# -*- coding: utf-8 -*-
# Copyright 2004-2005 <NAME>, <NAME>, <NAME>
#           2012 <NAME>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation

import os

from quodlibet import const
from quodlibet.util.importhelper import load_dir_modules
from quodlibet.browsers._base import Browser


browsers = []


def init():
    global browsers

    # ignore double init (for the test suite)
    if browsers:
        return

    this_dir = os.path.dirname(__file__)
    load_pyc = os.name == 'nt'
    modules = load_dir_modules(this_dir,
                               package=__package__,
                               load_compiled=load_pyc)

    user_dir = os.path.join(const.USERDIR, "browsers")
    if os.path.isdir(user_dir):
        modules += load_dir_modules(user_dir,
                                    package="quodlibet.fake.browsers",
                                    load_compiled=load_pyc)

    for browser in modules:
        try:
            browsers.extend(browser.browsers)
        except AttributeError:
            print_w("%r doesn't contain any browsers." % browser.__name__)

    def is_browser(Kind):
        return isinstance(Kind, type) and issubclass(Kind, Browser)
    browsers = filter(is_browser, browsers)

    if not browsers:
        raise SystemExit("No browsers found!")

    browsers.sort(key=lambda Kind: Kind.priority)


# Return the name of the ith browser.
def name(i):
    return browsers[i].__name__


# Return a constructor for a browser, either given by number, a string
# of the number, or the name. Defaults to the first browser if all else
# fails.
def get(i):
    try:
        return browsers[int(i)]
    except (IndexError, ValueError, TypeError):
        try:
            return get(index(i))
        except (IndexError, ValueError):
            return browsers[0]


# Return the index of a browser given its name. Defaults to the first
# browser if all else fails.
def index(i):
    try:
        return int(i)
    except (ValueError, TypeError):
        try:
            return map(name, range(len(browsers))).index(i)
        except:
            return 0


def BrowseLibrary():
    items = []
    for Kind in browsers:
        if Kind.in_menu:
            item = "Browser" + Kind.__name__
            items.append("<menuitem action='%s'/>" % item)
    return "\n".join(items)


def ViewBrowser():
    items = []
    for Kind in browsers:
        item = "View" + Kind.__name__
        items.append("<menuitem action='%s'/>" % item)
    return "\n".join(items)

# -*- coding: utf-8 -*-
# Copyright 2004-2005 <NAME>, <NAME>, <NAME>
#           2012 <NAME>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation

import os

from quodlibet import const
from quodlibet.util.importhelper import load_dir_modules
from quodlibet.browsers._base import Browser


browsers = []


def init():
    global browsers

    # ignore double init (for the test suite)
    if browsers:
        return

    this_dir = os.path.dirname(__file__)
    load_pyc = os.name == 'nt'
    modules = load_dir_modules(this_dir,
                               package=__package__,
                               load_compiled=load_pyc)

    user_dir = os.path.join(const.USERDIR, "browsers")
    if os.path.isdir(user_dir):
        modules += load_dir_modules(user_dir,
                                    package="quodlibet.fake.browsers",
                                    load_compiled=load_pyc)

    for browser in modules:
        try:
            browsers.extend(browser.browsers)
        except AttributeError:
            print_w("%r doesn't contain any browsers." % browser.__name__)

    def is_browser(Kind):
        return isinstance(Kind, type) and issubclass(Kind, Browser)
    browsers = filter(is_browser, browsers)

    if not browsers:
        raise SystemExit("No browsers found!")

    browsers.sort(key=lambda Kind: Kind.priority)


# Return the name of the ith browser.
def name(i):
    return browsers[i].__name__


# Return a constructor for a browser, either given by number, a string
# of the number, or the name. Defaults to the first browser if all else
# fails.
def get(i):
    try:
        return browsers[int(i)]
    except (IndexError, ValueError, TypeError):
        try:
            return get(index(i))
        except (IndexError, ValueError):
            return browsers[0]


# Return the index of a browser given its name. Defaults to the first
# browser if all else fails.
def index(i):
    try:
        return int(i)
    except (ValueError, TypeError):
        try:
            return map(name, range(len(browsers))).index(i)
        except:
            return 0


def BrowseLibrary():
    items = []
    for Kind in browsers:
        if Kind.in_menu:
            item = "Browser" + Kind.__name__
            items.append("<menuitem action='%s'/>" % item)
    return "\n".join(items)


def ViewBrowser():
    items = []
    for Kind in browsers:
        item = "View" + Kind.__name__
        items.append("<menuitem action='%s'/>" % item)
    return "\n".join(items)

# -*- coding: utf-8 -*- # Copyright 2004-2005 <NAME>, <NAME>, <NAME> #           2012 <NAME> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 as # published by the Free Software Foundation # ignore double init (for the test suite) # Return the name of the ith browser. # Return a constructor for a browser, either given by number, a string # of the number, or the name. Defaults to the first browser if all else # fails. # Return the index of a browser given its name. Defaults to the first # browser if all else fails.