In the 'Shrink current system' dialog box, create an action to
resize the format and separate one to resize the device. These
are registered in the Storage object when the function returns.
Catch exceptions from the actions and display error messages
for the user if necessary.
---
iw/autopart_type.py | 80 +++++++++++++++++++++++++++++++++-----------------
1 files changed, 53 insertions(+), 27 deletions(-)
diff --git a/iw/autopart_type.py b/iw/autopart_type.py
index b634cc9..6bbca11 100644
--- a/iw/autopart_type.py
+++ b/iw/autopart_type.py
@@ -45,18 +45,14 @@ def whichToResize(storage, intf):
def comboCB(combo, resizeSB):
# partition to resize changed, let's update our spinbutton
part = getActive(combo)
- if part.targetSize is not None:
- value = part.targetSize
- else:
- value = part.size
reqlower = part.minSize
requpper = part.maxSize
adj = resizeSB.get_adjustment()
adj.lower = reqlower
adj.upper = requpper
- adj.value = value
- adj.set_value(value)
+ adj.value = reqlower
+ adj.set_value(reqlower)
(dxml, dialog) = gui.getGladeWidget("autopart.glade", "resizeDialog")
@@ -69,7 +65,6 @@ def whichToResize(storage, intf):
combo.set_attributes(crt, text = 0)
combo.connect("changed", comboCB, dxml.get_widget("resizeSB"))
- found = False
biggest = -1
for part in storage.partitions:
if not part.exists:
@@ -77,20 +72,27 @@ def whichToResize(storage, intf):
# Resize the following storage types:
# resizable filesystem (e.g., ext3 or ntfs) on resizable partition
+ # resizable filesystem on a resizable logical volume
+ entry = None
if part.resizable and part.format.resizable:
+ entry = ("%s (%s, %d MB)" % (part.name,
+ part.format.name,
+ math.floor(part.format.size)),
+ part)
+
+ if entry:
i = store.append(None)
- store[i] = ("%s (%s, %d MB)" %(part.name,
- part.format.name,
- math.floor(part.format.currentSize)),
- part)
- if part.targetSize is not None:
- combo.set_active_iter(i)
- found = True
+ store[i] = entry
+ combo.set_active_iter(i)
+
+ if biggest == -1:
+ biggest = i
else:
- if biggest < 0 or req.size > store.get_value(biggest, 1).size:
+ current = store.get_value(biggest, 1)
+ if part.format.targetSize > current.format.targetSize:
biggest = i
- if not found and biggest > 0:
+ if biggest > -1:
combo.set_active_iter(biggest)
if len(store) == 0:
@@ -100,20 +102,43 @@ def whichToResize(storage, intf):
"physical partitions with specific filesystems "
"can be resized."),
type="warning", custom_icon="error")
- return gtk.RESPONSE_CANCEL
+ return (gtk.RESPONSE_CANCEL, [])
gui.addFrame(dialog)
dialog.show_all()
- rc = dialog.run()
- if rc != gtk.RESPONSE_OK:
- dialog.destroy()
- return rc
+ runResize = True
+
+ while runResize:
+ rc = dialog.run()
+ if rc != gtk.RESPONSE_OK:
+ dialog.destroy()
+ return (rc, [])
+
+ request = getActive(combo)
+ newSize = dxml.get_widget("resizeSB").get_value_as_int()
+ actions = []
+
+ try:
+ actions.append(ActionResizeFormat(request, newSize))
+ except ValueError as e:
+ intf.messageWindow(_("Resize FileSystem Error"),
+ _("%s: %s") % (request.format.device,
+ e.message,),
+ type="warning", custom_icon="error")
+ continue
+
+ try:
+ actions.append(ActionResizeDevice(request, newSize))
+ except ValueError as e:
+ intf.messageWindow(_("Resize Device Error"),
+ _("%s: %s") % (request.name, e.message,),
+ type="warning", custom_icon="error")
+ continue
+
+ runResize = False
- request = getActive(combo)
- newSize = dxml.get_widget("resizeSB").get_value_as_int()
- action = ActionResizeFormat(request, newSize)
dialog.destroy()
- return (rc, action)
+ return (rc, actions)
class PartitionTypeWindow(InstallWindow):
def __init__(self, ics):
@@ -134,9 +159,10 @@ class PartitionTypeWindow(InstallWindow):
self.dispatch.skipStep("bootloader", skip = 0)
else:
if val == -2:
- (rc, action) = whichToResize(self.storage, self.intf)
+ (rc, actions) = whichToResize(self.storage, self.intf)
if rc == gtk.RESPONSE_OK:
- self.storage.devicetree.registerAction(action)
+ for action in actions:
+ self.storage.devicetree.registerAction(action)
else:
raise gui.StayOnScreen
--
1.6.2
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