Implement issue #15: Use gettext in order to translate NaturalScrolli…

…ng (Use of Launchpad.net)

messages.pot

@@ -0,0 +1,62 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2012-05-09 21:03+CEST\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: ENCODING\n"
+"Generated-By: pygettext.py 1.5\n"
+
+
+#: naturalscrolling/__init__.py:33
+msgid "BrainZ"
+msgstr ""
+
+#: naturalscrolling/__init__.py:37
+msgid "Show debug messages (-vv debugs naturalscrolling_lib also)"
+msgstr ""
+
+#: naturalscrolling/__init__.py:39
+msgid "Enable debuging"
+msgstr ""
+
+#: naturalscrolling/indicatormenu.py:38
+msgid "Start at login"
+msgstr ""
+
+#: naturalscrolling/indicatormenu.py:45
+msgid "Preferences"
+msgstr ""
+
+#: naturalscrolling/indicatormenu.py:50
+msgid "About"
+msgstr ""
+
+#: naturalscrolling/indicatormenu.py:57
+msgid "Quit Natural Scrolling"
+msgstr ""
+
+#: naturalscrolling_lib/gconfsettings.py:161
+msgid "Can't read the value for type '%s'"
+msgstr ""
+
+#: naturalscrolling_lib/gconfsettings.py:175
+msgid "Can't write the value '%s' for type '%s'"
+msgstr ""
+
+#: naturalscrolling_lib/gconfsettings.py:222
+msgid "Warning: The XID of the device with name %s wasn't found"
+msgstr ""
+
+#: naturalscrolling_lib/udevobservator.py:56
+#: naturalscrolling_lib/udevobservator.py:101
+msgid "Warning: The device parent with sys_name %s doesn't have a NAME key."
+msgstr ""
+

naturalscrolling/__init__.py

@@ -18,6 +18,8 @@
 
 import sys
 import optparse
+import gettext
+gettext.install("naturalscrolling")
 
 from naturalscrolling_lib.naturalscrollingconfig import *
 from naturalscrolling.indicator import Indicator
@@ -28,11 +30,13 @@
 
 def main():
     """Support for command line options"""
+    print _("BrainZ")
+
     parser = optparse.OptionParser(version="%%prog %s" % appliation_version())
     parser.add_option("-v", "--verbose", action="count", dest="verbose",
-        help="Show debug messages (-vv debugs naturalscrolling_lib also)")
+        help=_("Show debug messages (-vv debugs naturalscrolling_lib also)"))
     parser.add_option("-d", "--debug", action="store_true",
-        help="Enable debuging")
+        help=_("Enable debuging"))
     (options, args) = parser.parse_args()
 
     if options.debug:

naturalscrolling/indicatormenu.py

@@ -35,26 +35,26 @@ def __init__(self):
         self.append(self.new_separator())
 
         menu_sub = gtk.Menu()
-        start_at_login = gtk.CheckMenuItem("Start at login")
+        start_at_login = gtk.CheckMenuItem(_("Start at login"))
         if os.path.isfile(get_auto_start_file_path()):
             start_at_login.set_active(True)
         start_at_login.connect("activate", self.on_start_at_login_clicked)
         menu_sub.append(start_at_login)
         start_at_login.show()
 
-        preferences = gtk.MenuItem("Preferences")
+        preferences = gtk.MenuItem(_("Preferences"))
         preferences.set_submenu(menu_sub)
         self.append(preferences)
         preferences.show()
 
-        about = gtk.MenuItem("About")
+        about = gtk.MenuItem(_("About"))
         about.connect("activate", self.on_about_clicked)
         self.append(about)
         about.show()
 
         self.append(self.new_separator())
 
-        quit = gtk.MenuItem("Quit Natural Scrolling")
+        quit = gtk.MenuItem(_("Quit Natural Scrolling"))
         quit.connect("activate", self.on_quit_clicked)
         self.append(quit)
         quit.show()

naturalscrolling/xinputwarper.py

@@ -49,7 +49,7 @@ def enable_natural_scrolling(self, devise_xid, enabled):
             map = map.replace("5 4", "4 5")
             map = map.replace("7 6", "6 7")
 
-        os.system("xinput set-button-map \"%s\" %s" %(devise_xid, map))
+        os.system("xinput set-button-map \"%s\" %s" % (devise_xid, map))
 
     def find_xid_by_name(self, name):
         """

naturalscrolling_lib/gconfsettings.py

@@ -158,7 +158,7 @@ def get_value(self):
         elif self.__type == gconf.VALUE_INT:
             return self.__gconf.get_int(self.__key)
         else:
-            raise InvalidKeyType("Can't read the value for type '%s'" %
+            raise InvalidKeyType(_("Can't read the value for type '%s'") %
                                  self.__type)
 
     def set_value(self, value):
@@ -172,8 +172,8 @@ def set_value(self, value):
         elif self.__type == gconf.VALUE_INT:
             self.__gconf.set_int(self.__key, value)
         else:
-            raise InvalidKeyType("Can't write the value '%s' for type '%s'" %
-                                 (value, self.__type))
+            raise InvalidKeyType(_("Can't write the value '%s'"
+                                   " for type '%s'") % (value, self.__type))
 
     def is_enable(self):
         return self.__value == True
@@ -219,8 +219,8 @@ def initialize(self, devices):
         """
         for device in devices:
             if not device.keys()[0]:
-                print ("Warning: The XID of the device with name %s "
-                       "wasn't found" % device.values()[0])
+                print (_("Warning: The XID of the device with name %s "
+                       "wasn't found") % device.values()[0])
             else:
                 gconf_key = GConfKey(device.keys()[0], gconf.VALUE_BOOL)
                 gconf_key.find_or_create()

naturalscrolling_lib/udevobservator.py

@@ -53,8 +53,8 @@ def gather_devices_names_with_xid(self):
                             # at the begining and at the end
                             devices_names.append(device_name)
                     except KeyError:
-                        print ("Warning: The device parent with sys_name %s "
-                               "doesn't have a NAME key." % device.sys_name)
+                        print (_("Warning: The device parent with sys_name %s"
+                               " doesn't have a NAME key.") % device.sys_name)
             except pyudev.DeviceNotFoundAtPathError:
                 # next() raise this exception when we try to open a removed
                 # device
@@ -98,8 +98,8 @@ def on_device_removed(self, observer, device):
                 xid = XinputWarper().find_xid_by_name(device_name)
                 GConfSettings().key(xid).remove()
             except KeyError:
-                print ("Warning: The device parent with sys_name %s "
-                       "doesn't have a NAME key." % device.sys_name)
+                print (_("Warning: The device parent with sys_name %s doesn't"
+                       " have a NAME key.") % device.sys_name)
             XinputWarper().reset_cache()
 
         self.__observator(self.gather_devices())