import Options

# For creating a source archive.
APPNAME = 'xfce4-namebar-plugin'
VERSION = '0.2'

# Required waf stuff.
top = '.'
out = 'build'

def options (opt):
    opt.load('compiler_c')
    opt.load('vala')

def configure (conf):
    # Save prefix and strip off extraneous slash.
    conf.env.prefix = Options.options.prefix
    if conf.env.prefix[-1] == '/' :
        conf.env.prefix = conf.env.prefix[:-1]

    # Check for required stuff.
    conf.load('compiler_c vala')
    args = '--cflags --libs'
    conf.check_cfg(package = 'glib-2.0', atleast_version = '2.10',
        uselib_store = 'GLIB', mandatory = True, args = args)
    conf.check_cfg(package = 'gtk+-2.0', atleast_version = '2.16',
        uselib_store = 'GTK', mandatory = True, args = args)
    conf.check_cfg(package = 'libxfce4panel-1.0', atleast_version = '4.6',
        uselib_store = 'XFCE4PANEL', mandatory = True, args = args)
    conf.check_cfg(package = 'xfce4-vala', atleast_version='4.6',
        uselib_store = 'XFCE4VALA', mandatory = True, args = args)
    conf.check_cfg(package = 'libwnck-1.0', atleast_version = '2.20',
        uselib_store = 'LIBWNCK', mandatory = True, args = args)

def build (bld):
    # Compile the program.
    src = bld.program(
        features     = 'cc cprogram',
        packages     = 'glib-2.0 gtk+-2.0 libxfce4panel-1.0 libwnck-1.0',
        target       = 'xfce4-namebar-plugin',
        install_path = '${PREFIX}/lib/xfce4/panel-plugins/',
        uselib       = 'GLIB GTK XFCE4PANEL LIBWNCK',
        defines      = ['WNCK_I_KNOW_THIS_IS_UNSTABLE'])
    src.add_subdirs('src')

    # Substitute the prefix in the desktop file.
    desktop = bld(
        source = 'data/namebar.desktop.in',
        PREFIX = bld.env.prefix)
    #sub = bld(
    #   features = 'subst',
    #   source   = 'data/namebar.desktop.in',
    #   target   = 'data/namebar.desktop')
    #sub.dict = {'PREFIX' : bld.env.prefix}

    # Install the files.
    data_dir = bld.path.find_dir('data')
    bld.install_files(
        '${PREFIX}/share/namebar/',
        data_dir.ant_glob('themes/**/*'),
        cwd = data_dir,
        relative_trick = True)
    bld.install_files(
        '${PREFIX}/share/xfce4/panel-plugins/',
        'data/namebar.desktop')
    bld.install_files(
        '${PREFIX}/share/pixmaps/',
        'data/xfce4-namebar.png')
    bld.install_files(
        '${PREFIX}/bin/',
        'data/convert-wb-to-nb')