#
# BitBake Graphical GTK User Interface
#
# Copyright (C) 2011-2012   Intel Corporation
#
# Authored by Joshua Lock <josh@linux.intel.com>
# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
# Authored by Shane Wang <shane.wang@intel.com>
#
# 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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

import gtk

"""
The following are convenience classes for implementing GNOME HIG compliant
BitBake GUI's
In summary: spacing = 12px, border-width = 6px
"""

class CrumbsDialog(gtk.Dialog):
    """
    A GNOME HIG compliant dialog widget.
    Add buttons with gtk.Dialog.add_button or gtk.Dialog.add_buttons
    """
    def __init__(self, title="", parent=None, flags=0, buttons=None):
        super(CrumbsDialog, self).__init__(title, parent, flags, buttons)

        self.set_property("has-separator", False) # note: deprecated in 2.22

        self.set_border_width(6)
        self.vbox.set_property("spacing", 12)
        self.action_area.set_property("spacing", 12)
        self.action_area.set_property("border-width", 6)