#!/usr/bin/python
"""GTK+ Frontends for various Bazaar commands."""

from distutils.core import setup
from distutils.command.install_data import install_data
from distutils.dep_util import newer
from distutils.log import info
import glob
import os
import sys

class InstallData(install_data):
    def run(self):
        self.data_files.extend(self._compile_po_files())
        # Disable for now - performance issues
        #self.data_files.extend(self._nautilus_plugin())
        install_data.run(self)
    
    def _compile_po_files(self):
        data_files = []
        
        # Don't install language files on Win32
        if sys.platform == 'win32':
            return data_files
        
        PO_DIR = 'po'
        for po in glob.glob(os.path.join(PO_DIR,'*.po')):
            lang = os.path.basename(po[:-3])
            # It's necessary to compile in this directory (not in po_dir)
            # because install_data can't rename file
            mo = os.path.join('build', 'mo', lang, 'olive-gtk.mo')
            
            directory = os.path.dirname(mo)
            if not os.path.exists(directory):
                info('creating %s' % directory)
                os.makedirs(directory)
            
            if newer(po, mo):
                # True if mo doesn't exist
                cmd = 'msgfmt -o %s %s' % (mo, po)
                info('compiling %s -> %s' % (po, mo))
                if os.system(cmd) != 0:
                    raise SystemExit('Error while running msgfmt')
                
                dest = os.path.dirname(os.path.join('share', 'locale', lang, 'LC_MESSAGES', 'olive-gtk.mo'))
                data_files.append((dest, [mo]))
        
        return data_files
    
    def _nautilus_plugin(self):
        files = []
        if sys.platform[:5] == 'linux':
            cmd = os.popen('pkg-config --variable=pythondir nautilus-python', 'r')
            res = cmd.readline()
            ret = cmd.close()
            
            if ret is None:
                dest = res[5:]
                files.append((dest, ['nautilus-bzr.py']))
        
        return files


setup(
    name = "bzr-gtk",
    version = "0.91.0",
    maintainer = "Jelmer Vernooij",
    maintainer_email = "jelmer@samba.org",
    description = "GTK+ Frontends for various Bazaar commands",
    license = "GNU GPL v2",
    scripts=['olive-gtk'],
    package_dir = {
        "bzrlib.plugins.gtk": ".",
        "bzrlib.plugins.gtk.viz": "viz", 
        "bzrlib.plugins.gtk.annotate": "annotate",
        "bzrlib.plugins.gtk.olive": "olive",
        "bzrlib.plugins.gtk.tests": "tests"
        },
    packages = [
        "olive",
        "bzrlib.plugins.gtk",
        "bzrlib.plugins.gtk.viz",
        "bzrlib.plugins.gtk.annotate",
        "bzrlib.plugins.gtk.olive",
        "bzrlib.plugins.gtk.tests"
        ],
    data_files=[('share/olive', ['olive.glade',
                                 'cmenu.ui',
                                ]),
                ('share/olive/icons', ['icons/commit.png',
                                 'icons/commit16.png',
                                 'icons/diff.png',
                                 'icons/diff16.png',
                                 'icons/log.png',
                                 'icons/log16.png',
                                 'icons/pull.png',
                                 'icons/pull16.png',
                                 'icons/push.png',
                                 'icons/push16.png',
                                 'icons/refresh.png',
                                 'icons/oliveicon2.png']),
                ('share/applications', ['olive-gtk.desktop',
                                        'bazaar-properties.desktop',
                                        'bzr-notify.desktop']),
                ('share/pixmaps', ['icons/olive-gtk.png'])
               ],
    cmdclass={'install_data': InstallData}
)