lib/bb/ui/crumbs: Add HobAltButton and use it

This adds a gtk.Button subclass for secondary actions which unsets the
relief so that the user is aware that the button is clickable and yet it is
more subtle than the primary action (such that the primary action is the
most obvious one) - this is per the interaction design.

Further we replace all uses of gtk.LinkButton with the new HobAltButton

Partially addresses [YOCTO #2105], a follow on patch will theme the button
so that it matches the visual design.

(From Poky rev: c3f17fed243180678264168968333463b203bfa0)

(Bitbake rev: 601521c2d7f5568d94529a77b2cbe19fef7cbf48)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/packageselectionpage.py b/bitbake/lib/bb/ui/crumbs/packageselectionpage.py
index e2c76ccbf6..0a12cbf4da 100755
--- a/bitbake/lib/bb/ui/crumbs/packageselectionpage.py
+++ b/bitbake/lib/bb/ui/crumbs/packageselectionpage.py
@@ -23,7 +23,7 @@
 import gtk
 import glib
 from bb.ui.crumbs.hobcolor import HobColors
-from bb.ui.crumbs.hobwidget import HobViewTable, HobNotebook
+from bb.ui.crumbs.hobwidget import HobViewTable, HobNotebook, HobAltButton
 from bb.ui.crumbs.hoblistmodel import PackageListModel
 from bb.ui.crumbs.hobpages import HobPage
 
@@ -144,7 +144,7 @@ class PackageSelectionPage (HobPage):
         self.build_image_button.connect("clicked", self.build_image_clicked_cb)
         button_box.pack_end(self.build_image_button, expand=False, fill=False)
 
-        self.back_button = gtk.LinkButton("Go back to Image Configuration screen", "<< Back to image configuration")
+        self.back_button = HobAltButton("Back to image configuration")
         self.back_button.connect("clicked", self.back_button_clicked_cb)
         button_box.pack_start(self.back_button, expand=False, fill=False)