Bug #4302: Language settings are wrong when an english variant is first
Rewrote the launcher in python with much improved language handling; renamed it to rungramps.py, and replaced launcher.sh with a minimal shell launcher. Any english selection will now have $LANG set to "C", while $LC_ALL will be set to whatever english variant the user selected (and en_US if she specified just "en"). For languages other than English, $LC_ALL will be set to xx_XX if the language selection had no region (e.g., if the language selection is de, $LANG will be de and $LC_ALL will be de_DE. $LANG will be truncated if the language selection has a region that Gramps doesn't support, but does support the bare language (e.g., if the language selection is de_DE, $LANG will be de because there is no de_DE translation. Gettext is smart enough to get this right without the help, but the check is necessary to ensure that we don't skip over a supported generic language. The language settings can now be overridden for gramps by using the defaults system. svn: r17342
This commit is contained in:
John Ralls
parent
35628aa699
commit
d0265cebaf
170
mac/launcher.sh
170
mac/launcher.sh
@ -1,169 +1,3 @@
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#!/bin/sh
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name="`basename $0`"
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tmp="`pwd`/$0"
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tmp=`dirname "$tmp"`
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tmp=`dirname "$tmp"`
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bundle=`dirname "$tmp"`
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bundle_contents="$bundle"/Contents
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bundle_res="$bundle_contents"/Resources
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bundle_lib="$bundle_res"/lib
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bundle_bin="$bundle_res"/bin
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bundle_data="$bundle_res"/share
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bundle_etc="$bundle_res"/etc
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export XDG_DATA_DIRS="$bundle_data"
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export DYLD_LIBRARY_PATH="$bundle_lib"
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export LD_LIBRARY_PATH="$DYLD_LIBRARY_PATH"
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export GTK_DATA_PREFIX="$bundle_res"
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export GTK_EXE_PREFIX="$bundle_res"
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export GTK_PATH="$bundle_res"
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export GTK2_RC_FILES="$bundle_etc/gtk-2.0/gtkrc"
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export GTK_IM_MODULE_FILE="$bundle_etc/gtk-2.0/gtk.immodules"
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export GDK_PIXBUF_MODULE_FILE="$bundle_etc/gtk-2.0/gdk-pixbuf.loaders"
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export PANGO_RC_FILE="$bundle_etc/pango/pangorc"
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#Set $PYTHON to point inside the bundle
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export PYTHON="$bundle_contents/MacOS/python"
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#Add the bundle's python modules
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PYTHONPATH="$bundle_lib/python2.6:$PYTHONPATH"
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PYTHONPATH="$bundle_lib/python2.6/site-packages:$PYTHONPATH"
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PYTHONPATH="$bundle_lib/python2.6/site-packages/gtk-2.0:$PYTHONPATH"
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PYTHONPATH="$bundle_lib/python2.6/lib-dynload:$PYTHONPATH"
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#Add our program's modules to $PYTHONPATH.
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PYTHONPATH="$bundle_lib/pygtk/2.0:$PYTHONPATH"
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export PYTHONPATH
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export GRAMPSDIR="$bundle_data"/gramps
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export GRAMPSI18N="$bundle_data"/locale
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export GRAMPSHOME="$HOME/Library/Application Support"
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# Set the locale-related variables appropriately:
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unset LANG LC_MESSAGES LC_MONETARY
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# Has a language ordering been set?
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# If so, set LC_MESSAGES accordingly; otherwise skip it.
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# Set the locale-related variables appropriately:
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unset LANG LC_MESSAGES LC_MONETARY LC_COLLATE
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# Has a language ordering been set?
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# If so, set LC_MESSAGES and LANG accordingly; otherwise skip it.
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# First step uses sed to clean off the quotes and commas, to change - to _, and change the names for the chinese scripts from "Hans" to CN and "Hant" to TW.
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APPLELANGUAGES=`defaults read .GlobalPreferences AppleLanguages | sed -En -e 's/\-/_/' -e 's/Hant/TW/' -e 's/Hans/CN/' -e 's/[[:space:]]*\"?([[:alnum:]_]+)\"?,?/\1/p' `
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if test "$APPLELANGUAGES"; then
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# A language ordering exists.
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# Test, item per item, to see whether there is an corresponding locale.
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for L in $APPLELANGUAGES; do
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#test for exact matches:
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if test -f "$GRAMPSI18N/${L}/LC_MESSAGES/gramps.mo"; then
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export LANG=$L
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break
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fi
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#This is a special case, because often the original strings are in US
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#English and there is no translation file.
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if test "x$L" == "xen_US"; then
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export LANG=$L
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break
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fi
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#OK, now test for just the first two letters:
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if test -f "$GRAMPSI18N/${L:0:2}/LC_MESSAGES/gramps.mo"; then
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export LANG=${L:0:2}
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break
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fi
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#Same thing, but checking for any english variant.
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if test "x${L:0:2}" == "xen"; then
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export LANG=$L
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break
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fi;
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done
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fi
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unset APPLELANGUAGES L
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# If we didn't get a language from the language list, try the Collation preference, in case it's the only setting that exists.
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APPLECOLLATION=`defaults read .GlobalPreferences AppleCollationOrder`
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if test -z "$LANG" -a -n "$APPLECOLLATION"; then
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if test -f "$GRAMPSI18N/$APPLECOLLATION/LC_MESSAGES/gramps.mo"; then
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export LANG=$APPLECOLLATION
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fi
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fi
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if test -n "$APPLECOLLATION"; then
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export LC_COLLATE=$APPLECOLLATION
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fi
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unset APPLECOLLATION
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# Continue by attempting to find the Locale preference.
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APPLELOCALE=`defaults read .GlobalPreferences AppleLocale`
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if test -f "$GRAMPSI18N/${APPLELOCALE:0:5}/LC_MESSAGES/gramps.mo"; then
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if test -z $LANG; then
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export LANG="${APPLELOCALE:0:5}"
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fi
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elif test -z $LANG -a -f "$GRAMPSI18N/${APPLELOCALE:0:2}/LC_MESSAGES/gramps.mo"; then
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export LANG="${APPLELOCALE:0:2}"
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fi
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#Next we need to set LC_MESSAGES. If at all possilbe, we want a full
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#5-character locale to avoid the "Locale not supported by C library"
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#warning from Gtk -- even though Gtk will translate with a
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#two-character code.
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if test -n $LANG; then
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#If the language code matches the applelocale, then that's the message
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#locale; otherwise, if it's longer than two characters, then it's
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#probably a good message locale and we'll go with it.
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if test $LANG == ${APPLELOCALE:0:5} -o $LANG != ${LANG:0:2}; then
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export LC_MESSAGES=$LANG
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#Next try if the Applelocale is longer than 2 chars and the language
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#bit matches $LANG
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elif test $LANG == ${APPLELOCALE:0:2} -a $APPLELOCALE > ${APPLELOCALE:0:2}; then
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export LC_MESSAGES=${APPLELOCALE:0:5}
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#Fail. Get a list of the locales in $PREFIX/share/locale that match
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#our two letter language code and pick the first one, special casing
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#english to set en_US
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elif test $LANG == "en"; then
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export LC_MESSAGES="en_US"
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else
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LOC=`find $PREFIX/share/locale -name $LANG???`
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echo "Locales $LOC"
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for L in $LOC; do
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export LC_MESSAGES=$L
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done
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fi
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else
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#All efforts have failed, so default to US english
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export LANG="en_US"
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export LC_MESSAGES="en_US"
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fi
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CURRENCY=`echo $APPLELOCALE | sed -En 's/.*currency=([[:alpha:]]+).*/\1/p'`
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if test "x$CURRENCY" != "x"; then
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#The user has set a special currency. Gtk doesn't install LC_MONETARY files, but Apple does in /usr/share/locale, so we're going to look there for a locale to set LC_CURRENCY to.
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if test -f /usr/local/share/$LC_MESSAGES/LC_MONETARY; then
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if test -a `cat /usr/local/share/$LC_MESSAGES/LC_MONETARY` == $CURRENCY; then
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export LC_MONETARY=$LC_MESSAGES
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fi
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fi
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if test -z "$LC_MONETARY"; then
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FILES=`find /usr/share/locale -name LC_MONETARY -exec grep -H $CURRENCY {} \;`
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if test -n "$FILES"; then
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export LC_MONETARY=`echo $FILES | sed -En 's%/usr/share/locale/([[:alpha:]_]+)/LC_MONETARY.*%\1%p'`
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fi
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fi
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fi
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#No currency value means that the AppleLocale governs:
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if test -z "$LC_MONETARY"; then
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export LC_MONETARY=${APPLELOCALE:0:5}
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fi
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#To turn on the appropriate dictionary:
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export LC_ALL=$LC_MESSAGES
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unset APPLELOCALE FILES LOC
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# Strip out the argument added by the OS.
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if [ x`echo "x$1" | sed -e "s/^x-psn_.*//"` == x ]; then
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shift 1
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fi
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#Note that we're calling $PYTHON here to override the version in
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#pygtk-demo's shebang.
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exec $PYTHON -O "$GRAMPSDIR/gramps.py" "$@"
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PWD=`dirname $0`
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exec "$PWD/python" "$PWD/rungramps.py" $@
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135
mac/rungramps.py
Executable file
135
mac/rungramps.py
Executable file
@ -0,0 +1,135 @@
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#!/usr/bin/env python
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import sys, os, subprocess
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_home = os.environ["HOME"]
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_res_path = os.path.normpath(os.path.join(sys.path[0], "..", "Resources"))
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_lib_path = os.path.join(_res_path, "lib")
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_share_path = os.path.join(_res_path, "share")
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_pylib_path = os.path.join(_lib_path, "python2.6")
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_site_lib_path = os.path.join(_pylib_path, "site-packages")
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_gramps_path = os.path.join(_share_path, "gramps")
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_gramps_locale = os.path.join(_share_path, "locale")
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_conf_path = os.path.join(_res_path, "etc");
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_gtk2_conf = os.path.join(_conf_path, "gtk-2.0")
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sys.path = [_gramps_path,
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os.path.join(_pylib_path, "lib-dynload"),
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os.path.join(_site_lib_path, "pygtk", "2.0"),
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os.path.join(_site_lib_path, "gtk-2.0"),
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_site_lib_path,
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_pylib_path]
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os.environ["GTK_PATH"] = _res_path
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os.environ["GTK2_RC_FILES"] = os.path.join(_gtk2_conf, "gtkrc")
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os.environ["GTK_IM_MODULE_FILE"]= os.path.join(_gtk2_conf, "immodules")
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os.environ["GDK_PIXBUF_LOADERS"] = os.path.join(_gtk2_conf, "gdk-pixbuf.loaders")
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os.environ["PANGO_RC_FILES"] = os.path.join(_conf_path, "pango", "pangorc")
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os.environ["GRAMPSDIR"] = _gramps_path
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os.environ["GRAMPSI18N"] = _gramps_locale
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os.environ["GRAMPSHOME"] = os.path.join(_home, "Library", "Application Support")
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LANG = "C" #Default
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defaults = "/usr/bin/defaults"
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_languages = ""
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_collation = ""
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_locale = ""
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_language = ""
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try:
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_languages = subprocess.Popen(
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[defaults, "read", "-app", "Gramps", "AppleLanguages"],
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stderr=open("/dev/null"),
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stdout=subprocess.PIPE).communicate()[0].strip("()\n").split(",\n")
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except:
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pass
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if not _languages:
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try:
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_languages = subprocess.Popen(
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[defaults, "read", "-g", "AppleLanguages"],
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stderr=open("/dev/null"),
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stdout=subprocess.PIPE).communicate()[0].strip("()\n").split(",\n")
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except:
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pass
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for _lang in _languages:
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_lang=_lang.strip().strip('"').replace("-", "_", 1)
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if _lang == "cn_Hant": #Traditional; Gettext uses cn_TW
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_lang = "cn_TW"
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if _lang == "cn_Hans": #Simplified; Gettext uses cn_CN
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_lang = "cn_CN"
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_language = _lang
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if _lang.startswith("en"): #Gramps doesn't have explicit English translation, use C
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break
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if os.path.exists(os.path.join(_gramps_locale, _lang, "LC_MESSAGES",
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"gramps.mo")):
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LANG = _lang
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break
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elif os.path.exists(os.path.join(_gramps_locale, _lang[:2], "LC_MESSAGES",
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"gramps.mo")):
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LANG = _lang[:2]
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break
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try:
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_collation=subprocess.Popen(
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[defaults, "read", "-app", "Gramps", "AppleCollationOrder"],
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stderr=open("/dev/null"),
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stdout=subprocess.PIPE).communicate()[0]
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except:
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pass
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if not _collation:
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try:
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_collation=subprocess.Popen(
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[defaults, "read", "-g", "AppleCollationOrder"],
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stderr=open("/dev/null"),
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stdout=subprocess.PIPE).communicate()[0]
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except:
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pass
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if _collation:
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if LANG == "C" and not _language and os.path.exists(os.path.join(_gramps_locale, _collation,
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"LC_MESSAGES", "gramps.mo")):
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LANG = _collation
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LC_COLLATE = _collation
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if LANG == "C" and not _language:
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try:
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_locale=subprocess.Popen(
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[defaults, "read", "-app", "Gramps", "AppleLocale"],
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stderr=open("/dev/null"),
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stdout=subprocess.PIPE).communicate()[0]
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except:
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pass
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if not _locale:
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try:
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_locale=subprocess.Popen(
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[defaults, "read", "-g", "AppleLocale"],
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stderr=open("/dev/null"),
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stdout=subprocess.PIPE).communicate()[0]
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except:
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pass
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if _locale:
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if os.path.exists(os.path.join(_gramps_locale, _locale[:5],
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"LC_MESSAGES", "gramps.mo")):
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LANG = _locale[:5]
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elif os.path.exists(os.path.join(_gramps_locale, _locale[:2],
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"LC_MESSAGES", "gramps.mo")):
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LANG = _locale[:2]
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os.environ["LANG"] = LANG
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if not _language:
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_language = LANG
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if LC_COLLATE:
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os.environ["LC_COLLATE"] = LC_COLLATE
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if _language == "C" or _language == "en":
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LC_ALL = "en_US"
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elif len(_language) == 2:
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LC_ALL = _language + "_" + _language.upper() #Because setlocale gets cranky
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#if it only has two letters
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else:
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LC_ALL = _language
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os.environ["LC_ALL"] = LC_ALL #Spell-checker dictionary support
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print LANG, LC_ALL
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#LaunchServices sticks this argument on the front of argument
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#lists. It must make sense to somebody, but Gramps isn't that
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#somebody.
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for _arg in sys.argv:
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if _arg.startswith("-psn"):
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sys.argv.remove(_arg)
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import gramps
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