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make trnslation option actually toggle back and forth

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git-svn-id: svn://localhost/ardour2/branches/3.0@13983 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2013-01-23 20:45:32 +00:00
parent 80b11d93ee
commit 02a21a4a3f
1 changed files with 30 additions and 12 deletions
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38
libs/ardour/globals.cc
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@ -480,28 +480,46 @@ ARDOUR::translation_enable_path ()
bool bool
ARDOUR::translations_are_enabled () ARDOUR::translations_are_enabled ()
{ {
if (Glib::file_test (translation_enable_path(), Glib::FILE_TEST_EXISTS)) { int fd = ::open (ARDOUR::translation_enable_path().c_str(), O_RDONLY);
return true;
if (fd < 0) {
return translate_by_default;
} }
return translate_by_default; char c;
bool ret = false;
if (::read (fd, &c, 1) == 1 && c == '1') {
ret = true;
}
::close (fd);
return ret;
} }
bool bool
ARDOUR::set_translations_enabled (bool yn) ARDOUR::set_translations_enabled (bool yn)
{ {
string i18n_enabler = ARDOUR::translation_enable_path(); string i18n_enabler = ARDOUR::translation_enable_path();
int fd = ::open (i18n_enabler.c_str(), O_WRONLY|O_CREAT|O_TRUNC, 0644);
if (yn) { if (fd < 0) {
int fd = ::open (i18n_enabler.c_str(), O_RDONLY|O_CREAT, 0644);
if (fd >= 0) {
close (fd);
return true;
}
return false; return false;
} }
return unlink (i18n_enabler.c_str()) == 0; char c;
if (yn) {
c = '1';
} else {
c = '0';
}
::write (fd, &c, 1);
::close (fd);
return true;
} }