2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
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.
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.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
25 #include <glib/gi18n.h>
35 #include "prefs_gtk.h"
36 #include "prefs_common.h"
39 #include "passcrypt.h"
43 #define CL(x) (((gulong) (x) >> (gulong) 8) & 0xFFUL)
44 #define RGB_FROM_GDK_COLOR(c) \
45 ((CL(c.red) << (gulong) 16) | \
46 (CL(c.green) << (gulong) 8) | \
54 void prefs_read_config(PrefParam *param, const gchar *label,
55 const gchar *rcfile, const gchar *encoding)
58 gchar buf[PREFSBUFSIZE];
61 g_return_if_fail(param != NULL);
62 g_return_if_fail(label != NULL);
63 g_return_if_fail(rcfile != NULL);
65 debug_print("Reading configuration...\n");
67 prefs_set_default(param);
69 if ((fp = g_fopen(rcfile, "rb")) == NULL) {
70 if (ENOENT != errno) FILE_OP_ERROR(rcfile, "fopen");
74 block_label = g_strdup_printf("[%s]", label);
76 /* search aiming block */
77 while (fgets(buf, sizeof(buf), fp) != NULL) {
83 conv_str = conv_codeset_strdup
84 (buf, encoding, CS_INTERNAL);
86 conv_str = g_strdup(buf);
88 (conv_str, block_label, strlen(block_label));
91 val = strncmp(buf, block_label, strlen(block_label));
93 debug_print("Found %s\n", block_label);
99 while (fgets(buf, sizeof(buf), fp) != NULL) {
101 /* reached next block */
102 if (buf[0] == '[') break;
103 if (buf[0] == '#') continue;
108 conv_str = conv_codeset_strdup
109 (buf, encoding, CS_INTERNAL);
111 conv_str = g_strdup(buf);
112 prefs_config_parse_one_line(param, conv_str);
115 prefs_config_parse_one_line(param, buf);
118 debug_print("Finished reading configuration.\n");
122 void prefs_config_parse_one_line(PrefParam *param, const gchar *buf)
129 for (i = 0; param[i].name != NULL; i++) {
130 name_len = strlen(param[i].name);
131 if (g_ascii_strncasecmp(buf, param[i].name, name_len))
133 if (buf[name_len] != '=')
135 value = buf + name_len + 1;
136 /* debug_print("%s = %s\n", param[i].name, value); */
138 switch (param[i].type) {
144 conv_codeset_strdup(value,
145 conv_get_locale_charset_str(),
149 g_warning("failed to convert character set.");
150 tmp = g_strdup(value);
152 g_free(*((gchar **)param[i].data));
153 *((gchar **)param[i].data) = tmp;
157 *((gint *)param[i].data) =
161 *((gboolean *)param[i].data) =
162 (*value == '0' || *value == '\0')
166 *((DummyEnum *)param[i].data) =
167 (DummyEnum)atoi(value);
170 *((gushort *)param[i].data) =
171 (gushort)atoi(value);
174 if (gdk_color_parse(value, &color))
175 *((gulong *)param[i].data) = RGB_FROM_GDK_COLOR(color);
177 /* be compatible and accept ints */
178 *((gulong *)param[i].data) = strtoul(value, 0, 10);
181 g_free(*((gchar **)param[i].data));
182 if (value[0] == '!') {
186 len = base64_decode(tmp, &value[1], strlen(value) - 1);
187 passcrypt_decrypt(tmp, len);
189 *((gchar **)param[i].data) =
190 *tmp ? g_strdup(tmp) : NULL;
192 *((gchar **)param[i].data) =
193 *value ? g_strdup(value) : NULL;
205 g_warning("failed to write configuration to file\n"); \
206 if (orig_fp) fclose(orig_fp); \
207 prefs_file_close_revert(pfile); \
209 g_free(block_label); \
213 void prefs_write_config(PrefParam *param, const gchar *label,
219 gchar buf[PREFSBUFSIZE];
220 gchar *block_label = NULL;
221 gboolean block_matched = FALSE;
223 g_return_if_fail(param != NULL);
224 g_return_if_fail(label != NULL);
225 g_return_if_fail(rcfile != NULL);
227 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, rcfile, NULL);
228 if ((orig_fp = g_fopen(rcpath, "rb")) == NULL) {
229 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
232 if ((pfile = prefs_write_open(rcpath)) == NULL) {
233 g_warning("failed to write configuration to file\n");
234 if (orig_fp) fclose(orig_fp);
239 block_label = g_strdup_printf("[%s]", label);
241 /* search aiming block */
243 while (fgets(buf, sizeof(buf), orig_fp) != NULL) {
246 val = strncmp(buf, block_label, strlen(block_label));
248 debug_print("Found %s\n", block_label);
249 block_matched = TRUE;
252 TRY(fputs(buf, pfile->fp) != EOF);
256 TRY(fprintf(pfile->fp, "%s\n", block_label) > 0);
260 /* write all param data to file */
261 TRY(prefs_write_param(param, pfile->fp) == 0);
264 while (fgets(buf, sizeof(buf), orig_fp) != NULL) {
267 TRY(fputc('\n', pfile->fp) != EOF &&
268 fputs(buf, pfile->fp) != EOF);
272 while (fgets(buf, sizeof(buf), orig_fp) != NULL)
273 TRY(fputs(buf, pfile->fp) != EOF);
276 if (orig_fp) fclose(orig_fp);
277 if (prefs_file_close(pfile) < 0)
278 g_warning("failed to write configuration to file\n");
281 debug_print("Configuration is saved.\n");
284 gint prefs_write_param(PrefParam *param, FILE *fp)
287 gchar buf[PREFSBUFSIZE];
289 for (i = 0; param[i].name != NULL; i++) {
290 switch (param[i].type) {
295 if (*((gchar **)param[i].data)) {
296 tmp = conv_codeset_strdup(*((gchar **)param[i].data),
298 conv_get_locale_charset_str());
300 tmp = g_strdup(*((gchar **)param[i].data));
303 g_snprintf(buf, sizeof(buf), "%s=%s\n", param[i].name,
310 g_snprintf(buf, sizeof(buf), "%s=%d\n", param[i].name,
311 *((gint *)param[i].data));
314 g_snprintf(buf, sizeof(buf), "%s=%d\n", param[i].name,
315 *((gboolean *)param[i].data));
318 g_snprintf(buf, sizeof(buf), "%s=%d\n", param[i].name,
319 *((DummyEnum *)param[i].data));
322 g_snprintf(buf, sizeof(buf), "%s=%d\n", param[i].name,
323 *((gushort *)param[i].data));
326 g_snprintf(buf, sizeof buf, "%s=#%6.6lx\n", param[i].name,
327 *((gulong *) param[i].data));
331 gchar *tmp = NULL, tmp2[1024] = {0};
333 tmp = *((gchar **)param[i].data);
339 passcrypt_encrypt(tmp, len);
340 base64_encode(tmp2, tmp, len);
344 g_snprintf(buf, sizeof(buf), "%s=!%s\n", param[i].name,
350 /* unrecognized, fail */
351 debug_print("Unrecognized parameter type\n");
355 if (buf[0] != '\0') {
356 if (fputs(buf, fp) == EOF) {
366 void prefs_set_default(PrefParam *param)
371 g_return_if_fail(param != NULL);
373 for (i = 0; param[i].name != NULL; i++) {
374 if (!param[i].data) continue;
376 switch (param[i].type) {
379 g_free(*((gchar **)param[i].data));
380 if (param[i].defval != NULL) {
381 if (!strncasecmp(param[i].defval, "ENV_", 4)) {
385 envstr = g_getenv(param[i].defval + 4);
386 tmp = envstr && *envstr ?
387 conv_codeset_strdup(envstr,
388 conv_get_locale_charset_str(),
392 g_warning("faild to convert character set.");
393 tmp = g_strdup(envstr);
395 *((gchar **)param[i].data) = tmp;
396 } else if (param[i].defval[0] == '~')
397 *((gchar **)param[i].data) =
398 g_strconcat(get_home_dir(),
401 else if (param[i].defval[0] != '\0')
402 *((gchar **)param[i].data) =
403 g_strdup(param[i].defval);
405 *((gchar **)param[i].data) = NULL;
407 *((gchar **)param[i].data) = NULL;
410 if (param[i].defval != NULL)
411 *((gint *)param[i].data) =
412 (gint)atoi(param[i].defval);
414 *((gint *)param[i].data) = 0;
417 if (param[i].defval != NULL) {
418 if (!g_ascii_strcasecmp(param[i].defval, "TRUE"))
419 *((gboolean *)param[i].data) = TRUE;
421 *((gboolean *)param[i].data) =
422 atoi(param[i].defval) ? TRUE : FALSE;
424 *((gboolean *)param[i].data) = FALSE;
427 if (param[i].defval != NULL)
428 *((DummyEnum*)param[i].data) =
429 (DummyEnum)atoi(param[i].defval);
431 *((DummyEnum *)param[i].data) = 0;
434 if (param[i].defval != NULL)
435 *((gushort *)param[i].data) =
436 (gushort)atoi(param[i].defval);
438 *((gushort *)param[i].data) = 0;
441 if (param[i].defval != NULL && gdk_color_parse(param[i].defval, &color))
442 *((gulong *)param[i].data) =
443 RGB_FROM_GDK_COLOR(color);
444 else if (param[i].defval)
445 /* be compatible and accept ints */
446 *((gulong *)param[i].data) = strtoul(param[i].defval, 0, 10);
448 *((gulong *)param[i].data) = 0;
456 void prefs_free(PrefParam *param)
460 g_return_if_fail(param != NULL);
462 for (i = 0; param[i].name != NULL; i++) {
463 if (!param[i].data) continue;
465 switch (param[i].type) {
468 g_free(*((gchar **)param[i].data));
476 void prefs_dialog_create(PrefsDialog *dialog)
482 GtkWidget *confirm_area;
484 GtkWidget *cancel_btn;
485 GtkWidget *apply_btn;
487 g_return_if_fail(dialog != NULL);
489 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
490 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
491 gtk_window_set_position (GTK_WINDOW(window), GTK_WIN_POS_CENTER);
492 gtk_window_set_modal (GTK_WINDOW (window), TRUE);
493 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
495 vbox = gtk_vbox_new (FALSE, 6);
496 gtk_widget_show(vbox);
497 gtk_container_add (GTK_CONTAINER (window), vbox);
499 notebook = gtk_notebook_new ();
500 gtk_widget_show(notebook);
501 gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
502 gtk_container_set_border_width (GTK_CONTAINER (notebook), 2);
503 /* GTK_WIDGET_UNSET_FLAGS (notebook, GTK_CAN_FOCUS); */
504 gtk_notebook_set_scrollable (GTK_NOTEBOOK (notebook), TRUE);
506 gtk_notebook_popup_enable (GTK_NOTEBOOK (notebook));
508 gtkut_stock_button_set_create(&confirm_area,
509 &ok_btn, GTK_STOCK_OK,
510 &cancel_btn, GTK_STOCK_CANCEL,
511 &apply_btn, GTK_STOCK_APPLY);
512 gtk_widget_show(confirm_area);
513 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
514 gtk_widget_grab_default(ok_btn);
516 dialog->window = window;
517 dialog->notebook = notebook;
518 dialog->ok_btn = ok_btn;
519 dialog->cancel_btn = cancel_btn;
520 dialog->apply_btn = apply_btn;
523 void prefs_dialog_destroy(PrefsDialog *dialog)
525 gtk_widget_destroy(dialog->window);
526 dialog->window = NULL;
527 dialog->notebook = NULL;
528 dialog->ok_btn = NULL;
529 dialog->cancel_btn = NULL;
530 dialog->apply_btn = NULL;
533 void prefs_button_toggled(GtkToggleButton *toggle_btn, GtkWidget *widget)
537 is_active = gtk_toggle_button_get_active(toggle_btn);
538 gtk_widget_set_sensitive(widget, is_active);
541 void prefs_button_toggled_reverse(GtkToggleButton *toggle_btn, GtkWidget *widget)
545 is_active = gtk_toggle_button_get_active(toggle_btn);
546 gtk_widget_set_sensitive(widget, !is_active);
549 void prefs_set_dialog(PrefParam *param)
553 for (i = 0; param[i].name != NULL; i++) {
554 if (param[i].widget_set_func)
555 param[i].widget_set_func(¶m[i]);
559 void prefs_set_data_from_dialog(PrefParam *param)
563 for (i = 0; param[i].name != NULL; i++) {
564 if (param[i].data_set_func)
565 param[i].data_set_func(¶m[i]);
569 void prefs_set_dialog_to_default(PrefParam *param)
573 gchar *str_data = NULL;
579 for (i = 0; param[i].name != NULL; i++) {
580 if (!param[i].widget_set_func) continue;
584 switch (tmpparam.type) {
587 if (tmpparam.defval) {
588 if (!g_ascii_strncasecmp(tmpparam.defval, "ENV_", 4)) {
589 str_data = g_strdup(g_getenv(param[i].defval + 4));
590 tmpparam.data = &str_data;
592 } else if (tmpparam.defval[0] == '~') {
594 g_strconcat(get_home_dir(),
597 tmpparam.data = &str_data;
601 tmpparam.data = &tmpparam.defval;
605 int_data = atoi(tmpparam.defval);
608 tmpparam.data = &int_data;
612 ushort_data = atoi(tmpparam.defval);
615 tmpparam.data = &ushort_data;
618 if (tmpparam.defval) {
619 if (!g_ascii_strcasecmp(tmpparam.defval, "TRUE"))
622 bool_data = atoi(tmpparam.defval)
626 tmpparam.data = &bool_data;
630 enum_data = (DummyEnum)atoi(tmpparam.defval);
633 tmpparam.data = &enum_data;
639 tmpparam.widget_set_func(&tmpparam);
645 void prefs_set_data_from_entry(PrefParam *pparam)
648 const gchar *entry_str;
650 g_return_if_fail(*pparam->widget != NULL);
652 entry_str = gtk_entry_get_text(GTK_ENTRY(*pparam->widget));
654 switch (pparam->type) {
657 str = (gchar **)pparam->data;
659 *str = entry_str[0] ? g_strdup(entry_str) : NULL;
662 *((gushort *)pparam->data) = atoi(entry_str);
665 *((gint *)pparam->data) = atoi(entry_str);
668 g_warning("Invalid PrefType for GtkEntry widget: %d\n",
673 void prefs_set_entry(PrefParam *pparam)
677 g_return_if_fail(*pparam->widget != NULL);
679 switch (pparam->type) {
682 str = (gchar **)pparam->data;
683 gtk_entry_set_text(GTK_ENTRY(*pparam->widget),
687 gtk_entry_set_text(GTK_ENTRY(*pparam->widget),
688 itos(*((gint *)pparam->data)));
691 gtk_entry_set_text(GTK_ENTRY(*pparam->widget),
692 itos(*((gushort *)pparam->data)));
695 g_warning("Invalid PrefType for GtkEntry widget: %d\n",
700 void prefs_set_data_from_text(PrefParam *pparam)
703 gchar *text = NULL, *tp = NULL;
706 g_return_if_fail(*pparam->widget != NULL);
708 switch (pparam->type) {
711 str = (gchar **)pparam->data;
713 if (GTK_IS_EDITABLE(*pparam->widget)) { /* need? */
714 tp = text = gtk_editable_get_chars
715 (GTK_EDITABLE(*pparam->widget), 0, -1);
716 } else if (GTK_IS_TEXT_VIEW(*pparam->widget)) {
717 GtkTextView *textview = GTK_TEXT_VIEW(*pparam->widget);
718 GtkTextBuffer *buffer = gtk_text_view_get_buffer(textview);
719 GtkTextIter start, end;
720 gtk_text_buffer_get_start_iter(buffer, &start);
721 gtk_text_buffer_get_iter_at_offset(buffer, &end, -1);
722 tp = text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
725 g_return_if_fail (tp && text);
727 if (text[0] == '\0') {
733 Xalloca(tmpp = tmp, strlen(text) * 2 + 1,
734 { *str = NULL; break; });
744 *str = g_strdup(tmp);
748 g_warning("Invalid PrefType for GtkText widget: %d\n",
753 void prefs_set_text(PrefParam *pparam)
755 gchar *buf, *sp, *bufp;
758 GtkTextBuffer *buffer;
761 g_return_if_fail(*pparam->widget != NULL);
763 switch (pparam->type) {
766 str = (gchar **)pparam->data;
768 bufp = buf = alloca(strlen(*str) + 1);
773 if (*sp == '\\' && *(sp + 1) == 'n') {
784 text = GTK_TEXT_VIEW(*pparam->widget);
785 buffer = gtk_text_view_get_buffer(text);
786 gtk_text_buffer_set_text(buffer, "", -1);
787 gtk_text_buffer_get_start_iter(buffer, &iter);
788 gtk_text_buffer_insert(buffer, &iter, buf, -1);
791 g_warning("Invalid PrefType for GtkTextView widget: %d\n",
796 void prefs_set_data_from_toggle(PrefParam *pparam)
798 g_return_if_fail(pparam->type == P_BOOL);
799 g_return_if_fail(*pparam->widget != NULL);
801 *((gboolean *)pparam->data) =
802 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(*pparam->widget));
805 void prefs_set_toggle(PrefParam *pparam)
807 g_return_if_fail(pparam->type == P_BOOL);
808 g_return_if_fail(*pparam->widget != NULL);
810 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(*pparam->widget),
811 *((gboolean *)pparam->data));
814 void prefs_set_data_from_spinbtn(PrefParam *pparam)
816 g_return_if_fail(*pparam->widget != NULL);
818 switch (pparam->type) {
820 *((gint *)pparam->data) =
821 gtk_spin_button_get_value_as_int
822 (GTK_SPIN_BUTTON(*pparam->widget));
825 *((gushort *)pparam->data) =
826 (gushort)gtk_spin_button_get_value_as_int
827 (GTK_SPIN_BUTTON(*pparam->widget));
830 g_warning("Invalid PrefType for GtkSpinButton widget: %d\n",
835 void prefs_set_spinbtn(PrefParam *pparam)
837 g_return_if_fail(*pparam->widget != NULL);
839 switch (pparam->type) {
841 gtk_spin_button_set_value(GTK_SPIN_BUTTON(*pparam->widget),
842 (gfloat)*((gint *)pparam->data));
845 gtk_spin_button_set_value(GTK_SPIN_BUTTON(*pparam->widget),
846 (gfloat)*((gushort *)pparam->data));
849 g_warning("Invalid PrefType for GtkSpinButton widget: %d\n",
854 static GSList *prefs_pages = NULL;
856 void prefs_gtk_open(void)
858 prefswindow_open(_("Preferences"), prefs_pages, NULL,
859 &prefs_common.prefswin_width, &prefs_common.prefswin_height);
862 void prefs_gtk_register_page(PrefsPage *page)
864 prefs_pages = g_slist_append(prefs_pages, page);
867 void prefs_gtk_unregister_page(PrefsPage *page)
869 prefs_pages = g_slist_remove(prefs_pages, page);