bitbake: hob: small fixes to parsing warnings dialog

Set the labels selectable; reset the warnings list when another machine is selected;
changed a label name

[YOCTO #3215]
(Bitbake rev: a4463d7b51828c32e55dea3c0dd51966d387abac)

Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 5 insertions, 2 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/hig/parsingwarningsdialog.py b/bitbake/lib/bb/ui/crumbs/hig/parsingwarningsdialog.py
index 5cddd65e6b..33bac39db8 100644
--- a/bitbake/lib/bb/ui/crumbs/hig/parsingwarningsdialog.py
+++ b/bitbake/lib/bb/ui/crumbs/hig/parsingwarningsdialog.py
@@ -105,8 +105,10 @@ class ParsingWarningsDialog (CrumbsDialog):
     def create_visual_elements(self):
         self.set_size_request(350, 350)
         self.heading_label = gtk.Label()
-        self.heading_label.set_alignment(0.1, 0)
+        self.heading_label.set_alignment(0, 0)
         self.warning_label = gtk.Label()
+        self.warning_label.set_selectable(True)
+        self.warning_label.set_alignment(0, 0)
         self.textWindow = gtk.ScrolledWindow()
 
         table = gtk.Table(1, 10, False)
@@ -155,7 +157,7 @@ class ParsingWarningsDialog (CrumbsDialog):
             self.vbox.pack_start(self.heading_label, expand=False, fill=False)
             self.vbox.pack_start(self.warning_label, expand=False, fill=False)
             self.vbox.pack_start(self.textWindow, expand=False, fill=False)
-            cancel_button = self.add_button("Cancel", gtk.RESPONSE_CANCEL)
+            cancel_button = self.add_button("Close", gtk.RESPONSE_CANCEL)
             HobAltButton.style_button(cancel_button)
 
         self.refresh_components()
diff --git a/bitbake/lib/bb/ui/crumbs/imageconfigurationpage.py b/bitbake/lib/bb/ui/crumbs/imageconfigurationpage.py
index a0cbe85b0b..df7a017049 100644
--- a/bitbake/lib/bb/ui/crumbs/imageconfigurationpage.py
+++ b/bitbake/lib/bb/ui/crumbs/imageconfigurationpage.py
@@ -298,6 +298,7 @@ class ImageConfigurationPage (HobPage):
 
     def machine_combo_changed_cb(self, machine_combo):
         self.stopping = False
+        self.builder.parsing_warnings = []
         combo_item = machine_combo.get_active_text()
         if not combo_item or combo_item == self.__dummy_machine__:
             return