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|
#
# BitBake Graphical GTK User Interface
#
# Copyright (C) 2008 Intel Corporation
#
# Authored by Rob Bradford <rob@linux.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
import gobject
import logging
import time
import urllib
import urllib2
class Colors(object):
OK = "#ffffff"
RUNNING = "#aaffaa"
WARNING ="#f88017"
ERROR = "#ffaaaa"
class RunningBuildModel (gtk.TreeStore):
(COL_LOG, COL_PACKAGE, COL_TASK, COL_MESSAGE, COL_ICON, COL_COLOR, COL_NUM_ACTIVE) = range(7)
def __init__ (self):
gtk.TreeStore.__init__ (self,
gobject.TYPE_STRING,
gobject.TYPE_STRING,
gobject.TYPE_STRING,
gobject.TYPE_STRING,
gobject.TYPE_STRING,
gobject.TYPE_STRING,
gobject.TYPE_INT)
class RunningBuild (gobject.GObject):
__gsignals__ = {
'build-started' : (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
()),
'build-succeeded' : (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
()),
'build-failed' : (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
()),
'build-complete' : (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
())
}
pids_to_task = {}
tasks_to_iter = {}
def __init__ (self):
gobject.GObject.__init__ (self)
self.model = RunningBuildModel()
def handle_event (self, event, pbar=None):
# Handle an event from the event queue, this may result in updating
# the model and thus the UI. Or it may be to tell us that the build
# has finished successfully (or not, as the case may be.)
parent = None
pid = 0
package = None
task = None
# If we have a pid attached to this message/event try and get the
# (package, task) pair for it. If we get that then get the parent iter
# for the message.
if hasattr(event, 'pid'):
pid = event.pid
if hasattr(event, 'process'):
pid = event.process
if pid and pid in self.pids_to_task:
(package, task) = self.pids_to_task[pid]
parent = self.tasks_to_iter[(package, task)]
if(isinstance(event, logging.LogRecord)):
if (event.msg.startswith ("Running task")):
return # don't add these to the list
if event.levelno >= logging.ERROR:
icon = "dialog-error"
color = Colors.ERROR
elif event.levelno >= logging.WARNING:
icon = "dialog-warning"
color = Colors.WARNING
else:
icon = None
color = Colors.OK
# if we know which package we belong to, we'll append onto its list.
# otherwise, we'll jump to the top of the master list
if parent:
tree_add = self.model.append
else:
tree_add = self.model.prepend
tree_add(parent,
(None,
package,
task,
event.getMessage(),
icon,
color,
0))
elif isinstance(event, bb.build.TaskStarted):
(package, task) = (event._package, event._task)
# Save out this PID.
self.pids_to_task[pid] = (package, task)
# Check if we already have this package in our model. If so then
# that can be the parent for the task. Otherwise we create a new
# top level for the package.
if ((package, None) in self.tasks_to_iter):
parent = self.tasks_to_iter[(package, None)]
else:
parent = self.model.prepend(None, (None,
package,
None,
"Package: %s" % (package),
None,
Colors.OK,
0))
self.tasks_to_iter[(package, None)] = parent
# Because this parent package now has an active child mark it as
# such.
# @todo if parent is already in error, don't mark it green
self.model.set(parent, self.model.COL_ICON, "gtk-execute",
self.model.COL_COLOR, Colors.RUNNING)
# Add an entry in the model for this task
i = self.model.append (parent, (None,
package,
task,
"Task: %s" % (task),
"gtk-execute",
Colors.RUNNING,
0))
# update the parent's active task count
num_active = self.model.get(parent, self.model.COL_NUM_ACTIVE)[0] + 1
self.model.set(parent, self.model.COL_NUM_ACTIVE, num_active)
# Save out the iter so that we can find it when we have a message
# that we need to attach to a task.
self.tasks_to_iter[(package, task)] = i
elif isinstance(event, bb.build.TaskBase):
current = self.tasks_to_iter[(package, task)]
parent = self.tasks_to_iter[(package, None)]
# remove this task from the parent's active count
num_active = self.model.get(parent, self.model.COL_NUM_ACTIVE)[0] - 1
self.model.set(parent, self.model.COL_NUM_ACTIVE, num_active)
if isinstance(event, bb.build.TaskFailed):
# Mark the task and parent as failed
icon = "dialog-error"
color = Colors.ERROR
logfile = event.logfile
if logfile and os.path.exists(logfile):
with open(logfile) as f:
logdata = f.read()
self.model.append(current, ('pastebin', None, None, logdata, 'gtk-error', Colors.OK, 0))
for i in (current, parent):
self.model.set(i, self.model.COL_ICON, icon,
self.model.COL_COLOR, color)
else:
icon = None
color = Colors.OK
# Mark the task as inactive
self.model.set(current, self.model.COL_ICON, icon,
self.model.COL_COLOR, color)
# Mark the parent package as inactive, but make sure to
# preserve error and active states
i = self.tasks_to_iter[(package, None)]
if self.model.get(parent, self.model.COL_ICON) != 'dialog-error':
self.model.set(parent, self.model.COL_ICON, icon)
if num_active == 0:
self.model.set(parent, self.model.COL_COLOR, Colors.OK)
# Clear the iters and the pids since when the task goes away the
# pid will no longer be used for messages
del self.tasks_to_iter[(package, task)]
del self.pids_to_task[pid]
elif isinstance(event, bb.event.BuildStarted):
self.emit("build-started")
self.model.prepend(None, (None,
None,
None,
"Build Started (%s)" % time.strftime('%m/%d/%Y %H:%M:%S'),
None,
Colors.OK,
0))
elif isinstance(event, bb.event.BuildCompleted):
failures = int (event._failures)
self.model.prepend(None, (None,
None,
None,
"Build Completed (%s)" % time.strftime('%m/%d/%Y %H:%M:%S'),
None,
Colors.OK,
0))
# Emit a generic "build-complete" signal for things wishing to
# handle when the build is finished
self.emit("build-complete")
# Emit the appropriate signal depending on the number of failures
if (failures >= 1):
self.emit ("build-failed")
else:
self.emit ("build-succeeded")
elif isinstance(event, bb.event.CacheLoadStarted) and pbar:
pbar.set_title("Loading cache")
self.progress_total = event.total
pbar.update(0, self.progress_total)
elif isinstance(event, bb.event.CacheLoadProgress) and pbar:
pbar.update(event.current, self.progress_total)
elif isinstance(event, bb.event.CacheLoadCompleted) and pbar:
pbar.update(self.progress_total, self.progress_total)
elif isinstance(event, bb.event.ParseStarted) and pbar:
if event.total == 0:
return
pbar.set_title("Processing recipes")
self.progress_total = event.total
pbar.update(0, self.progress_total)
elif isinstance(event, bb.event.ParseProgress) and pbar:
pbar.update(event.current, self.progress_total)
elif isinstance(event, bb.event.ParseCompleted) and pbar:
pbar.hide()
return
def do_pastebin(text):
url = 'http://pastebin.com/api_public.php'
params = {'paste_code': text, 'paste_format': 'text'}
req = urllib2.Request(url, urllib.urlencode(params))
response = urllib2.urlopen(req)
paste_url = response.read()
return paste_url
class RunningBuildTreeView (gtk.TreeView):
__gsignals__ = {
"button_press_event" : "override"
}
def __init__ (self):
gtk.TreeView.__init__ (self)
# The icon that indicates whether we're building or failed.
renderer = gtk.CellRendererPixbuf ()
col = gtk.TreeViewColumn ("Status", renderer)
col.add_attribute (renderer, "icon-name", 4)
self.append_column (col)
# The message of the build.
self.message_renderer = gtk.CellRendererText ()
self.message_column = gtk.TreeViewColumn ("Message", self.message_renderer, text=3)
self.message_column.add_attribute(self.message_renderer, 'background', 5)
self.message_renderer.set_property('editable', 5)
self.append_column (self.message_column)
def do_button_press_event(self, event):
gtk.TreeView.do_button_press_event(self, event)
if event.button == 3:
selection = super(RunningBuildTreeView, self).get_selection()
(model, iter) = selection.get_selected()
if iter is not None:
can_paste = model.get(iter, model.COL_LOG)[0]
if can_paste == 'pastebin':
# build a simple menu with a pastebin option
menu = gtk.Menu()
menuitem = gtk.MenuItem("Send log to pastebin")
menu.append(menuitem)
menuitem.connect("activate", self.pastebin_handler, (model, iter))
menuitem.show()
menu.show()
menu.popup(None, None, None, event.button, event.time)
def pastebin_handler(self, widget, data):
"""
Send the log data to pastebin, then add the new paste url to the
clipboard.
"""
(model, iter) = data
paste_url = do_pastebin(model.get(iter, model.COL_MESSAGE)[0])
# @todo Provide visual feedback to the user that it is done and that
# it worked.
print paste_url
clipboard = gtk.clipboard_get()
clipboard.set_text(paste_url)
clipboard.store()
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