unbundle-po.patch

   1 Do not bundle translations with a binary,
   2 package them to system dir and use %lang tagging in package.
   3
   4 some paths debug:
   5   qWarning() << "language: " << language;
   6   qWarning() << "qtpath: " << QLibraryInfo::location(QLibraryInfo::TranslationsPath);
   7   qWarning() << "apppath: " << a.applicationDirPath();
   8   qWarning() << "curdir: " << QDir::currentPath();
   9
  10 TODO: add install target
  11 TODO: make it configurable via cmake params.
  12
  13 Author: Elan Ruusamäe <glen@pld-linux.org>
  14
  15 --- clementine-0.5.3/src/main.cpp~      2010-10-18 23:59:12.000000000 +0300
  16 +++ clementine-0.5.3/src/main.cpp       2010-10-18 23:59:15.876170584 +0300
  17 @@ -176,7 +176,7 @@
  18
  19    // Resources
  20    Q_INIT_RESOURCE(data);
  21 -  Q_INIT_RESOURCE(translations);
  22 +  //Q_INIT_RESOURCE(translations);
  23
  24    // Has the user forced a different language?
  25    QString language = options.language();
  26 @@ -187,9 +187,15 @@
  27    }
  28
  29    // Translations
  30 +  // Qt: system path
  31    LoadTranslation("qt", QLibraryInfo::location(QLibraryInfo::TranslationsPath), language);
  32 +  // Clementine: system path
  33 +  LoadTranslation("clementine", QLibraryInfo::location(QLibraryInfo::TranslationsPath), language);
  34 +  // Clementine: QRC
  35    LoadTranslation("clementine", ":/translations", language);
  36 +  // Clementine: application path
  37    LoadTranslation("clementine", a.applicationDirPath(), language);
  38 +  // Clementine: current dir
  39    LoadTranslation("clementine", QDir::currentPath(), language);
  40
  41    // Icons
  42 --- clementine-0.5.3/src/ui/behavioursettingspage.cpp~  2010-10-19 11:24:36.488320486 +0300
  43 +++ clementine-0.5.3/src/ui/behavioursettingspage.cpp   2010-10-19 11:24:40.594127569 +0300
  44 @@ -21,6 +21,7 @@
  45  #include "playlist/playlist.h"
  46
  47  #include <QDir>
  48 +#include <QLibraryInfo>
  49
  50
  51  BehaviourSettingsPage::BehaviourSettingsPage(SettingsDialog* dialog)
  52 @@ -93,15 +93,22 @@
  53
  54    // Populate the language combo box.  We do this by looking at all the
  55    // compiled in translations.
  56 -  QDir dir(":/translations/");
  57 -  QStringList codes(dir.entryList(QStringList() << "*.qm"));
  58 -  QRegExp lang_re("^clementine_(.*).qm$");
  59 -  foreach (const QString& filename, codes) {
  60 -    // The regex captures the "ru" from "clementine_ru.qm"
  61 -    if (!lang_re.exactMatch(filename))
  62 +//  QDir dir(":/translations/");
  63 +  QDir localeDir(QLibraryInfo::location(QLibraryInfo::TranslationsPath));
  64 +  QStringList dirList = localeDir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
  65 +  foreach (const QString& code, dirList) {
  66 +    if (!QFile::exists(QLibraryInfo::location(QLibraryInfo::TranslationsPath) + "/" + code + "/LC_MESSAGES/clementine.qm")) {
  67        continue;
  68 +    }
  69
  70 -    QString code = lang_re.cap(1);
  71 +//  QStringList codes(dir.entryList(QStringList() << "*.qm"));
  72 +//  QRegExp lang_re("^clementine_(.*).qm$");
  73 +//  foreach (const QString& filename, codes) {
  74 +//    // The regex captures the "ru" from "clementine_ru.qm"
  75 +//    if (!lang_re.exactMatch(filename))
  76 +//      continue;
  77 +
  78 +//    QString code = lang_re.cap(1);
  79      QString name = QString("%1 (%2)").arg(
  80          QLocale::languageToString(QLocale(code).language()), code);
  81
  82 --- clementine-0.5.3/cmake/Translations.cmake   2010-10-18 23:59:53.487509786 +0300
  83 +++ clementine-0.5.3/cmake/Translations.cmake   2010-10-19 01:42:52.112825900 +0300
  84 @@ -65,10 +65,22 @@
  85
  86 -  # Generate a qrc file for the translations
  87 -  set(_qrc ${CMAKE_CURRENT_BINARY_DIR}/${ADD_PO_DIRECTORY}/translations.qrc)
  88 -  file(WRITE ${_qrc} "<RCC><qresource prefix=\"/${ADD_PO_DIRECTORY}\">")
  89 -  foreach(_lang ${ADD_PO_LANGUAGES})
  90 -    file(APPEND ${_qrc} "<file>${po_prefix}${_lang}.qm</file>")
  91 -  endforeach(_lang)
  92 -  file(APPEND ${_qrc} "</qresource></RCC>")
  93 -  qt4_add_resources(${outfiles} ${_qrc})
  94 +  # install .qm
  95 +  set(_potBasename "clementine")
  96 +  foreach (_lang ${ADD_PO_LANGUAGES})
  97 +    set(_qm_filename "clementine_${_lang}.qm")
  98 +    set(_qm_filepath "${CMAKE_CURRENT_BINARY_DIR}/${ADD_PO_DIRECTORY}/${_qm_filename}")
  99 +
 100 +    install(FILES ${_qm_filepath} DESTINATION share/locale/${_lang}/LC_MESSAGES RENAME ${_potBasename}.qm)
 101 +    set(_gmoFiles ${_gmoFiles} ${_gmoFile})
 102 +  endforeach (_lang)
 103 +
 104 +  add_custom_target(translations ALL DEPENDS ${_gmoFiles})
 105 +
 106 +#  # Generate a qrc file for the translations
 107 +#  set(_qrc ${CMAKE_CURRENT_BINARY_DIR}/${ADD_PO_DIRECTORY}/translations.qrc)
 108 +#  file(WRITE ${_qrc} "<RCC><qresource prefix=\"/${ADD_PO_DIRECTORY}\">")
 109 +#  foreach(_lang ${ADD_PO_LANGUAGES})
 110 +#    file(APPEND ${_qrc} "<file>${po_prefix}${_lang}.qm</file>")
 111 +#  endforeach(_lang)
 112 +#  file(APPEND ${_qrc} "</qresource></RCC>")
 113 +#  qt4_add_resources(${outfiles} ${_qrc})
 114  endmacro(add_po)