/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ /* msg-composer-hdrs.c * * Copyright (C) 1999 Ximian, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * published by the Free Software Foundation; either version 2 of the * License as published by the Free Software Foundation. * * 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. * * Author: Ettore Perazzoli */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include "Composer.h" #include #include #include #include #include #include #include #include #include #include #include "e-util/e-error.h" #include #include #include #include "e-msg-composer-hdrs.h" #include "mail/mail-config.h" #include "mail/mail-session.h" /*#include "mail/em-folder-selection-button.h"*/ #include "mail/em-folder-selector.h" /* another 'temporary' kludge, so we dont need to build idl's for the MailComponent */ /*#include "mail/mail-component.h"*/ struct _MailComponent *mail_component_peek(void); extern struct _EMFolderTreeModel *mail_component_peek_tree_model(struct _MailComponent *); #include "mail/em-folder-tree.h" /* TEMPORARY KLUDGE */ #include "addressbook/gui/contact-editor/e-contact-editor.h" #include "addressbook/gui/contact-list-editor/e-contact-list-editor.h" /* Indexes in the GtkTable assigned to various items */ #define LINE_FROM 0 #define LINE_REPLYTO 1 #define LINE_TO 2 #define LINE_CC 3 #define LINE_BCC 4 #define LINE_POSTTO 5 #define LINE_SUBJECT 6 typedef struct { GtkWidget *label; GtkWidget *entry; int visible:1; } EMsgComposerHdrPair; struct _EMsgComposerHdrsPrivate { ENameSelector *name_selector; /* ui component */ BonoboUIComponent *uic; /* The tooltips. */ GtkTooltips *tooltips; EAccountList *accounts; GSList *from_options; gboolean post_custom; /* Standard headers. */ EMsgComposerHdrPair from, reply_to, to, cc, bcc, post_to, subject; }; static GtkTableClass *parent_class = NULL; enum { SHOW_ADDRESS_DIALOG, SUBJECT_CHANGED, HDRS_CHANGED, FROM_CHANGED, LAST_SIGNAL }; static int signals[LAST_SIGNAL]; static void addressbook_dialog_response (ENameSelectorDialog *name_selector_dialog, gint response, gpointer user_data) { EMsgComposerHdrs *hdrs = E_MSG_COMPOSER_HDRS (user_data); gtk_widget_hide (GTK_WIDGET (name_selector_dialog)); } static void setup_name_selector (EMsgComposerHdrs *hdrs) { EMsgComposerHdrsPrivate *priv; ENameSelectorDialog *name_selector_dialog; priv = hdrs->priv; g_assert (priv->name_selector == NULL); priv->name_selector = e_name_selector_new (); name_selector_dialog = e_name_selector_peek_dialog (priv->name_selector); g_signal_connect (name_selector_dialog, "response", G_CALLBACK (addressbook_dialog_response), hdrs); } typedef struct { EMsgComposerHdrs *hdrs; char *string; } EMsgComposerHdrsAndString; static void e_msg_composer_hdrs_and_string_free (EMsgComposerHdrsAndString *emchas) { if (emchas->hdrs) g_object_unref (emchas->hdrs); g_free (emchas->string); g_free (emchas); } static EMsgComposerHdrsAndString * e_msg_composer_hdrs_and_string_create (EMsgComposerHdrs *hdrs, const char *string) { EMsgComposerHdrsAndString *emchas; emchas = g_new (EMsgComposerHdrsAndString, 1); emchas->hdrs = hdrs; emchas->string = g_strdup (string); if (emchas->hdrs) g_object_ref (emchas->hdrs); return emchas; } static void address_button_clicked_cb (GtkButton *button, gpointer data) { EMsgComposerHdrsAndString *emchas; EMsgComposerHdrs *hdrs; EMsgComposerHdrsPrivate *priv; ENameSelectorDialog *name_selector_dialog; emchas = data; hdrs = emchas->hdrs; priv = hdrs->priv; if(button == hdrs->priv->to.label) gtk_widget_grab_focus(hdrs->priv->to.entry); else if(button == priv->cc.label) gtk_widget_grab_focus(hdrs->priv->cc.entry); else if(button == priv->bcc.label) gtk_widget_grab_focus(hdrs->priv->bcc.entry); name_selector_dialog = e_name_selector_peek_dialog (priv->name_selector); gtk_widget_show (GTK_WIDGET (name_selector_dialog)); } static void from_changed (GtkWidget *item, gpointer data) { EMsgComposerHdrs *hdrs = E_MSG_COMPOSER_HDRS (data); const char *reply_to; GList *post_items = NULL; /* this will retrieve items relative to the previous account */ if (!hdrs->priv->post_custom) post_items = e_msg_composer_hdrs_get_post_to(hdrs); hdrs->account = g_object_get_data ((GObject *) item, "account"); /* we do this rather than calling e_msg_composer_hdrs_set_reply_to() because we don't want to change the visibility of the header */ reply_to = hdrs->account->id->reply_to; gtk_entry_set_text (GTK_ENTRY (hdrs->priv->reply_to.entry), reply_to ? reply_to : ""); /* folders should be made relative to the new from */ if (!hdrs->priv->post_custom) { e_msg_composer_hdrs_set_post_to_list (hdrs, post_items); g_list_foreach (post_items, (GFunc)g_free, NULL); g_list_free(post_items); } g_signal_emit (hdrs, signals [FROM_CHANGED], 0); } static void account_added_cb (EAccountList *accounts, EAccount *account, EMsgComposerHdrs *hdrs) { GtkWidget *item, *menu, *omenu, *toplevel; char *label; omenu = e_msg_composer_hdrs_get_from_omenu (hdrs); menu = gtk_option_menu_get_menu (GTK_OPTION_MENU (omenu)); if (account_can_send (account)) { label = g_strdup_printf ("%s <%s>", account->id->name, account->id->address); item = gtk_menu_item_new_with_label (label); gtk_widget_show (item); g_free (label); g_object_ref (account); g_object_set_data ((GObject *) item, "account", account); g_signal_connect (item, "activate", G_CALLBACK (from_changed), hdrs); /* this is so we can later set which one we want */ hdrs->priv->from_options = g_slist_append (hdrs->priv->from_options, item); gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); toplevel = gtk_widget_get_toplevel ((GtkWidget *) hdrs); gtk_widget_set_sensitive (toplevel, TRUE); } } static void account_changed_cb (EAccountList *accounts, EAccount *account, EMsgComposerHdrs *hdrs) { GtkWidget *item, *label; EAccount *acnt; GSList *node; char *text; node = hdrs->priv->from_options; while (node != NULL) { item = node->data; acnt = g_object_get_data ((GObject *) item, "account"); if (acnt == account) { text = g_strdup_printf ("%s <%s>", account->id->name, account->id->address); label = gtk_bin_get_child ((GtkBin *) item); gtk_label_set_text ((GtkLabel *) label, text); g_free (text); break; } node = node->next; } } static void account_removed_cb (EAccountList *accounts, EAccount *account, EMsgComposerHdrs *hdrs) { struct _EMsgComposerHdrsPrivate *priv = hdrs->priv; GtkWidget *item, *omenu, *toplevel; EAccount *acnt; GSList *node; node = priv->from_options; while (node != NULL) { item = node->data; acnt = g_object_get_data ((GObject *) item, "account"); if (acnt == account) { if (hdrs->account == account) hdrs->account = NULL; priv->from_options = g_slist_remove_link (priv->from_options, node); g_slist_free_1 (node); g_object_unref (account); gtk_widget_destroy (item); break; } node = node->next; } if (hdrs->account == NULL) { if (priv->from_options) { /* the previously selected account was removed, default the new selection to the first account in the menu list */ omenu = e_msg_composer_hdrs_get_from_omenu (hdrs); item = priv->from_options->data; gtk_option_menu_set_history (GTK_OPTION_MENU (omenu), 0); g_signal_emit_by_name (item, "activate", hdrs); } else { toplevel = gtk_widget_get_toplevel ((GtkWidget *) hdrs); gtk_widget_set_sensitive (toplevel, FALSE); /* FIXME: this should offer a 'configure account' button, can we do that? */ e_error_run((GtkWindow *)toplevel, "mail-composer:all-accounts-deleted", NULL); } } } gboolean account_can_send (EAccount *account) { static CamelStore *store; CamelException ex; if (!account->parent_uid) return TRUE; if (!(store = (CamelStore *) camel_session_get_service (session, e_account_get_string(account, E_ACCOUNT_SOURCE_URL), CAMEL_PROVIDER_STORE, &ex))) { camel_exception_clear (&ex); return FALSE; } if (store->permissions & CAMEL_PROXY_STORE_WRITE) return TRUE; return FALSE; } static GtkWidget * create_from_optionmenu (EMsgComposerHdrs *hdrs) { struct _EMsgComposerHdrsPrivate *priv = hdrs->priv; GtkWidget *hbox, *omenu, *menu, *item, *first = NULL; int i = 0, history = 0, m, matches; GPtrArray *addresses; GConfClient *gconf; EAccount *account; EIterator *iter; char *uid; omenu = gtk_option_menu_new (); menu = gtk_menu_new (); gconf = gconf_client_get_default (); uid = gconf_client_get_string (gconf, "/apps/evolution/mail/default_account", NULL); g_object_unref (gconf); /* Make list of account email addresses */ addresses = g_ptr_array_new (); iter = e_list_get_iterator ((EList *) priv->accounts); while (e_iterator_is_valid (iter)) { account = (EAccount *) e_iterator_get (iter); if (account->id->address && account_can_send (account)) g_ptr_array_add (addresses, account->id->address); e_iterator_next (iter); } e_iterator_reset (iter); while (e_iterator_is_valid (iter)) { char *label; account = (EAccount *) e_iterator_get (iter); /* this should never ever fail */ if (!account || !account->name || !account->id) { g_assert_not_reached (); continue; } if (account->id->address && *account->id->address && account_can_send (account)) { /* If the account has a unique email address, just * show that. Otherwise include the account name. */ for (m = matches = 0; m < addresses->len; m++) { if (!strcmp (account->id->address, addresses->pdata[m])) matches++; } if (matches > 1) label = g_strdup_printf ("%s <%s> (%s)", account->id->name, account->id->address, account->name); else label = g_strdup_printf ("%s <%s>", account->id->name, account->id->address); item = gtk_menu_item_new_with_label (label); g_free (label); g_object_ref (account); g_object_set_data ((GObject *) item, "account", account); g_signal_connect (item, "activate", G_CALLBACK (from_changed), hdrs); if (uid && !strcmp (account->uid, uid)) { first = item; history = i; } /* this is so we can later set which one we want */ hdrs->priv->from_options = g_slist_append (hdrs->priv->from_options, item); gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); gtk_widget_show (item); i++; } e_iterator_next (iter); } g_free (uid); g_object_unref (iter); g_ptr_array_free (addresses, TRUE); gtk_option_menu_set_menu (GTK_OPTION_MENU (omenu), menu); if (first) { gtk_option_menu_set_history (GTK_OPTION_MENU (omenu), history); g_signal_emit_by_name (first, "activate", hdrs); } hbox = gtk_hbox_new (FALSE, 6); gtk_box_pack_start_defaults (GTK_BOX (hbox), omenu); gtk_widget_show (omenu); gtk_widget_show (hbox); g_object_set_data ((GObject *) hbox, "from_menu", omenu); /* listen for changes to the account list so we can auto-update the from menu */ g_signal_connect (priv->accounts, "account-added", G_CALLBACK (account_added_cb), hdrs); g_signal_connect (priv->accounts, "account-changed", G_CALLBACK (account_changed_cb), hdrs); g_signal_connect (priv->accounts, "account-removed", G_CALLBACK (account_removed_cb), hdrs); return hbox; } static void addressbook_entry_changed (GtkWidget *entry, gpointer user_data) { EMsgComposerHdrs *hdrs = E_MSG_COMPOSER_HDRS (user_data); g_signal_emit (hdrs, signals[HDRS_CHANGED], 0); } static GtkWidget * create_addressbook_entry (EMsgComposerHdrs *hdrs, const char *name) { EMsgComposerHdrsPrivate *priv; ENameSelectorModel *name_selector_model; ENameSelectorEntry *name_selector_entry; priv = hdrs->priv; name_selector_model = e_name_selector_peek_model (priv->name_selector); e_name_selector_model_add_section (name_selector_model, name, name, NULL); name_selector_entry = e_name_selector_peek_section_entry (priv->name_selector, name); g_signal_connect (name_selector_entry, "changed", G_CALLBACK (addressbook_entry_changed), hdrs); e_name_selector_entry_set_contact_editor_func (name_selector_entry, e_contact_editor_new); e_name_selector_entry_set_contact_list_editor_func (name_selector_entry, e_contact_list_editor_new); return GTK_WIDGET (name_selector_entry); #if 0 CORBA_exception_init (&ev); GNOME_Evolution_Addressbook_SelectNames_addSection ( corba_select_names, name, name, &ev); if (ev._major != CORBA_NO_EXCEPTION) { CORBA_exception_free (&ev); return NULL; } corba_control = GNOME_Evolution_Addressbook_SelectNames_getEntryBySection ( corba_select_names, name, &ev); if (ev._major != CORBA_NO_EXCEPTION) { CORBA_exception_free (&ev); return NULL; } CORBA_exception_free (&ev); control_widget = bonobo_widget_new_control_from_objref ( corba_control, bonobo_ui_component_get_container (priv->uic)); cf = bonobo_widget_get_control_frame (BONOBO_WIDGET (control_widget)); pb = bonobo_control_frame_get_control_property_bag (cf, NULL); bonobo_control_frame_set_autoactivate (cf, TRUE); bonobo_event_source_client_add_listener ( pb, addressbook_entry_changed, "Bonobo/Property:change:entry_changed", NULL, hdrs); return control_widget; #endif } static void post_browser_response (EMFolderSelector *emfs, int response, EMsgComposerHdrs *hdrs) { if (response == GTK_RESPONSE_OK) { GList *uris = em_folder_selector_get_selected_uris (emfs); e_msg_composer_hdrs_set_post_to_list (hdrs, uris); hdrs->priv->post_custom = FALSE; g_list_foreach (uris, (GFunc) g_free, NULL); g_list_free (uris); } gtk_widget_destroy ((GtkWidget *) emfs); } static void post_browser_clicked_cb (GtkButton *button, EMsgComposerHdrs *hdrs) { EMFolderTreeModel *model; EMFolderTree *emft; GtkWidget *dialog; GList *post_items; gtk_widget_grab_focus(hdrs->priv->post_to.entry); model = mail_component_peek_tree_model (mail_component_peek ()); emft = (EMFolderTree *) em_folder_tree_new_with_model (model); em_folder_tree_set_multiselect (emft, TRUE); em_folder_tree_set_excluded(emft, EMFT_EXCLUDE_NOSELECT|EMFT_EXCLUDE_VIRTUAL|EMFT_EXCLUDE_VTRASH); dialog = em_folder_selector_new (emft, EM_FOLDER_SELECTOR_CAN_CREATE, _("Posting destination"), _("Choose folders to post the message to."), NULL); post_items = e_msg_composer_hdrs_get_post_to (hdrs); em_folder_selector_set_selected_list ((EMFolderSelector *) dialog, post_items); g_list_foreach (post_items, (GFunc) g_free, NULL); g_list_free (post_items); g_signal_connect (dialog, "response", G_CALLBACK (post_browser_response), hdrs); gtk_widget_show (dialog); } static void post_entry_changed_cb (GtkButton *button, EMsgComposerHdrs *hdrs) { hdrs->priv->post_custom = TRUE; } static EMsgComposerHdrPair header_new_recipient (EMsgComposerHdrs *hdrs, const char *name, const char *tip) { EMsgComposerHdrsPrivate *priv; EMsgComposerHdrPair ret; priv = hdrs->priv; ret.label = gtk_button_new_with_mnemonic (name); GTK_OBJECT_UNSET_FLAGS (ret.label, GTK_CAN_FOCUS); g_signal_connect_data (ret.label, "clicked", G_CALLBACK (address_button_clicked_cb), e_msg_composer_hdrs_and_string_create (hdrs, name), (GClosureNotify) e_msg_composer_hdrs_and_string_free, 0); gtk_tooltips_set_tip (hdrs->priv->tooltips, ret.label, _("Click here for the address book"), NULL); ret.entry = create_addressbook_entry (hdrs, name); return ret; } static void entry_changed (GtkWidget *entry, EMsgComposerHdrs *hdrs) { const char *subject; subject = e_msg_composer_hdrs_get_subject (hdrs); g_signal_emit (hdrs, signals[SUBJECT_CHANGED], 0, subject); g_signal_emit (hdrs, signals[HDRS_CHANGED], 0); } static void create_headers (EMsgComposerHdrs *hdrs) { EMsgComposerHdrsPrivate *priv = hdrs->priv; AtkObject *a11y; /* * Reply-To: * * Create this before we call create_from_optionmenu, * because that causes from_changed to be called, which * expects the reply_to fields to be initialized. */ priv->reply_to.label = gtk_label_new_with_mnemonic (_("_Reply-To:")); priv->reply_to.entry = gtk_entry_new (); gtk_label_set_mnemonic_widget (priv->reply_to.label, priv->reply_to.entry); /* * From */ priv->from.label = gtk_label_new_with_mnemonic (_("Fr_om:")); priv->from.entry = create_from_optionmenu (hdrs); gtk_label_set_mnemonic_widget (priv->from.label, e_msg_composer_hdrs_get_from_omenu (hdrs)); /* * Subject */ priv->subject.label = gtk_label_new_with_mnemonic (_("S_ubject:")); priv->subject.entry = gtk_entry_new (); gtk_label_set_mnemonic_widget (priv->subject.label, priv->subject.entry); g_signal_connect (priv->subject.entry, "changed", G_CALLBACK (entry_changed), hdrs); /* * To, CC, and Bcc */ priv->to = header_new_recipient ( hdrs, _("_To:"), _("Enter the recipients of the message")); priv->cc = header_new_recipient ( hdrs, _("_Cc:"), _("Enter the addresses that will receive a carbon copy of the message")); priv->bcc = header_new_recipient ( hdrs, _("_Bcc:"), _("Enter the addresses that will receive a carbon copy of " "the message without appearing in the recipient list of " "the message.")); /* * Post-To */ priv->post_to.label = gtk_button_new_with_mnemonic (_("_Post To:")); GTK_OBJECT_UNSET_FLAGS (priv->post_to.label, GTK_CAN_FOCUS); g_signal_connect (priv->post_to.label, "clicked", G_CALLBACK (post_browser_clicked_cb), hdrs); gtk_tooltips_set_tip (hdrs->priv->tooltips, priv->post_to.label, _("Click here to select folders to post to"), NULL); priv->post_to.entry = gtk_entry_new (); a11y = gtk_widget_get_accessible (priv->post_to.entry); if (a11y != NULL) { atk_object_set_name (a11y, _("Post To:")); } g_signal_connect(priv->post_to.entry, "changed", G_CALLBACK (post_entry_changed_cb), hdrs); } static void attach_couple (EMsgComposerHdrs *hdrs, EMsgComposerHdrPair *pair, int line) { gtk_table_attach (GTK_TABLE (hdrs), pair->label, 0, 1, line, line + 1, GTK_FILL, GTK_FILL, 3, 3); gtk_table_attach (GTK_TABLE (hdrs), pair->entry, 1, 2, line, line + 1, GTK_FILL | GTK_EXPAND, 0, 3, 3); } static void attach_headers (EMsgComposerHdrs *hdrs) { EMsgComposerHdrsPrivate *p = hdrs->priv; attach_couple (hdrs, &p->from, LINE_FROM); attach_couple (hdrs, &p->reply_to, LINE_REPLYTO); attach_couple (hdrs, &p->to, LINE_TO); attach_couple (hdrs, &p->cc, LINE_CC); attach_couple (hdrs, &p->bcc, LINE_BCC); attach_couple (hdrs, &p->post_to, LINE_POSTTO); attach_couple (hdrs, &p->subject, LINE_SUBJECT); } static void set_pair_visibility (EMsgComposerHdrs *h, EMsgComposerHdrPair *pair, int visible) { if (visible /*& h->visible_mask*/) { gtk_widget_show (pair->label); gtk_widget_show (pair->entry); } else { gtk_widget_hide (pair->label); gtk_widget_hide (pair->entry); } pair->visible = TRUE; } static void headers_set_visibility (EMsgComposerHdrs *h, int visible_flags) { EMsgComposerHdrsPrivate *p = h->priv; /* To is always visible if we're not doing Post-To */ if (!(h->visible_mask & E_MSG_COMPOSER_VISIBLE_POSTTO)) visible_flags |= E_MSG_COMPOSER_VISIBLE_TO; else visible_flags |= E_MSG_COMPOSER_VISIBLE_POSTTO; set_pair_visibility (h, &p->from, visible_flags & E_MSG_COMPOSER_VISIBLE_FROM); set_pair_visibility (h, &p->reply_to, visible_flags & E_MSG_COMPOSER_VISIBLE_REPLYTO); set_pair_visibility (h, &p->to, visible_flags & E_MSG_COMPOSER_VISIBLE_TO); set_pair_visibility (h, &p->cc, visible_flags & E_MSG_COMPOSER_VISIBLE_CC); set_pair_visibility (h, &p->bcc, visible_flags & E_MSG_COMPOSER_VISIBLE_BCC); set_pair_visibility (h, &p->post_to, visible_flags & E_MSG_COMPOSER_VISIBLE_POSTTO); set_pair_visibility (h, &p->subject, visible_flags & E_MSG_COMPOSER_VISIBLE_SUBJECT); } static void headers_set_sensitivity (EMsgComposerHdrs *h) { /* these ones are always on */ bonobo_ui_component_set_prop ( h->priv->uic, "/commands/ViewTo", "sensitive", h->visible_mask & E_MSG_COMPOSER_VISIBLE_TO ? "0" : "1", NULL); bonobo_ui_component_set_prop ( h->priv->uic, "/commands/ViewPostTo", "sensitive", h->visible_mask & E_MSG_COMPOSER_VISIBLE_POSTTO ? "0" : "1", NULL); } void e_msg_composer_hdrs_set_visible_mask (EMsgComposerHdrs *hdrs, int visible_mask) { g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); hdrs->visible_mask = visible_mask; headers_set_sensitivity (hdrs); } void e_msg_composer_hdrs_set_visible (EMsgComposerHdrs *hdrs, int visible_flags) { g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); headers_set_visibility (hdrs, visible_flags); gtk_widget_queue_resize (GTK_WIDGET (hdrs)); } static void setup_headers (EMsgComposerHdrs *hdrs, int visible_flags) { create_headers (hdrs); attach_headers (hdrs); headers_set_sensitivity (hdrs); headers_set_visibility (hdrs, visible_flags); } /* GtkObject methods. */ static void destroy (GtkObject *object) { EMsgComposerHdrs *hdrs; EMsgComposerHdrsPrivate *priv; GSList *l, *n; hdrs = E_MSG_COMPOSER_HDRS (object); priv = hdrs->priv; if (priv) { if (priv->name_selector != NULL) { g_object_unref (priv->name_selector); priv->name_selector = NULL; } if (priv->tooltips) { gtk_object_destroy (GTK_OBJECT (priv->tooltips)); g_object_unref (priv->tooltips); priv->tooltips = NULL; } if (priv->accounts) { g_signal_handlers_disconnect_matched(priv->accounts, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, hdrs); g_object_unref (priv->accounts); priv->accounts = NULL; } l = priv->from_options; while (l) { EAccount *account; GtkWidget *item = l->data; account = g_object_get_data ((GObject *) item, "account"); g_object_unref (account); n = l->next; g_slist_free_1 (l); l = n; } priv->from_options = NULL; g_free (priv); hdrs->priv = NULL; } if (GTK_OBJECT_CLASS (parent_class)->destroy != NULL) (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); } static void class_init (EMsgComposerHdrsClass *class) { GtkObjectClass *object_class; object_class = GTK_OBJECT_CLASS (class); object_class->destroy = destroy; parent_class = g_type_class_ref (gtk_table_get_type ()); signals[SHOW_ADDRESS_DIALOG] = g_signal_new ("show_address_dialog", E_TYPE_MSG_COMPOSER_HDRS, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET(EMsgComposerHdrsClass, show_address_dialog), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); signals[SUBJECT_CHANGED] = g_signal_new ("subject_changed", E_TYPE_MSG_COMPOSER_HDRS, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET(EMsgComposerHdrsClass, subject_changed), NULL, NULL, g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING); signals[HDRS_CHANGED] = g_signal_new ("hdrs_changed", E_TYPE_MSG_COMPOSER_HDRS, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET(EMsgComposerHdrsClass, hdrs_changed), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); signals[FROM_CHANGED] = g_signal_new ("from_changed", E_TYPE_MSG_COMPOSER_HDRS, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET(EMsgComposerHdrsClass, from_changed), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } static void init (EMsgComposerHdrs *hdrs) { EMsgComposerHdrsPrivate *priv; priv = g_new0 (EMsgComposerHdrsPrivate, 1); priv->tooltips = gtk_tooltips_new (); g_object_ref (priv->tooltips); gtk_object_sink ((GtkObject *) priv->tooltips); priv->accounts = mail_config_get_accounts (); g_object_ref (priv->accounts); priv->post_custom = FALSE; hdrs->priv = priv; } GType e_msg_composer_hdrs_get_type (void) { static GType type = 0; if (type == 0) { static const GTypeInfo info = { sizeof (EMsgComposerHdrsClass), NULL, NULL, (GClassInitFunc) class_init, NULL, NULL, sizeof (EMsgComposerHdrs), 0, (GInstanceInitFunc) init, }; type = g_type_register_static (gtk_table_get_type (), "EMsgComposerHdrs", &info, 0); } return type; } GtkWidget * e_msg_composer_hdrs_new (BonoboUIComponent *uic, int visible_mask, int visible_flags) { EMsgComposerHdrs *new; EMsgComposerHdrsPrivate *priv; new = g_object_new (e_msg_composer_hdrs_get_type (), NULL); priv = new->priv; priv->uic = uic; g_object_ref (new); gtk_object_sink (GTK_OBJECT (new)); setup_name_selector (new); new->visible_mask = visible_mask; setup_headers (new, visible_flags); return GTK_WIDGET (new); } static void set_recipients_from_destv (CamelMimeMessage *msg, EDestination **to_destv, EDestination **cc_destv, EDestination **bcc_destv, gboolean redirect) { CamelInternetAddress *to_addr; CamelInternetAddress *cc_addr; CamelInternetAddress *bcc_addr; CamelInternetAddress *target; const char *text_addr, *header; gboolean seen_hidden_list = FALSE; int i; to_addr = camel_internet_address_new (); cc_addr = camel_internet_address_new (); bcc_addr = camel_internet_address_new (); if (to_destv) { for (i = 0; to_destv[i] != NULL; ++i) { text_addr = e_destination_get_address (to_destv[i]); if (text_addr && *text_addr) { target = to_addr; if (e_destination_is_evolution_list (to_destv[i]) && !e_destination_list_show_addresses (to_destv[i])) { target = bcc_addr; seen_hidden_list = TRUE; } camel_address_decode (CAMEL_ADDRESS (target), text_addr); } } } if (cc_destv) { for (i = 0; cc_destv[i] != NULL; ++i) { text_addr = e_destination_get_address (cc_destv[i]); if (text_addr && *text_addr) { target = cc_addr; if (e_destination_is_evolution_list (cc_destv[i]) && !e_destination_list_show_addresses (cc_destv[i])) { target = bcc_addr; seen_hidden_list = TRUE; } camel_address_decode (CAMEL_ADDRESS (target), text_addr); } } } if (bcc_destv) { for (i = 0; bcc_destv[i] != NULL; ++i) { text_addr = e_destination_get_address (bcc_destv[i]); if (text_addr && *text_addr) { camel_address_decode (CAMEL_ADDRESS (bcc_addr), text_addr); } } } header = redirect ? CAMEL_RECIPIENT_TYPE_RESENT_TO : CAMEL_RECIPIENT_TYPE_TO; if (camel_address_length (CAMEL_ADDRESS (to_addr)) > 0) { camel_mime_message_set_recipients (msg, header, to_addr); } else if (seen_hidden_list) { camel_medium_set_header (CAMEL_MEDIUM (msg), header, "Undisclosed-Recipient:;"); } header = redirect ? CAMEL_RECIPIENT_TYPE_RESENT_CC : CAMEL_RECIPIENT_TYPE_CC; if (camel_address_length (CAMEL_ADDRESS (cc_addr)) > 0) { camel_mime_message_set_recipients (msg, header, cc_addr); } header = redirect ? CAMEL_RECIPIENT_TYPE_RESENT_BCC : CAMEL_RECIPIENT_TYPE_BCC; if (camel_address_length (CAMEL_ADDRESS (bcc_addr)) > 0) { camel_mime_message_set_recipients (msg, header, bcc_addr); } camel_object_unref (to_addr); camel_object_unref (cc_addr); camel_object_unref (bcc_addr); } static void e_msg_composer_hdrs_to_message_internal (EMsgComposerHdrs *hdrs, CamelMimeMessage *msg, gboolean redirect) { EDestination **to_destv, **cc_destv, **bcc_destv; CamelInternetAddress *addr; const char *subject; char *header; g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); g_return_if_fail (CAMEL_IS_MIME_MESSAGE (msg)); subject = e_msg_composer_hdrs_get_subject (hdrs); camel_mime_message_set_subject (msg, subject); addr = e_msg_composer_hdrs_get_from (hdrs); if (redirect) { header = camel_address_encode (CAMEL_ADDRESS (addr)); camel_medium_set_header (CAMEL_MEDIUM (msg), "Resent-From", header); g_free (header); } else { camel_mime_message_set_from (msg, addr); } camel_object_unref (addr); addr = e_msg_composer_hdrs_get_reply_to (hdrs); if (addr) { camel_mime_message_set_reply_to (msg, addr); camel_object_unref (addr); } if (hdrs->priv->to.visible || hdrs->priv->cc.visible || hdrs->priv->bcc.visible) { to_destv = e_msg_composer_hdrs_get_to (hdrs); cc_destv = e_msg_composer_hdrs_get_cc (hdrs); bcc_destv = e_msg_composer_hdrs_get_bcc (hdrs); /* Attach destinations to the message. */ set_recipients_from_destv (msg, to_destv, cc_destv, bcc_destv, redirect); e_destination_freev (to_destv); e_destination_freev (cc_destv); e_destination_freev (bcc_destv); } if (hdrs->priv->post_to.visible) { GList *post, *l; camel_medium_remove_header((CamelMedium *)msg, "X-Evolution-PostTo"); post = e_msg_composer_hdrs_get_post_to(hdrs); for (l=post;l;l=g_list_next(l)) { camel_medium_add_header((CamelMedium *)msg, "X-Evolution-PostTo", l->data); g_free(l->data); } g_list_free(post); } } void e_msg_composer_hdrs_to_message (EMsgComposerHdrs *hdrs, CamelMimeMessage *msg) { e_msg_composer_hdrs_to_message_internal (hdrs, msg, FALSE); } void e_msg_composer_hdrs_to_redirect (EMsgComposerHdrs *hdrs, CamelMimeMessage *msg) { e_msg_composer_hdrs_to_message_internal (hdrs, msg, TRUE); } /* FIXME: yea, this could be better... but it's doubtful it'll be used much */ void e_msg_composer_hdrs_set_from_account (EMsgComposerHdrs *hdrs, const char *account_name) { GtkOptionMenu *omenu; GConfClient *gconf; GtkWidget *item; char *uid = NULL; GSList *l; int i = 0; g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); omenu = GTK_OPTION_MENU (e_msg_composer_hdrs_get_from_omenu (hdrs)); if (!account_name) { gconf = gconf_client_get_default (); uid = gconf_client_get_string (gconf, "/apps/evolution/mail/default_account", NULL); g_object_unref (gconf); } /* find the item that represents the account and activate it */ l = hdrs->priv->from_options; while (l) { EAccount *account; item = l->data; account = g_object_get_data ((GObject *) item, "account"); if (account_can_send (account)) { if (account_name) { if (account->name && !strcmp (account_name, account->name)) { /* set the correct optionlist item */ gtk_option_menu_set_history (omenu, i); g_signal_emit_by_name (item, "activate", hdrs); g_free (uid); return; } } else if (uid && !strcmp (account->uid, uid)) { /* set the default optionlist item */ gtk_option_menu_set_history (omenu, i); g_signal_emit_by_name (item, "activate", hdrs); g_free (uid); return; } } l = l->next; i++; } g_free (uid); } void e_msg_composer_hdrs_set_reply_to (EMsgComposerHdrs *hdrs, const char *reply_to) { g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); gtk_entry_set_text (GTK_ENTRY (hdrs->priv->reply_to.entry), reply_to ? reply_to : ""); if (reply_to && *reply_to) set_pair_visibility (hdrs, &hdrs->priv->cc, TRUE); } static void destinations_to_name_selector_entry (ENameSelectorEntry *name_selector_entry, EDestination **destv) { EDestinationStore *destination_store; GList *destinations; GList *l; gint i; /* First clear the store */ destination_store = e_name_selector_entry_peek_destination_store (name_selector_entry); destinations = e_destination_store_list_destinations (destination_store); for (l = destinations; l; l = g_list_next (l)) { EDestination *destination = l->data; e_destination_store_remove_destination (destination_store, destination); } g_list_free (destinations); if (!destv) return; for (i = 0; destv [i]; i++) e_destination_store_append_destination (destination_store, destv [i]); } void e_msg_composer_hdrs_set_to (EMsgComposerHdrs *hdrs, EDestination **to_destv) { char *str; g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); destinations_to_name_selector_entry (E_NAME_SELECTOR_ENTRY (hdrs->priv->to.entry), to_destv); } void e_msg_composer_hdrs_set_cc (EMsgComposerHdrs *hdrs, EDestination **cc_destv) { char *str; g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); destinations_to_name_selector_entry (E_NAME_SELECTOR_ENTRY (hdrs->priv->cc.entry), cc_destv); if (cc_destv && *cc_destv) set_pair_visibility (hdrs, &hdrs->priv->cc, TRUE); } void e_msg_composer_hdrs_set_bcc (EMsgComposerHdrs *hdrs, EDestination **bcc_destv) { char *str; g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); destinations_to_name_selector_entry (E_NAME_SELECTOR_ENTRY (hdrs->priv->bcc.entry), bcc_destv); if (bcc_destv && *bcc_destv) set_pair_visibility (hdrs, &hdrs->priv->bcc, TRUE); } void e_msg_composer_hdrs_set_post_to (EMsgComposerHdrs *hdrs, const char *post_to) { GList *list; g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); g_return_if_fail (post_to != NULL); list = g_list_append (NULL, g_strdup (post_to)); e_msg_composer_hdrs_set_post_to_list (hdrs, list); g_free (list->data); g_list_free (list); } static GList * newsgroups_list_split (const char *list) { GList *lst = NULL; char *tmp; char **items, **cur_ptr; cur_ptr = items = g_strsplit (list, ",", 0); while ((tmp = *cur_ptr) != NULL) { g_strstrip (tmp); if (tmp[0]) lst = g_list_append (lst, g_strdup (tmp)); cur_ptr++; } g_strfreev (items); return lst; } static char * get_account_store_url (EMsgComposerHdrs *hdrs) { CamelURL *url; char *ret = NULL; if (hdrs->account->source && hdrs->account->source->url) { url = camel_url_new (hdrs->account->source->url, NULL); ret = camel_url_to_string (url, CAMEL_URL_HIDE_ALL); camel_url_free (url); } return ret; } static char * folder_name_to_string (EMsgComposerHdrs *hdrs, const char *uri) { char *storeurl = get_account_store_url (hdrs); int len; if (storeurl) { len = strlen (storeurl); if (g_ascii_strncasecmp (uri, storeurl, len) == 0) { g_free (storeurl); return g_strdup (uri + len); } g_free (storeurl); } return g_strdup (uri); } void e_msg_composer_hdrs_set_post_to_list (EMsgComposerHdrs *hdrs, GList *urls) { GString *caption; char *tmp; gboolean post_custom; if (hdrs->priv->post_to.entry == NULL) return; caption = g_string_new(""); while (urls) { tmp = folder_name_to_string(hdrs, (char *)urls->data); if (tmp) { if (caption->len) g_string_append(caption, ", "); g_string_append(caption, tmp); } urls = g_list_next (urls); } post_custom = hdrs->priv->post_custom; gtk_entry_set_text(GTK_ENTRY(hdrs->priv->post_to.entry), caption->str); hdrs->priv->post_custom = post_custom; g_string_free(caption, TRUE); } void e_msg_composer_hdrs_set_post_to_base (EMsgComposerHdrs *hdrs, const char *base, const char *post_to) { GList *lst, *curlist; char *tmp, *tmp2; gboolean post_custom; GString *caption; /* split to newsgroup names */ lst = newsgroups_list_split(post_to); curlist = lst; caption = g_string_new(""); while (curlist) { /* FIXME: this doens't handle all folder names properly */ tmp2 = g_strdup_printf ("%s/%s", base, (char *)curlist->data); tmp = folder_name_to_string (hdrs, tmp2); g_free (tmp2); if (tmp) { if (caption->len) g_string_append(caption, ", "); g_string_append(caption, tmp); } curlist = g_list_next(curlist); } post_custom = hdrs->priv->post_custom; gtk_entry_set_text(GTK_ENTRY(hdrs->priv->post_to.entry), caption->str); hdrs->priv->post_custom = post_custom; g_string_free(caption, TRUE); g_list_foreach(lst, (GFunc)g_free, NULL); g_list_free(lst); } void e_msg_composer_hdrs_set_subject (EMsgComposerHdrs *hdrs, const char *subject) { g_return_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs)); g_return_if_fail (subject != NULL); gtk_entry_set_text ((GtkEntry *) hdrs->priv->subject.entry, subject); } CamelInternetAddress * e_msg_composer_hdrs_get_from (EMsgComposerHdrs *hdrs) { CamelInternetAddress *addr; EAccount *account; g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); if (!(account = hdrs->account)) { /* FIXME: perhaps we should try the default account? */ return NULL; } addr = camel_internet_address_new (); camel_internet_address_add (addr, account->id->name, account->id->address); return addr; } CamelInternetAddress * e_msg_composer_hdrs_get_reply_to (EMsgComposerHdrs *hdrs) { CamelInternetAddress *addr; const char *reply_to; g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); reply_to = gtk_entry_get_text (GTK_ENTRY (hdrs->priv->reply_to.entry)); if (!reply_to || *reply_to == '\0') return NULL; addr = camel_internet_address_new (); if (camel_address_unformat (CAMEL_ADDRESS (addr), reply_to) == -1) { camel_object_unref (CAMEL_OBJECT (addr)); return NULL; } return addr; } static EDestination ** destination_list_to_destv (GList *destinations) { EDestination **destv; GList *l; gint n, i; n = g_list_length (destinations); destv = g_new0 (EDestination *, n + 1); for (i = 0, l = destinations; l; i++, l = g_list_next (l)) { EDestination *destination = l->data; /* Need to ref, as users expect to own it */ g_object_ref (destination); destv [i] = l->data; } return destv; } EDestination ** e_msg_composer_hdrs_get_to (EMsgComposerHdrs *hdrs) { char *str = NULL; EDestinationStore *destination_store; GList *destinations; EDestination **destv = NULL; g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); destination_store = e_name_selector_entry_peek_destination_store (E_NAME_SELECTOR_ENTRY ( hdrs->priv->to.entry)); destinations = e_destination_store_list_destinations (destination_store); destv = destination_list_to_destv (destinations); g_list_free (destinations); return destv; } EDestination ** e_msg_composer_hdrs_get_cc (EMsgComposerHdrs *hdrs) { char *str = NULL; EDestinationStore *destination_store; GList *destinations; EDestination **destv = NULL; g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); destination_store = e_name_selector_entry_peek_destination_store (E_NAME_SELECTOR_ENTRY ( hdrs->priv->cc.entry)); destinations = e_destination_store_list_destinations (destination_store); destv = destination_list_to_destv (destinations); g_list_free (destinations); return destv; } EDestination ** e_msg_composer_hdrs_get_bcc (EMsgComposerHdrs *hdrs) { char *str = NULL; EDestinationStore *destination_store; GList *destinations; EDestination **destv = NULL; g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); destination_store = e_name_selector_entry_peek_destination_store (E_NAME_SELECTOR_ENTRY ( hdrs->priv->bcc.entry)); destinations = e_destination_store_list_destinations (destination_store); destv = destination_list_to_destv (destinations); g_list_free (destinations); return destv; } EDestination ** e_msg_composer_hdrs_get_recipients (EMsgComposerHdrs *hdrs) { EDestination **to_destv; EDestination **cc_destv; EDestination **bcc_destv; EDestination **recip_destv; int i, j, n; g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); to_destv = e_msg_composer_hdrs_get_to (hdrs); cc_destv = e_msg_composer_hdrs_get_cc (hdrs); bcc_destv = e_msg_composer_hdrs_get_bcc (hdrs); n = 0; for (i = 0; to_destv && to_destv[i] != NULL; i++, n++); for (i = 0; cc_destv && cc_destv[i] != NULL; i++, n++); for (i = 0; bcc_destv && bcc_destv[i] != NULL; i++, n++); if (n == 0) return NULL; recip_destv = g_new (EDestination *, n + 1); j = 0; for (i = 0; to_destv && to_destv[i] != NULL; i++, j++) recip_destv[j] = to_destv[i]; for (i = 0; cc_destv && cc_destv[i] != NULL; i++, j++) recip_destv[j] = cc_destv[i]; for (i = 0; bcc_destv && bcc_destv[i] != NULL; i++, j++) recip_destv[j] = bcc_destv[i]; g_assert (j == n); recip_destv[j] = NULL; g_free (to_destv); g_free (cc_destv); g_free (bcc_destv); return recip_destv; } GList * e_msg_composer_hdrs_get_post_to (EMsgComposerHdrs *hdrs) { GList *uris, *cur; char *storeurl = NULL, *tmp; g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); if (hdrs->priv->post_to.entry == NULL) return NULL; tmp = g_strdup (gtk_entry_get_text (GTK_ENTRY (hdrs->priv->post_to.entry))); uris = newsgroups_list_split (tmp); g_free (tmp); cur = uris; while (cur) { /* FIXME: this is a bit of a hack, should use camelurl's etc */ if (strstr ((char *) cur->data, ":/") == NULL) { /* relative folder name: convert to absolute */ if (!storeurl) storeurl = get_account_store_url (hdrs); if (!storeurl) break; tmp = g_strconcat (storeurl, cur->data, NULL); g_free (cur->data); cur->data = tmp; } cur = cur->next; } g_free (storeurl); return uris; } const char * e_msg_composer_hdrs_get_subject (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return gtk_entry_get_text ((GtkEntry *) hdrs->priv->subject.entry); } GtkWidget * e_msg_composer_hdrs_get_reply_to_entry (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return hdrs->priv->reply_to.entry; } GtkWidget * e_msg_composer_hdrs_get_to_entry (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return hdrs->priv->to.entry; } GtkWidget * e_msg_composer_hdrs_get_cc_entry (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return hdrs->priv->cc.entry; } GtkWidget * e_msg_composer_hdrs_get_bcc_entry (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return hdrs->priv->bcc.entry; } GtkWidget * e_msg_composer_hdrs_get_post_to_label (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return hdrs->priv->post_to.entry; } GtkWidget * e_msg_composer_hdrs_get_subject_entry (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return hdrs->priv->subject.entry; } GtkWidget * e_msg_composer_hdrs_get_from_hbox (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return hdrs->priv->from.entry; } GtkWidget * e_msg_composer_hdrs_get_from_omenu (EMsgComposerHdrs *hdrs) { g_return_val_if_fail (E_IS_MSG_COMPOSER_HDRS (hdrs), NULL); return GTK_WIDGET (g_object_get_data ((GObject *) hdrs->priv->from.entry, "from_menu")); }