/* * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) version 3. * * 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with the program; if not, see * * * Authors: * Michael Zucchi * Rodrigo Moya * * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) * */ /* Convert a mail message into a task */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define E_SHELL_WINDOW_ACTION_CONVERT_TO_EVENT(window) \ E_SHELL_WINDOW_ACTION ((window), "mail-convert-to-event") #define E_SHELL_WINDOW_ACTION_CONVERT_TO_MEETING(window) \ E_SHELL_WINDOW_ACTION ((window), "mail-convert-to-meeting") #define E_SHELL_WINDOW_ACTION_CONVERT_TO_MEMO(window) \ E_SHELL_WINDOW_ACTION ((window), "mail-convert-to-memo") #define E_SHELL_WINDOW_ACTION_CONVERT_TO_TASK(window) \ E_SHELL_WINDOW_ACTION ((window), "mail-convert-to-task") gboolean mail_browser_init (GtkUIManager *ui_manager, EMailBrowser *browser); gboolean mail_shell_view_init (GtkUIManager *ui_manager, EShellView *shell_view); static void set_attendees (ECalComponent *comp, CamelMimeMessage *message, const gchar *organizer) { GSList *attendees = NULL, *to_free = NULL; ECalComponentAttendee *ca; CamelInternetAddress *from = NULL, *to, *cc, *bcc, *arr[4]; gint len, i, j; if (message->reply_to) from = message->reply_to; else if (message->from) from = message->from; to = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_TO); cc = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_CC); bcc = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_BCC); arr[0] = from; arr[1] = to; arr[2] = cc; arr[3] = bcc; for (j = 0; j < 4; j++) { if (!arr[j]) continue; len = CAMEL_ADDRESS (arr[j])->addresses->len; for (i = 0; i < len; i++) { const gchar *name, *addr; if (camel_internet_address_get (arr[j], i, &name, &addr)) { gchar *temp; temp = g_strconcat ("mailto:", addr, NULL); if (organizer && g_ascii_strcasecmp (temp, organizer) == 0) { /* do not add organizer twice */ g_free (temp); continue; } ca = g_new0 (ECalComponentAttendee, 1); ca->value = temp; ca->cn = name; ca->cutype = ICAL_CUTYPE_INDIVIDUAL; ca->status = ICAL_PARTSTAT_NEEDSACTION; if (j == 0) { /* From */ ca->role = ICAL_ROLE_CHAIR; } else if (j == 2) { /* BCC */ ca->role = ICAL_ROLE_OPTPARTICIPANT; } else { /* all other */ ca->role = ICAL_ROLE_REQPARTICIPANT; } to_free = g_slist_prepend (to_free, temp); attendees = g_slist_append (attendees, ca); } } } e_cal_component_set_attendee_list (comp, attendees); g_slist_foreach (attendees, (GFunc) g_free, NULL); g_slist_foreach (to_free, (GFunc) g_free, NULL); g_slist_free (to_free); g_slist_free (attendees); } static const gchar * prepend_from (CamelMimeMessage *message, gchar **text) { gchar *res, *tmp, *addr = NULL; const gchar *name = NULL, *eml = NULL; CamelInternetAddress *from = NULL; g_return_val_if_fail (message != NULL, NULL); g_return_val_if_fail (text != NULL, NULL); if (message->reply_to) from = message->reply_to; else if (message->from) from = message->from; if (from && camel_internet_address_get (from, 0, &name, &eml)) addr = camel_internet_address_format_address (name, eml); /* To Translators: The full sentence looks like: "Created from a mail by John Doe " */ tmp = g_strdup_printf (_("Created from a mail by %s"), addr ? addr : ""); res = g_strconcat (tmp, "\n", *text, NULL); g_free (tmp); g_free (*text); *text = res; return res; } static void set_description (ECalComponent *comp, CamelMimeMessage *message) { CamelDataWrapper *content; CamelStream *stream; CamelContentType *type; CamelMimePart *mime_part = CAMEL_MIME_PART (message); ECalComponentText text; GByteArray *byte_array; GSList sl; gchar *str, *convert_str = NULL; gsize bytes_read, bytes_written; gint count = 2; content = camel_medium_get_content ((CamelMedium *) message); if (!content) return; /* * Get non-multipart content from multipart message. */ while (CAMEL_IS_MULTIPART (content) && count > 0) { mime_part = camel_multipart_get_part (CAMEL_MULTIPART (content), 0); content = camel_medium_get_content (CAMEL_MEDIUM (mime_part)); count--; } if (!mime_part) return; type = camel_mime_part_get_content_type (mime_part); if (!camel_content_type_is (type, "text", "plain")) return; byte_array = g_byte_array_new (); stream = camel_stream_mem_new_with_byte_array (byte_array); camel_data_wrapper_decode_to_stream_sync (content, stream, NULL, NULL); str = g_strndup ((gchar *) byte_array->data, byte_array->len); g_object_unref (stream); /* convert to UTF-8 string */ if (str && content->mime_type->params && content->mime_type->params->value) { convert_str = g_convert (str, strlen (str), "UTF-8", content->mime_type->params->value, &bytes_read, &bytes_written, NULL); } if (convert_str) text.value = prepend_from (message, &convert_str); else text.value = prepend_from (message, &str); text.altrep = NULL; sl.next = NULL; sl.data = &text; e_cal_component_set_description_list (comp, &sl); g_free (str); if (convert_str) g_free (convert_str); } static gchar * set_organizer (ECalComponent *comp) { EAccount *account; const gchar *str, *name; ECalComponentOrganizer organizer = {NULL, NULL, NULL, NULL}; gchar *res; account = e_get_default_account (); if (!account) return NULL; str = e_account_get_string (account, E_ACCOUNT_ID_ADDRESS); name = e_account_get_string (account, E_ACCOUNT_ID_NAME); if (!str) return NULL; res = g_strconcat ("mailto:", str, NULL); organizer.value = res; organizer.cn = name; e_cal_component_set_organizer (comp, &organizer); return res; } static void attachment_load_finished (EAttachmentStore *store, GAsyncResult *result, gpointer user_data) { struct { gchar **uris; gboolean done; } *status = user_data; /* XXX Should be no need to check for error here. * This is just to reset state in the EAttachment. */ e_attachment_store_load_finish (store, result, NULL); status->done = TRUE; } static void attachment_save_finished (EAttachmentStore *store, GAsyncResult *result, gpointer user_data) { gchar **uris; struct { gchar **uris; gboolean done; } *status = user_data; /* XXX Add some error handling here! */ uris = e_attachment_store_save_finish (store, result, NULL); status->uris = uris; status->done = TRUE; } static void set_attachments (ECal *client, ECalComponent *comp, CamelMimeMessage *message) { /* XXX Much of this is copied from CompEditor::get_attachment_list(). * Perhaps it should be split off as a separate utility? */ EAttachmentStore *store; CamelDataWrapper *content; CamelMultipart *multipart; GFile *destination; GList *attachment_list = NULL; GSList *uri_list = NULL; const gchar *comp_uid = NULL; const gchar *local_store; gint ii, n_parts; gchar *path; struct { gchar **uris; gboolean done; } status; content = camel_medium_get_content ((CamelMedium *) message); if (!content || !CAMEL_IS_MULTIPART (content)) return; n_parts = camel_multipart_get_number (CAMEL_MULTIPART (content)); if (n_parts < 1) return; e_cal_component_get_uid (comp, &comp_uid); local_store = e_cal_get_local_attachment_store (client); path = g_build_path ("/", local_store, comp_uid, NULL); destination = g_file_new_for_path (path); g_free (path); /* Create EAttachments from the MIME parts and add them to the * attachment store. */ multipart = CAMEL_MULTIPART (content); store = E_ATTACHMENT_STORE (e_attachment_store_new ()); for (ii = 1; ii < n_parts; ii++) { EAttachment *attachment; CamelMimePart *mime_part; attachment = e_attachment_new (); mime_part = camel_multipart_get_part (multipart, ii); e_attachment_set_mime_part (attachment, mime_part); attachment_list = g_list_append (attachment_list, attachment); } status.done = FALSE; e_attachment_store_load_async ( store, attachment_list, (GAsyncReadyCallback) attachment_load_finished, &status); /* Loading should be instantaneous since we already have * the full content, but we still have to crank the main * loop until the callback gets triggered. */ while (!status.done) gtk_main_iteration (); g_list_foreach (attachment_list, (GFunc) g_object_unref, NULL); g_list_free (attachment_list); status.uris = NULL; status.done = FALSE; e_attachment_store_save_async ( store, destination, (GAsyncReadyCallback) attachment_save_finished, &status); /* We can't return until we have results, so crank * the main loop until the callback gets triggered. */ while (!status.done) gtk_main_iteration (); g_return_if_fail (status.uris != NULL); /* Transfer the URI strings to the GSList. */ for (ii = 0; status.uris[ii] != NULL; ii++) { uri_list = g_slist_prepend (uri_list, status.uris[ii]); status.uris[ii] = NULL; } g_free (status.uris); /* XXX Does this take ownership of the list? */ e_cal_component_set_attachment_list (comp, uri_list); g_object_unref (destination); g_object_unref (store); } static void set_priority (ECalComponent *comp, CamelMimePart *part) { const gchar *prio; g_return_if_fail (comp != NULL); g_return_if_fail (part != NULL); prio = camel_header_raw_find (& (part->headers), "X-Priority", NULL); if (prio && atoi (prio) > 0) { gint priority = 1; e_cal_component_set_priority (comp, &priority); } } struct _report_error { gchar *format; gchar *param; }; static gboolean do_report_error (struct _report_error *err) { if (err) { e_notice (NULL, GTK_MESSAGE_ERROR, err->format, err->param); g_free (err->format); g_free (err->param); g_free (err); } return FALSE; } static void report_error_idle (const gchar *format, const gchar *param) { struct _report_error *err = g_new (struct _report_error, 1); err->format = g_strdup (format); err->param = g_strdup (param); g_usleep (250); g_idle_add ((GSourceFunc)do_report_error, err); } struct _manage_comp { ECal *client; ECalComponent *comp; icalcomponent *stored_comp; /* the one in client already */ }; static void free_manage_comp_struct (struct _manage_comp *mc) { g_return_if_fail (mc != NULL); g_object_unref (mc->comp); g_object_unref (mc->client); if (mc->stored_comp) icalcomponent_free (mc->stored_comp); g_free (mc); } static gint do_ask (const gchar *text, gboolean is_create_edit_add) { gint res; GtkWidget *dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_QUESTION, is_create_edit_add ? GTK_BUTTONS_NONE : GTK_BUTTONS_YES_NO, "%s", text); if (is_create_edit_add) { gtk_dialog_add_buttons (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_EDIT, GTK_RESPONSE_YES, GTK_STOCK_NEW, GTK_RESPONSE_NO, NULL); } res = gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); return res; } static const gchar * get_question_edit_old (ECalSourceType source_type) { const gchar *ask = NULL; switch (source_type) { case E_CAL_SOURCE_TYPE_EVENT: ask = _("Selected calendar contains event '%s' already. Would you like to edit the old event?"); break; case E_CAL_SOURCE_TYPE_TODO: ask = _("Selected task list contains task '%s' already. Would you like to edit the old task?"); break; case E_CAL_SOURCE_TYPE_JOURNAL: ask = _("Selected memo list contains memo '%s' already. Would you like to edit the old memo?"); break; default: g_assert_not_reached (); break; } return ask; } static const gchar * get_question_create_new (ECalSourceType source_type) { const gchar *ask = NULL; switch (source_type) { case E_CAL_SOURCE_TYPE_EVENT: /* Translators: Codewise it is impossible to provide separate strings for all combinations of singular and plural. Please translate it in the way that you feel is most appropriate for your language. */ ask = _("Selected calendar contains some events for the given mails already. Would you like to create new events anyway?"); break; case E_CAL_SOURCE_TYPE_TODO: /* Translators: Codewise it is impossible to provide separate strings for all combinations of singular and plural. Please translate it in the way that you feel is most appropriate for your language. */ ask = _("Selected task list contains some tasks for the given mails already. Would you like to create new tasks anyway?"); break; case E_CAL_SOURCE_TYPE_JOURNAL: /* Translators: Codewise it is impossible to provide separate strings for all combinations of singular and plural. Please translate it in the way that you feel is most appropriate for your language. */ ask = _("Selected memo list contains some memos for the given mails already. Would you like to create new memos anyway?"); break; default: g_assert_not_reached (); break; } return ask; } static const gchar * get_question_create_new_n (ECalSourceType source_type, gint count) { const gchar *ask = NULL; switch (source_type) { case E_CAL_SOURCE_TYPE_EVENT: ask = ngettext ( /* Translators: Codewise it is impossible to provide separate strings for all combinations of singular and plural. Please translate it in the way that you feel is most appropriate for your language. */ "Selected calendar contains an event for the given mail already. Would you like to create new event anyway?", "Selected calendar contains events for the given mails already. Would you like to create new events anyway?", count); break; case E_CAL_SOURCE_TYPE_TODO: ask = ngettext ( /* Translators: Codewise it is impossible to provide separate strings for all combinations of singular and plural. Please translate it in the way that you feel is most appropriate for your language. */ "Selected task list contains a task for the given mail already. Would you like to create new task anyway?", "Selected task list contains tasks for the given mails already. Would you like to create new tasks anyway?", count); break; case E_CAL_SOURCE_TYPE_JOURNAL: ask = ngettext ( /* Translators: Codewise it is impossible to provide separate strings for all combinations of singular and plural. Please translate it in the way that you feel is most appropriate for your language. */ "Selected memo list contains a memo for the given mail already. Would you like to create new memo anyway?", "Selected memo list contains memos for the given mails already. Would you like to create new memos anyway?", count); break; default: g_assert_not_reached (); break; } return ask; } static gboolean do_manage_comp_idle (GSList *manage_comp_datas) { GError *error = NULL; guint with_old = 0; gboolean need_editor = FALSE; ECalSourceType source_type = E_CAL_SOURCE_TYPE_LAST; GSList *l; g_return_val_if_fail (manage_comp_datas != NULL, FALSE); if (manage_comp_datas->data) { struct _manage_comp *mc = manage_comp_datas->data; if (mc->comp && (e_cal_component_has_attendees (mc->comp) || e_cal_component_has_organizer (mc->comp))) need_editor = TRUE; source_type = e_cal_get_source_type (mc->client); } if (source_type == E_CAL_SOURCE_TYPE_LAST) { g_slist_foreach (manage_comp_datas, (GFunc) free_manage_comp_struct, NULL); g_slist_free (manage_comp_datas); g_warning ("mail-to-task: Incorrect call of %s, no data given", G_STRFUNC); return FALSE; } for (l = manage_comp_datas; l; l = l->next) { struct _manage_comp *mc = l->data; if (mc && mc->stored_comp) with_old++; } if (need_editor) { for (l = manage_comp_datas; l && !error; l = l->next) { ECalComponent *edit_comp = NULL; struct _manage_comp *mc = l->data; if (!mc) continue; if (mc->stored_comp) { const gchar *ask = get_question_edit_old (source_type); if (ask) { gchar *msg = g_strdup_printf (ask, icalcomponent_get_summary (mc->stored_comp) ? icalcomponent_get_summary (mc->stored_comp) : _("[No Summary]")); gint chosen; chosen = do_ask (msg, TRUE); if (chosen == GTK_RESPONSE_YES) { edit_comp = e_cal_component_new (); if (!e_cal_component_set_icalcomponent (edit_comp, icalcomponent_new_clone (mc->stored_comp))) { g_object_unref (edit_comp); edit_comp = NULL; error = g_error_new (E_CALENDAR_ERROR, E_CALENDAR_STATUS_INVALID_OBJECT, "%s", _("Invalid object returned from a server")); } } else if (chosen == GTK_RESPONSE_NO) { /* user wants to create a new event, thus generate a new UID */ gchar *new_uid = e_cal_component_gen_uid (); edit_comp = mc->comp; e_cal_component_set_uid (edit_comp, new_uid); e_cal_component_set_recurid (edit_comp, NULL); g_free (new_uid); } g_free (msg); } } else { edit_comp = mc->comp; } if (edit_comp) { EShell *shell; /* FIXME Pass in the EShell instance. */ shell = e_shell_get_default (); open_component_editor ( shell, mc->client, edit_comp, edit_comp == mc->comp, &error); if (edit_comp != mc->comp) g_object_unref (edit_comp); } } } else { gboolean can = TRUE; if (with_old > 0) { const gchar *ask = NULL; can = FALSE; if (with_old == g_slist_length (manage_comp_datas)) { ask = get_question_create_new_n (source_type, with_old); } else { ask = get_question_create_new (source_type); } if (ask) can = do_ask (ask, FALSE) == GTK_RESPONSE_YES; } if (can) { for (l = manage_comp_datas; l && !error; l = l->next) { struct _manage_comp *mc = l->data; if (!mc) continue; if (mc->stored_comp) { gchar *new_uid = e_cal_component_gen_uid (); e_cal_component_set_uid (mc->comp, new_uid); e_cal_component_set_recurid (mc->comp, NULL); g_free (new_uid); } e_cal_create_object (mc->client, e_cal_component_get_icalcomponent (mc->comp), NULL, &error); } } } if (error) { e_notice (NULL, GTK_MESSAGE_ERROR, _("An error occurred during processing: %s"), error->message); g_error_free (error); } g_slist_foreach (manage_comp_datas, (GFunc) free_manage_comp_struct, NULL); g_slist_free (manage_comp_datas); return FALSE; } typedef struct { ECal *client; CamelFolder *folder; GPtrArray *uids; gchar *selected_text; gboolean with_attendees; }AsyncData; static gboolean do_mail_to_event (AsyncData *data) { ECal *client = data->client; CamelFolder *folder = data->folder; GPtrArray *uids = data->uids; GError *err = NULL; gboolean readonly = FALSE; /* open the task client */ if (!e_cal_open (client, FALSE, &err)) { report_error_idle (_("Cannot open calendar. %s"), err ? err->message : _("Unknown error.")); } else if (!e_cal_is_read_only (client, &readonly, &err) || readonly) { if (err) report_error_idle ("Check readonly failed. %s", err->message); else { switch (e_cal_get_source_type (client)) { case E_CAL_SOURCE_TYPE_EVENT: report_error_idle (_("Selected source is read only, thus cannot create event there. Select other source, please."), NULL); break; case E_CAL_SOURCE_TYPE_TODO: report_error_idle (_("Selected source is read only, thus cannot create task there. Select other source, please."), NULL); break; case E_CAL_SOURCE_TYPE_JOURNAL: report_error_idle (_("Selected source is read only, thus cannot create memo there. Select other source, please."), NULL); break; default: g_assert_not_reached (); break; } } } else { GSList *mcs = NULL; gint i; ECalSourceType source_type = e_cal_get_source_type (client); ECalComponentDateTime dt, dt2; struct icaltimetype tt, tt2; /* set start day of the event as today, without time - easier than looking for a calendar's time zone */ tt = icaltime_today (); dt.value = &tt; dt.tzid = NULL; tt2 = tt; icaltime_adjust (&tt2, 1, 0, 0, 0); dt2.value = &tt2; dt2.tzid = NULL; for (i = 0; i < (uids ? uids->len : 0); i++) { CamelMimeMessage *message; ECalComponent *comp; ECalComponentText text; icalproperty *icalprop; icalcomponent *icalcomp; struct _manage_comp *mc; /* retrieve the message from the CamelFolder */ /* FIXME Not passing a GCancellable or GError. */ message = camel_folder_get_message_sync ( folder, g_ptr_array_index (uids, i), NULL, NULL); if (!message) { continue; } comp = e_cal_component_new (); switch (source_type) { case E_CAL_SOURCE_TYPE_EVENT: e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_EVENT); break; case E_CAL_SOURCE_TYPE_TODO: e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_TODO); break; case E_CAL_SOURCE_TYPE_JOURNAL: e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_JOURNAL); break; default: g_assert_not_reached (); break; } e_cal_component_set_uid (comp, camel_mime_message_get_message_id (message)); e_cal_component_set_dtstart (comp, &dt); if (source_type == E_CAL_SOURCE_TYPE_EVENT) { /* make it an all-day event */ e_cal_component_set_dtend (comp, &dt2); } /* set the summary */ text.value = camel_mime_message_get_subject (message); text.altrep = NULL; e_cal_component_set_summary (comp, &text); /* set all fields */ if (data->selected_text) { GSList sl; text.value = data->selected_text; text.altrep = NULL; sl.next = NULL; sl.data = &text; e_cal_component_set_description_list (comp, &sl); } else set_description (comp, message); if (data->with_attendees) { gchar *organizer; /* set actual user as organizer, to be able to change event's properties */ organizer = set_organizer (comp); set_attendees (comp, message, organizer); g_free (organizer); } /* set attachment files */ set_attachments (client, comp, message); /* priority */ set_priority (comp, CAMEL_MIME_PART (message)); /* no need to increment a sequence number, this is a new component */ e_cal_component_abort_sequence (comp); icalcomp = e_cal_component_get_icalcomponent (comp); icalprop = icalproperty_new_x ("1"); icalproperty_set_x_name (icalprop, "X-EVOLUTION-MOVE-CALENDAR"); icalcomponent_add_property (icalcomp, icalprop); mc = g_new0 (struct _manage_comp, 1); mc->client = g_object_ref (client); mc->comp = g_object_ref (comp); if (!e_cal_get_object (client, icalcomponent_get_uid (icalcomp), NULL, &(mc->stored_comp), NULL)) mc->stored_comp = NULL; mcs = g_slist_append (mcs, mc); g_object_unref (comp); } if (mcs) { /* process this in the main thread, as we may ask user too */ g_idle_add ((GSourceFunc)do_manage_comp_idle, mcs); } } /* free memory */ g_object_unref (data->client); g_ptr_array_free (data->uids, TRUE); g_free (data->selected_text); g_free (data); data = NULL; if (err) g_error_free (err); return TRUE; } static gboolean text_contains_nonwhitespace (const gchar *text, gint len) { const gchar *p; gunichar c = 0; if (!text || len<=0) return FALSE; p = text; while (p && p - text < len) { c = g_utf8_get_char (p); if (!c) break; if (!g_unichar_isspace (c)) break; p = g_utf8_next_char (p); } return p - text < len - 1 && c != 0; } /* should be freed with g_free after done with it */ static gchar * get_selected_text (EMailReader *reader) { EMFormatHTML *formatter; EWebView *web_view; gchar *text = NULL; gint len; formatter = e_mail_reader_get_formatter (reader); web_view = em_format_html_get_web_view (formatter); if (!e_web_view_is_selection_active (web_view)) return NULL; text = gtk_html_get_selection_plain_text (GTK_HTML (web_view), &len); if (text == NULL || !text_contains_nonwhitespace (text, len)) { g_free (text); return NULL; } return text; } static void mail_to_event (ECalSourceType source_type, gboolean with_attendees, EMailReader *reader) { CamelFolder *folder; GPtrArray *uids; ESourceList *source_list = NULL; gboolean done = FALSE; GSList *groups, *p; ESource *source = NULL; GError *error = NULL; folder = e_mail_reader_get_folder (reader); uids = e_mail_reader_get_selected_uids (reader); if (!e_cal_get_sources (&source_list, source_type, &error)) { e_notice (NULL, GTK_MESSAGE_ERROR, _("Cannot get source list. %s"), error ? error->message : _("Unknown error.")); if (error) g_error_free (error); return; } /* Check if there is only one writeable source, if so do not ask user to pick it */ groups = e_source_list_peek_groups (source_list); for (p = groups; p != NULL && !done; p = p->next) { ESourceGroup *group = E_SOURCE_GROUP (p->data); GSList *sources, *q; sources = e_source_group_peek_sources (group); for (q = sources; q != NULL; q = q->next) { ESource *s = E_SOURCE (q->data); if (s && !e_source_get_readonly (s)) { if (source) { source = NULL; done = TRUE; break; } source = s; } } } if (!source) { GtkWidget *dialog; /* ask the user which tasks list to save to */ dialog = e_source_selector_dialog_new (NULL, source_list); e_source_selector_dialog_select_default_source (E_SOURCE_SELECTOR_DIALOG (dialog)); if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) source = e_source_selector_dialog_peek_primary_selection (E_SOURCE_SELECTOR_DIALOG (dialog)); gtk_widget_destroy (dialog); } if (source) { /* if a source has been selected, perform the mail2event operation */ ECal *client = NULL; AsyncData *data = NULL; GThread *thread = NULL; client = e_auth_new_cal_from_source (source, source_type); if (!client) { gchar *uri = e_source_get_uri (source); e_notice (NULL, GTK_MESSAGE_ERROR, "Could not create the client: %s", uri); g_free (uri); g_object_unref (source_list); return; } /* Fill the elements in AsynData */ data = g_new0 (AsyncData, 1); data->client = client; data->folder = folder; data->uids = uids; data->with_attendees = with_attendees; if (uids->len == 1) data->selected_text = get_selected_text (reader); else data->selected_text = NULL; thread = g_thread_create ((GThreadFunc) do_mail_to_event, data, FALSE, &error); if (!thread) { g_warning (G_STRLOC ": %s", error->message); g_error_free (error); } } g_object_unref (source_list); } static void action_mail_convert_to_event_cb (GtkAction *action, EMailReader *reader) { mail_to_event (E_CAL_SOURCE_TYPE_EVENT, FALSE, reader); } static void action_mail_convert_to_meeting_cb (GtkAction *action, EMailReader *reader) { mail_to_event (E_CAL_SOURCE_TYPE_EVENT, TRUE, reader); } static void action_mail_convert_to_memo_cb (GtkAction *action, EMailReader *reader) { mail_to_event (E_CAL_SOURCE_TYPE_JOURNAL, FALSE, reader); } static void action_mail_convert_to_task_cb (GtkAction *action, EMailReader *reader) { mail_to_event (E_CAL_SOURCE_TYPE_TODO, FALSE, reader); } /* Note, we're not using EPopupActions here because we update the state * of entire actions groups instead of individual actions. EPopupActions * just proxy the state of individual actions. */ static GtkActionEntry multi_selection_entries[] = { { "mail-convert-to-event", "appointment-new", N_("Create an _Event"), NULL, N_("Create a new event from the selected message"), G_CALLBACK (action_mail_convert_to_event_cb) }, { "mail-convert-to-memo", "stock_insert-note", N_("Create a Mem_o"), NULL, N_("Create a new memo from the selected message"), G_CALLBACK (action_mail_convert_to_memo_cb) }, { "mail-convert-to-task", "stock_todo", N_("Create a _Task"), NULL, N_("Create a new task from the selected message"), G_CALLBACK (action_mail_convert_to_task_cb) } }; static GtkActionEntry single_selection_entries[] = { { "mail-convert-to-meeting", "stock_new-meeting", N_("Create a _Meeting"), NULL, N_("Create a new meeting from the selected message"), G_CALLBACK (action_mail_convert_to_meeting_cb) } }; static void update_actions_any_cb (EMailReader *reader, guint32 state, GtkActionGroup *action_group) { gboolean sensitive; sensitive = (state & E_MAIL_READER_SELECTION_SINGLE) || (state & E_MAIL_READER_SELECTION_MULTIPLE); gtk_action_group_set_sensitive (action_group, sensitive); } static void update_actions_one_cb (EMailReader *reader, guint32 state, GtkActionGroup *action_group) { gboolean sensitive; sensitive = (state & E_MAIL_READER_SELECTION_SINGLE); gtk_action_group_set_sensitive (action_group, sensitive); } static void setup_actions (EMailReader *reader, GtkUIManager *ui_manager) { GtkActionGroup *action_group; const gchar *domain = GETTEXT_PACKAGE; action_group = gtk_action_group_new ("mail-convert-any"); gtk_action_group_set_translation_domain (action_group, domain); gtk_action_group_add_actions ( action_group, multi_selection_entries, G_N_ELEMENTS (multi_selection_entries), reader); gtk_ui_manager_insert_action_group (ui_manager, action_group, 0); g_object_unref (action_group); /* GtkUIManager now owns the action group reference. * The signal we're connecting to will only be emitted * during the GtkUIManager's lifetime, so the action * group will not disappear on us. */ g_signal_connect ( reader, "update-actions", G_CALLBACK (update_actions_any_cb), action_group); action_group = gtk_action_group_new ("mail-convert-one"); gtk_action_group_set_translation_domain (action_group, domain); gtk_action_group_add_actions ( action_group, single_selection_entries, G_N_ELEMENTS (single_selection_entries), reader); gtk_ui_manager_insert_action_group (ui_manager, action_group, 0); g_object_unref (action_group); /* GtkUIManager now owns the action group reference. * The signal we're connecting to will only be emitted * during the GtkUIManager's lifetime, so the action * group will not disappear on us. */ g_signal_connect ( reader, "update-actions", G_CALLBACK (update_actions_one_cb), action_group); } gboolean mail_browser_init (GtkUIManager *ui_manager, EMailBrowser *browser) { setup_actions (E_MAIL_READER (browser), ui_manager); return TRUE; } gboolean mail_shell_view_init (GtkUIManager *ui_manager, EShellView *shell_view) { EShellContent *shell_content; shell_content = e_shell_view_get_shell_content (shell_view); setup_actions (E_MAIL_READER (shell_content), ui_manager); return TRUE; }