/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * libgnumeric.c: global initialization and management code * * Copyright (C) 2000-2007 Jody Goldberg (jody@gnome.org) * Copyright (C) 1997-1999 Miguel de Icaza (miguel@kernel.org) * Copyright (C) 2006-2009 Morten Welinder (terra@gnome.org) * * 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) 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 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 * USA */ #include #include #include "gnumeric.h" #include "libgnumeric.h" #include "gutils.h" #include "application.h" #include "stf.h" #include "gnm-format.h" #include "command-context.h" #include "command-context-stderr.h" #include "workbook.h" #include "sheet-object.h" #include "number-match.h" #include "expr-name.h" #include "func.h" #include "print-info.h" #include "style-font.h" #include "mstyle.h" #include "style-border.h" #include "style-color.h" #include "print.h" #include "dependent.h" #include "sheet-autofill.h" #include "sheet-private.h" #include "xml-sax.h" #include "clipboard.h" #include "value.h" #include "expr.h" #include "parse-util.h" #include "rendered-value.h" #include "gnumeric-conf.h" #include "gnm-plugin.h" #include "mathfunc.h" #include "hlink.h" #include "wbc-gtk-impl.h" #include "embedded-imgs.h" #include "dialogs/embedded-ui.h" #include #ifdef HAVE_SYS_RESOURCE_H #include #endif #include /* TODO : get rid of this monstrosity */ gboolean initial_workbook_open_complete = FALSE; static gboolean param_show_version = FALSE; static char *param_lib_dir = NULL; static char *param_data_dir = NULL; static GOptionEntry const libspreadsheet_options [] = { /********************************* * Public Actions */ { "version", 'v', 0, G_OPTION_ARG_NONE, ¶m_show_version, N_("Display Gnumeric's version"), NULL }, /********************************* * Public Variables */ { "lib-dir", 'L', 0, G_OPTION_ARG_FILENAME, ¶m_lib_dir, N_("Set the root library directory"), N_("DIR") }, { "data-dir", 'D', 0, G_OPTION_ARG_FILENAME, ¶m_data_dir, N_("Adjust the root data directory"), N_("DIR") }, /************************************** * Hidden debugging flags */ { NULL } }; static gboolean cb_gnm_option_group_post_parse (GOptionContext *context, GOptionGroup *group, gpointer data, GError **error) { if (param_show_version) { g_print (_("gnumeric version '%s'\ndatadir := '%s'\nlibdir := '%s'\n"), GNM_VERSION_FULL, gnm_sys_data_dir (), gnm_sys_lib_dir ()); exit (0); } return TRUE; } /** * gnm_get_option_group: (skip) * * Returns a #GOptionGroup for the commandline arguments recognized * by libspreadsheet. You should add this group to your #GOptionContext with * g_option_context_add_group(), if you are using g_option_context_parse() to * parse your commandline arguments. * * Returns a #GOptionGroup for the commandline arguments recognized * by libspreadsheet * * Since: 1.8 **/ GOptionGroup * gnm_get_option_group (void) { GOptionGroup *group = g_option_group_new ("libspreadsheet", _("Gnumeric Options"), _("Show Gnumeric Options"), NULL, NULL); g_option_group_add_entries (group, libspreadsheet_options); g_option_group_set_translation_domain (group, GETTEXT_PACKAGE); g_option_group_set_parse_hooks (group, NULL, &cb_gnm_option_group_post_parse); return group; } /** * gnm_pre_parse_init: * @argc: * @argv: * * Initialization to be done before cmd line arguments are handled. * Needs to be called first, before any other initialization. * * Returns: (transfer none): the arguments in UTF-8 encoding. **/ gchar const ** gnm_pre_parse_init (int argc, gchar const **argv) { const char *gnm_debug; /* * NO CODE BEFORE THIS POINT, PLEASE! * * Using threads (by way of libraries) makes our stack too small in some * circumstances. It is hard to control directly, but setting the stack * limit to something not unlimited seems to work. * * See http://bugzilla.gnome.org/show_bug.cgi?id=92131 */ #ifdef HAVE_SYS_RESOURCE_H struct rlimit rlim; if (getrlimit (RLIMIT_STACK, &rlim) == 0) { rlim_t our_lim = 64 * 1024 * 1024; if (rlim.rlim_max != RLIM_INFINITY) our_lim = MIN (our_lim, rlim.rlim_max); if (rlim.rlim_cur != RLIM_INFINITY && rlim.rlim_cur < our_lim) { rlim.rlim_cur = our_lim; (void)setrlimit (RLIMIT_STACK, &rlim); } } #endif /* Default value is bogus, see 732184. */ if (!getenv ("G_ENABLE_DIAGNOSTIC")) setenv ("G_ENABLE_DIAGNOSTIC", "0", FALSE); /* We cannot use gnm_debug_flag yet. See 627840. */ gnm_debug = getenv ("GNM_DEBUG"); if (gnm_debug && strstr (gnm_debug, "gmemdebug")) { g_mem_set_vtable (glib_mem_profiler_table); } /* On win32 argv contains 'ansi' encoded args. We need to manually * pull in the real versions and convert them to utf-8 */ argv = go_shell_argv_to_glib_encoding (argc, argv); g_set_prgname (argv[0]); /* Make stdout line buffered - we only use it for debug info */ setvbuf (stdout, NULL, _IOLBF, 0); gutils_init (); bindtextdomain (GETTEXT_PACKAGE, gnm_locale_dir ()); bindtextdomain (GETTEXT_PACKAGE "-functions", gnm_locale_dir ()); textdomain (GETTEXT_PACKAGE); /* Force all of the locale segments to update from the environment. * Unless we do this they will default to C */ setlocale (LC_ALL, ""); return argv; } void gnm_pre_parse_shutdown (void) { go_shell_argv_to_glib_encoding_free (); } void gnm_init (void) { static gboolean inited = FALSE; if (inited) return; inited = TRUE; libgoffice_init (); gnm_register_ui_files (); gnm_register_imgs_files (); go_plugin_service_define ("function_group", &plugin_service_function_group_get_type); go_plugin_service_define ("ui", &plugin_service_ui_get_type); go_plugin_service_define ("solver", &plugin_service_solver_get_type); go_plugin_loader_module_register_version ("gnumeric", GNM_VERSION_FULL); g_object_new (GNM_APP_TYPE, NULL); mathfunc_init (); gnm_style_init (); gnm_conf_init (); gnm_color_init (); gnm_font_init (); /* requires config */ value_init (); parse_util_init (); expr_init (); gnm_sheet_cell_init (); clipboard_init (); dependent_types_init (); gnm_rendered_value_init (); functions_init (); print_init (); gnm_autofill_init (); sheet_objects_init (); _gnm_hlink_init (); /* The statically linked in file formats */ gnm_xml_sax_read_init (); gnm_xml_sax_write_init (); stf_init (); /* Make sure that images will be displayed with the correct resolution, see #628472 */ go_image_set_default_dpi (gnm_app_display_dpi_get (TRUE), gnm_app_display_dpi_get (FALSE)); } /* * TODO : do we really want this here ? * seems like a better fit in main-application.c */ int gnm_dump_func_defs (char const* filename, int dump_type) { int retval; GOCmdContext *cc = cmd_context_stderr_new (); gnm_plugins_init (cc); if ((retval = cmd_context_stderr_get_status (COMMAND_CONTEXT_STDERR (cc))) == 0) function_dump_defs (filename, dump_type); return retval; } void gnm_shutdown (void) { GSList *plugin_states; gnm_app_clipboard_clear (TRUE); plugin_states = go_plugins_shutdown (); if (NULL != plugin_states) { gnm_conf_set_plugins_file_states (plugin_states); g_slist_free_full (plugin_states, g_free); } stf_shutdown (); gnm_xml_sax_write_shutdown (); gnm_xml_sax_read_shutdown (); gnm_autofill_shutdown (); print_shutdown (); functions_shutdown (); gnm_rendered_value_shutdown (); dependent_types_shutdown (); clipboard_shutdown (); gnm_sheet_cell_shutdown (); expr_shutdown (); parse_util_shutdown (); value_shutdown (); gnm_font_shutdown (); gnm_border_shutdown (); gnm_color_shutdown (); gnm_conf_shutdown (); gnm_style_shutdown (); libgoffice_shutdown (); go_plugin_services_shutdown (); g_object_unref (gnm_app_get_app ()); gutils_shutdown (); }