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Looks fine. Same theme comment applies here.
On Wed, 16 Sep 2009, Joel Granados Moreno wrote:
* iw/partition_gui.py (LVMStripeGraph) : New class to handle the LVM
graphs.
(MDRaidArrayStripeGraph) : New class to handle the md RAID graphs.
---
iw/partition_gui.py | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 88 insertions(+), 0 deletions(-)
diff --git a/iw/partition_gui.py b/iw/partition_gui.py
index 95af3f3..ab6bd43 100644
--- a/iw/partition_gui.py
+++ b/iw/partition_gui.py
@@ -387,6 +387,94 @@ class DiskStripeGraph(StripeGraph):
return stripe
+class LVMStripeGraph(StripeGraph):
+ def __init__(self, tree, editCB, storage, vg = None):
+ StripeGraph.__init__(self, tree, editCB)
+ self.storage = storage
+ # Define the default colors per partition type.
+ self.part_type_colors = \
+ {"sel_lv": "cornsilk1", "unsel_lv": "white",
+ "sel_freespace": "grey88", "unsel_freespace": "grey88"}
+ if vg:
+ self.setDisplayed(vg)
+
+ def _createStripe(self, vg):
+ # Create the stripe
+ vgtext = _("LVM Volume Group %s (%-0.f MB)") % (vg.name, vg.size)
+ stripe = Stripe(self.canvas, vgtext, self.editCB, obj = vg)
+
+ # Create the slices.
+ # Since se don't have a start and length like in the partitions, we
+ # put all the LVs next to each other and put the free space at the end.
+ curr_offset = float(0)
+ for lv in vg.lvs:
+ lvstr = lv.name
+ stype = Slice.SLICE
+ sel_col = self.part_type_colors["sel_lv"]
+ unsel_col = self.part_type_colors["unsel_lv"]
+
+ #xoffset = float(curr_offset) / float(vg.size)
+ xoffset = curr_offset
+ xlength = float(lv.size) / float(vg.size)
+
+ dcCB = self.editCB
+
+ slice = Slice(stripe, lvstr, stype, xoffset, xlength,
+ dcCB = dcCB, sel_col = sel_col,
+ unsel_col = unsel_col, obj = lv)
+ stripe.addSlice(slice)
+
+ curr_offset += xlength
+
+ # We add the free space if there is any space left.
+ if curr_offset < 1:
+ freestr = _("Free")
+ stype = Slice.SLICE
+ sel_col = self.part_type_colors["sel_freespace"]
+ unsel_col = self.part_type_colors["unsel_freespace"]
+
+ xoffset = curr_offset
+ xlength = float(1 - curr_offset)
+
+ # We append no object.
+ slice = Slice(stripe, freestr, stype, xoffset, xlength,
+ sel_col = sel_col, unsel_col = unsel_col)
+
+ stripe.addSlice(slice)
+
+ return stripe
+
+class MDRaidArrayStripeGraph(StripeGraph):
+ def __init__(self, tree, editCB, storage, md = None):
+ StripeGraph.__init__(self, tree, editCB)
+ self.storage = storage
+ self.part_type_colors = \
+ {"sel_md": "cornsilk1", "unsel_md": "white"}
+ if md:
+ self.setDisplayed(md)
+
+ def _createStripe(self, md):
+ mdtext = _("MD RAID ARRAY %s (%-0.f MB)") % (md.path, md.size)
+ stripe = Stripe(self.canvas, mdtext, self.editCB, obj = md)
+
+ # Since we can't really create subslices with md devices we will only
+ # show the md device size in the bar.
+ mdstr = md.path
+ stype = Slice.SLICE
+ sel_col = self.part_type_colors["sel_md"]
+ unsel_col = self.part_type_colors["unsel_md"]
+ xoffset = 0
+ xlength = 1
+ dcCB = self.editCB
+
+ slice = Slice(stripe, mdstr, stype, xoffset, xlength,
+ dcCB = dcCB, sel_col = sel_col,
+ unsel_col = unsel_col, obj = md)
+ stripe.addSlice(slice)
+
+ return stripe
+
+
class DiskTreeModelHelper:
def __init__(self, model, columns, iter):
self.model = model
- --
David Cantrell <dcantrell@xxxxxxxxxx>
Red Hat / Honolulu, HI
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