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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26 #ifndef PANGO_ENABLE_ENGINE
27 # define PANGO_ENABLE_ENGINE
31 #include <glib/gi18n.h>
32 #include <gdk/gdkkeysyms.h>
33 #include <gtk/gtkmain.h>
34 #include <gtk/gtkmenu.h>
35 #include <gtk/gtkmenuitem.h>
36 #include <gtk/gtkitemfactory.h>
37 #include <gtk/gtkcheckmenuitem.h>
38 #include <gtk/gtkoptionmenu.h>
39 #include <gtk/gtkwidget.h>
40 #include <gtk/gtkvpaned.h>
41 #include <gtk/gtkentry.h>
42 #include <gtk/gtkeditable.h>
43 #include <gtk/gtkwindow.h>
44 #include <gtk/gtksignal.h>
45 #include <gtk/gtkvbox.h>
46 #include <gtk/gtkcontainer.h>
47 #include <gtk/gtkhandlebox.h>
48 #include <gtk/gtktoolbar.h>
49 #include <gtk/gtktable.h>
50 #include <gtk/gtkhbox.h>
51 #include <gtk/gtklabel.h>
52 #include <gtk/gtkscrolledwindow.h>
53 #include <gtk/gtktreeview.h>
54 #include <gtk/gtkliststore.h>
55 #include <gtk/gtktreeselection.h>
56 #include <gtk/gtktreemodel.h>
58 #include <gtk/gtkdnd.h>
59 #include <gtk/gtkclipboard.h>
60 #include <pango/pango-break.h>
65 #include <sys/types.h>
71 # include <sys/wait.h>
77 #if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
84 #include "mainwindow.h"
86 #include "addressbook.h"
87 #include "folderview.h"
90 #include "stock_pixmap.h"
91 #include "send_message.h"
94 #include "customheader.h"
95 #include "prefs_common.h"
96 #include "prefs_account.h"
100 #include "procheader.h"
101 #include "procmime.h"
102 #include "statusbar.h"
105 #include "quoted-printable.h"
106 #include "codeconv.h"
108 #include "gtkutils.h"
110 #include "alertpanel.h"
111 #include "manage_window.h"
112 #include "gtkshruler.h"
114 #include "addr_compl.h"
115 #include "quote_fmt.h"
116 #include "template.h"
118 #include "foldersel.h"
131 #define N_ATTACH_COLS (N_COL_COLUMNS)
135 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
136 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
137 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
138 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
139 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
140 COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
141 COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
142 COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
143 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
144 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
145 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
146 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
147 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
148 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
149 COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END
150 } ComposeCallAdvancedAction;
154 PRIORITY_HIGHEST = 1,
163 COMPOSE_INSERT_SUCCESS,
164 COMPOSE_INSERT_READ_ERROR,
165 COMPOSE_INSERT_INVALID_CHARACTER,
166 COMPOSE_INSERT_NO_FILE
167 } ComposeInsertResult;
171 COMPOSE_QUIT_EDITING,
172 COMPOSE_KEEP_EDITING,
174 } ComposeDraftAction;
178 COMPOSE_WRITE_FOR_SEND,
179 COMPOSE_WRITE_FOR_STORE
182 #define B64_LINE_SIZE 57
183 #define B64_BUFFSIZE 77
185 #define MAX_REFERENCES_LEN 999
187 static GList *compose_list = NULL;
189 Compose *compose_generic_new (PrefsAccount *account,
192 GPtrArray *attach_files,
193 GList *listAddress );
195 static Compose *compose_create (PrefsAccount *account,
198 static GtkWidget *compose_account_option_menu_create
200 static void compose_set_out_encoding (Compose *compose);
201 static void compose_set_template_menu (Compose *compose);
202 static void compose_template_apply (Compose *compose,
205 static void compose_destroy (Compose *compose);
207 static void compose_entries_set (Compose *compose,
208 const gchar *mailto);
209 static gint compose_parse_header (Compose *compose,
211 static gchar *compose_parse_references (const gchar *ref,
214 static gchar *compose_quote_fmt (Compose *compose,
221 static void compose_reply_set_entry (Compose *compose,
227 followup_and_reply_to);
228 static void compose_reedit_set_entry (Compose *compose,
231 static void compose_insert_sig (Compose *compose,
233 static gchar *compose_get_signature_str (Compose *compose);
234 static ComposeInsertResult compose_insert_file (Compose *compose,
237 static void compose_attach_append (Compose *compose,
240 const gchar *content_type);
241 static void compose_attach_parts (Compose *compose,
244 static void compose_beautify_paragraph (Compose *compose,
245 GtkTextIter *par_iter,
247 static void compose_wrap_all (Compose *compose);
248 static void compose_wrap_all_full (Compose *compose,
251 static void compose_set_title (Compose *compose);
252 static void compose_select_account (Compose *compose,
253 PrefsAccount *account,
256 static PrefsAccount *compose_current_mail_account(void);
257 /* static gint compose_send (Compose *compose); */
258 static gboolean compose_check_for_valid_recipient
260 static gboolean compose_check_entries (Compose *compose,
261 gboolean check_subject);
262 static gint compose_write_to_file (Compose *compose,
265 static gint compose_write_body_to_file (Compose *compose,
267 static gint compose_remove_reedit_target (Compose *compose);
268 void compose_remove_draft (Compose *compose);
269 static gint compose_queue (Compose *compose,
272 static gint compose_queue_sub (Compose *compose,
275 gboolean check_subject);
276 static void compose_add_attachments (Compose *compose,
278 static gchar *compose_get_header (Compose *compose);
280 static void compose_convert_header (Compose *compose,
285 gboolean addr_field);
287 static void compose_attach_info_free (AttachInfo *ainfo);
288 static void compose_attach_remove_selected (Compose *compose);
290 static void compose_attach_property (Compose *compose);
291 static void compose_attach_property_create (gboolean *cancelled);
292 static void attach_property_ok (GtkWidget *widget,
293 gboolean *cancelled);
294 static void attach_property_cancel (GtkWidget *widget,
295 gboolean *cancelled);
296 static gint attach_property_delete_event (GtkWidget *widget,
298 gboolean *cancelled);
299 static gboolean attach_property_key_pressed (GtkWidget *widget,
301 gboolean *cancelled);
303 static void compose_exec_ext_editor (Compose *compose);
305 static gint compose_exec_ext_editor_real (const gchar *file);
306 static gboolean compose_ext_editor_kill (Compose *compose);
307 static gboolean compose_input_cb (GIOChannel *source,
308 GIOCondition condition,
310 static void compose_set_ext_editor_sensitive (Compose *compose,
312 #endif /* G_OS_UNIX */
314 static void compose_undo_state_changed (UndoMain *undostruct,
319 static void compose_create_header_entry (Compose *compose);
320 static void compose_add_header_entry (Compose *compose, gchar *header, gchar *text);
321 static void compose_update_priority_menu_item(Compose * compose);
323 static void compose_add_field_list ( Compose *compose,
324 GList *listAddress );
326 /* callback functions */
328 static gboolean compose_edit_size_alloc (GtkEditable *widget,
329 GtkAllocation *allocation,
330 GtkSHRuler *shruler);
331 static void account_activated (GtkMenuItem *menuitem,
333 static void attach_selected (GtkTreeView *tree_view,
334 GtkTreePath *tree_path,
335 GtkTreeViewColumn *column,
337 static gboolean attach_button_pressed (GtkWidget *widget,
338 GdkEventButton *event,
340 static gboolean attach_key_pressed (GtkWidget *widget,
344 static void compose_send_cb (gpointer data,
347 static void compose_send_later_cb (gpointer data,
351 static void compose_draft_cb (gpointer data,
355 static void compose_attach_cb (gpointer data,
358 static void compose_insert_file_cb (gpointer data,
361 static void compose_insert_sig_cb (gpointer data,
365 static void compose_close_cb (gpointer data,
369 static void compose_set_encoding_cb (gpointer data,
373 static void compose_address_cb (gpointer data,
376 static void compose_template_activate_cb(GtkWidget *widget,
379 static void compose_ext_editor_cb (gpointer data,
383 static gint compose_delete_cb (GtkWidget *widget,
387 static void compose_undo_cb (Compose *compose);
388 static void compose_redo_cb (Compose *compose);
389 static void compose_cut_cb (Compose *compose);
390 static void compose_copy_cb (Compose *compose);
391 static void compose_paste_cb (Compose *compose);
392 static void compose_paste_as_quote_cb (Compose *compose);
393 static void compose_paste_no_wrap_cb (Compose *compose);
394 static void compose_paste_wrap_cb (Compose *compose);
395 static void compose_allsel_cb (Compose *compose);
397 static void compose_advanced_action_cb (Compose *compose,
398 ComposeCallAdvancedAction action);
400 static void compose_grab_focus_cb (GtkWidget *widget,
403 static void compose_changed_cb (GtkTextBuffer *textbuf,
406 static void compose_wrap_cb (gpointer data,
409 static void compose_toggle_autowrap_cb (gpointer data,
413 static void compose_toggle_ruler_cb (gpointer data,
416 static void compose_toggle_sign_cb (gpointer data,
419 static void compose_toggle_encrypt_cb (gpointer data,
422 static void compose_set_privacy_system_cb(GtkWidget *widget,
424 static void compose_update_privacy_system_menu_item(Compose * compose, gboolean warn);
425 static void activate_privacy_system (Compose *compose,
426 PrefsAccount *account,
428 static void compose_use_signing(Compose *compose, gboolean use_signing);
429 static void compose_use_encryption(Compose *compose, gboolean use_encryption);
430 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
432 static void compose_toggle_remove_refs_cb(gpointer data, guint action,
434 static void compose_set_priority_cb (gpointer data,
438 static void compose_attach_drag_received_cb (GtkWidget *widget,
439 GdkDragContext *drag_context,
442 GtkSelectionData *data,
446 static void compose_insert_drag_received_cb (GtkWidget *widget,
447 GdkDragContext *drag_context,
450 GtkSelectionData *data,
454 static void compose_header_drag_received_cb (GtkWidget *widget,
455 GdkDragContext *drag_context,
458 GtkSelectionData *data,
463 static gboolean compose_drag_drop (GtkWidget *widget,
464 GdkDragContext *drag_context,
466 guint time, gpointer user_data);
468 static void text_inserted (GtkTextBuffer *buffer,
473 static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
474 gboolean to_all, gboolean to_ml,
476 gboolean followup_and_reply_to,
479 gboolean compose_headerentry_changed_cb (GtkWidget *entry,
480 ComposeHeaderEntry *headerentry);
481 gboolean compose_headerentry_key_press_event_cb(GtkWidget *entry,
483 ComposeHeaderEntry *headerentry);
485 static void compose_show_first_last_header (Compose *compose, gboolean show_first);
487 static void compose_allow_user_actions (Compose *compose, gboolean allow);
490 static void compose_check_all (Compose *compose);
491 static void compose_highlight_all (Compose *compose);
492 static void compose_check_backwards (Compose *compose);
493 static void compose_check_forwards_go (Compose *compose);
496 static gint compose_defer_auto_save_draft (Compose *compose);
497 static PrefsAccount *compose_guess_forward_account_from_msginfo (MsgInfo *msginfo);
499 static gboolean compose_close (Compose *compose);
501 static GtkItemFactoryEntry compose_popup_entries[] =
503 {N_("/_Add..."), NULL, compose_attach_cb, 0, NULL},
504 {N_("/_Remove"), NULL, compose_attach_remove_selected, 0, NULL},
505 {N_("/---"), NULL, NULL, 0, "<Separator>"},
506 {N_("/_Properties..."), NULL, compose_attach_property, 0, NULL}
509 static GtkItemFactoryEntry compose_entries[] =
511 {N_("/_Message"), NULL, NULL, 0, "<Branch>"},
512 {N_("/_Message/_Send"), "<control>Return",
513 compose_send_cb, 0, NULL},
514 {N_("/_Message/Send _later"), "<shift><control>S",
515 compose_send_later_cb, 0, NULL},
516 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
517 {N_("/_Message/_Attach file"), "<control>M", compose_attach_cb, 0, NULL},
518 {N_("/_Message/_Insert file"), "<control>I", compose_insert_file_cb, 0, NULL},
519 {N_("/_Message/Insert si_gnature"), "<control>G", compose_insert_sig_cb, 0, NULL},
520 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
521 {N_("/_Message/_Save"),
522 "<control>S", compose_draft_cb, COMPOSE_KEEP_EDITING, NULL},
523 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
524 {N_("/_Message/_Close"), "<control>W", compose_close_cb, 0, NULL},
526 {N_("/_Edit"), NULL, NULL, 0, "<Branch>"},
527 {N_("/_Edit/_Undo"), "<control>Z", compose_undo_cb, 0, NULL},
528 {N_("/_Edit/_Redo"), "<control>Y", compose_redo_cb, 0, NULL},
529 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
530 {N_("/_Edit/Cu_t"), "<control>X", compose_cut_cb, 0, NULL},
531 {N_("/_Edit/_Copy"), "<control>C", compose_copy_cb, 0, NULL},
532 {N_("/_Edit/_Paste"), "<control>V", compose_paste_cb, 0, NULL},
533 {N_("/_Edit/Special paste"), NULL, NULL, 0, "<Branch>"},
534 {N_("/_Edit/Special paste/as _quotation"),
535 NULL, compose_paste_as_quote_cb, 0, NULL},
536 {N_("/_Edit/Special paste/_wrapped"),
537 NULL, compose_paste_wrap_cb, 0, NULL},
538 {N_("/_Edit/Special paste/_unwrapped"),
539 NULL, compose_paste_no_wrap_cb, 0, NULL},
540 {N_("/_Edit/Select _all"), "<control>A", compose_allsel_cb, 0, NULL},
541 {N_("/_Edit/A_dvanced"), NULL, NULL, 0, "<Branch>"},
542 {N_("/_Edit/A_dvanced/Move a character backward"),
544 compose_advanced_action_cb,
545 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
547 {N_("/_Edit/A_dvanced/Move a character forward"),
549 compose_advanced_action_cb,
550 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
552 {N_("/_Edit/A_dvanced/Move a word backward"),
554 compose_advanced_action_cb,
555 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
557 {N_("/_Edit/A_dvanced/Move a word forward"),
559 compose_advanced_action_cb,
560 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
562 {N_("/_Edit/A_dvanced/Move to beginning of line"),
563 NULL, /* "<control>A" */
564 compose_advanced_action_cb,
565 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
567 {N_("/_Edit/A_dvanced/Move to end of line"),
569 compose_advanced_action_cb,
570 COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
572 {N_("/_Edit/A_dvanced/Move to previous line"),
574 compose_advanced_action_cb,
575 COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
577 {N_("/_Edit/A_dvanced/Move to next line"),
579 compose_advanced_action_cb,
580 COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
582 {N_("/_Edit/A_dvanced/Delete a character backward"),
584 compose_advanced_action_cb,
585 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
587 {N_("/_Edit/A_dvanced/Delete a character forward"),
589 compose_advanced_action_cb,
590 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
592 {N_("/_Edit/A_dvanced/Delete a word backward"),
593 NULL, /* "<control>W" */
594 compose_advanced_action_cb,
595 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
597 {N_("/_Edit/A_dvanced/Delete a word forward"),
598 NULL, /* "<alt>D", */
599 compose_advanced_action_cb,
600 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
602 {N_("/_Edit/A_dvanced/Delete line"),
604 compose_advanced_action_cb,
605 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
607 {N_("/_Edit/A_dvanced/Delete entire line"),
609 compose_advanced_action_cb,
610 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
612 {N_("/_Edit/A_dvanced/Delete to end of line"),
614 compose_advanced_action_cb,
615 COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END,
617 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
618 {N_("/_Edit/_Wrap current paragraph"),
619 "<control>L", compose_wrap_cb, 0, NULL},
620 {N_("/_Edit/Wrap all long _lines"),
621 "<control><alt>L", compose_wrap_cb, 1, NULL},
622 {N_("/_Edit/Aut_o wrapping"), "<shift><control>L", compose_toggle_autowrap_cb, 0, "<ToggleItem>"},
623 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
624 {N_("/_Edit/Edit with e_xternal editor"),
625 "<shift><control>X", compose_ext_editor_cb, 0, NULL},
627 {N_("/_Spelling"), NULL, NULL, 0, "<Branch>"},
628 {N_("/_Spelling/_Check all or check selection"),
629 NULL, compose_check_all, 0, NULL},
630 {N_("/_Spelling/_Highlight all misspelled words"),
631 NULL, compose_highlight_all, 0, NULL},
632 {N_("/_Spelling/Check _backwards misspelled word"),
633 NULL, compose_check_backwards , 0, NULL},
634 {N_("/_Spelling/_Forward to next misspelled word"),
635 NULL, compose_check_forwards_go, 0, NULL},
637 {N_("/_Options"), NULL, NULL, 0, "<Branch>"},
638 {N_("/_Options/Privacy System"), NULL, NULL, 0, "<Branch>"},
639 {N_("/_Options/Privacy System/None"), NULL, NULL, 0, "<RadioItem>"},
640 {N_("/_Options/Si_gn"), NULL, compose_toggle_sign_cb , 0, "<ToggleItem>"},
641 {N_("/_Options/_Encrypt"), NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
642 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
643 {N_("/_Options/_Priority"), NULL, NULL, 0, "<Branch>"},
644 {N_("/_Options/Priority/_Highest"), NULL, compose_set_priority_cb, PRIORITY_HIGHEST, "<RadioItem>"},
645 {N_("/_Options/Priority/Hi_gh"), NULL, compose_set_priority_cb, PRIORITY_HIGH, "/Options/Priority/Highest"},
646 {N_("/_Options/Priority/_Normal"), NULL, compose_set_priority_cb, PRIORITY_NORMAL, "/Options/Priority/Highest"},
647 {N_("/_Options/Priority/Lo_w"), NULL, compose_set_priority_cb, PRIORITY_LOW, "/Options/Priority/Highest"},
648 {N_("/_Options/Priority/_Lowest"), NULL, compose_set_priority_cb, PRIORITY_LOWEST, "/Options/Priority/Highest"},
649 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
650 {N_("/_Options/_Request Return Receipt"), NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
651 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
652 {N_("/_Options/Remo_ve references"), NULL, compose_toggle_remove_refs_cb, 0, "<ToggleItem>"},
653 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
655 #define ENC_ACTION(action) \
656 NULL, compose_set_encoding_cb, action, \
657 "/Options/Character encoding/Automatic"
659 {N_("/_Options/Character _encoding"), NULL, NULL, 0, "<Branch>"},
660 {N_("/_Options/Character _encoding/_Automatic"),
661 NULL, compose_set_encoding_cb, C_AUTO, "<RadioItem>"},
662 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
664 {N_("/_Options/Character _encoding/7bit ascii (US-ASC_II)"),
665 ENC_ACTION(C_US_ASCII)},
666 {N_("/_Options/Character _encoding/Unicode (_UTF-8)"),
667 ENC_ACTION(C_UTF_8)},
668 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
670 {N_("/_Options/Character _encoding/Western European (ISO-8859-_1)"),
671 ENC_ACTION(C_ISO_8859_1)},
672 {N_("/_Options/Character _encoding/Western European (ISO-8859-15)"),
673 ENC_ACTION(C_ISO_8859_15)},
674 {N_("/_Options/Character _encoding/Western European (Windows-1252)"),
675 ENC_ACTION(C_WINDOWS_1252)},
676 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
678 {N_("/_Options/Character _encoding/Central European (ISO-8859-_2)"),
679 ENC_ACTION(C_ISO_8859_2)},
680 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
682 {N_("/_Options/Character _encoding/_Baltic (ISO-8859-13)"),
683 ENC_ACTION(C_ISO_8859_13)},
684 {N_("/_Options/Character _encoding/Baltic (ISO-8859-_4)"),
685 ENC_ACTION(C_ISO_8859_4)},
686 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
688 {N_("/_Options/Character _encoding/Greek (ISO-8859-_7)"),
689 ENC_ACTION(C_ISO_8859_7)},
690 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
692 {N_("/_Options/Character _encoding/Hebrew (ISO-8859-_8)"),
693 ENC_ACTION(C_ISO_8859_8)},
694 {N_("/_Options/Character _encoding/Hebrew (Windows-1255)"),
695 ENC_ACTION(C_WINDOWS_1255)},
696 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
698 {N_("/_Options/Character _encoding/Turkish (ISO-8859-_9)"),
699 ENC_ACTION(C_ISO_8859_9)},
700 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
702 {N_("/_Options/Character _encoding/Cyrillic (ISO-8859-_5)"),
703 ENC_ACTION(C_ISO_8859_5)},
704 {N_("/_Options/Character _encoding/Cyrillic (KOI8-_R)"),
705 ENC_ACTION(C_KOI8_R)},
706 {N_("/_Options/Character _encoding/Cyrillic (KOI8-U)"),
707 ENC_ACTION(C_KOI8_U)},
708 {N_("/_Options/Character _encoding/Cyrillic (Windows-1251)"),
709 ENC_ACTION(C_WINDOWS_1251)},
710 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
712 {N_("/_Options/Character _encoding/Japanese (ISO-2022-_JP)"),
713 ENC_ACTION(C_ISO_2022_JP)},
714 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
716 {N_("/_Options/Character _encoding/Simplified Chinese (_GB2312)"),
717 ENC_ACTION(C_GB2312)},
718 {N_("/_Options/Character _encoding/Simplified Chinese (GBK)"),
720 {N_("/_Options/Character _encoding/Traditional Chinese (_Big5)"),
722 {N_("/_Options/Character _encoding/Traditional Chinese (EUC-_TW)"),
723 ENC_ACTION(C_EUC_TW)},
724 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
726 {N_("/_Options/Character _encoding/Korean (EUC-_KR)"),
727 ENC_ACTION(C_EUC_KR)},
728 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
730 {N_("/_Options/Character _encoding/Thai (TIS-620)"),
731 ENC_ACTION(C_TIS_620)},
732 {N_("/_Options/Character _encoding/Thai (Windows-874)"),
733 ENC_ACTION(C_WINDOWS_874)},
735 {N_("/_Tools"), NULL, NULL, 0, "<Branch>"},
736 {N_("/_Tools/Show _ruler"), NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
737 {N_("/_Tools/_Address book"), "<shift><control>A", compose_address_cb , 0, NULL},
738 {N_("/_Tools/_Template"), NULL, NULL, 0, "<Branch>"},
739 {N_("/_Tools/Actio_ns"), NULL, NULL, 0, "<Branch>"},
740 {N_("/_Help"), NULL, NULL, 0, "<Branch>"},
741 {N_("/_Help/_About"), NULL, about_show, 0, NULL}
744 static GtkTargetEntry compose_mime_types[] =
746 {"text/uri-list", 0, 0},
747 {"text/plain", 0, 0},
751 static gboolean compose_put_existing_to_front(MsgInfo *info)
753 GList *compose_list = compose_get_compose_list();
757 for (elem = compose_list; elem != NULL && elem->data != NULL;
759 Compose *c = (Compose*)elem->data;
761 if (!c->targetinfo || !c->targetinfo->msgid ||
765 if (!strcmp(c->targetinfo->msgid, info->msgid)) {
766 gtkut_window_popup(c->window);
774 static GdkColor quote_color =
775 {(gulong)0, (gushort)0, (gushort)0, (gushort)0};
777 static GdkColor signature_color = {
784 static GdkColor uri_color = {
791 static void compose_create_tags(GtkTextView *text, Compose *compose)
793 GtkTextBuffer *buffer;
794 GdkColor black = {(gulong)0, (gushort)0, (gushort)0, (gushort)0};
796 buffer = gtk_text_view_get_buffer(text);
798 if (prefs_common.enable_color) {
799 /* grab the quote colors, converting from an int to a GdkColor */
800 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
802 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
804 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
807 signature_color = quote_color = uri_color = black;
810 gtk_text_buffer_create_tag(buffer, "quote",
811 "foreground-gdk", "e_color,
813 gtk_text_buffer_create_tag(buffer, "signature",
814 "foreground-gdk", &signature_color,
816 gtk_text_buffer_create_tag(buffer, "link",
817 "foreground-gdk", &uri_color,
819 compose->no_wrap_tag = gtk_text_buffer_create_tag(buffer, "no_wrap", NULL);
822 Compose *compose_new(PrefsAccount *account, const gchar *mailto,
823 GPtrArray *attach_files)
825 return compose_generic_new(account, mailto, NULL, attach_files, NULL);
828 Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
830 return compose_generic_new(account, NULL, item, NULL, NULL);
833 Compose *compose_new_with_list( PrefsAccount *account, GList *listAddress )
835 return compose_generic_new( account, NULL, NULL, NULL, listAddress );
838 Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderItem *item,
839 GPtrArray *attach_files, GList *listAddress )
842 GtkTextView *textview;
843 GtkTextBuffer *textbuf;
845 GtkItemFactory *ifactory;
847 if (item && item->prefs && item->prefs->enable_default_account)
848 account = account_find_from_id(item->prefs->default_account);
850 if (!account) account = cur_account;
851 g_return_val_if_fail(account != NULL, NULL);
853 compose = compose_create(account, COMPOSE_NEW);
854 ifactory = gtk_item_factory_from_widget(compose->menubar);
856 compose->replyinfo = NULL;
857 compose->fwdinfo = NULL;
859 textview = GTK_TEXT_VIEW(compose->text);
860 textbuf = gtk_text_view_get_buffer(textview);
861 compose_create_tags(textview, compose);
863 undo_block(compose->undostruct);
865 if (item && item->prefs && item->prefs->enable_default_dictionary &&
867 gtkaspell_change_dict(compose->gtkaspell,
868 item->prefs->default_dictionary);
871 if (account->auto_sig)
872 compose_insert_sig(compose, FALSE);
873 gtk_text_buffer_get_start_iter(textbuf, &iter);
874 gtk_text_buffer_place_cursor(textbuf, &iter);
876 if (account->protocol != A_NNTP) {
877 if (mailto && *mailto != '\0') {
878 compose_entries_set(compose, mailto);
880 } else if (item && item->prefs->enable_default_to) {
881 compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
882 compose_entry_mark_default_to(compose, item->prefs->default_to);
884 if (item && item->ret_rcpt) {
885 menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
889 compose_entry_append(compose, mailto, COMPOSE_NEWSGROUPS);
891 compose_entry_append(compose, item->path, COMPOSE_NEWSGROUPS);
894 * CLAWS: just don't allow return receipt request, even if the user
895 * may want to send an email. simple but foolproof.
897 menu_set_sensitive(ifactory, "/Options/Request Return Receipt", FALSE);
899 compose_add_field_list( compose, listAddress );
905 for (i = 0; i < attach_files->len; i++) {
906 file = g_ptr_array_index(attach_files, i);
907 compose_attach_append(compose, file, file, NULL);
911 compose_show_first_last_header(compose, TRUE);
913 /* Set save folder */
914 if (item && item->prefs && item->prefs->save_copy_to_folder) {
915 gchar *folderidentifier;
917 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
918 folderidentifier = folder_item_get_identifier(item);
919 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
920 g_free(folderidentifier);
923 gtk_widget_grab_focus(compose->header_last->entry);
925 undo_unblock(compose->undostruct);
927 if (prefs_common.auto_exteditor)
928 compose_exec_ext_editor(compose);
930 compose->modified = FALSE;
931 compose_set_title(compose);
935 static void compose_force_encryption(Compose *compose, PrefsAccount *account,
936 gboolean override_pref)
938 gchar *privacy = NULL;
940 g_return_if_fail(compose != NULL);
941 g_return_if_fail(account != NULL);
943 if (override_pref == FALSE && account->default_encrypt_reply == FALSE)
946 if (account->default_privacy_system
947 && strlen(account->default_privacy_system)) {
948 privacy = account->default_privacy_system;
950 GSList *privacy_avail = privacy_get_system_ids();
951 if (privacy_avail && g_slist_length(privacy_avail)) {
952 privacy = (gchar *)(privacy_avail->data);
955 if (privacy != NULL) {
956 compose->privacy_system = g_strdup(privacy);
957 compose_update_privacy_system_menu_item(compose, FALSE);
958 compose_use_encryption(compose, TRUE);
962 static void compose_force_signing(Compose *compose, PrefsAccount *account)
964 gchar *privacy = NULL;
966 if (account->default_privacy_system
967 && strlen(account->default_privacy_system)) {
968 privacy = account->default_privacy_system;
970 GSList *privacy_avail = privacy_get_system_ids();
971 if (privacy_avail && g_slist_length(privacy_avail)) {
972 privacy = (gchar *)(privacy_avail->data);
975 if (privacy != NULL) {
976 compose->privacy_system = g_strdup(privacy);
977 compose_update_privacy_system_menu_item(compose, FALSE);
978 compose_use_signing(compose, TRUE);
982 Compose *compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
986 Compose *compose = NULL;
987 g_return_val_if_fail(msginfo_list != NULL, NULL);
989 msginfo = (MsgInfo*)g_slist_nth_data(msginfo_list, 0);
990 g_return_val_if_fail(msginfo != NULL, NULL);
992 list_len = g_slist_length(msginfo_list);
996 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
997 FALSE, prefs_common.default_reply_list, FALSE, body);
999 case COMPOSE_REPLY_WITH_QUOTE:
1000 compose = compose_reply(msginfo, TRUE,
1001 FALSE, prefs_common.default_reply_list, FALSE, body);
1003 case COMPOSE_REPLY_WITHOUT_QUOTE:
1004 compose = compose_reply(msginfo, FALSE,
1005 FALSE, prefs_common.default_reply_list, FALSE, NULL);
1007 case COMPOSE_REPLY_TO_SENDER:
1008 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1009 FALSE, FALSE, TRUE, body);
1011 case COMPOSE_FOLLOWUP_AND_REPLY_TO:
1012 compose = compose_followup_and_reply_to(msginfo,
1013 prefs_common.reply_with_quote,
1014 FALSE, FALSE, body);
1016 case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
1017 compose = compose_reply(msginfo, TRUE,
1018 FALSE, FALSE, TRUE, body);
1020 case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
1021 compose = compose_reply(msginfo, FALSE,
1022 FALSE, FALSE, TRUE, NULL);
1024 case COMPOSE_REPLY_TO_ALL:
1025 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1026 TRUE, FALSE, FALSE, body);
1028 case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
1029 compose = compose_reply(msginfo, TRUE,
1030 TRUE, FALSE, FALSE, body);
1032 case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
1033 compose = compose_reply(msginfo, FALSE,
1034 TRUE, FALSE, FALSE, NULL);
1036 case COMPOSE_REPLY_TO_LIST:
1037 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1038 FALSE, TRUE, FALSE, body);
1040 case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
1041 compose = compose_reply(msginfo, TRUE,
1042 FALSE, TRUE, FALSE, body);
1044 case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
1045 compose = compose_reply(msginfo, FALSE,
1046 FALSE, TRUE, FALSE, NULL);
1048 case COMPOSE_FORWARD:
1049 if (prefs_common.forward_as_attachment) {
1050 compose = compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, msginfo_list, body);
1053 compose = compose_reply_mode(COMPOSE_FORWARD_INLINE, msginfo_list, body);
1057 case COMPOSE_FORWARD_INLINE:
1058 /* check if we reply to more than one Message */
1059 if (list_len == 1) {
1060 compose = compose_forward(NULL, msginfo, FALSE, body, FALSE);
1063 /* more messages FALL THROUGH */
1064 case COMPOSE_FORWARD_AS_ATTACH:
1065 compose = compose_forward_multiple(NULL, msginfo_list);
1067 case COMPOSE_REDIRECT:
1068 compose = compose_redirect(NULL, msginfo);
1071 g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
1076 Compose *compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
1077 gboolean to_ml, gboolean to_sender,
1080 return compose_generic_reply(msginfo, quote, to_all, to_ml,
1081 to_sender, FALSE, body);
1084 Compose *compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
1089 return compose_generic_reply(msginfo, quote, to_all, FALSE,
1090 to_sender, TRUE, body);
1093 static void compose_extract_original_charset(Compose *compose)
1095 MsgInfo *info = NULL;
1096 if (compose->replyinfo) {
1097 info = compose->replyinfo;
1098 } else if (compose->fwdinfo) {
1099 info = compose->fwdinfo;
1100 } else if (compose->targetinfo) {
1101 info = compose->targetinfo;
1104 MimeInfo *mimeinfo = procmime_scan_message(info);
1105 MimeInfo *partinfo = mimeinfo;
1106 while (partinfo && partinfo->type != MIMETYPE_TEXT)
1107 partinfo = procmime_mimeinfo_next(partinfo);
1109 compose->orig_charset =
1110 g_strdup(procmime_mimeinfo_get_parameter(
1111 partinfo, "charset"));
1113 procmime_mimeinfo_free_all(mimeinfo);
1117 static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
1118 gboolean to_all, gboolean to_ml,
1120 gboolean followup_and_reply_to,
1123 GtkItemFactory *ifactory;
1125 PrefsAccount *account = NULL;
1126 PrefsAccount *reply_account;
1127 GtkTextView *textview;
1128 GtkTextBuffer *textbuf;
1130 g_return_val_if_fail(msginfo != NULL, NULL);
1131 g_return_val_if_fail(msginfo->folder != NULL, NULL);
1133 account = account_get_reply_account(msginfo, prefs_common.reply_account_autosel);
1135 g_return_val_if_fail(account != NULL, NULL);
1137 if (to_sender && account->protocol == A_NNTP &&
1138 !followup_and_reply_to) {
1140 account_find_from_address(account->address);
1142 reply_account = compose_current_mail_account();
1146 reply_account = account;
1148 compose = compose_create(account, COMPOSE_REPLY);
1149 ifactory = gtk_item_factory_from_widget(compose->menubar);
1151 menu_set_active(ifactory, "/Options/Remove references", FALSE);
1152 menu_set_sensitive(ifactory, "/Options/Remove references", TRUE);
1154 compose->replyinfo = procmsg_msginfo_get_full_info(msginfo);
1156 if (!compose->replyinfo)
1157 compose->replyinfo = procmsg_msginfo_copy(msginfo);
1159 compose_extract_original_charset(compose);
1161 if (msginfo->folder && msginfo->folder->ret_rcpt)
1162 menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
1164 /* Set save folder */
1165 if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
1166 gchar *folderidentifier;
1168 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1169 folderidentifier = folder_item_get_identifier(msginfo->folder);
1170 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1171 g_free(folderidentifier);
1174 if (compose_parse_header(compose, msginfo) < 0) return NULL;
1175 compose_reply_set_entry(compose, msginfo, to_all, to_ml,
1176 to_sender, followup_and_reply_to);
1177 compose_show_first_last_header(compose, TRUE);
1179 textview = (GTK_TEXT_VIEW(compose->text));
1180 textbuf = gtk_text_view_get_buffer(textview);
1181 compose_create_tags(textview, compose);
1183 undo_block(compose->undostruct);
1185 if (msginfo->folder && msginfo->folder->prefs &&
1186 msginfo->folder->prefs &&
1187 msginfo->folder->prefs->enable_default_dictionary &&
1189 gtkaspell_change_dict(compose->gtkaspell,
1190 msginfo->folder->prefs->default_dictionary);
1196 if (prefs_common.quotemark && *prefs_common.quotemark)
1197 qmark = prefs_common.quotemark;
1201 compose_quote_fmt(compose, compose->replyinfo,
1202 prefs_common.quotefmt,
1203 qmark, body, FALSE);
1205 if (procmime_msginfo_is_encrypted(compose->replyinfo)) {
1206 compose_force_encryption(compose, account, FALSE);
1209 if (account->auto_sig)
1210 compose_insert_sig(compose, FALSE);
1212 compose_wrap_all(compose);
1214 gtk_widget_grab_focus(compose->text);
1216 undo_unblock(compose->undostruct);
1218 if (prefs_common.auto_exteditor)
1219 compose_exec_ext_editor(compose);
1221 compose->modified = FALSE;
1222 compose_set_title(compose);
1226 #define INSERT_FW_HEADER(var, hdr) \
1227 if (msginfo->var && *msginfo->var) { \
1228 gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
1229 gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
1230 gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
1233 Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
1234 gboolean as_attach, const gchar *body,
1235 gboolean no_extedit)
1238 GtkTextView *textview;
1239 GtkTextBuffer *textbuf;
1242 g_return_val_if_fail(msginfo != NULL, NULL);
1243 g_return_val_if_fail(msginfo->folder != NULL, NULL);
1246 !(account = compose_guess_forward_account_from_msginfo
1248 account = cur_account;
1250 compose = compose_create(account, COMPOSE_FORWARD);
1252 compose->fwdinfo = procmsg_msginfo_get_full_info(msginfo);
1253 if (!compose->fwdinfo)
1254 compose->fwdinfo = procmsg_msginfo_copy(msginfo);
1256 compose_extract_original_charset(compose);
1258 if (msginfo->subject && *msginfo->subject) {
1259 gchar *buf, *buf2, *p;
1261 buf = p = g_strdup(msginfo->subject);
1262 p += subject_get_prefix_length(p);
1263 memmove(buf, p, strlen(p) + 1);
1265 buf2 = g_strdup_printf("Fw: %s", buf);
1266 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1272 textview = GTK_TEXT_VIEW(compose->text);
1273 textbuf = gtk_text_view_get_buffer(textview);
1274 compose_create_tags(textview, compose);
1276 undo_block(compose->undostruct);
1280 msgfile = procmsg_get_message_file_path(msginfo);
1281 if (!is_file_exist(msgfile))
1282 g_warning("%s: file not exist\n", msgfile);
1284 compose_attach_append(compose, msgfile, msgfile,
1290 MsgInfo *full_msginfo;
1292 full_msginfo = procmsg_msginfo_get_full_info(msginfo);
1294 full_msginfo = procmsg_msginfo_copy(msginfo);
1296 if (prefs_common.fw_quotemark &&
1297 *prefs_common.fw_quotemark)
1298 qmark = prefs_common.fw_quotemark;
1302 compose_quote_fmt(compose, full_msginfo,
1303 prefs_common.fw_quotefmt,
1304 qmark, body, FALSE);
1305 compose_attach_parts(compose, msginfo);
1307 procmsg_msginfo_free(full_msginfo);
1310 if (account->auto_sig)
1311 compose_insert_sig(compose, FALSE);
1313 compose_wrap_all(compose);
1315 gtk_text_buffer_get_start_iter(textbuf, &iter);
1316 gtk_text_buffer_place_cursor(textbuf, &iter);
1318 gtk_widget_grab_focus(compose->header_last->entry);
1320 if (!no_extedit && prefs_common.auto_exteditor)
1321 compose_exec_ext_editor(compose);
1324 if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
1325 gchar *folderidentifier;
1327 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1328 folderidentifier = folder_item_get_identifier(msginfo->folder);
1329 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1330 g_free(folderidentifier);
1333 undo_unblock(compose->undostruct);
1335 compose->modified = FALSE;
1336 compose_set_title(compose);
1340 #undef INSERT_FW_HEADER
1342 Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
1345 GtkTextView *textview;
1346 GtkTextBuffer *textbuf;
1350 gboolean single_mail = TRUE;
1352 g_return_val_if_fail(msginfo_list != NULL, NULL);
1354 if (g_slist_length(msginfo_list) > 1)
1355 single_mail = FALSE;
1357 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next)
1358 if (((MsgInfo *)msginfo->data)->folder == NULL)
1361 /* guess account from first selected message */
1363 !(account = compose_guess_forward_account_from_msginfo
1364 (msginfo_list->data)))
1365 account = cur_account;
1367 g_return_val_if_fail(account != NULL, NULL);
1369 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1370 MSG_UNSET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_REPLIED);
1371 MSG_SET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_FORWARDED);
1374 compose = compose_create(account, COMPOSE_FORWARD);
1376 textview = GTK_TEXT_VIEW(compose->text);
1377 textbuf = gtk_text_view_get_buffer(textview);
1378 compose_create_tags(textview, compose);
1380 undo_block(compose->undostruct);
1381 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1382 msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
1383 if (!is_file_exist(msgfile))
1384 g_warning("%s: file not exist\n", msgfile);
1386 compose_attach_append(compose, msgfile, msgfile,
1392 MsgInfo *info = (MsgInfo *)msginfo_list->data;
1393 if (info->subject && *info->subject) {
1394 gchar *buf, *buf2, *p;
1396 buf = p = g_strdup(info->subject);
1397 p += subject_get_prefix_length(p);
1398 memmove(buf, p, strlen(p) + 1);
1400 buf2 = g_strdup_printf("Fw: %s", buf);
1401 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1407 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
1408 _("Fw: multiple emails"));
1411 if (account->auto_sig)
1412 compose_insert_sig(compose, FALSE);
1414 compose_wrap_all(compose);
1416 gtk_text_buffer_get_start_iter(textbuf, &iter);
1417 gtk_text_buffer_place_cursor(textbuf, &iter);
1419 gtk_widget_grab_focus(compose->header_last->entry);
1420 undo_unblock(compose->undostruct);
1421 compose->modified = FALSE;
1422 compose_set_title(compose);
1426 static gboolean compose_is_sig_separator(Compose *compose, GtkTextBuffer *textbuf, GtkTextIter *iter)
1428 GtkTextIter start = *iter;
1429 GtkTextIter end_iter;
1430 int start_pos = gtk_text_iter_get_offset(&start);
1432 if (!compose->account->sig_sep)
1435 gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
1436 start_pos+strlen(compose->account->sig_sep));
1438 /* check sig separator */
1439 str = gtk_text_iter_get_text(&start, &end_iter);
1440 if (!strcmp(str, compose->account->sig_sep)) {
1442 /* check end of line (\n) */
1443 gtk_text_buffer_get_iter_at_offset(textbuf, &start,
1444 start_pos+strlen(compose->account->sig_sep));
1445 gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
1446 start_pos+strlen(compose->account->sig_sep)+1);
1447 tmp = gtk_text_iter_get_text(&start, &end_iter);
1448 if (!strcmp(tmp,"\n")) {
1460 static void compose_colorize_signature(Compose *compose)
1462 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
1464 GtkTextIter end_iter;
1465 gtk_text_buffer_get_start_iter(buffer, &iter);
1466 while (gtk_text_iter_forward_line(&iter))
1467 if (compose_is_sig_separator(compose, buffer, &iter)) {
1468 gtk_text_buffer_get_end_iter(buffer, &end_iter);
1469 gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &end_iter);
1473 void compose_reedit(MsgInfo *msginfo)
1475 Compose *compose = NULL;
1476 PrefsAccount *account = NULL;
1477 GtkTextView *textview;
1478 GtkTextBuffer *textbuf;
1482 gchar buf[BUFFSIZE];
1483 gboolean use_signing = FALSE;
1484 gboolean use_encryption = FALSE;
1485 gchar *privacy_system = NULL;
1487 g_return_if_fail(msginfo != NULL);
1488 g_return_if_fail(msginfo->folder != NULL);
1490 if (compose_put_existing_to_front(msginfo))
1493 if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
1494 folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
1495 gchar queueheader_buf[BUFFSIZE];
1498 /* Select Account from queue headers */
1499 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1500 sizeof(queueheader_buf), "X-Sylpheed-Account-Id:")) {
1501 id = atoi(&queueheader_buf[strlen("X-Sylpheed-Account-Id:")]);
1502 account = account_find_from_id(id);
1504 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1505 sizeof(queueheader_buf), "NAID:")) {
1506 id = atoi(&queueheader_buf[strlen("NAID:")]);
1507 account = account_find_from_id(id);
1509 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1510 sizeof(queueheader_buf), "MAID:")) {
1511 id = atoi(&queueheader_buf[strlen("MAID:")]);
1512 account = account_find_from_id(id);
1514 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1515 sizeof(queueheader_buf), "S:")) {
1516 account = account_find_from_address(queueheader_buf);
1518 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1519 sizeof(queueheader_buf), "X-Sylpheed-Sign:")) {
1520 param = atoi(&queueheader_buf[strlen("X-Sylpheed-Sign:")]);
1521 use_signing = param;
1524 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1525 sizeof(queueheader_buf), "X-Sylpheed-Encrypt:")) {
1526 param = atoi(&queueheader_buf[strlen("X-Sylpheed-Encrypt:")]);
1527 use_encryption = param;
1529 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1530 sizeof(queueheader_buf), "X-Sylpheed-Privacy-System:")) {
1531 privacy_system = g_strdup(&queueheader_buf[strlen("X-Sylpheed-Privacy-System:")]);
1533 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1534 sizeof(queueheader_buf), "X-Priority: ")) {
1535 param = atoi(&queueheader_buf[strlen("X-Priority: ")]); /* mind the space */
1536 compose->priority = param;
1539 account = msginfo->folder->folder->account;
1541 if (!account && prefs_common.reedit_account_autosel) {
1542 gchar from[BUFFSIZE];
1543 if (!procheader_get_header_from_msginfo(msginfo, from, sizeof(from), "FROM:")){
1544 extract_address(from);
1545 account = account_find_from_address(from);
1548 if (!account) account = cur_account;
1549 g_return_if_fail(account != NULL);
1551 compose = compose_create(account, COMPOSE_REEDIT);
1552 if (privacy_system != NULL) {
1553 compose->privacy_system = privacy_system;
1554 compose_use_signing(compose, use_signing);
1555 compose_use_encryption(compose, use_encryption);
1556 compose_update_privacy_system_menu_item(compose, FALSE);
1558 activate_privacy_system(compose, account, FALSE);
1560 compose->targetinfo = procmsg_msginfo_copy(msginfo);
1562 compose_extract_original_charset(compose);
1564 if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
1565 folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
1566 gchar queueheader_buf[BUFFSIZE];
1568 /* Set message save folder */
1569 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "SCF:")) {
1572 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1573 gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
1574 gtk_editable_insert_text(GTK_EDITABLE(compose->savemsg_entry), &queueheader_buf[4], strlen(&queueheader_buf[4]), &startpos);
1576 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "RRCPT:")) {
1577 gint active = atoi(&queueheader_buf[strlen("RRCPT:")]);
1579 GtkItemFactory *ifactory;
1580 ifactory = gtk_item_factory_from_widget(compose->menubar);
1581 menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
1586 if (compose_parse_header(compose, msginfo) < 0) return;
1587 compose_reedit_set_entry(compose, msginfo);
1589 textview = GTK_TEXT_VIEW(compose->text);
1590 textbuf = gtk_text_view_get_buffer(textview);
1591 compose_create_tags(textview, compose);
1593 mark = gtk_text_buffer_get_insert(textbuf);
1594 gtk_text_buffer_get_iter_at_mark(textbuf, &iter, mark);
1596 g_signal_handlers_block_by_func(G_OBJECT(textbuf),
1597 G_CALLBACK(compose_changed_cb),
1600 if (procmime_msginfo_is_encrypted(msginfo)) {
1601 fp = procmime_get_first_encrypted_text_content(msginfo);
1603 compose_force_encryption(compose, account, TRUE);
1605 fp = procmime_get_first_text_content(msginfo);
1607 g_warning("Can't get text part\n");
1610 gboolean prev_autowrap = compose->autowrap;
1612 compose->autowrap = FALSE;
1613 while (fgets(buf, sizeof(buf), fp) != NULL) {
1615 gtk_text_buffer_insert(textbuf, &iter, buf, -1);
1617 compose_wrap_all_full(compose, FALSE);
1618 compose->autowrap = prev_autowrap;
1622 compose_attach_parts(compose, msginfo);
1624 compose_colorize_signature(compose);
1626 g_signal_handlers_unblock_by_func(G_OBJECT(textbuf),
1627 G_CALLBACK(compose_changed_cb),
1630 gtk_widget_grab_focus(compose->text);
1632 if (prefs_common.auto_exteditor)
1633 compose_exec_ext_editor(compose);
1634 compose->modified = FALSE;
1635 compose_set_title(compose);
1638 Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo)
1642 GtkItemFactory *ifactory;
1645 g_return_val_if_fail(msginfo != NULL, NULL);
1648 account = account_get_reply_account(msginfo,
1649 prefs_common.reply_account_autosel);
1650 g_return_val_if_fail(account != NULL, NULL);
1652 compose = compose_create(account, COMPOSE_REDIRECT);
1653 ifactory = gtk_item_factory_from_widget(compose->menubar);
1654 compose_create_tags(GTK_TEXT_VIEW(compose->text), compose);
1655 compose->replyinfo = NULL;
1656 compose->fwdinfo = NULL;
1658 compose_show_first_last_header(compose, TRUE);
1660 gtk_widget_grab_focus(compose->header_last->entry);
1662 filename = procmsg_get_message_file_path(msginfo);
1663 if (filename == NULL)
1666 compose->redirect_filename = filename;
1668 /* Set save folder */
1669 item = msginfo->folder;
1670 if (item && item->prefs && item->prefs->save_copy_to_folder) {
1671 gchar *folderidentifier;
1673 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
1674 folderidentifier = folder_item_get_identifier(item);
1675 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1676 g_free(folderidentifier);
1679 compose_attach_parts(compose, msginfo);
1681 if (msginfo->subject)
1682 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
1684 gtk_editable_set_editable(GTK_EDITABLE(compose->subject_entry), FALSE);
1686 compose_quote_fmt(compose, msginfo, "%M", NULL, NULL, FALSE);
1687 gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), FALSE);
1689 compose_colorize_signature(compose);
1691 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
1692 menu_set_sensitive(ifactory, "/Add...", FALSE);
1693 menu_set_sensitive(ifactory, "/Remove", FALSE);
1694 menu_set_sensitive(ifactory, "/Properties...", FALSE);
1696 ifactory = gtk_item_factory_from_widget(compose->menubar);
1697 menu_set_sensitive(ifactory, "/Message/Save", FALSE);
1698 menu_set_sensitive(ifactory, "/Message/Insert file", FALSE);
1699 menu_set_sensitive(ifactory, "/Message/Attach file", FALSE);
1700 menu_set_sensitive(ifactory, "/Message/Insert signature", FALSE);
1701 menu_set_sensitive(ifactory, "/Edit", FALSE);
1702 menu_set_sensitive(ifactory, "/Options", FALSE);
1703 menu_set_sensitive(ifactory, "/Tools/Show ruler", FALSE);
1704 menu_set_sensitive(ifactory, "/Tools/Actions", FALSE);
1706 gtk_widget_set_sensitive(compose->toolbar->draft_btn, FALSE);
1707 gtk_widget_set_sensitive(compose->toolbar->insert_btn, FALSE);
1708 gtk_widget_set_sensitive(compose->toolbar->attach_btn, FALSE);
1709 gtk_widget_set_sensitive(compose->toolbar->sig_btn, FALSE);
1710 gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, FALSE);
1711 gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn, FALSE);
1712 gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn, FALSE);
1714 compose->modified = FALSE;
1715 compose_set_title(compose);
1719 GList *compose_get_compose_list(void)
1721 return compose_list;
1724 void compose_entry_append(Compose *compose, const gchar *address,
1725 ComposeEntryType type)
1729 gboolean in_quote = FALSE;
1730 if (!address || *address == '\0') return;
1737 header = N_("Bcc:");
1739 case COMPOSE_REPLYTO:
1740 header = N_("Reply-To:");
1742 case COMPOSE_NEWSGROUPS:
1743 header = N_("Newsgroups:");
1745 case COMPOSE_FOLLOWUPTO:
1746 header = N_( "Followup-To:");
1753 header = prefs_common.trans_hdr ? gettext(header) : header;
1755 cur = begin = (gchar *)address;
1757 /* we separate the line by commas, but not if we're inside a quoted
1759 while (*cur != '\0') {
1761 in_quote = !in_quote;
1762 if (*cur == ',' && !in_quote) {
1763 gchar *tmp = g_strdup(begin);
1765 tmp[cur-begin]='\0';
1770 compose_add_header_entry(compose, header, tmp);
1777 gchar *tmp = g_strdup(begin);
1779 tmp[cur-begin]='\0';
1784 compose_add_header_entry(compose, header, tmp);
1789 void compose_entry_mark_default_to(Compose *compose, const gchar *mailto)
1791 static GtkStyle *bold_style = NULL;
1792 static GdkColor bold_color;
1796 for (h_list = compose->header_list; h_list != NULL; h_list = h_list->next) {
1797 entry = GTK_ENTRY(((ComposeHeaderEntry *)h_list->data)->entry);
1798 if (gtk_entry_get_text(entry) &&
1799 !g_utf8_collate(gtk_entry_get_text(entry), mailto)) {
1800 gtk_widget_ensure_style(GTK_WIDGET(entry));
1802 gtkut_convert_int_to_gdk_color
1803 (prefs_common.color_new, &bold_color);
1804 bold_style = gtk_style_copy(gtk_widget_get_style
1805 (GTK_WIDGET(entry)));
1806 pango_font_description_set_weight
1807 (bold_style->font_desc, PANGO_WEIGHT_BOLD);
1808 bold_style->fg[GTK_STATE_NORMAL] = bold_color;
1810 gtk_widget_set_style(GTK_WIDGET(entry), bold_style);
1815 void compose_toolbar_cb(gint action, gpointer data)
1817 ToolbarItem *toolbar_item = (ToolbarItem*)data;
1818 Compose *compose = (Compose*)toolbar_item->parent;
1820 g_return_if_fail(compose != NULL);
1824 compose_send_cb(compose, 0, NULL);
1827 compose_send_later_cb(compose, 0, NULL);
1830 compose_draft_cb(compose, COMPOSE_QUIT_EDITING, NULL);
1833 compose_insert_file_cb(compose, 0, NULL);
1836 compose_attach_cb(compose, 0, NULL);
1839 compose_insert_sig(compose, FALSE);
1842 compose_ext_editor_cb(compose, 0, NULL);
1844 case A_LINEWRAP_CURRENT:
1845 compose_beautify_paragraph(compose, NULL, TRUE);
1847 case A_LINEWRAP_ALL:
1848 compose_wrap_all_full(compose, TRUE);
1851 compose_address_cb(compose, 0, NULL);
1854 case A_CHECK_SPELLING:
1855 compose_check_all(compose);
1863 static void compose_entries_set(Compose *compose, const gchar *mailto)
1867 gchar *subject = NULL;
1872 scan_mailto_url(mailto, &to, &cc, NULL, &subject, &body);
1875 compose_entry_append(compose, to, COMPOSE_TO);
1877 compose_entry_append(compose, cc, COMPOSE_CC);
1879 if (!g_utf8_validate (subject, -1, NULL)) {
1880 temp = g_locale_to_utf8 (subject, -1, NULL, &len, NULL);
1881 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), temp);
1884 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), subject);
1888 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1889 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1892 gboolean prev_autowrap = compose->autowrap;
1894 compose->autowrap = FALSE;
1896 mark = gtk_text_buffer_get_insert(buffer);
1897 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
1899 if (!g_utf8_validate (body, -1, NULL)) {
1900 temp = g_locale_to_utf8 (body, -1, NULL, &len, NULL);
1901 gtk_text_buffer_insert(buffer, &iter, temp, -1);
1904 gtk_text_buffer_insert(buffer, &iter, body, -1);
1906 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
1908 compose->autowrap = prev_autowrap;
1909 if (compose->autowrap)
1910 compose_wrap_all(compose);
1919 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1921 static HeaderEntry hentry[] = {{"Reply-To:", NULL, TRUE},
1922 {"Cc:", NULL, TRUE},
1923 {"References:", NULL, FALSE},
1924 {"Bcc:", NULL, TRUE},
1925 {"Newsgroups:", NULL, TRUE},
1926 {"Followup-To:", NULL, TRUE},
1927 {"List-Post:", NULL, FALSE},
1928 {"X-Priority:", NULL, FALSE},
1929 {NULL, NULL, FALSE}};
1945 g_return_val_if_fail(msginfo != NULL, -1);
1947 if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1948 procheader_get_header_fields(fp, hentry);
1951 if (hentry[H_REPLY_TO].body != NULL) {
1952 if (hentry[H_REPLY_TO].body[0] != '\0') {
1954 conv_unmime_header(hentry[H_REPLY_TO].body,
1957 g_free(hentry[H_REPLY_TO].body);
1958 hentry[H_REPLY_TO].body = NULL;
1960 if (hentry[H_CC].body != NULL) {
1961 compose->cc = conv_unmime_header(hentry[H_CC].body, NULL);
1962 g_free(hentry[H_CC].body);
1963 hentry[H_CC].body = NULL;
1965 if (hentry[H_REFERENCES].body != NULL) {
1966 if (compose->mode == COMPOSE_REEDIT)
1967 compose->references = hentry[H_REFERENCES].body;
1969 compose->references = compose_parse_references
1970 (hentry[H_REFERENCES].body, msginfo->msgid);
1971 g_free(hentry[H_REFERENCES].body);
1973 hentry[H_REFERENCES].body = NULL;
1975 if (hentry[H_BCC].body != NULL) {
1976 if (compose->mode == COMPOSE_REEDIT)
1978 conv_unmime_header(hentry[H_BCC].body, NULL);
1979 g_free(hentry[H_BCC].body);
1980 hentry[H_BCC].body = NULL;
1982 if (hentry[H_NEWSGROUPS].body != NULL) {
1983 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1984 hentry[H_NEWSGROUPS].body = NULL;
1986 if (hentry[H_FOLLOWUP_TO].body != NULL) {
1987 if (hentry[H_FOLLOWUP_TO].body[0] != '\0') {
1988 compose->followup_to =
1989 conv_unmime_header(hentry[H_FOLLOWUP_TO].body,
1992 g_free(hentry[H_FOLLOWUP_TO].body);
1993 hentry[H_FOLLOWUP_TO].body = NULL;
1995 if (hentry[H_LIST_POST].body != NULL) {
1998 extract_address(hentry[H_LIST_POST].body);
1999 if (hentry[H_LIST_POST].body[0] != '\0') {
2000 scan_mailto_url(hentry[H_LIST_POST].body,
2001 &to, NULL, NULL, NULL, NULL);
2003 g_free(compose->ml_post);
2004 compose->ml_post = to;
2007 g_free(hentry[H_LIST_POST].body);
2008 hentry[H_LIST_POST].body = NULL;
2011 /* CLAWS - X-Priority */
2012 if (compose->mode == COMPOSE_REEDIT)
2013 if (hentry[H_X_PRIORITY].body != NULL) {
2016 priority = atoi(hentry[H_X_PRIORITY].body);
2017 g_free(hentry[H_X_PRIORITY].body);
2019 hentry[H_X_PRIORITY].body = NULL;
2021 if (priority < PRIORITY_HIGHEST ||
2022 priority > PRIORITY_LOWEST)
2023 priority = PRIORITY_NORMAL;
2025 compose->priority = priority;
2028 if (compose->mode == COMPOSE_REEDIT) {
2029 if (msginfo->inreplyto && *msginfo->inreplyto)
2030 compose->inreplyto = g_strdup(msginfo->inreplyto);
2034 if (msginfo->msgid && *msginfo->msgid)
2035 compose->inreplyto = g_strdup(msginfo->msgid);
2037 if (!compose->references) {
2038 if (msginfo->msgid && *msginfo->msgid) {
2039 if (msginfo->inreplyto && *msginfo->inreplyto)
2040 compose->references =
2041 g_strdup_printf("<%s>\n\t<%s>",
2045 compose->references =
2046 g_strconcat("<", msginfo->msgid, ">",
2048 } else if (msginfo->inreplyto && *msginfo->inreplyto) {
2049 compose->references =
2050 g_strconcat("<", msginfo->inreplyto, ">",
2058 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
2060 GSList *ref_id_list, *cur;
2064 ref_id_list = references_list_append(NULL, ref);
2065 if (!ref_id_list) return NULL;
2066 if (msgid && *msgid)
2067 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
2072 for (cur = ref_id_list; cur != NULL; cur = cur->next)
2073 /* "<" + Message-ID + ">" + CR+LF+TAB */
2074 len += strlen((gchar *)cur->data) + 5;
2076 if (len > MAX_REFERENCES_LEN) {
2077 /* remove second message-ID */
2078 if (ref_id_list && ref_id_list->next &&
2079 ref_id_list->next->next) {
2080 g_free(ref_id_list->next->data);
2081 ref_id_list = g_slist_remove
2082 (ref_id_list, ref_id_list->next->data);
2084 slist_free_strings(ref_id_list);
2085 g_slist_free(ref_id_list);
2092 new_ref = g_string_new("");
2093 for (cur = ref_id_list; cur != NULL; cur = cur->next) {
2094 if (new_ref->len > 0)
2095 g_string_append(new_ref, "\n\t");
2096 g_string_append_printf(new_ref, "<%s>", (gchar *)cur->data);
2099 slist_free_strings(ref_id_list);
2100 g_slist_free(ref_id_list);
2102 new_ref_str = new_ref->str;
2103 g_string_free(new_ref, FALSE);
2108 static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
2109 const gchar *fmt, const gchar *qmark,
2110 const gchar *body, gboolean rewrap)
2112 static MsgInfo dummyinfo;
2113 gchar *quote_str = NULL;
2115 gboolean prev_autowrap;
2116 const gchar *trimmed_body = body;
2117 gint cursor_pos = -1;
2118 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2119 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2124 msginfo = &dummyinfo;
2126 if (qmark != NULL) {
2127 quote_fmt_init(msginfo, NULL, NULL, FALSE);
2128 quote_fmt_scan_string(qmark);
2131 buf = quote_fmt_get_buffer();
2133 alertpanel_error(_("Quote mark format error."));
2135 Xstrdup_a(quote_str, buf, return NULL)
2138 if (fmt && *fmt != '\0') {
2139 while (trimmed_body && strlen(trimmed_body) > 1
2140 && trimmed_body[0]=='\n')
2143 quote_fmt_init(msginfo, quote_str, trimmed_body, FALSE);
2144 quote_fmt_scan_string(fmt);
2147 buf = quote_fmt_get_buffer();
2149 alertpanel_error(_("Message reply/forward format error."));
2155 prev_autowrap = compose->autowrap;
2156 compose->autowrap = FALSE;
2158 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2159 G_CALLBACK(compose_changed_cb),
2161 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2162 G_CALLBACK(text_inserted),
2165 mark = gtk_text_buffer_get_insert(buffer);
2166 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2167 if (g_utf8_validate(buf, -1, NULL)) {
2168 gtk_text_buffer_insert(buffer, &iter, buf, -1);
2170 gchar *tmpout = NULL;
2171 tmpout = conv_codeset_strdup
2172 (buf, conv_get_locale_charset_str(),
2174 if (!tmpout || !g_utf8_validate(tmpout, -1, NULL)) {
2176 tmpout = g_malloc(strlen(buf)*2+1);
2177 conv_localetodisp(tmpout, strlen(buf)*2+1, buf);
2179 gtk_text_buffer_insert(buffer, &iter, tmpout, -1);
2183 cursor_pos = quote_fmt_get_cursor_pos();
2184 compose->set_cursor_pos = cursor_pos;
2185 if (cursor_pos == -1) {
2188 gtk_text_buffer_get_start_iter(buffer, &iter);
2189 gtk_text_buffer_get_iter_at_offset(buffer, &iter, cursor_pos);
2190 gtk_text_buffer_place_cursor(buffer, &iter);
2192 compose->autowrap = prev_autowrap;
2193 if (compose->autowrap && rewrap)
2194 compose_wrap_all(compose);
2196 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2197 G_CALLBACK(compose_changed_cb),
2199 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2200 G_CALLBACK(text_inserted),
2207 /* if ml_post is of type addr@host and from is of type
2208 * addr-anything@host, return TRUE
2210 static gboolean is_subscription(const gchar *ml_post, const gchar *from)
2212 gchar *left_ml = NULL;
2213 gchar *right_ml = NULL;
2214 gchar *left_from = NULL;
2215 gchar *right_from = NULL;
2216 gboolean result = FALSE;
2218 if (!ml_post || !from)
2221 left_ml = g_strdup(ml_post);
2222 if (strstr(left_ml, "@")) {
2223 right_ml = strstr(left_ml, "@")+1;
2224 *(strstr(left_ml, "@")) = '\0';
2227 left_from = g_strdup(from);
2228 if (strstr(left_from, "@")) {
2229 right_from = strstr(left_from, "@")+1;
2230 *(strstr(left_from, "@")) = '\0';
2233 if (left_ml && left_from && right_ml && right_from
2234 && !strncmp(left_from, left_ml, strlen(left_ml))
2235 && !strcmp(right_from, right_ml)) {
2244 static gboolean same_address(const gchar *addr1, const gchar *addr2)
2246 gchar *my_addr1, *my_addr2;
2248 if (!addr1 || !addr2)
2251 Xstrdup_a(my_addr1, addr1, return FALSE);
2252 Xstrdup_a(my_addr2, addr2, return FALSE);
2254 extract_address(my_addr1);
2255 extract_address(my_addr2);
2257 return !strcmp(my_addr1, my_addr2);
2260 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
2261 gboolean to_all, gboolean to_ml,
2263 gboolean followup_and_reply_to)
2265 GSList *cc_list = NULL;
2268 gchar *replyto = NULL;
2269 GHashTable *to_table;
2271 gboolean reply_to_ml = FALSE;
2272 gboolean default_reply_to = FALSE;
2274 g_return_if_fail(compose->account != NULL);
2275 g_return_if_fail(msginfo != NULL);
2277 reply_to_ml = to_ml && compose->ml_post;
2279 default_reply_to = msginfo->folder &&
2280 msginfo->folder->prefs->enable_default_reply_to;
2282 if (compose->account->protocol != A_NNTP) {
2283 if (reply_to_ml && !default_reply_to) {
2285 gboolean is_subscr = is_subscription(compose->ml_post,
2288 /* normal answer to ml post with a reply-to */
2289 compose_entry_append(compose,
2292 if (compose->replyto
2293 && !same_address(compose->ml_post, compose->replyto))
2294 compose_entry_append(compose,
2298 /* answer to subscription confirmation */
2299 if (compose->replyto)
2300 compose_entry_append(compose,
2303 else if (msginfo->from)
2304 compose_entry_append(compose,
2309 else if (!(to_all || to_sender) && default_reply_to) {
2310 compose_entry_append(compose,
2311 msginfo->folder->prefs->default_reply_to,
2313 compose_entry_mark_default_to(compose,
2314 msginfo->folder->prefs->default_reply_to);
2317 Xstrdup_a(tmp1, msginfo->from, return);
2318 extract_address(tmp1);
2319 if (to_all || to_sender ||
2320 !account_find_from_address(tmp1))
2321 compose_entry_append(compose,
2322 (compose->replyto && !to_sender)
2323 ? compose->replyto :
2324 msginfo->from ? msginfo->from : "",
2326 else if (!to_all && !to_sender) {
2327 /* reply to the last list of recipients */
2328 compose_entry_append(compose,
2329 msginfo->to ? msginfo->to : "",
2331 compose_entry_append(compose,
2332 msginfo->cc ? msginfo->cc : "",
2337 if (to_sender || (compose->followup_to &&
2338 !strncmp(compose->followup_to, "poster", 6)))
2339 compose_entry_append
2341 (compose->replyto ? compose->replyto :
2342 msginfo->from ? msginfo->from : ""),
2345 else if (followup_and_reply_to || to_all) {
2346 compose_entry_append
2348 (compose->replyto ? compose->replyto :
2349 msginfo->from ? msginfo->from : ""),
2352 compose_entry_append
2354 compose->followup_to ? compose->followup_to :
2355 compose->newsgroups ? compose->newsgroups : "",
2356 COMPOSE_NEWSGROUPS);
2359 compose_entry_append
2361 compose->followup_to ? compose->followup_to :
2362 compose->newsgroups ? compose->newsgroups : "",
2363 COMPOSE_NEWSGROUPS);
2366 if (msginfo->subject && *msginfo->subject) {
2370 buf = p = g_strdup(msginfo->subject);
2371 p += subject_get_prefix_length(p);
2372 memmove(buf, p, strlen(p) + 1);
2374 buf2 = g_strdup_printf("Re: %s", buf);
2375 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
2380 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
2382 if (to_ml && compose->ml_post) return;
2383 if (!to_all || compose->account->protocol == A_NNTP) return;
2385 if (compose->replyto) {
2386 Xstrdup_a(replyto, compose->replyto, return);
2387 extract_address(replyto);
2389 if (msginfo->from) {
2390 Xstrdup_a(from, msginfo->from, return);
2391 extract_address(from);
2394 if (replyto && from)
2395 cc_list = address_list_append_with_comments(cc_list, from);
2396 if (to_all && msginfo->folder &&
2397 msginfo->folder->prefs->enable_default_reply_to)
2398 cc_list = address_list_append_with_comments(cc_list,
2399 msginfo->folder->prefs->default_reply_to);
2400 cc_list = address_list_append_with_comments(cc_list, msginfo->to);
2401 cc_list = address_list_append_with_comments(cc_list, compose->cc);
2403 to_table = g_hash_table_new(g_str_hash, g_str_equal);
2405 g_hash_table_insert(to_table, g_strdup(replyto), GINT_TO_POINTER(1));
2406 if (compose->account)
2407 g_hash_table_insert(to_table, g_strdup(compose->account->address),
2408 GINT_TO_POINTER(1));
2410 /* remove address on To: and that of current account */
2411 for (cur = cc_list; cur != NULL; ) {
2412 GSList *next = cur->next;
2415 addr = g_strdup(cur->data);
2416 extract_address(addr);
2418 if (GPOINTER_TO_INT(g_hash_table_lookup(to_table, addr)) == 1)
2419 cc_list = g_slist_remove(cc_list, cur->data);
2421 g_hash_table_insert(to_table, addr, GINT_TO_POINTER(1));
2425 hash_free_strings(to_table);
2426 g_hash_table_destroy(to_table);
2429 for (cur = cc_list; cur != NULL; cur = cur->next)
2430 compose_entry_append(compose, (gchar *)cur->data,
2432 slist_free_strings(cc_list);
2433 g_slist_free(cc_list);
2438 #define SET_ENTRY(entry, str) \
2441 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
2444 #define SET_ADDRESS(type, str) \
2447 compose_entry_append(compose, str, type); \
2450 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
2452 g_return_if_fail(msginfo != NULL);
2454 SET_ENTRY(subject_entry, msginfo->subject);
2455 SET_ADDRESS(COMPOSE_TO, msginfo->to);
2456 SET_ADDRESS(COMPOSE_CC, compose->cc);
2457 SET_ADDRESS(COMPOSE_BCC, compose->bcc);
2458 SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
2459 SET_ADDRESS(COMPOSE_NEWSGROUPS, compose->newsgroups);
2460 SET_ADDRESS(COMPOSE_FOLLOWUPTO, compose->followup_to);
2462 compose_update_priority_menu_item(compose);
2463 compose_update_privacy_system_menu_item(compose, FALSE);
2464 compose_show_first_last_header(compose, TRUE);
2470 static void compose_insert_sig(Compose *compose, gboolean replace)
2472 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2473 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2475 GtkTextIter iter, iter_end;
2477 gboolean prev_autowrap;
2480 g_return_if_fail(compose->account != NULL);
2482 prev_autowrap = compose->autowrap;
2483 compose->autowrap = FALSE;
2485 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2486 G_CALLBACK(compose_changed_cb),
2489 mark = gtk_text_buffer_get_insert(buffer);
2490 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2491 cur_pos = gtk_text_iter_get_offset (&iter);
2493 gtk_text_buffer_get_end_iter(buffer, &iter);
2495 if (replace && compose->sig_str) {
2497 GtkTextIter first_iter, start_iter, end_iter;
2499 gtk_text_buffer_get_start_iter(buffer, &first_iter);
2501 if (compose->sig_str[0] == '\0')
2504 found = gtk_text_iter_forward_search(&first_iter,
2506 GTK_TEXT_SEARCH_TEXT_ONLY,
2507 &start_iter, &end_iter,
2511 gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
2516 g_free(compose->sig_str);
2517 compose->sig_str = compose_get_signature_str(compose);
2518 if (!compose->sig_str || (replace && !compose->account->auto_sig))
2519 compose->sig_str = g_strdup("");
2521 cur_pos = gtk_text_iter_get_offset(&iter);
2522 gtk_text_buffer_insert(buffer, &iter, compose->sig_str, -1);
2524 gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
2525 gtk_text_iter_forward_char(&iter);
2526 gtk_text_iter_forward_char(&iter);
2527 gtk_text_buffer_get_end_iter(buffer, &iter_end);
2528 gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &iter_end);
2530 if (cur_pos > gtk_text_buffer_get_char_count (buffer))
2531 cur_pos = gtk_text_buffer_get_char_count (buffer);
2533 /* put the cursor where it should be
2534 * either where the quote_fmt says, either before the signature */
2535 if (compose->set_cursor_pos < 0)
2536 gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
2538 gtk_text_buffer_get_iter_at_offset(buffer, &iter,
2539 compose->set_cursor_pos);
2541 gtk_text_buffer_place_cursor(buffer, &iter);
2542 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2543 G_CALLBACK(compose_changed_cb),
2546 compose->autowrap = prev_autowrap;
2547 if (compose->autowrap)
2548 compose_wrap_all(compose);
2551 static gchar *compose_get_signature_str(Compose *compose)
2553 gchar *sig_body = NULL;
2554 gchar *sig_str = NULL;
2555 gchar *utf8_sig_str = NULL;
2557 g_return_val_if_fail(compose->account != NULL, NULL);
2559 if (!compose->account->sig_path)
2562 if (compose->account->sig_type == SIG_FILE) {
2563 if (!is_file_or_fifo_exist(compose->account->sig_path)) {
2564 g_warning("can't open signature file: %s\n",
2565 compose->account->sig_path);
2570 if (compose->account->sig_type == SIG_COMMAND)
2571 sig_body = get_command_output(compose->account->sig_path);
2575 tmp = file_read_to_str(compose->account->sig_path);
2578 sig_body = normalize_newlines(tmp);
2582 if (compose->account->sig_sep) {
2583 sig_str = g_strconcat("\n\n", compose->account->sig_sep, "\n", sig_body,
2587 sig_str = g_strconcat("\n\n", sig_body, NULL);
2590 if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
2591 utf8_sig_str = sig_str;
2593 utf8_sig_str = conv_codeset_strdup
2594 (sig_str, conv_get_locale_charset_str(),
2600 return utf8_sig_str;
2603 static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *file)
2606 GtkTextBuffer *buffer;
2609 const gchar *cur_encoding;
2610 gchar buf[BUFFSIZE];
2613 gboolean prev_autowrap;
2614 gboolean badtxt = FALSE;
2616 g_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
2618 if ((fp = g_fopen(file, "rb")) == NULL) {
2619 FILE_OP_ERROR(file, "fopen");
2620 return COMPOSE_INSERT_READ_ERROR;
2623 prev_autowrap = compose->autowrap;
2624 compose->autowrap = FALSE;
2626 text = GTK_TEXT_VIEW(compose->text);
2627 buffer = gtk_text_view_get_buffer(text);
2628 mark = gtk_text_buffer_get_insert(buffer);
2629 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2631 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2632 G_CALLBACK(text_inserted),
2635 cur_encoding = conv_get_locale_charset_str();
2637 while (fgets(buf, sizeof(buf), fp) != NULL) {
2640 if (g_utf8_validate(buf, -1, NULL) == TRUE)
2641 str = g_strdup(buf);
2643 str = conv_codeset_strdup
2644 (buf, cur_encoding, CS_INTERNAL);
2647 /* strip <CR> if DOS/Windows file,
2648 replace <CR> with <LF> if Macintosh file. */
2651 if (len > 0 && str[len - 1] != '\n') {
2653 if (str[len] == '\r') str[len] = '\n';
2656 gtk_text_buffer_insert(buffer, &iter, str, -1);
2660 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2661 G_CALLBACK(text_inserted),
2663 compose->autowrap = prev_autowrap;
2664 if (compose->autowrap)
2665 compose_wrap_all(compose);
2670 return COMPOSE_INSERT_INVALID_CHARACTER;
2672 return COMPOSE_INSERT_SUCCESS;
2675 static void compose_attach_append(Compose *compose, const gchar *file,
2676 const gchar *filename,
2677 const gchar *content_type)
2685 GtkListStore *store;
2688 if (!is_file_exist(file)) {
2689 g_warning("File %s doesn't exist\n", filename);
2692 if ((size = get_file_size(file)) < 0) {
2693 g_warning("Can't get file size of %s\n", filename);
2697 alertpanel_notice(_("File %s is empty."), filename);
2700 if ((fp = g_fopen(file, "rb")) == NULL) {
2701 alertpanel_error(_("Can't read %s."), filename);
2706 ainfo = g_new0(AttachInfo, 1);
2707 auto_ainfo = g_auto_pointer_new_with_free
2708 (ainfo, (GFreeFunc) compose_attach_info_free);
2709 ainfo->file = g_strdup(file);
2712 ainfo->content_type = g_strdup(content_type);
2713 if (!g_ascii_strcasecmp(content_type, "message/rfc822")) {
2715 MsgFlags flags = {0, 0};
2717 if (procmime_get_encoding_for_text_file(file) == ENC_7BIT)
2718 ainfo->encoding = ENC_7BIT;
2720 ainfo->encoding = ENC_8BIT;
2722 msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
2723 if (msginfo && msginfo->subject)
2724 name = g_strdup(msginfo->subject);
2726 name = g_path_get_basename(filename ? filename : file);
2728 ainfo->name = g_strdup_printf(_("Message: %s"), name);
2730 procmsg_msginfo_free(msginfo);
2732 if (!g_ascii_strncasecmp(content_type, "text", 4))
2733 ainfo->encoding = procmime_get_encoding_for_text_file(file);
2735 ainfo->encoding = ENC_BASE64;
2736 name = g_path_get_basename(filename ? filename : file);
2737 ainfo->name = g_strdup(name);
2741 ainfo->content_type = procmime_get_mime_type(file);
2742 if (!ainfo->content_type) {
2743 ainfo->content_type =
2744 g_strdup("application/octet-stream");
2745 ainfo->encoding = ENC_BASE64;
2746 } else if (!g_ascii_strncasecmp(ainfo->content_type, "text", 4))
2748 procmime_get_encoding_for_text_file(file);
2750 ainfo->encoding = ENC_BASE64;
2751 name = g_path_get_basename(filename ? filename : file);
2752 ainfo->name = g_strdup(name);
2756 if (!strcmp(ainfo->content_type, "unknown")) {
2757 g_free(ainfo->content_type);
2758 ainfo->content_type = g_strdup("application/octet-stream");
2762 size_text = to_human_readable(size);
2764 store = GTK_LIST_STORE(gtk_tree_view_get_model
2765 (GTK_TREE_VIEW(compose->attach_clist)));
2767 gtk_list_store_append(store, &iter);
2768 gtk_list_store_set(store, &iter,
2769 COL_MIMETYPE, ainfo->content_type,
2770 COL_SIZE, size_text,
2771 COL_NAME, ainfo->name,
2773 COL_AUTODATA, auto_ainfo,
2776 g_auto_pointer_free(auto_ainfo);
2779 static void compose_use_signing(Compose *compose, gboolean use_signing)
2781 GtkItemFactory *ifactory;
2782 GtkWidget *menuitem = NULL;
2784 compose->use_signing = use_signing;
2785 ifactory = gtk_item_factory_from_widget(compose->menubar);
2786 menuitem = gtk_item_factory_get_item
2787 (ifactory, "/Options/Sign");
2788 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2792 static void compose_use_encryption(Compose *compose, gboolean use_encryption)
2794 GtkItemFactory *ifactory;
2795 GtkWidget *menuitem = NULL;
2797 compose->use_encryption = use_encryption;
2798 ifactory = gtk_item_factory_from_widget(compose->menubar);
2799 menuitem = gtk_item_factory_get_item
2800 (ifactory, "/Options/Encrypt");
2802 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2806 #define NEXT_PART_NOT_CHILD(info) \
2808 node = info->node; \
2809 while (node->children) \
2810 node = g_node_last_child(node); \
2811 info = procmime_mimeinfo_next((MimeInfo *)node->data); \
2814 static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
2818 MimeInfo *firsttext = NULL;
2819 MimeInfo *encrypted = NULL;
2822 const gchar *partname = NULL;
2824 mimeinfo = procmime_scan_message(msginfo);
2825 if (!mimeinfo) return;
2827 if (mimeinfo->node->children == NULL) {
2828 procmime_mimeinfo_free_all(mimeinfo);
2832 /* find first content part */
2833 child = (MimeInfo *) mimeinfo->node->children->data;
2834 while (child && child->node->children && (child->type == MIMETYPE_MULTIPART))
2835 child = (MimeInfo *)child->node->children->data;
2837 if (child->type == MIMETYPE_TEXT) {
2839 debug_print("First text part found\n");
2840 } else if (compose->mode == COMPOSE_REEDIT &&
2841 child->type == MIMETYPE_APPLICATION &&
2842 !g_ascii_strcasecmp(child->subtype, "pgp-encrypted")) {
2843 encrypted = (MimeInfo *)child->node->parent->data;
2846 child = (MimeInfo *) mimeinfo->node->children->data;
2847 while (child != NULL) {
2848 if (child == encrypted) {
2849 /* skip this part of tree */
2850 NEXT_PART_NOT_CHILD(child);
2854 if (child->type == MIMETYPE_MULTIPART) {
2855 /* get the actual content */
2856 child = procmime_mimeinfo_next(child);
2860 if (child == firsttext) {
2861 child = procmime_mimeinfo_next(child);
2865 outfile = procmime_get_tmp_file_name(child);
2866 if (procmime_get_part(outfile, child) < 0)
2867 g_warning("Can't get the part of multipart message.");
2869 gchar *content_type;
2871 content_type = procmime_get_content_type_str(child->type, child->subtype);
2873 /* if we meet a pgp signature, we don't attach it, but
2874 * we force signing. */
2875 if (strcmp(content_type, "application/pgp-signature")) {
2876 partname = procmime_mimeinfo_get_parameter(child, "filename");
2877 if (partname == NULL)
2878 partname = procmime_mimeinfo_get_parameter(child, "name");
2879 if (partname == NULL)
2881 compose_attach_append(compose, outfile,
2882 partname, content_type);
2884 compose_force_signing(compose, compose->account);
2886 g_free(content_type);
2889 NEXT_PART_NOT_CHILD(child);
2891 procmime_mimeinfo_free_all(mimeinfo);
2894 #undef NEXT_PART_NOT_CHILD
2899 WAIT_FOR_INDENT_CHAR,
2900 WAIT_FOR_INDENT_CHAR_OR_SPACE,
2903 /* return indent length, we allow:
2904 indent characters followed by indent characters or spaces/tabs,
2905 alphabets and numbers immediately followed by indent characters,
2906 and the repeating sequences of the above
2907 If quote ends with multiple spaces, only the first one is included. */
2908 static gchar *compose_get_quote_str(GtkTextBuffer *buffer,
2909 const GtkTextIter *start, gint *len)
2911 GtkTextIter iter = *start;
2915 IndentState state = WAIT_FOR_INDENT_CHAR;
2918 gint alnum_count = 0;
2919 gint space_count = 0;
2922 if (prefs_common.quote_chars == NULL) {
2926 while (!gtk_text_iter_ends_line(&iter)) {
2927 wc = gtk_text_iter_get_char(&iter);
2928 if (g_unichar_iswide(wc))
2930 clen = g_unichar_to_utf8(wc, ch);
2934 is_indent = strchr(prefs_common.quote_chars, ch[0]) ? TRUE : FALSE;
2935 is_space = g_unichar_isspace(wc);
2937 if (state == WAIT_FOR_INDENT_CHAR) {
2938 if (!is_indent && !g_unichar_isalnum(wc))
2941 quote_len += alnum_count + space_count + 1;
2942 alnum_count = space_count = 0;
2943 state = WAIT_FOR_INDENT_CHAR_OR_SPACE;
2946 } else if (state == WAIT_FOR_INDENT_CHAR_OR_SPACE) {
2947 if (!is_indent && !is_space && !g_unichar_isalnum(wc))
2951 else if (is_indent) {
2952 quote_len += alnum_count + space_count + 1;
2953 alnum_count = space_count = 0;
2956 state = WAIT_FOR_INDENT_CHAR;
2960 gtk_text_iter_forward_char(&iter);
2963 if (quote_len > 0 && space_count > 0)
2969 if (quote_len > 0) {
2971 gtk_text_iter_forward_chars(&iter, quote_len);
2972 return gtk_text_buffer_get_text(buffer, start, &iter, FALSE);
2978 /* return TRUE if the line is itemized */
2979 static gboolean compose_is_itemized(GtkTextBuffer *buffer,
2980 const GtkTextIter *start)
2982 GtkTextIter iter = *start;
2987 if (gtk_text_iter_ends_line(&iter))
2991 wc = gtk_text_iter_get_char(&iter);
2992 if (!g_unichar_isspace(wc))
2994 gtk_text_iter_forward_char(&iter);
2995 if (gtk_text_iter_ends_line(&iter))
2999 clen = g_unichar_to_utf8(wc, ch);
3003 if (!strchr("*-+", ch[0]))
3006 gtk_text_iter_forward_char(&iter);
3007 if (gtk_text_iter_ends_line(&iter))
3009 wc = gtk_text_iter_get_char(&iter);
3010 if (g_unichar_isspace(wc))
3016 static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
3017 const GtkTextIter *start,
3018 GtkTextIter *break_pos,
3022 GtkTextIter iter = *start, line_end = *start;
3023 PangoLogAttr *attrs;
3030 gboolean can_break = FALSE;
3031 gboolean do_break = FALSE;
3032 gboolean was_white = FALSE;
3033 gboolean prev_dont_break = FALSE;
3035 gtk_text_iter_forward_to_line_end(&line_end);
3036 str = gtk_text_buffer_get_text(buffer, &iter, &line_end, FALSE);
3037 len = g_utf8_strlen(str, -1);
3038 /* g_print("breaking line: %d: %s (len = %d)\n",
3039 gtk_text_iter_get_line(&iter), str, len); */
3040 attrs = g_new(PangoLogAttr, len + 1);
3042 pango_default_break(str, -1, NULL, attrs, len + 1);
3046 /* skip quote and leading spaces */
3047 for (i = 0; *p != '\0' && i < len; i++) {
3050 wc = g_utf8_get_char(p);
3051 if (i >= quote_len && !g_unichar_isspace(wc))
3053 if (g_unichar_iswide(wc))
3055 else if (*p == '\t')
3059 p = g_utf8_next_char(p);
3062 for (; *p != '\0' && i < len; i++) {
3063 PangoLogAttr *attr = attrs + i;
3067 if (attr->is_line_break && can_break && was_white && !prev_dont_break)
3070 was_white = attr->is_white;
3072 /* don't wrap URI */
3073 if ((uri_len = get_uri_len(p)) > 0) {
3075 if (pos > 0 && col > max_col) {
3085 wc = g_utf8_get_char(p);
3086 if (g_unichar_iswide(wc)) {
3088 if (prev_dont_break && can_break && attr->is_line_break)
3090 } else if (*p == '\t')
3094 if (pos > 0 && col > max_col) {
3099 if (*p == '-' || *p == '/')
3100 prev_dont_break = TRUE;
3102 prev_dont_break = FALSE;
3104 p = g_utf8_next_char(p);
3108 debug_print("compose_get_line_break_pos(): do_break = %d, pos = %d, col = %d\n", do_break, pos, col);
3113 *break_pos = *start;
3114 gtk_text_iter_set_line_offset(break_pos, pos);
3119 static gboolean compose_join_next_line(Compose *compose,
3120 GtkTextBuffer *buffer,
3122 const gchar *quote_str)
3124 GtkTextIter iter_ = *iter, cur, prev, next, end;
3125 PangoLogAttr attrs[3];
3127 gchar *next_quote_str;
3130 gboolean keep_cursor = FALSE;
3132 if (!gtk_text_iter_forward_line(&iter_) ||
3133 gtk_text_iter_ends_line(&iter_))
3136 next_quote_str = compose_get_quote_str(buffer, &iter_, "e_len);
3138 if ((quote_str || next_quote_str) &&
3139 strcmp2(quote_str, next_quote_str) != 0) {
3140 g_free(next_quote_str);
3143 g_free(next_quote_str);
3146 if (quote_len > 0) {
3147 gtk_text_iter_forward_chars(&end, quote_len);
3148 if (gtk_text_iter_ends_line(&end))
3152 /* don't join itemized lines */
3153 if (compose_is_itemized(buffer, &end))
3156 /* don't join signature separator */
3157 if (compose_is_sig_separator(compose, buffer, &iter_))
3160 /* delete quote str */
3162 gtk_text_buffer_delete(buffer, &iter_, &end);
3164 /* delete linebreak and extra spaces */
3166 while (gtk_text_iter_backward_char(&cur)) {
3167 wc1 = gtk_text_iter_get_char(&cur);
3168 if (!g_unichar_isspace(wc1))
3173 while (!gtk_text_iter_ends_line(&cur)) {
3174 wc1 = gtk_text_iter_get_char(&cur);
3175 if (!g_unichar_isspace(wc1))
3177 gtk_text_iter_forward_char(&cur);
3180 if (!gtk_text_iter_equal(&prev, &next)) {
3183 mark = gtk_text_buffer_get_insert(buffer);
3184 gtk_text_buffer_get_iter_at_mark(buffer, &cur, mark);
3185 if (gtk_text_iter_equal(&prev, &cur))
3187 gtk_text_buffer_delete(buffer, &prev, &next);
3191 /* insert space if required */
3192 gtk_text_iter_backward_char(&prev);
3193 wc1 = gtk_text_iter_get_char(&prev);
3194 wc2 = gtk_text_iter_get_char(&next);
3195 gtk_text_iter_forward_char(&next);
3196 str = gtk_text_buffer_get_text(buffer, &prev, &next, FALSE);
3197 pango_default_break(str, -1, NULL, attrs, 3);
3198 if (!attrs[1].is_line_break ||
3199 (!g_unichar_iswide(wc1) || !g_unichar_iswide(wc2))) {
3200 gtk_text_buffer_insert(buffer, &iter_, " ", 1);
3202 gtk_text_iter_backward_char(&iter_);
3203 gtk_text_buffer_place_cursor(buffer, &iter_);
3212 #define ADD_TXT_POS(bp_, ep_, pti_) \
3213 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
3214 last = last->next; \
3215 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
3216 last->next = NULL; \
3218 g_warning("alloc error scanning URIs\n"); \
3221 static void compose_beautify_paragraph(Compose *compose, GtkTextIter *par_iter, gboolean force)
3223 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
3224 GtkTextBuffer *buffer;
3225 GtkTextIter iter, break_pos, end_of_line;
3226 gchar *quote_str = NULL;
3228 gboolean wrap_quote = prefs_common.linewrap_quote;
3229 gboolean prev_autowrap = compose->autowrap;
3230 gint startq_offset = -1, noq_offset = -1;
3231 gint uri_start = -1, uri_stop = -1;
3232 gint nouri_start = -1, nouri_stop = -1;
3234 compose->autowrap = FALSE;
3236 buffer = gtk_text_view_get_buffer(text);
3237 undo_wrapping(compose->undostruct, TRUE);
3242 mark = gtk_text_buffer_get_insert(buffer);
3243 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
3246 /* move to paragraph start */
3247 gtk_text_iter_set_line_offset(&iter, 0);
3248 if (gtk_text_iter_ends_line(&iter)) {
3249 while (gtk_text_iter_ends_line(&iter) &&
3250 gtk_text_iter_forward_line(&iter))
3253 while (gtk_text_iter_backward_line(&iter)) {
3254 if (gtk_text_iter_ends_line(&iter)) {
3255 gtk_text_iter_forward_line(&iter);