(1);
dialog_msgbox("msgbox", "A msg box that wants user input",
-1, -1, 1);
}
else if (strstr(result, "mesg"))
dialog_mesgbox("mesgbox", "A mesg box", -1, -1);
else if (strstr(result, "yesno")) {
rc = dialog_yesno("yesno", "Test me\nPress YES or NO", -1, -1);
if (rc == 0)
dialog_notify("You pressed YES");
else if (rc > 0)
dialog_notify("You pressed NO");
else
dialog_notify("Something Wicked Happened!");
}
else if (strstr(result, "gauge")) {
int x;
for (x=0; x<=20; x++) {
dialog_gauge("test", "gauge", -1, -1, -1, 40, x*5);
usleep(300000);
}
}
}
end_dialog();
exit((rc < 0) ? 1 : 0);
}
int
index_menu(PkgNodePtr root, PkgNodePtr top, PkgNodePtr plist, int *pos, int *scroll)
{
struct ListPtrs lists;
size_t maxname;
int n, rval;
int curr, max;
PkgNodePtr kp;
dialogMenuItem *nitems;
Boolean hasPackages;
WINDOW *w;
lists.root = root;
lists.top = top;
lists.plist = plist;
hasPackages = FALSE;
nitems = NULL;
n = maxname = 0;
/* Figure out if this menu is full of "leaves" or "branches" */
for (kp = top->kids; kp && kp->name; kp = kp->next) {
size_t len;
++n;
if (kp->type == PACKAGE && plist) {
hasPackages = TRUE;
if ((len = strlen(kp->name)) > maxname)
maxname = len;
}
}
if (!n && plist) {
msgConfirm("The %s menu is empty.", top->name);
return DITEM_LEAVE_MENU;
}
w = savescr();
while (1) {
n = 0;
curr = max = 0;
use_helpline(NULL);
use_helpfile(NULL);
kp = top->kids;
if (!hasPackages && plist) {
nitems = item_add(nitems, "OK", NULL, NULL, NULL, NULL, NULL, NULL, &curr, &max);
nitems = item_add(nitems, "Install", NULL, NULL, NULL, NULL, NULL, NULL, &curr, &max);
}
while (kp && kp->name) {
char buf[256];
IndexEntryPtr ie = kp->data;
/* Brutally adjust description to fit in menu */
if (kp->type == PACKAGE)
snprintf(buf, sizeof buf, "[%s]", ie->path ? ie->path : "External vendor");
else
SAFE_STRCPY(buf, kp->desc);
if (strlen(buf) > (_MAX_DESC - maxname))
buf[_MAX_DESC - maxname] = '\0';
nitems = item_add(nitems, kp->name, buf, pkg_checked,
pkg_fire, pkg_selected, kp, &lists,
&curr, &max);
++n;
kp = kp->next;
}
/* NULL delimiter so item_free() knows when to stop later */
nitems = item_add(nitems, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
&curr, &max);
recycle:
dialog_clear_norefresh();
if (hasPackages)
rval = dialog_checklist(top->name, top->desc, -1, -1, n > MAX_MENU ? MAX_MENU : n, -n, nitems, NULL);
else
rval = dialog_menu(top->name, top->desc, -1, -1, n > MAX_MENU ? MAX_MENU : n, -n, nitems + (plist ? 2 : 0), (char *)plist, pos, scroll);
if (rval == -1 && plist) {
static char *cp;
PkgNodePtr menu;
/* Search */
if ((cp = msgGetInput(cp, "Search by package name. Please enter search string:")) != NULL) {
PkgNodePtr p = index_search(top, cp, &menu);
if (p) {
int pos, scroll;
/* These need to be set to point at the found item, actually. Hmmm! */
pos = scroll = 0;
index_menu(root, menu, plist, &pos, &scroll);
}
else
msgConfirm("Search string: %s yielded no hits.", cp);
}
goto recycle;
}
items_free(nitems, &curr, &max);
restorescr(w);
return rval ? DITEM_FAILURE : DITEM_SUCCESS;
}
}
