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bitbake: ui: Replace depexp with taskexp 

The data displayed by the depexp UI is buggy, bitbake can't convey
accurate runtime dependency information.

Convert the UI to become taskexp ("Task Explorer") which provides
a graphical way of exploring the task-depends.dot file. This data
is accurate and being able to visualise the data is an often requested
feature as standard dot file viewers can't usualy cope.

(Bitbake rev: 416a496edc692982af2feec768ac4df8fb799853)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2017-02-12 15:37:59 +00:00
parent 0bc0e9801b
commit 6a531c8b33
1 changed files with 9 additions and 25 deletions
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34
bitbake/lib/bb/ui/depexp.py → bitbake/lib/bb/ui/taskexp.py
View File

@ -78,7 +78,7 @@ class PackageReverseDepView(Gtk.TreeView):
class DepExplorer(Gtk.Window):
def __init__(self):
Gtk.Window.__init__(self)
self.set_title("Dependency Explorer")
self.set_title("Task Dependency Explorer")
self.set_default_size(500, 500)
self.connect("delete-event", Gtk.main_quit)
@ -106,30 +106,21 @@ class DepExplorer(Gtk.Window):
box = Gtk.VBox(homogeneous=True, spacing=4)
# Runtime Depends
# Task Depends
scrolled = Gtk.ScrolledWindow()
scrolled.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scrolled.set_shadow_type(Gtk.ShadowType.IN)
self.rdep_treeview = PackageDepView(self.depends_model, TYPE_RDEP, "Runtime Depends")
self.rdep_treeview.connect("row-activated", self.on_package_activated, COL_DEP_PACKAGE)
scrolled.add(self.rdep_treeview)
box.add(scrolled)
# Build Depends
scrolled = Gtk.ScrolledWindow()
scrolled.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scrolled.set_shadow_type(Gtk.ShadowType.IN)
self.dep_treeview = PackageDepView(self.depends_model, TYPE_DEP, "Build Depends")
self.dep_treeview = PackageDepView(self.depends_model, TYPE_DEP, "Dependencies")
self.dep_treeview.connect("row-activated", self.on_package_activated, COL_DEP_PACKAGE)
scrolled.add(self.dep_treeview)
box.add(scrolled)
pane.add2(box)
# Reverse Depends
# Reverse Task Depends
scrolled = Gtk.ScrolledWindow()
scrolled.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
scrolled.set_shadow_type(Gtk.ShadowType.IN)
self.revdep_treeview = PackageReverseDepView(self.depends_model, "Reverse Depends")
self.revdep_treeview = PackageReverseDepView(self.depends_model, "Dependent Tasks")
self.revdep_treeview.connect("row-activated", self.on_package_activated, COL_DEP_PARENT)
scrolled.add(self.revdep_treeview)
box.add(scrolled)
@ -160,22 +151,15 @@ class DepExplorer(Gtk.Window):
current_package = None
else:
current_package = model.get_value(it, COL_PKG_NAME)
self.rdep_treeview.set_current_package(current_package)
self.dep_treeview.set_current_package(current_package)
self.revdep_treeview.set_current_package(current_package)
def parse(self, depgraph):
for package in depgraph["pn"]:
self.pkg_model.insert(0, (package,))
for package in depgraph["depends"]:
for depend in depgraph["depends"][package]:
self.depends_model.insert (0, (TYPE_DEP, package, depend))
for package in depgraph["rdepends-pn"]:
for rdepend in depgraph["rdepends-pn"][package]:
self.depends_model.insert (0, (TYPE_RDEP, package, rdepend))
for task in depgraph["tdepends"]:
self.pkg_model.insert(0, (task,))
for depend in depgraph["tdepends"][task]:
self.depends_model.insert (0, (TYPE_DEP, task, depend))
class gtkthread(threading.Thread):