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git://git.yoctoproject.org/poky.git
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f0930c8d63
Building up a set of actions for the server is tricky since we depend upon the commandline but fall back to values from the datastore. We should be able to build a datastore without a commandline and vice versa. Ultimately the UI should send the commands to the server. This patch amounts to code rearranging, moving the heavy lifting to the UI, though a helper in the configuration option. This will need further cleanup/tweaking but this should be the only update needed to the UIs. The code now queries the server for any missing data should it need to. This code allows various knowledge of configuration variables to move to the UI side only, partcularly pkgs_to_build but also all the command specifiers. It should also be possible to move cmd eventually, I'm just unsure if any callers call the commands expecting this to default to something sane right now. (Bitbake rev: 2dbbb1d51dafd4451fef8fe16f095bcd4b8f1177) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
333 lines
12 KiB
Python
333 lines
12 KiB
Python
#
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# BitBake Graphical GTK based Dependency Explorer
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#
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# Copyright (C) 2007 Ross Burton
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# Copyright (C) 2007 - 2008 Richard Purdie
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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import gobject
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import gtk
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import Queue
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import threading
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import xmlrpclib
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import bb
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import bb.event
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from bb.ui.crumbs.progressbar import HobProgressBar
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# Package Model
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(COL_PKG_NAME) = (0)
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# Dependency Model
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(TYPE_DEP, TYPE_RDEP) = (0, 1)
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(COL_DEP_TYPE, COL_DEP_PARENT, COL_DEP_PACKAGE) = (0, 1, 2)
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class PackageDepView(gtk.TreeView):
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def __init__(self, model, dep_type, label):
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gtk.TreeView.__init__(self)
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self.current = None
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self.dep_type = dep_type
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self.filter_model = model.filter_new()
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self.filter_model.set_visible_func(self._filter)
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self.set_model(self.filter_model)
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#self.connect("row-activated", self.on_package_activated, COL_DEP_PACKAGE)
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self.append_column(gtk.TreeViewColumn(label, gtk.CellRendererText(), text=COL_DEP_PACKAGE))
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def _filter(self, model, iter):
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(this_type, package) = model.get(iter, COL_DEP_TYPE, COL_DEP_PARENT)
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if this_type != self.dep_type: return False
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return package == self.current
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def set_current_package(self, package):
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self.current = package
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self.filter_model.refilter()
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class PackageReverseDepView(gtk.TreeView):
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def __init__(self, model, label):
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gtk.TreeView.__init__(self)
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self.current = None
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self.filter_model = model.filter_new()
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self.filter_model.set_visible_func(self._filter)
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self.set_model(self.filter_model)
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self.append_column(gtk.TreeViewColumn(label, gtk.CellRendererText(), text=COL_DEP_PARENT))
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def _filter(self, model, iter):
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package = model.get_value(iter, COL_DEP_PACKAGE)
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return package == self.current
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def set_current_package(self, package):
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self.current = package
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self.filter_model.refilter()
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class DepExplorer(gtk.Window):
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def __init__(self):
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gtk.Window.__init__(self)
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self.set_title("Dependency Explorer")
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self.set_default_size(500, 500)
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self.connect("delete-event", gtk.main_quit)
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# Create the data models
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self.pkg_model = gtk.ListStore(gobject.TYPE_STRING)
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self.pkg_model.set_sort_column_id(COL_PKG_NAME, gtk.SORT_ASCENDING)
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self.depends_model = gtk.ListStore(gobject.TYPE_INT, gobject.TYPE_STRING, gobject.TYPE_STRING)
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self.depends_model.set_sort_column_id(COL_DEP_PACKAGE, gtk.SORT_ASCENDING)
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pane = gtk.HPaned()
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pane.set_position(250)
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self.add(pane)
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# The master list of packages
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scrolled = gtk.ScrolledWindow()
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scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
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scrolled.set_shadow_type(gtk.SHADOW_IN)
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self.pkg_treeview = gtk.TreeView(self.pkg_model)
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self.pkg_treeview.get_selection().connect("changed", self.on_cursor_changed)
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column = gtk.TreeViewColumn("Package", gtk.CellRendererText(), text=COL_PKG_NAME)
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self.pkg_treeview.append_column(column)
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pane.add1(scrolled)
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scrolled.add(self.pkg_treeview)
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box = gtk.VBox(homogeneous=True, spacing=4)
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# Runtime Depends
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scrolled = gtk.ScrolledWindow()
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scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
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scrolled.set_shadow_type(gtk.SHADOW_IN)
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self.rdep_treeview = PackageDepView(self.depends_model, TYPE_RDEP, "Runtime Depends")
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self.rdep_treeview.connect("row-activated", self.on_package_activated, COL_DEP_PACKAGE)
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scrolled.add(self.rdep_treeview)
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box.add(scrolled)
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# Build Depends
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scrolled = gtk.ScrolledWindow()
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scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
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scrolled.set_shadow_type(gtk.SHADOW_IN)
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self.dep_treeview = PackageDepView(self.depends_model, TYPE_DEP, "Build Depends")
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self.dep_treeview.connect("row-activated", self.on_package_activated, COL_DEP_PACKAGE)
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scrolled.add(self.dep_treeview)
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box.add(scrolled)
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pane.add2(box)
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# Reverse Depends
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scrolled = gtk.ScrolledWindow()
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scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
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scrolled.set_shadow_type(gtk.SHADOW_IN)
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self.revdep_treeview = PackageReverseDepView(self.depends_model, "Reverse Depends")
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self.revdep_treeview.connect("row-activated", self.on_package_activated, COL_DEP_PARENT)
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scrolled.add(self.revdep_treeview)
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box.add(scrolled)
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pane.add2(box)
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self.show_all()
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def on_package_activated(self, treeview, path, column, data_col):
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model = treeview.get_model()
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package = model.get_value(model.get_iter(path), data_col)
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pkg_path = []
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def finder(model, path, iter, needle):
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package = model.get_value(iter, COL_PKG_NAME)
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if package == needle:
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pkg_path.append(path)
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return True
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else:
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return False
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self.pkg_model.foreach(finder, package)
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if pkg_path:
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self.pkg_treeview.get_selection().select_path(pkg_path[0])
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self.pkg_treeview.scroll_to_cell(pkg_path[0])
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def on_cursor_changed(self, selection):
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(model, it) = selection.get_selected()
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if iter is None:
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current_package = None
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else:
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current_package = model.get_value(it, COL_PKG_NAME)
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self.rdep_treeview.set_current_package(current_package)
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self.dep_treeview.set_current_package(current_package)
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self.revdep_treeview.set_current_package(current_package)
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def parse(depgraph, pkg_model, depends_model):
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for package in depgraph["pn"]:
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pkg_model.set(pkg_model.append(), COL_PKG_NAME, package)
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for package in depgraph["depends"]:
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for depend in depgraph["depends"][package]:
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depends_model.set (depends_model.append(),
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COL_DEP_TYPE, TYPE_DEP,
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COL_DEP_PARENT, package,
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COL_DEP_PACKAGE, depend)
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for package in depgraph["rdepends-pn"]:
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for rdepend in depgraph["rdepends-pn"][package]:
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depends_model.set (depends_model.append(),
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COL_DEP_TYPE, TYPE_RDEP,
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COL_DEP_PARENT, package,
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COL_DEP_PACKAGE, rdepend)
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class gtkthread(threading.Thread):
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quit = threading.Event()
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def __init__(self, shutdown):
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threading.Thread.__init__(self)
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self.setDaemon(True)
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self.shutdown = shutdown
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def run(self):
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gobject.threads_init()
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gtk.gdk.threads_init()
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gtk.main()
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gtkthread.quit.set()
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def main(server, eventHandler, params):
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try:
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params.updateFromServer(server)
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cmdline = params.parseActions()
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if not cmdline:
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print("Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information.")
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return 1
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if 'msg' in cmdline and cmdline['msg']:
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logger.error(cmdline['msg'])
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return 1
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cmdline = cmdline['action']
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if not cmdline or cmdline[0] != "generateDotGraph":
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print("This UI is only compatible with the -g option")
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return 1
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ret, error = server.runCommand(["generateDepTreeEvent", cmdline[1], cmdline[2]])
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if error:
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print("Error running command '%s': %s" % (cmdline, error))
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return 1
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elif ret != True:
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print("Error running command '%s': returned %s" % (cmdline, ret))
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return 1
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except xmlrpclib.Fault as x:
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print("XMLRPC Fault getting commandline:\n %s" % x)
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return
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shutdown = 0
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gtkgui = gtkthread(shutdown)
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gtkgui.start()
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gtk.gdk.threads_enter()
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dep = DepExplorer()
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bardialog = gtk.Dialog(parent=dep,
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flags=gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT)
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bardialog.set_default_size(400, 50)
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pbar = HobProgressBar()
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bardialog.vbox.pack_start(pbar)
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bardialog.show_all()
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bardialog.connect("delete-event", gtk.main_quit)
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gtk.gdk.threads_leave()
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progress_total = 0
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while True:
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try:
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event = eventHandler.waitEvent(0.25)
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if gtkthread.quit.isSet():
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_, error = server.runCommand(["stateStop"])
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if error:
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print('Unable to cleanly stop: %s' % error)
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break
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if event is None:
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continue
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if isinstance(event, bb.event.CacheLoadStarted):
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progress_total = event.total
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gtk.gdk.threads_enter()
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bardialog.set_title("Loading Cache")
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pbar.update(0)
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gtk.gdk.threads_leave()
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if isinstance(event, bb.event.CacheLoadProgress):
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x = event.current
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gtk.gdk.threads_enter()
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pbar.update(x * 1.0 / progress_total)
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pbar.set_title('')
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gtk.gdk.threads_leave()
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continue
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if isinstance(event, bb.event.CacheLoadCompleted):
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bardialog.hide()
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continue
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if isinstance(event, bb.event.ParseStarted):
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progress_total = event.total
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if progress_total == 0:
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continue
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gtk.gdk.threads_enter()
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pbar.update(0)
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bardialog.set_title("Processing recipes")
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gtk.gdk.threads_leave()
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if isinstance(event, bb.event.ParseProgress):
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x = event.current
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gtk.gdk.threads_enter()
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pbar.update(x * 1.0 / progress_total)
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pbar.set_title('')
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gtk.gdk.threads_leave()
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continue
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if isinstance(event, bb.event.ParseCompleted):
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bardialog.hide()
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continue
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if isinstance(event, bb.event.DepTreeGenerated):
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gtk.gdk.threads_enter()
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parse(event._depgraph, dep.pkg_model, dep.depends_model)
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gtk.gdk.threads_leave()
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if isinstance(event, bb.command.CommandCompleted):
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continue
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if isinstance(event, bb.command.CommandFailed):
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print("Command execution failed: %s" % event.error)
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return event.exitcode
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if isinstance(event, bb.command.CommandExit):
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return event.exitcode
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if isinstance(event, bb.cooker.CookerExit):
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break
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continue
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except EnvironmentError as ioerror:
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# ignore interrupted io
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if ioerror.args[0] == 4:
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pass
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except KeyboardInterrupt:
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if shutdown == 2:
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print("\nThird Keyboard Interrupt, exit.\n")
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break
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if shutdown == 1:
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print("\nSecond Keyboard Interrupt, stopping...\n")
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_, error = server.runCommand(["stateStop"])
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if error:
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print('Unable to cleanly stop: %s' % error)
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if shutdown == 0:
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print("\nKeyboard Interrupt, closing down...\n")
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_, error = server.runCommand(["stateShutdown"])
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if error:
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print('Unable to cleanly shutdown: %s' % error)
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shutdown = shutdown + 1
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pass
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