1 files changed, 99 insertions, 0 deletions
diff --git a/src/helper/gettext.cpp b/src/helper/gettext.cpp
new file mode 100644
index 0000000..4c154a7
--- /dev/null
+++ b/src/helper/gettext.cpp
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * helper functions for gettext
+ *//*
+ * Authors:
+ * see git history
+ *   Patrick Storz <eduard.braun2@gmx.de>
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"  // only include where actually required!
+#endif
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+#ifdef ENABLE_BINRELOC
+#include "prefix.h"
+#endif
+
+#include <string>
+#include <glibmm.h>
+#include <glibmm/i18n.h>
+
+namespace Inkscape {
+
+/** does all required gettext initialization and takes care of the respective locale directory paths */
+void initialize_gettext() {
+#ifdef _WIN32
+    gchar *datadir = g_win32_get_package_installation_directory_of_module(NULL);
+
+    // obtain short path to executable dir and pass it
+    // to bindtextdomain (it doesn't understand UTF-8)
+    gchar *shortdatadir = g_win32_locale_filename_from_utf8(datadir);
+    gchar *localepath = g_build_filename(shortdatadir, PACKAGE_LOCALE_DIR, NULL);
+    bindtextdomain(GETTEXT_PACKAGE, localepath);
+    g_free(shortdatadir);
+    g_free(localepath);
+
+    g_free(datadir);
+#else
+# ifdef ENABLE_BINRELOC
+    bindtextdomain(GETTEXT_PACKAGE, BR_LOCALEDIR(""));
+# else
+    bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR_ABSOLUTE);
+# endif
+#endif
+
+    // Allow the user to override the locale directory by setting
+    // the environment variable INKSCAPE_LOCALEDIR.
+    char const *inkscape_localedir = g_getenv("INKSCAPE_LOCALEDIR");
+    if (inkscape_localedir != nullptr) {
+        bindtextdomain(GETTEXT_PACKAGE, inkscape_localedir);
+    }
+
+    // common setup
+    bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+    textdomain(GETTEXT_PACKAGE);
+}
+
+/** set gettext codeset to UTF8 */
+void bind_textdomain_codeset_utf8() {
+    bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+}
+
+/** set gettext codeset to codeset of the system console
+ *   - on *nix this is typically the current locale,
+ *   - on Windows we don't care and simply use UTF8
+ *       any conversion would need to happen in our console wrappers (see winconsole.cpp) anyway
+ *       as we have no easy way of determining console encoding from inkscape/inkview.exe process;
+ *       for now do something even easier - switch console encoding to UTF8 and be done with it!
+ *     this also works nicely on MSYS consoles where UTF8 encoding is used by default, too  */
+void bind_textdomain_codeset_console() {
+#ifdef _WIN32
+    bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+#else
+    std::string charset;
+    Glib::get_charset(charset);
+    bind_textdomain_codeset(GETTEXT_PACKAGE, charset.c_str());
+#endif
+}
+
+}
+
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace .0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim:filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99: