add language selection

openlp.pyw

@@ -195,6 +195,18 @@ def main():
     qInitResources()
     # Now create and actually run the application.
     app = OpenLP(qt_args)
+    lang_Path = AppLocation.get_directory(AppLocation.AppDir)
+    if hasattr(sys, u'frozen'):
+        lang_Path = os.path.join(lang_Path, u'..')
+    lang_Path = os.path.join(lang_Path, u'resources', u'i18n')
+    locale = QtCore.QLocale.system().name()
+    qtTranslator = QtCore.QTranslator()
+    if qtTranslator.load("openlp_" + locale, lang_Path):
+        app.installTranslator(qtTranslator)
+    appTranslator = QtCore.QTranslator()
+    if appTranslator.load("openlp_" + locale, lang_Path):
+        app.installTranslator(appTranslator)
+
     sys.exit(app.run())
 
 if __name__ == u'__main__':

scripts/generate_pro.py

@@ -0,0 +1,102 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
+
+###############################################################################
+# OpenLP - Open Source Lyrics Projection                                      #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2008-2010 Raoul Snyman                                        #
+# Portions copyright (c) 2008-2010 Tim Bentley, Jonathan Corwin, Michael      #
+# Gorven, Scott Guerrieri, Christian Richter, Maikel Stuivenberg, Martin      #
+# Thompson, Jon Tibble, Carsten Tinggaard                                     #
+# --------------------------------------------------------------------------- #
+# This program is free software; you can redistribute it and/or modify it     #
+# under the terms of the GNU General Public License as published by the Free  #
+# Software Foundation; version 2 of the License.                              #
+#                                                                             #
+# This program is distributed in the hope that it will be useful, but WITHOUT #
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       #
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    #
+# more details.                                                               #
+#                                                                             #
+# You should have received a copy of the GNU General Public License along     #
+# with this program; if not, write to the Free Software Foundation, Inc., 59  #
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
+###############################################################################
+# Short description
+# Steps for creating languages:
+# 1. create an empty ts file for the wished translation in ./resources/i18n folder
+# 2. go to scripts folder and start:
+#     python generate_pro.py
+# 3. go to main folder and start:
+#     pylupdate4 openlp.pro
+# 4. do all the translation stuff at the related *.ts files (install first qt3-dev-tools)
+# 5. at main folder start:
+#     lrelease -verbose openlp.pro
+###############################################################################
+
+import os
+
+ignore_pathes = ["./scripts", "./openlp/core/test"]
+ignore_files = ["setup.py"]
+
+def write_file(filename, stringlist):
+    content = u''
+    for line in stringlist:
+        content = u'%s%s\n' % (content, line)
+    file = open(filename, u'w')
+    file.write(content.encode('utf8'))
+    file.close()
+
+def main():
+    stringlist = []
+    start_dir = os.path.join(u'..')
+    for root, dirs, files in os.walk(start_dir):
+        for file in files:
+            path = "%s" % root
+            path = path.replace("\\","/")
+            path = path.replace("..",".")
+            
+            if file.startswith(u'hook-') or file.startswith(u'test_'):
+               continue
+
+            cond = False
+            for search in ignore_pathes:
+                if path.startswith(search):
+                    cond = True
+            if cond == True:
+                continue
+            cond = False
+            for search in ignore_files:
+                if search == file:
+                    cond = True
+            if cond == True:
+                continue
+            
+            if file.endswith(u'.ui'):
+                line = "%s/%s" % (path, file)
+                print u'Parsing "%s"' % line
+                stringlist.append("FORMS        += %s" % line)
+            elif file.endswith(u'.py'):
+                line = "%s/%s" % (path, file)
+                print u'Parsing "%s"' % line
+                stringlist.append("SOURCES      += %s" % line)
+            elif file.endswith(u'.pyw'):
+                line = "%s/%s" % (path, file)
+                print u'Parsing "%s"' % line
+                stringlist.append("SOURCES      += %s" % line)
+            elif file.endswith(u'.ts'):
+                line = "%s/%s" % (path, file)
+                print u'Parsing "%s"' % line
+                stringlist.append("TRANSLATIONS += %s" % line)
+            
+    print u'Generating PRO file...',
+    stringlist.sort()
+    write_file(os.path.join(start_dir, u'openlp.pro'), stringlist)
+    print u'done.'
+
+if __name__ == u'__main__':
+    if os.path.split(os.path.abspath(u'.'))[1] != u'scripts':
+        print u'You need to run this script from the scripts directory.'
+    else:
+        main()