/* * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client * Copyright (C) 1999-2005 Hiroyuki Yamamoto * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "defs.h" #ifndef PANGO_ENABLE_ENGINE # define PANGO_ENABLE_ENGINE #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include /* #include */ #include #include #include #include #if (HAVE_WCTYPE_H && HAVE_WCHAR_H) # include # include #endif #include "main.h" #include "mainwindow.h" #include "compose.h" #include "addressbook.h" #include "folderview.h" #include "procmsg.h" #include "menu.h" #include "stock_pixmap.h" #include "send_message.h" #include "imap.h" #include "news.h" #include "customheader.h" #include "prefs_common.h" #include "prefs_account.h" #include "action.h" #include "account.h" #include "filesel.h" #include "procheader.h" #include "procmime.h" #include "statusbar.h" #include "about.h" #include "base64.h" #include "quoted-printable.h" #include "codeconv.h" #include "utils.h" #include "gtkutils.h" #include "socket.h" #include "alertpanel.h" #include "manage_window.h" #include "gtkshruler.h" #include "folder.h" #include "addr_compl.h" #include "quote_fmt.h" #include "template.h" #include "undo.h" #if USE_GPGME # include "rfc2015.h" #endif typedef enum { COL_MIMETYPE = 0, COL_SIZE = 1, COL_NAME = 2 } AttachColumnPos; #define N_ATTACH_COLS 3 typedef enum { COMPOSE_ACTION_MOVE_BEGINNING_OF_LINE, COMPOSE_ACTION_MOVE_FORWARD_CHARACTER, COMPOSE_ACTION_MOVE_BACKWARD_CHARACTER, COMPOSE_ACTION_MOVE_FORWARD_WORD, COMPOSE_ACTION_MOVE_BACKWARD_WORD, COMPOSE_ACTION_MOVE_END_OF_LINE, COMPOSE_ACTION_MOVE_NEXT_LINE, COMPOSE_ACTION_MOVE_PREVIOUS_LINE, COMPOSE_ACTION_DELETE_FORWARD_CHARACTER, COMPOSE_ACTION_DELETE_BACKWARD_CHARACTER, COMPOSE_ACTION_DELETE_FORWARD_WORD, COMPOSE_ACTION_DELETE_BACKWARD_WORD, COMPOSE_ACTION_DELETE_LINE, COMPOSE_ACTION_DELETE_LINE_N, COMPOSE_ACTION_DELETE_TO_LINE_END } ComposeAction; #define B64_LINE_SIZE 57 #define B64_BUFFSIZE 77 #define MAX_REFERENCES_LEN 999 static GdkColor quote_color = {0, 0, 0, 0xbfff}; static GList *compose_list = NULL; static Compose *compose_create (PrefsAccount *account, ComposeMode mode); static void compose_connect_changed_callbacks (Compose *compose); static void compose_toolbar_create (Compose *compose, GtkWidget *container); static GtkWidget *compose_account_option_menu_create (Compose *compose); static void compose_set_template_menu (Compose *compose); static void compose_template_apply (Compose *compose, Template *tmpl, gboolean replace); static void compose_destroy (Compose *compose); static void compose_entry_show (Compose *compose, ComposeEntryType type); static GtkEntry *compose_get_entry (Compose *compose, ComposeEntryType type); static void compose_entries_set (Compose *compose, const gchar *mailto); static void compose_entries_set_from_item (Compose *compose, FolderItem *item, ComposeMode mode); static gint compose_parse_header (Compose *compose, MsgInfo *msginfo); static gchar *compose_parse_references (const gchar *ref, const gchar *msgid); static gchar *compose_quote_fmt (Compose *compose, MsgInfo *msginfo, const gchar *fmt, const gchar *qmark, const gchar *body); static void compose_reply_set_entry (Compose *compose, MsgInfo *msginfo, ComposeMode mode); static void compose_reedit_set_entry (Compose *compose, MsgInfo *msginfo); static void compose_insert_sig (Compose *compose, gboolean replace); static gchar *compose_get_signature_str (Compose *compose); static void compose_insert_file (Compose *compose, const gchar *file); static void compose_attach_append (Compose *compose, const gchar *file, const gchar *filename, const gchar *content_type); static void compose_attach_parts (Compose *compose, MsgInfo *msginfo); static void compose_wrap_paragraph (Compose *compose, GtkTextIter *par_iter); static void compose_wrap_all (Compose *compose); static void compose_wrap_all_full (Compose *compose, gboolean autowrap); static void compose_set_title (Compose *compose); static void compose_select_account (Compose *compose, PrefsAccount *account, gboolean init); static gboolean compose_check_for_valid_recipient (Compose *compose); static gboolean compose_check_entries (Compose *compose); static gint compose_send (Compose *compose); static gint compose_write_to_file (Compose *compose, const gchar *file, gboolean is_draft); static gint compose_write_body_to_file (Compose *compose, const gchar *file); static gint compose_redirect_write_to_file (Compose *compose, const gchar *file); static gint compose_remove_reedit_target (Compose *compose); static gint compose_queue (Compose *compose, const gchar *file); static void compose_write_attach (Compose *compose, FILE *fp); static gint compose_write_headers (Compose *compose, FILE *fp, const gchar *charset, EncodingType encoding, gboolean is_draft); static gint compose_redirect_write_headers (Compose *compose, FILE *fp); static void compose_convert_header (gchar *dest, gint len, gchar *src, gint header_len, gboolean addr_field); static void compose_generate_msgid (Compose *compose, gchar *buf, gint len); static void compose_attach_info_free (AttachInfo *ainfo); static void compose_attach_remove_selected (Compose *compose); static void compose_attach_property (Compose *compose); static void compose_attach_property_create (gboolean *cancelled); static void attach_property_ok (GtkWidget *widget, gboolean *cancelled); static void attach_property_cancel (GtkWidget *widget, gboolean *cancelled); static gint attach_property_delete_event (GtkWidget *widget, GdkEventAny *event, gboolean *cancelled); static gboolean attach_property_key_pressed (GtkWidget *widget, GdkEventKey *event, gboolean *cancelled); static void compose_exec_ext_editor (Compose *compose); static gint compose_exec_ext_editor_real (const gchar *file); static gboolean compose_ext_editor_kill (Compose *compose); static void compose_input_cb (gpointer data, gint source, GdkInputCondition condition); static void compose_set_ext_editor_sensitive (Compose *compose, gboolean sensitive); static void compose_undo_state_changed (UndoMain *undostruct, gint undo_state, gint redo_state, gpointer data); static gint calc_cursor_xpos (GtkTextView *text, gint extra, gint char_width); /* callback functions */ static gboolean compose_edit_size_alloc (GtkEditable *widget, GtkAllocation *allocation, GtkSHRuler *shruler); static void toolbar_send_cb (GtkWidget *widget, gpointer data); static void toolbar_send_later_cb (GtkWidget *widget, gpointer data); static void toolbar_draft_cb (GtkWidget *widget, gpointer data); static void toolbar_insert_cb (GtkWidget *widget, gpointer data); static void toolbar_attach_cb (GtkWidget *widget, gpointer data); static void toolbar_sig_cb (GtkWidget *widget, gpointer data); static void toolbar_ext_editor_cb (GtkWidget *widget, gpointer data); static void toolbar_linewrap_cb (GtkWidget *widget, gpointer data); static void toolbar_address_cb (GtkWidget *widget, gpointer data); static void account_activated (GtkMenuItem *menuitem, gpointer data); static void attach_selected (GtkCList *clist, gint row, gint column, GdkEvent *event, gpointer data); static gboolean attach_button_pressed (GtkWidget *widget, GdkEventButton *event, gpointer data); static gboolean attach_key_pressed (GtkWidget *widget, GdkEventKey *event, gpointer data); static void compose_send_cb (gpointer data, guint action, GtkWidget *widget); static void compose_send_later_cb (gpointer data, guint action, GtkWidget *widget); static void compose_draft_cb (gpointer data, guint action, GtkWidget *widget); static void compose_attach_cb (gpointer data, guint action, GtkWidget *widget); static void compose_insert_file_cb (gpointer data, guint action, GtkWidget *widget); static void compose_insert_sig_cb (gpointer data, guint action, GtkWidget *widget); static void compose_close_cb (gpointer data, guint action, GtkWidget *widget); static void compose_address_cb (gpointer data, guint action, GtkWidget *widget); static void compose_template_activate_cb(GtkWidget *widget, gpointer data); static void compose_ext_editor_cb (gpointer data, guint action, GtkWidget *widget); static gint compose_delete_cb (GtkWidget *widget, GdkEventAny *event, gpointer data); static void compose_destroy_cb (GtkWidget *widget, Compose *compose); static void compose_undo_cb (Compose *compose); static void compose_redo_cb (Compose *compose); static void compose_cut_cb (Compose *compose); static void compose_copy_cb (Compose *compose); static void compose_paste_cb (Compose *compose); static void compose_paste_as_quote_cb (Compose *compose); static void compose_allsel_cb (Compose *compose); static void compose_action_cb (Compose *compose, ComposeAction action); static void compose_grab_focus_cb (GtkWidget *widget, Compose *compose); static void compose_changed_cb (GtkTextBuffer *textbuf, Compose *compose); static void compose_wrap_cb (gpointer data, guint action, GtkWidget *widget); static void compose_toggle_autowrap_cb (gpointer data, guint action, GtkWidget *widget); static void compose_toggle_to_cb (gpointer data, guint action, GtkWidget *widget); static void compose_toggle_cc_cb (gpointer data, guint action, GtkWidget *widget); static void compose_toggle_bcc_cb (gpointer data, guint action, GtkWidget *widget); static void compose_toggle_replyto_cb (gpointer data, guint action, GtkWidget *widget); static void compose_toggle_followupto_cb(gpointer data, guint action, GtkWidget *widget); static void compose_toggle_attach_cb (gpointer data, guint action, GtkWidget *widget); static void compose_toggle_ruler_cb (gpointer data, guint action, GtkWidget *widget); #if USE_GPGME static void compose_toggle_sign_cb (gpointer data, guint action, GtkWidget *widget); static void compose_toggle_encrypt_cb (gpointer data, guint action, GtkWidget *widget); #endif static void compose_attach_drag_received_cb (GtkWidget *widget, GdkDragContext *drag_context, gint x, gint y, GtkSelectionData *data, guint info, guint time, gpointer user_data); static void compose_insert_drag_received_cb (GtkWidget *widget, GdkDragContext *drag_context, gint x, gint y, GtkSelectionData *data, guint info, guint time, gpointer user_data); static void to_activated (GtkWidget *widget, Compose *compose); static void newsgroups_activated (GtkWidget *widget, Compose *compose); static void cc_activated (GtkWidget *widget, Compose *compose); static void bcc_activated (GtkWidget *widget, Compose *compose); static void replyto_activated (GtkWidget *widget, Compose *compose); static void followupto_activated (GtkWidget *widget, Compose *compose); static void subject_activated (GtkWidget *widget, Compose *compose); static void text_inserted (GtkTextBuffer *buffer, GtkTextIter *iter, const gchar *text, gint len, Compose *compose); static GtkItemFactoryEntry compose_popup_entries[] = { {N_("/_Add..."), NULL, compose_attach_cb, 0, NULL}, {N_("/_Remove"), NULL, compose_attach_remove_selected, 0, NULL}, {N_("/---"), NULL, NULL, 0, ""}, {N_("/_Properties..."), NULL, compose_attach_property, 0, NULL} }; static GtkItemFactoryEntry compose_entries[] = { {N_("/_File"), NULL, NULL, 0, ""}, {N_("/_File/_Send"), "Return", compose_send_cb, 0, NULL}, {N_("/_File/Send _later"), "S", compose_send_later_cb, 0, NULL}, {N_("/_File/---"), NULL, NULL, 0, ""}, {N_("/_File/Save to _draft folder"), "D", compose_draft_cb, 0, NULL}, {N_("/_File/Save and _keep editing"), "S", compose_draft_cb, 1, NULL}, {N_("/_File/---"), NULL, NULL, 0, ""}, {N_("/_File/_Attach file"), "M", compose_attach_cb, 0, NULL}, {N_("/_File/_Insert file"), "I", compose_insert_file_cb, 0, NULL}, {N_("/_File/Insert si_gnature"), "G", compose_insert_sig_cb, 0, NULL}, {N_("/_File/---"), NULL, NULL, 0, ""}, {N_("/_File/_Close"), "W", compose_close_cb, 0, NULL}, {N_("/_Edit"), NULL, NULL, 0, ""}, {N_("/_Edit/_Undo"), "Z", compose_undo_cb, 0, NULL}, {N_("/_Edit/_Redo"), "Y", compose_redo_cb, 0, NULL}, {N_("/_Edit/---"), NULL, NULL, 0, ""}, {N_("/_Edit/Cu_t"), "X", compose_cut_cb, 0, NULL}, {N_("/_Edit/_Copy"), "C", compose_copy_cb, 0, NULL}, {N_("/_Edit/_Paste"), "V", compose_paste_cb, 0, NULL}, {N_("/_Edit/Paste as _quotation"), NULL, compose_paste_as_quote_cb, 0, NULL}, {N_("/_Edit/Select _all"), "A", compose_allsel_cb, 0, NULL}, {N_("/_Edit/A_dvanced"), NULL, NULL, 0, ""}, {N_("/_Edit/A_dvanced/Move a character backward"), "B", compose_action_cb, COMPOSE_ACTION_MOVE_BACKWARD_CHARACTER, NULL}, {N_("/_Edit/A_dvanced/Move a character forward"), "F", compose_action_cb, COMPOSE_ACTION_MOVE_FORWARD_CHARACTER, NULL}, {N_("/_Edit/A_dvanced/Move a word backward"), NULL, /* "B" */ compose_action_cb, COMPOSE_ACTION_MOVE_BACKWARD_WORD, NULL}, {N_("/_Edit/A_dvanced/Move a word forward"), NULL, /* "F" */ compose_action_cb, COMPOSE_ACTION_MOVE_FORWARD_WORD, NULL}, {N_("/_Edit/A_dvanced/Move to beginning of line"), NULL, /* "A" */ compose_action_cb, COMPOSE_ACTION_MOVE_BEGINNING_OF_LINE, NULL}, {N_("/_Edit/A_dvanced/Move to end of line"), "E", compose_action_cb, COMPOSE_ACTION_MOVE_END_OF_LINE, NULL}, {N_("/_Edit/A_dvanced/Move to previous line"), "P", compose_action_cb, COMPOSE_ACTION_MOVE_PREVIOUS_LINE, NULL}, {N_("/_Edit/A_dvanced/Move to next line"), "N", compose_action_cb, COMPOSE_ACTION_MOVE_NEXT_LINE, NULL}, {N_("/_Edit/A_dvanced/Delete a character backward"), "H", compose_action_cb, COMPOSE_ACTION_DELETE_BACKWARD_CHARACTER, NULL}, {N_("/_Edit/A_dvanced/Delete a character forward"), "D", compose_action_cb, COMPOSE_ACTION_DELETE_FORWARD_CHARACTER, NULL}, {N_("/_Edit/A_dvanced/Delete a word backward"), NULL, /* "W" */ compose_action_cb, COMPOSE_ACTION_DELETE_BACKWARD_WORD, NULL}, {N_("/_Edit/A_dvanced/Delete a word forward"), NULL, /* "D", */ compose_action_cb, COMPOSE_ACTION_DELETE_FORWARD_WORD, NULL}, {N_("/_Edit/A_dvanced/Delete line"), "U", compose_action_cb, COMPOSE_ACTION_DELETE_LINE, NULL}, {N_("/_Edit/A_dvanced/Delete to end of line"), "K", compose_action_cb, COMPOSE_ACTION_DELETE_TO_LINE_END, NULL}, {N_("/_Edit/---"), NULL, NULL, 0, ""}, {N_("/_Edit/_Wrap current paragraph"), "L", compose_wrap_cb, 0, NULL}, {N_("/_Edit/Wrap all long _lines"), "L", compose_wrap_cb, 1, NULL}, {N_("/_Edit/Aut_o wrapping"), "L", compose_toggle_autowrap_cb, 0, ""}, {N_("/_View"), NULL, NULL, 0, ""}, {N_("/_View/_To"), NULL, compose_toggle_to_cb , 0, ""}, {N_("/_View/_Cc"), NULL, compose_toggle_cc_cb , 0, ""}, {N_("/_View/_Bcc"), NULL, compose_toggle_bcc_cb , 0, ""}, {N_("/_View/_Reply to"), NULL, compose_toggle_replyto_cb, 0, ""}, {N_("/_View/---"), NULL, NULL, 0, ""}, {N_("/_View/_Followup to"), NULL, compose_toggle_followupto_cb, 0, ""}, {N_("/_View/---"), NULL, NULL, 0, ""}, {N_("/_View/R_uler"), NULL, compose_toggle_ruler_cb, 0, ""}, {N_("/_View/---"), NULL, NULL, 0, ""}, {N_("/_View/_Attachment"), NULL, compose_toggle_attach_cb, 0, ""}, {N_("/_Tools"), NULL, NULL, 0, ""}, {N_("/_Tools/_Address book"), "A", compose_address_cb , 0, NULL}, {N_("/_Tools/_Template"), NULL, NULL, 0, ""}, {N_("/_Tools/Actio_ns"), NULL, NULL, 0, ""}, {N_("/_Tools/---"), NULL, NULL, 0, ""}, {N_("/_Tools/Edit with e_xternal editor"), "X", compose_ext_editor_cb, 0, NULL}, #if USE_GPGME {N_("/_Tools/---"), NULL, NULL, 0, ""}, {N_("/_Tools/PGP Si_gn"), NULL, compose_toggle_sign_cb , 0, ""}, {N_("/_Tools/PGP _Encrypt"), NULL, compose_toggle_encrypt_cb, 0, ""}, #endif /* USE_GPGME */ {N_("/_Help"), NULL, NULL, 0, ""}, {N_("/_Help/_About"), NULL, about_show, 0, NULL} }; static GtkTargetEntry compose_mime_types[] = { {"text/uri-list", 0, 0} }; void compose_new(PrefsAccount *account, FolderItem *item, const gchar *mailto, GPtrArray *attach_files) { Compose *compose; GtkTextView *text; GtkTextBuffer *buffer; GtkTextIter iter; if (!account) account = cur_account; g_return_if_fail(account != NULL); compose = compose_create(account, COMPOSE_NEW); undo_block(compose->undostruct); if (prefs_common.auto_sig) compose_insert_sig(compose, FALSE); text = GTK_TEXT_VIEW(compose->text); buffer = gtk_text_view_get_buffer(text); gtk_text_buffer_get_start_iter(buffer, &iter); gtk_text_buffer_place_cursor(buffer, &iter); if (account->protocol != A_NNTP) { if (mailto && *mailto != '\0') { compose_entries_set(compose, mailto); gtk_widget_grab_focus(compose->subject_entry); } else if (item) { compose_entries_set_from_item (compose, item, COMPOSE_NEW); if (item->auto_to) gtk_widget_grab_focus(compose->subject_entry); else gtk_widget_grab_focus(compose->to_entry); } else gtk_widget_grab_focus(compose->to_entry); } else { if (mailto && *mailto != '\0') { compose_entry_append(compose, mailto, COMPOSE_ENTRY_NEWSGROUPS); gtk_widget_grab_focus(compose->subject_entry); } else gtk_widget_grab_focus(compose->newsgroups_entry); } if (attach_files) { gint i; gchar *file; for (i = 0; i < attach_files->len; i++) { file = g_ptr_array_index(attach_files, i); compose_attach_append(compose, file, file, NULL); } } undo_unblock(compose->undostruct); compose_connect_changed_callbacks(compose); if (prefs_common.auto_exteditor) compose_exec_ext_editor(compose); } void compose_reply(MsgInfo *msginfo, FolderItem *item, ComposeMode mode, const gchar *body) { Compose *compose; PrefsAccount *account; GtkTextBuffer *buffer; GtkTextIter iter; gboolean quote = FALSE; g_return_if_fail(msginfo != NULL); g_return_if_fail(msginfo->folder != NULL); if (COMPOSE_QUOTE_MODE(mode) == COMPOSE_WITH_QUOTE) quote = TRUE; account = account_find_from_item(msginfo->folder); if (!account && msginfo->to && prefs_common.reply_account_autosel) { gchar *to; Xstrdup_a(to, msginfo->to, return); extract_address(to); account = account_find_from_address(to); } if (!account) account = cur_account; g_return_if_fail(account != NULL); MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED); MSG_SET_PERM_FLAGS(msginfo->flags, MSG_REPLIED); if (MSG_IS_IMAP(msginfo->flags)) imap_msg_set_perm_flags(msginfo, MSG_REPLIED); compose = compose_create(account, COMPOSE_REPLY); compose->replyinfo = procmsg_msginfo_get_full_info(msginfo); if (!compose->replyinfo) compose->replyinfo = procmsg_msginfo_copy(msginfo); if (compose_parse_header(compose, msginfo) < 0) return; undo_block(compose->undostruct); compose_reply_set_entry(compose, msginfo, mode); if (item) compose_entries_set_from_item(compose, item, COMPOSE_REPLY); if (quote) { gchar *qmark; gchar *quote_str; if (prefs_common.quotemark && *prefs_common.quotemark) qmark = prefs_common.quotemark; else qmark = "> "; quote_str = compose_quote_fmt(compose, compose->replyinfo, prefs_common.quotefmt, qmark, body); } if (prefs_common.auto_sig) compose_insert_sig(compose, FALSE); if (quote && prefs_common.linewrap_quote) compose_wrap_all(compose); buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text)); gtk_text_buffer_get_start_iter(buffer, &iter); gtk_text_buffer_place_cursor(buffer, &iter); gtk_widget_grab_focus(compose->text); undo_unblock(compose->undostruct); compose_connect_changed_callbacks(compose); if (prefs_common.auto_exteditor) compose_exec_ext_editor(compose); } void compose_forward(GSList *mlist, FolderItem *item, gboolean as_attach, const gchar *body) { Compose *compose; PrefsAccount *account; GtkTextView *text; GtkTextBuffer *buffer; GtkTextIter iter; GSList *cur; MsgInfo *msginfo; g_return_if_fail(mlist != NULL); msginfo = (MsgInfo *)mlist->data; g_return_if_fail(msginfo->folder != NULL); account = account_find_from_item(msginfo->folder); if (!account) account = cur_account; g_return_if_fail(account != NULL); for (cur = mlist; cur != NULL; cur = cur->next) { msginfo = (MsgInfo *)cur->data; MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_REPLIED); MSG_SET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED); } msginfo = (MsgInfo *)mlist->data; if (MSG_IS_IMAP(msginfo->flags)) imap_msg_list_unset_perm_flags(mlist, MSG_REPLIED); compose = compose_create(account, COMPOSE_FORWARD); undo_block(compose->undostruct); compose_entry_set(compose, "Fw: ", COMPOSE_ENTRY_SUBJECT); if (mlist->next == NULL && msginfo->subject && *msginfo->subject) compose_entry_append(compose, msginfo->subject, COMPOSE_ENTRY_SUBJECT); if (item) compose_entries_set_from_item(compose, item, COMPOSE_FORWARD); text = GTK_TEXT_VIEW(compose->text); buffer = gtk_text_view_get_buffer(text); for (cur = mlist; cur != NULL; cur = cur->next) { msginfo = (MsgInfo *)cur->data; if (as_attach) { gchar *msgfile; msgfile = procmsg_get_message_file_path(msginfo); if (!is_file_exist(msgfile)) g_warning(_("%s: file not exist\n"), msgfile); else compose_attach_append(compose, msgfile, msgfile, "message/rfc822"); g_free(msgfile); } else { gchar *qmark; gchar *quote_str; MsgInfo *full_msginfo; full_msginfo = procmsg_msginfo_get_full_info(msginfo); if (!full_msginfo) full_msginfo = procmsg_msginfo_copy(msginfo); if (cur != mlist) { GtkTextMark *mark; mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark (buffer, &iter, mark); gtk_text_buffer_insert (buffer, &iter, "\n\n", 2); } if (prefs_common.fw_quotemark && *prefs_common.fw_quotemark) qmark = prefs_common.fw_quotemark; else qmark = "> "; quote_str = compose_quote_fmt(compose, full_msginfo, prefs_common.fw_quotefmt, qmark, body); compose_attach_parts(compose, msginfo); procmsg_msginfo_free(full_msginfo); if (body) break; } } if (prefs_common.auto_sig) compose_insert_sig(compose, FALSE); if (prefs_common.linewrap_quote) compose_wrap_all(compose); gtk_text_buffer_get_start_iter(buffer, &iter); gtk_text_buffer_place_cursor(buffer, &iter); undo_unblock(compose->undostruct); compose_connect_changed_callbacks(compose); if (account->protocol != A_NNTP) gtk_widget_grab_focus(compose->to_entry); else gtk_widget_grab_focus(compose->newsgroups_entry); if (prefs_common.auto_exteditor) compose_exec_ext_editor(compose); } void compose_redirect(MsgInfo *msginfo, FolderItem *item) { Compose *compose; PrefsAccount *account; GtkTextView *text; GtkTextBuffer *buffer; GtkTextMark *mark; GtkTextIter iter; FILE *fp; gchar buf[BUFFSIZE]; g_return_if_fail(msginfo != NULL); g_return_if_fail(msginfo->folder != NULL); account = account_find_from_item(msginfo->folder); if (!account) account = cur_account; g_return_if_fail(account != NULL); compose = compose_create(account, COMPOSE_REDIRECT); compose->targetinfo = procmsg_msginfo_copy(msginfo); if (compose_parse_header(compose, msginfo) < 0) return; undo_block(compose->undostruct); if (msginfo->subject) compose_entry_set(compose, msginfo->subject, COMPOSE_ENTRY_SUBJECT); compose_entries_set_from_item(compose, item, COMPOSE_REDIRECT); text = GTK_TEXT_VIEW(compose->text); buffer = gtk_text_view_get_buffer(text); mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); if ((fp = procmime_get_first_text_content(msginfo, NULL)) == NULL) g_warning(_("Can't get text part\n")); else { while (fgets(buf, sizeof(buf), fp) != NULL) { strcrchomp(buf); gtk_text_buffer_insert(buffer, &iter, buf, -1); } fclose(fp); } compose_attach_parts(compose, msginfo); if (account->protocol != A_NNTP) gtk_widget_grab_focus(compose->to_entry); else gtk_widget_grab_focus(compose->newsgroups_entry); gtk_text_view_set_editable(text, FALSE); undo_unblock(compose->undostruct); compose_connect_changed_callbacks(compose); } void compose_reedit(MsgInfo *msginfo) { Compose *compose; PrefsAccount *account; GtkTextView *text; GtkTextBuffer *buffer; GtkTextMark *mark; GtkTextIter iter; FILE *fp; gchar buf[BUFFSIZE]; g_return_if_fail(msginfo != NULL); g_return_if_fail(msginfo->folder != NULL); account = account_find_from_msginfo(msginfo); if (!account) account = cur_account; g_return_if_fail(account != NULL); compose = compose_create(account, COMPOSE_REEDIT); compose->targetinfo = procmsg_msginfo_copy(msginfo); if (compose_parse_header(compose, msginfo) < 0) return; undo_block(compose->undostruct); compose_reedit_set_entry(compose, msginfo); text = GTK_TEXT_VIEW(compose->text); buffer = gtk_text_view_get_buffer(text); mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); if ((fp = procmime_get_first_text_content(msginfo, NULL)) == NULL) g_warning(_("Can't get text part\n")); else { while (fgets(buf, sizeof(buf), fp) != NULL) { strcrchomp(buf); gtk_text_buffer_insert(buffer, &iter, buf, -1); } fclose(fp); } compose_attach_parts(compose, msginfo); gtk_widget_grab_focus(compose->text); undo_unblock(compose->undostruct); compose_connect_changed_callbacks(compose); if (prefs_common.auto_exteditor) compose_exec_ext_editor(compose); } GList *compose_get_compose_list(void) { return compose_list; } static void compose_entry_show(Compose *compose, ComposeEntryType type) { GtkItemFactory *ifactory; ifactory = gtk_item_factory_from_widget(compose->menubar); switch (type) { case COMPOSE_ENTRY_CC: menu_set_active(ifactory, "/View/Cc", TRUE); break; case COMPOSE_ENTRY_BCC: menu_set_active(ifactory, "/View/Bcc", TRUE); break; case COMPOSE_ENTRY_REPLY_TO: menu_set_active(ifactory, "/View/Reply to", TRUE); break; case COMPOSE_ENTRY_FOLLOWUP_TO: menu_set_active(ifactory, "/View/Followup to", TRUE); break; case COMPOSE_ENTRY_TO: menu_set_active(ifactory, "/View/To", TRUE); break; default: break; } } static GtkEntry *compose_get_entry(Compose *compose, ComposeEntryType type) { GtkEntry *entry; switch (type) { case COMPOSE_ENTRY_CC: entry = GTK_ENTRY(compose->cc_entry); break; case COMPOSE_ENTRY_BCC: entry = GTK_ENTRY(compose->bcc_entry); break; case COMPOSE_ENTRY_REPLY_TO: entry = GTK_ENTRY(compose->reply_entry); break; case COMPOSE_ENTRY_SUBJECT: entry = GTK_ENTRY(compose->subject_entry); break; case COMPOSE_ENTRY_NEWSGROUPS: entry = GTK_ENTRY(compose->newsgroups_entry); break; case COMPOSE_ENTRY_FOLLOWUP_TO: entry = GTK_ENTRY(compose->followup_entry); break; case COMPOSE_ENTRY_TO: default: entry = GTK_ENTRY(compose->to_entry); break; } return entry; } void compose_entry_set(Compose *compose, const gchar *text, ComposeEntryType type) { GtkEntry *entry; if (!text) return; compose_entry_show(compose, type); entry = compose_get_entry(compose, type); gtk_entry_set_text(entry, text); } void compose_entry_append(Compose *compose, const gchar *text, ComposeEntryType type) { GtkEntry *entry; const gchar *str; gint pos; if (!text || *text == '\0') return; compose_entry_show(compose, type); entry = compose_get_entry(compose, type); if (type != COMPOSE_ENTRY_SUBJECT) { str = gtk_entry_get_text(entry); if (*str != '\0') { pos = entry->text_length; gtk_editable_insert_text(GTK_EDITABLE(entry), ", ", -1, &pos); } } pos = entry->text_length; gtk_editable_insert_text(GTK_EDITABLE(entry), text, -1, &pos); } static void compose_entries_set(Compose *compose, const gchar *mailto) { gchar *to = NULL; gchar *cc = NULL; gchar *bcc = NULL; gchar *subject = NULL; gchar *body = NULL; scan_mailto_url(mailto, &to, &cc, &bcc, &subject, &body); if (to) compose_entry_set(compose, to, COMPOSE_ENTRY_TO); if (cc) compose_entry_set(compose, cc, COMPOSE_ENTRY_CC); if (bcc) compose_entry_set(compose, bcc, COMPOSE_ENTRY_BCC); if (subject) compose_entry_set(compose, subject, COMPOSE_ENTRY_SUBJECT); if (body) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkTextMark *mark; GtkTextIter iter; buffer = gtk_text_view_get_buffer(text); mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); gtk_text_buffer_insert(buffer, &iter, body, -1); gtk_text_buffer_insert(buffer, &iter, "\n", 1); } g_free(to); g_free(cc); g_free(bcc); g_free(subject); g_free(body); } static void compose_entries_set_from_item(Compose *compose, FolderItem *item, ComposeMode mode) { g_return_if_fail(item != NULL); if (item->auto_to) { if (mode != COMPOSE_REPLY || item->use_auto_to_on_reply) compose_entry_set(compose, item->auto_to, COMPOSE_ENTRY_TO); } if (item->auto_cc) compose_entry_set(compose, item->auto_cc, COMPOSE_ENTRY_CC); if (item->auto_bcc) compose_entry_set(compose, item->auto_bcc, COMPOSE_ENTRY_BCC); if (item->auto_replyto) compose_entry_set(compose, item->auto_replyto, COMPOSE_ENTRY_REPLY_TO); } #undef ACTIVATE_MENU static gint compose_parse_header(Compose *compose, MsgInfo *msginfo) { static HeaderEntry hentry[] = {{"Reply-To:", NULL, TRUE}, {"Cc:", NULL, TRUE}, {"References:", NULL, FALSE}, {"Bcc:", NULL, TRUE}, {"Newsgroups:", NULL, TRUE}, {"Followup-To:", NULL, TRUE}, {"List-Post:", NULL, FALSE}, {NULL, NULL, FALSE}}; enum { H_REPLY_TO = 0, H_CC = 1, H_REFERENCES = 2, H_BCC = 3, H_NEWSGROUPS = 4, H_FOLLOWUP_TO = 5, H_LIST_POST = 6 }; FILE *fp; g_return_val_if_fail(msginfo != NULL, -1); if ((fp = procmsg_open_message(msginfo)) == NULL) return -1; procheader_get_header_fields(fp, hentry); fclose(fp); if (hentry[H_REPLY_TO].body != NULL) { conv_unmime_header_overwrite(hentry[H_REPLY_TO].body); compose->replyto = hentry[H_REPLY_TO].body; hentry[H_REPLY_TO].body = NULL; } if (hentry[H_CC].body != NULL) { conv_unmime_header_overwrite(hentry[H_CC].body); compose->cc = hentry[H_CC].body; hentry[H_CC].body = NULL; } if (hentry[H_REFERENCES].body != NULL) { if (compose->mode == COMPOSE_REEDIT) compose->references = hentry[H_REFERENCES].body; else { compose->references = compose_parse_references (hentry[H_REFERENCES].body, msginfo->msgid); g_free(hentry[H_REFERENCES].body); } hentry[H_REFERENCES].body = NULL; } if (hentry[H_BCC].body != NULL) { if (compose->mode == COMPOSE_REEDIT) { conv_unmime_header_overwrite(hentry[H_BCC].body); compose->bcc = hentry[H_BCC].body; } else g_free(hentry[H_BCC].body); hentry[H_BCC].body = NULL; } if (hentry[H_NEWSGROUPS].body != NULL) { compose->newsgroups = hentry[H_NEWSGROUPS].body; hentry[H_NEWSGROUPS].body = NULL; } if (hentry[H_FOLLOWUP_TO].body != NULL) { conv_unmime_header_overwrite(hentry[H_FOLLOWUP_TO].body); compose->followup_to = hentry[H_FOLLOWUP_TO].body; hentry[H_FOLLOWUP_TO].body = NULL; } if (hentry[H_LIST_POST].body != NULL) { gchar *to = NULL; extract_address(hentry[H_LIST_POST].body); if (hentry[H_LIST_POST].body[0] != '\0') { scan_mailto_url(hentry[H_LIST_POST].body, &to, NULL, NULL, NULL, NULL); if (to) { g_free(compose->ml_post); compose->ml_post = to; } } g_free(hentry[H_LIST_POST].body); hentry[H_LIST_POST].body = NULL; } if (compose->mode == COMPOSE_REEDIT) { if (msginfo->inreplyto && *msginfo->inreplyto) compose->inreplyto = g_strdup(msginfo->inreplyto); return 0; } if (msginfo->msgid && *msginfo->msgid) compose->inreplyto = g_strdup(msginfo->msgid); if (!compose->references) { if (msginfo->msgid && *msginfo->msgid) { if (msginfo->inreplyto && *msginfo->inreplyto) compose->references = g_strdup_printf("<%s>\n\t<%s>", msginfo->inreplyto, msginfo->msgid); else compose->references = g_strconcat("<", msginfo->msgid, ">", NULL); } else if (msginfo->inreplyto && *msginfo->inreplyto) { compose->references = g_strconcat("<", msginfo->inreplyto, ">", NULL); } } return 0; } static gchar *compose_parse_references(const gchar *ref, const gchar *msgid) { GSList *ref_id_list, *cur; GString *new_ref; gchar *new_ref_str; ref_id_list = references_list_append(NULL, ref); if (!ref_id_list) return NULL; if (msgid && *msgid) ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid)); for (;;) { gint len = 0; for (cur = ref_id_list; cur != NULL; cur = cur->next) /* "<" + Message-ID + ">" + CR+LF+TAB */ len += strlen((gchar *)cur->data) + 5; if (len > MAX_REFERENCES_LEN) { /* remove second message-ID */ if (ref_id_list && ref_id_list->next && ref_id_list->next->next) { g_free(ref_id_list->next->data); ref_id_list = g_slist_remove (ref_id_list, ref_id_list->next->data); } else { slist_free_strings(ref_id_list); g_slist_free(ref_id_list); return NULL; } } else break; } new_ref = g_string_new(""); for (cur = ref_id_list; cur != NULL; cur = cur->next) { if (new_ref->len > 0) g_string_append(new_ref, "\n\t"); g_string_sprintfa(new_ref, "<%s>", (gchar *)cur->data); } slist_free_strings(ref_id_list); g_slist_free(ref_id_list); new_ref_str = new_ref->str; g_string_free(new_ref, FALSE); return new_ref_str; } static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo, const gchar *fmt, const gchar *qmark, const gchar *body) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkTextMark *mark; GtkTextIter iter; static MsgInfo dummyinfo; gchar *quote_str = NULL; gchar *buf; gchar *p, *lastp; gint len; if (!msginfo) msginfo = &dummyinfo; if (qmark != NULL) { quote_fmt_init(msginfo, NULL, NULL); quote_fmt_scan_string(qmark); quote_fmt_parse(); buf = quote_fmt_get_buffer(); if (buf == NULL) alertpanel_error(_("Quote mark format error.")); else Xstrdup_a(quote_str, buf, return NULL) } if (fmt && *fmt != '\0') { quote_fmt_init(msginfo, quote_str, body); quote_fmt_scan_string(fmt); quote_fmt_parse(); buf = quote_fmt_get_buffer(); if (buf == NULL) { alertpanel_error(_("Message reply/forward format error.")); return NULL; } } else buf = ""; buffer = gtk_text_view_get_buffer(text); mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); for (p = buf; *p != '\0'; ) { lastp = strchr(p, '\n'); len = lastp ? lastp - p + 1 : -1; gtk_text_buffer_insert(buffer, &iter, p, len); if (lastp) p = lastp + 1; else break; } return buf; } static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo, ComposeMode mode) { GSList *cc_list = NULL; GSList *cur; gchar *from = NULL; gchar *replyto = NULL; GHashTable *to_table; gboolean to_all = FALSE, to_ml = FALSE, ignore_replyto = FALSE; g_return_if_fail(compose->account != NULL); g_return_if_fail(msginfo != NULL); switch (COMPOSE_MODE(mode)) { case COMPOSE_REPLY_TO_SENDER: ignore_replyto = TRUE; break; case COMPOSE_REPLY_TO_ALL: to_all = TRUE; break; case COMPOSE_REPLY_TO_LIST: to_ml = TRUE; break; default: break; } if (compose->account->protocol != A_NNTP) { if (!compose->replyto && to_ml && compose->ml_post) compose_entry_set(compose, compose->ml_post, COMPOSE_ENTRY_TO); else compose_entry_set(compose, (compose->replyto && !ignore_replyto) ? compose->replyto : msginfo->from ? msginfo->from : "", COMPOSE_ENTRY_TO); } else { if (ignore_replyto) { compose_entry_set(compose, msginfo->from ? msginfo->from : "", COMPOSE_ENTRY_TO); } else { compose_entry_set(compose, compose->followup_to ? compose->followup_to : compose->newsgroups ? compose->newsgroups : "", COMPOSE_ENTRY_NEWSGROUPS); } } if (msginfo->subject && *msginfo->subject) { gchar *buf; guchar *p; buf = g_strdup(msginfo->subject); if (msginfo->folder && msginfo->folder->trim_compose_subject) trim_subject(buf); while (!strncasecmp(buf, "Re:", 3)) { p = buf + 3; while (isspace(*p)) p++; memmove(buf, p, strlen(p) + 1); } compose_entry_set(compose, "Re: ", COMPOSE_ENTRY_SUBJECT); compose_entry_append(compose, buf, COMPOSE_ENTRY_SUBJECT); g_free(buf); } else compose_entry_set(compose, "Re: ", COMPOSE_ENTRY_SUBJECT); if (!compose->replyto && to_ml && compose->ml_post) return; if (!to_all || compose->account->protocol == A_NNTP) return; if (compose->replyto) { Xstrdup_a(replyto, compose->replyto, return); extract_address(replyto); } if (msginfo->from) { Xstrdup_a(from, msginfo->from, return); extract_address(from); } if (replyto && from) cc_list = address_list_append(cc_list, from); cc_list = address_list_append(cc_list, msginfo->to); cc_list = address_list_append(cc_list, compose->cc); to_table = g_hash_table_new(g_str_hash, g_str_equal); if (replyto) g_hash_table_insert(to_table, replyto, GINT_TO_POINTER(1)); if (compose->account) g_hash_table_insert(to_table, compose->account->address, GINT_TO_POINTER(1)); /* remove address on To: and that of current account */ for (cur = cc_list; cur != NULL; ) { GSList *next = cur->next; if (g_hash_table_lookup(to_table, cur->data) != NULL) cc_list = g_slist_remove(cc_list, cur->data); else g_hash_table_insert(to_table, cur->data, cur); cur = next; } g_hash_table_destroy(to_table); if (cc_list) { for (cur = cc_list; cur != NULL; cur = cur->next) compose_entry_append(compose, (gchar *)cur->data, COMPOSE_ENTRY_CC); slist_free_strings(cc_list); g_slist_free(cc_list); } } static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo) { g_return_if_fail(msginfo != NULL); compose_entry_set(compose, msginfo->to , COMPOSE_ENTRY_TO); compose_entry_set(compose, compose->cc , COMPOSE_ENTRY_CC); compose_entry_set(compose, compose->bcc , COMPOSE_ENTRY_BCC); compose_entry_set(compose, compose->replyto, COMPOSE_ENTRY_REPLY_TO); compose_entry_set(compose, msginfo->subject, COMPOSE_ENTRY_SUBJECT); } static void compose_insert_sig(Compose *compose, gboolean replace) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkTextMark *mark; GtkTextIter iter; gint cur_pos; g_return_if_fail(compose->account != NULL); buffer = gtk_text_view_get_buffer(text); mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); cur_pos = gtk_text_iter_get_offset(&iter); if (replace) gtk_text_buffer_get_end_iter(buffer, &iter); if (replace && compose->sig_str) { GtkTextIter first_iter, start_iter, end_iter; gboolean found; gtk_text_buffer_get_start_iter(buffer, &first_iter); if (compose->sig_str[0] == '\0') found = FALSE; else found = gtk_text_iter_forward_search (&first_iter, compose->sig_str, GTK_TEXT_SEARCH_TEXT_ONLY, &start_iter, &end_iter, NULL); if (found) { gtk_text_buffer_delete(buffer, &start_iter, &end_iter); iter = start_iter; } } g_free(compose->sig_str); compose->sig_str = compose_get_signature_str(compose); if (compose->sig_str) { if (!replace) gtk_text_buffer_insert(buffer, &iter, "\n\n", 2); gtk_text_buffer_insert(buffer, &iter, compose->sig_str, -1); } else compose->sig_str = g_strdup(""); if (cur_pos > gtk_text_buffer_get_char_count(buffer)) cur_pos = gtk_text_buffer_get_char_count(buffer); gtk_text_buffer_get_iter_at_offset(buffer, &iter, cur_pos); gtk_text_buffer_place_cursor(buffer, &iter); } static gchar *compose_get_signature_str(Compose *compose) { gchar *sig_body = NULL; gchar *sig_str = NULL; gchar *utf8_sig_str = NULL; g_return_val_if_fail(compose->account != NULL, NULL); if (!compose->account->sig_path) return NULL; if (compose->account->sig_type == SIG_FILE) { if (!is_file_or_fifo_exist(compose->account->sig_path)) { g_warning("can't open signature file: %s\n", compose->account->sig_path); return NULL; } } if (compose->account->sig_type == SIG_COMMAND) sig_body = get_command_output(compose->account->sig_path); else { gchar *tmp; tmp = file_read_to_str(compose->account->sig_path); if (!tmp) return NULL; sig_body = normalize_newlines(tmp); g_free(tmp); } if (prefs_common.sig_sep) { sig_str = g_strconcat(prefs_common.sig_sep, "\n", sig_body, NULL); g_free(sig_body); } else sig_str = sig_body; if (sig_str) { utf8_sig_str = conv_codeset_strdup (sig_str, conv_get_locale_charset_str(), CS_INTERNAL); g_free(sig_str); } return utf8_sig_str; } static void compose_insert_file(Compose *compose, const gchar *file) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkTextMark *mark; GtkTextIter iter; const gchar *cur_encoding; gchar buf[BUFFSIZE]; gint len; FILE *fp; gboolean prev_autowrap; g_return_if_fail(file != NULL); if ((fp = fopen(file, "rb")) == NULL) { FILE_OP_ERROR(file, "fopen"); return; } buffer = gtk_text_view_get_buffer(text); mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); cur_encoding = conv_get_locale_charset_str(); prev_autowrap = compose->autowrap; compose->autowrap = FALSE; while (fgets(buf, sizeof(buf), fp) != NULL) { gchar *str; str = conv_codeset_strdup(buf, cur_encoding, CS_INTERNAL); if (!str) continue; /* strip if DOS/Windows file, replace with if Macintosh file. */ strcrchomp(str); len = strlen(str); if (len > 0 && str[len - 1] != '\n') { while (--len >= 0) if (str[len] == '\r') str[len] = '\n'; } gtk_text_buffer_insert(buffer, &iter, str, -1); g_free(str); } compose->autowrap = prev_autowrap; if (compose->autowrap) compose_wrap_all(compose); fclose(fp); } static void compose_attach_append(Compose *compose, const gchar *file, const gchar *filename, const gchar *content_type) { AttachInfo *ainfo; gchar *text[N_ATTACH_COLS]; FILE *fp; off_t size; gint row; g_return_if_fail(file != NULL); g_return_if_fail(*file != '\0'); if (!is_file_exist(file)) { g_warning(_("File %s doesn't exist\n"), file); return; } if ((size = get_file_size(file)) < 0) { g_warning(_("Can't get file size of %s\n"), file); return; } if (size == 0) { alertpanel_notice(_("File %s is empty."), file); return; } if ((fp = fopen(file, "rb")) == NULL) { alertpanel_error(_("Can't read %s."), file); return; } fclose(fp); compose_changed_cb(NULL, compose); if (!compose->use_attach) { GtkItemFactory *ifactory; ifactory = gtk_item_factory_from_widget(compose->menubar); menu_set_active(ifactory, "/View/Attachment", TRUE); } ainfo = g_new0(AttachInfo, 1); ainfo->file = g_strdup(file); if (content_type) { ainfo->content_type = g_strdup(content_type); if (!strcasecmp(content_type, "message/rfc822")) { MsgInfo *msginfo; MsgFlags flags = {0, 0}; const gchar *name; if (procmime_get_encoding_for_text_file(file) == ENC_7BIT) ainfo->encoding = ENC_7BIT; else ainfo->encoding = ENC_8BIT; msginfo = procheader_parse_file(file, flags, FALSE); if (msginfo && msginfo->subject) name = msginfo->subject; else name = g_basename(filename ? filename : file); ainfo->name = g_strdup_printf(_("Message: %s"), name); procmsg_msginfo_free(msginfo); } else { if (!g_strncasecmp(content_type, "text", 4)) ainfo->encoding = procmime_get_encoding_for_text_file(file); else ainfo->encoding = ENC_BASE64; ainfo->name = g_strdup (g_basename(filename ? filename : file)); } } else { ainfo->content_type = procmime_get_mime_type(file); if (!ainfo->content_type) { ainfo->content_type = g_strdup("application/octet-stream"); ainfo->encoding = ENC_BASE64; } else if (!g_strncasecmp(ainfo->content_type, "text", 4)) ainfo->encoding = procmime_get_encoding_for_text_file(file); else ainfo->encoding = ENC_BASE64; ainfo->name = g_strdup(g_basename(filename ? filename : file)); } ainfo->size = size; text[COL_MIMETYPE] = ainfo->content_type; text[COL_SIZE] = to_human_readable(size); text[COL_NAME] = ainfo->name; row = gtk_clist_append(GTK_CLIST(compose->attach_clist), text); gtk_clist_set_row_data(GTK_CLIST(compose->attach_clist), row, ainfo); } #define IS_FIRST_PART_TEXT(info) \ ((info->mime_type == MIME_TEXT || info->mime_type == MIME_TEXT_HTML) || \ (info->mime_type == MIME_MULTIPART && info->content_type && \ !strcasecmp(info->content_type, "multipart/alternative") && \ (info->children && \ (info->children->mime_type == MIME_TEXT || \ info->children->mime_type == MIME_TEXT_HTML)))) static void compose_attach_parts(Compose *compose, MsgInfo *msginfo) { MimeInfo *mimeinfo; MimeInfo *child; gchar *infile; gchar *outfile; mimeinfo = procmime_scan_message(msginfo); if (!mimeinfo) return; /* skip first text (presumably message body) */ child = mimeinfo->children; if (!child || IS_FIRST_PART_TEXT(mimeinfo)) { procmime_mimeinfo_free_all(mimeinfo); return; } if (IS_FIRST_PART_TEXT(child)) child = child->next; infile = procmsg_get_message_file_path(msginfo); while (child != NULL) { if (child->children || child->mime_type == MIME_MULTIPART) { child = procmime_mimeinfo_next(child); continue; } outfile = procmime_get_tmp_file_name(child); if (procmime_get_part(outfile, infile, child) < 0) g_warning(_("Can't get the part of multipart message.")); else compose_attach_append (compose, outfile, child->filename ? child->filename : child->name, child->content_type); child = child->next; } g_free(infile); procmime_mimeinfo_free_all(mimeinfo); } #undef IS_FIRST_PART_TEXT #define INDENT_CHARS ">|#" typedef enum { WAIT_FOR_INDENT_CHAR, WAIT_FOR_INDENT_CHAR_OR_SPACE, } IndentState; /* return indent length, we allow: indent characters followed by indent characters or spaces/tabs, alphabets and numbers immediately followed by indent characters, and the repeating sequences of the above If quote ends with multiple spaces, only the first one is included. */ static gchar *compose_get_quote_str(GtkTextBuffer *buffer, const GtkTextIter *start, gint *len) { GtkTextIter iter = *start; gunichar wc; gchar ch[6]; gint clen; IndentState state = WAIT_FOR_INDENT_CHAR; gboolean is_space; gboolean is_indent; gint alnum_count = 0; gint space_count = 0; gint quote_len = 0; while (!gtk_text_iter_ends_line(&iter)) { wc = gtk_text_iter_get_char(&iter); if (g_unichar_iswide(wc)) break; clen = g_unichar_to_utf8(wc, ch); if (clen != 1) break; is_indent = strchr(INDENT_CHARS, ch[0]) ? TRUE : FALSE; is_space = g_unichar_isspace(wc); if (state == WAIT_FOR_INDENT_CHAR) { if (!is_indent && !g_unichar_isalnum(wc)) break; if (is_indent) { quote_len += alnum_count + space_count + 1; alnum_count = space_count = 0; state = WAIT_FOR_INDENT_CHAR_OR_SPACE; } else alnum_count++; } else if (state == WAIT_FOR_INDENT_CHAR_OR_SPACE) { if (!is_indent && !is_space && !g_unichar_isalnum(wc)) break; if (is_space) space_count++; else if (is_indent) { quote_len += alnum_count + space_count + 1; alnum_count = space_count = 0; } else { alnum_count++; state = WAIT_FOR_INDENT_CHAR; } } gtk_text_iter_forward_char(&iter); } if (quote_len > 0 && space_count > 0) quote_len++; if (len) *len = quote_len; if (quote_len > 0) { iter = *start; gtk_text_iter_forward_chars(&iter, quote_len); return gtk_text_buffer_get_text(buffer, start, &iter, FALSE); } return NULL; } static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer, const GtkTextIter *start, GtkTextIter *break_pos, gint max_col, gint quote_len) { GtkTextIter iter = *start, line_end = *start; PangoLogAttr *attrs; gchar *str; gchar *p; gint len; gint i; gint col = 0; gint pos = 0; gboolean can_break = FALSE; gboolean do_break = FALSE; gtk_text_iter_forward_to_line_end(&line_end); str = gtk_text_buffer_get_text(buffer, &iter, &line_end, FALSE); len = g_utf8_strlen(str, -1); //g_print("breaking line: %d: %s (len = %d)\n", // gtk_text_iter_get_line(&iter), str, len); attrs = g_new(PangoLogAttr, len + 1); pango_default_break(str, -1, NULL, attrs, len + 1); p = str; /* skip quote and leading spaces */ for (i = 0; *p != '\0' && i < len; i++) { gunichar wc; wc = g_utf8_get_char(p); if (i >= quote_len && !g_unichar_isspace(wc)) break; if (g_unichar_iswide(wc)) col += 2; else if (*p == '\t') col += 8; else col++; p = g_utf8_next_char(p); } for (; *p != '\0' && i < len; i++) { PangoLogAttr *attr = attrs + i; gunichar wc; gint uri_len; if (attr->is_line_break && can_break) pos = i; /* don't wrap URI */ if ((uri_len = get_uri_len(p)) > 0) { col += uri_len; if (pos > 0 && col > max_col) { do_break = TRUE; break; } i += uri_len - 1; p += uri_len; can_break = TRUE; continue; } wc = g_utf8_get_char(p); if (g_unichar_iswide(wc)) col += 2; else if (*p == '\t') col += 8; else col++; if (pos > 0 && col > max_col) { do_break = TRUE; break; } p = g_utf8_next_char(p); can_break = TRUE; } debug_print("compose_get_line_break_pos(): do_break = %d, pos = %d, col = %d\n", do_break, pos, col); g_free(attrs); g_free(str); *break_pos = *start; gtk_text_iter_set_line_offset(break_pos, pos); return do_break; } static gboolean compose_join_next_line(GtkTextBuffer *buffer, GtkTextIter *iter, const gchar *quote_str) { GtkTextIter iter_ = *iter, cur, prev, next; PangoLogAttr attrs[3]; gchar *str; gchar *next_quote_str; gunichar wc1, wc2; gint quote_len; gboolean keep_cursor = FALSE; if (!gtk_text_iter_forward_line(&iter_) || gtk_text_iter_ends_line(&iter_)) return FALSE; next_quote_str = compose_get_quote_str(buffer, &iter_, "e_len); if ((quote_str || next_quote_str) && strcmp2(quote_str, next_quote_str) != 0) { g_free(next_quote_str); return FALSE; } g_free(next_quote_str); /* delete quote str */ if (quote_len > 0) { GtkTextIter end = iter_; gtk_text_iter_forward_chars(&end, quote_len); if (gtk_text_iter_ends_line(&end)) return FALSE; gtk_text_buffer_delete(buffer, &iter_, &end); } /* delete linebreak and extra spaces */ prev = cur = iter_; while (gtk_text_iter_backward_char(&cur)) { wc1 = gtk_text_iter_get_char(&cur); if (!g_unichar_isspace(wc1)) break; prev = cur; } next = cur = iter_; while (!gtk_text_iter_ends_line(&cur)) { wc1 = gtk_text_iter_get_char(&cur); if (!g_unichar_isspace(wc1)) break; gtk_text_iter_forward_char(&cur); next = cur; } if (!gtk_text_iter_equal(&prev, &next)) { GtkTextMark *mark; mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &cur, mark); if (gtk_text_iter_equal(&prev, &cur)) keep_cursor = TRUE; gtk_text_buffer_delete(buffer, &prev, &next); } iter_ = prev; /* insert space if required */ gtk_text_iter_backward_char(&prev); wc1 = gtk_text_iter_get_char(&prev); wc2 = gtk_text_iter_get_char(&next); gtk_text_iter_forward_char(&next); str = gtk_text_buffer_get_text(buffer, &prev, &next, FALSE); pango_default_break(str, -1, NULL, attrs, 3); if (!attrs[1].is_line_break || (!g_unichar_iswide(wc1) || !g_unichar_iswide(wc2))) { gtk_text_buffer_insert(buffer, &iter_, " ", 1); if (keep_cursor) { gtk_text_iter_backward_char(&iter_); gtk_text_buffer_place_cursor(buffer, &iter_); } } g_free(str); *iter = iter_; return TRUE; } static void compose_wrap_paragraph(Compose *compose, GtkTextIter *par_iter) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkTextIter iter, break_pos; gchar *quote_str = NULL; gint quote_len; gboolean wrap_quote = prefs_common.linewrap_quote; buffer = gtk_text_view_get_buffer(text); if (par_iter) { iter = *par_iter; } else { GtkTextMark *mark; mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); } /* move to paragraph start */ gtk_text_iter_set_line_offset(&iter, 0); if (gtk_text_iter_ends_line(&iter)) { while (gtk_text_iter_ends_line(&iter) && gtk_text_iter_forward_line(&iter)) ; } else { while (gtk_text_iter_backward_line(&iter)) { if (gtk_text_iter_ends_line(&iter)) { gtk_text_iter_forward_line(&iter); break; } } } if (gtk_text_iter_is_end(&iter)) { if (par_iter) *par_iter = iter; return; } do { quote_str = compose_get_quote_str(buffer, &iter, "e_len); if (quote_str) { if (!wrap_quote) { gtk_text_iter_forward_line(&iter); g_free(quote_str); continue; } debug_print("compose_wrap_paragraph(): quote_str = '%s'\n", quote_str); } if (compose_get_line_break_pos(buffer, &iter, &break_pos, prefs_common.linewrap_len, quote_len)) { GtkTextIter prev, next, cur; gtk_text_buffer_insert(buffer, &break_pos, "\n", 1); /* remove trailing spaces */ cur = break_pos; gtk_text_iter_backward_char(&cur); prev = next = cur; while (!gtk_text_iter_starts_line(&cur)) { gunichar wc; gtk_text_iter_backward_char(&cur); wc = gtk_text_iter_get_char(&cur); if (!g_unichar_isspace(wc)) break; prev = cur; } if (!gtk_text_iter_equal(&prev, &next)) { gtk_text_buffer_delete(buffer, &prev, &next); break_pos = next; gtk_text_iter_forward_char(&break_pos); } if (quote_str) gtk_text_buffer_insert(buffer, &break_pos, quote_str, -1); iter = break_pos; compose_join_next_line(buffer, &iter, quote_str); /* move iter to current line start */ gtk_text_iter_set_line_offset(&iter, 0); } else { /* move iter to next line start */ iter = break_pos; gtk_text_iter_forward_line(&iter); } g_free(quote_str); } while (!gtk_text_iter_ends_line(&iter)); /* stop if paragraph end (empty line) */ if (par_iter) *par_iter = iter; } static void compose_wrap_all(Compose *compose) { compose_wrap_all_full(compose, FALSE); } static void compose_wrap_all_full(Compose *compose, gboolean autowrap) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkTextIter iter; buffer = gtk_text_view_get_buffer(text); gtk_text_buffer_get_start_iter(buffer, &iter); while (!gtk_text_iter_is_end(&iter)) compose_wrap_paragraph(compose, &iter); } static void compose_set_title(Compose *compose) { gchar *str; gchar *edited; edited = compose->modified ? _(" [Edited]") : ""; if (compose->account && compose->account->address) str = g_strdup_printf(_("%s - Compose message%s"), compose->account->address, edited); else str = g_strdup_printf(_("Compose message%s"), edited); gtk_window_set_title(GTK_WINDOW(compose->window), str); g_free(str); } static void compose_select_account(Compose *compose, PrefsAccount *account, gboolean init) { GtkItemFactory *ifactory; g_return_if_fail(account != NULL); compose->account = account; compose_set_title(compose); ifactory = gtk_item_factory_from_widget(compose->menubar); if (account->protocol == A_NNTP) { gtk_widget_show(compose->newsgroups_hbox); gtk_widget_show(compose->newsgroups_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 2, 4); compose->use_newsgroups = TRUE; menu_set_active(ifactory, "/View/To", FALSE); menu_set_sensitive(ifactory, "/View/To", TRUE); menu_set_active(ifactory, "/View/Cc", FALSE); menu_set_sensitive(ifactory, "/View/Cc", TRUE); menu_set_sensitive(ifactory, "/View/Followup to", TRUE); } else { gtk_widget_hide(compose->newsgroups_hbox); gtk_widget_hide(compose->newsgroups_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 2, 0); gtk_widget_queue_resize(compose->table_vbox); compose->use_newsgroups = FALSE; menu_set_active(ifactory, "/View/To", TRUE); menu_set_sensitive(ifactory, "/View/To", FALSE); menu_set_active(ifactory, "/View/Cc", TRUE); menu_set_sensitive(ifactory, "/View/Cc", FALSE); menu_set_active(ifactory, "/View/Followup to", FALSE); menu_set_sensitive(ifactory, "/View/Followup to", FALSE); } if (account->set_autocc) { compose_entry_show(compose, COMPOSE_ENTRY_CC); if (account->auto_cc && compose->mode != COMPOSE_REEDIT) compose_entry_set(compose, account->auto_cc, COMPOSE_ENTRY_CC); } if (account->set_autobcc) { compose_entry_show(compose, COMPOSE_ENTRY_BCC); if (account->auto_bcc && compose->mode != COMPOSE_REEDIT) compose_entry_set(compose, account->auto_bcc, COMPOSE_ENTRY_BCC); } if (account->set_autoreplyto) { compose_entry_show(compose, COMPOSE_ENTRY_REPLY_TO); if (account->auto_replyto && compose->mode != COMPOSE_REEDIT) compose_entry_set(compose, account->auto_replyto, COMPOSE_ENTRY_REPLY_TO); } #if USE_GPGME if (account->default_sign) menu_set_active(ifactory, "/Tools/PGP Sign", TRUE); if (account->default_encrypt) menu_set_active(ifactory, "/Tools/PGP Encrypt", TRUE); #endif /* USE_GPGME */ if (!init && compose->mode != COMPOSE_REDIRECT && prefs_common.auto_sig) compose_insert_sig(compose, TRUE); } static gboolean compose_check_for_valid_recipient(Compose *compose) { const gchar *to_raw = "", *cc_raw = "", *bcc_raw = ""; const gchar *newsgroups_raw = ""; gchar *to, *cc, *bcc; gchar *newsgroups; if (compose->use_to) to_raw = gtk_entry_get_text(GTK_ENTRY(compose->to_entry)); if (compose->use_cc) cc_raw = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry)); if (compose->use_bcc) bcc_raw = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry)); if (compose->use_newsgroups) newsgroups_raw = gtk_entry_get_text (GTK_ENTRY(compose->newsgroups_entry)); Xstrdup_a(to, to_raw, return FALSE); Xstrdup_a(cc, cc_raw, return FALSE); Xstrdup_a(bcc, bcc_raw, return FALSE); Xstrdup_a(newsgroups, newsgroups_raw, return FALSE); g_strstrip(to); g_strstrip(cc); g_strstrip(bcc); g_strstrip(newsgroups); if (*to == '\0' && *cc == '\0' && *bcc == '\0' && *newsgroups == '\0') return FALSE; else return TRUE; } static gboolean compose_check_entries(Compose *compose) { const gchar *str; if (compose_check_for_valid_recipient(compose) == FALSE) { alertpanel_error(_("Recipient is not specified.")); return FALSE; } str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry)); if (*str == '\0') { AlertValue aval; aval = alertpanel(_("Send"), _("Subject is empty. Send it anyway?"), GTK_STOCK_YES, GTK_STOCK_NO, NULL); if (aval != G_ALERTDEFAULT) return FALSE; } return TRUE; } static gint compose_send(Compose *compose) { gchar tmp[MAXPATHLEN + 1]; gint ok = 0; static gboolean lock = FALSE; if (lock) return 1; g_return_val_if_fail(compose->account != NULL, -1); lock = TRUE; if (compose_check_entries(compose) == FALSE) { lock = FALSE; return 1; } if (!main_window_toggle_online_if_offline(main_window_get())) { lock = FALSE; return 1; } /* write to temporary file */ g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%p", get_tmp_dir(), G_DIR_SEPARATOR, compose); if (compose->mode == COMPOSE_REDIRECT) { if (compose_redirect_write_to_file(compose, tmp) < 0) { lock = FALSE; return -1; } } else { if (prefs_common.linewrap_at_send) compose_wrap_all(compose); if (compose_write_to_file(compose, tmp, FALSE) < 0) { lock = FALSE; return -1; } } if (!compose->to_list && !compose->newsgroup_list) { g_warning(_("can't get recipient list.")); unlink(tmp); lock = FALSE; return -1; } if (compose->to_list) { PrefsAccount *ac; if (compose->account->protocol != A_NNTP) ac = compose->account; else { ac = account_find_from_address(compose->account->address); if (!ac) { if (cur_account && cur_account->protocol != A_NNTP) ac = cur_account; else ac = account_get_default(); } if (!ac || ac->protocol == A_NNTP) { alertpanel_error(_("Account for sending mail is not specified.\n" "Please select a mail account before sending.")); unlink(tmp); lock = FALSE; return -1; } } ok = send_message(tmp, ac, compose->to_list); statusbar_pop_all(); } if (ok == 0 && compose->newsgroup_list) { ok = news_post(FOLDER(compose->account->folder), tmp); if (ok < 0) { alertpanel_error(_("Error occurred while posting the message to %s ."), compose->account->nntp_server); unlink(tmp); lock = FALSE; return -1; } } if (ok == 0) { if (compose->mode == COMPOSE_REEDIT) { compose_remove_reedit_target(compose); if (compose->targetinfo) folderview_update_item (compose->targetinfo->folder, TRUE); } /* save message to outbox */ if (prefs_common.savemsg) { FolderItem *outbox; outbox = account_get_special_folder (compose->account, F_OUTBOX); if (procmsg_save_to_outbox(outbox, tmp, FALSE) < 0) alertpanel_error (_("Can't save the message to outbox.")); else folderview_update_item(outbox, TRUE); } } unlink(tmp); lock = FALSE; return ok; } #if USE_GPGME /* interfaces to rfc2015 to keep out the prefs stuff there. * returns 0 on success and -1 on error. */ static gint compose_create_signers_list(Compose *compose, GSList **pkey_list) { const gchar *key_id = NULL; GSList *key_list; switch (compose->account->sign_key) { case SIGN_KEY_DEFAULT: *pkey_list = NULL; return 0; case SIGN_KEY_BY_FROM: key_id = compose->account->address; break; case SIGN_KEY_CUSTOM: key_id = compose->account->sign_key_id; break; default: break; } key_list = rfc2015_create_signers_list(key_id); if (!key_list) { alertpanel_error(_("Could not find any key associated with " "currently selected key id `%s'."), key_id); return -1; } *pkey_list = key_list; return 0; } /* clearsign message body text */ static gint compose_clearsign_text(Compose *compose, gchar **text) { GSList *key_list; gchar *tmp_file; tmp_file = get_tmp_file(); if (str_write_to_file(*text, tmp_file) < 0) { g_free(tmp_file); return -1; } if (compose_create_signers_list(compose, &key_list) < 0 || rfc2015_clearsign(tmp_file, key_list) < 0) { unlink(tmp_file); g_free(tmp_file); return -1; } g_free(*text); *text = file_read_to_str(tmp_file); unlink(tmp_file); g_free(tmp_file); if (*text == NULL) return -1; return 0; } #endif /* USE_GPGME */ static gint compose_write_to_file(Compose *compose, const gchar *file, gboolean is_draft) { GtkTextBuffer *buffer; GtkTextIter start, end; FILE *fp; size_t len; gchar *chars; gchar *buf; gchar *canon_buf; const gchar *out_codeset; const gchar *src_codeset = CS_INTERNAL; EncodingType encoding; if ((fp = fopen(file, "wb")) == NULL) { FILE_OP_ERROR(file, "fopen"); return -1; } /* chmod for security */ if (change_file_mode_rw(fp, file) < 0) { FILE_OP_ERROR(file, "chmod"); g_warning(_("can't change file mode\n")); } /* get all composed text */ buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text)); gtk_text_buffer_get_start_iter(buffer, &start); gtk_text_buffer_get_end_iter(buffer, &end); chars = gtk_text_buffer_get_text(buffer, &start, &end, FALSE); if (is_ascii_str(chars)) { buf = chars; chars = NULL; out_codeset = CS_US_ASCII; encoding = ENC_7BIT; } else { out_codeset = conv_get_outgoing_charset_str(); if (!strcasecmp(out_codeset, CS_US_ASCII)) out_codeset = CS_ISO_8859_1; if (prefs_common.encoding_method == CTE_BASE64) encoding = ENC_BASE64; else if (prefs_common.encoding_method == CTE_QUOTED_PRINTABLE) encoding = ENC_QUOTED_PRINTABLE; else if (prefs_common.encoding_method == CTE_8BIT) encoding = ENC_8BIT; else encoding = procmime_get_encoding_for_charset (out_codeset); buf = conv_codeset_strdup(chars, src_codeset, out_codeset); if (!buf) { AlertValue aval; gchar *msg; msg = g_strdup_printf(_("Can't convert the character encoding of the message from\n" "%s to %s.\n" "Send it anyway?"), src_codeset, out_codeset); aval = alertpanel (_("Error"), msg, _("Yes"), _("+No"), NULL); g_free(msg); if (aval != G_ALERTDEFAULT) { g_free(chars); fclose(fp); unlink(file); return -1; } else { buf = chars; out_codeset = src_codeset; chars = NULL; } } } g_free(chars); canon_buf = canonicalize_str(buf); g_free(buf); buf = canon_buf; #if USE_GPGME /* force encoding to protect trailing spaces */ if (!is_draft && compose->use_signing) { if (encoding == ENC_7BIT) encoding = ENC_QUOTED_PRINTABLE; else if (encoding == ENC_8BIT) encoding = ENC_BASE64; } if (!is_draft && compose->use_signing && compose->account->clearsign) { if (compose_clearsign_text(compose, &buf) < 0) { g_warning("clearsign failed\n"); fclose(fp); unlink(file); g_free(buf); return -1; } } #endif debug_print("src encoding = %s, out encoding = %s, " "transfer encoding = %s\n", src_codeset, out_codeset, procmime_get_encoding_str(encoding)); /* write headers */ if (compose_write_headers (compose, fp, out_codeset, encoding, is_draft) < 0) { g_warning(_("can't write headers\n")); fclose(fp); unlink(file); g_free(buf); return -1; } if (compose->use_attach && GTK_CLIST(compose->attach_clist)->row_list) { #if USE_GPGME /* This prolog message is ignored by mime software and * because it would make our signing/encryption task * tougher, we don't emit it in that case */ if (!compose->use_signing && !compose->use_encryption) #endif fputs("This is a multi-part message in MIME format.\n", fp); fprintf(fp, "\n--%s\n", compose->boundary); fprintf(fp, "Content-Type: text/plain; charset=%s\n", out_codeset); #if USE_GPGME if (compose->use_signing && !compose->account->clearsign) fprintf(fp, "Content-Disposition: inline\n"); #endif fprintf(fp, "Content-Transfer-Encoding: %s\n", procmime_get_encoding_str(encoding)); fputc('\n', fp); } /* write body */ len = strlen(buf); if (encoding == ENC_BASE64) { gchar outbuf[B64_BUFFSIZE]; gint i, l; for (i = 0; i < len; i += B64_LINE_SIZE) { l = MIN(B64_LINE_SIZE, len - i); base64_encode(outbuf, buf + i, l); fputs(outbuf, fp); fputc('\n', fp); } } else if (encoding == ENC_QUOTED_PRINTABLE) { gchar *outbuf; size_t outlen; outbuf = g_malloc(len * 4); qp_encode_line(outbuf, buf); outlen = strlen(outbuf); if (fwrite(outbuf, sizeof(gchar), outlen, fp) != outlen) { FILE_OP_ERROR(file, "fwrite"); fclose(fp); unlink(file); g_free(outbuf); g_free(buf); return -1; } g_free(outbuf); } else if (fwrite(buf, sizeof(gchar), len, fp) != len) { FILE_OP_ERROR(file, "fwrite"); fclose(fp); unlink(file); g_free(buf); return -1; } g_free(buf); if (compose->use_attach && GTK_CLIST(compose->attach_clist)->row_list) compose_write_attach(compose, fp); if (fclose(fp) == EOF) { FILE_OP_ERROR(file, "fclose"); unlink(file); return -1; } #if USE_GPGME if (is_draft) { uncanonicalize_file_replace(file); return 0; } if ((compose->use_signing && !compose->account->clearsign) || compose->use_encryption) { if (canonicalize_file_replace(file) < 0) { unlink(file); return -1; } } if (compose->use_signing && !compose->account->clearsign) { GSList *key_list; if (compose_create_signers_list(compose, &key_list) < 0 || rfc2015_sign(file, key_list) < 0) { unlink(file); return -1; } } if (compose->use_encryption) { if (rfc2015_encrypt(file, compose->to_list, compose->account->ascii_armored) < 0) { unlink(file); return -1; } } #endif /* USE_GPGME */ uncanonicalize_file_replace(file); return 0; } static gint compose_write_body_to_file(Compose *compose, const gchar *file) { GtkTextBuffer *buffer; GtkTextIter start, end; FILE *fp; size_t len; gchar *chars, *tmp; if ((fp = fopen(file, "wb")) == NULL) { FILE_OP_ERROR(file, "fopen"); return -1; } /* chmod for security */ if (change_file_mode_rw(fp, file) < 0) { FILE_OP_ERROR(file, "chmod"); g_warning(_("can't change file mode\n")); } buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text)); gtk_text_buffer_get_start_iter(buffer, &start); gtk_text_buffer_get_end_iter(buffer, &end); tmp = gtk_text_buffer_get_text(buffer, &start, &end, FALSE); chars = conv_codeset_strdup (tmp, CS_INTERNAL, conv_get_locale_charset_str()); g_free(tmp); if (!chars) { fclose(fp); unlink(file); return -1; } /* write body */ len = strlen(chars); if (fwrite(chars, sizeof(gchar), len, fp) != len) { FILE_OP_ERROR(file, "fwrite"); g_free(chars); fclose(fp); unlink(file); return -1; } g_free(chars); if (fclose(fp) == EOF) { FILE_OP_ERROR(file, "fclose"); unlink(file); return -1; } return 0; } static gint compose_redirect_write_to_file(Compose *compose, const gchar *file) { FILE *fp; FILE *fdest; size_t len; gchar buf[BUFFSIZE]; g_return_val_if_fail(file != NULL, -1); g_return_val_if_fail(compose->account != NULL, -1); g_return_val_if_fail(compose->account->address != NULL, -1); g_return_val_if_fail(compose->mode == COMPOSE_REDIRECT, -1); g_return_val_if_fail(compose->targetinfo != NULL, -1); if ((fp = procmsg_open_message(compose->targetinfo)) == NULL) return -1; if ((fdest = fopen(file, "wb")) == NULL) { FILE_OP_ERROR(file, "fopen"); fclose(fp); return -1; } if (change_file_mode_rw(fdest, file) < 0) { FILE_OP_ERROR(file, "chmod"); g_warning(_("can't change file mode\n")); } while (procheader_get_one_field(buf, sizeof(buf), fp, NULL) == 0) { if (g_strncasecmp(buf, "Return-Path:", strlen("Return-Path:")) == 0 || g_strncasecmp(buf, "Delivered-To:", strlen("Delivered-To:")) == 0 || g_strncasecmp(buf, "Received:", strlen("Received:")) == 0 || g_strncasecmp(buf, "Subject:", strlen("Subject:")) == 0 || g_strncasecmp(buf, "X-UIDL:", strlen("X-UIDL:")) == 0) continue; if (fputs(buf, fdest) == EOF) goto error; #if 0 if (g_strncasecmp(buf, "From:", strlen("From:")) == 0) { fputs("\n (by way of ", fdest); if (compose->account->name) { compose_convert_header(buf, sizeof(buf), compose->account->name, strlen(" (by way of "), FALSE); fprintf(fdest, "%s <%s>", buf, compose->account->address); } else fputs(compose->account->address, fdest); fputs(")", fdest); } #endif if (fputs("\n", fdest) == EOF) goto error; } compose_redirect_write_headers(compose, fdest); while ((len = fread(buf, sizeof(gchar), sizeof(buf), fp)) > 0) { if (fwrite(buf, sizeof(gchar), len, fdest) != len) { FILE_OP_ERROR(file, "fwrite"); goto error; } } fclose(fp); if (fclose(fdest) == EOF) { FILE_OP_ERROR(file, "fclose"); unlink(file); return -1; } return 0; error: fclose(fp); fclose(fdest); unlink(file); return -1; } static gint compose_remove_reedit_target(Compose *compose) { FolderItem *item; MsgInfo *msginfo = compose->targetinfo; g_return_val_if_fail(compose->mode == COMPOSE_REEDIT, -1); if (!msginfo) return -1; item = msginfo->folder; g_return_val_if_fail(item != NULL, -1); folder_item_scan(item); if (procmsg_msg_exist(msginfo) && (item->stype == F_DRAFT || item->stype == F_QUEUE)) { if (folder_item_remove_msg(item, msginfo) < 0) { g_warning(_("can't remove the old message\n")); return -1; } } return 0; } static gint compose_queue(Compose *compose, const gchar *file) { FolderItem *queue; gchar *tmp; FILE *fp, *src_fp; GSList *cur; gchar buf[BUFFSIZE]; gint num; MsgFlags flag = {0, 0}; debug_print(_("queueing message...\n")); g_return_val_if_fail(compose->to_list != NULL || compose->newsgroup_list != NULL, -1); g_return_val_if_fail(compose->account != NULL, -1); tmp = g_strdup_printf("%s%cqueue.%p", get_tmp_dir(), G_DIR_SEPARATOR, compose); if ((fp = fopen(tmp, "wb")) == NULL) { FILE_OP_ERROR(tmp, "fopen"); g_free(tmp); return -1; } if ((src_fp = fopen(file, "rb")) == NULL) { FILE_OP_ERROR(file, "fopen"); fclose(fp); unlink(tmp); g_free(tmp); return -1; } if (change_file_mode_rw(fp, tmp) < 0) { FILE_OP_ERROR(tmp, "chmod"); g_warning(_("can't change file mode\n")); } /* queueing variables */ fprintf(fp, "AF:\n"); fprintf(fp, "NF:0\n"); fprintf(fp, "PS:10\n"); fprintf(fp, "SRH:1\n"); fprintf(fp, "SFN:\n"); fprintf(fp, "DSR:\n"); if (compose->msgid) fprintf(fp, "MID:<%s>\n", compose->msgid); else fprintf(fp, "MID:\n"); fprintf(fp, "CFG:\n"); fprintf(fp, "PT:0\n"); fprintf(fp, "S:%s\n", compose->account->address); fprintf(fp, "RQ:\n"); if (compose->account->smtp_server) fprintf(fp, "SSV:%s\n", compose->account->smtp_server); else fprintf(fp, "SSV:\n"); if (compose->account->nntp_server) fprintf(fp, "NSV:%s\n", compose->account->nntp_server); else fprintf(fp, "NSV:\n"); fprintf(fp, "SSH:\n"); if (compose->to_list) { fprintf(fp, "R:<%s>", (gchar *)compose->to_list->data); for (cur = compose->to_list->next; cur != NULL; cur = cur->next) fprintf(fp, ",<%s>", (gchar *)cur->data); fprintf(fp, "\n"); } else fprintf(fp, "R:\n"); /* Sylpheed account ID */ fprintf(fp, "AID:%d\n", compose->account->account_id); fprintf(fp, "\n"); while (fgets(buf, sizeof(buf), src_fp) != NULL) { if (fputs(buf, fp) == EOF) { FILE_OP_ERROR(tmp, "fputs"); fclose(fp); fclose(src_fp); unlink(tmp); g_free(tmp); return -1; } } fclose(src_fp); if (fclose(fp) == EOF) { FILE_OP_ERROR(tmp, "fclose"); unlink(tmp); g_free(tmp); return -1; } queue = account_get_special_folder(compose->account, F_QUEUE); if (!queue) { g_warning(_("can't find queue folder\n")); unlink(tmp); g_free(tmp); return -1; } folder_item_scan(queue); if ((num = folder_item_add_msg(queue, tmp, &flag, TRUE)) < 0) { g_warning(_("can't queue the message\n")); unlink(tmp); g_free(tmp); return -1; } g_free(tmp); if (compose->mode == COMPOSE_REEDIT) { compose_remove_reedit_target(compose); if (compose->targetinfo && compose->targetinfo->folder != queue) folderview_update_item (compose->targetinfo->folder, TRUE); } folder_item_scan(queue); folderview_update_item(queue, TRUE); return 0; } static void compose_write_attach(Compose *compose, FILE *fp) { AttachInfo *ainfo; GtkCList *clist = GTK_CLIST(compose->attach_clist); gint row; FILE *attach_fp; gchar filename[BUFFSIZE]; gint len; EncodingType encoding; for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL; row++) { if ((attach_fp = fopen(ainfo->file, "rb")) == NULL) { g_warning("Can't open file %s\n", ainfo->file); continue; } fprintf(fp, "\n--%s\n", compose->boundary); if (!g_strcasecmp(ainfo->content_type, "message/rfc822")) { fprintf(fp, "Content-Type: %s\n", ainfo->content_type); fprintf(fp, "Content-Disposition: inline\n"); } else { compose_convert_header(filename, sizeof(filename), ainfo->name, 12, FALSE); fprintf(fp, "Content-Type: %s;\n" " name=\"%s\"\n", ainfo->content_type, filename); fprintf(fp, "Content-Disposition: attachment;\n" " filename=\"%s\"\n", filename); } encoding = ainfo->encoding; #if USE_GPGME /* force encoding to protect trailing spaces */ if (compose->use_signing) { if (encoding == ENC_7BIT) encoding = ENC_QUOTED_PRINTABLE; else if (encoding == ENC_8BIT) encoding = ENC_BASE64; } #endif fprintf(fp, "Content-Transfer-Encoding: %s\n\n", procmime_get_encoding_str(encoding)); if (encoding == ENC_BASE64) { gchar inbuf[B64_LINE_SIZE], outbuf[B64_BUFFSIZE]; FILE *tmp_fp = attach_fp; gchar *tmp_file = NULL; ContentType content_type; content_type = procmime_scan_mime_type(ainfo->content_type); if (content_type == MIME_TEXT || content_type == MIME_TEXT_HTML || content_type == MIME_MESSAGE_RFC822) { tmp_file = get_tmp_file(); if (canonicalize_file(ainfo->file, tmp_file) < 0) { g_free(tmp_file); fclose(attach_fp); continue; } if ((tmp_fp = fopen(tmp_file, "rb")) == NULL) { FILE_OP_ERROR(tmp_file, "fopen"); unlink(tmp_file); g_free(tmp_file); fclose(attach_fp); continue; } } while ((len = fread(inbuf, sizeof(gchar), B64_LINE_SIZE, tmp_fp)) == B64_LINE_SIZE) { base64_encode(outbuf, inbuf, B64_LINE_SIZE); fputs(outbuf, fp); fputc('\n', fp); } if (len > 0 && feof(tmp_fp)) { base64_encode(outbuf, inbuf, len); fputs(outbuf, fp); fputc('\n', fp); } if (tmp_file) { fclose(tmp_fp); unlink(tmp_file); g_free(tmp_file); } } else if (encoding == ENC_QUOTED_PRINTABLE) { gchar inbuf[BUFFSIZE], outbuf[BUFFSIZE * 4]; while (fgets(inbuf, sizeof(inbuf), attach_fp) != NULL) { qp_encode_line(outbuf, inbuf); fputs(outbuf, fp); } } else { gchar buf[BUFFSIZE]; while (fgets(buf, sizeof(buf), attach_fp) != NULL) { strcrchomp(buf); fputs(buf, fp); } } fclose(attach_fp); } fprintf(fp, "\n--%s--\n", compose->boundary); } #define QUOTE_IF_REQUIRED(out, str) \ { \ if (*str != '"' && strpbrk(str, ",.[]<>")) { \ gchar *__tmp; \ gint len; \ \ len = strlen(str) + 3; \ Xalloca(__tmp, len, return -1); \ g_snprintf(__tmp, len, "\"%s\"", str); \ out = __tmp; \ } else { \ Xstrdup_a(out, str, return -1); \ } \ } #define PUT_RECIPIENT_HEADER(header, str) \ { \ if (*str != '\0') { \ gchar *dest; \ \ Xstrdup_a(dest, str, return -1); \ g_strstrip(dest); \ if (*dest != '\0') { \ compose->to_list = address_list_append \ (compose->to_list, dest); \ compose_convert_header \ (buf, sizeof(buf), dest, strlen(header) + 2, \ TRUE); \ fprintf(fp, "%s: %s\n", header, buf); \ } \ } \ } #define IS_IN_CUSTOM_HEADER(header) \ (compose->account->add_customhdr && \ custom_header_find(compose->account->customhdr_list, header) != NULL) static gint compose_write_headers(Compose *compose, FILE *fp, const gchar *charset, EncodingType encoding, gboolean is_draft) { gchar buf[BUFFSIZE]; const gchar *entry_str; gchar *str; gchar *name; /* struct utsname utsbuf; */ g_return_val_if_fail(fp != NULL, -1); g_return_val_if_fail(charset != NULL, -1); g_return_val_if_fail(compose->account != NULL, -1); g_return_val_if_fail(compose->account->address != NULL, -1); /* Date */ if (compose->account->add_date) { get_rfc822_date(buf, sizeof(buf)); fprintf(fp, "Date: %s\n", buf); } /* From */ if (compose->account->name && *compose->account->name) { compose_convert_header (buf, sizeof(buf), compose->account->name, strlen("From: "), TRUE); QUOTE_IF_REQUIRED(name, buf); fprintf(fp, "From: %s <%s>\n", name, compose->account->address); } else fprintf(fp, "From: %s\n", compose->account->address); slist_free_strings(compose->to_list); g_slist_free(compose->to_list); compose->to_list = NULL; /* To */ if (compose->use_to) { entry_str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry)); PUT_RECIPIENT_HEADER("To", entry_str); } slist_free_strings(compose->newsgroup_list); g_slist_free(compose->newsgroup_list); compose->newsgroup_list = NULL; /* Newsgroups */ if (compose->use_newsgroups) { entry_str = gtk_entry_get_text (GTK_ENTRY(compose->newsgroups_entry)); if (*entry_str != '\0') { Xstrdup_a(str, entry_str, return -1); g_strstrip(str); remove_space(str); if (*str != '\0') { compose->newsgroup_list = newsgroup_list_append (compose->newsgroup_list, str); compose_convert_header(buf, sizeof(buf), str, strlen("Newsgroups: "), TRUE); fprintf(fp, "Newsgroups: %s\n", buf); } } } /* Cc */ if (compose->use_cc) { entry_str = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry)); PUT_RECIPIENT_HEADER("Cc", entry_str); } /* Bcc */ if (compose->use_bcc) { entry_str = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry)); PUT_RECIPIENT_HEADER("Bcc", entry_str); } if (!is_draft && !compose->to_list && !compose->newsgroup_list) return -1; /* Subject */ entry_str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry)); if (*entry_str != '\0' && !IS_IN_CUSTOM_HEADER("Subject")) { Xstrdup_a(str, entry_str, return -1); g_strstrip(str); if (*str != '\0') { compose_convert_header(buf, sizeof(buf), str, strlen("Subject: "), FALSE); fprintf(fp, "Subject: %s\n", buf); } } /* Message-ID */ if (compose->account->gen_msgid) { compose_generate_msgid(compose, buf, sizeof(buf)); fprintf(fp, "Message-Id: <%s>\n", buf); compose->msgid = g_strdup(buf); } /* In-Reply-To */ if (compose->inreplyto && compose->to_list) fprintf(fp, "In-Reply-To: <%s>\n", compose->inreplyto); /* References */ if (compose->references) fprintf(fp, "References: %s\n", compose->references); /* Followup-To */ if (compose->use_followupto && !IS_IN_CUSTOM_HEADER("Followup-To")) { entry_str = gtk_entry_get_text (GTK_ENTRY(compose->followup_entry)); if (*entry_str != '\0') { Xstrdup_a(str, entry_str, return -1); g_strstrip(str); remove_space(str); if (*str != '\0') { compose_convert_header(buf, sizeof(buf), str, strlen("Followup-To: "), TRUE); fprintf(fp, "Followup-To: %s\n", buf); } } } /* Reply-To */ if (compose->use_replyto && !IS_IN_CUSTOM_HEADER("Reply-To")) { entry_str = gtk_entry_get_text(GTK_ENTRY(compose->reply_entry)); if (*entry_str != '\0') { Xstrdup_a(str, entry_str, return -1); g_strstrip(str); if (*str != '\0') { compose_convert_header(buf, sizeof(buf), str, strlen("Reply-To: "), TRUE); fprintf(fp, "Reply-To: %s\n", buf); } } } /* Organization */ if (compose->account->organization && !IS_IN_CUSTOM_HEADER("Organization")) { compose_convert_header(buf, sizeof(buf), compose->account->organization, strlen("Organization: "), FALSE); fprintf(fp, "Organization: %s\n", buf); } /* Program version and system info */ /* uname(&utsbuf); */ if (compose->to_list && !IS_IN_CUSTOM_HEADER("X-Mailer")) { fprintf(fp, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n", prog_version, gtk_major_version, gtk_minor_version, gtk_micro_version, TARGET_ALIAS); /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */ } if (compose->newsgroup_list && !IS_IN_CUSTOM_HEADER("X-Newsreader")) { fprintf(fp, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n", prog_version, gtk_major_version, gtk_minor_version, gtk_micro_version, TARGET_ALIAS); /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */ } /* custom headers */ if (compose->account->add_customhdr) { GSList *cur; for (cur = compose->account->customhdr_list; cur != NULL; cur = cur->next) { CustomHeader *chdr = (CustomHeader *)cur->data; if (strcasecmp(chdr->name, "Date") != 0 && strcasecmp(chdr->name, "From") != 0 && strcasecmp(chdr->name, "To") != 0 && /* strcasecmp(chdr->name, "Sender") != 0 && */ strcasecmp(chdr->name, "Message-Id") != 0 && strcasecmp(chdr->name, "In-Reply-To") != 0 && strcasecmp(chdr->name, "References") != 0 && strcasecmp(chdr->name, "Mime-Version") != 0 && strcasecmp(chdr->name, "Content-Type") != 0 && strcasecmp(chdr->name, "Content-Transfer-Encoding") != 0) { compose_convert_header (buf, sizeof(buf), chdr->value ? chdr->value : "", strlen(chdr->name) + 2, FALSE); fprintf(fp, "%s: %s\n", chdr->name, buf); } } } /* MIME */ fprintf(fp, "Mime-Version: 1.0\n"); if (compose->use_attach && GTK_CLIST(compose->attach_clist)->row_list) { compose->boundary = generate_mime_boundary(NULL); fprintf(fp, "Content-Type: multipart/mixed;\n" " boundary=\"%s\"\n", compose->boundary); } else { fprintf(fp, "Content-Type: text/plain; charset=%s\n", charset); #if USE_GPGME if (compose->use_signing && !compose->account->clearsign) fprintf(fp, "Content-Disposition: inline\n"); #endif fprintf(fp, "Content-Transfer-Encoding: %s\n", procmime_get_encoding_str(encoding)); } /* X-Sylpheed header */ if (is_draft) fprintf(fp, "X-Sylpheed-Account-Id: %d\n", compose->account->account_id); /* separator between header and body */ fputs("\n", fp); return 0; } static gint compose_redirect_write_headers(Compose *compose, FILE *fp) { gchar buf[BUFFSIZE]; const gchar *entry_str; gchar *str; g_return_val_if_fail(fp != NULL, -1); g_return_val_if_fail(compose->account != NULL, -1); g_return_val_if_fail(compose->account->address != NULL, -1); /* Resent-Date */ get_rfc822_date(buf, sizeof(buf)); fprintf(fp, "Resent-Date: %s\n", buf); /* Resent-From */ if (compose->account->name) { compose_convert_header (buf, sizeof(buf), compose->account->name, strlen("Resent-From: "), TRUE); fprintf(fp, "Resent-From: %s <%s>\n", buf, compose->account->address); } else fprintf(fp, "Resent-From: %s\n", compose->account->address); slist_free_strings(compose->to_list); g_slist_free(compose->to_list); compose->to_list = NULL; /* Resent-To */ if (compose->use_to) { entry_str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry)); PUT_RECIPIENT_HEADER("Resent-To", entry_str); } if (compose->use_cc) { entry_str = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry)); PUT_RECIPIENT_HEADER("Resent-Cc", entry_str); } if (compose->use_bcc) { entry_str = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry)); PUT_RECIPIENT_HEADER("Bcc", entry_str); } slist_free_strings(compose->newsgroup_list); g_slist_free(compose->newsgroup_list); compose->newsgroup_list = NULL; /* Newsgroups */ if (compose->use_newsgroups) { entry_str = gtk_entry_get_text (GTK_ENTRY(compose->newsgroups_entry)); if (*entry_str != '\0') { Xstrdup_a(str, entry_str, return -1); g_strstrip(str); remove_space(str); if (*str != '\0') { compose->newsgroup_list = newsgroup_list_append (compose->newsgroup_list, str); compose_convert_header(buf, sizeof(buf), str, strlen("Newsgroups: "), TRUE); fprintf(fp, "Newsgroups: %s\n", buf); } } } if (!compose->to_list && !compose->newsgroup_list) return -1; /* Subject */ entry_str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry)); if (*entry_str != '\0') { Xstrdup_a(str, entry_str, return -1); g_strstrip(str); if (*str != '\0') { compose_convert_header(buf, sizeof(buf), str, strlen("Subject: "), FALSE); fprintf(fp, "Subject: %s\n", buf); } } /* Resent-Message-Id */ if (compose->account->gen_msgid) { compose_generate_msgid(compose, buf, sizeof(buf)); fprintf(fp, "Resent-Message-Id: <%s>\n", buf); compose->msgid = g_strdup(buf); } /* Followup-To */ if (compose->use_followupto) { entry_str = gtk_entry_get_text (GTK_ENTRY(compose->followup_entry)); if (*entry_str != '\0') { Xstrdup_a(str, entry_str, return -1); g_strstrip(str); remove_space(str); if (*str != '\0') { compose_convert_header(buf, sizeof(buf), str, strlen("Followup-To: "), TRUE); fprintf(fp, "Followup-To: %s\n", buf); } } } /* Resent-Reply-To */ if (compose->use_replyto) { entry_str = gtk_entry_get_text(GTK_ENTRY(compose->reply_entry)); if (*entry_str != '\0') { Xstrdup_a(str, entry_str, return -1); g_strstrip(str); if (*str != '\0') { compose_convert_header (buf, sizeof(buf), str, strlen("Resent-Reply-To: "), TRUE); fprintf(fp, "Resent-Reply-To: %s\n", buf); } } } fputs("\n", fp); return 0; } #undef IS_IN_CUSTOM_HEADER static void compose_convert_header(gchar *dest, gint len, gchar *src, gint header_len, gboolean addr_field) { g_return_if_fail(src != NULL); g_return_if_fail(dest != NULL); if (len < 1) return; g_strchomp(src); conv_encode_header(dest, len, src, header_len, addr_field); } static void compose_generate_msgid(Compose *compose, gchar *buf, gint len) { struct tm *lt; time_t t; gchar *addr; t = time(NULL); lt = localtime(&t); if (compose->account && compose->account->address && *compose->account->address) { if (strchr(compose->account->address, '@')) addr = g_strdup(compose->account->address); else addr = g_strconcat(compose->account->address, "@", get_domain_name(), NULL); } else addr = g_strconcat(g_get_user_name(), "@", get_domain_name(), NULL); g_snprintf(buf, len, "%04d%02d%02d%02d%02d%02d.%08x.%s", lt->tm_year + 1900, lt->tm_mon + 1, lt->tm_mday, lt->tm_hour, lt->tm_min, lt->tm_sec, (guint)random(), addr); debug_print(_("generated Message-ID: %s\n"), buf); g_free(addr); } static void compose_add_entry_field(GtkWidget *table, GtkWidget **hbox, GtkWidget **entry, gint *count, const gchar *label_str, gboolean is_addr_entry) { GtkWidget *label; if (GTK_TABLE(table)->nrows < (*count) + 1) gtk_table_resize(GTK_TABLE(table), (*count) + 1, 2); *hbox = gtk_hbox_new(FALSE, 0); label = gtk_label_new (prefs_common.trans_hdr ? gettext(label_str) : label_str); gtk_box_pack_end(GTK_BOX(*hbox), label, FALSE, FALSE, 0); gtk_table_attach(GTK_TABLE(table), *hbox, 0, 1, *count, (*count) + 1, GTK_FILL, 0, 2, 0); *entry = gtk_entry_new(); gtk_entry_set_max_length(GTK_ENTRY(*entry), MAX_ENTRY_LENGTH); gtk_table_attach_defaults (GTK_TABLE(table), *entry, 1, 2, *count, (*count) + 1); if (GTK_TABLE(table)->nrows > (*count) + 1) gtk_table_set_row_spacing(GTK_TABLE(table), *count, 4); if (is_addr_entry) address_completion_register_entry(GTK_ENTRY(*entry)); (*count)++; } static Compose *compose_create(PrefsAccount *account, ComposeMode mode) { Compose *compose; GtkWidget *window; GtkWidget *vbox; GtkWidget *menubar; GtkWidget *handlebox; GtkWidget *vbox2; GtkWidget *table_vbox; GtkWidget *label; GtkWidget *from_optmenu_hbox; GtkWidget *to_entry; GtkWidget *to_hbox; GtkWidget *newsgroups_entry; GtkWidget *newsgroups_hbox; GtkWidget *subject_entry; GtkWidget *cc_entry; GtkWidget *cc_hbox; GtkWidget *bcc_entry; GtkWidget *bcc_hbox; GtkWidget *reply_entry; GtkWidget *reply_hbox; GtkWidget *followup_entry; GtkWidget *followup_hbox; GtkWidget *paned; GtkWidget *attach_scrwin; GtkWidget *attach_clist; GtkWidget *edit_vbox; GtkWidget *ruler_hbox; GtkWidget *ruler; GtkWidget *scrolledwin; GtkWidget *text; GtkTextBuffer *buffer; GtkClipboard *clipboard; GtkWidget *table; GtkWidget *hbox; UndoMain *undostruct; gchar *titles[N_ATTACH_COLS]; guint n_menu_entries; GdkColormap *cmap; GdkColor color[1]; gboolean success[1]; GtkWidget *popupmenu; GtkItemFactory *popupfactory; GtkItemFactory *ifactory; GtkWidget *tmpl_menu; gint n_entries; gint count = 0; gint i; static GdkGeometry geometry; g_return_val_if_fail(account != NULL, NULL); debug_print(_("Creating compose window...\n")); compose = g_new0(Compose, 1); titles[COL_MIMETYPE] = _("MIME type"); titles[COL_SIZE] = _("Size"); titles[COL_NAME] = _("Name"); compose->account = account; window = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE); gtk_widget_set_size_request(window, -1, prefs_common.compose_height); gtk_window_set_wmclass(GTK_WINDOW(window), "compose", "Sylpheed"); if (!geometry.max_width) { geometry.max_width = gdk_screen_width(); geometry.max_height = gdk_screen_height(); } gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry, GDK_HINT_MAX_SIZE); g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(compose_delete_cb), compose); g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(compose_destroy_cb), compose); MANAGE_WINDOW_SIGNALS_CONNECT(window); gtk_widget_realize(window); vbox = gtk_vbox_new(FALSE, 0); gtk_container_add(GTK_CONTAINER(window), vbox); n_menu_entries = sizeof(compose_entries) / sizeof(compose_entries[0]); menubar = menubar_create(window, compose_entries, n_menu_entries, "", compose); gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0); handlebox = gtk_handle_box_new(); gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0); compose_toolbar_create(compose, handlebox); vbox2 = gtk_vbox_new(FALSE, 2); gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0); gtk_container_set_border_width(GTK_CONTAINER(vbox2), BORDER_WIDTH); table_vbox = gtk_vbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(vbox2), table_vbox, FALSE, TRUE, 0); gtk_container_set_border_width(GTK_CONTAINER(table_vbox), BORDER_WIDTH * 2); table = gtk_table_new(8, 2, FALSE); gtk_box_pack_start(GTK_BOX(table_vbox), table, FALSE, TRUE, 0); /* option menu for selecting accounts */ hbox = gtk_hbox_new(FALSE, 0); label = gtk_label_new(prefs_common.trans_hdr ? _("From:") : "From:"); gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0); gtk_table_attach(GTK_TABLE(table), hbox, 0, 1, count, count + 1, GTK_FILL, 0, 2, 0); from_optmenu_hbox = compose_account_option_menu_create(compose); gtk_table_attach_defaults(GTK_TABLE(table), from_optmenu_hbox, 1, 2, count, count + 1); gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4); count++; /* header labels and entries */ compose_add_entry_field(table, &to_hbox, &to_entry, &count, "To:", TRUE); compose_add_entry_field(table, &newsgroups_hbox, &newsgroups_entry, &count, "Newsgroups:", FALSE); compose_add_entry_field(table, &cc_hbox, &cc_entry, &count, "Cc:", TRUE); compose_add_entry_field(table, &bcc_hbox, &bcc_entry, &count, "Bcc:", TRUE); compose_add_entry_field(table, &reply_hbox, &reply_entry, &count, "Reply-To:", TRUE); compose_add_entry_field(table, &followup_hbox, &followup_entry, &count, "Followup-To:", FALSE); compose_add_entry_field(table, &hbox, &subject_entry, &count, "Subject:", FALSE); gtk_table_set_col_spacings(GTK_TABLE(table), 4); g_signal_connect(G_OBJECT(to_entry), "activate", G_CALLBACK(to_activated), compose); g_signal_connect(G_OBJECT(newsgroups_entry), "activate", G_CALLBACK(newsgroups_activated), compose); g_signal_connect(G_OBJECT(cc_entry), "activate", G_CALLBACK(cc_activated), compose); g_signal_connect(G_OBJECT(bcc_entry), "activate", G_CALLBACK(bcc_activated), compose); g_signal_connect(G_OBJECT(reply_entry), "activate", G_CALLBACK(replyto_activated), compose); g_signal_connect(G_OBJECT(followup_entry), "activate", G_CALLBACK(followupto_activated), compose); g_signal_connect(G_OBJECT(subject_entry), "activate", G_CALLBACK(subject_activated), compose); g_signal_connect(G_OBJECT(to_entry), "grab_focus", G_CALLBACK(compose_grab_focus_cb), compose); g_signal_connect(G_OBJECT(newsgroups_entry), "grab_focus", G_CALLBACK(compose_grab_focus_cb), compose); g_signal_connect(G_OBJECT(cc_entry), "grab_focus", G_CALLBACK(compose_grab_focus_cb), compose); g_signal_connect(G_OBJECT(bcc_entry), "grab_focus", G_CALLBACK(compose_grab_focus_cb), compose); g_signal_connect(G_OBJECT(reply_entry), "grab_focus", G_CALLBACK(compose_grab_focus_cb), compose); g_signal_connect(G_OBJECT(followup_entry), "grab_focus", G_CALLBACK(compose_grab_focus_cb), compose); g_signal_connect(G_OBJECT(subject_entry), "grab_focus", G_CALLBACK(compose_grab_focus_cb), compose); /* attachment list */ attach_scrwin = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(attach_scrwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); gtk_widget_set_size_request(attach_scrwin, -1, 80); attach_clist = gtk_clist_new_with_titles(N_ATTACH_COLS, titles); gtk_clist_set_column_justification(GTK_CLIST(attach_clist), COL_SIZE, GTK_JUSTIFY_RIGHT); gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_MIMETYPE, 240); gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_SIZE, 64); gtk_clist_set_selection_mode(GTK_CLIST(attach_clist), GTK_SELECTION_EXTENDED); for (i = 0; i < N_ATTACH_COLS; i++) GTK_WIDGET_UNSET_FLAGS (GTK_CLIST(attach_clist)->column[i].button, GTK_CAN_FOCUS); gtk_container_add(GTK_CONTAINER(attach_scrwin), attach_clist); g_signal_connect(G_OBJECT(attach_clist), "select_row", G_CALLBACK(attach_selected), compose); g_signal_connect(G_OBJECT(attach_clist), "button_press_event", G_CALLBACK(attach_button_pressed), compose); g_signal_connect(G_OBJECT(attach_clist), "key_press_event", G_CALLBACK(attach_key_pressed), compose); /* drag and drop */ gtk_drag_dest_set(attach_clist, GTK_DEST_DEFAULT_ALL, compose_mime_types, 1, GDK_ACTION_COPY | GDK_ACTION_MOVE); g_signal_connect(G_OBJECT(attach_clist), "drag_data_received", G_CALLBACK(compose_attach_drag_received_cb), compose); /* pane between attach clist and text */ paned = gtk_vpaned_new(); gtk_paned_add1(GTK_PANED(paned), attach_scrwin); gtk_widget_ref(paned); gtk_widget_show_all(paned); edit_vbox = gtk_vbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(vbox2), edit_vbox, TRUE, TRUE, 0); /* ruler */ ruler_hbox = gtk_hbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(edit_vbox), ruler_hbox, FALSE, FALSE, 0); ruler = gtk_shruler_new(); gtk_ruler_set_range(GTK_RULER(ruler), 0.0, 100.0, 1.0, 100.0); gtk_box_pack_start(GTK_BOX(ruler_hbox), ruler, TRUE, TRUE, BORDER_WIDTH); /* text widget */ scrolledwin = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin), GTK_SHADOW_IN); gtk_box_pack_start(GTK_BOX(edit_vbox), scrolledwin, TRUE, TRUE, 0); gtk_widget_set_size_request(scrolledwin, prefs_common.compose_width, -1); text = gtk_text_view_new(); buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text)); gtk_text_view_set_editable(GTK_TEXT_VIEW(text), TRUE); gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD); clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY); gtk_text_buffer_add_selection_clipboard(buffer, clipboard); /* GTK_STEXT(text)->default_tab_width = 8; */ gtk_container_add(GTK_CONTAINER(scrolledwin), text); g_signal_connect(G_OBJECT(text), "grab_focus", G_CALLBACK(compose_grab_focus_cb), compose); g_signal_connect(G_OBJECT(buffer), "insert_text", G_CALLBACK(text_inserted), compose); g_signal_connect_after(G_OBJECT(text), "size_allocate", G_CALLBACK(compose_edit_size_alloc), ruler); /* drag and drop */ gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types, 1, GDK_ACTION_COPY | GDK_ACTION_MOVE); g_signal_connect(G_OBJECT(text), "drag_data_received", G_CALLBACK(compose_insert_drag_received_cb), compose); gtk_widget_show_all(vbox); if (prefs_common.textfont) { PangoFontDescription *font_desc; font_desc = pango_font_description_from_string (prefs_common.textfont); if (font_desc) { gtk_widget_modify_font(text, font_desc); pango_font_description_free(font_desc); } } color[0] = quote_color; cmap = gdk_window_get_colormap(window->window); gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success); if (success[0] == FALSE) { GtkStyle *style; g_warning("Compose: color allocation failed.\n"); style = gtk_widget_get_style(text); quote_color = style->black; } n_entries = sizeof(compose_popup_entries) / sizeof(compose_popup_entries[0]); popupmenu = menu_create_items(compose_popup_entries, n_entries, "", &popupfactory, compose); ifactory = gtk_item_factory_from_widget(menubar); menu_set_sensitive(ifactory, "/Edit/Undo", FALSE); menu_set_sensitive(ifactory, "/Edit/Redo", FALSE); tmpl_menu = gtk_item_factory_get_item(ifactory, "/Tools/Template"); gtk_widget_hide(bcc_hbox); gtk_widget_hide(bcc_entry); gtk_widget_hide(reply_hbox); gtk_widget_hide(reply_entry); gtk_widget_hide(followup_hbox); gtk_widget_hide(followup_entry); gtk_widget_hide(ruler_hbox); gtk_table_set_row_spacing(GTK_TABLE(table), 4, 0); gtk_table_set_row_spacing(GTK_TABLE(table), 5, 0); gtk_table_set_row_spacing(GTK_TABLE(table), 6, 0); if (account->protocol == A_NNTP) { gtk_widget_hide(to_hbox); gtk_widget_hide(to_entry); gtk_widget_hide(cc_hbox); gtk_widget_hide(cc_entry); gtk_table_set_row_spacing(GTK_TABLE(table), 1, 0); gtk_table_set_row_spacing(GTK_TABLE(table), 3, 0); } else { gtk_widget_hide(newsgroups_hbox); gtk_widget_hide(newsgroups_entry); gtk_table_set_row_spacing(GTK_TABLE(table), 2, 0); } switch (prefs_common.toolbar_style) { case TOOLBAR_NONE: gtk_widget_hide(handlebox); break; case TOOLBAR_ICON: gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar), GTK_TOOLBAR_ICONS); break; case TOOLBAR_TEXT: gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar), GTK_TOOLBAR_TEXT); break; case TOOLBAR_BOTH: gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar), GTK_TOOLBAR_BOTH); break; } undostruct = undo_init(text); undo_set_change_state_func(undostruct, &compose_undo_state_changed, menubar); address_completion_start(window); compose->window = window; compose->vbox = vbox; compose->menubar = menubar; compose->handlebox = handlebox; compose->vbox2 = vbox2; compose->table_vbox = table_vbox; compose->table = table; compose->to_hbox = to_hbox; compose->to_entry = to_entry; compose->newsgroups_hbox = newsgroups_hbox; compose->newsgroups_entry = newsgroups_entry; compose->subject_entry = subject_entry; compose->cc_hbox = cc_hbox; compose->cc_entry = cc_entry; compose->bcc_hbox = bcc_hbox; compose->bcc_entry = bcc_entry; compose->reply_hbox = reply_hbox; compose->reply_entry = reply_entry; compose->followup_hbox = followup_hbox; compose->followup_entry = followup_entry; compose->paned = paned; compose->attach_scrwin = attach_scrwin; compose->attach_clist = attach_clist; compose->edit_vbox = edit_vbox; compose->ruler_hbox = ruler_hbox; compose->ruler = ruler; compose->scrolledwin = scrolledwin; compose->text = text; compose->focused_editable = NULL; compose->popupmenu = popupmenu; compose->popupfactory = popupfactory; compose->tmpl_menu = tmpl_menu; compose->mode = mode; compose->targetinfo = NULL; compose->replyinfo = NULL; compose->replyto = NULL; compose->cc = NULL; compose->bcc = NULL; compose->followup_to = NULL; compose->ml_post = NULL; compose->inreplyto = NULL; compose->references = NULL; compose->msgid = NULL; compose->boundary = NULL; compose->autowrap = prefs_common.autowrap; compose->use_to = FALSE; compose->use_cc = FALSE; compose->use_bcc = FALSE; compose->use_replyto = FALSE; compose->use_newsgroups = FALSE; compose->use_followupto = FALSE; compose->use_attach = FALSE; #if USE_GPGME compose->use_signing = FALSE; compose->use_encryption = FALSE; #endif /* USE_GPGME */ compose->modified = FALSE; compose->to_list = NULL; compose->newsgroup_list = NULL; compose->undostruct = undostruct; compose->sig_str = NULL; compose->exteditor_file = NULL; compose->exteditor_pid = -1; compose->exteditor_readdes = -1; compose->exteditor_tag = -1; compose_select_account(compose, account, TRUE); menu_set_active(ifactory, "/Edit/Auto wrapping", prefs_common.autowrap); menu_set_active(ifactory, "/View/Ruler", prefs_common.show_ruler); if (mode == COMPOSE_REDIRECT) { menu_set_sensitive(ifactory, "/File/Save to draft folder", FALSE); menu_set_sensitive(ifactory, "/File/Save and keep editing", FALSE); menu_set_sensitive(ifactory, "/File/Attach file", FALSE); menu_set_sensitive(ifactory, "/File/Insert file", FALSE); menu_set_sensitive(ifactory, "/File/Insert signature", FALSE); menu_set_sensitive(ifactory, "/Edit/Cut", FALSE); menu_set_sensitive(ifactory, "/Edit/Paste", FALSE); menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", FALSE); menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", FALSE); menu_set_sensitive(ifactory, "/Edit/Auto wrapping", FALSE); menu_set_sensitive(ifactory, "/Edit/Advanced", FALSE); menu_set_sensitive(ifactory, "/View/Attachment", FALSE); menu_set_sensitive(ifactory, "/Tools/Template", FALSE); menu_set_sensitive(ifactory, "/Tools/Actions", FALSE); menu_set_sensitive(ifactory, "/Tools/Edit with external editor", FALSE); #if USE_GPGME menu_set_sensitive(ifactory, "/Tools/PGP Sign", FALSE); menu_set_sensitive(ifactory, "/Tools/PGP Encrypt", FALSE); #endif /* USE_GPGME */ gtk_widget_set_sensitive(compose->insert_btn, FALSE); gtk_widget_set_sensitive(compose->attach_btn, FALSE); gtk_widget_set_sensitive(compose->sig_btn, FALSE); gtk_widget_set_sensitive(compose->exteditor_btn, FALSE); gtk_widget_set_sensitive(compose->linewrap_btn, FALSE); menu_set_sensitive_all(GTK_MENU_SHELL(compose->popupmenu), FALSE); } addressbook_set_target_compose(compose); action_update_compose_menu(ifactory, compose); compose_set_template_menu(compose); compose_list = g_list_append(compose_list, compose); gtk_widget_show(window); return compose; } static void compose_connect_changed_callbacks(Compose *compose) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; buffer = gtk_text_view_get_buffer(text); g_signal_connect(G_OBJECT(buffer), "changed", G_CALLBACK(compose_changed_cb), compose); g_signal_connect(G_OBJECT(compose->to_entry), "changed", G_CALLBACK(compose_changed_cb), compose); g_signal_connect(G_OBJECT(compose->newsgroups_entry), "changed", G_CALLBACK(compose_changed_cb), compose); g_signal_connect(G_OBJECT(compose->cc_entry), "changed", G_CALLBACK(compose_changed_cb), compose); g_signal_connect(G_OBJECT(compose->bcc_entry), "changed", G_CALLBACK(compose_changed_cb), compose); g_signal_connect(G_OBJECT(compose->reply_entry), "changed", G_CALLBACK(compose_changed_cb), compose); g_signal_connect(G_OBJECT(compose->followup_entry), "changed", G_CALLBACK(compose_changed_cb), compose); g_signal_connect(G_OBJECT(compose->subject_entry), "changed", G_CALLBACK(compose_changed_cb), compose); } static void compose_toolbar_create(Compose *compose, GtkWidget *container) { GtkWidget *toolbar; GtkWidget *icon_wid; GtkWidget *send_btn; GtkWidget *sendl_btn; GtkWidget *draft_btn; GtkWidget *insert_btn; GtkWidget *attach_btn; GtkWidget *sig_btn; GtkWidget *exteditor_btn; GtkWidget *linewrap_btn; GtkWidget *addrbook_btn; toolbar = gtk_toolbar_new(); gtk_toolbar_set_orientation(GTK_TOOLBAR(toolbar), GTK_ORIENTATION_HORIZONTAL); gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_BOTH); gtk_container_add(GTK_CONTAINER(container), toolbar); gtk_widget_set_size_request(toolbar, 1, -1); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL_SEND); send_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Send"), _("Send message"), "Send", icon_wid, G_CALLBACK(toolbar_send_cb), compose); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL_SEND_QUEUE); sendl_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Send later"), _("Put into queue folder and send later"), "Send later", icon_wid, G_CALLBACK(toolbar_send_later_cb), compose); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL); draft_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Draft"), _("Save to draft folder"), "Draft", icon_wid, G_CALLBACK(toolbar_draft_cb), compose); gtk_toolbar_append_space(GTK_TOOLBAR(toolbar)); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_PASTE); insert_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Insert"), _("Insert file"), "Insert", icon_wid, G_CALLBACK(toolbar_insert_cb), compose); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL_ATTACH); attach_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Attach"), _("Attach file"), "Attach", icon_wid, G_CALLBACK(toolbar_attach_cb), compose); gtk_toolbar_append_space(GTK_TOOLBAR(toolbar)); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL); sig_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Signature"), _("Insert signature"), "Signature", icon_wid, G_CALLBACK(toolbar_sig_cb), compose); gtk_toolbar_append_space(GTK_TOOLBAR(toolbar)); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL_COMPOSE); exteditor_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Editor"), _("Edit with external editor"), "Editor", icon_wid, G_CALLBACK(toolbar_ext_editor_cb), compose); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_LINEWRAP); linewrap_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Linewrap"), _("Wrap all long lines"), "Linewrap", icon_wid, G_CALLBACK(toolbar_linewrap_cb), compose); gtk_toolbar_append_space(GTK_TOOLBAR(toolbar)); icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_ADDRESS_BOOK); addrbook_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar), _("Address"), _("Address book"), "Address", icon_wid, G_CALLBACK(toolbar_address_cb), compose); compose->toolbar = toolbar; compose->send_btn = send_btn; compose->sendl_btn = sendl_btn; compose->draft_btn = draft_btn; compose->insert_btn = insert_btn; compose->attach_btn = attach_btn; compose->sig_btn = sig_btn; compose->exteditor_btn = exteditor_btn; compose->linewrap_btn = linewrap_btn; compose->addrbook_btn = addrbook_btn; gtk_widget_show_all(toolbar); } static GtkWidget *compose_account_option_menu_create(Compose *compose) { GList *accounts; GtkWidget *hbox; GtkWidget *optmenu; GtkWidget *menu; gint num = 0, def_menu = 0; accounts = account_get_list(); g_return_val_if_fail(accounts != NULL, NULL); hbox = gtk_hbox_new(FALSE, 0); optmenu = gtk_option_menu_new(); gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0); menu = gtk_menu_new(); for (; accounts != NULL; accounts = accounts->next, num++) { PrefsAccount *ac = (PrefsAccount *)accounts->data; GtkWidget *menuitem; gchar *name; if (ac == compose->account) def_menu = num; if (ac->name) name = g_strdup_printf("%s: %s <%s>", ac->account_name, ac->name, ac->address); else name = g_strdup_printf("%s: %s", ac->account_name, ac->address); MENUITEM_ADD(menu, menuitem, name, ac); g_free(name); g_signal_connect(G_OBJECT(menuitem), "activate", G_CALLBACK(account_activated), compose); } gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu); gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), def_menu); return hbox; } static void compose_set_template_menu(Compose *compose) { GSList *tmpl_list, *cur; GtkWidget *menu; GtkWidget *item; tmpl_list = template_get_config(); menu = gtk_menu_new(); for (cur = tmpl_list; cur != NULL; cur = cur->next) { Template *tmpl = (Template *)cur->data; item = gtk_menu_item_new_with_label(tmpl->name); gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(compose_template_activate_cb), compose); g_object_set_data(G_OBJECT(item), "template", tmpl); gtk_widget_show(item); } gtk_widget_show(menu); gtk_menu_item_set_submenu(GTK_MENU_ITEM(compose->tmpl_menu), menu); } void compose_reflect_prefs_all(void) { GList *cur; Compose *compose; for (cur = compose_list; cur != NULL; cur = cur->next) { compose = (Compose *)cur->data; compose_set_template_menu(compose); } } static void compose_template_apply(Compose *compose, Template *tmpl, gboolean replace) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkTextMark *mark; GtkTextIter iter; gchar *qmark; gchar *parsed_str; if (!tmpl || !tmpl->value) return; buffer = gtk_text_view_get_buffer(text); if (tmpl->to && *tmpl->to != '\0') compose_entry_set(compose, tmpl->to, COMPOSE_ENTRY_TO); if (tmpl->cc && *tmpl->cc != '\0') compose_entry_set(compose, tmpl->cc, COMPOSE_ENTRY_CC); if (tmpl->subject && *tmpl->subject != '\0') compose_entry_set(compose, tmpl->subject, COMPOSE_ENTRY_SUBJECT); if (replace) gtk_text_buffer_set_text(buffer, "", 0); mark = gtk_text_buffer_get_insert(buffer); gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark); if (compose->replyinfo == NULL) { parsed_str = compose_quote_fmt(compose, NULL, tmpl->value, NULL, NULL); } else { if (prefs_common.quotemark && *prefs_common.quotemark) qmark = prefs_common.quotemark; else qmark = "> "; parsed_str = compose_quote_fmt(compose, compose->replyinfo, tmpl->value, qmark, NULL); } if (replace && parsed_str && prefs_common.auto_sig) compose_insert_sig(compose, FALSE); if (replace && parsed_str) { gtk_text_buffer_get_start_iter(buffer, &iter); gtk_text_buffer_place_cursor(buffer, &iter); } if (parsed_str) compose_changed_cb(NULL, compose); } static void compose_destroy(Compose *compose) { gint row; GtkCList *clist = GTK_CLIST(compose->attach_clist); AttachInfo *ainfo; /* NOTE: address_completion_end() does nothing with the window * however this may change. */ address_completion_end(compose->window); slist_free_strings(compose->to_list); g_slist_free(compose->to_list); slist_free_strings(compose->newsgroup_list); g_slist_free(compose->newsgroup_list); procmsg_msginfo_free(compose->targetinfo); procmsg_msginfo_free(compose->replyinfo); g_free(compose->replyto); g_free(compose->cc); g_free(compose->bcc); g_free(compose->newsgroups); g_free(compose->followup_to); g_free(compose->ml_post); g_free(compose->inreplyto); g_free(compose->references); g_free(compose->msgid); g_free(compose->boundary); if (compose->undostruct) undo_destroy(compose->undostruct); g_free(compose->sig_str); g_free(compose->exteditor_file); for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL; row++) compose_attach_info_free(ainfo); if (addressbook_get_target_compose() == compose) addressbook_set_target_compose(NULL); prefs_common.compose_width = compose->scrolledwin->allocation.width; prefs_common.compose_height = compose->window->allocation.height; gtk_widget_destroy(compose->paned); g_free(compose); compose_list = g_list_remove(compose_list, compose); } static void compose_attach_info_free(AttachInfo *ainfo) { g_free(ainfo->file); g_free(ainfo->content_type); g_free(ainfo->name); g_free(ainfo); } static void compose_attach_remove_selected(Compose *compose) { GtkCList *clist = GTK_CLIST(compose->attach_clist); AttachInfo *ainfo; gint row; while (clist->selection != NULL) { row = GPOINTER_TO_INT(clist->selection->data); ainfo = gtk_clist_get_row_data(clist, row); compose_attach_info_free(ainfo); gtk_clist_remove(clist, row); } } static struct _AttachProperty { GtkWidget *window; GtkWidget *mimetype_entry; GtkWidget *encoding_optmenu; GtkWidget *path_entry; GtkWidget *filename_entry; GtkWidget *ok_btn; GtkWidget *cancel_btn; } attach_prop; static void compose_attach_property(Compose *compose) { GtkCList *clist = GTK_CLIST(compose->attach_clist); AttachInfo *ainfo; gint row; GtkOptionMenu *optmenu; static gboolean cancelled; if (!clist->selection) return; row = GPOINTER_TO_INT(clist->selection->data); ainfo = gtk_clist_get_row_data(clist, row); if (!ainfo) return; if (!attach_prop.window) compose_attach_property_create(&cancelled); gtk_widget_grab_focus(attach_prop.ok_btn); gtk_widget_show(attach_prop.window); manage_window_set_transient(GTK_WINDOW(attach_prop.window)); optmenu = GTK_OPTION_MENU(attach_prop.encoding_optmenu); if (ainfo->encoding == ENC_UNKNOWN) gtk_option_menu_set_history(optmenu, ENC_BASE64); else gtk_option_menu_set_history(optmenu, ainfo->encoding); gtk_entry_set_text(GTK_ENTRY(attach_prop.mimetype_entry), ainfo->content_type ? ainfo->content_type : ""); gtk_entry_set_text(GTK_ENTRY(attach_prop.path_entry), ainfo->file ? ainfo->file : ""); gtk_entry_set_text(GTK_ENTRY(attach_prop.filename_entry), ainfo->name ? ainfo->name : ""); for (;;) { const gchar *entry_text; gchar *text; gchar *cnttype = NULL; gchar *file = NULL; off_t size = 0; GtkWidget *menu; GtkWidget *menuitem; cancelled = FALSE; gtk_main(); if (cancelled == TRUE) { gtk_widget_hide(attach_prop.window); break; } entry_text = gtk_entry_get_text (GTK_ENTRY(attach_prop.mimetype_entry)); if (*entry_text != '\0') { gchar *p; text = g_strstrip(g_strdup(entry_text)); if ((p = strchr(text, '/')) && !strchr(p + 1, '/')) { cnttype = g_strdup(text); g_free(text); } else { alertpanel_error(_("Invalid MIME type.")); g_free(text); continue; } } menu = gtk_option_menu_get_menu(optmenu); menuitem = gtk_menu_get_active(GTK_MENU(menu)); ainfo->encoding = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(menuitem), MENU_VAL_ID)); entry_text = gtk_entry_get_text (GTK_ENTRY(attach_prop.path_entry)); if (*entry_text != '\0') { if (is_file_exist(entry_text) && (size = get_file_size(entry_text)) > 0) file = g_strdup(entry_text); else { alertpanel_error (_("File doesn't exist or is empty.")); g_free(cnttype); continue; } } entry_text = gtk_entry_get_text (GTK_ENTRY(attach_prop.filename_entry)); if (*entry_text != '\0') { g_free(ainfo->name); ainfo->name = g_strdup(entry_text); } if (cnttype) { g_free(ainfo->content_type); ainfo->content_type = cnttype; } if (file) { g_free(ainfo->file); ainfo->file = file; } if (size) ainfo->size = size; gtk_clist_set_text(clist, row, COL_MIMETYPE, ainfo->content_type); gtk_clist_set_text(clist, row, COL_SIZE, to_human_readable(ainfo->size)); gtk_clist_set_text(clist, row, COL_NAME, ainfo->name); gtk_widget_hide(attach_prop.window); break; } } #define SET_LABEL_AND_ENTRY(str, entry, top) \ { \ label = gtk_label_new(str); \ gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), \ GTK_FILL, 0, 0, 0); \ gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); \ \ entry = gtk_entry_new(); \ gtk_table_attach(GTK_TABLE(table), entry, 1, 2, top, (top + 1), \ GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \ } static void compose_attach_property_create(gboolean *cancelled) { GtkWidget *window; GtkWidget *vbox; GtkWidget *table; GtkWidget *label; GtkWidget *mimetype_entry; GtkWidget *hbox; GtkWidget *optmenu; GtkWidget *optmenu_menu; GtkWidget *menuitem; GtkWidget *path_entry; GtkWidget *filename_entry; GtkWidget *hbbox; GtkWidget *ok_btn; GtkWidget *cancel_btn; debug_print("Creating attach_property window...\n"); window = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window, 480, -1); gtk_container_set_border_width(GTK_CONTAINER(window), 8); gtk_window_set_title(GTK_WINDOW(window), _("Properties")); gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER); gtk_window_set_modal(GTK_WINDOW(window), TRUE); g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(attach_property_delete_event), cancelled); g_signal_connect(G_OBJECT(window), "key_press_event", G_CALLBACK(attach_property_key_pressed), cancelled); vbox = gtk_vbox_new(FALSE, 8); gtk_container_add(GTK_CONTAINER(window), vbox); table = gtk_table_new(4, 2, FALSE); gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0); gtk_table_set_row_spacings(GTK_TABLE(table), 8); gtk_table_set_col_spacings(GTK_TABLE(table), 8); SET_LABEL_AND_ENTRY(_("MIME type"), mimetype_entry, 0); label = gtk_label_new(_("Encoding")); gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, GTK_FILL, 0, 0, 0); gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); hbox = gtk_hbox_new(FALSE, 0); gtk_table_attach(GTK_TABLE(table), hbox, 1, 2, 1, 2, GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); optmenu = gtk_option_menu_new(); gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0); optmenu_menu = gtk_menu_new(); MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT); gtk_widget_set_sensitive(menuitem, FALSE); MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT); gtk_widget_set_sensitive(menuitem, FALSE); MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable", ENC_QUOTED_PRINTABLE); MENUITEM_ADD(optmenu_menu, menuitem, "base64", ENC_BASE64); gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu); SET_LABEL_AND_ENTRY(_("Path"), path_entry, 2); SET_LABEL_AND_ENTRY(_("File name"), filename_entry, 3); gtkut_stock_button_set_create(&hbbox, &ok_btn, GTK_STOCK_OK, &cancel_btn, GTK_STOCK_CANCEL, NULL, NULL); gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0); gtk_widget_grab_default(ok_btn); g_signal_connect(G_OBJECT(ok_btn), "clicked", G_CALLBACK(attach_property_ok), cancelled); g_signal_connect(G_OBJECT(cancel_btn), "clicked", G_CALLBACK(attach_property_cancel), cancelled); gtk_widget_show_all(vbox); attach_prop.window = window; attach_prop.mimetype_entry = mimetype_entry; attach_prop.encoding_optmenu = optmenu; attach_prop.path_entry = path_entry; attach_prop.filename_entry = filename_entry; attach_prop.ok_btn = ok_btn; attach_prop.cancel_btn = cancel_btn; } #undef SET_LABEL_AND_ENTRY static void attach_property_ok(GtkWidget *widget, gboolean *cancelled) { *cancelled = FALSE; gtk_main_quit(); } static void attach_property_cancel(GtkWidget *widget, gboolean *cancelled) { *cancelled = TRUE; gtk_main_quit(); } static gint attach_property_delete_event(GtkWidget *widget, GdkEventAny *event, gboolean *cancelled) { *cancelled = TRUE; gtk_main_quit(); return TRUE; } static gboolean attach_property_key_pressed(GtkWidget *widget, GdkEventKey *event, gboolean *cancelled) { if (event && event->keyval == GDK_Escape) { *cancelled = TRUE; gtk_main_quit(); } return FALSE; } static void compose_exec_ext_editor(Compose *compose) { gchar *tmp; pid_t pid; gint pipe_fds[2]; tmp = g_strdup_printf("%s%ctmpmsg.%p", get_tmp_dir(), G_DIR_SEPARATOR, compose); if (pipe(pipe_fds) < 0) { perror("pipe"); g_free(tmp); return; } if ((pid = fork()) < 0) { perror("fork"); g_free(tmp); return; } if (pid != 0) { /* close the write side of the pipe */ close(pipe_fds[1]); compose->exteditor_file = g_strdup(tmp); compose->exteditor_pid = pid; compose->exteditor_readdes = pipe_fds[0]; compose_set_ext_editor_sensitive(compose, FALSE); compose->exteditor_tag = gdk_input_add(pipe_fds[0], GDK_INPUT_READ, compose_input_cb, compose); } else { /* process-monitoring process */ pid_t pid_ed; if (setpgid(0, 0)) perror("setpgid"); /* close the read side of the pipe */ close(pipe_fds[0]); if (compose_write_body_to_file(compose, tmp) < 0) { fd_write_all(pipe_fds[1], "2\n", 2); _exit(1); } pid_ed = compose_exec_ext_editor_real(tmp); if (pid_ed < 0) { fd_write_all(pipe_fds[1], "1\n", 2); _exit(1); } /* wait until editor is terminated */ waitpid(pid_ed, NULL, 0); fd_write_all(pipe_fds[1], "0\n", 2); close(pipe_fds[1]); _exit(0); } g_free(tmp); } static gint compose_exec_ext_editor_real(const gchar *file) { static gchar *def_cmd = "emacs %s"; gchar buf[1024]; gchar *p; gchar **cmdline; pid_t pid; g_return_val_if_fail(file != NULL, -1); if ((pid = fork()) < 0) { perror("fork"); return -1; } if (pid != 0) return pid; /* grandchild process */ if (setpgid(0, getppid())) perror("setpgid"); if (prefs_common.ext_editor_cmd && (p = strchr(prefs_common.ext_editor_cmd, '%')) && *(p + 1) == 's' && !strchr(p + 2, '%')) { g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file); } else { if (prefs_common.ext_editor_cmd) g_warning(_("External editor command line is invalid: `%s'\n"), prefs_common.ext_editor_cmd); g_snprintf(buf, sizeof(buf), def_cmd, file); } cmdline = strsplit_with_quote(buf, " ", 1024); execvp(cmdline[0], cmdline); perror("execvp"); g_strfreev(cmdline); _exit(1); } static gboolean compose_ext_editor_kill(Compose *compose) { pid_t pgid = compose->exteditor_pid * -1; gint ret; ret = kill(pgid, 0); if (ret == 0 || (ret == -1 && EPERM == errno)) { AlertValue val; gchar *msg; msg = g_strdup_printf (_("The external editor is still working.\n" "Force terminating the process?\n" "process group id: %d"), -pgid); val = alertpanel(_("Notice"), msg, _("Yes"), _("+No"), NULL); g_free(msg); if (val == G_ALERTDEFAULT) { gdk_input_remove(compose->exteditor_tag); close(compose->exteditor_readdes); if (kill(pgid, SIGTERM) < 0) perror("kill"); waitpid(compose->exteditor_pid, NULL, 0); g_warning(_("Terminated process group id: %d"), -pgid); g_warning(_("Temporary file: %s"), compose->exteditor_file); compose_set_ext_editor_sensitive(compose, TRUE); g_free(compose->exteditor_file); compose->exteditor_file = NULL; compose->exteditor_pid = -1; compose->exteditor_readdes = -1; compose->exteditor_tag = -1; } else return FALSE; } return TRUE; } static void compose_input_cb(gpointer data, gint source, GdkInputCondition condition) { gchar buf[3]; Compose *compose = (Compose *)data; gint i = 0; debug_print(_("Compose: input from monitoring process\n")); gdk_input_remove(compose->exteditor_tag); for (;;) { if (read(source, &buf[i], 1) < 1) { buf[0] = '3'; break; } if (buf[i] == '\n') { buf[i] = '\0'; break; } i++; if (i == sizeof(buf) - 1) break; } waitpid(compose->exteditor_pid, NULL, 0); if (buf[0] == '0') { /* success */ GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; buffer = gtk_text_view_get_buffer(text); gtk_text_buffer_set_text(buffer, "", 0); compose_insert_file(compose, compose->exteditor_file); compose_changed_cb(NULL, compose); if (unlink(compose->exteditor_file) < 0) FILE_OP_ERROR(compose->exteditor_file, "unlink"); } else if (buf[0] == '1') { /* failed */ g_warning(_("Couldn't exec external editor\n")); if (unlink(compose->exteditor_file) < 0) FILE_OP_ERROR(compose->exteditor_file, "unlink"); } else if (buf[0] == '2') { g_warning(_("Couldn't write to file\n")); } else if (buf[0] == '3') { g_warning(_("Pipe read failed\n")); } close(source); compose_set_ext_editor_sensitive(compose, TRUE); g_free(compose->exteditor_file); compose->exteditor_file = NULL; compose->exteditor_pid = -1; compose->exteditor_readdes = -1; compose->exteditor_tag = -1; } static void compose_set_ext_editor_sensitive(Compose *compose, gboolean sensitive) { GtkItemFactory *ifactory; ifactory = gtk_item_factory_from_widget(compose->menubar); menu_set_sensitive(ifactory, "/File/Send", sensitive); menu_set_sensitive(ifactory, "/File/Send later", sensitive); menu_set_sensitive(ifactory, "/File/Save to draft folder", sensitive); menu_set_sensitive(ifactory, "/File/Insert file", sensitive); menu_set_sensitive(ifactory, "/File/Insert signature", sensitive); menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", sensitive); menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", sensitive); menu_set_sensitive(ifactory, "/Tools/Edit with external editor", sensitive); gtk_widget_set_sensitive(compose->text, sensitive); gtk_widget_set_sensitive(compose->send_btn, sensitive); gtk_widget_set_sensitive(compose->sendl_btn, sensitive); gtk_widget_set_sensitive(compose->draft_btn, sensitive); gtk_widget_set_sensitive(compose->insert_btn, sensitive); gtk_widget_set_sensitive(compose->sig_btn, sensitive); gtk_widget_set_sensitive(compose->exteditor_btn, sensitive); gtk_widget_set_sensitive(compose->linewrap_btn, sensitive); } /** * compose_undo_state_changed: * * Change the sensivity of the menuentries undo and redo **/ static void compose_undo_state_changed(UndoMain *undostruct, gint undo_state, gint redo_state, gpointer data) { GtkWidget *widget = GTK_WIDGET(data); GtkItemFactory *ifactory; g_return_if_fail(widget != NULL); ifactory = gtk_item_factory_from_widget(widget); switch (undo_state) { case UNDO_STATE_TRUE: if (!undostruct->undo_state) { debug_print ("Set_undo - Testpoint\n"); undostruct->undo_state = TRUE; menu_set_sensitive(ifactory, "/Edit/Undo", TRUE); } break; case UNDO_STATE_FALSE: if (undostruct->undo_state) { undostruct->undo_state = FALSE; menu_set_sensitive(ifactory, "/Edit/Undo", FALSE); } break; case UNDO_STATE_UNCHANGED: break; case UNDO_STATE_REFRESH: menu_set_sensitive(ifactory, "/Edit/Undo", undostruct->undo_state); break; default: g_warning("Undo state not recognized"); break; } switch (redo_state) { case UNDO_STATE_TRUE: if (!undostruct->redo_state) { undostruct->redo_state = TRUE; menu_set_sensitive(ifactory, "/Edit/Redo", TRUE); } break; case UNDO_STATE_FALSE: if (undostruct->redo_state) { undostruct->redo_state = FALSE; menu_set_sensitive(ifactory, "/Edit/Redo", FALSE); } break; case UNDO_STATE_UNCHANGED: break; case UNDO_STATE_REFRESH: menu_set_sensitive(ifactory, "/Edit/Redo", undostruct->redo_state); break; default: g_warning("Redo state not recognized"); break; } } static gint calc_cursor_xpos(GtkTextView *text, gint extra, gint char_width) { #if 0 gint cursor_pos; cursor_pos = (text->cursor_pos_x - extra) / char_width; cursor_pos = MAX(cursor_pos, 0); return cursor_pos; #endif #warning FIXME_GTK2 return 0; } /* callback functions */ /* compose_edit_size_alloc() - called when resized. don't know whether Gtk * includes "non-client" (windows-izm) in calculation, so this calculation * may not be accurate. */ static gboolean compose_edit_size_alloc(GtkEditable *widget, GtkAllocation *allocation, GtkSHRuler *shruler) { if (prefs_common.show_ruler) { gint char_width = 0, char_height = 0; gint line_width_in_chars; gtkut_get_font_size(GTK_WIDGET(widget), &char_width, &char_height); line_width_in_chars = (allocation->width - allocation->x) / char_width; /* got the maximum */ gtk_ruler_set_range(GTK_RULER(shruler), 0.0, line_width_in_chars, calc_cursor_xpos(GTK_TEXT_VIEW(widget), allocation->x, char_width), /*line_width_in_chars*/ char_width); } return TRUE; } static void toolbar_send_cb(GtkWidget *widget, gpointer data) { compose_send_cb(data, 0, NULL); } static void toolbar_send_later_cb(GtkWidget *widget, gpointer data) { compose_send_later_cb(data, 0, NULL); } static void toolbar_draft_cb(GtkWidget *widget, gpointer data) { compose_draft_cb(data, 0, NULL); } static void toolbar_insert_cb(GtkWidget *widget, gpointer data) { compose_insert_file_cb(data, 0, NULL); } static void toolbar_attach_cb(GtkWidget *widget, gpointer data) { compose_attach_cb(data, 0, NULL); } static void toolbar_sig_cb(GtkWidget *widget, gpointer data) { Compose *compose = (Compose *)data; compose_insert_sig(compose, FALSE); } static void toolbar_ext_editor_cb(GtkWidget *widget, gpointer data) { Compose *compose = (Compose *)data; compose_exec_ext_editor(compose); } static void toolbar_linewrap_cb(GtkWidget *widget, gpointer data) { Compose *compose = (Compose *)data; compose_wrap_all(compose); } static void toolbar_address_cb(GtkWidget *widget, gpointer data) { compose_address_cb(data, 0, NULL); } static void account_activated(GtkMenuItem *menuitem, gpointer data) { Compose *compose = (Compose *)data; PrefsAccount *ac; ac = (PrefsAccount *)g_object_get_data(G_OBJECT(menuitem), MENU_VAL_ID); g_return_if_fail(ac != NULL); if (ac != compose->account) compose_select_account(compose, ac, FALSE); } static void attach_selected(GtkCList *clist, gint row, gint column, GdkEvent *event, gpointer data) { Compose *compose = (Compose *)data; if (event && event->type == GDK_2BUTTON_PRESS) compose_attach_property(compose); } static gboolean attach_button_pressed(GtkWidget *widget, GdkEventButton *event, gpointer data) { Compose *compose = (Compose *)data; GtkCList *clist = GTK_CLIST(compose->attach_clist); gint row, column; if (!event) return FALSE; if (event->button == 3) { if ((clist->selection && !clist->selection->next) || !clist->selection) { gtk_clist_unselect_all(clist); if (gtk_clist_get_selection_info(clist, event->x, event->y, &row, &column)) { gtk_clist_select_row(clist, row, column); gtkut_clist_set_focus_row(clist, row); } } gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL, NULL, NULL, event->button, event->time); } return FALSE; } static gboolean attach_key_pressed(GtkWidget *widget, GdkEventKey *event, gpointer data) { Compose *compose = (Compose *)data; if (!event) return FALSE; switch (event->keyval) { case GDK_Delete: compose_attach_remove_selected(compose); break; } return FALSE; } static void compose_send_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; gint val; val = compose_send(compose); if (val == 0) gtk_widget_destroy(compose->window); } static void compose_send_later_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; FolderItem *queue; gchar tmp[MAXPATHLEN + 1]; if (compose_check_entries(compose) == FALSE) return; queue = account_get_special_folder(compose->account, F_QUEUE); if (!queue) { g_warning("can't find queue folder\n"); return; } if (!FOLDER_IS_LOCAL(queue->folder) && !main_window_toggle_online_if_offline(main_window_get())) return; g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%p", get_tmp_dir(), G_DIR_SEPARATOR, compose); if (compose->mode == COMPOSE_REDIRECT) { if (compose_redirect_write_to_file(compose, tmp) < 0) { alertpanel_error(_("Can't queue the message.")); return; } } else { if (prefs_common.linewrap_at_send) compose_wrap_all(compose); if (compose_write_to_file(compose, tmp, FALSE) < 0) { alertpanel_error(_("Can't queue the message.")); return; } } if (compose_queue(compose, tmp) < 0) { alertpanel_error(_("Can't queue the message.")); return; } if (unlink(tmp) < 0) FILE_OP_ERROR(tmp, "unlink"); gtk_widget_destroy(compose->window); } static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; FolderItem *draft; gchar *tmp; gint msgnum; MsgFlags flag = {0, 0}; static gboolean lock = FALSE; if (lock) return; draft = account_get_special_folder(compose->account, F_DRAFT); g_return_if_fail(draft != NULL); lock = TRUE; tmp = g_strdup_printf("%s%cdraft.%p", get_tmp_dir(), G_DIR_SEPARATOR, compose); if (compose_write_to_file(compose, tmp, TRUE) < 0) { g_free(tmp); lock = FALSE; return; } folder_item_scan(draft); if ((msgnum = folder_item_add_msg(draft, tmp, &flag, TRUE)) < 0) { unlink(tmp); g_free(tmp); lock = FALSE; return; } g_free(tmp); draft->mtime = 0; /* force updating */ if (compose->mode == COMPOSE_REEDIT) { compose_remove_reedit_target(compose); if (compose->targetinfo && compose->targetinfo->folder != draft) folderview_update_item(compose->targetinfo->folder, TRUE); } folder_item_scan(draft); folderview_update_item(draft, TRUE); lock = FALSE; /* 0: quit editing 1: keep editing */ if (action == 0) gtk_widget_destroy(compose->window); else { struct stat s; gchar *path; path = folder_item_fetch_msg(draft, msgnum); g_return_if_fail(path != NULL); if (stat(path, &s) < 0) { FILE_OP_ERROR(path, "stat"); g_free(path); lock = FALSE; return; } g_free(path); procmsg_msginfo_free(compose->targetinfo); compose->targetinfo = g_new0(MsgInfo, 1); compose->targetinfo->msgnum = msgnum; compose->targetinfo->size = s.st_size; compose->targetinfo->mtime = s.st_mtime; compose->targetinfo->folder = draft; compose->mode = COMPOSE_REEDIT; } } static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; gchar *file; gchar *utf8_filename; file = filesel_select_file(_("Select file"), NULL, GTK_FILE_CHOOSER_ACTION_OPEN); if (file && *file) { utf8_filename = conv_filename_to_utf8(file); compose_attach_append(compose, file, utf8_filename, NULL); g_free(utf8_filename); } g_free(file); } static void compose_insert_file_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; gchar *file; file = filesel_select_file(_("Select file"), NULL, GTK_FILE_CHOOSER_ACTION_OPEN); if (file && *file) compose_insert_file(compose, file); g_free(file); } static void compose_insert_sig_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; compose_insert_sig(compose, FALSE); } static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data) { compose_close_cb(data, 0, NULL); return TRUE; } static void compose_close_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; AlertValue val; if (compose->exteditor_tag != -1) { if (!compose_ext_editor_kill(compose)) return; } if (compose->modified) { val = alertpanel(_("Discard message"), _("This message has been modified. discard it?"), _("Discard"), _("to Draft"), GTK_STOCK_CANCEL); switch (val) { case G_ALERTDEFAULT: break; case G_ALERTALTERNATE: compose_draft_cb(data, 0, NULL); return; default: return; } } gtk_widget_destroy(compose->window); } static void compose_address_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; addressbook_open(compose); } static void compose_template_activate_cb(GtkWidget *widget, gpointer data) { Compose *compose = (Compose *)data; Template *tmpl; gchar *msg; AlertValue val; tmpl = g_object_get_data(G_OBJECT(widget), "template"); g_return_if_fail(tmpl != NULL); msg = g_strdup_printf(_("Do you want to apply the template `%s' ?"), tmpl->name); val = alertpanel(_("Apply template"), msg, _("Replace"), _("Insert"), GTK_STOCK_CANCEL); g_free(msg); if (val == G_ALERTDEFAULT) compose_template_apply(compose, tmpl, TRUE); else if (val == G_ALERTALTERNATE) compose_template_apply(compose, tmpl, FALSE); } static void compose_ext_editor_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; compose_exec_ext_editor(compose); } static void compose_destroy_cb(GtkWidget *widget, Compose *compose) { compose_destroy(compose); } static void compose_undo_cb(Compose *compose) { gboolean prev_autowrap = compose->autowrap; compose->autowrap = FALSE; undo_undo(compose->undostruct); compose->autowrap = prev_autowrap; } static void compose_redo_cb(Compose *compose) { gboolean prev_autowrap = compose->autowrap; compose->autowrap = FALSE; undo_redo(compose->undostruct); compose->autowrap = prev_autowrap; } static void compose_cut_cb(Compose *compose) { if (compose->focused_editable && GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) { if (GTK_IS_EDITABLE(compose->focused_editable)) { gtk_editable_cut_clipboard (GTK_EDITABLE(compose->focused_editable)); } else if (GTK_IS_TEXT_VIEW(compose->focused_editable)) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkClipboard *clipboard; buffer = gtk_text_view_get_buffer(text); clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD); gtk_text_buffer_cut_clipboard(buffer, clipboard, TRUE); } } } static void compose_copy_cb(Compose *compose) { if (compose->focused_editable && GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) { if (GTK_IS_EDITABLE(compose->focused_editable)) { gtk_editable_copy_clipboard (GTK_EDITABLE(compose->focused_editable)); } else if (GTK_IS_TEXT_VIEW(compose->focused_editable)) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkClipboard *clipboard; buffer = gtk_text_view_get_buffer(text); clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD); gtk_text_buffer_copy_clipboard(buffer, clipboard); } } } static void compose_paste_cb(Compose *compose) { if (compose->focused_editable && GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) { if (GTK_IS_EDITABLE(compose->focused_editable)) { gtk_editable_paste_clipboard (GTK_EDITABLE(compose->focused_editable)); } else if (GTK_IS_TEXT_VIEW(compose->focused_editable)) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkClipboard *clipboard; buffer = gtk_text_view_get_buffer(text); clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD); gtk_text_buffer_paste_clipboard(buffer, clipboard, NULL, TRUE); } } } static void compose_paste_as_quote_cb(Compose *compose) { gchar *str = NULL; const gchar *qmark; if (compose->focused_editable && GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) { if (GTK_IS_TEXT_VIEW(compose->focused_editable)) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkClipboard *clipboard; buffer = gtk_text_view_get_buffer(text); clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD); str = gtk_clipboard_wait_for_text(clipboard); } } if (!str) return; if (prefs_common.quotemark && *prefs_common.quotemark) qmark = prefs_common.quotemark; else qmark = "> "; compose_quote_fmt(compose, NULL, "%Q", qmark, str); g_free(str); } static void compose_allsel_cb(Compose *compose) { if (compose->focused_editable && GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) { if (GTK_IS_EDITABLE(compose->focused_editable)) { gtk_editable_select_region (GTK_EDITABLE(compose->focused_editable), 0, -1); } else if (GTK_IS_TEXT_VIEW(compose->focused_editable)) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); GtkTextBuffer *buffer; GtkTextIter iter; buffer = gtk_text_view_get_buffer(text); gtk_text_buffer_get_start_iter(buffer, &iter); gtk_text_buffer_place_cursor(buffer, &iter); gtk_text_buffer_get_end_iter(buffer, &iter); gtk_text_buffer_move_mark_by_name (buffer, "selection_bound", &iter); } } } static void textview_move_beginning_of_line(GtkTextView *text) { } static void textview_move_forward_character(GtkTextView *text) { } static void textview_move_backward_character(GtkTextView *text) { } static void textview_move_forward_word(GtkTextView *text) { } static void textview_move_backward_word(GtkTextView *text) { } static void textview_move_end_of_line(GtkTextView *text) { } static void textview_move_next_line(GtkTextView *text) { } static void textview_move_previous_line(GtkTextView *text) { } static void textview_delete_forward_character(GtkTextView *text) { } static void textview_delete_backward_character(GtkTextView *text) { } static void textview_delete_forward_word(GtkTextView *text) { } static void textview_delete_backward_word(GtkTextView *text) { } static void textview_delete_line(GtkTextView *text) { } static void textview_delete_to_line_end(GtkTextView *text) { } static void compose_action_cb(Compose *compose, ComposeAction action) { GtkTextView *text = GTK_TEXT_VIEW(compose->text); static struct { void (*do_action) (GtkTextView *text); } action_table[] = { {textview_move_beginning_of_line}, {textview_move_forward_character}, {textview_move_backward_character}, {textview_move_forward_word}, {textview_move_backward_word}, {textview_move_end_of_line}, {textview_move_next_line}, {textview_move_previous_line}, {textview_delete_forward_character}, {textview_delete_backward_character}, {textview_delete_forward_word}, {textview_delete_backward_word}, {textview_delete_line}, {NULL}, /* textview_delete_line_n */ {textview_delete_to_line_end} }; if (!GTK_WIDGET_HAS_FOCUS(text)) return; if (action >= COMPOSE_ACTION_MOVE_BEGINNING_OF_LINE && action <= COMPOSE_ACTION_DELETE_TO_LINE_END) action_table[action].do_action(text); } static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose) { if (GTK_IS_EDITABLE(widget) || GTK_IS_TEXT_VIEW(widget)) compose->focused_editable = widget; } static void compose_changed_cb(GtkTextBuffer *textbuf, Compose *compose) { if (compose->modified == FALSE) { compose->modified = TRUE; compose_set_title(compose); } } static void compose_wrap_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (action == 1) compose_wrap_all(compose); else compose_wrap_paragraph(compose, NULL); } static void compose_toggle_autowrap_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; compose->autowrap = GTK_CHECK_MENU_ITEM(widget)->active; if (compose->autowrap) compose_wrap_all_full(compose, TRUE); } static void compose_toggle_to_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) { gtk_widget_show(compose->to_hbox); gtk_widget_show(compose->to_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4); compose->use_to = TRUE; } else { gtk_widget_hide(compose->to_hbox); gtk_widget_hide(compose->to_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 0); gtk_widget_queue_resize(compose->table_vbox); compose->use_to = FALSE; } if (addressbook_get_target_compose() == compose) addressbook_set_target_compose(compose); } static void compose_toggle_cc_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) { gtk_widget_show(compose->cc_hbox); gtk_widget_show(compose->cc_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 4); compose->use_cc = TRUE; } else { gtk_widget_hide(compose->cc_hbox); gtk_widget_hide(compose->cc_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 0); gtk_widget_queue_resize(compose->table_vbox); compose->use_cc = FALSE; } if (addressbook_get_target_compose() == compose) addressbook_set_target_compose(compose); } static void compose_toggle_bcc_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) { gtk_widget_show(compose->bcc_hbox); gtk_widget_show(compose->bcc_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 4); compose->use_bcc = TRUE; } else { gtk_widget_hide(compose->bcc_hbox); gtk_widget_hide(compose->bcc_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 0); gtk_widget_queue_resize(compose->table_vbox); compose->use_bcc = FALSE; } if (addressbook_get_target_compose() == compose) addressbook_set_target_compose(compose); } static void compose_toggle_replyto_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) { gtk_widget_show(compose->reply_hbox); gtk_widget_show(compose->reply_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 4); compose->use_replyto = TRUE; } else { gtk_widget_hide(compose->reply_hbox); gtk_widget_hide(compose->reply_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 0); gtk_widget_queue_resize(compose->table_vbox); compose->use_replyto = FALSE; } } static void compose_toggle_followupto_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) { gtk_widget_show(compose->followup_hbox); gtk_widget_show(compose->followup_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 4); compose->use_followupto = TRUE; } else { gtk_widget_hide(compose->followup_hbox); gtk_widget_hide(compose->followup_entry); gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 0); gtk_widget_queue_resize(compose->table_vbox); compose->use_followupto = FALSE; } } static void compose_toggle_attach_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) { gtk_widget_ref(compose->edit_vbox); gtkut_container_remove(GTK_CONTAINER(compose->vbox2), compose->edit_vbox); gtk_paned_add2(GTK_PANED(compose->paned), compose->edit_vbox); gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->paned, TRUE, TRUE, 0); gtk_widget_show(compose->paned); gtk_widget_unref(compose->edit_vbox); gtk_widget_unref(compose->paned); compose->use_attach = TRUE; } else { gtk_widget_ref(compose->paned); gtk_widget_ref(compose->edit_vbox); gtkut_container_remove(GTK_CONTAINER(compose->vbox2), compose->paned); gtkut_container_remove(GTK_CONTAINER(compose->paned), compose->edit_vbox); gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->edit_vbox, TRUE, TRUE, 0); gtk_widget_unref(compose->edit_vbox); compose->use_attach = FALSE; } } #if USE_GPGME static void compose_toggle_sign_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) compose->use_signing = TRUE; else compose->use_signing = FALSE; } static void compose_toggle_encrypt_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) compose->use_encryption = TRUE; else compose->use_encryption = FALSE; } #endif /* USE_GPGME */ static void compose_toggle_ruler_cb(gpointer data, guint action, GtkWidget *widget) { Compose *compose = (Compose *)data; if (GTK_CHECK_MENU_ITEM(widget)->active) { gtk_widget_show(compose->ruler_hbox); prefs_common.show_ruler = TRUE; } else { gtk_widget_hide(compose->ruler_hbox); gtk_widget_queue_resize(compose->edit_vbox); prefs_common.show_ruler = FALSE; } } static void compose_attach_drag_received_cb (GtkWidget *widget, GdkDragContext *drag_context, gint x, gint y, GtkSelectionData *data, guint info, guint time, gpointer user_data) { Compose *compose = (Compose *)user_data; GList *list, *tmp; list = uri_list_extract_filenames((const gchar *)data->data); for (tmp = list; tmp != NULL; tmp = tmp->next) compose_attach_append (compose, (const gchar *)tmp->data, (const gchar *)tmp->data, NULL); if (list) compose_changed_cb(NULL, compose); list_free_strings(list); g_list_free(list); } static void compose_insert_drag_received_cb (GtkWidget *widget, GdkDragContext *drag_context, gint x, gint y, GtkSelectionData *data, guint info, guint time, gpointer user_data) { Compose *compose = (Compose *)user_data; GList *list, *tmp; list = uri_list_extract_filenames((const gchar *)data->data); for (tmp = list; tmp != NULL; tmp = tmp->next) compose_insert_file(compose, (const gchar *)tmp->data); list_free_strings(list); g_list_free(list); } static void to_activated(GtkWidget *widget, Compose *compose) { if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry)) gtk_widget_grab_focus(compose->newsgroups_entry); else if (GTK_WIDGET_VISIBLE(compose->cc_entry)) gtk_widget_grab_focus(compose->cc_entry); else if (GTK_WIDGET_VISIBLE(compose->bcc_entry)) gtk_widget_grab_focus(compose->bcc_entry); else if (GTK_WIDGET_VISIBLE(compose->reply_entry)) gtk_widget_grab_focus(compose->reply_entry); else if (GTK_WIDGET_VISIBLE(compose->followup_entry)) gtk_widget_grab_focus(compose->followup_entry); else gtk_widget_grab_focus(compose->subject_entry); } static void newsgroups_activated(GtkWidget *widget, Compose *compose) { if (GTK_WIDGET_VISIBLE(compose->cc_entry)) gtk_widget_grab_focus(compose->cc_entry); else if (GTK_WIDGET_VISIBLE(compose->bcc_entry)) gtk_widget_grab_focus(compose->bcc_entry); else if (GTK_WIDGET_VISIBLE(compose->reply_entry)) gtk_widget_grab_focus(compose->reply_entry); else if (GTK_WIDGET_VISIBLE(compose->followup_entry)) gtk_widget_grab_focus(compose->followup_entry); else gtk_widget_grab_focus(compose->subject_entry); } static void cc_activated(GtkWidget *widget, Compose *compose) { if (GTK_WIDGET_VISIBLE(compose->bcc_entry)) gtk_widget_grab_focus(compose->bcc_entry); else if (GTK_WIDGET_VISIBLE(compose->reply_entry)) gtk_widget_grab_focus(compose->reply_entry); else if (GTK_WIDGET_VISIBLE(compose->followup_entry)) gtk_widget_grab_focus(compose->followup_entry); else gtk_widget_grab_focus(compose->subject_entry); } static void bcc_activated(GtkWidget *widget, Compose *compose) { if (GTK_WIDGET_VISIBLE(compose->reply_entry)) gtk_widget_grab_focus(compose->reply_entry); else if (GTK_WIDGET_VISIBLE(compose->followup_entry)) gtk_widget_grab_focus(compose->followup_entry); else gtk_widget_grab_focus(compose->subject_entry); } static void replyto_activated(GtkWidget *widget, Compose *compose) { if (GTK_WIDGET_VISIBLE(compose->followup_entry)) gtk_widget_grab_focus(compose->followup_entry); else gtk_widget_grab_focus(compose->subject_entry); } static void followupto_activated(GtkWidget *widget, Compose *compose) { gtk_widget_grab_focus(compose->subject_entry); } static void subject_activated(GtkWidget *widget, Compose *compose) { gtk_widget_grab_focus(compose->text); } static void text_inserted(GtkTextBuffer *buffer, GtkTextIter *iter, const gchar *text, gint len, Compose *compose) { GtkTextMark *mark; /* pass to the default handler */ if (!compose->autowrap) return; g_return_if_fail(text != NULL); g_signal_handlers_block_by_func(G_OBJECT(buffer), G_CALLBACK(text_inserted), compose); gtk_text_buffer_insert(buffer, iter, text, len); mark = gtk_text_buffer_create_mark(buffer, NULL, iter, FALSE); compose_wrap_all_full(compose, TRUE); gtk_text_buffer_get_iter_at_mark(buffer, iter, mark); gtk_text_buffer_delete_mark(buffer, mark); g_signal_handlers_unblock_by_func(G_OBJECT(buffer), G_CALLBACK(text_inserted), compose); g_signal_stop_emission_by_name(G_OBJECT(buffer), "insert-text"); }