Allow fine grained control over locale

diff --git a/gtk2_ardour/main.cc b/gtk2_ardour/main.cc
index a123631a54cc0f2b3219b919e67f2f8767a49e9e..bd55e67327eeae327317a47559bf0fafc167ac77 100644 (file)
--- a/gtk2_ardour/main.cc
+++ b/gtk2_ardour/main.cc
@@ -297,11 +297,19 @@ int main (int argc, char *argv[])
 
 #ifdef ENABLE_NLS
        /* initialize C and C++ locales to user preference */
-       setlocale (LC_ALL, "");
-       try {
-               std::locale::global (std::locale (setlocale (LC_ALL, 0)));
-       } catch (...) {
-               std::cerr << "Cannot set C++ locale\n";
+       char* l_msg = NULL;
+       char* l_num = NULL;
+       if (ARDOUR::translations_are_enabled ()) {
+               setlocale (LC_ALL, "");
+               try {
+                       std::locale::global (std::locale (setlocale (LC_ALL, 0)));
+               } catch (...) {
+                       std::cerr << "Cannot set C++ locale\n";
+               }
+               l_msg = setlocale (LC_MESSAGES, NULL);
+               l_num = setlocale (LC_NUMERIC, NULL);
+               if (l_msg) { l_msg = strdup (l_msg); }
+               if (l_num) { l_num = strdup (l_num); }
        }
 #endif
 
@@ -379,6 +387,25 @@ int main (int argc, char *argv[])
                return curvetest (curvetest_file);
        }
 
+#ifdef ENABLE_NLS
+       ARDOUR::LocaleMode locale_mode = UIConfiguration::instance().get_locale_mode ();
+       if (l_msg && l_num && locale_mode != ARDOUR::SET_LC_ALL) {
+               try {
+                       std::locale cpp_locale (std::locale::classic ());
+                       cpp_locale = std::locale (cpp_locale, l_msg, std::locale::messages);
+                       if (ARDOUR::SET_LC_MESSAGES_AND_LC_NUMERIC == locale_mode) {
+                               cpp_locale = std::locale (cpp_locale, l_num, std::locale::numeric);
+                       }
+                       std::locale::global (cpp_locale);
+               } catch (...) {
+                       std::cerr << "Cannot override C++ locale\n";
+               }
+               info << "LC_ALL: " << setlocale (LC_ALL, NULL) << endmsg;
+       }
+       free (l_msg);
+       free (l_num);
+#endif
+
 #ifndef PLATFORM_WINDOWS
        if (::signal (SIGPIPE, sigpipe_handler)) {
                cerr << _("Cannot xinstall SIGPIPE error handler") << endl;

diff --git a/gtk2_ardour/ui_config_vars.h b/gtk2_ardour/ui_config_vars.h
index 6b90aedbf1442aa75aae5c7dcd7528c169a90646..680e3e1627319822f7d1d155cdb578bb696c62cd 100644 (file)
--- a/gtk2_ardour/ui_config_vars.h
+++ b/gtk2_ardour/ui_config_vars.h
@@ -69,6 +69,7 @@ UI_CONFIG_VARIABLE (float, meter_hold, "meter-hold", 100.0f)
 UI_CONFIG_VARIABLE (ARDOUR::VUMeterStandard, meter_vu_standard, "meter-vu-standard", ARDOUR::MeteringVUstandard)
 UI_CONFIG_VARIABLE (ARDOUR::MeterLineUp, meter_line_up_level, "meter-line-up-level", ARDOUR::MeteringLineUp18)
 UI_CONFIG_VARIABLE (ARDOUR::MeterLineUp, meter_line_up_din, "meter-line-up-din", ARDOUR::MeteringLineUp15)
+UI_CONFIG_VARIABLE (ARDOUR::LocaleMode, locale_mode, "locale-mode", ARDOUR::SET_LC_ALL)
 UI_CONFIG_VARIABLE (float, meter_peak, "meter-peak", 0.0f)
 UI_CONFIG_VARIABLE (bool, meter_style_led, "meter-style-led", false)
 UI_CONFIG_VARIABLE (bool, show_editor_meter, "show-editor-meter", true)