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/* SPDX-FileCopyrightText: 2017-2020 - Sébastien Wilmet <swilmet@gnome.org>
* SPDX-License-Identifier: LGPL-3.0-or-later
*/
#include "config.h"
#include "tepl-init.h"
#include <glib/gi18n-lib.h>
#include <amtk/amtk.h>
#include <gfls/gfls.h>
#include <gtksourceview/gtksource.h>
#include <unicode/uclean.h>
#include "tepl-abstract-factory.h"
#include "tepl-metadata-manager.h"
#include "tepl-prefs-dialog.h"
#include "tepl-settings.h"
static gchar *
get_locale_directory (void)
{
#ifdef G_OS_WIN32
gchar *base_dir;
gchar *locale_dir;
base_dir = g_win32_get_package_installation_directory_of_module (NULL);
locale_dir = g_build_filename (base_dir, "share", "locale", NULL);
g_free (base_dir);
return locale_dir;
#else
return g_strdup (TEPL_LOCALEDIR);
#endif
}
/**
* tepl_init:
*
* Initializes the Tepl library (e.g. for the internationalization).
*
* This function can be called several times, but is meant to be called at the
* beginning of main(), before any other Tepl function call.
*
* This function also calls amtk_init(), gfls_init() and gtk_source_init().
*
* Since: 3.0
*/
void
tepl_init (void)
{
static gboolean done = FALSE;
if (!done)
{
gchar *locale_dir;
amtk_init ();
gfls_init ();
gtk_source_init ();
locale_dir = get_locale_directory ();
bindtextdomain (GETTEXT_PACKAGE, locale_dir);
g_free (locale_dir);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
done = TRUE;
}
}
/**
* tepl_finalize:
*
* Free the resources allocated by Tepl. For example it unrefs the singleton
* objects.
*
* This function also calls amtk_finalize(), gfls_finalize() and
* gtk_source_finalize().
*
* It is not mandatory to call this function, it's just to be friendlier to
* memory debugging tools. This function is meant to be called at the end of
* main(). It can be called several times.
*
* Since: 3.0
*/
/* Another way is to use a DSO destructor, see gconstructor.h in GLib.
*
* The advantage of calling tepl_finalize() at the end of main() is that
* gobject-list [1] correctly reports that all Tepl* objects have been finalized
* when quitting the application. On the other hand a DSO destructor runs after
* the gobject-list's last output, so it's much less convenient, see:
* https://git.gnome.org/browse/gtksourceview/commit/?id=e761de9c2bee90c232875bbc41e6e73e1f63e145
*
* [1] A tool for debugging the lifetime of GObjects:
* https://github.com/danni/gobject-list
*/
void
tepl_finalize (void)
{
static gboolean done = FALSE;
if (!done)
{
_tepl_abstract_factory_unref_singleton ();
_tepl_metadata_manager_unref_singleton ();
_tepl_prefs_dialog_unref_singleton ();
_tepl_settings_unref_singleton ();
/* Since Tepl depends on Amtk and GtkSourceView, it's better to
* first finalize Tepl stuff and then finalize the underlying
* libraries, in case the Tepl singletons depend on Amtk or
* GtkSourceView.
*/
gtk_source_finalize ();
gfls_finalize ();
amtk_finalize ();
u_cleanup ();
done = TRUE;
}
}
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