static int
display_menu(void)
{
int ret=0;
int maxx,maxy;
int curr;
do_init_dialog();
getmaxyx(stdscr, maxy, maxx);
dialog_vars.help_button=1;
dialog_vars.item_help=1;
loop:
switch(ret=dlg_checklist("Welcome to pkg_cleanup.", "These are the leaf packages installed on your system\nChose the packages to deinstall. Help will display the package description.", maxy-1, maxx, maxy-9, menulen, menu, " X", FLAG_CHECK, &curr)) {
case DLG_EXIT_HELP: {
char *p = read_desc(menu[curr].ITEM_PROMPT);
if(p) {
dialog_vars.help_button=0;
dialog_msgbox(menu[curr].ITEM_DATA, p, maxy-4, maxx-4, TRUE);
dialog_vars.help_button=1;
free(p);
}
goto loop;
}
case 0:
ret=0;
break;
default:
ret=-1;
break;
}
dialog_vars.help_button=0;
dialog_vars.item_help=0;
end_dialog();
return(ret);
}
/*
* Display a dialog box with a list of options that can be turned on or off
* The `flag' parameter is used to select between radiolist and checklist.
*/
int
dialog_checklist(const char *title,
const char *cprompt,
int height,
int width,
int list_height,
int item_no,
char **items,
int flag)
{
int result;
int i, j;
DIALOG_LISTITEM *listitems;
bool separate_output = ((flag == FLAG_CHECK)
&& (dialog_vars.separate_output));
bool show_status = FALSE;
int current = 0;
char *help_result;
listitems = dlg_calloc(DIALOG_LISTITEM, (size_t) item_no + 1);
assert_ptr(listitems, "dialog_checklist");
for (i = j = 0; i < item_no; ++i) {
listitems[i].name = items[j++];
listitems[i].text = (dialog_vars.no_items
? dlg_strempty()
: items[j++]);
listitems[i].state = !dlg_strcmp(items[j++], "on");
listitems[i].help = ((dialog_vars.item_help)
? items[j++]
: dlg_strempty());
}
dlg_align_columns(&listitems[0].text, (int) sizeof(DIALOG_LISTITEM), item_no);
result = dlg_checklist(title,
cprompt,
height,
width,
list_height,
item_no,
listitems,
NULL,
flag,
¤t);
switch (result) {
case DLG_EXIT_OK: /* FALLTHRU */
case DLG_EXIT_EXTRA:
show_status = TRUE;
break;
case DLG_EXIT_HELP:
dlg_add_help_listitem(&result, &help_result, &listitems[current]);
if ((show_status = dialog_vars.help_status)) {
if (separate_output) {
dlg_add_string(help_result);
dlg_add_separator();
} else {
dlg_add_quoted(help_result);
}
} else {
dlg_add_string(help_result);
}
break;
}
if (show_status) {
for (i = 0; i < item_no; i++) {
if (listitems[i].state) {
if (separate_output) {
dlg_add_string(listitems[i].name);
dlg_add_separator();
} else {
if (dlg_need_separator())
dlg_add_separator();
if (flag == FLAG_CHECK)
dlg_add_quoted(listitems[i].name);
else
dlg_add_string(listitems[i].name);
}
}
}
dlg_add_last_key(separate_output);
}
dlg_free_columns(&listitems[0].text, (int) sizeof(DIALOG_LISTITEM), item_no);
free(listitems);
return result;
}
/*
* Display a dialog box with a list of options that can be turned on or off
* The `flag' parameter is used to select between radiolist and checklist.
*/
int
dialog_checklist(const char *title,
const char *cprompt,
int height,
int width,
int list_height,
int item_no,
char **items,
int flag)
{
int result;
int i;
DIALOG_LISTITEM *listitems;
bool separate_output = ((flag == FLAG_CHECK)
&& (dialog_vars.separate_output));
bool show_status = FALSE;
int current = 0;
listitems = dlg_calloc(DIALOG_LISTITEM, (size_t) item_no + 1);
assert_ptr(listitems, "dialog_checklist");
for (i = 0; i < item_no; ++i) {
listitems[i].name = ItemName(i);
listitems[i].text = ItemText(i);
listitems[i].help = ((dialog_vars.item_help)
? ItemHelp(i)
: dlg_strempty());
listitems[i].state = !dlg_strcmp(ItemStatus(i), "on");
}
dlg_align_columns(&listitems[0].text, (int) sizeof(DIALOG_LISTITEM), item_no);
result = dlg_checklist(title,
cprompt,
height,
width,
list_height,
item_no,
listitems,
NULL,
flag,
¤t);
switch (result) {
case DLG_EXIT_OK: /* FALLTHRU */
case DLG_EXIT_EXTRA:
show_status = TRUE;
break;
case DLG_EXIT_HELP:
dlg_add_result("HELP ");
show_status = dialog_vars.help_status;
if (USE_ITEM_HELP(listitems[current].help)) {
if (show_status) {
if (separate_output) {
dlg_add_string(listitems[current].help);
dlg_add_separator();
} else {
dlg_add_quoted(listitems[current].help);
}
} else {
dlg_add_string(listitems[current].help);
}
result = DLG_EXIT_ITEM_HELP;
} else {
if (show_status) {
if (separate_output) {
dlg_add_string(listitems[current].name);
dlg_add_separator();
} else {
dlg_add_quoted(listitems[current].name);
}
} else {
dlg_add_string(listitems[current].name);
}
}
break;
}
if (show_status) {
for (i = 0; i < item_no; i++) {
if (listitems[i].state) {
if (separate_output) {
dlg_add_string(listitems[i].name);
dlg_add_separator();
} else {
if (dlg_need_separator())
dlg_add_separator();
dlg_add_string(listitems[i].name);
}
}
}
}
dlg_free_columns(&listitems[0].text, (int) sizeof(DIALOG_LISTITEM), item_no);
free(listitems);
return result;
}
static void
newfs_command(const char *fstype, char *command, int use_default)
{
if (strcmp(fstype, "freebsd-ufs") == 0) {
int i;
DIALOG_LISTITEM items[] = {
{"UFS1", "UFS Version 1",
"Use version 1 of the UFS file system instead "
"of version 2 (not recommended)", 0 },
{"SU", "Softupdates",
"Enable softupdates (default)", 1 },
{"SUJ", "Softupdates journaling",
"Enable file system journaling (default - "
"turn off for SSDs)", 1 },
{"TRIM", "Enable SSD TRIM support",
"Enable TRIM support, useful on solid-state drives",
0 },
};
if (!use_default) {
int choice;
choice = dlg_checklist("UFS Options", "", 0, 0, 0,
sizeof(items)/sizeof(items[0]), items, NULL,
FLAG_CHECK, &i);
if (choice == 1) /* Cancel */
return;
}
strcpy(command, "newfs ");
for (i = 0; i < (int)(sizeof(items)/sizeof(items[0])); i++) {
if (items[i].state == 0)
continue;
if (strcmp(items[i].name, "UFS1") == 0)
strcat(command, "-O1 ");
else if (strcmp(items[i].name, "SU") == 0)
strcat(command, "-U ");
else if (strcmp(items[i].name, "SUJ") == 0)
strcat(command, "-j ");
else if (strcmp(items[i].name, "TRIM") == 0)
strcat(command, "-t ");
}
} else if (strcmp(fstype, "fat32") == 0 || strcmp(fstype, "efi") == 0) {
int i;
DIALOG_LISTITEM items[] = {
{"FAT32", "FAT Type 32",
"Create a FAT32 filesystem (default)", 1 },
{"FAT16", "FAT Type 16",
"Create a FAT16 filesystem", 0 },
{"FAT12", "FAT Type 12",
"Create a FAT12 filesystem", 0 },
};
if (!use_default) {
int choice;
choice = dlg_checklist("FAT Options", "", 0, 0, 0,
sizeof(items)/sizeof(items[0]), items, NULL,
FLAG_RADIO, &i);
if (choice == 1) /* Cancel */
return;
}
strcpy(command, "newfs_msdos ");
for (i = 0; i < (int)(sizeof(items)/sizeof(items[0])); i++) {
if (items[i].state == 0)
continue;
if (strcmp(items[i].name, "FAT32") == 0)
strcat(command, "-F 32 ");
else if (strcmp(items[i].name, "FAT16") == 0)
strcat(command, "-F 16 ");
else if (strcmp(items[i].name, "SUJ") == 0)
strcat(command, "-F 12 ");
}
} else {
if (!use_default)
dialog_msgbox("Error", "No configurable options exist "
"for this filesystem.", 0, 0, TRUE);
command[0] = '\0';
}
}
