2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2001 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>
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"
49 static struct CustomHdr {
53 GtkWidget *cancel_btn;
58 GtkWidget *customhdr_clist;
62 #define VSPACING_NARROW 4
63 #define DEFAULT_ENTRY_WIDTH 80
64 #define PREFSBUFSIZE 1024
66 /* widget creating functions */
67 static void prefs_custom_header_create (void);
69 static void prefs_custom_header_set_dialog (PrefsAccount *ac);
70 static void prefs_custom_header_set_list (PrefsAccount *ac);
71 static gint prefs_custom_header_clist_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);
79 static void prefs_custom_header_select (GtkCList *clist,
84 static void prefs_custom_header_row_moved (GtkCList *clist,
89 static void prefs_custom_header_key_pressed (GtkWidget *widget,
92 static void prefs_custom_header_ok (void);
93 static void prefs_custom_header_cancel (void);
94 static gint prefs_custom_header_deleted (GtkWidget *widget,
98 static PrefsAccount *cur_ac = NULL;
100 void prefs_custom_header_open(PrefsAccount *ac)
102 if (!customhdr.window) {
103 prefs_custom_header_create();
106 manage_window_set_transient(GTK_WINDOW(customhdr.window));
107 gtk_widget_grab_focus(customhdr.ok_btn);
109 prefs_custom_header_set_dialog(ac);
113 gtk_widget_show(customhdr.window);
116 static void prefs_custom_header_create(void)
122 GtkWidget *cancel_btn;
124 GtkWidget *confirm_area;
129 GtkWidget *hdr_label;
130 GtkWidget *hdr_combo;
131 GtkWidget *key_label;
132 GtkWidget *key_entry;
141 GtkWidget *ch_scrolledwin;
142 GtkWidget *customhdr_clist;
148 gchar *title[] = {_("Custom headers")};
150 debug_print(_("Creating custom header setting window...\n"));
152 window = gtk_window_new (GTK_WINDOW_DIALOG);
153 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
154 gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
155 gtk_window_set_modal (GTK_WINDOW (window), TRUE);
156 gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, FALSE);
158 vbox = gtk_vbox_new (FALSE, 6);
159 gtk_widget_show (vbox);
160 gtk_container_add (GTK_CONTAINER (window), vbox);
162 gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
163 &cancel_btn, _("Cancel"), NULL, NULL);
164 gtk_widget_show (confirm_area);
165 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
166 gtk_widget_grab_default (ok_btn);
168 gtk_window_set_title (GTK_WINDOW(window), _("Custom header setting"));
169 gtk_signal_connect (GTK_OBJECT(window), "focus_in_event",
170 GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
171 gtk_signal_connect (GTK_OBJECT(window), "focus_out_event",
172 GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
173 gtk_signal_connect (GTK_OBJECT(window), "delete_event",
174 GTK_SIGNAL_FUNC(prefs_custom_header_deleted),
176 gtk_signal_connect (GTK_OBJECT(window), "key_press_event",
177 GTK_SIGNAL_FUNC(prefs_custom_header_key_pressed),
179 gtk_signal_connect (GTK_OBJECT(ok_btn), "clicked",
180 GTK_SIGNAL_FUNC(prefs_custom_header_ok), NULL);
181 gtk_signal_connect (GTK_OBJECT(cancel_btn), "clicked",
182 GTK_SIGNAL_FUNC(prefs_custom_header_cancel), NULL);
184 vbox1 = gtk_vbox_new (FALSE, VSPACING);
185 gtk_widget_show (vbox1);
186 gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
187 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
189 table1 = gtk_table_new (2, 2, FALSE);
190 gtk_widget_show (table1);
191 gtk_box_pack_start (GTK_BOX (vbox1), table1,
193 gtk_table_set_row_spacings (GTK_TABLE (table1), 8);
194 gtk_table_set_col_spacings (GTK_TABLE (table1), 8);
196 hdr_label = gtk_label_new (_("Header"));
197 gtk_widget_show (hdr_label);
198 gtk_table_attach (GTK_TABLE (table1), hdr_label, 0, 1, 0, 1,
199 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
201 gtk_misc_set_alignment (GTK_MISC (hdr_label), 0, 0.5);
203 hdr_combo = gtk_combo_new ();
204 gtk_widget_show (hdr_combo);
205 gtk_table_attach (GTK_TABLE (table1), hdr_combo, 0, 1, 1, 2,
206 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
208 gtk_widget_set_usize (hdr_combo, 150, -1);
209 gtkut_combo_set_items (GTK_COMBO (hdr_combo),
210 "User-Agent", "X-Operating-System", NULL);
212 key_label = gtk_label_new (_("Value"));
213 gtk_widget_show (key_label);
214 gtk_table_attach (GTK_TABLE (table1), key_label, 1, 2, 0, 1,
215 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
217 gtk_misc_set_alignment (GTK_MISC (key_label), 0, 0.5);
219 key_entry = gtk_entry_new ();
220 gtk_widget_show (key_entry);
221 gtk_table_attach (GTK_TABLE (table1), key_entry, 1, 2, 1, 2,
222 GTK_EXPAND | GTK_SHRINK | GTK_FILL,
227 reg_hbox = gtk_hbox_new (FALSE, 4);
228 gtk_widget_show (reg_hbox);
229 gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
231 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
232 gtk_widget_show (arrow);
233 gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
234 gtk_widget_set_usize (arrow, -1, 16);
236 btn_hbox = gtk_hbox_new (TRUE, 4);
237 gtk_widget_show (btn_hbox);
238 gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
240 add_btn = gtk_button_new_with_label (_("Add"));
241 gtk_widget_show (add_btn);
242 gtk_box_pack_start (GTK_BOX (btn_hbox), add_btn, FALSE, TRUE, 0);
243 gtk_signal_connect (GTK_OBJECT (add_btn), "clicked",
244 GTK_SIGNAL_FUNC (prefs_custom_header_add_cb),
247 del_btn = gtk_button_new_with_label (_(" Delete "));
248 gtk_widget_show (del_btn);
249 gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
250 gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
251 GTK_SIGNAL_FUNC (prefs_custom_header_delete_cb),
255 ch_hbox = gtk_hbox_new (FALSE, 8);
256 gtk_widget_show (ch_hbox);
257 gtk_box_pack_start (GTK_BOX (vbox1), ch_hbox, TRUE, TRUE, 0);
259 ch_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
260 gtk_widget_set_usize (ch_scrolledwin, -1, 150);
261 gtk_widget_show (ch_scrolledwin);
262 gtk_box_pack_start (GTK_BOX (ch_hbox), ch_scrolledwin, TRUE, TRUE, 0);
263 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (ch_scrolledwin),
264 GTK_POLICY_AUTOMATIC,
265 GTK_POLICY_AUTOMATIC);
267 customhdr_clist = gtk_clist_new_with_titles(1, title);
268 gtk_widget_show (customhdr_clist);
269 gtk_container_add (GTK_CONTAINER (ch_scrolledwin), customhdr_clist);
270 gtk_clist_set_column_width (GTK_CLIST (customhdr_clist), 0, 80);
271 gtk_clist_set_selection_mode (GTK_CLIST (customhdr_clist),
272 GTK_SELECTION_BROWSE);
273 gtk_clist_set_reorderable (GTK_CLIST (customhdr_clist), TRUE);
274 gtk_clist_set_use_drag_icons (GTK_CLIST (customhdr_clist), FALSE);
275 GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (customhdr_clist)->column[0].button,
277 gtk_signal_connect (GTK_OBJECT (customhdr_clist), "select_row",
278 GTK_SIGNAL_FUNC (prefs_custom_header_select),
280 gtk_signal_connect_after
281 (GTK_OBJECT (customhdr_clist), "row_move",
282 GTK_SIGNAL_FUNC (prefs_custom_header_row_moved), NULL);
284 btn_vbox = gtk_vbox_new (FALSE, 8);
285 gtk_widget_show (btn_vbox);
286 gtk_box_pack_start (GTK_BOX (ch_hbox), btn_vbox, FALSE, FALSE, 0);
288 up_btn = gtk_button_new_with_label (_("Up"));
289 gtk_widget_show (up_btn);
290 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
291 gtk_signal_connect (GTK_OBJECT (up_btn), "clicked",
292 GTK_SIGNAL_FUNC (prefs_custom_header_up), NULL);
294 down_btn = gtk_button_new_with_label (_("Down"));
295 gtk_widget_show (down_btn);
296 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
297 gtk_signal_connect (GTK_OBJECT (down_btn), "clicked",
298 GTK_SIGNAL_FUNC (prefs_custom_header_down), NULL);
300 gtk_widget_show_all(window);
302 customhdr.window = window;
303 customhdr.ok_btn = ok_btn;
304 customhdr.cancel_btn = cancel_btn;
306 customhdr.hdr_combo = hdr_combo;
307 customhdr.hdr_entry = GTK_COMBO (hdr_combo)->entry;
308 customhdr.key_entry = key_entry;
310 customhdr.customhdr_clist = customhdr_clist;
313 void prefs_custom_header_read_config(PrefsAccount *ac)
317 gchar buf[PREFSBUFSIZE];
320 debug_print(_("Reading custom header configuration...\n"));
322 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
323 CUSTOM_HEADER_RC, NULL);
324 if ((fp = fopen(rcpath, "r")) == NULL) {
325 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
327 ac->customhdr_list = NULL;
332 /* remove all previous headers list */
333 while (ac->customhdr_list != NULL) {
334 ch = (CustomHeader *)ac->customhdr_list->data;
335 custom_header_free(ch);
336 ac->customhdr_list = g_slist_remove(ac->customhdr_list, ch);
339 while (fgets(buf, sizeof(buf), fp) != NULL) {
341 ch = custom_header_read_str(buf);
343 if (ch->account_id == ac->account_id) {
345 g_slist_append(ac->customhdr_list, ch);
347 custom_header_free(ch);
354 void prefs_custom_header_write_config(PrefsAccount *ac)
359 gchar buf[PREFSBUFSIZE];
363 GSList *all_hdrs = NULL;
365 debug_print(_("Writing custom header configuration...\n"));
367 rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
368 CUSTOM_HEADER_RC, NULL);
370 if ((fp = fopen(rcpath, "r")) == NULL) {
371 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
375 while (fgets(buf, sizeof(buf), fp) != NULL) {
377 ch = custom_header_read_str(buf);
379 if (ch->account_id != ac->account_id)
381 g_slist_append(all_hdrs, ch);
383 custom_header_free(ch);
390 if ((pfile = prefs_write_open(rcpath)) == NULL) {
391 g_warning(_("failed to write configuration to file\n"));
396 for (cur = all_hdrs; cur != NULL; cur = cur->next) {
397 CustomHeader *hdr = (CustomHeader *)cur->data;
400 chstr = custom_header_get_str(hdr);
401 if (fputs(chstr, pfile->fp) == EOF ||
402 fputc('\n', pfile->fp) == EOF) {
403 FILE_OP_ERROR(rcpath, "fputs || fputc");
404 prefs_write_close_revert(pfile);
412 for (cur = ac->customhdr_list; cur != NULL; cur = cur->next) {
413 CustomHeader *hdr = (CustomHeader *)cur->data;
416 chstr = custom_header_get_str(hdr);
417 if (fputs(chstr, pfile->fp) == EOF ||
418 fputc('\n', pfile->fp) == EOF) {
419 FILE_OP_ERROR(rcpath, "fputs || fputc");
420 prefs_write_close_revert(pfile);
430 while (all_hdrs != NULL) {
431 ch = (CustomHeader *)all_hdrs->data;
432 custom_header_free(ch);
433 all_hdrs = g_slist_remove(all_hdrs, ch);
436 if (prefs_write_close(pfile) < 0) {
437 g_warning(_("failed to write configuration to file\n"));
442 static void prefs_custom_header_set_dialog(PrefsAccount *ac)
444 GtkCList *clist = GTK_CLIST(customhdr.customhdr_clist);
449 gtk_clist_freeze(clist);
450 gtk_clist_clear(clist);
452 for (cur = ac->customhdr_list; cur != NULL; cur = cur->next) {
453 CustomHeader *ch = (CustomHeader *)cur->data;
455 ch_str[0] = g_strdup_printf("%s: %s", ch->name,
456 ch->value ? ch->value : "");
457 row = gtk_clist_append(clist, ch_str);
458 gtk_clist_set_row_data(clist, row, ch);
463 gtk_clist_thaw(clist);
466 static void prefs_custom_header_set_list(PrefsAccount *ac)
471 g_slist_free(ac->customhdr_list);
472 ac->customhdr_list = NULL;
474 while ((ch = gtk_clist_get_row_data
475 (GTK_CLIST(customhdr.customhdr_clist), row)) != NULL) {
476 ac->customhdr_list = g_slist_append(ac->customhdr_list, ch);
481 static gint prefs_custom_header_clist_set_row(PrefsAccount *ac, gint row)
483 GtkCList *clist = GTK_CLIST(customhdr.customhdr_clist);
488 entry_text = gtk_entry_get_text(GTK_ENTRY(customhdr.hdr_entry));
489 if (entry_text[0] == '\0') {
490 alertpanel_error(_("Header name is not set."));
494 ch = g_new0(CustomHeader, 1);
496 ch->account_id = ac->account_id;
498 ch->name = g_strdup(entry_text);
500 entry_text = gtk_entry_get_text(GTK_ENTRY(customhdr.key_entry));
501 if (entry_text[0] != '\0')
502 ch->value = g_strdup(entry_text);
504 ch_str[0] = g_strdup_printf("%s: %s", ch->name,
505 ch->value ? ch->value : "");
508 row = gtk_clist_append(clist, ch_str);
510 CustomHeader *tmp_ch;
512 gtk_clist_set_text(clist, row, 0, ch_str[0]);
513 tmp_ch = gtk_clist_get_row_data(clist, row);
515 custom_header_free(tmp_ch);
518 gtk_clist_set_row_data(clist, row, ch);
522 prefs_custom_header_set_list(cur_ac);
527 static void prefs_custom_header_add_cb(void)
529 prefs_custom_header_clist_set_row(cur_ac, -1);
532 static void prefs_custom_header_delete_cb(void)
534 GtkCList *clist = GTK_CLIST(customhdr.customhdr_clist);
538 if (!clist->selection) return;
539 row = GPOINTER_TO_INT(clist->selection->data);
541 if (alertpanel(_("Delete header"),
542 _("Do you really want to delete this header?"),
543 _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
546 ch = gtk_clist_get_row_data(clist, row);
547 custom_header_free(ch);
548 gtk_clist_remove(clist, row);
549 cur_ac->customhdr_list = g_slist_remove(cur_ac->customhdr_list, ch);
552 static void prefs_custom_header_up(void)
554 GtkCList *clist = GTK_CLIST(customhdr.customhdr_clist);
557 if (!clist->selection) return;
559 row = GPOINTER_TO_INT(clist->selection->data);
561 gtk_clist_row_move(clist, row, row - 1);
564 static void prefs_custom_header_down(void)
566 GtkCList *clist = GTK_CLIST(customhdr.customhdr_clist);
569 if (!clist->selection) return;
571 row = GPOINTER_TO_INT(clist->selection->data);
572 if (row >= 0 && row < clist->rows - 1)
573 gtk_clist_row_move(clist, row, row + 1);
576 #define ENTRY_SET_TEXT(entry, str) \
577 gtk_entry_set_text(GTK_ENTRY(entry), str ? str : "")
579 static void prefs_custom_header_select(GtkCList *clist, gint row, gint column,
583 CustomHeader default_ch = { 0, "", NULL };
585 ch = gtk_clist_get_row_data(clist, row);
586 if (!ch) ch = &default_ch;
588 ENTRY_SET_TEXT(customhdr.hdr_entry, ch->name);
589 ENTRY_SET_TEXT(customhdr.key_entry, ch->value);
592 #undef ENTRY_SET_TEXT
594 static void prefs_custom_header_row_moved(GtkCList *clist, gint source_row,
595 gint dest_row, gpointer data)
597 prefs_custom_header_set_list(cur_ac);
600 static void prefs_custom_header_key_pressed(GtkWidget *widget,
604 if (event && event->keyval == GDK_Escape)
605 prefs_custom_header_cancel();
608 static void prefs_custom_header_ok(void)
610 prefs_custom_header_write_config(cur_ac);
611 gtk_widget_hide(customhdr.window);
614 static void prefs_custom_header_cancel(void)
616 prefs_custom_header_read_config(cur_ac);
617 gtk_widget_hide(customhdr.window);
620 static gint prefs_custom_header_deleted(GtkWidget *widget, GdkEventAny *event,
623 prefs_custom_header_cancel();