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,
220 static void compose_reply_set_entry (Compose *compose,
226 followup_and_reply_to);
227 static void compose_reedit_set_entry (Compose *compose,
230 static void compose_insert_sig (Compose *compose,
232 static gchar *compose_get_signature_str (Compose *compose);
233 static ComposeInsertResult compose_insert_file (Compose *compose,
236 static void compose_attach_append (Compose *compose,
239 const gchar *content_type);
240 static void compose_attach_parts (Compose *compose,
243 static void compose_beautify_paragraph (Compose *compose,
244 GtkTextIter *par_iter,
246 static void compose_wrap_all (Compose *compose);
247 static void compose_wrap_all_full (Compose *compose,
250 static void compose_set_title (Compose *compose);
251 static void compose_select_account (Compose *compose,
252 PrefsAccount *account,
255 static PrefsAccount *compose_current_mail_account(void);
256 /* static gint compose_send (Compose *compose); */
257 static gboolean compose_check_for_valid_recipient
259 static gboolean compose_check_entries (Compose *compose,
260 gboolean check_subject);
261 static gint compose_write_to_file (Compose *compose,
264 static gint compose_write_body_to_file (Compose *compose,
266 static gint compose_remove_reedit_target (Compose *compose);
267 void compose_remove_draft (Compose *compose);
268 static gint compose_queue (Compose *compose,
271 static gint compose_queue_sub (Compose *compose,
274 gboolean check_subject);
275 static void compose_add_attachments (Compose *compose,
277 static gchar *compose_get_header (Compose *compose);
279 static void compose_convert_header (Compose *compose,
284 gboolean addr_field);
286 static void compose_attach_info_free (AttachInfo *ainfo);
287 static void compose_attach_remove_selected (Compose *compose);
289 static void compose_attach_property (Compose *compose);
290 static void compose_attach_property_create (gboolean *cancelled);
291 static void attach_property_ok (GtkWidget *widget,
292 gboolean *cancelled);
293 static void attach_property_cancel (GtkWidget *widget,
294 gboolean *cancelled);
295 static gint attach_property_delete_event (GtkWidget *widget,
297 gboolean *cancelled);
298 static gboolean attach_property_key_pressed (GtkWidget *widget,
300 gboolean *cancelled);
302 static void compose_exec_ext_editor (Compose *compose);
304 static gint compose_exec_ext_editor_real (const gchar *file);
305 static gboolean compose_ext_editor_kill (Compose *compose);
306 static gboolean compose_input_cb (GIOChannel *source,
307 GIOCondition condition,
309 static void compose_set_ext_editor_sensitive (Compose *compose,
311 #endif /* G_OS_UNIX */
313 static void compose_undo_state_changed (UndoMain *undostruct,
318 static void compose_create_header_entry (Compose *compose);
319 static void compose_add_header_entry (Compose *compose, gchar *header, gchar *text);
320 static void compose_update_priority_menu_item(Compose * compose);
322 static void compose_add_field_list ( Compose *compose,
323 GList *listAddress );
325 /* callback functions */
327 static gboolean compose_edit_size_alloc (GtkEditable *widget,
328 GtkAllocation *allocation,
329 GtkSHRuler *shruler);
330 static void account_activated (GtkMenuItem *menuitem,
332 static void attach_selected (GtkTreeView *tree_view,
333 GtkTreePath *tree_path,
334 GtkTreeViewColumn *column,
336 static gboolean attach_button_pressed (GtkWidget *widget,
337 GdkEventButton *event,
339 static gboolean attach_key_pressed (GtkWidget *widget,
343 static void compose_send_cb (gpointer data,
346 static void compose_send_later_cb (gpointer data,
350 static void compose_draft_cb (gpointer data,
354 static void compose_attach_cb (gpointer data,
357 static void compose_insert_file_cb (gpointer data,
360 static void compose_insert_sig_cb (gpointer data,
364 static void compose_close_cb (gpointer data,
368 static void compose_set_encoding_cb (gpointer data,
372 static void compose_address_cb (gpointer data,
375 static void compose_template_activate_cb(GtkWidget *widget,
378 static void compose_ext_editor_cb (gpointer data,
382 static gint compose_delete_cb (GtkWidget *widget,
386 static void compose_undo_cb (Compose *compose);
387 static void compose_redo_cb (Compose *compose);
388 static void compose_cut_cb (Compose *compose);
389 static void compose_copy_cb (Compose *compose);
390 static void compose_paste_cb (Compose *compose);
391 static void compose_paste_as_quote_cb (Compose *compose);
392 static void compose_paste_no_wrap_cb (Compose *compose);
393 static void compose_paste_wrap_cb (Compose *compose);
394 static void compose_allsel_cb (Compose *compose);
396 static void compose_advanced_action_cb (Compose *compose,
397 ComposeCallAdvancedAction action);
399 static void compose_grab_focus_cb (GtkWidget *widget,
402 static void compose_changed_cb (GtkTextBuffer *textbuf,
405 static void compose_wrap_cb (gpointer data,
408 static void compose_toggle_autowrap_cb (gpointer data,
412 static void compose_toggle_ruler_cb (gpointer data,
415 static void compose_toggle_sign_cb (gpointer data,
418 static void compose_toggle_encrypt_cb (gpointer data,
421 static void compose_set_privacy_system_cb(GtkWidget *widget,
423 static void compose_update_privacy_system_menu_item(Compose * compose, gboolean warn);
424 static void activate_privacy_system (Compose *compose,
425 PrefsAccount *account,
427 static void compose_use_signing(Compose *compose, gboolean use_signing);
428 static void compose_use_encryption(Compose *compose, gboolean use_encryption);
429 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
431 static void compose_toggle_remove_refs_cb(gpointer data, guint action,
433 static void compose_set_priority_cb (gpointer data,
437 static void compose_attach_drag_received_cb (GtkWidget *widget,
438 GdkDragContext *drag_context,
441 GtkSelectionData *data,
445 static void compose_insert_drag_received_cb (GtkWidget *widget,
446 GdkDragContext *drag_context,
449 GtkSelectionData *data,
453 static void compose_header_drag_received_cb (GtkWidget *widget,
454 GdkDragContext *drag_context,
457 GtkSelectionData *data,
462 static gboolean compose_drag_drop (GtkWidget *widget,
463 GdkDragContext *drag_context,
465 guint time, gpointer user_data);
467 static void text_inserted (GtkTextBuffer *buffer,
472 static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
473 gboolean to_all, gboolean to_ml,
475 gboolean followup_and_reply_to,
478 gboolean compose_headerentry_changed_cb (GtkWidget *entry,
479 ComposeHeaderEntry *headerentry);
480 gboolean compose_headerentry_key_press_event_cb(GtkWidget *entry,
482 ComposeHeaderEntry *headerentry);
484 static void compose_show_first_last_header (Compose *compose, gboolean show_first);
486 static void compose_allow_user_actions (Compose *compose, gboolean allow);
489 static void compose_check_all (Compose *compose);
490 static void compose_highlight_all (Compose *compose);
491 static void compose_check_backwards (Compose *compose);
492 static void compose_check_forwards_go (Compose *compose);
495 static gint compose_defer_auto_save_draft (Compose *compose);
496 static PrefsAccount *compose_guess_forward_account_from_msginfo (MsgInfo *msginfo);
498 static gboolean compose_close (Compose *compose);
500 static GtkItemFactoryEntry compose_popup_entries[] =
502 {N_("/_Add..."), NULL, compose_attach_cb, 0, NULL},
503 {N_("/_Remove"), NULL, compose_attach_remove_selected, 0, NULL},
504 {N_("/---"), NULL, NULL, 0, "<Separator>"},
505 {N_("/_Properties..."), NULL, compose_attach_property, 0, NULL}
508 static GtkItemFactoryEntry compose_entries[] =
510 {N_("/_Message"), NULL, NULL, 0, "<Branch>"},
511 {N_("/_Message/_Send"), "<control>Return",
512 compose_send_cb, 0, NULL},
513 {N_("/_Message/Send _later"), "<shift><control>S",
514 compose_send_later_cb, 0, NULL},
515 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
516 {N_("/_Message/_Attach file"), "<control>M", compose_attach_cb, 0, NULL},
517 {N_("/_Message/_Insert file"), "<control>I", compose_insert_file_cb, 0, NULL},
518 {N_("/_Message/Insert si_gnature"), "<control>G", compose_insert_sig_cb, 0, NULL},
519 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
520 {N_("/_Message/_Save"),
521 "<control>S", compose_draft_cb, COMPOSE_KEEP_EDITING, NULL},
522 {N_("/_Message/---"), NULL, NULL, 0, "<Separator>"},
523 {N_("/_Message/_Close"), "<control>W", compose_close_cb, 0, NULL},
525 {N_("/_Edit"), NULL, NULL, 0, "<Branch>"},
526 {N_("/_Edit/_Undo"), "<control>Z", compose_undo_cb, 0, NULL},
527 {N_("/_Edit/_Redo"), "<control>Y", compose_redo_cb, 0, NULL},
528 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
529 {N_("/_Edit/Cu_t"), "<control>X", compose_cut_cb, 0, NULL},
530 {N_("/_Edit/_Copy"), "<control>C", compose_copy_cb, 0, NULL},
531 {N_("/_Edit/_Paste"), "<control>V", compose_paste_cb, 0, NULL},
532 {N_("/_Edit/Special paste"), NULL, NULL, 0, "<Branch>"},
533 {N_("/_Edit/Special paste/as _quotation"),
534 NULL, compose_paste_as_quote_cb, 0, NULL},
535 {N_("/_Edit/Special paste/_wrapped"),
536 NULL, compose_paste_wrap_cb, 0, NULL},
537 {N_("/_Edit/Special paste/_unwrapped"),
538 NULL, compose_paste_no_wrap_cb, 0, NULL},
539 {N_("/_Edit/Select _all"), "<control>A", compose_allsel_cb, 0, NULL},
540 {N_("/_Edit/A_dvanced"), NULL, NULL, 0, "<Branch>"},
541 {N_("/_Edit/A_dvanced/Move a character backward"),
543 compose_advanced_action_cb,
544 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
546 {N_("/_Edit/A_dvanced/Move a character forward"),
548 compose_advanced_action_cb,
549 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
551 {N_("/_Edit/A_dvanced/Move a word backward"),
553 compose_advanced_action_cb,
554 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
556 {N_("/_Edit/A_dvanced/Move a word forward"),
558 compose_advanced_action_cb,
559 COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
561 {N_("/_Edit/A_dvanced/Move to beginning of line"),
562 NULL, /* "<control>A" */
563 compose_advanced_action_cb,
564 COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
566 {N_("/_Edit/A_dvanced/Move to end of line"),
568 compose_advanced_action_cb,
569 COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
571 {N_("/_Edit/A_dvanced/Move to previous line"),
573 compose_advanced_action_cb,
574 COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
576 {N_("/_Edit/A_dvanced/Move to next line"),
578 compose_advanced_action_cb,
579 COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
581 {N_("/_Edit/A_dvanced/Delete a character backward"),
583 compose_advanced_action_cb,
584 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
586 {N_("/_Edit/A_dvanced/Delete a character forward"),
588 compose_advanced_action_cb,
589 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
591 {N_("/_Edit/A_dvanced/Delete a word backward"),
592 NULL, /* "<control>W" */
593 compose_advanced_action_cb,
594 COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
596 {N_("/_Edit/A_dvanced/Delete a word forward"),
597 NULL, /* "<alt>D", */
598 compose_advanced_action_cb,
599 COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
601 {N_("/_Edit/A_dvanced/Delete line"),
603 compose_advanced_action_cb,
604 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
606 {N_("/_Edit/A_dvanced/Delete entire line"),
608 compose_advanced_action_cb,
609 COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
611 {N_("/_Edit/A_dvanced/Delete to end of line"),
613 compose_advanced_action_cb,
614 COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END,
616 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
617 {N_("/_Edit/_Wrap current paragraph"),
618 "<control>L", compose_wrap_cb, 0, NULL},
619 {N_("/_Edit/Wrap all long _lines"),
620 "<control><alt>L", compose_wrap_cb, 1, NULL},
621 {N_("/_Edit/Aut_o wrapping"), "<shift><control>L", compose_toggle_autowrap_cb, 0, "<ToggleItem>"},
622 {N_("/_Edit/---"), NULL, NULL, 0, "<Separator>"},
623 {N_("/_Edit/Edit with e_xternal editor"),
624 "<shift><control>X", compose_ext_editor_cb, 0, NULL},
626 {N_("/_Spelling"), NULL, NULL, 0, "<Branch>"},
627 {N_("/_Spelling/_Check all or check selection"),
628 NULL, compose_check_all, 0, NULL},
629 {N_("/_Spelling/_Highlight all misspelled words"),
630 NULL, compose_highlight_all, 0, NULL},
631 {N_("/_Spelling/Check _backwards misspelled word"),
632 NULL, compose_check_backwards , 0, NULL},
633 {N_("/_Spelling/_Forward to next misspelled word"),
634 NULL, compose_check_forwards_go, 0, NULL},
635 {N_("/_Spelling/---"), NULL, NULL, 0, "<Separator>"},
636 {N_("/_Spelling/_Spelling Configuration"),
637 NULL, NULL, 0, "<Branch>"},
639 {N_("/_Options"), NULL, NULL, 0, "<Branch>"},
640 {N_("/_Options/Privacy System"), NULL, NULL, 0, "<Branch>"},
641 {N_("/_Options/Privacy System/None"), NULL, NULL, 0, "<RadioItem>"},
642 {N_("/_Options/Si_gn"), NULL, compose_toggle_sign_cb , 0, "<ToggleItem>"},
643 {N_("/_Options/_Encrypt"), NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
644 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
645 {N_("/_Options/_Priority"), NULL, NULL, 0, "<Branch>"},
646 {N_("/_Options/Priority/_Highest"), NULL, compose_set_priority_cb, PRIORITY_HIGHEST, "<RadioItem>"},
647 {N_("/_Options/Priority/Hi_gh"), NULL, compose_set_priority_cb, PRIORITY_HIGH, "/Options/Priority/Highest"},
648 {N_("/_Options/Priority/_Normal"), NULL, compose_set_priority_cb, PRIORITY_NORMAL, "/Options/Priority/Highest"},
649 {N_("/_Options/Priority/Lo_w"), NULL, compose_set_priority_cb, PRIORITY_LOW, "/Options/Priority/Highest"},
650 {N_("/_Options/Priority/_Lowest"), NULL, compose_set_priority_cb, PRIORITY_LOWEST, "/Options/Priority/Highest"},
651 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
652 {N_("/_Options/_Request Return Receipt"), NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
653 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
654 {N_("/_Options/Remo_ve references"), NULL, compose_toggle_remove_refs_cb, 0, "<ToggleItem>"},
655 {N_("/_Options/---"), NULL, NULL, 0, "<Separator>"},
657 #define ENC_ACTION(action) \
658 NULL, compose_set_encoding_cb, action, \
659 "/Options/Character encoding/Automatic"
661 {N_("/_Options/Character _encoding"), NULL, NULL, 0, "<Branch>"},
662 {N_("/_Options/Character _encoding/_Automatic"),
663 NULL, compose_set_encoding_cb, C_AUTO, "<RadioItem>"},
664 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
666 {N_("/_Options/Character _encoding/7bit ascii (US-ASC_II)"),
667 ENC_ACTION(C_US_ASCII)},
668 {N_("/_Options/Character _encoding/Unicode (_UTF-8)"),
669 ENC_ACTION(C_UTF_8)},
670 {N_("/_Options/Character _encoding/---"), NULL, NULL, 0, "<Separator>"},
672 {N_("/_Options/Character _encoding/Western European (ISO-8859-_1)"),
673 ENC_ACTION(C_ISO_8859_1)},
674 {N_("/_Options/Character _encoding/Western European (ISO-8859-15)"),
675 ENC_ACTION(C_ISO_8859_15)},
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_set_title(compose);
934 static void compose_force_encryption(Compose *compose, PrefsAccount *account,
935 gboolean override_pref)
937 gchar *privacy = NULL;
939 g_return_if_fail(compose != NULL);
940 g_return_if_fail(account != NULL);
942 if (override_pref == FALSE && account->default_encrypt_reply == FALSE)
945 if (account->default_privacy_system
946 && strlen(account->default_privacy_system)) {
947 privacy = account->default_privacy_system;
949 GSList *privacy_avail = privacy_get_system_ids();
950 if (privacy_avail && g_slist_length(privacy_avail)) {
951 privacy = (gchar *)(privacy_avail->data);
954 if (privacy != NULL) {
955 compose->privacy_system = g_strdup(privacy);
956 compose_update_privacy_system_menu_item(compose, FALSE);
957 compose_use_encryption(compose, TRUE);
961 static void compose_force_signing(Compose *compose, PrefsAccount *account)
963 gchar *privacy = NULL;
965 if (account->default_privacy_system
966 && strlen(account->default_privacy_system)) {
967 privacy = account->default_privacy_system;
969 GSList *privacy_avail = privacy_get_system_ids();
970 if (privacy_avail && g_slist_length(privacy_avail)) {
971 privacy = (gchar *)(privacy_avail->data);
974 if (privacy != NULL) {
975 compose->privacy_system = g_strdup(privacy);
976 compose_update_privacy_system_menu_item(compose, FALSE);
977 compose_use_signing(compose, TRUE);
981 Compose *compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
985 Compose *compose = NULL;
986 g_return_val_if_fail(msginfo_list != NULL, NULL);
988 msginfo = (MsgInfo*)g_slist_nth_data(msginfo_list, 0);
989 g_return_val_if_fail(msginfo != NULL, NULL);
991 list_len = g_slist_length(msginfo_list);
995 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
996 FALSE, prefs_common.default_reply_list, FALSE, body);
998 case COMPOSE_REPLY_WITH_QUOTE:
999 compose = compose_reply(msginfo, TRUE,
1000 FALSE, prefs_common.default_reply_list, FALSE, body);
1002 case COMPOSE_REPLY_WITHOUT_QUOTE:
1003 compose = compose_reply(msginfo, FALSE,
1004 FALSE, prefs_common.default_reply_list, FALSE, NULL);
1006 case COMPOSE_REPLY_TO_SENDER:
1007 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1008 FALSE, FALSE, TRUE, body);
1010 case COMPOSE_FOLLOWUP_AND_REPLY_TO:
1011 compose = compose_followup_and_reply_to(msginfo,
1012 prefs_common.reply_with_quote,
1013 FALSE, FALSE, body);
1015 case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
1016 compose = compose_reply(msginfo, TRUE,
1017 FALSE, FALSE, TRUE, body);
1019 case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
1020 compose = compose_reply(msginfo, FALSE,
1021 FALSE, FALSE, TRUE, NULL);
1023 case COMPOSE_REPLY_TO_ALL:
1024 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1025 TRUE, FALSE, FALSE, body);
1027 case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
1028 compose = compose_reply(msginfo, TRUE,
1029 TRUE, FALSE, FALSE, body);
1031 case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
1032 compose = compose_reply(msginfo, FALSE,
1033 TRUE, FALSE, FALSE, NULL);
1035 case COMPOSE_REPLY_TO_LIST:
1036 compose = compose_reply(msginfo, prefs_common.reply_with_quote,
1037 FALSE, TRUE, FALSE, body);
1039 case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
1040 compose = compose_reply(msginfo, TRUE,
1041 FALSE, TRUE, FALSE, body);
1043 case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
1044 compose = compose_reply(msginfo, FALSE,
1045 FALSE, TRUE, FALSE, NULL);
1047 case COMPOSE_FORWARD:
1048 if (prefs_common.forward_as_attachment) {
1049 compose = compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, msginfo_list, body);
1052 compose = compose_reply_mode(COMPOSE_FORWARD_INLINE, msginfo_list, body);
1056 case COMPOSE_FORWARD_INLINE:
1057 /* check if we reply to more than one Message */
1058 if (list_len == 1) {
1059 compose = compose_forward(NULL, msginfo, FALSE, body, FALSE);
1062 /* more messages FALL THROUGH */
1063 case COMPOSE_FORWARD_AS_ATTACH:
1064 compose = compose_forward_multiple(NULL, msginfo_list);
1066 case COMPOSE_REDIRECT:
1067 compose = compose_redirect(NULL, msginfo);
1070 g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
1075 Compose *compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
1076 gboolean to_ml, gboolean to_sender,
1079 return compose_generic_reply(msginfo, quote, to_all, to_ml,
1080 to_sender, FALSE, body);
1083 Compose *compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
1088 return compose_generic_reply(msginfo, quote, to_all, FALSE,
1089 to_sender, TRUE, body);
1092 static void compose_extract_original_charset(Compose *compose)
1094 MsgInfo *info = NULL;
1095 if (compose->replyinfo) {
1096 info = compose->replyinfo;
1097 } else if (compose->fwdinfo) {
1098 info = compose->fwdinfo;
1099 } else if (compose->targetinfo) {
1100 info = compose->targetinfo;
1103 MimeInfo *mimeinfo = procmime_scan_message(info);
1104 MimeInfo *partinfo = mimeinfo;
1105 while (partinfo && partinfo->type != MIMETYPE_TEXT)
1106 partinfo = procmime_mimeinfo_next(partinfo);
1108 compose->orig_charset =
1109 g_strdup(procmime_mimeinfo_get_parameter(
1110 partinfo, "charset"));
1112 procmime_mimeinfo_free_all(mimeinfo);
1116 static Compose *compose_generic_reply(MsgInfo *msginfo, gboolean quote,
1117 gboolean to_all, gboolean to_ml,
1119 gboolean followup_and_reply_to,
1122 GtkItemFactory *ifactory;
1124 PrefsAccount *account = NULL;
1125 PrefsAccount *reply_account;
1126 GtkTextView *textview;
1127 GtkTextBuffer *textbuf;
1131 g_return_val_if_fail(msginfo != NULL, NULL);
1132 g_return_val_if_fail(msginfo->folder != NULL, NULL);
1134 account = account_get_reply_account(msginfo, prefs_common.reply_account_autosel);
1136 g_return_val_if_fail(account != NULL, NULL);
1138 if (to_sender && account->protocol == A_NNTP &&
1139 !followup_and_reply_to) {
1141 account_find_from_address(account->address);
1143 reply_account = compose_current_mail_account();
1147 reply_account = account;
1149 compose = compose_create(account, COMPOSE_REPLY);
1150 ifactory = gtk_item_factory_from_widget(compose->menubar);
1152 menu_set_active(ifactory, "/Options/Remove references", FALSE);
1153 menu_set_sensitive(ifactory, "/Options/Remove references", TRUE);
1155 compose->replyinfo = procmsg_msginfo_get_full_info(msginfo);
1157 if (!compose->replyinfo)
1158 compose->replyinfo = procmsg_msginfo_copy(msginfo);
1160 compose_extract_original_charset(compose);
1162 if (msginfo->folder && msginfo->folder->ret_rcpt)
1163 menu_set_active(ifactory, "/Options/Request Return Receipt", TRUE);
1165 /* Set save folder */
1166 if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
1167 gchar *folderidentifier;
1169 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1170 folderidentifier = folder_item_get_identifier(msginfo->folder);
1171 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1172 g_free(folderidentifier);
1175 if (compose_parse_header(compose, msginfo) < 0) return NULL;
1176 compose_reply_set_entry(compose, msginfo, to_all, to_ml,
1177 to_sender, followup_and_reply_to);
1178 compose_show_first_last_header(compose, TRUE);
1180 textview = (GTK_TEXT_VIEW(compose->text));
1181 textbuf = gtk_text_view_get_buffer(textview);
1182 compose_create_tags(textview, compose);
1184 undo_block(compose->undostruct);
1186 if (msginfo->folder && msginfo->folder->prefs &&
1187 msginfo->folder->prefs &&
1188 msginfo->folder->prefs->enable_default_dictionary &&
1190 gtkaspell_change_dict(compose->gtkaspell,
1191 msginfo->folder->prefs->default_dictionary);
1197 if (prefs_common.quotemark && *prefs_common.quotemark)
1198 qmark = prefs_common.quotemark;
1202 compose_quote_fmt(compose, compose->replyinfo,
1203 prefs_common.quotefmt,
1206 if (procmime_msginfo_is_encrypted(compose->replyinfo)) {
1207 compose_force_encryption(compose, account, FALSE);
1210 if (account->auto_sig)
1211 compose_insert_sig(compose, FALSE);
1213 cursor_pos = quote_fmt_get_cursor_pos();
1214 gtk_text_buffer_get_start_iter(textbuf, &iter);
1215 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, cursor_pos);
1216 gtk_text_buffer_place_cursor(textbuf, &iter);
1218 compose_wrap_all(compose);
1220 gtk_widget_grab_focus(compose->text);
1222 undo_unblock(compose->undostruct);
1224 if (prefs_common.auto_exteditor)
1225 compose_exec_ext_editor(compose);
1227 compose_set_title(compose);
1231 #define INSERT_FW_HEADER(var, hdr) \
1232 if (msginfo->var && *msginfo->var) { \
1233 gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
1234 gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
1235 gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
1238 Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
1239 gboolean as_attach, const gchar *body,
1240 gboolean no_extedit)
1243 GtkTextView *textview;
1244 GtkTextBuffer *textbuf;
1247 g_return_val_if_fail(msginfo != NULL, NULL);
1248 g_return_val_if_fail(msginfo->folder != NULL, NULL);
1251 !(account = compose_guess_forward_account_from_msginfo
1253 account = cur_account;
1255 compose = compose_create(account, COMPOSE_FORWARD);
1257 compose->fwdinfo = procmsg_msginfo_get_full_info(msginfo);
1258 if (!compose->fwdinfo)
1259 compose->fwdinfo = procmsg_msginfo_copy(msginfo);
1261 compose_extract_original_charset(compose);
1263 if (msginfo->subject && *msginfo->subject) {
1264 gchar *buf, *buf2, *p;
1266 buf = p = g_strdup(msginfo->subject);
1267 p += subject_get_prefix_length(p);
1268 memmove(buf, p, strlen(p) + 1);
1270 buf2 = g_strdup_printf("Fw: %s", buf);
1271 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1277 textview = GTK_TEXT_VIEW(compose->text);
1278 textbuf = gtk_text_view_get_buffer(textview);
1279 compose_create_tags(textview, compose);
1284 msgfile = procmsg_get_message_file_path(msginfo);
1285 if (!is_file_exist(msgfile))
1286 g_warning("%s: file not exist\n", msgfile);
1288 compose_attach_append(compose, msgfile, msgfile,
1294 MsgInfo *full_msginfo;
1296 full_msginfo = procmsg_msginfo_get_full_info(msginfo);
1298 full_msginfo = procmsg_msginfo_copy(msginfo);
1300 if (prefs_common.fw_quotemark &&
1301 *prefs_common.fw_quotemark)
1302 qmark = prefs_common.fw_quotemark;
1306 compose_quote_fmt(compose, full_msginfo,
1307 prefs_common.fw_quotefmt,
1309 compose_attach_parts(compose, msginfo);
1311 procmsg_msginfo_free(full_msginfo);
1314 if (account->auto_sig)
1315 compose_insert_sig(compose, FALSE);
1317 compose_wrap_all(compose);
1319 gtk_text_buffer_get_start_iter(textbuf, &iter);
1320 gtk_text_buffer_place_cursor(textbuf, &iter);
1322 gtk_widget_grab_focus(compose->header_last->entry);
1324 if (!no_extedit && prefs_common.auto_exteditor)
1325 compose_exec_ext_editor(compose);
1328 if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
1329 gchar *folderidentifier;
1331 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1332 folderidentifier = folder_item_get_identifier(msginfo->folder);
1333 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1334 g_free(folderidentifier);
1337 compose_set_title(compose);
1341 #undef INSERT_FW_HEADER
1343 Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
1346 GtkTextView *textview;
1347 GtkTextBuffer *textbuf;
1351 gboolean single_mail = TRUE;
1353 g_return_val_if_fail(msginfo_list != NULL, NULL);
1355 if (g_slist_length(msginfo_list) > 1)
1356 single_mail = FALSE;
1358 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next)
1359 if (((MsgInfo *)msginfo->data)->folder == NULL)
1362 /* guess account from first selected message */
1364 !(account = compose_guess_forward_account_from_msginfo
1365 (msginfo_list->data)))
1366 account = cur_account;
1368 g_return_val_if_fail(account != NULL, NULL);
1370 for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1371 MSG_UNSET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_REPLIED);
1372 MSG_SET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_FORWARDED);
1375 compose = compose_create(account, COMPOSE_FORWARD);
1377 textview = GTK_TEXT_VIEW(compose->text);
1378 textbuf = gtk_text_view_get_buffer(textview);
1379 compose_create_tags(textview, compose);
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);
1421 compose_set_title(compose);
1425 static gboolean compose_is_sig_separator(Compose *compose, GtkTextBuffer *textbuf, GtkTextIter *iter)
1427 GtkTextIter start = *iter;
1428 GtkTextIter end_iter;
1429 int start_pos = gtk_text_iter_get_offset(&start);
1431 if (!compose->account->sig_sep)
1434 gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
1435 start_pos+strlen(compose->account->sig_sep));
1437 /* check sig separator */
1438 if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),
1439 compose->account->sig_sep)) {
1441 /* check end of line (\n) */
1442 gtk_text_buffer_get_iter_at_offset(textbuf, &start,
1443 start_pos+strlen(compose->account->sig_sep));
1444 gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
1445 start_pos+strlen(compose->account->sig_sep)+1);
1446 tmp = gtk_text_iter_get_text(&start, &end_iter);
1447 if (!strcmp(tmp,"\n")) {
1458 static void compose_colorize_signature(Compose *compose)
1460 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
1462 GtkTextIter end_iter;
1463 gtk_text_buffer_get_start_iter(buffer, &iter);
1464 while (gtk_text_iter_forward_line(&iter))
1465 if (compose_is_sig_separator(compose, buffer, &iter)) {
1466 gtk_text_buffer_get_end_iter(buffer, &end_iter);
1467 gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &end_iter);
1471 void compose_reedit(MsgInfo *msginfo)
1473 Compose *compose = NULL;
1474 PrefsAccount *account = NULL;
1475 GtkTextView *textview;
1476 GtkTextBuffer *textbuf;
1480 gchar buf[BUFFSIZE];
1481 gboolean use_signing = FALSE;
1482 gboolean use_encryption = FALSE;
1483 gchar *privacy_system = NULL;
1485 g_return_if_fail(msginfo != NULL);
1486 g_return_if_fail(msginfo->folder != NULL);
1488 if (compose_put_existing_to_front(msginfo))
1491 if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
1492 folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
1493 gchar queueheader_buf[BUFFSIZE];
1496 /* Select Account from queue headers */
1497 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1498 sizeof(queueheader_buf), "X-Sylpheed-Account-Id:")) {
1499 id = atoi(&queueheader_buf[strlen("X-Sylpheed-Account-Id:")]);
1500 account = account_find_from_id(id);
1502 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1503 sizeof(queueheader_buf), "NAID:")) {
1504 id = atoi(&queueheader_buf[strlen("NAID:")]);
1505 account = account_find_from_id(id);
1507 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1508 sizeof(queueheader_buf), "MAID:")) {
1509 id = atoi(&queueheader_buf[strlen("MAID:")]);
1510 account = account_find_from_id(id);
1512 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1513 sizeof(queueheader_buf), "S:")) {
1514 account = account_find_from_address(queueheader_buf);
1516 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1517 sizeof(queueheader_buf), "X-Sylpheed-Sign:")) {
1518 param = atoi(&queueheader_buf[strlen("X-Sylpheed-Sign:")]);
1519 use_signing = param;
1522 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1523 sizeof(queueheader_buf), "X-Sylpheed-Encrypt:")) {
1524 param = atoi(&queueheader_buf[strlen("X-Sylpheed-Encrypt:")]);
1525 use_encryption = param;
1527 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1528 sizeof(queueheader_buf), "X-Sylpheed-Privacy-System:")) {
1529 privacy_system = g_strdup(&queueheader_buf[strlen("X-Sylpheed-Privacy-System:")]);
1531 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1532 sizeof(queueheader_buf), "X-Priority: ")) {
1533 param = atoi(&queueheader_buf[strlen("X-Priority: ")]); /* mind the space */
1534 compose->priority = param;
1537 account = msginfo->folder->folder->account;
1539 if (!account && prefs_common.reedit_account_autosel) {
1540 gchar from[BUFFSIZE];
1541 if (!procheader_get_header_from_msginfo(msginfo, from, sizeof(from), "FROM:")){
1542 extract_address(from);
1543 account = account_find_from_address(from);
1546 if (!account) account = cur_account;
1547 g_return_if_fail(account != NULL);
1549 compose = compose_create(account, COMPOSE_REEDIT);
1550 if (privacy_system != NULL) {
1551 compose->privacy_system = privacy_system;
1552 compose_use_signing(compose, use_signing);
1553 compose_use_encryption(compose, use_encryption);
1554 compose_update_privacy_system_menu_item(compose, FALSE);
1556 activate_privacy_system(compose, account, FALSE);
1558 compose->targetinfo = procmsg_msginfo_copy(msginfo);
1560 compose_extract_original_charset(compose);
1562 if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
1563 folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
1564 gchar queueheader_buf[BUFFSIZE];
1566 /* Set message save folder */
1567 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "SCF:")) {
1570 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1571 gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
1572 gtk_editable_insert_text(GTK_EDITABLE(compose->savemsg_entry), &queueheader_buf[4], strlen(&queueheader_buf[4]), &startpos);
1576 if (compose_parse_header(compose, msginfo) < 0) return;
1577 compose_reedit_set_entry(compose, msginfo);
1579 textview = GTK_TEXT_VIEW(compose->text);
1580 textbuf = gtk_text_view_get_buffer(textview);
1581 compose_create_tags(textview, compose);
1583 mark = gtk_text_buffer_get_insert(textbuf);
1584 gtk_text_buffer_get_iter_at_mark(textbuf, &iter, mark);
1586 g_signal_handlers_block_by_func(G_OBJECT(textbuf),
1587 G_CALLBACK(compose_changed_cb),
1590 if (procmime_msginfo_is_encrypted(msginfo)) {
1591 fp = procmime_get_first_encrypted_text_content(msginfo);
1593 compose_force_encryption(compose, account, TRUE);
1595 fp = procmime_get_first_text_content(msginfo);
1597 g_warning("Can't get text part\n");
1600 gboolean prev_autowrap = compose->autowrap;
1602 compose->autowrap = FALSE;
1603 while (fgets(buf, sizeof(buf), fp) != NULL) {
1605 gtk_text_buffer_insert(textbuf, &iter, buf, -1);
1607 compose_wrap_all_full(compose, FALSE);
1608 compose->autowrap = prev_autowrap;
1612 compose_attach_parts(compose, msginfo);
1614 compose_colorize_signature(compose);
1616 g_signal_handlers_unblock_by_func(G_OBJECT(textbuf),
1617 G_CALLBACK(compose_changed_cb),
1620 gtk_widget_grab_focus(compose->text);
1622 if (prefs_common.auto_exteditor)
1623 compose_exec_ext_editor(compose);
1624 compose_set_title(compose);
1627 Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo)
1631 GtkItemFactory *ifactory;
1634 g_return_val_if_fail(msginfo != NULL, NULL);
1637 account = account_get_reply_account(msginfo,
1638 prefs_common.reply_account_autosel);
1639 g_return_val_if_fail(account != NULL, NULL);
1641 compose = compose_create(account, COMPOSE_REDIRECT);
1642 ifactory = gtk_item_factory_from_widget(compose->menubar);
1643 compose_create_tags(GTK_TEXT_VIEW(compose->text), compose);
1644 compose->replyinfo = NULL;
1645 compose->fwdinfo = NULL;
1647 compose_show_first_last_header(compose, TRUE);
1649 gtk_widget_grab_focus(compose->header_last->entry);
1651 filename = procmsg_get_message_file_path(msginfo);
1652 if (filename == NULL)
1655 compose->redirect_filename = filename;
1657 /* Set save folder */
1658 item = msginfo->folder;
1659 if (item && item->prefs && item->prefs->save_copy_to_folder) {
1660 gchar *folderidentifier;
1662 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
1663 folderidentifier = folder_item_get_identifier(item);
1664 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1665 g_free(folderidentifier);
1668 compose_attach_parts(compose, msginfo);
1670 if (msginfo->subject)
1671 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
1673 gtk_editable_set_editable(GTK_EDITABLE(compose->subject_entry), FALSE);
1675 compose_quote_fmt(compose, msginfo, "%M", NULL, NULL);
1676 gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), FALSE);
1678 compose_colorize_signature(compose);
1680 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
1681 menu_set_sensitive(ifactory, "/Add...", FALSE);
1682 menu_set_sensitive(ifactory, "/Remove", FALSE);
1683 menu_set_sensitive(ifactory, "/Properties...", FALSE);
1685 ifactory = gtk_item_factory_from_widget(compose->menubar);
1686 menu_set_sensitive(ifactory, "/Message/Save", FALSE);
1687 menu_set_sensitive(ifactory, "/Message/Insert file", FALSE);
1688 menu_set_sensitive(ifactory, "/Message/Attach file", FALSE);
1689 menu_set_sensitive(ifactory, "/Message/Insert signature", FALSE);
1690 menu_set_sensitive(ifactory, "/Edit", FALSE);
1691 menu_set_sensitive(ifactory, "/Options", FALSE);
1692 menu_set_sensitive(ifactory, "/Tools/Show ruler", FALSE);
1693 menu_set_sensitive(ifactory, "/Tools/Actions", FALSE);
1695 gtk_widget_set_sensitive(compose->toolbar->draft_btn, FALSE);
1696 gtk_widget_set_sensitive(compose->toolbar->insert_btn, FALSE);
1697 gtk_widget_set_sensitive(compose->toolbar->attach_btn, FALSE);
1698 gtk_widget_set_sensitive(compose->toolbar->sig_btn, FALSE);
1699 gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, FALSE);
1700 gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn, FALSE);
1701 gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn, FALSE);
1703 compose_set_title(compose);
1707 GList *compose_get_compose_list(void)
1709 return compose_list;
1712 void compose_entry_append(Compose *compose, const gchar *address,
1713 ComposeEntryType type)
1717 gboolean in_quote = FALSE;
1718 if (!address || *address == '\0') return;
1725 header = N_("Bcc:");
1727 case COMPOSE_REPLYTO:
1728 header = N_("Reply-To:");
1730 case COMPOSE_NEWSGROUPS:
1731 header = N_("Newsgroups:");
1733 case COMPOSE_FOLLOWUPTO:
1734 header = N_( "Followup-To:");
1741 header = prefs_common.trans_hdr ? gettext(header) : header;
1743 cur = begin = (gchar *)address;
1745 /* we separate the line by commas, but not if we're inside a quoted
1747 while (*cur != '\0') {
1749 in_quote = !in_quote;
1750 if (*cur == ',' && !in_quote) {
1751 gchar *tmp = g_strdup(begin);
1753 tmp[cur-begin]='\0';
1758 compose_add_header_entry(compose, header, tmp);
1765 gchar *tmp = g_strdup(begin);
1767 tmp[cur-begin]='\0';
1772 compose_add_header_entry(compose, header, tmp);
1777 void compose_entry_mark_default_to(Compose *compose, const gchar *mailto)
1779 static GtkStyle *bold_style = NULL;
1780 static GdkColor bold_color;
1784 for (h_list = compose->header_list; h_list != NULL; h_list = h_list->next) {
1785 entry = GTK_ENTRY(((ComposeHeaderEntry *)h_list->data)->entry);
1786 if (gtk_entry_get_text(entry) &&
1787 !g_utf8_collate(gtk_entry_get_text(entry), mailto)) {
1788 gtk_widget_ensure_style(GTK_WIDGET(entry));
1790 gtkut_convert_int_to_gdk_color
1791 (prefs_common.color_new, &bold_color);
1792 bold_style = gtk_style_copy(gtk_widget_get_style
1793 (GTK_WIDGET(entry)));
1794 pango_font_description_set_weight
1795 (bold_style->font_desc, PANGO_WEIGHT_BOLD);
1796 bold_style->fg[GTK_STATE_NORMAL] = bold_color;
1798 gtk_widget_set_style(GTK_WIDGET(entry), bold_style);
1803 void compose_toolbar_cb(gint action, gpointer data)
1805 ToolbarItem *toolbar_item = (ToolbarItem*)data;
1806 Compose *compose = (Compose*)toolbar_item->parent;
1808 g_return_if_fail(compose != NULL);
1812 compose_send_cb(compose, 0, NULL);
1815 compose_send_later_cb(compose, 0, NULL);
1818 compose_draft_cb(compose, COMPOSE_QUIT_EDITING, NULL);
1821 compose_insert_file_cb(compose, 0, NULL);
1824 compose_attach_cb(compose, 0, NULL);
1827 compose_insert_sig(compose, FALSE);
1830 compose_ext_editor_cb(compose, 0, NULL);
1832 case A_LINEWRAP_CURRENT:
1833 compose_beautify_paragraph(compose, NULL, TRUE);
1835 case A_LINEWRAP_ALL:
1836 compose_wrap_all_full(compose, TRUE);
1839 compose_address_cb(compose, 0, NULL);
1842 case A_CHECK_SPELLING:
1843 compose_check_all(compose);
1851 static void compose_entries_set(Compose *compose, const gchar *mailto)
1855 gchar *subject = NULL;
1860 scan_mailto_url(mailto, &to, &cc, NULL, &subject, &body);
1863 compose_entry_append(compose, to, COMPOSE_TO);
1865 compose_entry_append(compose, cc, COMPOSE_CC);
1867 if (!g_utf8_validate (subject, -1, NULL)) {
1868 temp = g_locale_to_utf8 (subject, -1, NULL, &len, NULL);
1869 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), temp);
1872 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), subject);
1876 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1877 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1880 gboolean prev_autowrap = compose->autowrap;
1882 compose->autowrap = FALSE;
1884 mark = gtk_text_buffer_get_insert(buffer);
1885 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
1887 if (!g_utf8_validate (body, -1, NULL)) {
1888 temp = g_locale_to_utf8 (body, -1, NULL, &len, NULL);
1889 gtk_text_buffer_insert(buffer, &iter, temp, -1);
1892 gtk_text_buffer_insert(buffer, &iter, body, -1);
1894 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
1896 compose->autowrap = prev_autowrap;
1897 if (compose->autowrap)
1898 compose_wrap_all(compose);
1907 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1909 static HeaderEntry hentry[] = {{"Reply-To:", NULL, TRUE},
1910 {"Cc:", NULL, TRUE},
1911 {"References:", NULL, FALSE},
1912 {"Bcc:", NULL, TRUE},
1913 {"Newsgroups:", NULL, TRUE},
1914 {"Followup-To:", NULL, TRUE},
1915 {"List-Post:", NULL, FALSE},
1916 {"X-Priority:", NULL, FALSE},
1917 {NULL, NULL, FALSE}};
1933 g_return_val_if_fail(msginfo != NULL, -1);
1935 if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1936 procheader_get_header_fields(fp, hentry);
1939 if (hentry[H_REPLY_TO].body != NULL) {
1940 if (hentry[H_REPLY_TO].body[0] != '\0') {
1942 conv_unmime_header(hentry[H_REPLY_TO].body,
1945 g_free(hentry[H_REPLY_TO].body);
1946 hentry[H_REPLY_TO].body = NULL;
1948 if (hentry[H_CC].body != NULL) {
1949 compose->cc = conv_unmime_header(hentry[H_CC].body, NULL);
1950 g_free(hentry[H_CC].body);
1951 hentry[H_CC].body = NULL;
1953 if (hentry[H_REFERENCES].body != NULL) {
1954 if (compose->mode == COMPOSE_REEDIT)
1955 compose->references = hentry[H_REFERENCES].body;
1957 compose->references = compose_parse_references
1958 (hentry[H_REFERENCES].body, msginfo->msgid);
1959 g_free(hentry[H_REFERENCES].body);
1961 hentry[H_REFERENCES].body = NULL;
1963 if (hentry[H_BCC].body != NULL) {
1964 if (compose->mode == COMPOSE_REEDIT)
1966 conv_unmime_header(hentry[H_BCC].body, NULL);
1967 g_free(hentry[H_BCC].body);
1968 hentry[H_BCC].body = NULL;
1970 if (hentry[H_NEWSGROUPS].body != NULL) {
1971 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1972 hentry[H_NEWSGROUPS].body = NULL;
1974 if (hentry[H_FOLLOWUP_TO].body != NULL) {
1975 if (hentry[H_FOLLOWUP_TO].body[0] != '\0') {
1976 compose->followup_to =
1977 conv_unmime_header(hentry[H_FOLLOWUP_TO].body,
1980 g_free(hentry[H_FOLLOWUP_TO].body);
1981 hentry[H_FOLLOWUP_TO].body = NULL;
1983 if (hentry[H_LIST_POST].body != NULL) {
1986 extract_address(hentry[H_LIST_POST].body);
1987 if (hentry[H_LIST_POST].body[0] != '\0') {
1988 scan_mailto_url(hentry[H_LIST_POST].body,
1989 &to, NULL, NULL, NULL, NULL);
1991 g_free(compose->ml_post);
1992 compose->ml_post = to;
1995 g_free(hentry[H_LIST_POST].body);
1996 hentry[H_LIST_POST].body = NULL;
1999 /* CLAWS - X-Priority */
2000 if (compose->mode == COMPOSE_REEDIT)
2001 if (hentry[H_X_PRIORITY].body != NULL) {
2004 priority = atoi(hentry[H_X_PRIORITY].body);
2005 g_free(hentry[H_X_PRIORITY].body);
2007 hentry[H_X_PRIORITY].body = NULL;
2009 if (priority < PRIORITY_HIGHEST ||
2010 priority > PRIORITY_LOWEST)
2011 priority = PRIORITY_NORMAL;
2013 compose->priority = priority;
2016 if (compose->mode == COMPOSE_REEDIT) {
2017 if (msginfo->inreplyto && *msginfo->inreplyto)
2018 compose->inreplyto = g_strdup(msginfo->inreplyto);
2022 if (msginfo->msgid && *msginfo->msgid)
2023 compose->inreplyto = g_strdup(msginfo->msgid);
2025 if (!compose->references) {
2026 if (msginfo->msgid && *msginfo->msgid) {
2027 if (msginfo->inreplyto && *msginfo->inreplyto)
2028 compose->references =
2029 g_strdup_printf("<%s>\n\t<%s>",
2033 compose->references =
2034 g_strconcat("<", msginfo->msgid, ">",
2036 } else if (msginfo->inreplyto && *msginfo->inreplyto) {
2037 compose->references =
2038 g_strconcat("<", msginfo->inreplyto, ">",
2046 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
2048 GSList *ref_id_list, *cur;
2052 ref_id_list = references_list_append(NULL, ref);
2053 if (!ref_id_list) return NULL;
2054 if (msgid && *msgid)
2055 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
2060 for (cur = ref_id_list; cur != NULL; cur = cur->next)
2061 /* "<" + Message-ID + ">" + CR+LF+TAB */
2062 len += strlen((gchar *)cur->data) + 5;
2064 if (len > MAX_REFERENCES_LEN) {
2065 /* remove second message-ID */
2066 if (ref_id_list && ref_id_list->next &&
2067 ref_id_list->next->next) {
2068 g_free(ref_id_list->next->data);
2069 ref_id_list = g_slist_remove
2070 (ref_id_list, ref_id_list->next->data);
2072 slist_free_strings(ref_id_list);
2073 g_slist_free(ref_id_list);
2080 new_ref = g_string_new("");
2081 for (cur = ref_id_list; cur != NULL; cur = cur->next) {
2082 if (new_ref->len > 0)
2083 g_string_append(new_ref, "\n\t");
2084 g_string_append_printf(new_ref, "<%s>", (gchar *)cur->data);
2087 slist_free_strings(ref_id_list);
2088 g_slist_free(ref_id_list);
2090 new_ref_str = new_ref->str;
2091 g_string_free(new_ref, FALSE);
2096 static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
2097 const gchar *fmt, const gchar *qmark,
2100 static MsgInfo dummyinfo;
2101 gchar *quote_str = NULL;
2105 gboolean prev_autowrap;
2106 const gchar *trimmed_body = body;
2107 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2108 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2111 msginfo = &dummyinfo;
2113 if (qmark != NULL) {
2114 quote_fmt_init(msginfo, NULL, NULL);
2115 quote_fmt_scan_string(qmark);
2118 buf = quote_fmt_get_buffer();
2120 alertpanel_error(_("Quote mark format error."));
2122 Xstrdup_a(quote_str, buf, return NULL)
2125 if (fmt && *fmt != '\0') {
2126 while (trimmed_body && strlen(trimmed_body) > 1
2127 && trimmed_body[0]=='\n')
2130 quote_fmt_init(msginfo, quote_str, trimmed_body);
2131 quote_fmt_scan_string(fmt);
2134 buf = quote_fmt_get_buffer();
2136 alertpanel_error(_("Message reply/forward format error."));
2142 prev_autowrap = compose->autowrap;
2143 compose->autowrap = FALSE;
2145 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2146 G_CALLBACK(compose_changed_cb),
2148 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2149 G_CALLBACK(text_inserted),
2151 for (p = buf; *p != '\0'; ) {
2156 mark = gtk_text_buffer_get_insert(buffer);
2157 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2159 lastp = strchr(p, '\n');
2160 len = lastp ? lastp - p + 1 : -1;
2162 if (g_utf8_validate(p, -1, NULL)) {
2163 gtk_text_buffer_insert(buffer, &iter, p, len);
2165 gchar *tmpin = g_strdup(p);
2166 gchar *tmpout = NULL;
2168 tmpout = conv_codeset_strdup
2169 (tmpin, conv_get_locale_charset_str(),
2171 gtk_text_buffer_insert(buffer, &iter, tmpout, -1);
2182 compose->autowrap = prev_autowrap;
2183 if (compose->autowrap)
2184 compose_wrap_all(compose);
2186 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2187 G_CALLBACK(compose_changed_cb),
2189 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2190 G_CALLBACK(text_inserted),
2197 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
2198 gboolean to_all, gboolean to_ml,
2200 gboolean followup_and_reply_to)
2202 GSList *cc_list = NULL;
2205 gchar *replyto = NULL;
2206 GHashTable *to_table;
2208 g_return_if_fail(compose->account != NULL);
2209 g_return_if_fail(msginfo != NULL);
2211 if (compose->account->protocol != A_NNTP) {
2212 if (to_ml && compose->ml_post
2213 && !(msginfo->folder &&
2214 msginfo->folder->prefs->enable_default_reply_to)) {
2215 compose_entry_append(compose,
2218 if (compose->replyto) {
2219 gchar *tmp1 = NULL, *tmp2 = NULL;
2220 Xstrdup_a(tmp1, compose->replyto, return);
2221 if (compose->ml_post)
2222 Xstrdup_a(tmp2, compose->ml_post, return);
2223 extract_address(tmp1);
2224 extract_address(tmp2);
2225 if (tmp1 && tmp2 && strcmp(tmp1, tmp2))
2226 compose_entry_append(compose,
2231 else if (!(to_all || to_sender)
2233 && msginfo->folder->prefs->enable_default_reply_to) {
2234 compose_entry_append(compose,
2235 msginfo->folder->prefs->default_reply_to,
2237 compose_entry_mark_default_to(compose,
2238 msginfo->folder->prefs->default_reply_to);
2241 Xstrdup_a(tmp1, msginfo->from, return);
2242 extract_address(tmp1);
2243 if (to_all || to_sender ||
2244 !account_find_from_address(tmp1))
2245 compose_entry_append(compose,
2246 (compose->replyto && !to_sender)
2247 ? compose->replyto :
2248 msginfo->from ? msginfo->from : "",
2250 else if (!to_all && !to_sender) {
2251 /* reply to the last list of recipients */
2252 compose_entry_append(compose,
2253 msginfo->to ? msginfo->to : "",
2255 compose_entry_append(compose,
2256 msginfo->cc ? msginfo->cc : "",
2261 if (to_sender || (compose->followup_to &&
2262 !strncmp(compose->followup_to, "poster", 6)))
2263 compose_entry_append
2265 (compose->replyto ? compose->replyto :
2266 msginfo->from ? msginfo->from : ""),
2269 else if (followup_and_reply_to || to_all) {
2270 compose_entry_append
2272 (compose->replyto ? compose->replyto :
2273 msginfo->from ? msginfo->from : ""),
2276 compose_entry_append
2278 compose->followup_to ? compose->followup_to :
2279 compose->newsgroups ? compose->newsgroups : "",
2280 COMPOSE_NEWSGROUPS);
2283 compose_entry_append
2285 compose->followup_to ? compose->followup_to :
2286 compose->newsgroups ? compose->newsgroups : "",
2287 COMPOSE_NEWSGROUPS);
2290 if (msginfo->subject && *msginfo->subject) {
2294 buf = p = g_strdup(msginfo->subject);
2295 p += subject_get_prefix_length(p);
2296 memmove(buf, p, strlen(p) + 1);
2298 buf2 = g_strdup_printf("Re: %s", buf);
2299 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
2304 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
2306 if (to_ml && compose->ml_post) return;
2307 if (!to_all || compose->account->protocol == A_NNTP) return;
2309 if (compose->replyto) {
2310 Xstrdup_a(replyto, compose->replyto, return);
2311 extract_address(replyto);
2313 if (msginfo->from) {
2314 Xstrdup_a(from, msginfo->from, return);
2315 extract_address(from);
2318 if (replyto && from)
2319 cc_list = address_list_append_with_comments(cc_list, from);
2320 if (to_all && msginfo->folder &&
2321 msginfo->folder->prefs->enable_default_reply_to)
2322 cc_list = address_list_append_with_comments(cc_list,
2323 msginfo->folder->prefs->default_reply_to);
2324 cc_list = address_list_append_with_comments(cc_list, msginfo->to);
2325 cc_list = address_list_append_with_comments(cc_list, compose->cc);
2327 to_table = g_hash_table_new(g_str_hash, g_str_equal);
2329 g_hash_table_insert(to_table, g_strdup(replyto), GINT_TO_POINTER(1));
2330 if (compose->account)
2331 g_hash_table_insert(to_table, g_strdup(compose->account->address),
2332 GINT_TO_POINTER(1));
2334 /* remove address on To: and that of current account */
2335 for (cur = cc_list; cur != NULL; ) {
2336 GSList *next = cur->next;
2339 addr = g_strdup(cur->data);
2340 extract_address(addr);
2342 if (GPOINTER_TO_INT(g_hash_table_lookup(to_table, addr)) == 1)
2343 cc_list = g_slist_remove(cc_list, cur->data);
2345 g_hash_table_insert(to_table, addr, GINT_TO_POINTER(1));
2349 hash_free_strings(to_table);
2350 g_hash_table_destroy(to_table);
2353 for (cur = cc_list; cur != NULL; cur = cur->next)
2354 compose_entry_append(compose, (gchar *)cur->data,
2356 slist_free_strings(cc_list);
2357 g_slist_free(cc_list);
2362 #define SET_ENTRY(entry, str) \
2365 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
2368 #define SET_ADDRESS(type, str) \
2371 compose_entry_append(compose, str, type); \
2374 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
2376 g_return_if_fail(msginfo != NULL);
2378 SET_ENTRY(subject_entry, msginfo->subject);
2379 SET_ADDRESS(COMPOSE_TO, msginfo->to);
2380 SET_ADDRESS(COMPOSE_CC, compose->cc);
2381 SET_ADDRESS(COMPOSE_BCC, compose->bcc);
2382 SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
2383 SET_ADDRESS(COMPOSE_NEWSGROUPS, compose->newsgroups);
2384 SET_ADDRESS(COMPOSE_FOLLOWUPTO, compose->followup_to);
2386 compose_update_priority_menu_item(compose);
2387 compose_update_privacy_system_menu_item(compose, FALSE);
2388 compose_show_first_last_header(compose, TRUE);
2394 static void compose_insert_sig(Compose *compose, gboolean replace)
2396 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2397 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2399 GtkTextIter iter, iter_end;
2401 gboolean prev_autowrap;
2404 g_return_if_fail(compose->account != NULL);
2406 prev_autowrap = compose->autowrap;
2407 compose->autowrap = FALSE;
2409 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2410 G_CALLBACK(compose_changed_cb),
2413 mark = gtk_text_buffer_get_insert(buffer);
2414 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2415 cur_pos = gtk_text_iter_get_offset (&iter);
2417 gtk_text_buffer_get_end_iter(buffer, &iter);
2419 if (replace && compose->sig_str) {
2421 GtkTextIter first_iter, start_iter, end_iter;
2423 gtk_text_buffer_get_start_iter(buffer, &first_iter);
2425 if (compose->sig_str[0] == '\0')
2428 found = gtk_text_iter_forward_search(&first_iter,
2430 GTK_TEXT_SEARCH_TEXT_ONLY,
2431 &start_iter, &end_iter,
2435 gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
2440 g_free(compose->sig_str);
2441 compose->sig_str = compose_get_signature_str(compose);
2442 if (!compose->sig_str || (replace && !compose->account->auto_sig))
2443 compose->sig_str = g_strdup("");
2445 cur_pos = gtk_text_iter_get_offset(&iter);
2446 gtk_text_buffer_insert(buffer, &iter, compose->sig_str, -1);
2448 gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
2449 gtk_text_iter_forward_char(&iter);
2450 gtk_text_iter_forward_char(&iter);
2451 gtk_text_buffer_get_end_iter(buffer, &iter_end);
2452 gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &iter_end);
2454 if (cur_pos > gtk_text_buffer_get_char_count (buffer))
2455 cur_pos = gtk_text_buffer_get_char_count (buffer);
2457 gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos);
2458 gtk_text_buffer_place_cursor(buffer, &iter);
2460 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2461 G_CALLBACK(compose_changed_cb),
2464 compose->autowrap = prev_autowrap;
2465 if (compose->autowrap)
2466 compose_wrap_all(compose);
2469 static gchar *compose_get_signature_str(Compose *compose)
2471 gchar *sig_body = NULL;
2472 gchar *sig_str = NULL;
2473 gchar *utf8_sig_str = NULL;
2475 g_return_val_if_fail(compose->account != NULL, NULL);
2477 if (!compose->account->sig_path)
2480 if (compose->account->sig_type == SIG_FILE) {
2481 if (!is_file_or_fifo_exist(compose->account->sig_path)) {
2482 g_warning("can't open signature file: %s\n",
2483 compose->account->sig_path);
2488 if (compose->account->sig_type == SIG_COMMAND)
2489 sig_body = get_command_output(compose->account->sig_path);
2493 tmp = file_read_to_str(compose->account->sig_path);
2496 sig_body = normalize_newlines(tmp);
2500 if (compose->account->sig_sep) {
2501 sig_str = g_strconcat("\n\n", compose->account->sig_sep, "\n", sig_body,
2505 sig_str = g_strconcat("\n\n", sig_body, NULL);
2508 if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
2509 utf8_sig_str = sig_str;
2511 utf8_sig_str = conv_codeset_strdup
2512 (sig_str, conv_get_locale_charset_str(),
2518 return utf8_sig_str;
2521 static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *file)
2524 GtkTextBuffer *buffer;
2527 const gchar *cur_encoding;
2528 gchar buf[BUFFSIZE];
2531 gboolean prev_autowrap;
2532 gboolean badtxt = FALSE;
2534 g_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
2536 if ((fp = g_fopen(file, "rb")) == NULL) {
2537 FILE_OP_ERROR(file, "fopen");
2538 return COMPOSE_INSERT_READ_ERROR;
2541 prev_autowrap = compose->autowrap;
2542 compose->autowrap = FALSE;
2544 text = GTK_TEXT_VIEW(compose->text);
2545 buffer = gtk_text_view_get_buffer(text);
2546 mark = gtk_text_buffer_get_insert(buffer);
2547 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2549 g_signal_handlers_block_by_func(G_OBJECT(buffer),
2550 G_CALLBACK(text_inserted),
2553 cur_encoding = conv_get_locale_charset_str();
2555 while (fgets(buf, sizeof(buf), fp) != NULL) {
2558 if (g_utf8_validate(buf, -1, NULL) == TRUE)
2559 str = g_strdup(buf);
2561 str = conv_codeset_strdup
2562 (buf, cur_encoding, CS_INTERNAL);
2565 /* strip <CR> if DOS/Windows file,
2566 replace <CR> with <LF> if Macintosh file. */
2569 if (len > 0 && str[len - 1] != '\n') {
2571 if (str[len] == '\r') str[len] = '\n';
2574 gtk_text_buffer_insert(buffer, &iter, str, -1);
2578 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2579 G_CALLBACK(text_inserted),
2581 compose->autowrap = prev_autowrap;
2582 if (compose->autowrap)
2583 compose_wrap_all(compose);
2588 return COMPOSE_INSERT_INVALID_CHARACTER;
2590 return COMPOSE_INSERT_SUCCESS;
2593 static void compose_attach_append(Compose *compose, const gchar *file,
2594 const gchar *filename,
2595 const gchar *content_type)
2603 GtkListStore *store;
2606 if (!is_file_exist(file)) {
2607 g_warning("File %s doesn't exist\n", filename);
2610 if ((size = get_file_size(file)) < 0) {
2611 g_warning("Can't get file size of %s\n", filename);
2615 alertpanel_notice(_("File %s is empty."), filename);
2618 if ((fp = g_fopen(file, "rb")) == NULL) {
2619 alertpanel_error(_("Can't read %s."), filename);
2624 ainfo = g_new0(AttachInfo, 1);
2625 auto_ainfo = g_auto_pointer_new_with_free
2626 (ainfo, (GFreeFunc) compose_attach_info_free);
2627 ainfo->file = g_strdup(file);
2630 ainfo->content_type = g_strdup(content_type);
2631 if (!g_ascii_strcasecmp(content_type, "message/rfc822")) {
2633 MsgFlags flags = {0, 0};
2635 if (procmime_get_encoding_for_text_file(file) == ENC_7BIT)
2636 ainfo->encoding = ENC_7BIT;
2638 ainfo->encoding = ENC_8BIT;
2640 msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
2641 if (msginfo && msginfo->subject)
2642 name = g_strdup(msginfo->subject);
2644 name = g_path_get_basename(filename ? filename : file);
2646 ainfo->name = g_strdup_printf(_("Message: %s"), name);
2648 procmsg_msginfo_free(msginfo);
2650 if (!g_ascii_strncasecmp(content_type, "text", 4))
2651 ainfo->encoding = procmime_get_encoding_for_text_file(file);
2653 ainfo->encoding = ENC_BASE64;
2654 name = g_path_get_basename(filename ? filename : file);
2655 ainfo->name = g_strdup(name);
2659 ainfo->content_type = procmime_get_mime_type(file);
2660 if (!ainfo->content_type) {
2661 ainfo->content_type =
2662 g_strdup("application/octet-stream");
2663 ainfo->encoding = ENC_BASE64;
2664 } else if (!g_ascii_strncasecmp(ainfo->content_type, "text", 4))
2666 procmime_get_encoding_for_text_file(file);
2668 ainfo->encoding = ENC_BASE64;
2669 name = g_path_get_basename(filename ? filename : file);
2670 ainfo->name = g_strdup(name);
2674 if (!strcmp(ainfo->content_type, "unknown")) {
2675 g_free(ainfo->content_type);
2676 ainfo->content_type = g_strdup("application/octet-stream");
2680 size_text = to_human_readable(size);
2682 store = GTK_LIST_STORE(gtk_tree_view_get_model
2683 (GTK_TREE_VIEW(compose->attach_clist)));
2685 gtk_list_store_append(store, &iter);
2686 gtk_list_store_set(store, &iter,
2687 COL_MIMETYPE, ainfo->content_type,
2688 COL_SIZE, size_text,
2689 COL_NAME, ainfo->name,
2691 COL_AUTODATA, auto_ainfo,
2694 g_auto_pointer_free(auto_ainfo);
2697 static void compose_use_signing(Compose *compose, gboolean use_signing)
2699 GtkItemFactory *ifactory;
2700 GtkWidget *menuitem = NULL;
2702 compose->use_signing = use_signing;
2703 ifactory = gtk_item_factory_from_widget(compose->menubar);
2704 menuitem = gtk_item_factory_get_item
2705 (ifactory, "/Options/Sign");
2706 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2710 static void compose_use_encryption(Compose *compose, gboolean use_encryption)
2712 GtkItemFactory *ifactory;
2713 GtkWidget *menuitem = NULL;
2715 compose->use_encryption = use_encryption;
2716 ifactory = gtk_item_factory_from_widget(compose->menubar);
2717 menuitem = gtk_item_factory_get_item
2718 (ifactory, "/Options/Encrypt");
2720 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2724 #define NEXT_PART_NOT_CHILD(info) \
2726 node = info->node; \
2727 while (node->children) \
2728 node = g_node_last_child(node); \
2729 info = procmime_mimeinfo_next((MimeInfo *)node->data); \
2732 static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
2736 MimeInfo *firsttext = NULL;
2737 MimeInfo *encrypted = NULL;
2740 const gchar *partname = NULL;
2742 mimeinfo = procmime_scan_message(msginfo);
2743 if (!mimeinfo) return;
2745 if (mimeinfo->node->children == NULL) {
2746 procmime_mimeinfo_free_all(mimeinfo);
2750 /* find first content part */
2751 child = (MimeInfo *) mimeinfo->node->children->data;
2752 while (child && child->node->children && (child->type == MIMETYPE_MULTIPART))
2753 child = (MimeInfo *)child->node->children->data;
2755 if (child->type == MIMETYPE_TEXT) {
2757 debug_print("First text part found\n");
2758 } else if (compose->mode == COMPOSE_REEDIT &&
2759 child->type == MIMETYPE_APPLICATION &&
2760 !g_ascii_strcasecmp(child->subtype, "pgp-encrypted")) {
2761 encrypted = (MimeInfo *)child->node->parent->data;
2764 child = (MimeInfo *) mimeinfo->node->children->data;
2765 while (child != NULL) {
2766 if (child == encrypted) {
2767 /* skip this part of tree */
2768 NEXT_PART_NOT_CHILD(child);
2772 if (child->type == MIMETYPE_MULTIPART) {
2773 /* get the actual content */
2774 child = procmime_mimeinfo_next(child);
2778 if (child == firsttext) {
2779 child = procmime_mimeinfo_next(child);
2783 outfile = procmime_get_tmp_file_name(child);
2784 if (procmime_get_part(outfile, child) < 0)
2785 g_warning("Can't get the part of multipart message.");
2787 gchar *content_type;
2789 content_type = procmime_get_content_type_str(child->type, child->subtype);
2791 /* if we meet a pgp signature, we don't attach it, but
2792 * we force signing. */
2793 if (strcmp(content_type, "application/pgp-signature")) {
2794 partname = procmime_mimeinfo_get_parameter(child, "filename");
2795 if (partname == NULL)
2796 partname = procmime_mimeinfo_get_parameter(child, "name");
2797 if (partname == NULL)
2799 compose_attach_append(compose, outfile,
2800 partname, content_type);
2802 compose_force_signing(compose, compose->account);
2804 g_free(content_type);
2807 NEXT_PART_NOT_CHILD(child);
2809 procmime_mimeinfo_free_all(mimeinfo);
2812 #undef NEXT_PART_NOT_CHILD
2817 WAIT_FOR_INDENT_CHAR,
2818 WAIT_FOR_INDENT_CHAR_OR_SPACE,
2821 /* return indent length, we allow:
2822 indent characters followed by indent characters or spaces/tabs,
2823 alphabets and numbers immediately followed by indent characters,
2824 and the repeating sequences of the above
2825 If quote ends with multiple spaces, only the first one is included. */
2826 static gchar *compose_get_quote_str(GtkTextBuffer *buffer,
2827 const GtkTextIter *start, gint *len)
2829 GtkTextIter iter = *start;
2833 IndentState state = WAIT_FOR_INDENT_CHAR;
2836 gint alnum_count = 0;
2837 gint space_count = 0;
2840 if (prefs_common.quote_chars == NULL) {
2844 while (!gtk_text_iter_ends_line(&iter)) {
2845 wc = gtk_text_iter_get_char(&iter);
2846 if (g_unichar_iswide(wc))
2848 clen = g_unichar_to_utf8(wc, ch);
2852 is_indent = strchr(prefs_common.quote_chars, ch[0]) ? TRUE : FALSE;
2853 is_space = g_unichar_isspace(wc);
2855 if (state == WAIT_FOR_INDENT_CHAR) {
2856 if (!is_indent && !g_unichar_isalnum(wc))
2859 quote_len += alnum_count + space_count + 1;
2860 alnum_count = space_count = 0;
2861 state = WAIT_FOR_INDENT_CHAR_OR_SPACE;
2864 } else if (state == WAIT_FOR_INDENT_CHAR_OR_SPACE) {
2865 if (!is_indent && !is_space && !g_unichar_isalnum(wc))
2869 else if (is_indent) {
2870 quote_len += alnum_count + space_count + 1;
2871 alnum_count = space_count = 0;
2874 state = WAIT_FOR_INDENT_CHAR;
2878 gtk_text_iter_forward_char(&iter);
2881 if (quote_len > 0 && space_count > 0)
2887 if (quote_len > 0) {
2889 gtk_text_iter_forward_chars(&iter, quote_len);
2890 return gtk_text_buffer_get_text(buffer, start, &iter, FALSE);
2896 /* return TRUE if the line is itemized */
2897 static gboolean compose_is_itemized(GtkTextBuffer *buffer,
2898 const GtkTextIter *start)
2900 GtkTextIter iter = *start;
2905 if (gtk_text_iter_ends_line(&iter))
2909 wc = gtk_text_iter_get_char(&iter);
2910 if (!g_unichar_isspace(wc))
2912 gtk_text_iter_forward_char(&iter);
2913 if (gtk_text_iter_ends_line(&iter))
2917 clen = g_unichar_to_utf8(wc, ch);
2921 if (!strchr("*-+", ch[0]))
2924 gtk_text_iter_forward_char(&iter);
2925 if (gtk_text_iter_ends_line(&iter))
2927 wc = gtk_text_iter_get_char(&iter);
2928 if (g_unichar_isspace(wc))
2934 static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
2935 const GtkTextIter *start,
2936 GtkTextIter *break_pos,
2940 GtkTextIter iter = *start, line_end = *start;
2941 PangoLogAttr *attrs;
2948 gboolean can_break = FALSE;
2949 gboolean do_break = FALSE;
2950 gboolean was_white = FALSE;
2951 gboolean prev_dont_break = FALSE;
2953 gtk_text_iter_forward_to_line_end(&line_end);
2954 str = gtk_text_buffer_get_text(buffer, &iter, &line_end, FALSE);
2955 len = g_utf8_strlen(str, -1);
2956 /* g_print("breaking line: %d: %s (len = %d)\n",
2957 gtk_text_iter_get_line(&iter), str, len); */
2958 attrs = g_new(PangoLogAttr, len + 1);
2960 pango_default_break(str, -1, NULL, attrs, len + 1);
2964 /* skip quote and leading spaces */
2965 for (i = 0; *p != '\0' && i < len; i++) {
2968 wc = g_utf8_get_char(p);
2969 if (i >= quote_len && !g_unichar_isspace(wc))
2971 if (g_unichar_iswide(wc))
2973 else if (*p == '\t')
2977 p = g_utf8_next_char(p);
2980 for (; *p != '\0' && i < len; i++) {
2981 PangoLogAttr *attr = attrs + i;
2985 if (attr->is_line_break && can_break && was_white && !prev_dont_break)
2988 was_white = attr->is_white;
2990 /* don't wrap URI */
2991 if ((uri_len = get_uri_len(p)) > 0) {
2993 if (pos > 0 && col > max_col) {
3003 wc = g_utf8_get_char(p);
3004 if (g_unichar_iswide(wc)) {
3006 if (prev_dont_break && can_break && attr->is_line_break)
3008 } else if (*p == '\t')
3012 if (pos > 0 && col > max_col) {
3017 if (*p == '-' || *p == '/')
3018 prev_dont_break = TRUE;
3020 prev_dont_break = FALSE;
3022 p = g_utf8_next_char(p);
3026 debug_print("compose_get_line_break_pos(): do_break = %d, pos = %d, col = %d\n", do_break, pos, col);
3031 *break_pos = *start;
3032 gtk_text_iter_set_line_offset(break_pos, pos);
3037 static gboolean compose_join_next_line(Compose *compose,
3038 GtkTextBuffer *buffer,
3040 const gchar *quote_str)
3042 GtkTextIter iter_ = *iter, cur, prev, next, end;
3043 PangoLogAttr attrs[3];
3045 gchar *next_quote_str;
3048 gboolean keep_cursor = FALSE;
3050 if (!gtk_text_iter_forward_line(&iter_) ||
3051 gtk_text_iter_ends_line(&iter_))
3054 next_quote_str = compose_get_quote_str(buffer, &iter_, "e_len);
3056 if ((quote_str || next_quote_str) &&
3057 strcmp2(quote_str, next_quote_str) != 0) {
3058 g_free(next_quote_str);
3061 g_free(next_quote_str);
3064 if (quote_len > 0) {
3065 gtk_text_iter_forward_chars(&end, quote_len);
3066 if (gtk_text_iter_ends_line(&end))
3070 /* don't join itemized lines */
3071 if (compose_is_itemized(buffer, &end))
3074 /* don't join signature separator */
3075 if (compose_is_sig_separator(compose, buffer, &iter_))
3078 /* delete quote str */
3080 gtk_text_buffer_delete(buffer, &iter_, &end);
3082 /* delete linebreak and extra spaces */
3084 while (gtk_text_iter_backward_char(&cur)) {
3085 wc1 = gtk_text_iter_get_char(&cur);
3086 if (!g_unichar_isspace(wc1))
3091 while (!gtk_text_iter_ends_line(&cur)) {
3092 wc1 = gtk_text_iter_get_char(&cur);
3093 if (!g_unichar_isspace(wc1))
3095 gtk_text_iter_forward_char(&cur);
3098 if (!gtk_text_iter_equal(&prev, &next)) {
3101 mark = gtk_text_buffer_get_insert(buffer);
3102 gtk_text_buffer_get_iter_at_mark(buffer, &cur, mark);
3103 if (gtk_text_iter_equal(&prev, &cur))
3105 gtk_text_buffer_delete(buffer, &prev, &next);
3109 /* insert space if required */
3110 gtk_text_iter_backward_char(&prev);
3111 wc1 = gtk_text_iter_get_char(&prev);
3112 wc2 = gtk_text_iter_get_char(&next);
3113 gtk_text_iter_forward_char(&next);
3114 str = gtk_text_buffer_get_text(buffer, &prev, &next, FALSE);
3115 pango_default_break(str, -1, NULL, attrs, 3);
3116 if (!attrs[1].is_line_break ||
3117 (!g_unichar_iswide(wc1) || !g_unichar_iswide(wc2))) {
3118 gtk_text_buffer_insert(buffer, &iter_, " ", 1);
3120 gtk_text_iter_backward_char(&iter_);
3121 gtk_text_buffer_place_cursor(buffer, &iter_);
3130 #define ADD_TXT_POS(bp_, ep_, pti_) \
3131 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
3132 last = last->next; \
3133 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
3134 last->next = NULL; \
3136 g_warning("alloc error scanning URIs\n"); \
3139 static void compose_beautify_paragraph(Compose *compose, GtkTextIter *par_iter, gboolean force)
3141 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
3142 GtkTextBuffer *buffer;
3143 GtkTextIter iter, break_pos, end_of_line;
3144 gchar *quote_str = NULL;
3146 gboolean wrap_quote = prefs_common.linewrap_quote;
3147 gboolean prev_autowrap = compose->autowrap;
3148 gint startq_offset = -1, noq_offset = -1;
3149 gint uri_start = -1, uri_stop = -1;
3150 gint nouri_start = -1, nouri_stop = -1;
3152 compose->autowrap = FALSE;
3154 buffer = gtk_text_view_get_buffer(text);
3156 undo_block(compose->undostruct);
3162 mark = gtk_text_buffer_get_insert(buffer);
3163 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
3166 /* move to paragraph start */
3167 gtk_text_iter_set_line_offset(&iter, 0);
3168 if (gtk_text_iter_ends_line(&iter)) {
3169 while (gtk_text_iter_ends_line(&iter) &&
3170 gtk_text_iter_forward_line(&iter))
3173 while (gtk_text_iter_backward_line(&iter)) {
3174 if (gtk_text_iter_ends_line(&iter)) {
3175 gtk_text_iter_forward_line(&iter);
3181 /* go until paragraph end (empty line) */
3182 while (!gtk_text_iter_ends_line(&iter)) {
3183 gchar *scanpos = NULL;
3184 /* parse table - in order of priority */
3186 const gchar *needle; /* token */
3188 /* token search function */
3189 gchar *(*search) (const gchar *haystack,
3190 const gchar *needle);
3191 /* part parsing function */
3192 gboolean (*parse) (const gchar *start,
3193 const gchar *scanpos,
3196 /* part to URI function */
3197 gchar *(*build_uri) (const gchar *bp,
3201 static struct table parser[] = {
3202 {"http://", strcasestr, get_uri_part, make_uri_string},
3203 {"https://", strcasestr, get_uri_part, make_uri_string},
3204 {"ftp://", strcasestr, get_uri_part, make_uri_string},
3205 {"www.", strcasestr, get_uri_part, make_http_string},
3206 {"mailto:", strcasestr, get_uri_part, make_uri_string},
3207 {"@", strcasestr, get_email_part, make_email_string}
3209 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
3210 gint last_index = PARSE_ELEMS;
3212 gchar *o_walk = NULL, *walk = NULL, *bp = NULL, *ep = NULL;
3215 if (gtk_text_iter_has_tag(&iter, compose->no_wrap_tag) && !force)
3218 uri_start = uri_stop = -1;
3219 quote_str = compose_get_quote_str(buffer, &iter, "e_len);
3223 if (startq_offset == -1) {
3224 startq_offset = gtk_text_iter_get_offset(&iter);
3228 debug_print("compose_beautify_paragraph(): quote_str = '%s'\n", quote_str);
3229 if (startq_offset == -1)
3230 startq_offset = gtk_text_iter_get_offset(&iter);
3232 if (startq_offset == -1)
3233 noq_offset = gtk_text_iter_get_offset(&iter);
3236 if (prev_autowrap == FALSE && !force && !wrap_quote) {
3239 if (compose_get_line_break_pos(buffer, &iter, &break_pos,
3240 prefs_common.linewrap_len,
3242 GtkTextIter prev, next, cur;
3244 if (prev_autowrap != FALSE || force)