diff options
Diffstat (limited to 'e-util/e-account-list.c')
| -rw-r--r-- | e-util/e-account-list.c | 472 |
1 files changed, 0 insertions, 472 deletions
diff --git a/e-util/e-account-list.c b/e-util/e-account-list.c deleted file mode 100644 index d0463a810b..0000000000 --- a/e-util/e-account-list.c +++ /dev/null @@ -1,472 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Copyright (C) 2003 Ximian, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * 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 library; 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 "e-account-list.h" -#include "e-account.h" -#include "e-util-marshal.h" - -#include <string.h> -#include <gal/util/e-util.h> - -struct EAccountListPrivate { - GConfClient *gconf; - guint notify_id; -}; - -enum { - ACCOUNT_ADDED, - ACCOUNT_CHANGED, - ACCOUNT_REMOVED, - LAST_SIGNAL -}; - -static guint signals [LAST_SIGNAL] = { 0 }; - -#define PARENT_TYPE E_TYPE_LIST -static EListClass *parent_class = NULL; - -static void dispose (GObject *); -static void finalize (GObject *); - -static void -class_init (GObjectClass *object_class) -{ - parent_class = g_type_class_ref (PARENT_TYPE); - - /* virtual method override */ - object_class->dispose = dispose; - object_class->finalize = finalize; - - /* signals */ - signals[ACCOUNT_ADDED] = - g_signal_new ("account-added", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EAccountListClass, account_added), - NULL, NULL, - e_util_marshal_NONE__OBJECT, - G_TYPE_NONE, 1, - E_TYPE_ACCOUNT); - signals[ACCOUNT_CHANGED] = - g_signal_new ("account-changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EAccountListClass, account_changed), - NULL, NULL, - e_util_marshal_NONE__OBJECT, - G_TYPE_NONE, 1, - E_TYPE_ACCOUNT); - signals[ACCOUNT_REMOVED] = - g_signal_new ("account-removed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EAccountListClass, account_removed), - NULL, NULL, - e_util_marshal_NONE__OBJECT, - G_TYPE_NONE, 1, - E_TYPE_ACCOUNT); -} - -static void -init (GObject *object) -{ - EAccountList *account_list = E_ACCOUNT_LIST (object); - - account_list->priv = g_new0 (EAccountListPrivate, 1); -} - -static void -dispose (GObject *object) -{ - EAccountList *account_list = E_ACCOUNT_LIST (object); - - if (account_list->priv->gconf) { - if (account_list->priv->notify_id) { - gconf_client_notify_remove (account_list->priv->gconf, - account_list->priv->notify_id); - } - g_object_unref (account_list->priv->gconf); - account_list->priv->gconf = NULL; - } - - G_OBJECT_CLASS (parent_class)->dispose (object); -} - -static void -finalize (GObject *object) -{ - EAccountList *account_list = E_ACCOUNT_LIST (object); - - g_free (account_list->priv); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -E_MAKE_TYPE (e_account_list, "EAccountList", EAccountList, class_init, init, PARENT_TYPE) - - -static void -gconf_accounts_changed (GConfClient *client, guint cnxn_id, - GConfEntry *entry, gpointer user_data) -{ - EAccountList *account_list = user_data; - GSList *list, *l, *new_accounts = NULL; - EAccount *account; - EList *old_accounts; - EIterator *iter; - char *uid; - - old_accounts = e_list_duplicate (E_LIST (account_list)); - - list = gconf_client_get_list (client, "/apps/evolution/mail/accounts", - GCONF_VALUE_STRING, NULL); - for (l = list; l; l = l->next) { - uid = e_account_uid_from_xml (l->data); - if (!uid) - continue; - - /* See if this is an existing account */ - for (iter = e_list_get_iterator (old_accounts); - e_iterator_is_valid (iter); - e_iterator_next (iter)) { - account = (EAccount *)e_iterator_get (iter); - if (!strcmp (account->uid, uid)) { - /* The account still exists, so remove - * it from "old_accounts" and update it. - */ - e_iterator_delete (iter); - if (e_account_set_from_xml (account, l->data)) - g_signal_emit (account_list, signals[ACCOUNT_CHANGED], 0, account); - goto next; - } - } - - /* Must be a new account */ - account = e_account_new_from_xml (l->data); - e_list_append (E_LIST (account_list), account); - new_accounts = g_slist_prepend (new_accounts, account); - - next: - g_free (uid); - g_object_unref (iter); - } - - /* Now emit signals for each added account. (We do this after - * adding all of them because otherwise if the signal handler - * calls e_account_list_get_default_account() it will end up - * causing the first account in the list to become the - * default.) - */ - for (l = new_accounts; l; l = l->next) { - account = l->data; - g_signal_emit (account_list, signals[ACCOUNT_ADDED], 0, account); - g_object_unref (account); - } - g_slist_free (new_accounts); - - /* Anything left in old_accounts must have been deleted */ - for (iter = e_list_get_iterator (old_accounts); - e_iterator_is_valid (iter); - e_iterator_next (iter)) { - account = (EAccount *)e_iterator_get (iter); - e_list_remove (E_LIST (account_list), account); - g_signal_emit (account_list, signals[ACCOUNT_REMOVED], 0, account); - } - g_object_unref (iter); - g_object_unref (old_accounts); -} - -static void * -copy_func (const void *data, void *closure) -{ - GObject *object = (GObject *)data; - - g_object_ref (object); - return object; -} - -static void -free_func (void *data, void *closure) -{ - g_object_unref (data); -} - -/** - * e_account_list_new: - * @gconf: a #GConfClient - * - * Reads the list of accounts from @gconf and listens for changes. - * Will emit %account_added, %account_changed, and %account_removed - * signals according to notifications from GConf. - * - * You can modify the list using e_list_append(), e_list_remove(), and - * e_iterator_delete(). After adding, removing, or changing accounts, - * you must call e_account_list_save() to push the changes back to - * GConf. - * - * Return value: the list of accounts - **/ -EAccountList * -e_account_list_new (GConfClient *gconf) -{ - EAccountList *account_list; - - g_return_val_if_fail (GCONF_IS_CLIENT (gconf), NULL); - - account_list = g_object_new (E_TYPE_ACCOUNT_LIST, NULL); - e_account_list_construct (account_list, gconf); - - return account_list; -} - -void -e_account_list_construct (EAccountList *account_list, GConfClient *gconf) -{ - g_return_if_fail (GCONF_IS_CLIENT (gconf)); - - e_list_construct (E_LIST (account_list), copy_func, free_func, NULL); - account_list->priv->gconf = gconf; - g_object_ref (gconf); - - gconf_client_add_dir (account_list->priv->gconf, - "/apps/evolution/mail/accounts", - GCONF_CLIENT_PRELOAD_ONELEVEL, NULL); - account_list->priv->notify_id = - gconf_client_notify_add (account_list->priv->gconf, - "/apps/evolution/mail/accounts", - gconf_accounts_changed, account_list, - NULL, NULL); - - gconf_accounts_changed (account_list->priv->gconf, - account_list->priv->notify_id, - NULL, account_list); -} - -/** - * e_account_list_save: - * @account_list: an #EAccountList - * - * Saves @account_list to GConf. Signals will be emitted for changes. - **/ -void -e_account_list_save (EAccountList *account_list) -{ - GSList *list = NULL; - EAccount *account; - EIterator *iter; - char *xmlbuf; - - for (iter = e_list_get_iterator (E_LIST (account_list)); - e_iterator_is_valid (iter); - e_iterator_next (iter)) { - account = (EAccount *)e_iterator_get (iter); - - xmlbuf = e_account_to_xml (account); - if (xmlbuf) - list = g_slist_append (list, xmlbuf); - } - g_object_unref (iter); - - gconf_client_set_list (account_list->priv->gconf, - "/apps/evolution/mail/accounts", - GCONF_VALUE_STRING, list, NULL); - - while (list) { - g_free (list->data); - list = g_slist_remove (list, list->data); - } - - gconf_client_suggest_sync (account_list->priv->gconf, NULL); -} - -/** - * e_account_list_add: - * @accounts: - * @account: - * - * Add an account to the account list. Will emit the account-changed - * event. - **/ -void -e_account_list_add(EAccountList *accounts, EAccount *account) -{ - /* FIXME: should we check for duplicate accounts? */ - - e_list_append ((EList *)accounts, account); - g_signal_emit(accounts, signals[ACCOUNT_ADDED], 0, account); -} - -/** - * e_account_list_change: - * @accounts: - * @account: - * - * Signal that the details of an account have changed. - **/ -void -e_account_list_change(EAccountList *accounts, EAccount *account) -{ - /* maybe the account should do this itself ... */ - g_signal_emit(accounts, signals[ACCOUNT_CHANGED], 0, account); -} - -/** - * e_account_list_remove: - * @accounts: - * @account: - * - * Remove an account from the account list, and emit the - * account-removed signal. If the account was the default account, - * then reset the default to the first account. - **/ -void -e_account_list_remove(EAccountList *accounts, EAccount *account) -{ - if (account == e_account_list_get_default(accounts)) - gconf_client_unset (accounts->priv->gconf, "/apps/evolution/mail/default_account", NULL); - - /* not sure if need to ref but no harm */ - g_object_ref (account); - e_list_remove ((EList *) accounts, account); - g_signal_emit(accounts, signals[ACCOUNT_REMOVED], 0, account); - g_object_unref (account); -} - -/** - * e_account_list_get_default: - * @accounts: - * - * Get the default account. If no default is specified, or the default - * has become stale, then the first account is made the default. - * - * Return value: The account or NULL if no accounts are defined. - **/ -const EAccount * -e_account_list_get_default(EAccountList *accounts) -{ - char *uid; - EIterator *it; - const EAccount *account = NULL; - - uid = gconf_client_get_string (accounts->priv->gconf, "/apps/evolution/mail/default_account", NULL); - it = e_list_get_iterator ((EList *)accounts); - - if (uid) { - for (;e_iterator_is_valid (it);e_iterator_next (it)) { - account = (const EAccount *)e_iterator_get (it); - - if (!strcmp(uid, account->uid)) - break; - account = NULL; - } - e_iterator_reset(it); - } - - /* no uid or uid not found, @it will be at the first account */ - if (account == NULL && e_iterator_is_valid(it)) { - account = (const EAccount *) e_iterator_get (it); - gconf_client_set_string (accounts->priv->gconf, "/apps/evolution/mail/default_account", account->uid, NULL); - } - - g_object_unref(it); - g_free(uid); - - return account; -} - -/** - * e_account_list_set_default: - * @accounts: - * @account: - * - * Set the account @account to be the default account. - **/ -void -e_account_list_set_default(EAccountList *accounts, EAccount *account) -{ - gconf_client_set_string (accounts->priv->gconf, "/apps/evolution/mail/default_account", account->uid, NULL); -} - -/** - * e_account_list_find: - * @accounts: - * @type: Type of search. - * @key: Search key. - * - * Perform a search of the account list on a single key. - * - * @type must be set from one of the following search types: - * E_ACCOUNT_FIND_NAME - Find an account by account name. - * E_ACCOUNT_FIND_ID_NAME - Find an account by the owner's identity name. - * E_ACCOUNT_FIND_ID_ADDRESS - Find an account by the owner's identity address. - * - * Return value: The account or NULL if it doesn't exist. - **/ -const EAccount * -e_account_list_find(EAccountList *accounts, e_account_find_t type, const char *key) -{ - char *val; - EIterator *it; - const EAccount *account = NULL; - - /* this could use a callback for more flexibility ... - ... but this makes the common cases easier */ - - if (!key) - return NULL; - - for (it = e_list_get_iterator ((EList *)accounts); - e_iterator_is_valid (it); - e_iterator_next (it)) { - int found = 0; - - account = (const EAccount *)e_iterator_get (it); - - val = NULL; - switch(type) { - case E_ACCOUNT_FIND_NAME: - found = strcmp(account->name, key) == 0; - break; - case E_ACCOUNT_FIND_UID: - found = strcmp(account->uid, key) == 0; - break; - case E_ACCOUNT_FIND_ID_NAME: - if (account->id) - found = strcmp(account->id->name, key) == 0; - break; - case E_ACCOUNT_FIND_ID_ADDRESS: - if (account->id) - found = g_ascii_strcasecmp(account->id->address, key) == 0; - break; - } - - if (found) - break; - - account = NULL; - } - g_object_unref(it); - - return account; -} - |