/*
* Print menu item
*/
static void
print_item(WINDOW *win,
const char **items,
int choice, int selected)
{
int i;
/* Clear 'residue' of last item */
wattrset(win, menubox_attr);
(void) wmove(win, choice, 0);
for (i = 0; i < menu_width; i++)
(void) waddch(win, ' ');
(void) wmove(win, choice, tag_x);
wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
(void) waddch(win, CharOf(ItemName(0)[0]));
wattrset(win, selected ? tag_selected_attr : tag_attr);
(void) wprintw(win, "%.*s", item_x - tag_x - 2, ItemName(0) + 1);
(void) wmove(win, choice, item_x);
wattrset(win, selected ? item_selected_attr : item_attr);
(void) wprintw(win, "%.*s", getmaxx(win) - item_x, ItemText(0));
if (selected) {
dlg_item_help(ItemHelp(0));
}
}
/*
* Print list item
*/
static void
print_item(WINDOW *win, char **items, int status,
int choice, int selected)
{
int i;
chtype attr = A_NORMAL;
const int *indx;
int limit;
/* Clear 'residue' of last item */
wattrset(win, menubox_attr);
(void) wmove(win, choice, 0);
for (i = 0; i < list_width; i++)
(void) waddch(win, ' ');
(void) wmove(win, choice, check_x);
wattrset(win, selected ? check_selected_attr : check_attr);
(void) wprintw(win,
(checkflag == FLAG_CHECK) ? "[%c]" : "(%c)",
status ? 'X' : ' ');
wattrset(win, menubox_attr);
(void) waddch(win, ' ');
if (strlen(ItemName(0)) != 0) {
indx = dlg_index_wchars(ItemName(0));
limit = dlg_count_wchars(ItemName(0));
wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
(void) waddnstr(win, ItemName(0), indx[1]);
if ((int) strlen(ItemName(0)) > indx[1]) {
limit = dlg_limit_columns(ItemName(0), (item_x - check_x - 6), 1);
if (limit > 1) {
wattrset(win, selected ? tag_selected_attr : tag_attr);
(void) waddnstr(win,
ItemName(0) + indx[1],
indx[limit] - indx[1]);
}
}
}
if (strlen(ItemText(0)) != 0) {
indx = dlg_index_wchars(ItemText(0));
limit = dlg_limit_columns(ItemText(0), (getmaxx(win) - item_x - 1), 0);
if (limit > 0) {
(void) wmove(win, choice, item_x);
wattrset(win, selected ? item_selected_attr : item_attr);
dlg_print_text(win, ItemText(0), indx[limit], &attr);
}
}
if (selected) {
dlg_item_help(ItemHelp(0));
}
}
/*
* Print menu item
*/
static void
print_item(WINDOW *win,
char **items,
int choice, int selected)
{
int n;
int my_width = menu_width;
int my_x = item_x;
int my_y = ItemToRow(choice);
chtype attr = A_NORMAL;
if (items == 0)
return;
/* Clear 'residue' of last item and mark current current item */
if (dialog_vars.input_menu) {
wattrset(win, selected ? item_selected_attr : item_attr);
for (n = my_y - 1; n < my_y + INPUT_ROWS - 1; n++) {
wmove(win, n, 0);
wprintw(win, "%*s", my_width, " ");
}
} else {
wattrset(win, menubox_attr);
wmove(win, my_y, 0);
wprintw(win, "%*s", my_width, " ");
}
print_tag(win, items, choice, selected);
/* Draw the input field box (only for inputmenu) */
(void) wmove(win, my_y, my_x);
if (dialog_vars.input_menu) {
my_width -= 1;
draw_box(win, my_y - 1, my_x, INPUT_ROWS, my_width - my_x - tag_x,
selected ? item_selected_attr : item_attr,
selected ? item_selected_attr : item_attr);
my_width -= 1;
++my_x;
}
/* print actual item */
wmove(win, my_y, my_x);
wattrset(win, selected ? item_selected_attr : item_attr);
dlg_print_text(win, ItemText(0), my_width - my_x, &attr);
if (selected) {
dlg_item_help(ItemHelp(0));
}
}
/*
* Print list item. The 'selected' parameter is true if 'choice' is the
* current item. That one is colored differently from the other items.
*/
static void
print_item(ALL_DATA * data,
WINDOW *win,
DIALOG_LISTITEM * item,
const char *states,
int choice,
int selected)
{
chtype save = dlg_get_attrs(win);
int i;
bool both = (!dialog_vars.no_tags && !dialog_vars.no_items);
bool first = TRUE;
int climit = (getmaxx(win) - data->check_x + 1);
const char *show = (dialog_vars.no_items
? item->name
: item->text);
/* Clear 'residue' of last item */
(void) wattrset(win, menubox_attr);
(void) wmove(win, choice, 0);
for (i = 0; i < data->use_width; i++)
(void) waddch(win, ' ');
(void) wmove(win, choice, data->check_x);
(void) wattrset(win, selected ? check_selected_attr : check_attr);
(void) wprintw(win,
(data->checkflag == FLAG_CHECK) ? "[%c]" : "(%c)",
states[item->state]);
(void) wattrset(win, menubox_attr);
(void) waddch(win, ' ');
if (both) {
dlg_print_listitem(win, item->name, climit, first, selected);
first = FALSE;
}
(void) wmove(win, choice, data->item_x);
dlg_print_listitem(win, show, climit, first, selected);
if (selected) {
dlg_item_help(item->help);
}
(void) wattrset(win, save);
}
int
diskeditor_show(const char *title, const char *cprompt,
struct partedit_item *items, int nitems, int *selected, int *nscroll)
{
WINDOW *dialog, *partitions;
char *prompt;
const char *buttons[] =
{ "Create", "Delete", "Modify", "Revert", "Auto", "Finish", NULL };
const char *help_text[] = {
"Add a new partition", "Delete selected partition or partitions",
"Change partition type or mountpoint",
"Revert changes to disk setup", "Use guided partitioning tool",
"Exit partitioner (will ask whether to save changes)", NULL };
int x, y;
int i;
int height, width, min_width;
int partlist_height, partlist_width;
int cur_scroll = 0;
int key, fkey;
int cur_button = 5, cur_part = 0;
int result = DLG_EXIT_UNKNOWN;
static DLG_KEYS_BINDING binding[] = {
ENTERKEY_BINDINGS,
DLG_KEYS_DATA( DLGK_ENTER, ' ' ),
DLG_KEYS_DATA( DLGK_ITEM_NEXT, KEY_DOWN ),
DLG_KEYS_DATA( DLGK_ITEM_PREV, KEY_UP ),
DLG_KEYS_DATA( DLGK_FIELD_NEXT, KEY_RIGHT ),
DLG_KEYS_DATA( DLGK_FIELD_NEXT, TAB ),
DLG_KEYS_DATA( DLGK_FIELD_PREV, KEY_BTAB ),
DLG_KEYS_DATA( DLGK_FIELD_PREV, KEY_LEFT ),
SCROLLKEY_BINDINGS,
END_KEYS_BINDING
};
/*
* Set up editor window.
*/
prompt = dlg_strclone(cprompt);
min_width = 50;
height = width = 0;
partlist_height = 10;
dlg_tab_correct_str(prompt);
dlg_button_layout(buttons, &min_width);
dlg_auto_size(title, prompt, &height, &width, 2, min_width);
height += partlist_height;
partlist_width = width - 2*MARGIN;
dlg_print_size(height, width);
dlg_ctl_size(height, width);
x = dlg_box_x_ordinate(width);
y = dlg_box_y_ordinate(height);
dialog = dlg_new_window(height, width, y, x);
dlg_register_window(dialog, "diskeditorbox", binding);
dlg_register_buttons(dialog, "diskeditorbox", buttons);
dlg_draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
dlg_draw_bottom_box(dialog);
dlg_draw_title(dialog, title);
wattrset(dialog, dialog_attr);
/* Partition list sub-window */
partitions = dlg_sub_window(dialog, partlist_height, partlist_width,
y + 3, x + 1);
dlg_register_window(partitions, "partlist", binding);
dlg_register_buttons(partitions, "partlist", buttons);
wattrset(partitions, menubox_attr);
dlg_item_help(help_text[cur_button]);
dlg_draw_buttons(dialog, height - 2*MARGIN, 0, buttons,
cur_button, FALSE, width);
dlg_print_autowrap(dialog, prompt, height, width);
if (selected != NULL)
cur_part = *selected;
if (nscroll != NULL)
cur_scroll = *nscroll;
if (cur_part - cur_scroll >= partlist_height - 2 ||
cur_part - cur_scroll < 0)
cur_scroll = cur_part;
repaint:
dlg_draw_box(dialog, 3, 1, partlist_height, partlist_width,
menubox_border_attr, menubox_attr);
for (i = cur_scroll; i < MIN(cur_scroll + partlist_height - 2, nitems);
i++)
print_partedit_item(partitions, items, i, cur_scroll,
i == cur_part);
if (nitems > partlist_height - 2)
dlg_draw_arrows(partitions, cur_scroll > 0,
nitems > cur_scroll + partlist_height - 2,
partlist_width - 5, 0, partlist_height - 1);
wrefresh(partitions);
while (result == DLG_EXIT_UNKNOWN) {
key = dlg_mouse_wgetch(dialog, &fkey);
if ((i = dlg_char_to_button(key, buttons)) >= 0) {
cur_button = i;
dlg_item_help(help_text[cur_button]);
dlg_draw_buttons(dialog, height - 2*MARGIN, 0, buttons,
cur_button, FALSE, width);
break;
}
if (!fkey)
continue;
switch (key) {
case DLGK_FIELD_NEXT:
cur_button = dlg_next_button(buttons, cur_button);
if (cur_button < 0)
cur_button = 0;
dlg_item_help(help_text[cur_button]);
dlg_draw_buttons(dialog, height - 2*MARGIN, 0, buttons,
cur_button, FALSE, width);
break;
case DLGK_FIELD_PREV:
cur_button = dlg_prev_button(buttons, cur_button);
if (cur_button < 0)
cur_button = 0;
dlg_item_help(help_text[cur_button]);
dlg_draw_buttons(dialog, height - 2*MARGIN, 0, buttons,
cur_button, FALSE, width);
break;
case DLGK_ITEM_NEXT:
if (cur_part == nitems - 1)
break; /* End of list */
/* Deselect old item */
print_partedit_item(partitions, items, cur_part,
cur_scroll, 0);
/* Select new item */
cur_part++;
if (cur_part - cur_scroll >= partlist_height - 2) {
cur_scroll = cur_part;
goto repaint;
}
print_partedit_item(partitions, items, cur_part,
cur_scroll, 1);
wrefresh(partitions);
break;
case DLGK_ITEM_PREV:
if (cur_part == 0)
break; /* Start of list */
/* Deselect old item */
print_partedit_item(partitions, items, cur_part,
cur_scroll, 0);
/* Select new item */
cur_part--;
if (cur_part - cur_scroll < 0) {
cur_scroll = cur_part;
goto repaint;
}
print_partedit_item(partitions, items, cur_part,
cur_scroll, 1);
wrefresh(partitions);
break;
case DLGK_PAGE_NEXT:
cur_scroll += (partlist_height - 2);
if (cur_scroll + partlist_height - 2 >= nitems)
cur_scroll = nitems - (partlist_height - 2);
if (cur_scroll < 0)
cur_scroll = 0;
if (cur_part < cur_scroll)
cur_part = cur_scroll;
goto repaint;
case DLGK_PAGE_PREV:
cur_scroll -= (partlist_height - 2);
if (cur_scroll < 0)
cur_scroll = 0;
if (cur_part >= cur_scroll + partlist_height - 2)
cur_part = cur_scroll;
goto repaint;
case DLGK_PAGE_FIRST:
cur_scroll = 0;
cur_part = cur_scroll;
goto repaint;
case DLGK_PAGE_LAST:
cur_scroll = nitems - (partlist_height - 2);
if (cur_scroll < 0)
cur_scroll = 0;
cur_part = cur_scroll;
goto repaint;
case DLGK_ENTER:
goto done;
default:
if (is_DLGK_MOUSE(key)) {
cur_button = key - M_EVENT;
dlg_item_help(help_text[cur_button]);
dlg_draw_buttons(dialog, height - 2*MARGIN, 0,
buttons, cur_button, FALSE, width);
goto done;
}
break;
}
}
done:
if (selected != NULL)
*selected = cur_part;
if (nscroll != NULL)
*nscroll = cur_scroll;
dlg_del_window(partitions);
dlg_del_window(dialog);
dlg_mouse_free_regions();
return (cur_button);
}
/*
* Print list item. The 'selected' parameter is true if 'choice' is the
* current item. That one is colored differently from the other items.
*/
static void
print_item(WINDOW *win,
DIALOG_LISTITEM * item,
const char *states,
int choice,
int selected)
{
chtype save = dlg_get_attrs(win);
int i;
chtype attr = A_NORMAL;
const int *cols;
const int *indx;
int limit;
/* Clear 'residue' of last item */
wattrset(win, menubox_attr);
(void) wmove(win, choice, 0);
for (i = 0; i < list_width; i++)
(void) waddch(win, ' ');
(void) wmove(win, choice, check_x);
wattrset(win, selected ? check_selected_attr : check_attr);
(void) wprintw(win,
(checkflag == FLAG_CHECK) ? "[%c]" : "(%c)",
states[item->state]);
wattrset(win, menubox_attr);
(void) waddch(win, ' ');
if (strlen(item->name) != 0) {
indx = dlg_index_wchars(item->name);
wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
(void) waddnstr(win, item->name, indx[1]);
if ((int) strlen(item->name) > indx[1]) {
limit = dlg_limit_columns(item->name, (item_x - check_x - 6), 1);
if (limit > 1) {
wattrset(win, selected ? tag_selected_attr : tag_attr);
(void) waddnstr(win,
item->name + indx[1],
indx[limit] - indx[1]);
}
}
}
if (strlen(item->text) != 0) {
cols = dlg_index_columns(item->text);
limit = dlg_limit_columns(item->text, (getmaxx(win) - item_x + 1), 0);
if (limit > 0) {
(void) wmove(win, choice, item_x);
wattrset(win, selected ? item_selected_attr : item_attr);
dlg_print_text(win, item->text, cols[limit], &attr);
}
}
if (selected) {
dlg_item_help(item->help);
}
wattrset(win, save);
}
