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Cleanup of code for master
[midnight-commander.git] / src / editor / editcmd_dialogs.c
blob486a50adca6a4a8a520ff8d7e16b6655b912c619
1 /*
2 Editor dialogs for high level editing commands
3
4 Copyright (C) 2009 The Free Software Foundation, Inc.
5
6 Written by:
7 Slava Zanko <slavazanko@gmail.com>, 2009.
8
9 This file is part of the Midnight Commander.
10
11 The Midnight Commander is free software; you can redistribute it
12 and/or modify it under the terms of the GNU General Public License as
13 published by the Free Software Foundation; either version 2 of the
14 License, or (at your option) any later version.
15
16 The Midnight Commander is distributed in the hope that it will be
17 useful, but WITHOUT ANY WARRANTY; without even the implied warranty
18 of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
20
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
24 MA 02110-1301, USA.
25 */
26
27 #include <config.h>
28
29 #include "lib/global.h"
30 #include "lib/tty/tty.h"
31 #include "lib/skin.h" /* INPUT_COLOR */
32 #include "lib/tty/key.h"
33 #include "lib/search.h"
34 #include "lib/strutil.h"
35
36 #include "src/dialog.h"
37 #include "src/widget.h"
38 #include "src/wtools.h"
39 #include "src/main.h"
40 #include "src/history.h"
41 #include "src/charsets.h"
42
43 #include "src/editor/edit-widget.h"
44 #include "src/editor/etags.h"
45 #include "src/editor/editcmd_dialogs.h"
46
47
48 /*** global variables **************************************************/
49
50 edit_search_options_t edit_search_options =
51 {
52 .type = MC_SEARCH_T_NORMAL,
53 .case_sens = FALSE,
54 .backwards = FALSE,
55 .only_in_selection = FALSE,
56 .whole_words = FALSE,
57 .all_codepages = FALSE
58 };
59
60 /*** file scope macro definitions **************************************/
61
62 #define SEARCH_DLG_WIDTH 58
63 #define SEARCH_DLG_MIN_HEIGHT 13
64 #define SEARCH_DLG_HEIGHT_SUPPLY 3
65
66 #define REPLACE_DLG_WIDTH 58
67 #define REPLACE_DLG_MIN_HEIGHT 17
68 #define REPLACE_DLG_HEIGHT_SUPPLY 5
69
70 /*** file scope type declarations **************************************/
71
72 /*** file scope variables **********************************************/
73
74 /*** file scope functions **********************************************/
75
76 static cb_ret_t
77 editcmd_dialog_raw_key_query_cb (struct Dlg_head *h, Widget *sender,
78 dlg_msg_t msg, int parm, void *data)
79 {
80 switch (msg) {
81 case DLG_KEY:
82 h->ret_value = parm;
83 dlg_stop (h);
84 return MSG_HANDLED;
85 default:
86 return default_dlg_callback (h, sender, msg, parm, data);
87 }
88 }
89
90 /*** public functions **************************************************/
91
92 void
93 editcmd_dialog_replace_show (WEdit * edit, const char *search_default, const char *replace_default,
94 /*@out@ */ char **search_text, /*@out@ */ char **replace_text)
95 {
96 if (*search_default == '\0')
97 search_default = INPUT_LAST_TEXT;
98
99 {
100 size_t num_of_types;
101 gchar **list_of_types = mc_search_get_types_strings_array (&num_of_types);
102 int REPLACE_DLG_HEIGHT = REPLACE_DLG_MIN_HEIGHT + num_of_types - REPLACE_DLG_HEIGHT_SUPPLY;
103
104 QuickWidget quick_widgets[] =
105 {
106 /* 0 */ QUICK_BUTTON (6, 10, 13, REPLACE_DLG_HEIGHT, N_("&Cancel"), B_CANCEL, NULL),
107 /* 1 */ QUICK_BUTTON (2, 10, 13, REPLACE_DLG_HEIGHT, N_("&OK"), B_ENTER, NULL),
108 #ifdef HAVE_CHARSET
109 /* 2 */ QUICK_CHECKBOX (33, REPLACE_DLG_WIDTH, 11, REPLACE_DLG_HEIGHT, N_("All charsets"),
110 &edit_search_options.all_codepages),
111 #endif
112 /* 3 */ QUICK_CHECKBOX (33, REPLACE_DLG_WIDTH, 10, REPLACE_DLG_HEIGHT, N_("&Whole words"),
113 &edit_search_options.whole_words),
114 /* 4 */ QUICK_CHECKBOX (33, REPLACE_DLG_WIDTH, 9, REPLACE_DLG_HEIGHT, N_("In se&lection"),
115 &edit_search_options.only_in_selection),
116 /* 5 */ QUICK_CHECKBOX (33, REPLACE_DLG_WIDTH, 8, REPLACE_DLG_HEIGHT, N_("&Backwards"),
117 &edit_search_options.backwards),
118 /* 6 */ QUICK_CHECKBOX (33, REPLACE_DLG_WIDTH, 7, REPLACE_DLG_HEIGHT, N_("case &Sensitive"),
119 &edit_search_options.case_sens),
120 /* 7 */ QUICK_RADIO (3, REPLACE_DLG_WIDTH, 7, REPLACE_DLG_HEIGHT,
121 num_of_types, (const char **) list_of_types,
122 (int *) &edit_search_options.type),
123 /* 8 */ QUICK_LABEL (2, REPLACE_DLG_WIDTH, 4, REPLACE_DLG_HEIGHT, N_(" Enter replacement string:")),
124 /* 9 */ QUICK_INPUT (3, REPLACE_DLG_WIDTH, 5, REPLACE_DLG_HEIGHT,
125 replace_default, REPLACE_DLG_WIDTH - 6, 0, "replace", replace_text),
126 /* 10 */ QUICK_LABEL (2, REPLACE_DLG_WIDTH, 2, REPLACE_DLG_HEIGHT, N_(" Enter search string:")),
127 /* 11 */ QUICK_INPUT (3, REPLACE_DLG_WIDTH, 3, REPLACE_DLG_HEIGHT,
128 search_default, REPLACE_DLG_WIDTH - 6, 0, MC_HISTORY_SHARED_SEARCH, search_text),
129 QUICK_END
130 };
131
132 QuickDialog Quick_input =
133 {
134 REPLACE_DLG_WIDTH, REPLACE_DLG_HEIGHT, -1, -1, N_(" Replace "),
135 "[Input Line Keys]", quick_widgets, FALSE
136 };
137
138 if (quick_dialog (&Quick_input) != B_CANCEL) {
139 edit->replace_mode = 0;
140 } else {
141 *replace_text = NULL;
142 *search_text = NULL;
143 }
144
145 g_strfreev (list_of_types);
146 }
147 }
148
149 /* --------------------------------------------------------------------------------------------- */
150
151 void
152 editcmd_dialog_search_show (WEdit * edit, char **search_text)
153 {
154 (void) edit;
155
156 if (*search_text == '\0')
157 *search_text = INPUT_LAST_TEXT;
158
159 {
160 size_t num_of_types;
161 gchar **list_of_types = mc_search_get_types_strings_array (&num_of_types);
162 int SEARCH_DLG_HEIGHT = SEARCH_DLG_MIN_HEIGHT + num_of_types - SEARCH_DLG_HEIGHT_SUPPLY;
163 size_t i;
164
165 int dialog_result;
166
167 QuickWidget quick_widgets[] =
168 {
169 /* 0 */
170 QUICK_BUTTON (6, 10, 11, SEARCH_DLG_HEIGHT, N_("&Cancel"), B_CANCEL, NULL),
171 /* 1 */
172 QUICK_BUTTON (4, 10, 11, SEARCH_DLG_HEIGHT, N_("&Find all"), B_USER, NULL),
173 /* 2 */
174 QUICK_BUTTON (2, 10, 11, SEARCH_DLG_HEIGHT, N_("&OK"), B_ENTER, NULL),
175 #ifdef HAVE_CHARSET
176 /* 3 */
177 QUICK_CHECKBOX (33, SEARCH_DLG_WIDTH, 9, SEARCH_DLG_HEIGHT, N_("All charsets"),
178 &edit_search_options.all_codepages),
179 #endif
180 /* 4 */
181 QUICK_CHECKBOX (33, SEARCH_DLG_WIDTH, 8, SEARCH_DLG_HEIGHT, N_("&Whole words"),
182 &edit_search_options.whole_words),
183 /* 5 */
184 QUICK_CHECKBOX (33, SEARCH_DLG_WIDTH, 7, SEARCH_DLG_HEIGHT, N_("In se&lection"),
185 &edit_search_options.only_in_selection),
186 /* 6 */
187 QUICK_CHECKBOX (33, SEARCH_DLG_WIDTH, 6, SEARCH_DLG_HEIGHT, N_("&Backwards"),
188 &edit_search_options.backwards),
189 /* 7 */
190 QUICK_CHECKBOX (33, SEARCH_DLG_WIDTH, 5, SEARCH_DLG_HEIGHT, N_("case &Sensitive"),
191 &edit_search_options.case_sens),
192 /* 8 */
193 QUICK_RADIO ( 3, SEARCH_DLG_WIDTH, 5, SEARCH_DLG_HEIGHT,
194 num_of_types, (const char **) list_of_types,
195 (int *) &edit_search_options.type),
196 /* 9 */
197 QUICK_INPUT (3, SEARCH_DLG_WIDTH, 3, SEARCH_DLG_HEIGHT,
198 *search_text, SEARCH_DLG_WIDTH - 6, 0,
199 MC_HISTORY_SHARED_SEARCH, search_text),
200 /* 10 */
201 QUICK_LABEL (2, SEARCH_DLG_WIDTH, 2, SEARCH_DLG_HEIGHT, N_(" Enter search string:")),
202 QUICK_END
203 };
204
205 #ifdef HAVE_CHARSET
206 size_t last_checkbox = 7;
207 #else
208 size_t last_checkbox = 6;
209 #endif
210
211 QuickDialog Quick_input =
212 {
213 SEARCH_DLG_WIDTH, SEARCH_DLG_HEIGHT, -1, -1, N_("Search"),
214 "[Input Line Keys]", quick_widgets, TRUE
215 };
216
217 #ifdef ENABLE_NLS
218 char **list_of_types_nls;
219
220 /* header title */
221 Quick_input.title = _(Quick_input.title);
222 /* buttons */
223 for (i = 0; i < 3; i++)
224 quick_widgets[i].u.button.text = _(quick_widgets[i].u.button.text);
225 /* checkboxes */
226 for (i = 3; i <= last_checkbox; i++)
227 quick_widgets[i].u.checkbox.text = _(quick_widgets[i].u.checkbox.text);
228 /* label */
229 quick_widgets[10].u.label.text = _(quick_widgets[10].u.label.text);
230
231 /* radiobuttons */
232 /* create copy of radio items to avoid memory leak */
233 list_of_types_nls = g_new0 (char *, num_of_types + 1);
234 for (i = 0; i < num_of_types; i++)
235 list_of_types_nls[i] = g_strdup (_(list_of_types[i]));
236 g_strfreev (list_of_types);
237 list_of_types = list_of_types_nls;
238 quick_widgets[last_checkbox + 1].u.radio.items = (const char **) list_of_types;
239 #endif
240
241 /* calculate widget coordinates */
242 {
243 int len = 0;
244 int dlg_width;
245 gchar **radio = list_of_types;
246 int b0_len, b1_len, b2_len;
247 const int button_gap = 2;
248
249 /* length of radiobuttons */
250 while (*radio != NULL) {
251 len = max (len, str_term_width1 (*radio));
252 radio++;
253 }
254 /* length of checkboxes */
255 for (i = 3; i <= last_checkbox; i++)
256 len = max (len, str_term_width1 (quick_widgets[i].u.checkbox.text) + 4);
257
258 /* preliminary dialog width */
259 dlg_width = max (len * 2, str_term_width1 (Quick_input.title)) + 4;
260
261 /* length of buttons */
262 b0_len = str_term_width1 (quick_widgets[0].u.button.text) + 3;
263 b1_len = str_term_width1 (quick_widgets[1].u.button.text) + 3;
264 b2_len = str_term_width1 (quick_widgets[2].u.button.text) + 5; /* default button */
265 len = b0_len + b1_len + b2_len + button_gap * 2;
266
267 /* dialog width */
268 Quick_input.xlen = max (SEARCH_DLG_WIDTH, max (dlg_width, len + 6));
269
270 /* correct widget coordinates */
271 for (i = 0; i < sizeof (quick_widgets)/sizeof (quick_widgets[0]); i++)
272 quick_widgets[i].x_divisions = Quick_input.xlen;
273
274 /* checkbox positions */
275 for (i = 3; i <= last_checkbox; i++)
276 quick_widgets[i].relative_x = Quick_input.xlen/2 + 2;
277 /* input length */
278 quick_widgets[last_checkbox + 2].u.input.len = Quick_input.xlen - 6;
279 /* button positions */
280 quick_widgets[2].relative_x = Quick_input.xlen/2 - len/2;
281 quick_widgets[1].relative_x = quick_widgets[2].relative_x + b2_len + button_gap;
282 quick_widgets[0].relative_x = quick_widgets[1].relative_x + b1_len + button_gap;
283 }
284
285 dialog_result = quick_dialog (&Quick_input);
286
287 g_strfreev (list_of_types);
288
289 if (dialog_result == B_CANCEL)
290 *search_text = NULL;
291 else if (dialog_result == B_USER)
292 search_create_bookmark = 1;
293 }
294 }
295
296 /* --------------------------------------------------------------------------------------------- */
297
298 /* gets a raw key from the keyboard. Passing cancel = 1 draws
299 a cancel button thus allowing c-c etc. Alternatively, cancel = 0
300 will return the next key pressed. ctrl-a (=B_CANCEL), ctrl-g, ctrl-c,
301 and Esc are cannot returned */
302
303 int
304 editcmd_dialog_raw_key_query (const char *heading, const char *query, int cancel)
305 {
306 int w = str_term_width1 (query) + 7;
307 struct Dlg_head *raw_dlg =
308 create_dlg (0, 0, 7, w, dialog_colors, editcmd_dialog_raw_key_query_cb,
309 NULL, heading, DLG_CENTER | DLG_TRYUP | DLG_WANT_TAB);
310 add_widget (raw_dlg,
311 input_new (3 - cancel, w - 5, INPUT_COLOR, 2, "", 0, INPUT_COMPLETE_DEFAULT));
312 add_widget (raw_dlg, label_new (3 - cancel, 2, query));
313 if (cancel)
314 add_widget (raw_dlg, button_new (4, w / 2 - 5, B_CANCEL, NORMAL_BUTTON, _("Cancel"), 0));
315 w = run_dlg (raw_dlg);
316 destroy_dlg (raw_dlg);
317 if (cancel) {
318 if (w == XCTRL ('g') || w == XCTRL ('c') || w == ESC_CHAR || w == B_CANCEL)
319 return 0;
320 }
321
322 return w;
323 }
324
325 /* --------------------------------------------------------------------------------------------- */
326
327 /* let the user select its preferred completion */
328 void
329 editcmd_dialog_completion_show (WEdit * edit, int max_len, int word_len,
330 struct selection *compl, int num_compl)
331 {
332
333 int start_x, start_y, offset, i;
334 char *curr = NULL;
335 Dlg_head *compl_dlg;
336 WListbox *compl_list;
337 int compl_dlg_h; /* completion dialog height */
338 int compl_dlg_w; /* completion dialog width */
339
340 /* calculate the dialog metrics */
341 compl_dlg_h = num_compl + 2;
342 compl_dlg_w = max_len + 4;
343 start_x = edit->curs_col + edit->start_col - (compl_dlg_w / 2) +
344 EDIT_TEXT_HORIZONTAL_OFFSET + option_line_state_width;
345 start_y = edit->curs_row + EDIT_TEXT_VERTICAL_OFFSET + 1;
346
347 if (start_x < 0)
348 start_x = 0;
349 if (compl_dlg_w > COLS)
350 compl_dlg_w = COLS;
351 if (compl_dlg_h > LINES - 2)
352 compl_dlg_h = LINES - 2;
353
354 offset = start_x + compl_dlg_w - COLS;
355 if (offset > 0)
356 start_x -= offset;
357 offset = start_y + compl_dlg_h - LINES;
358 if (offset > 0)
359 start_y -= (offset + 1);
360
361 /* create the dialog */
362 compl_dlg =
363 create_dlg (start_y, start_x, compl_dlg_h, compl_dlg_w,
364 dialog_colors, NULL, "[Completion]", NULL, DLG_COMPACT);
365
366 /* create the listbox */
367 compl_list = listbox_new (1, 1, compl_dlg_h - 2, compl_dlg_w - 2, FALSE, NULL);
368
369 /* add the dialog */
370 add_widget (compl_dlg, compl_list);
371
372 /* fill the listbox with the completions */
373 for (i = num_compl - 1; i >= 0; i--) /* reverse order */
374 listbox_add_item (compl_list, LISTBOX_APPEND_AT_END, 0, (char *) compl[i].text, NULL);
375
376 /* pop up the dialog and apply the choosen completion */
377 if (run_dlg (compl_dlg) == B_ENTER) {
378 listbox_get_current (compl_list, &curr, NULL);
379 if (curr) {
380 #ifdef HAVE_CHARSET
381 GString *temp, *temp2;
382 temp = g_string_new("");
383 for (curr += word_len; *curr; curr++)
384 g_string_append_c(temp, *curr);
385
386 temp2 = str_convert_to_input (temp->str);
387
388 if (temp2 && temp2->len){
389 g_string_free(temp, TRUE);
390 temp = temp2;
391 }
392 else
393 g_string_free(temp2, TRUE);
394 for (curr = temp->str; *curr; curr++)
395 edit_insert (edit, *curr);
396 g_string_free(temp, TRUE);
397 #else
398 for (curr += word_len; *curr; curr++)
399 edit_insert (edit, *curr);
400 #endif
401 }
402 }
403
404 /* destroy dialog before return */
405 destroy_dlg (compl_dlg);
406 }
407
408 /* --------------------------------------------------------------------------------------------- */
409
410 /* let the user select where function definition */
411 void
412 editcmd_dialog_select_definition_show (WEdit * edit, char *match_expr, int max_len, int word_len,
413 etags_hash_t * def_hash, int num_lines)
414 {
415
416 int start_x, start_y, offset, i;
417 char *curr = NULL;
418 etags_hash_t *curr_def = NULL;
419 Dlg_head *def_dlg;
420 WListbox *def_list;
421 int def_dlg_h; /* dialog height */
422 int def_dlg_w; /* dialog width */
423 char *label_def = NULL;
424
425 (void) word_len;
426 /* calculate the dialog metrics */
427 def_dlg_h = num_lines + 2;
428 def_dlg_w = max_len + 4;
429 start_x = edit->curs_col + edit->start_col - (def_dlg_w / 2) +
430 EDIT_TEXT_HORIZONTAL_OFFSET + option_line_state_width;
431 start_y = edit->curs_row + EDIT_TEXT_VERTICAL_OFFSET + 1;
432
433 if (start_x < 0)
434 start_x = 0;
435 if (def_dlg_w > COLS)
436 def_dlg_w = COLS;
437 if (def_dlg_h > LINES - 2)
438 def_dlg_h = LINES - 2;
439
440 offset = start_x + def_dlg_w - COLS;
441 if (offset > 0)
442 start_x -= offset;
443 offset = start_y + def_dlg_h - LINES;
444 if (offset > 0)
445 start_y -= (offset + 1);
446
447 /* create the dialog */
448 def_dlg = create_dlg (start_y, start_x, def_dlg_h, def_dlg_w,
449 dialog_colors, NULL, "[Definitions]", match_expr, DLG_COMPACT);
450
451 /* create the listbox */
452 def_list = listbox_new (1, 1, def_dlg_h - 2, def_dlg_w - 2, FALSE, NULL);
453
454 /* add the dialog */
455 add_widget (def_dlg, def_list);
456
457 /* fill the listbox with the completions */
458 for (i = 0; i < num_lines; i++) {
459 label_def =
460 g_strdup_printf ("%s -> %s:%ld", def_hash[i].short_define, def_hash[i].filename,
461 def_hash[i].line);
462 listbox_add_item (def_list, LISTBOX_APPEND_AT_END, 0, label_def, &def_hash[i]);
463 g_free (label_def);
464 }
465
466 /* pop up the dialog and apply the choosen completion */
467 if (run_dlg (def_dlg) == B_ENTER) {
468 char *tmp_curr_def = (char *) curr_def;
469 int do_moveto = 0;
470
471 listbox_get_current (def_list, &curr, (void **) &tmp_curr_def);
472 curr_def = (etags_hash_t *) tmp_curr_def;
473 if (edit->modified) {
474 if (!edit_query_dialog2
475 (_("Warning"),
476 _(" Current text was modified without a file save. \n"
477 " Continue discards these changes. "), _("C&ontinue"), _("&Cancel"))) {
478 edit->force |= REDRAW_COMPLETELY;
479 do_moveto = 1;
480 }
481 } else {
482 do_moveto = 1;
483 }
484
485 if (curr && do_moveto) {
486 if (edit_stack_iterator + 1 < MAX_HISTORY_MOVETO) {
487 g_free (edit_history_moveto[edit_stack_iterator].filename);
488 if (edit->dir) {
489 edit_history_moveto[edit_stack_iterator].filename =
490 g_strdup_printf ("%s/%s", edit->dir, edit->filename);
491 } else {
492 edit_history_moveto[edit_stack_iterator].filename = g_strdup (edit->filename);
493 }
494 edit_history_moveto[edit_stack_iterator].line = edit->start_line +
495 edit->curs_row + 1;
496 edit_stack_iterator++;
497 g_free (edit_history_moveto[edit_stack_iterator].filename);
498 edit_history_moveto[edit_stack_iterator].filename =
499 g_strdup ((char *) curr_def->fullpath);
500 edit_history_moveto[edit_stack_iterator].line = curr_def->line;
501 edit_reload_line (edit, edit_history_moveto[edit_stack_iterator].filename,
502 edit_history_moveto[edit_stack_iterator].line);
503 }
504 }
505 }
506
507 /* clear definition hash */
508 for (i = 0; i < MAX_DEFINITIONS; i++) {
509 g_free (def_hash[i].filename);
510 }
511
512 /* destroy dialog before return */
513 destroy_dlg (def_dlg);
514 }
515
516 /* --------------------------------------------------------------------------------------------- */
517
518 int
519 editcmd_dialog_replace_prompt_show (WEdit * edit, char *from_text, char *to_text, int xpos, int ypos)
520 {
521 /* dialog sizes */
522 int dlg_height = 9;
523 int dlg_width = 8;
524
525 int retval;
526 int i;
527 int btn_pos;
528
529 char *repl_from, *repl_to;
530 char tmp [BUF_MEDIUM];
531
532 QuickWidget quick_widgets[] =
533 {
534 /* 0 */ QUICK_BUTTON (44, dlg_width, 6, dlg_height, N_("&Cancel"), B_CANCEL, NULL),
535 /* 1 */ QUICK_BUTTON (29, dlg_width, 6, dlg_height, N_("&Skip"), B_SKIP_REPLACE, NULL),
536 /* 2 */ QUICK_BUTTON (21, dlg_width, 6, dlg_height, N_("A&ll"), B_REPLACE_ALL, NULL),
537 /* 3 */ QUICK_BUTTON ( 4, dlg_width, 6, dlg_height, N_("&Replace"), B_ENTER, NULL),
538 /* 4 */ QUICK_LABEL ( 3, dlg_width, 2, dlg_height, NULL),
539 /* 5 */ QUICK_LABEL ( 2, dlg_width, 3, dlg_height, N_(" Replace with: ")),
540 /* 6 */ QUICK_LABEL ( 3, dlg_width, 4, dlg_height, NULL),
541 QUICK_END
542 };
543
544 #ifdef ENABLE_NLS
545 for (i = 0; i < 4; i++)
546 quick_widgets[i].u.button.text = _(quick_widgets[i].u.button.text);
547 #endif
548
549 /* calculate button positions */
550 btn_pos = 4;
551
552 for (i = 3; i > -1; i--) {
553 quick_widgets[i].relative_x = btn_pos;
554 btn_pos += str_term_width1 (quick_widgets[i].u.button.text) + 5;
555 if (i == 3) /* default button */
556 btn_pos += 2;
557 }
558
559 dlg_width = btn_pos + 2;
560
561 /* correct widget coordinates */
562 for (i = 0; i < 7; i++)
563 quick_widgets[i].x_divisions = dlg_width;
564
565 g_snprintf (tmp, sizeof (tmp), " '%s'", from_text);
566 repl_from = g_strdup (str_fit_to_term (tmp, dlg_width - 7, J_LEFT));
567
568 g_snprintf (tmp, sizeof (tmp), " '%s'", to_text);
569 repl_to = g_strdup (str_fit_to_term (tmp, dlg_width - 7, J_LEFT));
570
571 quick_widgets[4].u.label.text = repl_from;
572 quick_widgets[6].u.label.text = repl_to;
573
574 if (xpos == -1)
575 xpos = (edit->num_widget_columns - dlg_width) / 2;
576
577 if (ypos == -1)
578 ypos = edit->num_widget_lines * 2 / 3;
579
580 {
581 QuickDialog Quick_input =
582 {
583 dlg_width, dlg_height, 0, 0, N_ (" Confirm replace "),
584 "[Input Line Keys]", quick_widgets, FALSE
585 };
586
587 /* Sometimes menu can hide replaced text. I don't like it */
588 if ((edit->curs_row >= ypos - 1) && (edit->curs_row <= ypos + dlg_height - 1))
589 ypos -= dlg_height;
590
591 Quick_input.ypos = ypos;
592 Quick_input.xpos = xpos;
593
594 retval = quick_dialog (&Quick_input);
595 g_free (repl_from);
596 g_free (repl_to);
597
598 return retval;
599 }
600 }
601
602 /* --------------------------------------------------------------------------------------------- */
Midnight Commander