Re: [PATCH 2/3] Hob: use HobNotebook to implement a notebook in build details page

[Joshua Lock <josh@linux.intel.com>]

On 12/03/12 06:23, Shane Wang wrote:
> This patch is to use HobNotebook we defined to implement the notebook in the build details page.
>
> Signed-off-by: Liming An<limingx.l.an@intel.com>
> Signed-off-by: Shane Wang<shane.wang@intel.com>
> ---
>   bitbake/lib/bb/ui/crumbs/builddetailspage.py |   30 ++++++++++--
>   bitbake/lib/bb/ui/crumbs/runningbuild.py     |   65 ++++++++++++++++++++++++++
>   2 files changed, 90 insertions(+), 5 deletions(-)
>
> diff --git a/bitbake/lib/bb/ui/crumbs/builddetailspage.py b/bitbake/lib/bb/ui/crumbs/builddetailspage.py
> index 941f1e3..8ebcf08 100755
> --- a/bitbake/lib/bb/ui/crumbs/builddetailspage.py
> +++ b/bitbake/lib/bb/ui/crumbs/builddetailspage.py
> @@ -22,8 +22,10 @@
>
>   import gtk
>   from bb.ui.crumbs.progressbar import HobProgressBar
> -from bb.ui.crumbs.hobwidget import hic
> +from bb.ui.crumbs.hobwidget import hic, HobNotebook
>   from bb.ui.crumbs.runningbuild import RunningBuildTreeView
> +from bb.ui.crumbs.runningbuild import BuildConfigurationTreeView
> +from bb.ui.crumbs.runningbuild import BuildFailureTreeView
>   from bb.ui.crumbs.hobpages import HobPage
>
>   #
> @@ -49,11 +51,29 @@ class BuildDetailsPage (HobPage):
>           self.stop_button.connect("clicked", self.stop_button_clicked_cb)
>           self.progress_box.pack_end(self.stop_button, expand=False, fill=False)
>
> +        self.notebook = HobNotebook()
> +        self.config_tv = BuildConfigurationTreeView()
> +        self.config_model = self.builder.handler.build.model.config_model()
> +        self.config_tv.set_model(self.config_model)
> +        self.scrolled_view_config = gtk.ScrolledWindow ()
> +        self.scrolled_view_config.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
> +        self.scrolled_view_config.add(self.config_tv)
> +        self.notebook.append_page(self.scrolled_view_config, gtk.Label("Build Configuration"))
> +
> +        self.failure_tv = BuildFailureTreeView()
> +        self.failure_model = self.builder.handler.build.model.failure_model()
> +        self.failure_tv.set_model(self.failure_model)
> +        self.scrolled_view_failure = gtk.ScrolledWindow ()
> +        self.scrolled_view_failure.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
> +        self.scrolled_view_failure.add(self.failure_tv)
> +        self.notebook.append_page(self.scrolled_view_failure, gtk.Label("Issues"))
> +
>           self.build_tv = RunningBuildTreeView(readonly=True)
>           self.build_tv.set_model(self.builder.handler.build.model)
> -        self.scrolled_view = gtk.ScrolledWindow ()
> -        self.scrolled_view.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
> -        self.scrolled_view.add(self.build_tv)
> +        self.scrolled_view_build = gtk.ScrolledWindow ()
> +        self.scrolled_view_build.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
> +        self.scrolled_view_build.add(self.build_tv)
> +        self.notebook.append_page(self.scrolled_view_build, gtk.Label("Log"))
>
>           self.button_box = gtk.HBox(False, 5)
>           self.back_button = gtk.LinkButton("Go back to Image Configuration screen", "<<  Back to image configuration")
> @@ -86,7 +106,7 @@ class BuildDetailsPage (HobPage):
>           self.progress_bar.reset()
>           self.vbox.pack_start(self.progress_box, expand=False, fill=False)
>
> -        self.vbox.pack_start(self.scrolled_view, expand=True, fill=True)
> +        self.vbox.pack_start(self.notebook, expand=True, fill=True)
>
>           self.box_group_area.pack_end(self.button_box, expand=False, fill=False)
>           self.show_all()
> diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py b/bitbake/lib/bb/ui/crumbs/runningbuild.py
> index 718f692..eedd8d9 100644
> --- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
> +++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
> @@ -25,6 +25,7 @@ import logging
>   import time
>   import urllib
>   import urllib2
> +import pango
>   from bb.ui.crumbs.hobcolor import HobColors
>
>   class RunningBuildModel (gtk.TreeStore):
> @@ -40,6 +41,32 @@ class RunningBuildModel (gtk.TreeStore):
>                                   gobject.TYPE_STRING,
>                                   gobject.TYPE_INT)
>
> +    def config_model_filter(self, model, it):
> +        msg = model.get(it, self.COL_MESSAGE)[0]
> +        if msg == None or type(msg) != str:
> +            return False
> +        if msg.startswith("\nOE Build Configuration:\n"):
> +            return True
> +        return False

This seems like a really inefficient way to do this. Gtk+ is going to 
run every message in the build output through this filter...

I expect we already collect all, or most, of the information in this tab 
at some point throughout Hobs life-cycle. Can we somehow store it for 
display here?

> +
> +    def failure_model_filter(self, model, it):
> +        color = model.get(it, self.COL_COLOR)[0]
> +        if color == None:
> +            return False
> +        if color == HobColors.ERROR:
> +            return True

I think that the issues tab should include warnings also. Do they 
Warnings and Errors currently share the same colour or do we need to add 
an extra test to the filter?

> +        return False
> +
> +    def config_model(self):
> +        model = self.filter_new()
> +        model.set_visible_func(self.config_model_filter)
> +        return model
> +
> +    def failure_model(self):
> +        model = self.filter_new()
> +        model.set_visible_func(self.failure_model_filter)
> +        return model
> +
>   class RunningBuild (gobject.GObject):
>       __gsignals__ = {
>             'build-started' : (gobject.SIGNAL_RUN_LAST,
> @@ -376,3 +403,41 @@ class RunningBuildTreeView (gtk.TreeView):
>           message = model.get(it, model.COL_MESSAGE)[0]
>
>           self._add_to_clipboard(message)
> +
> +
> +class BuildConfigurationTreeView(gtk.TreeView):
> +
> +    def __init__ (self):
> +        gtk.TreeView.__init__(self)
> +        self.set_rules_hint(False)
> +        self.set_headers_visible(False)
> +        self.set_property("hover-expand", True)
> +        self.get_selection().set_mode(gtk.SELECTION_SINGLE)
> +
> +        # The message of the build.
> +        self.message_renderer = gtk.CellRendererText ()
> +        self.message_column = gtk.TreeViewColumn ("Message", self.message_renderer, text=RunningBuildModel.COL_MESSAGE, background=RunningBuildModel.COL_COLOR)
> +        font = self.get_style().font_desc
> +        font.set_size(pango.SCALE * 13)
> +        self.message_renderer.set_property('font-desc', font)
> +        self.append_column (self.message_column)
> +
> +
> +class BuildFailureTreeView(gtk.TreeView):
> +
> +    def __init__ (self):
> +        gtk.TreeView.__init__(self)
> +        self.set_rules_hint(False)
> +        self.set_headers_visible(False)
> +        self.get_selection().set_mode(gtk.SELECTION_SINGLE)
> +
> +        # The icon that indicates whether we're building or failed.
> +        renderer = gtk.CellRendererPixbuf ()
> +        col = gtk.TreeViewColumn ("Status", renderer)
> +        col.add_attribute (renderer, "icon-name", RunningBuildModel.COL_ICON)
> +        self.append_column (col)
> +
> +        # The message of the build.
> +        self.message_renderer = gtk.CellRendererText ()
> +        self.message_column = gtk.TreeViewColumn ("Message", self.message_renderer, text=RunningBuildModel.COL_MESSAGE, background=RunningBuildModel.COL_COLOR)
> +        self.append_column (self.message_column)

-- 
Joshua '贾詡' Lock
         Yocto Project "Johannes factotum"
         Intel Open Source Technology Centre