Move i18n setup into 3 separate platform files.

1 files changed, 71 insertions, 0 deletions

diff --git a/src/wx/i18n_setup_linux.cc b/src/wx/i18n_setup_linux.cc
new file mode 100644
index 000000000..286ce4065
--- /dev/null
+++ b/src/wx/i18n_setup_linux.cc
@@ -0,0 +1,71 @@
+/*
+    Copyright (C) 2025 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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) any later version.
+
+    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include "i18n_setup.h"
+#include "wx_util.h"
+#include "lib/config.h"
+#include "lib/i18n_setup.h"
+#include <wx/wx.h>
+
+
+void
+dcpomatic::wx::setup_i18n()
+{
+	int language = wxLANGUAGE_DEFAULT;
+
+	auto config_lang = Config::instance()->language();
+	if (config_lang && !config_lang->empty ()) {
+		auto const li = wxLocale::FindLanguageInfo(std_to_wx (config_lang.get ()));
+		if (li) {
+			language = li->Language;
+		}
+	}
+
+	wxLocale* locale = nullptr;
+	if (wxLocale::IsAvailable (language)) {
+		locale = new wxLocale(language, wxLOCALE_LOAD_DEFAULT);
+
+		locale->AddCatalogLookupPathPrefix(std_to_wx(LINUX_LOCALE_PREFIX));
+
+		/* We have to include the wxWidgets .mo in our distribution,
+		   so we rename it to avoid clashes with any other installation
+		   of wxWidgets.
+		*/
+		locale->AddCatalog(char_to_wx("dcpomatic2-wxstd"));
+
+		/* Fedora 29 (at least) installs wxstd3.mo instead of wxstd.mo */
+		locale->AddCatalog(char_to_wx("wxstd3"));
+
+		locale->AddCatalog(char_to_wx("wxstd"));
+		locale->AddCatalog(char_to_wx("libdcpomatic2-wx"));
+		locale->AddCatalog(char_to_wx("dcpomatic2"));
+
+		if (!locale->IsOk()) {
+			delete locale;
+			locale = new wxLocale (wxLANGUAGE_ENGLISH);
+		}
+	}
+
+	if (locale) {
+		dcpomatic::setup_i18n(wx_to_std(locale->GetCanonicalName()));
+	}
+}
+