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#!/usr/bin/env python
#
# BitBake Graphical GTK User Interface
#
# Copyright (C) 2011 Intel Corporation
#
# Authored by Joshua Lock <josh@linux.intel.com>
# Authored by Dongxiao Xu <dongxiao.xu@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 sys
import os
requirements = "FATAL: Gtk+, PyGtk and PyGobject are required to use Hob"
try:
import gobject
import gtk
import pygtk
pygtk.require('2.0') # to be certain we don't have gtk+ 1.x !?!
gtkver = gtk.gtk_version
pygtkver = gtk.pygtk_version
if gtkver < (2, 20, 0) or pygtkver < (2, 22, 0):
sys.exit("%s,\nYou have Gtk+ %s and PyGtk %s." % (requirements,
".".join(map(str, gtkver)),
".".join(map(str, pygtkver))))
except ImportError as exc:
sys.exit("%s (%s)." % (requirements, str(exc)))
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
try:
import bb
except RuntimeError as exc:
sys.exit(str(exc))
from bb.ui import uihelper
from bb.ui.crumbs.hoblistmodel import RecipeListModel, PackageListModel
from bb.ui.crumbs.hobeventhandler import HobHandler
from bb.ui.crumbs.builder import Builder
extraCaches = ['bb.cache_extra:HobRecipeInfo']
def event_handle_idle_func(eventHandler, hobHandler):
# Consume as many messages as we can in the time available to us
if not eventHandler:
return False
event = eventHandler.getEvent()
while event:
hobHandler.handle_event(event)
event = eventHandler.getEvent()
return True
def main (server = None, eventHandler = None):
gobject.threads_init()
# That indicates whether the Hob and the bitbake server are
# running on different machines
# recipe model and package model
recipe_model = RecipeListModel()
package_model = PackageListModel()
hobHandler = HobHandler(server, recipe_model, package_model)
builder = Builder(hobHandler, recipe_model, package_model)
# This timeout function regularly probes the event queue to find out if we
# have any messages waiting for us.
gobject.timeout_add(10, event_handle_idle_func, eventHandler, hobHandler)
try:
gtk.main()
except EnvironmentError as ioerror:
# ignore interrupted io
if ioerror.args[0] == 4:
pass
finally:
hobHandler.cancel_build(force = True)
if __name__ == "__main__":
try:
ret = main()
except Exception:
ret = 1
import traceback
traceback.print_exc(15)
sys.exit(ret)
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