zero meters for inactive tracks

[ardour.git] / libs / ardour / globals.cc

diff --git a/libs/ardour/globals.cc b/libs/ardour/globals.cc
index e750792c5f22044d4514c0c971c6cc4160207d09..4c91956ffda0d1151f98b34e43dd27899578b5eb 100644 (file)
--- a/libs/ardour/globals.cc
+++ b/libs/ardour/globals.cc
@@ -21,6 +21,7 @@
 #endif
 
 #include <cstdio> // Needed so that libraptor (included in lrdf) won't complain
+#include <cstdlib>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <sys/time.h>
@@ -224,7 +225,9 @@ ARDOUR::init (bool use_windows_vst, bool try_optimization, const char* localedir
        // this really should be in PBD::init..if there was one
        Gio::init ();
 
+#ifdef ENABLE_NLS
        (void) bindtextdomain(PACKAGE, localedir);
+#endif
 
        PBD::ID::init ();
        SessionEvent::init_event_pool ();
@@ -463,19 +466,63 @@ ARDOUR::setup_fpu ()
 #endif
 }
 
+/* this can be changed to modify the translation behaviour for
+   cases where the user has never expressed a preference.
+*/
+static const bool translate_by_default = true;
+
 string
-ARDOUR::translation_kill_path ()
+ARDOUR::translation_enable_path ()
 {
-        return Glib::build_filename (user_config_directory(), ".love_is_the_language_of_audio");
+        return Glib::build_filename (user_config_directory(), ".translate");
 }
 
 bool
-ARDOUR::translations_are_disabled ()
+ARDOUR::translations_are_enabled ()
 {
-        /* if file does not exist, we don't translate (bundled ardour only) */
-        return Glib::file_test (translation_kill_path(), Glib::FILE_TEST_EXISTS) == false;
+       int fd = ::open (ARDOUR::translation_enable_path().c_str(), O_RDONLY);
+
+       if (fd < 0) {
+               return translate_by_default;
+       }
+
+       char c;
+       bool ret = false;
+
+       if (::read (fd, &c, 1) == 1 && c == '1') {
+               ret = true;
+       }
+
+       ::close (fd);
+
+       return ret;
 }
 
+bool
+ARDOUR::set_translations_enabled (bool yn)
+{
+       string i18n_enabler = ARDOUR::translation_enable_path();
+       int fd = ::open (i18n_enabler.c_str(), O_WRONLY|O_CREAT|O_TRUNC, 0644);
+
+       if (fd < 0) {
+               return false;
+       }
+       
+       char c;
+       
+       if (yn) {
+               c = '1';
+       } else {
+               c = '0';
+       }
+       
+       ::write (fd, &c, 1);
+       ::close (fd);
+
+       return true;
+}
+
+
 vector<SyncSource>
 ARDOUR::get_available_sync_options ()
 {