w4kek/WSJT-X
1
0
Fork 0
mirror of https://github.com/saitohirga/WSJT-X.git synced 2024-11-25 21:58:38 -05:00
Code Issues Packages Projects Releases Wiki Activity

Hierarchical translations lookup

Browse Source 
Load  a base  language translation  file  if found.   E.g.  if  locale
language   is   es-AR  then   wsjtx_es.qm   will   be  loaded   before
wsjtx_es_AR.qm. this  allows partial translations for  languages where
variants  or  dialects only  require  some  translated strings  to  be
different from the  base language translations. the aim  is to greatly
simplify the work  of translators, particularly when  doing updates to
translations.
This commit is contained in:
Bill Somerville 2020-05-19 15:42:25 +01:00
parent 0ff781e26f
commit 4d5c865c61
No known key found for this signature in database
GPG Key ID: D864B06D1E81618F
1 changed files with 57 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
main.cpp
View File

@ -123,6 +123,7 @@ int main(int argc, char *argv[])
// Enable base i18n // Enable base i18n
// //
QTranslator translator_from_resources; QTranslator translator_from_resources;
QTranslator base_translator_from_resources;
// Default translations for releases use translations stored in // Default translations for releases use translations stored in
// the resources file system under the Translations // the resources file system under the Translations
// directory. These are built by the CMake build system from .ts // directory. These are built by the CMake build system from .ts
@ -133,6 +134,20 @@ int main(int argc, char *argv[])
// translations but should only be set when adding new // translations but should only be set when adding new
// languages. The resulting .ts files should be checked info // languages. The resulting .ts files should be checked info
// source control for translators to access and update. // source control for translators to access and update.
// try and load the base translation
for (QString locale_name : locale.uiLanguages ())
{
auto language = locale_name.left (2);
if (base_translator_from_resources.load ("wsjtx_" + language, ":/Translations"))
{
qDebug () << QString {"Loaded base translation file from :/Translations based on language %1"}.arg (language);
a.installTranslator (&base_translator_from_resources);
break;
}
}
// now try and load the most specific translations (may be a
// duplicate but we shouldn't care)
if (translator_from_resources.load (locale, "wsjtx", "_", ":/Translations")) if (translator_from_resources.load (locale, "wsjtx", "_", ":/Translations"))
{ {
qDebug () << "Loaded translations for current locale from resources"; qDebug () << "Loaded translations for current locale from resources";
@ -190,6 +205,7 @@ int main(int argc, char *argv[])
// //
QTranslator translation_override_from_resources; QTranslator translation_override_from_resources;
QTranslator base_translation_override_from_resources;
// Load any matching translation from the current directory // Load any matching translation from the current directory
// using the command line option language override. This allows // using the command line option language override. This allows
// translators to easily test their translations by releasing // translators to easily test their translations by releasing
@ -199,14 +215,24 @@ int main(int argc, char *argv[])
if (parser.isSet (lang_option)) if (parser.isSet (lang_option))
{ {
auto language = parser.value (lang_option).replace ('-', '_'); auto language = parser.value (lang_option).replace ('-', '_');
// try and load the base translation
auto base_language = language.left (2);
if (base_translation_override_from_resources.load ("wsjtx_" + base_language, ":/Translations"))
{
qDebug () << QString {"Loaded base translation file from :/Translations based on language %1"}.arg (base_language);
a.installTranslator (&base_translation_override_from_resources);
}
// now load the requested translations (may be a duplicate
// but we shouldn't care)
if (translation_override_from_resources.load ("wsjtx_" + language , ":/Translations")) if (translation_override_from_resources.load ("wsjtx_" + language , ":/Translations"))
{ {
qDebug () << QString {"loaded translation file from :/Translations based on language %1"}.arg (language); qDebug () << QString {"Loaded translation file from :/Translations based on language %1"}.arg (language);
a.installTranslator (&translation_override_from_resources); a.installTranslator (&translation_override_from_resources);
} }
} }
QTranslator translator_from_files; QTranslator translator_from_cwd;
QTranslator base_translator_from_cwd;
// Load any matching translation from the current directory // Load any matching translation from the current directory
// using the current locale. This allows translators to easily // using the current locale. This allows translators to easily
// test their translations by releasing (lrelease) a .qm file // test their translations by releasing (lrelease) a .qm file
@ -215,13 +241,28 @@ int main(int argc, char *argv[])
// system locale setting will be used to select the translation // system locale setting will be used to select the translation
// file which can be overridden by the LANG environment variable // file which can be overridden by the LANG environment variable
// on non-Windows system. // on non-Windows system.
if (translator_from_files.load (locale, "wsjtx", "_"))
// try and load the base translation
for (QString locale_name : locale.uiLanguages ())
{
auto language = locale_name.left (2);
if (base_translator_from_cwd.load ("wsjtx_" + language))
{
qDebug () << QString {"Loaded base translation file from $cwd based on language %1"}.arg (language);
a.installTranslator (&base_translator_from_cwd);
break;
}
}
// now try and load the most specific translations (may be a
// duplicate but we shouldn't care)
if (translator_from_cwd.load (locale, "wsjtx", "_"))
{ {
qDebug () << "loaded translations for current locale from a file"; qDebug () << "loaded translations for current locale from a file";
a.installTranslator (&translator_from_files); a.installTranslator (&translator_from_cwd);
} }
QTranslator translation_override_from_files; QTranslator translation_override_from_cwd;
QTranslator base_translation_override_from_cwd;
// Load any matching translation from the current directory // Load any matching translation from the current directory
// using the command line option language override. This allows // using the command line option language override. This allows
// translators to easily test their translations on Windows by // translators to easily test their translations on Windows by
@ -231,10 +272,19 @@ int main(int argc, char *argv[])
if (parser.isSet (lang_option)) if (parser.isSet (lang_option))
{ {
auto language = parser.value (lang_option).replace ('-', '_'); auto language = parser.value (lang_option).replace ('-', '_');
if (translation_override_from_files.load ("wsjtx_" + language)) // try and load the base translation
auto base_language = language.left (2);
if (base_translation_override_from_cwd.load ("wsjtx_" + base_language))
{
qDebug () << QString {"Loaded base translation file from $cwd based on language %1"}.arg (base_language);
a.installTranslator (&base_translation_override_from_cwd);
}
// now load the requested translations (may be a duplicate
// but we shouldn't care)
if (translation_override_from_cwd.load ("wsjtx_" + language))
{ {
qDebug () << QString {"loaded translation file from $cwd based on language %1"}.arg (language); qDebug () << QString {"loaded translation file from $cwd based on language %1"}.arg (language);
a.installTranslator (&translation_override_from_files); a.installTranslator (&translation_override_from_cwd);
} }
} }