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| 1 | /*
|
|---|---|
| 2 | * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client |
| 3 | * Copyright (C) 1999-2004 Hiroyuki Yamamoto |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 18 | */ |
| 19 | |
| 20 | #ifdef HAVE_CONFIG_H
|
| 21 | # include "config.h" |
| 22 | #endif
|
| 23 | |
| 24 | #include <gtk/gtk.h> |
| 25 | #include <stdio.h> |
| 26 | #include <stdlib.h> |
| 27 | #include <string.h> |
| 28 | #include <unistd.h> |
| 29 | #include <errno.h> |
| 30 | |
| 31 | #include "intl.h" |
| 32 | #include "main.h" |
| 33 | #include "prefs.h" |
| 34 | #include "codeconv.h" |
| 35 | #include "utils.h" |
| 36 | #include "gtkutils.h" |
| 37 | |
| 38 | typedef enum |
| 39 | {
|
| 40 | DUMMY_PARAM |
| 41 | } DummyEnum; |
| 42 | |
| 43 | void prefs_read_config(PrefParam *param, const gchar *label, |
| 44 | const gchar *rcfile)
|
| 45 | {
|
| 46 | FILE *fp; |
| 47 | gchar buf[PREFSBUFSIZE]; |
| 48 | gchar *rcpath; |
| 49 | gchar *block_label; |
| 50 | |
| 51 | g_return_if_fail(param != NULL);
|
| 52 | g_return_if_fail(label != NULL);
|
| 53 | g_return_if_fail(rcfile != NULL);
|
| 54 | |
| 55 | debug_print(_("Reading configuration...\n"));
|
| 56 | |
| 57 | prefs_set_default(param); |
| 58 | |
| 59 | rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, rcfile, NULL);
|
| 60 | if ((fp = fopen(rcpath, "rb")) == NULL) { |
| 61 | if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen"); |
| 62 | g_free(rcpath); |
| 63 | return;
|
| 64 | } |
| 65 | g_free(rcpath); |
| 66 | |
| 67 | block_label = g_strdup_printf("[%s]", label);
|
| 68 | |
| 69 | /* search aiming block */
|
| 70 | while (fgets(buf, sizeof(buf), fp) != NULL) { |
| 71 | gint val; |
| 72 | |
| 73 | val = strncmp(buf, block_label, strlen(block_label)); |
| 74 | if (val == 0) { |
| 75 | debug_print(_("Found %s\n"), block_label);
|
| 76 | break;
|
| 77 | } |
| 78 | } |
| 79 | g_free(block_label); |
| 80 | |
| 81 | while (fgets(buf, sizeof(buf), fp) != NULL) { |
| 82 | strretchomp(buf); |
| 83 | /* reached next block */
|
| 84 | if (buf[0] == '[') break; |
| 85 | |
| 86 | prefs_config_parse_one_line(param, buf); |
| 87 | } |
| 88 | |
| 89 | debug_print(_("Finished reading configuration.\n"));
|
| 90 | fclose(fp); |
| 91 | } |
| 92 | |
| 93 | void prefs_config_parse_one_line(PrefParam *param, const gchar *buf) |
| 94 | {
|
| 95 | gint i; |
| 96 | gint name_len; |
| 97 | const gchar *value;
|
| 98 | |
| 99 | for (i = 0; param[i].name != NULL; i++) { |
| 100 | name_len = strlen(param[i].name); |
| 101 | if (strncasecmp(buf, param[i].name, name_len))
|
| 102 | continue;
|
| 103 | if (buf[name_len] != '=') |
| 104 | continue;
|
| 105 | value = buf + name_len + 1;
|
| 106 | /* debug_print("%s = %s\n", param[i].name, value); */
|
| 107 | |
| 108 | switch (param[i].type) {
|
| 109 | case P_STRING:
|
| 110 | g_free(*((gchar **)param[i].data)); |
| 111 | *((gchar **)param[i].data) = |
| 112 | *value ? g_strdup(value) : NULL;
|
| 113 | break;
|
| 114 | case P_INT:
|
| 115 | *((gint *)param[i].data) = |
| 116 | (gint)atoi(value); |
| 117 | break;
|
| 118 | case P_BOOL:
|
| 119 | *((gboolean *)param[i].data) = |
| 120 | (*value == '0' || *value == '\0') |
| 121 | ? FALSE : TRUE; |
| 122 | break;
|
| 123 | case P_ENUM:
|
| 124 | *((DummyEnum *)param[i].data) = |
| 125 | (DummyEnum)atoi(value); |
| 126 | break;
|
| 127 | case P_USHORT:
|
| 128 | *((gushort *)param[i].data) = |
| 129 | (gushort)atoi(value); |
| 130 | break;
|
| 131 | default:
|
| 132 | break;
|
| 133 | } |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | #define TRY(func) \
|
| 138 | if (!(func)) \
|
| 139 | { \
|
| 140 | g_warning(_("failed to write configuration to file\n")); \
|
| 141 | if (orig_fp) fclose(orig_fp); \
|
| 142 | prefs_file_close_revert(pfile); \ |
| 143 | g_free(rcpath); \ |
| 144 | g_free(block_label); \ |
| 145 | return; \
|
| 146 | } \ |
| 147 | |
| 148 | void prefs_write_config(PrefParam *param, const gchar *label, |
| 149 | const gchar *rcfile)
|
| 150 | {
|
| 151 | FILE *orig_fp; |
| 152 | PrefFile *pfile; |
| 153 | gchar *rcpath; |
| 154 | gchar buf[PREFSBUFSIZE]; |
| 155 | gchar *block_label = NULL;
|
| 156 | gboolean block_matched = FALSE; |
| 157 | |
| 158 | g_return_if_fail(param != NULL);
|
| 159 | g_return_if_fail(label != NULL);
|
| 160 | g_return_if_fail(rcfile != NULL);
|
| 161 | |
| 162 | rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, rcfile, NULL);
|
| 163 | if ((orig_fp = fopen(rcpath, "rb")) == NULL) { |
| 164 | if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen"); |
| 165 | } |
| 166 | |
| 167 | if ((pfile = prefs_file_open(rcpath)) == NULL) { |
| 168 | g_warning(_("failed to write configuration to file\n"));
|
| 169 | if (orig_fp) fclose(orig_fp);
|
| 170 | g_free(rcpath); |
| 171 | return;
|
| 172 | } |
| 173 | |
| 174 | block_label = g_strdup_printf("[%s]", label);
|
| 175 | |
| 176 | /* search aiming block */
|
| 177 | if (orig_fp) {
|
| 178 | while (fgets(buf, sizeof(buf), orig_fp) != NULL) { |
| 179 | gint val; |
| 180 | |
| 181 | val = strncmp(buf, block_label, strlen(block_label)); |
| 182 | if (val == 0) { |
| 183 | debug_print(_("Found %s\n"), block_label);
|
| 184 | block_matched = TRUE; |
| 185 | break;
|
| 186 | } else
|
| 187 | TRY(fputs(buf, pfile->fp) != EOF);
|
| 188 | } |
| 189 | } |
| 190 | |
| 191 | TRY(fprintf(pfile->fp, "%s\n", block_label) > 0); |
| 192 | g_free(block_label); |
| 193 | block_label = NULL;
|
| 194 | |
| 195 | /* write all param data to file */
|
| 196 | TRY(prefs_file_write_param(pfile, param) == 0);
|
| 197 | |
| 198 | if (block_matched) {
|
| 199 | while (fgets(buf, sizeof(buf), orig_fp) != NULL) { |
| 200 | /* next block */
|
| 201 | if (buf[0] == '[') { |
| 202 | TRY(fputc('\n', pfile->fp) != EOF && |
| 203 | fputs(buf, pfile->fp) != EOF);
|
| 204 | break;
|
| 205 | } |
| 206 | } |
| 207 | while (fgets(buf, sizeof(buf), orig_fp) != NULL) |
| 208 | TRY(fputs(buf, pfile->fp) != EOF);
|
| 209 | } |
| 210 | |
| 211 | if (orig_fp) fclose(orig_fp);
|
| 212 | if (prefs_file_close(pfile) < 0) |
| 213 | g_warning(_("failed to write configuration to file\n"));
|
| 214 | g_free(rcpath); |
| 215 | |
| 216 | debug_print(_("Configuration is saved.\n"));
|
| 217 | } |
| 218 | |
| 219 | gint prefs_file_write_param(PrefFile *pfile, PrefParam *param) |
| 220 | {
|
| 221 | gint i; |
| 222 | gchar buf[PREFSBUFSIZE]; |
| 223 | |
| 224 | for (i = 0; param[i].name != NULL; i++) { |
| 225 | switch (param[i].type) {
|
| 226 | case P_STRING:
|
| 227 | g_snprintf(buf, sizeof(buf), "%s=%s\n", param[i].name, |
| 228 | *((gchar **)param[i].data) ? |
| 229 | *((gchar **)param[i].data) : "");
|
| 230 | break;
|
| 231 | case P_INT:
|
| 232 | g_snprintf(buf, sizeof(buf), "%s=%d\n", param[i].name, |
| 233 | *((gint *)param[i].data)); |
| 234 | break;
|
| 235 | case P_BOOL:
|
| 236 | g_snprintf(buf, sizeof(buf), "%s=%d\n", param[i].name, |
| 237 | *((gboolean *)param[i].data)); |
| 238 | break;
|
| 239 | case P_ENUM:
|
| 240 | g_snprintf(buf, sizeof(buf), "%s=%d\n", param[i].name, |
| 241 | *((DummyEnum *)param[i].data)); |
| 242 | break;
|
| 243 | case P_USHORT:
|
| 244 | g_snprintf(buf, sizeof(buf), "%s=%d\n", param[i].name, |
| 245 | *((gushort *)param[i].data)); |
| 246 | break;
|
| 247 | default:
|
| 248 | buf[0] = '\0'; |
| 249 | } |
| 250 | |
| 251 | if (buf[0] != '\0') { |
| 252 | if (fputs(buf, pfile->fp) == EOF) { |
| 253 | perror("fputs");
|
| 254 | return -1; |
| 255 | } |
| 256 | } |
| 257 | } |
| 258 | |
| 259 | return 0; |
| 260 | } |
| 261 | |
| 262 | PrefFile *prefs_file_open(const gchar *path)
|
| 263 | {
|
| 264 | PrefFile *pfile; |
| 265 | gchar *tmppath; |
| 266 | FILE *fp; |
| 267 | |
| 268 | g_return_val_if_fail(path != NULL, NULL); |
| 269 | |
| 270 | tmppath = g_strconcat(path, ".tmp", NULL); |
| 271 | if ((fp = fopen(tmppath, "wb")) == NULL) { |
| 272 | FILE_OP_ERROR(tmppath, "fopen");
|
| 273 | g_free(tmppath); |
| 274 | return NULL; |
| 275 | } |
| 276 | |
| 277 | if (change_file_mode_rw(fp, tmppath) < 0) |
| 278 | FILE_OP_ERROR(tmppath, "chmod");
|
| 279 | |
| 280 | g_free(tmppath); |
| 281 | |
| 282 | pfile = g_new(PrefFile, 1);
|
| 283 | pfile->fp = fp; |
| 284 | pfile->path = g_strdup(path); |
| 285 | |
| 286 | return pfile;
|
| 287 | } |
| 288 | |
| 289 | gint prefs_file_close(PrefFile *pfile) |
| 290 | {
|
| 291 | FILE *fp; |
| 292 | gchar *path; |
| 293 | gchar *tmppath; |
| 294 | gchar *bakpath = NULL;
|
| 295 | |
| 296 | g_return_val_if_fail(pfile != NULL, -1); |
| 297 | |
| 298 | fp = pfile->fp; |
| 299 | path = pfile->path; |
| 300 | g_free(pfile); |
| 301 | |
| 302 | tmppath = g_strconcat(path, ".tmp", NULL); |
| 303 | if (fclose(fp) == EOF) { |
| 304 | FILE_OP_ERROR(tmppath, "fclose");
|
| 305 | unlink(tmppath); |
| 306 | g_free(path); |
| 307 | g_free(tmppath); |
| 308 | return -1; |
| 309 | } |
| 310 | |
| 311 | if (is_file_exist(path)) {
|
| 312 | bakpath = g_strconcat(path, ".bak", NULL); |
| 313 | if (rename(path, bakpath) < 0) { |
| 314 | FILE_OP_ERROR(path, "rename");
|
| 315 | unlink(tmppath); |
| 316 | g_free(path); |
| 317 | g_free(tmppath); |
| 318 | g_free(bakpath); |
| 319 | return -1; |
| 320 | } |
| 321 | } |
| 322 | |
| 323 | if (rename(tmppath, path) < 0) { |
| 324 | FILE_OP_ERROR(tmppath, "rename");
|
| 325 | unlink(tmppath); |
| 326 | g_free(path); |
| 327 | g_free(tmppath); |
| 328 | g_free(bakpath); |
| 329 | return -1; |
| 330 | } |
| 331 | |
| 332 | g_free(path); |
| 333 | g_free(tmppath); |
| 334 | g_free(bakpath); |
| 335 | return 0; |
| 336 | } |
| 337 | |
| 338 | gint prefs_file_close_revert(PrefFile *pfile) |
| 339 | {
|
| 340 | gchar *tmppath; |
| 341 | |
| 342 | g_return_val_if_fail(pfile != NULL, -1); |
| 343 | |
| 344 | tmppath = g_strconcat(pfile->path, ".tmp", NULL); |
| 345 | fclose(pfile->fp); |
| 346 | if (unlink(tmppath) < 0) FILE_OP_ERROR(tmppath, "unlink"); |
| 347 | g_free(tmppath); |
| 348 | g_free(pfile->path); |
| 349 | g_free(pfile); |
| 350 | |
| 351 | return 0; |
| 352 | } |
| 353 | |
| 354 | void prefs_set_default(PrefParam *param)
|
| 355 | {
|
| 356 | gint i; |
| 357 | |
| 358 | g_return_if_fail(param != NULL);
|
| 359 | |
| 360 | for (i = 0; param[i].name != NULL; i++) { |
| 361 | if (!param[i].data) continue; |
| 362 | |
| 363 | switch (param[i].type) {
|
| 364 | case P_STRING:
|
| 365 | if (param[i].defval != NULL) { |
| 366 | if (!strncasecmp(param[i].defval, "ENV_", 4)) { |
| 367 | const gchar *envstr;
|
| 368 | gchar *tmp = NULL;
|
| 369 | |
| 370 | envstr = g_getenv(param[i].defval + 4);
|
| 371 | if (envstr) {
|
| 372 | tmp = conv_codeset_strdup |
| 373 | (envstr, |
| 374 | conv_get_locale_charset_str(), |
| 375 | CS_UTF_8); |
| 376 | if (!tmp) {
|
| 377 | g_warning("failed to convert character set.");
|
| 378 | tmp = g_strdup(envstr); |
| 379 | } |
| 380 | } |
| 381 | *((gchar **)param[i].data) = tmp; |
| 382 | } else if (param[i].defval[0] == '~') |
| 383 | *((gchar **)param[i].data) = |
| 384 | g_strconcat(get_home_dir(), |
| 385 | param[i].defval + 1,
|
| 386 | NULL);
|
| 387 | else if (param[i].defval[0] != '\0') |
| 388 | *((gchar **)param[i].data) = |
| 389 | g_strdup(param[i].defval); |
| 390 | else
|
| 391 | *((gchar **)param[i].data) = NULL;
|
| 392 | } else
|
| 393 | *((gchar **)param[i].data) = NULL;
|
| 394 | break;
|
| 395 | case P_INT:
|
| 396 | if (param[i].defval != NULL) |
| 397 | *((gint *)param[i].data) = |
| 398 | (gint)atoi(param[i].defval); |
| 399 | else
|
| 400 | *((gint *)param[i].data) = 0;
|
| 401 | break;
|
| 402 | case P_BOOL:
|
| 403 | if (param[i].defval != NULL) { |
| 404 | if (!strcasecmp(param[i].defval, "TRUE")) |
| 405 | *((gboolean *)param[i].data) = TRUE; |
| 406 | else
|
| 407 | *((gboolean *)param[i].data) = |
| 408 | atoi(param[i].defval) ? TRUE : FALSE; |
| 409 | } else
|
| 410 | *((gboolean *)param[i].data) = FALSE; |
| 411 | break;
|
| 412 | case P_ENUM:
|
| 413 | if (param[i].defval != NULL) |
| 414 | *((DummyEnum*)param[i].data) = |
| 415 | (DummyEnum)atoi(param[i].defval); |
| 416 | else
|
| 417 | *((DummyEnum *)param[i].data) = 0;
|
| 418 | break;
|
| 419 | case P_USHORT:
|
| 420 | if (param[i].defval != NULL) |
| 421 | *((gushort *)param[i].data) = |
| 422 | (gushort)atoi(param[i].defval); |
| 423 | else
|
| 424 | *((gushort *)param[i].data) = 0;
|
| 425 | break;
|
| 426 | default:
|
| 427 | break;
|
| 428 | } |
| 429 | } |
| 430 | } |
| 431 | |
| 432 | void prefs_free(PrefParam *param)
|
| 433 | {
|
| 434 | gint i; |
| 435 | |
| 436 | g_return_if_fail(param != NULL);
|
| 437 | |
| 438 | for (i = 0; param[i].name != NULL; i++) { |
| 439 | if (!param[i].data) continue; |
| 440 | |
| 441 | switch (param[i].type) {
|
| 442 | case P_STRING:
|
| 443 | g_free(*((gchar **)param[i].data)); |
| 444 | break;
|
| 445 | default:
|
| 446 | break;
|
| 447 | } |
| 448 | } |
| 449 | } |
| 450 | |
| 451 | void prefs_dialog_create(PrefsDialog *dialog)
|
| 452 | {
|
| 453 | GtkWidget *window; |
| 454 | GtkWidget *vbox; |
| 455 | GtkWidget *notebook; |
| 456 | |
| 457 | GtkWidget *confirm_area; |
| 458 | GtkWidget *ok_btn; |
| 459 | GtkWidget *cancel_btn; |
| 460 | GtkWidget *apply_btn; |
| 461 | |
| 462 | g_return_if_fail(dialog != NULL);
|
| 463 | |
| 464 | window = gtk_window_new (GTK_WINDOW_TOPLEVEL); |
| 465 | gtk_container_set_border_width (GTK_CONTAINER (window), 8);
|
| 466 | gtk_window_set_position (GTK_WINDOW(window), GTK_WIN_POS_CENTER); |
| 467 | gtk_window_set_modal (GTK_WINDOW (window), TRUE); |
| 468 | gtk_window_set_policy (GTK_WINDOW(window), FALSE, TRUE, FALSE); |
| 469 | |
| 470 | vbox = gtk_vbox_new (FALSE, 6);
|
| 471 | gtk_widget_show(vbox); |
| 472 | gtk_container_add (GTK_CONTAINER (window), vbox); |
| 473 | |
| 474 | notebook = gtk_notebook_new (); |
| 475 | gtk_widget_show(notebook); |
| 476 | gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
|
| 477 | gtk_container_set_border_width (GTK_CONTAINER (notebook), 2);
|
| 478 | /* GTK_WIDGET_UNSET_FLAGS (notebook, GTK_CAN_FOCUS); */
|
| 479 | gtk_notebook_set_scrollable (GTK_NOTEBOOK (notebook), TRUE); |
| 480 | |
| 481 | gtkut_button_set_create(&confirm_area, |
| 482 | &ok_btn, _("OK"),
|
| 483 | &cancel_btn, _("Cancel"),
|
| 484 | &apply_btn, _("Apply"));
|
| 485 | gtk_widget_show(confirm_area); |
| 486 | gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
|
| 487 | gtk_widget_grab_default(ok_btn); |
| 488 | |
| 489 | dialog->window = window; |
| 490 | dialog->notebook = notebook; |
| 491 | dialog->ok_btn = ok_btn; |
| 492 | dialog->cancel_btn = cancel_btn; |
| 493 | dialog->apply_btn = apply_btn; |
| 494 | } |
| 495 | |
| 496 | void prefs_dialog_destroy(PrefsDialog *dialog)
|
| 497 | {
|
| 498 | gtk_widget_destroy(dialog->window); |
| 499 | dialog->window = NULL;
|
| 500 | dialog->notebook = NULL;
|
| 501 | dialog->ok_btn = NULL;
|
| 502 | dialog->cancel_btn = NULL;
|
| 503 | dialog->apply_btn = NULL;
|
| 504 | } |
| 505 | |
| 506 | void prefs_button_toggled(GtkToggleButton *toggle_btn, GtkWidget *widget)
|
| 507 | {
|
| 508 | gboolean is_active; |
| 509 | |
| 510 | is_active = gtk_toggle_button_get_active(toggle_btn); |
| 511 | gtk_widget_set_sensitive(widget, is_active); |
| 512 | } |
| 513 | |
| 514 | void prefs_set_dialog(PrefParam *param)
|
| 515 | {
|
| 516 | gint i; |
| 517 | |
| 518 | for (i = 0; param[i].name != NULL; i++) { |
| 519 | if (param[i].widget_set_func)
|
| 520 | param[i].widget_set_func(¶m[i]); |
| 521 | } |
| 522 | } |
| 523 | |
| 524 | void prefs_set_data_from_dialog(PrefParam *param)
|
| 525 | {
|
| 526 | gint i; |
| 527 | |
| 528 | for (i = 0; param[i].name != NULL; i++) { |
| 529 | if (param[i].data_set_func)
|
| 530 | param[i].data_set_func(¶m[i]); |
| 531 | } |
| 532 | } |
| 533 | |
| 534 | void prefs_set_dialog_to_default(PrefParam *param)
|
| 535 | {
|
| 536 | gint i; |
| 537 | PrefParam tmpparam; |
| 538 | gchar *str_data = NULL;
|
| 539 | gint int_data; |
| 540 | gushort ushort_data; |
| 541 | gboolean bool_data; |
| 542 | DummyEnum enum_data; |
| 543 | |
| 544 | for (i = 0; param[i].name != NULL; i++) { |
| 545 | if (!param[i].widget_set_func) continue; |
| 546 | |
| 547 | tmpparam = param[i]; |
| 548 | |
| 549 | switch (tmpparam.type) {
|
| 550 | case P_STRING:
|
| 551 | #warning FIXME_GTK2
|
| 552 | if (tmpparam.defval) {
|
| 553 | if (!strncasecmp(tmpparam.defval, "ENV_", 4)) { |
| 554 | str_data = g_strdup(g_getenv(param[i].defval + 4));
|
| 555 | tmpparam.data = &str_data; |
| 556 | break;
|
| 557 | } else if (tmpparam.defval[0] == '~') { |
| 558 | str_data = |
| 559 | g_strconcat(get_home_dir(), |
| 560 | param[i].defval + 1,
|
| 561 | NULL);
|
| 562 | tmpparam.data = &str_data; |
| 563 | break;
|
| 564 | } |
| 565 | } |
| 566 | tmpparam.data = &tmpparam.defval; |
| 567 | break;
|
| 568 | case P_INT:
|
| 569 | if (tmpparam.defval)
|
| 570 | int_data = atoi(tmpparam.defval); |
| 571 | else
|
| 572 | int_data = 0;
|
| 573 | tmpparam.data = &int_data; |
| 574 | break;
|
| 575 | case P_USHORT:
|
| 576 | if (tmpparam.defval)
|
| 577 | ushort_data = atoi(tmpparam.defval); |
| 578 | else
|
| 579 | ushort_data = 0;
|
| 580 | tmpparam.data = &ushort_data; |
| 581 | break;
|
| 582 | case P_BOOL:
|
| 583 | if (tmpparam.defval) {
|
| 584 | if (!strcasecmp(tmpparam.defval, "TRUE")) |
| 585 | bool_data = TRUE; |
| 586 | else
|
| 587 | bool_data = atoi(tmpparam.defval) |
| 588 | ? TRUE : FALSE; |
| 589 | } else
|
| 590 | bool_data = FALSE; |
| 591 | tmpparam.data = &bool_data; |
| 592 | break;
|
| 593 | case P_ENUM:
|
| 594 | if (tmpparam.defval)
|
| 595 | enum_data = (DummyEnum)atoi(tmpparam.defval); |
| 596 | else
|
| 597 | enum_data = 0;
|
| 598 | tmpparam.data = &enum_data; |
| 599 | break;
|
| 600 | case P_OTHER:
|
| 601 | break;
|
| 602 | } |
| 603 | tmpparam.widget_set_func(&tmpparam); |
| 604 | g_free(str_data); |
| 605 | str_data = NULL;
|
| 606 | } |
| 607 | } |
| 608 | |
| 609 | void prefs_set_data_from_entry(PrefParam *pparam)
|
| 610 | {
|
| 611 | gchar **str; |
| 612 | const gchar *entry_str;
|
| 613 | |
| 614 | g_return_if_fail(*pparam->widget != NULL);
|
| 615 | |
| 616 | entry_str = gtk_entry_get_text(GTK_ENTRY(*pparam->widget)); |
| 617 | |
| 618 | switch (pparam->type) {
|
| 619 | case P_STRING:
|
| 620 | str = (gchar **)pparam->data; |
| 621 | g_free(*str); |
| 622 | *str = entry_str[0] ? g_strdup(entry_str) : NULL; |
| 623 | break;
|
| 624 | case P_USHORT:
|
| 625 | *((gushort *)pparam->data) = atoi(entry_str); |
| 626 | break;
|
| 627 | case P_INT:
|
| 628 | *((gint *)pparam->data) = atoi(entry_str); |
| 629 | break;
|
| 630 | default:
|
| 631 | g_warning("Invalid PrefType for GtkEntry widget: %d\n",
|
| 632 | pparam->type); |
| 633 | } |
| 634 | } |
| 635 | |
| 636 | void prefs_set_entry(PrefParam *pparam)
|
| 637 | {
|
| 638 | gchar **str; |
| 639 | |
| 640 | g_return_if_fail(*pparam->widget != NULL);
|
| 641 | |
| 642 | switch (pparam->type) {
|
| 643 | case P_STRING:
|
| 644 | str = (gchar **)pparam->data; |
| 645 | gtk_entry_set_text(GTK_ENTRY(*pparam->widget), |
| 646 | *str ? *str : "");
|
| 647 | break;
|
| 648 | case P_INT:
|
| 649 | gtk_entry_set_text(GTK_ENTRY(*pparam->widget), |
| 650 | itos(*((gint *)pparam->data))); |
| 651 | break;
|
| 652 | case P_USHORT:
|
| 653 | gtk_entry_set_text(GTK_ENTRY(*pparam->widget), |
| 654 | itos(*((gushort *)pparam->data))); |
| 655 | break;
|
| 656 | default:
|
| 657 | g_warning("Invalid PrefType for GtkEntry widget: %d\n",
|
| 658 | pparam->type); |
| 659 | } |
| 660 | } |
| 661 | |
| 662 | void prefs_set_data_from_text(PrefParam *pparam)
|
| 663 | {
|
| 664 | gchar **str; |
| 665 | gchar *text = NULL, *tp = NULL; |
| 666 | gchar *tmp, *tmpp; |
| 667 | |
| 668 | g_return_if_fail(*pparam->widget != NULL);
|
| 669 | g_return_if_fail(GTK_IS_EDITABLE(*pparam->widget) || |
| 670 | GTK_IS_TEXT_VIEW(*pparam->widget)); |
| 671 | |
| 672 | switch (pparam->type) {
|
| 673 | case P_STRING:
|
| 674 | str = (gchar **)pparam->data; |
| 675 | g_free(*str); |
| 676 | if (GTK_IS_EDITABLE(*pparam->widget)) {
|
| 677 | tp = text = gtk_editable_get_chars |
| 678 | (GTK_EDITABLE(*pparam->widget), 0, -1); |
| 679 | } else if (GTK_IS_TEXT_VIEW(*pparam->widget)) { |
| 680 | GtkTextView *textview = GTK_TEXT_VIEW(*pparam->widget); |
| 681 | GtkTextBuffer *buffer; |
| 682 | GtkTextIter start, end; |
| 683 | |
| 684 | buffer = gtk_text_view_get_buffer(textview); |
| 685 | gtk_text_buffer_get_start_iter(buffer, &start); |
| 686 | gtk_text_buffer_get_iter_at_offset(buffer, &end, -1);
|
| 687 | tp = text = gtk_text_buffer_get_text |
| 688 | (buffer, &start, &end, FALSE); |
| 689 | } |
| 690 | |
| 691 | g_return_if_fail(tp != NULL && text != NULL); |
| 692 | |
| 693 | if (text[0] == '\0') { |
| 694 | *str = NULL;
|
| 695 | g_free(text); |
| 696 | break;
|
| 697 | } |
| 698 | |
| 699 | Xalloca(tmpp = tmp, strlen(text) * 2 + 1, |
| 700 | { *str = NULL; break; });
|
| 701 | while (*tp) {
|
| 702 | if (*tp == '\n') { |
| 703 | *tmpp++ = '\\';
|
| 704 | *tmpp++ = 'n';
|
| 705 | tp++; |
| 706 | } else
|
| 707 | *tmpp++ = *tp++; |
| 708 | } |
| 709 | *tmpp = '\0';
|
| 710 | *str = g_strdup(tmp); |
| 711 | g_free(text); |
| 712 | break;
|
| 713 | default:
|
| 714 | g_warning("Invalid PrefType for GtkTextView widget: %d\n",
|
| 715 | pparam->type); |
| 716 | } |
| 717 | } |
| 718 | |
| 719 | void prefs_set_text(PrefParam *pparam)
|
| 720 | {
|
| 721 | gchar *buf, *sp, *bufp; |
| 722 | gchar **str; |
| 723 | GtkTextView *text; |
| 724 | GtkTextBuffer *buffer; |
| 725 | GtkTextIter iter; |
| 726 | |
| 727 | g_return_if_fail(*pparam->widget != NULL);
|
| 728 | |
| 729 | switch (pparam->type) {
|
| 730 | case P_STRING:
|
| 731 | str = (gchar **)pparam->data; |
| 732 | if (*str) {
|
| 733 | bufp = buf = alloca(strlen(*str) + 1);
|
| 734 | if (!buf) buf = ""; |
| 735 | else {
|
| 736 | sp = *str; |
| 737 | while (*sp) {
|
| 738 | if (*sp == '\\' && *(sp + 1) == 'n') { |
| 739 | *bufp++ = '\n';
|
| 740 | sp += 2;
|
| 741 | } else
|
| 742 | *bufp++ = *sp++; |
| 743 | } |
| 744 | *bufp = '\0';
|
| 745 | } |
| 746 | } else
|
| 747 | buf = "";
|
| 748 | |
| 749 | text = GTK_TEXT_VIEW(*pparam->widget); |
| 750 | buffer = gtk_text_view_get_buffer(text); |
| 751 | gtk_text_buffer_set_text(buffer, "", 0); |
| 752 | gtk_text_buffer_get_start_iter(buffer, &iter); |
| 753 | gtk_text_buffer_insert(buffer, &iter, buf, -1);
|
| 754 | break;
|
| 755 | default:
|
| 756 | g_warning("Invalid PrefType for GtkTextView widget: %d\n",
|
| 757 | pparam->type); |
| 758 | } |
| 759 | } |
| 760 | |
| 761 | void prefs_set_data_from_toggle(PrefParam *pparam)
|
| 762 | {
|
| 763 | g_return_if_fail(pparam->type == P_BOOL); |
| 764 | g_return_if_fail(*pparam->widget != NULL);
|
| 765 | |
| 766 | *((gboolean *)pparam->data) = |
| 767 | gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(*pparam->widget)); |
| 768 | } |
| 769 | |
| 770 | void prefs_set_toggle(PrefParam *pparam)
|
| 771 | {
|
| 772 | g_return_if_fail(pparam->type == P_BOOL); |
| 773 | g_return_if_fail(*pparam->widget != NULL);
|
| 774 | |
| 775 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(*pparam->widget), |
| 776 | *((gboolean *)pparam->data)); |
| 777 | } |
| 778 | |
| 779 | void prefs_set_data_from_spinbtn(PrefParam *pparam)
|
| 780 | {
|
| 781 | g_return_if_fail(*pparam->widget != NULL);
|
| 782 | |
| 783 | switch (pparam->type) {
|
| 784 | case P_INT:
|
| 785 | *((gint *)pparam->data) = |
| 786 | gtk_spin_button_get_value_as_int |
| 787 | (GTK_SPIN_BUTTON(*pparam->widget)); |
| 788 | break;
|
| 789 | case P_USHORT:
|
| 790 | *((gushort *)pparam->data) = |
| 791 | (gushort)gtk_spin_button_get_value_as_int |
| 792 | (GTK_SPIN_BUTTON(*pparam->widget)); |
| 793 | break;
|
| 794 | default:
|
| 795 | g_warning("Invalid PrefType for GtkSpinButton widget: %d\n",
|
| 796 | pparam->type); |
| 797 | } |
| 798 | } |
| 799 | |
| 800 | void prefs_set_spinbtn(PrefParam *pparam)
|
| 801 | {
|
| 802 | g_return_if_fail(*pparam->widget != NULL);
|
| 803 | |
| 804 | switch (pparam->type) {
|
| 805 | case P_INT:
|
| 806 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(*pparam->widget), |
| 807 | (gfloat)*((gint *)pparam->data)); |
| 808 | break;
|
| 809 | case P_USHORT:
|
| 810 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(*pparam->widget), |
| 811 | (gfloat)*((gushort *)pparam->data)); |
| 812 | break;
|
| 813 | default:
|
| 814 | g_warning("Invalid PrefType for GtkSpinButton widget: %d\n",
|
| 815 | pparam->type); |
| 816 | } |
| 817 | } |