Hob: add the parent window to 'binb' popup window for managing it

The 'binb' popup window should be "set transient for" the main application
window which they were spawned from.

(Bitbake rev: a6f45b23851e22c7793d9a534fd197316bb5b9b8)

Signed-off-by: Liming An <limingx.l.an@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/ui/crumbs/builder.py

@@ -899,7 +899,7 @@ class Builder(gtk.Window):
 
     def show_binb_dialog(self, binb):
         markup = "<b>Brought in by:</b>\n%s" % binb
-        ptip = PersistentTooltip(markup)
+        ptip = PersistentTooltip(markup, self)
 
         ptip.show()
 

bitbake/lib/bb/ui/crumbs/persistenttooltip.py

@@ -35,7 +35,7 @@ class PersistentTooltip(gtk.Window):
 
     markup: some Pango text markup to display in the tooltip
     """
-    def __init__(self, markup):
+    def __init__(self, markup, parent_win=None):
         gtk.Window.__init__(self, gtk.WINDOW_POPUP)
 
         # Inherit the system theme for a tooltip
@@ -76,6 +76,10 @@ class PersistentTooltip(gtk.Window):
         # Ensure a reasonable minimum size
         self.set_geometry_hints(self, 100, 50)
 
+        # Set this window as a transient window for parent(main window)
+        if parent_win:
+            self.set_transient_for(parent_win)
+            self.set_destroy_with_parent(True)
         # Draw our label and close buttons
         hbox = gtk.HBox(False, 0)
         hbox.show()