[PATCH 6/7] Prevent enabling the encryption checkbutton erroneously.
David Lehman
dlehman at redhat.com
Wed Dec 5 23:45:33 UTC 2012
The same complicated rules apply when reformat is toggled as when
populating the right side.
---
pyanaconda/ui/gui/spokes/custom.py | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/pyanaconda/ui/gui/spokes/custom.py b/pyanaconda/ui/gui/spokes/custom.py
index a76444c..000115f 100644
--- a/pyanaconda/ui/gui/spokes/custom.py
+++ b/pyanaconda/ui/gui/spokes/custom.py
@@ -2234,6 +2234,17 @@ class CustomPartitioningSpoke(NormalSpoke, StorageChecker):
encryption_checkbutton = self.builder.get_object("encryptCheckbox")
encryption_checkbutton.set_sensitive(active)
+ if self._current_selector:
+ device = self._current_selector._device
+ if device.type == "luks/dm-crypt":
+ device = device.slave
+
+ ancestors = device.ancestors
+ ancestors.remove(device)
+ if any([a.format.type == "luks" and a.format.exists for a in ancestors]):
+ # The encryption checkbutton should not be sensitive if there is
+ # existing encryption below the leaf layer.
+ encryption_checkbutton.set_sensitive(False)
fs_combo = self.builder.get_object("fileSystemTypeCombo")
fs_combo.set_sensitive(active)
--
1.7.7.6
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