2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2005 Hiroyuki Yamamoto
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 #include <glib/gi18n.h>
29 #include <gdk/gdkkeysyms.h>
36 #include "prefs_gtk.h"
37 #include "prefs_customheader.h"
38 #include "prefs_common.h"
39 #include "prefs_account.h"
40 #include "mainwindow.h"
41 #include "foldersel.h"
42 #include "manage_window.h"
43 #include "customheader.h"
47 #include "alertpanel.h"
50 CUSTHDR_STRING, /*!< display string managed by list store */
51 CUSTHDR_DATA, /*!< string managed by us */
55 static struct CustomHdr {
59 GtkWidget *cancel_btn;
67 /* widget creating functions */
68 static void prefs_custom_header_create (void);
70 static void prefs_custom_header_set_dialog (PrefsAccount *ac);
71 static void prefs_custom_header_set_list (PrefsAccount *ac);
72 static void prefs_custom_header_list_view_set_row (PrefsAccount *ac);
74 /* callback functions */
75 static void prefs_custom_header_add_cb (void);
76 static void prefs_custom_header_delete_cb (void);
77 static void prefs_custom_header_up (void);
78 static void prefs_custom_header_down (void);
80 static gboolean prefs_custom_header_key_pressed (GtkWidget *widget,
83 static void prefs_custom_header_ok (void);
84 static void prefs_custom_header_cancel (void);
85 static gint prefs_custom_header_deleted (GtkWidget *widget,
89 static GtkListStore* prefs_custom_header_create_data_store (void);
91 static void prefs_custom_header_list_view_insert_header (GtkWidget *list_view,
92 GtkTreeIter *row_iter,
96 static GtkWidget *prefs_custom_header_list_view_create (void);
98 static void prefs_custom_header_create_list_view_columns (GtkWidget *list_view);
100 static gboolean prefs_custom_header_selected (GtkTreeSelection *selector,
103 gboolean currently_selected,
107 static PrefsAccount *cur_ac = NULL;
109 void prefs_custom_header_open(PrefsAccount *ac)
111 if (!customhdr.window) {
112 prefs_custom_header_create();
115 manage_window_set_transient(GTK_WINDOW(customhdr.window));
116 gtk_widget_grab_focus(customhdr.ok_btn);
118 prefs_custom_header_set_dialog(ac);
122 gtk_widget_show(customhdr.window);
125 static void prefs_custom_header_create(void)
131 GtkWidget *cancel_btn;
133 GtkWidget *confirm_area;
138 GtkWidget *hdr_label;
139 GtkWidget *hdr_combo;
140 GtkWidget *val_label;
141 GtkWidget *val_entry;
150 GtkWidget *ch_scrolledwin;
151 GtkWidget *list_view;
157 debug_print("Creating custom header setting window...\n");
159 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
160 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
161 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
162 gtk_window_set_modal (GTK_WINDOW (window), TRUE);
163 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
165 vbox = gtk_vbox_new (FALSE, 6);
166 gtk_widget_show (vbox);
167 gtk_container_add (GTK_CONTAINER (window), vbox);
169 gtkut_stock_button_set_create(&confirm_area, &ok_btn, GTK_STOCK_OK,
170 &cancel_btn, GTK_STOCK_CANCEL,
172 gtk_widget_show (confirm_area);
173 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
174 gtk_widget_grab_default (ok_btn);
176 gtk_window_set_title (GTK_WINDOW(window), _("Custom header configuration"));
177 MANAGE_WINDOW_SIGNALS_CONNECT (window);
178 g_signal_connect (G_OBJECT(window), "delete_event",
179 G_CALLBACK(prefs_custom_header_deleted),
181 g_signal_connect (G_OBJECT(window), "key_press_event",
182 G_CALLBACK(prefs_custom_header_key_pressed),
184 g_signal_connect (G_OBJECT(ok_btn), "clicked",
185 G_CALLBACK(prefs_custom_header_ok), NULL);
186 g_signal_connect (G_OBJECT(cancel_btn), "clicked",
187 G_CALLBACK(prefs_custom_header_cancel), NULL);
189 vbox1 = gtk_vbox_new (FALSE, VSPACING);
190 gtk_widget_show (vbox1);
191 gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
192 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
194 table1 = gtk_table_new (2, 2, FALSE);
195 gtk_widget_show (table1);
196 gtk_box_pack_start (GTK_BOX (vbox1), table1,
198 gtk_table_set_row_spacings (GTK_TABLE (table1), 8);
199 gtk_table_set_col_spacings (GTK_TABLE (table1), 8);
201 hdr_label = gtk_label_new (_("Header"));
202 gtk_widget_show (hdr_label);
203 gtk_table_attach (GTK_TABLE (table1), hdr_label, 0, 1, 0, 1,
204 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
206 gtk_misc_set_alignment (GTK_MISC (hdr_label), 0, 0.5);
208 hdr_combo = gtk_combo_new ();
209 gtk_widget_show (hdr_combo);
210 gtk_table_attach (GTK_TABLE (table1), hdr_combo, 0, 1, 1, 2,
211 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
213 gtk_widget_set_size_request (hdr_combo, 150, -1);
214 gtkut_combo_set_items (GTK_COMBO (hdr_combo),
215 "User-Agent", "X-Face", "X-Operating-System",
218 val_label = gtk_label_new (_("Value"));
219 gtk_widget_show (val_label);
220 gtk_table_attach (GTK_TABLE (table1), val_label, 1, 2, 0, 1,
221 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
223 gtk_misc_set_alignment (GTK_MISC (val_label), 0, 0.5);
225 val_entry = gtk_entry_new ();
226 gtk_widget_show (val_entry);
227 gtk_table_attach (GTK_TABLE (table1), val_entry, 1, 2, 1, 2,
228 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
230 gtk_widget_set_size_request (val_entry, 200, -1);
234 reg_hbox = gtk_hbox_new (FALSE, 4);
235 gtk_widget_show (reg_hbox);
236 gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
238 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
239 gtk_widget_show (arrow);
240 gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
241 gtk_widget_set_size_request (arrow, -1, 16);
243 btn_hbox = gtk_hbox_new (TRUE, 4);
244 gtk_widget_show (btn_hbox);
245 gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
247 add_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
248 gtk_widget_show (add_btn);
249 gtk_box_pack_start (GTK_BOX (btn_hbox), add_btn, FALSE, TRUE, 0);
250 g_signal_connect (G_OBJECT (add_btn), "clicked",
251 G_CALLBACK (prefs_custom_header_add_cb),
254 del_btn = gtk_button_new_from_stock (GTK_STOCK_DELETE);
255 gtk_widget_show (del_btn);
256 gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
257 g_signal_connect (G_OBJECT (del_btn), "clicked",
258 G_CALLBACK (prefs_custom_header_delete_cb),
262 ch_hbox = gtk_hbox_new (FALSE, 8);
263 gtk_widget_show (ch_hbox);
264 gtk_box_pack_start (GTK_BOX (vbox1), ch_hbox, TRUE, TRUE, 0);
266 ch_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
267 gtk_widget_set_size_request (ch_scrolledwin, -1, 200);
268 gtk_widget_show (ch_scrolledwin);
269 gtk_box_pack_start (GTK_BOX (ch_hbox), ch_scrolledwin, TRUE, TRUE, 0);
270 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (ch_scrolledwin),
271 GTK_POLICY_AUTOMATIC,
272 GTK_POLICY_AUTOMATIC);
274 list_view = prefs_custom_header_list_view_create();
275 gtk_widget_show (list_view);
276 gtk_container_add (GTK_CONTAINER (ch_scrolledwin), list_view);
278 btn_vbox = gtk_vbox_new (FALSE, 8);
279 gtk_widget_show (btn_vbox);
280 gtk_box_pack_start (GTK_BOX (ch_hbox), btn_vbox, FALSE, FALSE, 0);
282 up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
283 gtk_widget_show (up_btn);
284 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
285 g_signal_connect (G_OBJECT (up_btn), "clicked",
286 G_CALLBACK (prefs_custom_header_up), NULL);
288 down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
289 gtk_widget_show (down_btn);
290 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
291 g_signal_connect (G_OBJECT (down_btn), "clicked",
292 G_CALLBACK (prefs_custom_header_down), NULL);
294 gtk_widget_show_all(window);
296 customhdr.window = window;
297 customhdr.ok_btn = ok_btn;
298 customhdr.cancel_btn = cancel_btn;
300 customhdr.hdr_combo = hdr_combo;
301 customhdr.hdr_entry = GTK_COMBO (hdr_combo)->entry;
302 customhdr.val_entry = val_entry;
304 customhdr.list_view = list_view;
307 void prefs_custom_header_read_config(PrefsAccount *ac)
311 gchar buf[PREFSBUFSIZE];
314 debug_print("Reading custom header configuration...\n");
316 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
317 CUSTOM_HEADER_RC, NULL);
318 if ((fp = g_fopen(rcpath, "rb")) == NULL) {
319 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
321 ac->customhdr_list = NULL;
326 /* remove all previous headers list */
327 while (ac->customhdr_list != NULL) {
328 ch = (CustomHeader *)ac->customhdr_list->data;
329 custom_header_free(ch);
330 ac->customhdr_list = g_slist_remove(ac->customhdr_list, ch);
333 while (fgets(buf, sizeof(buf), fp) != NULL) {
334 ch = custom_header_read_str(buf);
336 if (ch->account_id == ac->account_id) {
338 g_slist_append(ac->customhdr_list, ch);
340 custom_header_free(ch);
347 void prefs_custom_header_write_config(PrefsAccount *ac)
352 gchar buf[PREFSBUFSIZE];
356 GSList *all_hdrs = NULL;
358 debug_print("Writing custom header configuration...\n");
360 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
361 CUSTOM_HEADER_RC, NULL);
363 if ((fp = g_fopen(rcpath, "rb")) == NULL) {
364 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
368 while (fgets(buf, sizeof(buf), fp) != NULL) {
369 ch = custom_header_read_str(buf);
371 if (ch->account_id != ac->account_id)
373 g_slist_append(all_hdrs, ch);
375 custom_header_free(ch);
382 if ((pfile = prefs_write_open(rcpath)) == NULL) {
383 g_warning("failed to write configuration to file\n");
388 for (cur = all_hdrs; cur != NULL; cur = cur->next) {
389 CustomHeader *hdr = (CustomHeader *)cur->data;
392 chstr = custom_header_get_str(hdr);
393 if (fputs(chstr, pfile->fp) == EOF ||
394 fputc('\n', pfile->fp) == EOF) {
395 FILE_OP_ERROR(rcpath, "fputs || fputc");
396 prefs_file_close_revert(pfile);
404 for (cur = ac->customhdr_list; cur != NULL; cur = cur->next) {
405 CustomHeader *hdr = (CustomHeader *)cur->data;
408 chstr = custom_header_get_str(hdr);
409 if (fputs(chstr, pfile->fp) == EOF ||
410 fputc('\n', pfile->fp) == EOF) {
411 FILE_OP_ERROR(rcpath, "fputs || fputc");
412 prefs_file_close_revert(pfile);
422 while (all_hdrs != NULL) {
423 ch = (CustomHeader *)all_hdrs->data;
424 custom_header_free(ch);
425 all_hdrs = g_slist_remove(all_hdrs, ch);
428 if (prefs_file_close(pfile) < 0) {
429 g_warning("failed to write configuration to file\n");
434 static void prefs_custom_header_set_dialog(PrefsAccount *ac)
439 store = GTK_LIST_STORE(gtk_tree_view_get_model
440 (GTK_TREE_VIEW(customhdr.list_view)));
441 gtk_list_store_clear(store);
443 for (cur = ac->customhdr_list; cur != NULL; cur = cur->next) {
444 CustomHeader *ch = (CustomHeader *)cur->data;
447 ch_str = g_strdup_printf("%s: %s", ch->name,
448 ch->value ? ch->value : "");
450 prefs_custom_header_list_view_insert_header
451 (customhdr.list_view, NULL, ch_str, ch);
457 static void prefs_custom_header_set_list(PrefsAccount *ac)
463 g_slist_free(ac->customhdr_list);
464 ac->customhdr_list = NULL;
466 store = GTK_LIST_STORE(gtk_tree_view_get_model
467 (GTK_TREE_VIEW(customhdr.list_view)));
469 if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter)) {
471 gtk_tree_model_get(GTK_TREE_MODEL(store), &iter,
474 ac->customhdr_list = g_slist_append(ac->customhdr_list, ch);
475 } while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store),
480 static void prefs_custom_header_list_view_set_row(PrefsAccount *ac)
483 const gchar *entry_text;
487 store = GTK_LIST_STORE(gtk_tree_view_get_model
488 (GTK_TREE_VIEW(customhdr.list_view)));
490 entry_text = gtk_entry_get_text(GTK_ENTRY(customhdr.hdr_entry));
491 if (entry_text[0] == '\0') {
492 alertpanel_error(_("Header name is not set."));
495 if (!custom_header_is_allowed(entry_text)) {
496 alertpanel_error(_("This Header name is not allowed as a custom header."));
500 ch = g_new0(CustomHeader, 1);
502 ch->account_id = ac->account_id;
504 ch->name = g_strdup(entry_text);
505 unfold_line(ch->name);
506 g_strstrip(ch->name);
507 gtk_entry_set_text(GTK_ENTRY(customhdr.hdr_entry), ch->name);
509 entry_text = gtk_entry_get_text(GTK_ENTRY(customhdr.val_entry));
510 if (entry_text[0] != '\0') {
511 ch->value = g_strdup(entry_text);
512 unfold_line(ch->value);
513 g_strstrip(ch->value);
514 gtk_entry_set_text(GTK_ENTRY(customhdr.val_entry), ch->value);
517 ch_str = g_strdup_printf("%s: %s", ch->name,
518 ch->value ? ch->value : "");
520 prefs_custom_header_list_view_insert_header
521 (customhdr.list_view, NULL, ch_str, ch);
525 prefs_custom_header_set_list(cur_ac);
529 static void prefs_custom_header_add_cb(void)
531 prefs_custom_header_list_view_set_row(cur_ac);
534 static void prefs_custom_header_delete_cb(void)
540 if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
541 (GTK_TREE_VIEW(customhdr.list_view)),
545 if (alertpanel(_("Delete header"),
546 _("Do you really want to delete this header?"),
547 GTK_STOCK_YES, GTK_STOCK_NO, NULL) != G_ALERTDEFAULT)
550 gtk_tree_model_get(model, &sel,
553 gtk_list_store_remove(GTK_LIST_STORE(model), &sel);
555 cur_ac->customhdr_list = g_slist_remove(cur_ac->customhdr_list, ch);
557 custom_header_free(ch);
560 static void prefs_custom_header_up(void)
562 GtkTreePath *prev, *sel;
564 GtkListStore *store = NULL;
565 GtkTreeModel *model = NULL;
568 if (!gtk_tree_selection_get_selected
569 (gtk_tree_view_get_selection
570 (GTK_TREE_VIEW(customhdr.list_view)),
574 store = (GtkListStore *)model;
575 sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
579 /* no move if we're at row 0... */
580 prev = gtk_tree_path_copy(sel);
581 if (!gtk_tree_path_prev(prev)) {
582 gtk_tree_path_free(prev);
583 gtk_tree_path_free(sel);
587 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
589 gtk_tree_path_free(sel);
590 gtk_tree_path_free(prev);
592 gtk_list_store_swap(store, &iprev, &isel);
593 prefs_custom_header_set_list(cur_ac);
596 static void prefs_custom_header_down(void)
598 GtkListStore *store = NULL;
599 GtkTreeModel *model = NULL;
600 GtkTreeIter next, sel;
602 if (!gtk_tree_selection_get_selected
603 (gtk_tree_view_get_selection
604 (GTK_TREE_VIEW(customhdr.list_view)),
608 store = (GtkListStore *)model;
610 if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
613 gtk_list_store_swap(store, &next, &sel);
614 prefs_custom_header_set_list(cur_ac);
617 static gboolean prefs_custom_header_key_pressed(GtkWidget *widget,
621 if (event && event->keyval == GDK_Escape)
622 prefs_custom_header_cancel();
626 static void prefs_custom_header_ok(void)
628 prefs_custom_header_write_config(cur_ac);
629 gtk_widget_hide(customhdr.window);
632 static void prefs_custom_header_cancel(void)
634 prefs_custom_header_read_config(cur_ac);
635 gtk_widget_hide(customhdr.window);
638 static gint prefs_custom_header_deleted(GtkWidget *widget, GdkEventAny *event,
641 prefs_custom_header_cancel();
645 static GtkListStore* prefs_custom_header_create_data_store(void)
647 return gtk_list_store_new(N_CUSTHDR_COLUMNS,
653 static void prefs_custom_header_list_view_insert_header(GtkWidget *list_view,
654 GtkTreeIter *row_iter,
659 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
660 (GTK_TREE_VIEW(list_view)));
662 if (row_iter == NULL) {
664 gtk_list_store_append(list_store, &iter);
665 gtk_list_store_set(list_store, &iter,
666 CUSTHDR_STRING, header,
670 /* change existing */
671 CustomHeader *old_data;
673 gtk_tree_model_get(GTK_TREE_MODEL(list_store), row_iter,
674 CUSTHDR_DATA, &old_data,
677 custom_header_free(old_data);
679 gtk_list_store_set(list_store, row_iter,
680 CUSTHDR_STRING, header,
686 static GtkWidget *prefs_custom_header_list_view_create(void)
688 GtkTreeView *list_view;
689 GtkTreeSelection *selector;
692 model = GTK_TREE_MODEL(prefs_custom_header_create_data_store());
693 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
694 g_object_unref(model);
696 gtk_tree_view_set_rules_hint(list_view, prefs_common.enable_rules_hint);
698 selector = gtk_tree_view_get_selection(list_view);
699 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
700 gtk_tree_selection_set_select_function(selector, prefs_custom_header_selected,
703 /* create the columns */
704 prefs_custom_header_create_list_view_columns(GTK_WIDGET(list_view));
706 return GTK_WIDGET(list_view);
709 static void prefs_custom_header_create_list_view_columns(GtkWidget *list_view)
711 GtkTreeViewColumn *column;
712 GtkCellRenderer *renderer;
714 renderer = gtk_cell_renderer_text_new();
715 column = gtk_tree_view_column_new_with_attributes
716 (_("Current custom headers"),
718 "text", CUSTHDR_STRING,
720 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
723 #define ENTRY_SET_TEXT(entry, str) \
724 gtk_entry_set_text(GTK_ENTRY(entry), str ? str : "")
726 static gboolean prefs_custom_header_selected(GtkTreeSelection *selector,
729 gboolean currently_selected,
734 CustomHeader default_ch = { 0, "", NULL };
736 if (currently_selected)
739 if (!gtk_tree_model_get_iter(model, &iter, path))
742 gtk_tree_model_get(model, &iter,
746 if (!ch) ch = &default_ch;
748 ENTRY_SET_TEXT(customhdr.hdr_entry, ch->name);
749 ENTRY_SET_TEXT(customhdr.val_entry, ch->value);
754 #undef ENTRY_SET_TEXT