diff options
Diffstat (limited to 'bitbake/lib/bb/ui/crumbs/runningbuild.py')
| -rw-r--r-- | bitbake/lib/bb/ui/crumbs/runningbuild.py | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py b/bitbake/lib/bb/ui/crumbs/runningbuild.py new file mode 100644 index 0000000..4015592 --- /dev/null +++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py @@ -0,0 +1,180 @@ +# +# 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 + +class RunningBuildModel (gtk.TreeStore): + (COL_TYPE, COL_PACKAGE, COL_TASK, COL_MESSAGE, COL_ICON, COL_ACTIVE) = (0, 1, 2, 3, 4, 5) + def __init__ (self): + gtk.TreeStore.__init__ (self, + gobject.TYPE_STRING, + gobject.TYPE_STRING, + gobject.TYPE_STRING, + gobject.TYPE_STRING, + gobject.TYPE_STRING, + gobject.TYPE_BOOLEAN) + +class RunningBuild (gobject.GObject): + __gsignals__ = { + 'build-succeeded' : (gobject.SIGNAL_RUN_LAST, + gobject.TYPE_NONE, + ()), + 'build-failed' : (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): + # 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 hassattr(event, 'pid'): + pid = event.pid + if self.pids_to_task.has_key(pid): + (package, task) = self.pids_to_task[pid] + parent = self.tasks_to_iter[(package, task)] + + if isinstance(event, bb.msg.Msg): + # Set a pretty icon for the message based on it's type. + if isinstance(event, bb.msg.MsgWarn): + icon = "dialog-warning" + elif isinstance(event, bb.msg.MsgErr): + icon = "dialog-error" + else: + icon = None + + # Ignore the "Running task i of n .." messages + if (event._message.startswith ("Running task")): + return + + # Add the message to the tree either at the top level if parent is + # None otherwise as a descendent of a task. + self.model.append (parent, + (event.__name__.split()[-1], # e.g. MsgWarn, MsgError + package, + task, + event._message, + icon, + False)) + 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 (self.tasks_to_iter.has_key ((package, None))): + parent = self.tasks_to_iter[(package, None)] + else: + parent = self.model.append (None, (None, + package, + None, + "Package: %s" % (package), + None, + False)) + self.tasks_to_iter[(package, None)] = parent + + # Because this parent package now has an active child mark it as + # such. + self.model.set(parent, self.model.COL_ICON, "gtk-execute") + + # Add an entry in the model for this task + i = self.model.append (parent, (None, + package, + task, + "Task: %s" % (task), + None, + False)) + + # 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 + + # Mark this task as active. + self.model.set(i, self.model.COL_ICON, "gtk-execute") + + elif isinstance(event, bb.build.Task): + + if isinstance(event, bb.build.TaskFailed): + # Mark the task as failed + i = self.tasks_to_iter[(package, task)] + self.model.set(i, self.model.COL_ICON, "dialog-error") + + # Mark the parent package as failed + i = self.tasks_to_iter[(package, None)] + self.model.set(i, self.model.COL_ICON, "dialog-error") + else: + # Mark the task as inactive + i = self.tasks_to_iter[(package, task)] + self.model.set(i, self.model.COL_ICON, None) + + # Mark the parent package as inactive + i = self.tasks_to_iter[(package, None)] + self.model.set(i, self.model.COL_ICON, None) + + + # 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.BuildCompleted): + failures = int (event._failures) + + # Emit the appropriate signal depending on the number of failures + if (failures > 1): + self.emit ("build-failed") + else: + self.emit ("build-succeeded") + +class RunningBuildTreeView (gtk.TreeView): + 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. + renderer = gtk.CellRendererText () + col = gtk.TreeViewColumn ("Message", renderer, text=3) + self.append_column (col) + + |
