import ez_setup
import sys
import shutil
import os
import os.path
import subprocess

ez_setup.use_setuptools()

from setuptools import setup, find_packages
from setuptools.command.install import install
from distutils.dir_util import copy_tree


class CustomInstall(install):
    """
    We subclass the install command to add some more mojo
    """
    def run(self):
        install.run(self)       # Do the usual setuptools magic
        # Now we do our own magic
        if sys.platform != 'win32' and sys.platform != 'darwin':
            try:
                print("Creating shared directory...")
                os.mkdir("/usr/local/share/jsoninspector", 0o755)

            except:
                if not os.path.exists("/usr/local/share/jsoninspector"):
                    print("Warning: Couldn't create /usr/local/share/jsoninspector")

            # Copy the translations
            try:
                print("Installing translations...")
                copy_tree('locale/po/', '/usr/share/locale/')

            except:
                print("Warning: error copying translation files.")

            # Generate the icons
            try:
                result = subprocess.call(['./res/get_sizes.sh'])

            except:
                result = 1

            if result != 0:
                print("Warning: Error generating icons")

            # Copy the icons
            print("Installing application icons...")
            for icon_size in ['{sz}x{sz}'.format(sz=x) for x in ['16', '22', '24', '32', '36', '48', '64', '72', '96', '128', '192']]:
                try:
                    shutil.copyfile('res/jsoninspector' + icon_size + ".png",
                                    '/usr/share/icons/hicolor/' + icon_size + "/apps/jsoninspector.png")

                except:
                    print("Warning: error copying icon {size}.".format(size=icon_size))

            try:
                shutil.copyfile('res/jsoninspector48x48.png', '/usr/share/pixmaps/jsoninspector.png')

            except:
                print("Warning: error copying icon to pixmaps directory.")

            try:
                shutil.copyfile('res/jsoninspector.svg', '/usr/share/icons/hicolor/scalable/apps/jsoninspector.svg')

            except:
                print("Warning: error copying svg to scalable.")

            print("Updating icon cache...")

            try:
                result = subprocess.call(['/usr/bin/gtk-update-icon-cache /usr/share/icons/hicolor/'])

            except:
                result = 1

            if result != 0:
                print("Warning: Error updating hicolor icon cache.")

            try:
                print("Installing glade file...")
                shutil.copyfile('res/jsoninspector.glade', '/usr/local/share/jsoninspector/jsoninspector.glade')

            except:
                    print("Warning: error copying .glade file.")

            try:
                print("Installing desktop entry...")
                shutil.copyfile('res/jsoninspector.desktop', '/usr/share/applications/jsoninspector.desktop')

            except:
                print("Warning: error copying .desktop entry.")


setup(
    name="Jsoninspector",
    version="2.0",
    packages=find_packages('src', exclude=['ez_setup']),
    entry_points={'gui_scripts': ['jsoninspector=jsoninspector:main_start']},
    package_dir={'': 'src'},
    # metadata for upload to PyPI
    author="Jose Carlos Cuevas",
    author_email="reset.reboot@gmail.com",
    description="JSON Inspector is a simple application to study JSON code",
    license="GPLv3",
    keywords="json inspect gtk gnome",
    url="https://eonbeta.servegame.com/git/resetreboot/jsoninspector",   # project home page, if any
    cmdclass={'install': CustomInstall}
)