/* * LibSylph -- E-Mail client library * Copyright (C) 1999-2009 Hiroyuki Yamamoto * * This library 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 2.1 of the License, or (at your option) any later version. * * This library 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 this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "defs.h" #include #include #ifdef G_OS_UNIX # include #endif #if HAVE_LOCALE_H # include #endif #include "sylmain.h" #include "syl-marshal.h" #include "prefs_common.h" #include "account.h" #include "filter.h" #include "folder.h" #include "socket.h" #include "codeconv.h" #include "utils.h" #if USE_SSL # include "ssl.h" #endif #ifndef PACKAGE # define PACKAGE GETTEXT_PACKAGE #endif G_DEFINE_TYPE(SylApp, syl_app, G_TYPE_OBJECT); enum { INIT_DONE, APP_EXIT, ADD_MSG, REMOVE_MSG, REMOVE_ALL_MSG, REMOVE_FOLDER, MOVE_FOLDER, FOLDERLIST_UPDATED, ACCOUNT_UPDATED, LAST_SIGNAL }; static guint app_signals[LAST_SIGNAL] = { 0 }; static GObject *app = NULL; static void syl_app_init(SylApp *self) { } static void syl_app_class_init(SylAppClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS(klass); app_signals[INIT_DONE] = g_signal_new("init-done", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__VOID, G_TYPE_NONE, 0); app_signals[APP_EXIT] = g_signal_new("app-exit", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__VOID, G_TYPE_NONE, 0); app_signals[ADD_MSG] = g_signal_new("add-msg", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__POINTER_STRING_UINT, G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_STRING, G_TYPE_UINT); app_signals[REMOVE_MSG] = g_signal_new("remove-msg", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__POINTER_STRING_UINT, G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_STRING, G_TYPE_UINT); app_signals[REMOVE_ALL_MSG] = g_signal_new("remove-all-msg", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_POINTER); app_signals[REMOVE_FOLDER] = g_signal_new("remove-folder", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_POINTER); app_signals[MOVE_FOLDER] = g_signal_new("move-folder", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__POINTER_STRING_STRING, G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_STRING, G_TYPE_STRING); app_signals[FOLDERLIST_UPDATED] = g_signal_new("folderlist-updated", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__VOID, G_TYPE_NONE, 0); app_signals[ACCOUNT_UPDATED] = g_signal_new("account-updated", G_TYPE_FROM_CLASS(gobject_class), G_SIGNAL_RUN_FIRST, 0, NULL, NULL, syl_marshal_VOID__VOID, G_TYPE_NONE, 0); } GObject *syl_app_create(void) { if (!app) app = g_object_new(SYL_TYPE_APP, NULL); return app; } GObject *syl_app_get(void) { return app; } void syl_init(void) { #ifdef G_OS_WIN32 gchar *newpath; const gchar *lang_env; /* disable locale variable such as "LANG=1041" */ #define DISABLE_DIGIT_LOCALE(envstr) \ { \ lang_env = g_getenv(envstr); \ if (lang_env && g_ascii_isdigit(lang_env[0])) \ g_unsetenv(envstr); \ } DISABLE_DIGIT_LOCALE("LC_ALL"); DISABLE_DIGIT_LOCALE("LANG"); DISABLE_DIGIT_LOCALE("LC_CTYPE"); DISABLE_DIGIT_LOCALE("LC_MESSAGES"); #undef DISABLE_DIGIT_LOCALE g_unsetenv("LANGUAGE"); #endif /* G_OS_WIN32 */ #ifdef HAVE_LOCALE_H setlocale(LC_ALL, ""); #endif set_startup_dir(); #ifdef G_OS_WIN32 /* include startup directory into %PATH% for GSpawn */ newpath = g_strconcat(get_startup_dir(), ";", g_getenv("PATH"), NULL); g_setenv("PATH", newpath, TRUE); g_free(newpath); #endif #ifdef ENABLE_NLS syl_init_gettext(PACKAGE, LOCALEDIR); textdomain(PACKAGE); #endif sock_init(); #if USE_SSL ssl_init(); #endif #ifdef G_OS_UNIX /* ignore SIGPIPE signal for preventing sudden death of program */ signal(SIGPIPE, SIG_IGN); #endif } #define MAKE_DIR_IF_NOT_EXIST(dir) \ { \ if (!is_dir_exist(dir)) { \ if (is_file_exist(dir)) { \ g_warning("File '%s' already exists. " \ "Can't create folder.", dir); \ return -1; \ } \ if (make_dir(dir) < 0) \ return -1; \ } \ } void syl_init_gettext(const gchar *package, const gchar *dirname) { #ifdef ENABLE_NLS if (g_path_is_absolute(dirname)) bindtextdomain(package, dirname); else { gchar *locale_dir; locale_dir = g_strconcat(get_startup_dir(), G_DIR_SEPARATOR_S, dirname, NULL); #ifdef G_OS_WIN32 { gchar *locale_dir_; locale_dir_ = g_locale_from_utf8(locale_dir, -1, NULL, NULL, NULL); if (locale_dir_) { g_free(locale_dir); locale_dir = locale_dir_; } } #endif /* G_OS_WIN32 */ bindtextdomain(package, locale_dir); g_free(locale_dir); } bind_textdomain_codeset(package, CS_UTF_8); #endif /* ENABLE_NLS */ } gint syl_setup_rc_dir(void) { if (!is_dir_exist(get_rc_dir())) { if (make_dir_hier(get_rc_dir()) < 0) return -1; } MAKE_DIR_IF_NOT_EXIST(get_mail_base_dir()); CHDIR_RETURN_VAL_IF_FAIL(get_rc_dir(), -1); MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir()); MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir()); MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir()); MAKE_DIR_IF_NOT_EXIST(get_tmp_dir()); MAKE_DIR_IF_NOT_EXIST(UIDL_DIR); /* remove temporary files */ remove_all_files(get_tmp_dir()); remove_all_files(get_mime_tmp_dir()); return 0; } void syl_save_all_state(void) { folder_write_list(); prefs_common_write_config(); filter_write_config(); account_write_config_all(); } void syl_cleanup(void) { /* remove temporary files */ remove_all_files(get_tmp_dir()); remove_all_files(get_mime_tmp_dir()); #if GLIB_CHECK_VERSION(2, 6, 0) g_log_set_default_handler(g_log_default_handler, NULL); #endif close_log_file(); #if USE_SSL ssl_done(); #endif sock_cleanup(); if (app) { g_object_unref(app); app = NULL; } }