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-rw-r--r--scripts/lxdialog/menubox.c724
1 files changed, 381 insertions, 343 deletions
diff --git a/scripts/lxdialog/menubox.c b/scripts/lxdialog/menubox.c
index 91d82ba17f8d..083f13de558c 100644
--- a/scripts/lxdialog/menubox.c
+++ b/scripts/lxdialog/menubox.c
@@ -64,382 +64,420 @@ static int menu_width, item_x;
64 * Print menu item 64 * Print menu item
65 */ 65 */
66static void 66static void
67print_item (WINDOW * win, const char *item, int choice, int selected, int hotkey) 67print_item(WINDOW * win, const char *item, int choice, int selected, int hotkey)
68{ 68{
69 int j; 69 int j;
70 char menu_item[menu_width+1]; 70 char menu_item[menu_width + 1];
71 71
72 strncpy(menu_item, item, menu_width); 72 strncpy(menu_item, item, menu_width);
73 menu_item[menu_width] = 0; 73 menu_item[menu_width] = 0;
74 j = first_alpha(menu_item, "YyNnMmHh"); 74 j = first_alpha(menu_item, "YyNnMmHh");
75 75
76 /* Clear 'residue' of last item */ 76 /* Clear 'residue' of last item */
77 wattrset (win, menubox_attr); 77 wattrset(win, menubox_attr);
78 wmove (win, choice, 0); 78 wmove(win, choice, 0);
79#if OLD_NCURSES 79#if OLD_NCURSES
80 { 80 {
81 int i; 81 int i;
82 for (i = 0; i < menu_width; i++) 82 for (i = 0; i < menu_width; i++)
83 waddch (win, ' '); 83 waddch(win, ' ');
84 } 84 }
85#else 85#else
86 wclrtoeol(win); 86 wclrtoeol(win);
87#endif 87#endif
88 wattrset (win, selected ? item_selected_attr : item_attr); 88 wattrset(win, selected ? item_selected_attr : item_attr);
89 mvwaddstr (win, choice, item_x, menu_item); 89 mvwaddstr(win, choice, item_x, menu_item);
90 if (hotkey) { 90 if (hotkey) {
91 wattrset (win, selected ? tag_key_selected_attr : tag_key_attr); 91 wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
92 mvwaddch(win, choice, item_x+j, menu_item[j]); 92 mvwaddch(win, choice, item_x + j, menu_item[j]);
93 } 93 }
94 if (selected) { 94 if (selected) {
95 wmove (win, choice, item_x+1); 95 wmove(win, choice, item_x + 1);
96 wrefresh (win); 96 wrefresh(win);
97 } 97 }
98} 98}
99 99
100/* 100/*
101 * Print the scroll indicators. 101 * Print the scroll indicators.
102 */ 102 */
103static void 103static void
104print_arrows (WINDOW * win, int item_no, int scroll, 104print_arrows(WINDOW * win, int item_no, int scroll, int y, int x, int height)
105 int y, int x, int height)
106{ 105{
107 int cur_y, cur_x; 106 int cur_y, cur_x;
108 107
109 getyx(win, cur_y, cur_x); 108 getyx(win, cur_y, cur_x);
110 109
111 wmove(win, y, x); 110 wmove(win, y, x);
112 111
113 if (scroll > 0) { 112 if (scroll > 0) {
114 wattrset (win, uarrow_attr); 113 wattrset(win, uarrow_attr);
115 waddch (win, ACS_UARROW); 114 waddch(win, ACS_UARROW);
116 waddstr (win, "(-)"); 115 waddstr(win, "(-)");
117 } 116 } else {
118 else { 117 wattrset(win, menubox_attr);
119 wattrset (win, menubox_attr); 118 waddch(win, ACS_HLINE);
120 waddch (win, ACS_HLINE); 119 waddch(win, ACS_HLINE);
121 waddch (win, ACS_HLINE); 120 waddch(win, ACS_HLINE);
122 waddch (win, ACS_HLINE); 121 waddch(win, ACS_HLINE);
123 waddch (win, ACS_HLINE); 122 }
124 } 123
125 124 y = y + height + 1;
126 y = y + height + 1; 125 wmove(win, y, x);
127 wmove(win, y, x); 126
128 127 if ((height < item_no) && (scroll + height < item_no)) {
129 if ((height < item_no) && (scroll + height < item_no)) { 128 wattrset(win, darrow_attr);
130 wattrset (win, darrow_attr); 129 waddch(win, ACS_DARROW);
131 waddch (win, ACS_DARROW); 130 waddstr(win, "(+)");
132 waddstr (win, "(+)"); 131 } else {
133 } 132 wattrset(win, menubox_border_attr);
134 else { 133 waddch(win, ACS_HLINE);
135 wattrset (win, menubox_border_attr); 134 waddch(win, ACS_HLINE);
136 waddch (win, ACS_HLINE); 135 waddch(win, ACS_HLINE);
137 waddch (win, ACS_HLINE); 136 waddch(win, ACS_HLINE);
138 waddch (win, ACS_HLINE); 137 }
139 waddch (win, ACS_HLINE); 138
140 } 139 wmove(win, cur_y, cur_x);
141
142 wmove(win, cur_y, cur_x);
143} 140}
144 141
145/* 142/*
146 * Display the termination buttons. 143 * Display the termination buttons.
147 */ 144 */
148static void 145static void print_buttons(WINDOW * win, int height, int width, int selected)
149print_buttons (WINDOW *win, int height, int width, int selected)
150{ 146{
151 int x = width / 2 - 16; 147 int x = width / 2 - 16;
152 int y = height - 2; 148 int y = height - 2;
153 149
154 print_button (win, "Select", y, x, selected == 0); 150 print_button(win, "Select", y, x, selected == 0);
155 print_button (win, " Exit ", y, x + 12, selected == 1); 151 print_button(win, " Exit ", y, x + 12, selected == 1);
156 print_button (win, " Help ", y, x + 24, selected == 2); 152 print_button(win, " Help ", y, x + 24, selected == 2);
157 153
158 wmove(win, y, x+1+12*selected); 154 wmove(win, y, x + 1 + 12 * selected);
159 wrefresh (win); 155 wrefresh(win);
160} 156}
161 157
162/* 158/*
163 * Display a menu for choosing among a number of options 159 * Display a menu for choosing among a number of options
164 */ 160 */
165int 161int
166dialog_menu (const char *title, const char *prompt, int height, int width, 162dialog_menu(const char *title, const char *prompt, int height, int width,
167 int menu_height, const char *current, int item_no, 163 int menu_height, const char *current, int item_no,
168 const char * const * items) 164 const char *const *items)
169
170{ 165{
171 int i, j, x, y, box_x, box_y; 166 int i, j, x, y, box_x, box_y;
172 int key = 0, button = 0, scroll = 0, choice = 0, first_item = 0, max_choice; 167 int key = 0, button = 0, scroll = 0, choice = 0, first_item =
173 WINDOW *dialog, *menu; 168 0, max_choice;
174 FILE *f; 169 WINDOW *dialog, *menu;
175 170 FILE *f;
176 max_choice = MIN (menu_height, item_no); 171
177 172 max_choice = MIN(menu_height, item_no);
178 /* center dialog box on screen */ 173
179 x = (COLS - width) / 2; 174 /* center dialog box on screen */
180 y = (LINES - height) / 2; 175 x = (COLS - width) / 2;
181 176 y = (LINES - height) / 2;
182 draw_shadow (stdscr, y, x, height, width); 177
183 178 draw_shadow(stdscr, y, x, height, width);
184 dialog = newwin (height, width, y, x); 179
185 keypad (dialog, TRUE); 180 dialog = newwin(height, width, y, x);
186 181 keypad(dialog, TRUE);
187 draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); 182
188 wattrset (dialog, border_attr); 183 draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
189 mvwaddch (dialog, height - 3, 0, ACS_LTEE); 184 wattrset(dialog, border_attr);
190 for (i = 0; i < width - 2; i++) 185 mvwaddch(dialog, height - 3, 0, ACS_LTEE);
191 waddch (dialog, ACS_HLINE); 186 for (i = 0; i < width - 2; i++)
192 wattrset (dialog, dialog_attr); 187 waddch(dialog, ACS_HLINE);
193 wbkgdset (dialog, dialog_attr & A_COLOR); 188 wattrset(dialog, dialog_attr);
194 waddch (dialog, ACS_RTEE); 189 wbkgdset(dialog, dialog_attr & A_COLOR);
195 190 waddch(dialog, ACS_RTEE);
196 if (title != NULL && strlen(title) >= width-2 ) { 191
197 /* truncate long title -- mec */ 192 if (title != NULL && strlen(title) >= width - 2) {
198 char * title2 = malloc(width-2+1); 193 /* truncate long title -- mec */
199 memcpy( title2, title, width-2 ); 194 char *title2 = malloc(width - 2 + 1);
200 title2[width-2] = '\0'; 195 memcpy(title2, title, width - 2);
201 title = title2; 196 title2[width - 2] = '\0';
202 } 197 title = title2;
203
204 if (title != NULL) {
205 wattrset (dialog, title_attr);
206 mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
207 waddstr (dialog, (char *)title);
208 waddch (dialog, ' ');
209 }
210
211 wattrset (dialog, dialog_attr);
212 print_autowrap (dialog, prompt, width - 2, 1, 3);
213
214 menu_width = width - 6;
215 box_y = height - menu_height - 5;
216 box_x = (width - menu_width) / 2 - 1;
217
218 /* create new window for the menu */
219 menu = subwin (dialog, menu_height, menu_width,
220 y + box_y + 1, x + box_x + 1);
221 keypad (menu, TRUE);
222
223 /* draw a box around the menu items */
224 draw_box (dialog, box_y, box_x, menu_height + 2, menu_width + 2,
225 menubox_border_attr, menubox_attr);
226
227 /*
228 * Find length of longest item in order to center menu.
229 * Set 'choice' to default item.
230 */
231 item_x = 0;
232 for (i = 0; i < item_no; i++) {
233 item_x = MAX (item_x, MIN(menu_width, strlen (items[i * 2 + 1]) + 2));
234 if (strcmp(current, items[i*2]) == 0) choice = i;
235 }
236
237 item_x = (menu_width - item_x) / 2;
238
239 /* get the scroll info from the temp file */
240 if ( (f=fopen("lxdialog.scrltmp","r")) != NULL ) {
241 if ( (fscanf(f,"%d\n",&scroll) == 1) && (scroll <= choice) &&
242 (scroll+max_choice > choice) && (scroll >= 0) &&
243 (scroll+max_choice <= item_no) ) {
244 first_item = scroll;
245 choice = choice - scroll;
246 fclose(f);
247 } else {
248 scroll=0;
249 remove("lxdialog.scrltmp");
250 fclose(f);
251 f=NULL;
252 } 198 }
253 } 199
254 if ( (choice >= max_choice) || (f==NULL && choice >= max_choice/2) ) { 200 if (title != NULL) {
255 if (choice >= item_no-max_choice/2) 201 wattrset(dialog, title_attr);
256 scroll = first_item = item_no-max_choice; 202 mvwaddch(dialog, 0, (width - strlen(title)) / 2 - 1, ' ');
257 else 203 waddstr(dialog, (char *)title);
258 scroll = first_item = choice - max_choice/2; 204 waddch(dialog, ' ');
259 choice = choice - scroll;
260 }
261
262 /* Print the menu */
263 for (i=0; i < max_choice; i++) {
264 print_item (menu, items[(first_item + i) * 2 + 1], i, i == choice,
265 (items[(first_item + i)*2][0] != ':'));
266 }
267
268 wnoutrefresh (menu);
269
270 print_arrows(dialog, item_no, scroll,
271 box_y, box_x+item_x+1, menu_height);
272
273 print_buttons (dialog, height, width, 0);
274 wmove (menu, choice, item_x+1);
275 wrefresh (menu);
276
277 while (key != ESC) {
278 key = wgetch(menu);
279
280 if (key < 256 && isalpha(key)) key = tolower(key);
281
282 if (strchr("ynmh", key))
283 i = max_choice;
284 else {
285 for (i = choice+1; i < max_choice; i++) {
286 j = first_alpha(items[(scroll+i)*2+1], "YyNnMmHh");
287 if (key == tolower(items[(scroll+i)*2+1][j]))
288 break;
289 } 205 }
290 if (i == max_choice) 206
291 for (i = 0; i < max_choice; i++) { 207 wattrset(dialog, dialog_attr);
292 j = first_alpha(items[(scroll+i)*2+1], "YyNnMmHh"); 208 print_autowrap(dialog, prompt, width - 2, 1, 3);
293 if (key == tolower(items[(scroll+i)*2+1][j])) 209
294 break; 210 menu_width = width - 6;
211 box_y = height - menu_height - 5;
212 box_x = (width - menu_width) / 2 - 1;
213
214 /* create new window for the menu */
215 menu = subwin(dialog, menu_height, menu_width,
216 y + box_y + 1, x + box_x + 1);
217 keypad(menu, TRUE);
218
219 /* draw a box around the menu items */
220 draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
221 menubox_border_attr, menubox_attr);
222
223 /*
224 * Find length of longest item in order to center menu.
225 * Set 'choice' to default item.
226 */
227 item_x = 0;
228 for (i = 0; i < item_no; i++) {
229 item_x =
230 MAX(item_x, MIN(menu_width, strlen(items[i * 2 + 1]) + 2));
231 if (strcmp(current, items[i * 2]) == 0)
232 choice = i;
233 }
234
235 item_x = (menu_width - item_x) / 2;
236
237 /* get the scroll info from the temp file */
238 if ((f = fopen("lxdialog.scrltmp", "r")) != NULL) {
239 if ((fscanf(f, "%d\n", &scroll) == 1) && (scroll <= choice) &&
240 (scroll + max_choice > choice) && (scroll >= 0) &&
241 (scroll + max_choice <= item_no)) {
242 first_item = scroll;
243 choice = choice - scroll;
244 fclose(f);
245 } else {
246 scroll = 0;
247 remove("lxdialog.scrltmp");
248 fclose(f);
249 f = NULL;
295 } 250 }
296 } 251 }
252 if ((choice >= max_choice) || (f == NULL && choice >= max_choice / 2)) {
253 if (choice >= item_no - max_choice / 2)
254 scroll = first_item = item_no - max_choice;
255 else
256 scroll = first_item = choice - max_choice / 2;
257 choice = choice - scroll;
258 }
297 259
298 if (i < max_choice || 260 /* Print the menu */
299 key == KEY_UP || key == KEY_DOWN || 261 for (i = 0; i < max_choice; i++) {
300 key == '-' || key == '+' || 262 print_item(menu, items[(first_item + i) * 2 + 1], i,
301 key == KEY_PPAGE || key == KEY_NPAGE) { 263 i == choice,
302 264 (items[(first_item + i) * 2][0] != ':'));
303 print_item (menu, items[(scroll+choice)*2+1], choice, FALSE, 265 }
304 (items[(scroll+choice)*2][0] != ':')); 266
305 267 wnoutrefresh(menu);
306 if (key == KEY_UP || key == '-') { 268
307 if (choice < 2 && scroll) { 269 print_arrows(dialog, item_no, scroll,
308 /* Scroll menu down */ 270 box_y, box_x + item_x + 1, menu_height);
309 scrollok (menu, TRUE); 271
310 wscrl (menu, -1); 272 print_buttons(dialog, height, width, 0);
311 scrollok (menu, FALSE); 273 wmove(menu, choice, item_x + 1);
312 274 wrefresh(menu);
313 scroll--; 275
314 276 while (key != ESC) {
315 print_item (menu, items[scroll * 2 + 1], 0, FALSE, 277 key = wgetch(menu);
316 (items[scroll*2][0] != ':')); 278
317 } else 279 if (key < 256 && isalpha(key))
318 choice = MAX(choice - 1, 0); 280 key = tolower(key);
319 281
320 } else if (key == KEY_DOWN || key == '+') { 282 if (strchr("ynmh", key))
321 283 i = max_choice;
322 print_item (menu, items[(scroll+choice)*2+1], choice, FALSE, 284 else {
323 (items[(scroll+choice)*2][0] != ':')); 285 for (i = choice + 1; i < max_choice; i++) {
324 286 j = first_alpha(items[(scroll + i) * 2 + 1],
325 if ((choice > max_choice-3) && 287 "YyNnMmHh");
326 (scroll + max_choice < item_no) 288 if (key ==
327 ) { 289 tolower(items[(scroll + i) * 2 + 1][j]))
328 /* Scroll menu up */ 290 break;
329 scrollok (menu, TRUE); 291 }
330 wscrl (menu, 1); 292 if (i == max_choice)
331 scrollok (menu, FALSE); 293 for (i = 0; i < max_choice; i++) {
332 294 j = first_alpha(items
333 scroll++; 295 [(scroll + i) * 2 + 1],
334 296 "YyNnMmHh");
335 print_item (menu, items[(scroll+max_choice-1)*2+1], 297 if (key ==
336 max_choice-1, FALSE, 298 tolower(items[(scroll + i) * 2 + 1]
337 (items[(scroll+max_choice-1)*2][0] != ':')); 299 [j]))
338 } else 300 break;
339 choice = MIN(choice+1, max_choice-1); 301 }
340 302 }
341 } else if (key == KEY_PPAGE) { 303
342 scrollok (menu, TRUE); 304 if (i < max_choice ||
343 for (i=0; (i < max_choice); i++) { 305 key == KEY_UP || key == KEY_DOWN ||
344 if (scroll > 0) { 306 key == '-' || key == '+' ||
345 wscrl (menu, -1); 307 key == KEY_PPAGE || key == KEY_NPAGE) {
346 scroll--; 308
347 print_item (menu, items[scroll * 2 + 1], 0, FALSE, 309 print_item(menu, items[(scroll + choice) * 2 + 1],
348 (items[scroll*2][0] != ':')); 310 choice, FALSE,
349 } else { 311 (items[(scroll + choice) * 2][0] != ':'));
350 if (choice > 0) 312
351 choice--; 313 if (key == KEY_UP || key == '-') {
352 } 314 if (choice < 2 && scroll) {
353 } 315 /* Scroll menu down */
354 scrollok (menu, FALSE); 316 scrollok(menu, TRUE);
355 317 wscrl(menu, -1);
356 } else if (key == KEY_NPAGE) { 318 scrollok(menu, FALSE);
357 for (i=0; (i < max_choice); i++) { 319
358 if (scroll+max_choice < item_no) { 320 scroll--;
359 scrollok (menu, TRUE); 321
360 wscrl (menu, 1); 322 print_item(menu, items[scroll * 2 + 1],
361 scrollok (menu, FALSE); 323 0, FALSE,
362 scroll++; 324 (items[scroll * 2][0] !=
363 print_item (menu, items[(scroll+max_choice-1)*2+1], 325 ':'));
364 max_choice-1, FALSE, 326 } else
365 (items[(scroll+max_choice-1)*2][0] != ':')); 327 choice = MAX(choice - 1, 0);
366 } else { 328
367 if (choice+1 < max_choice) 329 } else if (key == KEY_DOWN || key == '+') {
368 choice++; 330
369 } 331 print_item(menu,
370 } 332 items[(scroll + choice) * 2 + 1],
371 333 choice, FALSE,
372 } else 334 (items[(scroll + choice) * 2][0] !=
373 choice = i; 335 ':'));
374 336
375 print_item (menu, items[(scroll+choice)*2+1], choice, TRUE, 337 if ((choice > max_choice - 3) &&
376 (items[(scroll+choice)*2][0] != ':')); 338 (scroll + max_choice < item_no)
377 339 ) {
378 print_arrows(dialog, item_no, scroll, 340 /* Scroll menu up */
379 box_y, box_x+item_x+1, menu_height); 341 scrollok(menu, TRUE);
380 342 wscrl(menu, 1);
381 wnoutrefresh (dialog); 343 scrollok(menu, FALSE);
382 wrefresh (menu); 344
383 345 scroll++;
384 continue; /* wait for another key press */ 346
385 } 347 print_item(menu,
386 348 items[(scroll + max_choice -
387 switch (key) { 349 1) * 2 + 1],
388 case KEY_LEFT: 350 max_choice - 1, FALSE,
389 case TAB: 351 (items
390 case KEY_RIGHT: 352 [(scroll + max_choice -
391 button = ((key == KEY_LEFT ? --button : ++button) < 0) 353 1) * 2][0] != ':'));
392 ? 2 : (button > 2 ? 0 : button); 354 } else
393 355 choice =
394 print_buttons(dialog, height, width, button); 356 MIN(choice + 1, max_choice - 1);
395 wrefresh (menu); 357
396 break; 358 } else if (key == KEY_PPAGE) {
397 case ' ': 359 scrollok(menu, TRUE);
398 case 's': 360 for (i = 0; (i < max_choice); i++) {
399 case 'y': 361 if (scroll > 0) {
400 case 'n': 362 wscrl(menu, -1);
401 case 'm': 363 scroll--;
402 case '/': 364 print_item(menu,
403 /* save scroll info */ 365 items[scroll * 2 +
404 if ( (f=fopen("lxdialog.scrltmp","w")) != NULL ) { 366 1], 0, FALSE,
405 fprintf(f,"%d\n",scroll); 367 (items[scroll * 2][0]
406 fclose(f); 368 != ':'));
407 } 369 } else {
408 delwin (dialog); 370 if (choice > 0)
409 fprintf(stderr, "%s\n", items[(scroll + choice) * 2]); 371 choice--;
410 switch (key) { 372 }
411 case 's': return 3; 373 }
412 case 'y': return 3; 374 scrollok(menu, FALSE);
413 case 'n': return 4; 375
414 case 'm': return 5; 376 } else if (key == KEY_NPAGE) {
415 case ' ': return 6; 377 for (i = 0; (i < max_choice); i++) {
416 case '/': return 7; 378 if (scroll + max_choice < item_no) {
417 } 379 scrollok(menu, TRUE);
418 return 0; 380 wscrl(menu, 1);
419 case 'h': 381 scrollok(menu, FALSE);
420 case '?': 382 scroll++;
421 button = 2; 383 print_item(menu,
422 case '\n': 384 items[(scroll +
423 delwin (dialog); 385 max_choice -
424 if (button == 2) 386 1) * 2 + 1],
425 fprintf(stderr, "%s \"%s\"\n", 387 max_choice - 1,
426 items[(scroll + choice) * 2], 388 FALSE,
427 items[(scroll + choice) * 2 + 1] + 389 (items
428 first_alpha(items[(scroll + choice) * 2 + 1],"")); 390 [(scroll +
429 else 391 max_choice -
430 fprintf(stderr, "%s\n", items[(scroll + choice) * 2]); 392 1) * 2][0] !=
431 393 ':'));
432 remove("lxdialog.scrltmp"); 394 } else {
433 return button; 395 if (choice + 1 < max_choice)
434 case 'e': 396 choice++;
435 case 'x': 397 }
436 key = ESC; 398 }
437 case ESC: 399
438 break; 400 } else
401 choice = i;
402
403 print_item(menu, items[(scroll + choice) * 2 + 1],
404 choice, TRUE,
405 (items[(scroll + choice) * 2][0] != ':'));
406
407 print_arrows(dialog, item_no, scroll,
408 box_y, box_x + item_x + 1, menu_height);
409
410 wnoutrefresh(dialog);
411 wrefresh(menu);
412
413 continue; /* wait for another key press */
414 }
415
416 switch (key) {
417 case KEY_LEFT:
418 case TAB:
419 case KEY_RIGHT:
420 button = ((key == KEY_LEFT ? --button : ++button) < 0)
421 ? 2 : (button > 2 ? 0 : button);
422
423 print_buttons(dialog, height, width, button);
424 wrefresh(menu);
425 break;
426 case ' ':
427 case 's':
428 case 'y':
429 case 'n':
430 case 'm':
431 case '/':
432 /* save scroll info */
433 if ((f = fopen("lxdialog.scrltmp", "w")) != NULL) {
434 fprintf(f, "%d\n", scroll);
435 fclose(f);
436 }
437 delwin(dialog);
438 fprintf(stderr, "%s\n", items[(scroll + choice) * 2]);
439 switch (key) {
440 case 's':
441 return 3;
442 case 'y':
443 return 3;
444 case 'n':
445 return 4;
446 case 'm':
447 return 5;
448 case ' ':
449 return 6;
450 case '/':
451 return 7;
452 }
453 return 0;
454 case 'h':
455 case '?':
456 button = 2;
457 case '\n':
458 delwin(dialog);
459 if (button == 2)
460 fprintf(stderr, "%s \"%s\"\n",
461 items[(scroll + choice) * 2],
462 items[(scroll + choice) * 2 + 1] +
463 first_alpha(items
464 [(scroll + choice) * 2 + 1],
465 ""));
466 else
467 fprintf(stderr, "%s\n",
468 items[(scroll + choice) * 2]);
469
470 remove("lxdialog.scrltmp");
471 return button;
472 case 'e':
473 case 'x':
474 key = ESC;
475 case ESC:
476 break;
477 }
439 } 478 }
440 }
441 479
442 delwin (dialog); 480 delwin(dialog);
443 remove("lxdialog.scrltmp"); 481 remove("lxdialog.scrltmp");
444 return -1; /* ESC pressed */ 482 return -1; /* ESC pressed */
445} 483}
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-01 16:34:24 -0400