contrib/dialog/buildlist.c

61  * Print list item.  The 'selected' parameter is true if 'choice' is the
68 	   int choice,
82     (void) wmove(win, choice, 0);
86     (void) wmove(win, choice, data->check_x);
95     (void) wmove(win, choice, data->item_x);
110 	     int choice,
127 		       j, ii == choice);
138  * further movement is possible, return the same choice as given.
141 prev_item(ALL_DATA * data, int choice, int selected)
143     int result = choice;
146     for (n = choice - 1; n >= 0; --n) {
156  * Return true if the given choice is on the first page in the current column.
159 stop_prev(ALL_DATA * data, int choice, int selected)
161     return (prev_item(data, choice, selected) == choice);
165 check_hotkey(DIALOG_LISTITEM * items, int choice, int selected)
169     if ((items[choice].state != 0) == selected) {
172 			    ? items[choice].text
173 			    : items[choice].name))) {
182  * further movement is possible, return the same choice as given.
185 next_item(ALL_DATA * data, int choice, int selected)
187     int result = choice;
190     for (n = choice + 1; n < data->item_no; ++n) {
196     dlg_trace_msg("next_item(%d) ->%d\n", choice, result);
201  * Translate a choice from items[] to a row-number in an unbounded column,
205 index2row(ALL_DATA * data, int choice, int selected)
213 	if (n == choice)
220  * Return the first choice from items[] for the given column.
238  * Return the last choice from items[] for the given column.
277     int choice = row2index(data, row, selected);
281 	for (n = choice + 1; n < data->item_no; ++n) {
289 	for (n = choice - 1; n >= 0; --n) {
301  * Find the closest item in the given column starting with the given choice.
304 closest_item(ALL_DATA * data, int choice, int selected)
306     int prev = choice;
307     int next = choice;
308     int result = choice;
311     for (n = choice; n >= 0; --n) {
317     for (n = choice; n < data->item_no; ++n) {
323     if (prev != choice) {
325 	if (next != choice) {
326 	    if ((choice - prev) > (next - choice)) {
330     } else if (next != choice) {
338 	   int choice)
352 	print_1_list(data, choice, selected);
612     /* ensure we are scrolled to show the current choice */