[bitbake-devel] [PATCH] hob: set modal flag on progress dialog

[Ross Burton]

The entire interface isn't usable whilst the progress dialog is up so we might
as well set the modal flag so that some WMs (such as GNOME 3) can do nice things
with the dialog (such as pin it to the titlebar).

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 bitbake/lib/bb/ui/depexp.py |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bitbake/lib/bb/ui/depexp.py b/bitbake/lib/bb/ui/depexp.py
index 425302e..1a716a8 100644
--- a/bitbake/lib/bb/ui/depexp.py
+++ b/bitbake/lib/bb/ui/depexp.py
@@ -220,7 +220,8 @@ def main(server, eventHandler):
 
     gtk.gdk.threads_enter()
     dep = DepExplorer()
-    bardialog = gtk.Dialog(parent=dep)
+    bardialog = gtk.Dialog(parent=dep,
+                           flags=gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT)
     bardialog.set_default_size(400, 50)
     pbar = HobProgressBar()
     bardialog.vbox.pack_start(pbar)
-- 
1.7.10