2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2003 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.
28 #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;
159 debug_print("Creating custom header setting window...\n");
161 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
162 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
163 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
164 gtk_window_set_modal (GTK_WINDOW (window), TRUE);
165 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
167 vbox = gtk_vbox_new (FALSE, 6);
168 gtk_widget_show (vbox);
169 gtk_container_add (GTK_CONTAINER (window), vbox);
171 gtkut_button_set_create_stock(&confirm_area, &ok_btn, GTK_STOCK_OK,
172 &cancel_btn, GTK_STOCK_CANCEL, NULL, NULL);
173 gtk_widget_show (confirm_area);
174 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
175 gtk_widget_grab_default (ok_btn);
177 gtk_window_set_title (GTK_WINDOW(window), _("Custom header configuration"));
178 MANAGE_WINDOW_SIGNALS_CONNECT (window);
179 g_signal_connect (G_OBJECT(window), "delete_event",
180 G_CALLBACK(prefs_custom_header_deleted),
182 g_signal_connect (G_OBJECT(window), "key_press_event",
183 G_CALLBACK(prefs_custom_header_key_pressed),
185 g_signal_connect (G_OBJECT(ok_btn), "clicked",
186 G_CALLBACK(prefs_custom_header_ok), NULL);
187 g_signal_connect (G_OBJECT(cancel_btn), "clicked",
188 G_CALLBACK(prefs_custom_header_cancel), NULL);
190 vbox1 = gtk_vbox_new (FALSE, VSPACING);
191 gtk_widget_show (vbox1);
192 gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
193 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
195 table1 = gtk_table_new (2, 2, FALSE);
196 gtk_widget_show (table1);
197 gtk_box_pack_start (GTK_BOX (vbox1), table1,
199 gtk_table_set_row_spacings (GTK_TABLE (table1), 8);
200 gtk_table_set_col_spacings (GTK_TABLE (table1), 8);
202 hdr_label = gtk_label_new (_("Header"));
203 gtk_widget_show (hdr_label);
204 gtk_table_attach (GTK_TABLE (table1), hdr_label, 0, 1, 0, 1,
205 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
207 gtk_misc_set_alignment (GTK_MISC (hdr_label), 0, 0.5);
209 hdr_combo = gtk_combo_new ();
210 gtk_widget_show (hdr_combo);
211 gtk_table_attach (GTK_TABLE (table1), hdr_combo, 0, 1, 1, 2,
212 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
214 gtk_widget_set_size_request (hdr_combo, 150, -1);
215 gtkut_combo_set_items (GTK_COMBO (hdr_combo),
216 "User-Agent", "X-Face", "X-Operating-System",
219 val_label = gtk_label_new (_("Value"));
220 gtk_widget_show (val_label);
221 gtk_table_attach (GTK_TABLE (table1), val_label, 1, 2, 0, 1,
222 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
224 gtk_misc_set_alignment (GTK_MISC (val_label), 0, 0.5);
226 val_entry = gtk_entry_new ();
227 gtk_widget_show (val_entry);
228 gtk_table_attach (GTK_TABLE (table1), val_entry, 1, 2, 1, 2,
229 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
231 gtk_widget_set_size_request (val_entry, 200, -1);
235 reg_hbox = gtk_hbox_new (FALSE, 4);
236 gtk_widget_show (reg_hbox);
237 gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
239 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
240 gtk_widget_show (arrow);
241 gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
242 gtk_widget_set_size_request (arrow, -1, 16);
244 btn_hbox = gtk_hbox_new (TRUE, 4);
245 gtk_widget_show (btn_hbox);
246 gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
248 add_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
249 gtk_widget_show (add_btn);
250 gtk_box_pack_start (GTK_BOX (btn_hbox), add_btn, FALSE, TRUE, 0);
251 g_signal_connect (G_OBJECT (add_btn), "clicked",
252 G_CALLBACK (prefs_custom_header_add_cb),
255 del_btn = gtk_button_new_from_stock (GTK_STOCK_REMOVE);
256 gtk_widget_show (del_btn);
257 gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
258 g_signal_connect (G_OBJECT (del_btn), "clicked",
259 G_CALLBACK (prefs_custom_header_delete_cb),
263 ch_hbox = gtk_hbox_new (FALSE, 8);
264 gtk_widget_show (ch_hbox);
265 gtk_box_pack_start (GTK_BOX (vbox1), ch_hbox, TRUE, TRUE, 0);
267 ch_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
268 gtk_widget_set_size_request (ch_scrolledwin, -1, 200);
269 gtk_widget_show (ch_scrolledwin);
270 gtk_box_pack_start (GTK_BOX (ch_hbox), ch_scrolledwin, TRUE, TRUE, 0);
271 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (ch_scrolledwin),
272 GTK_POLICY_AUTOMATIC,
273 GTK_POLICY_AUTOMATIC);
275 list_view = prefs_custom_header_list_view_create();
276 gtk_widget_show (list_view);
277 gtk_container_add (GTK_CONTAINER (ch_scrolledwin), list_view);
279 btn_vbox = gtk_vbox_new (FALSE, 8);
280 gtk_widget_show (btn_vbox);
281 gtk_box_pack_start (GTK_BOX (ch_hbox), btn_vbox, FALSE, FALSE, 0);
283 up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
284 gtk_widget_show (up_btn);
285 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
286 g_signal_connect (G_OBJECT (up_btn), "clicked",
287 G_CALLBACK (prefs_custom_header_up), NULL);
289 down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
290 gtk_widget_show (down_btn);
291 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
292 g_signal_connect (G_OBJECT (down_btn), "clicked",
293 G_CALLBACK (prefs_custom_header_down), NULL);
295 gtk_widget_show_all(window);
297 customhdr.window = window;
298 customhdr.ok_btn = ok_btn;
299 customhdr.cancel_btn = cancel_btn;
301 customhdr.hdr_combo = hdr_combo;
302 customhdr.hdr_entry = GTK_COMBO (hdr_combo)->entry;
303 customhdr.val_entry = val_entry;
305 customhdr.list_view = list_view;
308 void prefs_custom_header_read_config(PrefsAccount *ac)
312 gchar buf[PREFSBUFSIZE];
315 debug_print("Reading custom header configuration...\n");
317 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
318 CUSTOM_HEADER_RC, NULL);
319 if ((fp = fopen(rcpath, "rb")) == NULL) {
320 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
322 ac->customhdr_list = NULL;
327 /* remove all previous headers list */
328 while (ac->customhdr_list != NULL) {
329 ch = (CustomHeader *)ac->customhdr_list->data;
330 custom_header_free(ch);
331 ac->customhdr_list = g_slist_remove(ac->customhdr_list, ch);
334 while (fgets(buf, sizeof(buf), fp) != NULL) {
335 ch = custom_header_read_str(buf);
337 if (ch->account_id == ac->account_id) {
339 g_slist_append(ac->customhdr_list, ch);
341 custom_header_free(ch);
348 void prefs_custom_header_write_config(PrefsAccount *ac)
353 gchar buf[PREFSBUFSIZE];
357 GSList *all_hdrs = NULL;
359 debug_print("Writing custom header configuration...\n");
361 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
362 CUSTOM_HEADER_RC, NULL);
364 if ((fp = fopen(rcpath, "rb")) == NULL) {
365 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
369 while (fgets(buf, sizeof(buf), fp) != NULL) {
370 ch = custom_header_read_str(buf);
372 if (ch->account_id != ac->account_id)
374 g_slist_append(all_hdrs, ch);
376 custom_header_free(ch);
383 if ((pfile = prefs_write_open(rcpath)) == NULL) {
384 g_warning("failed to write configuration to file\n");
389 for (cur = all_hdrs; cur != NULL; cur = cur->next) {
390 CustomHeader *hdr = (CustomHeader *)cur->data;
393 chstr = custom_header_get_str(hdr);
394 if (fputs(chstr, pfile->fp) == EOF ||
395 fputc('\n', pfile->fp) == EOF) {
396 FILE_OP_ERROR(rcpath, "fputs || fputc");
397 prefs_file_close_revert(pfile);
405 for (cur = ac->customhdr_list; cur != NULL; cur = cur->next) {
406 CustomHeader *hdr = (CustomHeader *)cur->data;
409 chstr = custom_header_get_str(hdr);
410 if (fputs(chstr, pfile->fp) == EOF ||
411 fputc('\n', pfile->fp) == EOF) {
412 FILE_OP_ERROR(rcpath, "fputs || fputc");
413 prefs_file_close_revert(pfile);
423 while (all_hdrs != NULL) {
424 ch = (CustomHeader *)all_hdrs->data;
425 custom_header_free(ch);
426 all_hdrs = g_slist_remove(all_hdrs, ch);
429 if (prefs_file_close(pfile) < 0) {
430 g_warning("failed to write configuration to file\n");
435 static void prefs_custom_header_set_dialog(PrefsAccount *ac)
440 store = GTK_LIST_STORE(gtk_tree_view_get_model
441 (GTK_TREE_VIEW(customhdr.list_view)));
442 gtk_list_store_clear(store);
444 for (cur = ac->customhdr_list; cur != NULL; cur = cur->next) {
445 CustomHeader *ch = (CustomHeader *)cur->data;
448 ch_str = g_strdup_printf("%s: %s", ch->name,
449 ch->value ? ch->value : "");
451 prefs_custom_header_list_view_insert_header
452 (customhdr.list_view, NULL, ch_str, ch);
458 static void prefs_custom_header_set_list(PrefsAccount *ac)
464 g_slist_free(ac->customhdr_list);
465 ac->customhdr_list = NULL;
467 store = GTK_LIST_STORE(gtk_tree_view_get_model
468 (GTK_TREE_VIEW(customhdr.list_view)));
470 if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter)) {
472 gtk_tree_model_get(GTK_TREE_MODEL(store), &iter,
475 ac->customhdr_list = g_slist_append(ac->customhdr_list, ch);
476 } while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store),
481 static void prefs_custom_header_list_view_set_row(PrefsAccount *ac)
484 const gchar *entry_text;
488 store = GTK_LIST_STORE(gtk_tree_view_get_model
489 (GTK_TREE_VIEW(customhdr.list_view)));
491 entry_text = gtk_entry_get_text(GTK_ENTRY(customhdr.hdr_entry));
492 if (entry_text[0] == '\0') {
493 alertpanel_error(_("Header name is not set."));
496 if (!custom_header_is_allowed(entry_text)) {
497 alertpanel_error(_("This Header name is not allowed as a custom header."));
501 ch = g_new0(CustomHeader, 1);
503 ch->account_id = ac->account_id;
505 ch->name = g_strdup(entry_text);
506 unfold_line(ch->name);
507 g_strstrip(ch->name);
508 gtk_entry_set_text(GTK_ENTRY(customhdr.hdr_entry), ch->name);
510 entry_text = gtk_entry_get_text(GTK_ENTRY(customhdr.val_entry));
511 if (entry_text[0] != '\0') {
512 ch->value = g_strdup(entry_text);
513 unfold_line(ch->value);
514 g_strstrip(ch->value);
515 gtk_entry_set_text(GTK_ENTRY(customhdr.val_entry), ch->value);
518 ch_str = g_strdup_printf("%s: %s", ch->name,
519 ch->value ? ch->value : "");
521 prefs_custom_header_list_view_insert_header
522 (customhdr.list_view, NULL, ch_str, ch);
526 prefs_custom_header_set_list(cur_ac);
530 static void prefs_custom_header_add_cb(void)
532 prefs_custom_header_list_view_set_row(cur_ac);
535 static void prefs_custom_header_delete_cb(void)
541 if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
542 (GTK_TREE_VIEW(customhdr.list_view)),
546 if (alertpanel(_("Delete header"),
547 _("Do you really want to delete this header?"),
548 _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
551 gtk_tree_model_get(model, &sel,
554 gtk_list_store_remove(GTK_LIST_STORE(model), &sel);
556 cur_ac->customhdr_list = g_slist_remove(cur_ac->customhdr_list, ch);
558 custom_header_free(ch);
561 static void prefs_custom_header_up(void)
563 GtkTreePath *prev, *sel;
568 if (!gtk_tree_selection_get_selected
569 (gtk_tree_view_get_selection
570 (GTK_TREE_VIEW(customhdr.list_view)),
571 (GtkTreeModel **) &store,
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)
599 GtkTreeIter next, sel;
601 if (!gtk_tree_selection_get_selected
602 (gtk_tree_view_get_selection
603 (GTK_TREE_VIEW(customhdr.list_view)),
604 (GtkTreeModel **) &store,
609 if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
612 gtk_list_store_swap(store, &next, &sel);
613 prefs_custom_header_set_list(cur_ac);
616 static gboolean prefs_custom_header_key_pressed(GtkWidget *widget,
620 if (event && event->keyval == GDK_Escape)
621 prefs_custom_header_cancel();
625 static void prefs_custom_header_ok(void)
627 prefs_custom_header_write_config(cur_ac);
628 gtk_widget_hide(customhdr.window);
631 static void prefs_custom_header_cancel(void)
633 prefs_custom_header_read_config(cur_ac);
634 gtk_widget_hide(customhdr.window);
637 static gint prefs_custom_header_deleted(GtkWidget *widget, GdkEventAny *event,
640 prefs_custom_header_cancel();
644 static GtkListStore* prefs_custom_header_create_data_store(void)
646 return gtk_list_store_new(N_CUSTHDR_COLUMNS,
652 static void prefs_custom_header_list_view_insert_header(GtkWidget *list_view,
653 GtkTreeIter *row_iter,
658 GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model
659 (GTK_TREE_VIEW(list_view)));
661 if (row_iter == NULL) {
663 gtk_list_store_append(list_store, &iter);
664 gtk_list_store_set(list_store, &iter,
665 CUSTHDR_STRING, header,
669 /* change existing */
670 CustomHeader *old_data;
672 gtk_tree_model_get(GTK_TREE_MODEL(list_store), row_iter,
673 CUSTHDR_DATA, &old_data,
676 custom_header_free(old_data);
678 gtk_list_store_set(list_store, row_iter,
679 CUSTHDR_STRING, header,
685 static GtkWidget *prefs_custom_header_list_view_create(void)
687 GtkTreeView *list_view;
688 GtkTreeSelection *selector;
691 model = GTK_TREE_MODEL(prefs_custom_header_create_data_store());
692 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
693 g_object_unref(model);
695 gtk_tree_view_set_rules_hint(list_view, TRUE);
697 selector = gtk_tree_view_get_selection(list_view);
698 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
699 gtk_tree_selection_set_select_function(selector, prefs_custom_header_selected,
702 /* create the columns */
703 prefs_custom_header_create_list_view_columns(GTK_WIDGET(list_view));
705 return GTK_WIDGET(list_view);
708 static void prefs_custom_header_create_list_view_columns(GtkWidget *list_view)
710 GtkTreeViewColumn *column;
711 GtkCellRenderer *renderer;
713 renderer = gtk_cell_renderer_text_new();
714 column = gtk_tree_view_column_new_with_attributes
715 (_("Current custom headers"),
717 "text", CUSTHDR_STRING,
719 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
722 #define ENTRY_SET_TEXT(entry, str) \
723 gtk_entry_set_text(GTK_ENTRY(entry), str ? str : "")
725 static gboolean prefs_custom_header_selected(GtkTreeSelection *selector,
728 gboolean currently_selected,
733 CustomHeader default_ch = { 0, "", NULL };
735 if (currently_selected)
738 if (!gtk_tree_model_get_iter(model, &iter, path))
741 gtk_tree_model_get(model, &iter,
745 if (!ch) ch = &default_ch;
747 ENTRY_SET_TEXT(customhdr.hdr_entry, ch->name);
748 ENTRY_SET_TEXT(customhdr.val_entry, ch->value);
753 #undef ENTRY_SET_TEXT