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Fix filtered range transformation (finally!)

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This commit is contained in:
René Stadler 2008-01-21 11:15:42 +02:00 committed by Stefan Sauer
parent dabf571006
commit 93a1da46c9
2 changed files with 72 additions and 6 deletions
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9
debug-viewer/GstDebugViewer/GUI.py
View file

@ -612,13 +612,14 @@ class FilteredLogModel (FilteredLogModelBase):
if super_start_offset > 0:
if not self.super_index:
# Identity; there are no filters.
start_offset = super_start_offset
n_filtered = super_start_offset
start_offset = n_filtered
else:
n_filtered = self.__filtered_indices_in_range (old_start, super_start - 1)
assert n_filtered > 0
n_filtered = self.__filtered_indices_in_range (0, super_start_offset - 1)
start_offset = n_filtered
self.__remove_range (0, start_offset - 1)
if n_filtered > 0:
self.__remove_range (0, start_offset - 1)
from_super = self.from_super_index
for i in self.super_index:

69
debug-viewer/tests/test_models.py
View file

@ -146,6 +146,71 @@ class TestDynamicFilter (TestCase):
for i in range (11)],
range (5, 16))
def test_filtered_range_refilter_skip (self):
full_model = Model ()
ranged_model = GUI.RangeFilteredLogModel (full_model)
# FIXME: Call to .reset should not be needed.
ranged_model.reset ()
filtered_model = GUI.FilteredLogModel (ranged_model)
row_list = self.__row_list
filtered_model.add_filter (GUI.CategoryFilter ("EVEN"),
Common.Data.DefaultDispatcher ())
self.__dump_model (filtered_model, "filtered")
self.assertEquals (row_list (filtered_model), range (1, 20, 2))
self.assertEquals ([filtered_model.line_index_from_super (i)
for i in range (1, 20, 2)],
range (10))
self.assertEquals ([filtered_model.line_index_to_super (i)
for i in range (10)],
range (1, 20, 2))
self.assertEquals ([filtered_model.line_index_from_top (i)
for i in range (1, 20, 2)],
range (10))
self.assertEquals ([filtered_model.line_index_to_top (i)
for i in range (10)],
range (1, 20, 2))
ranged_model.set_range (1, 19)
self.__dump_model (ranged_model, "ranged (1, 19)")
filtered_model.super_model_changed_range ()
self.__dump_model (filtered_model, "filtered range")
self.assertEquals ([filtered_model.line_index_from_super (i)
for i in range (0, 19, 2)],
range (10))
self.assertEquals ([filtered_model.line_index_to_super (i)
for i in range (10)],
range (0, 19, 2))
self.assertEquals ([filtered_model.line_index_from_top (i)
for i in range (1, 20, 2)],
range (10))
self.assertEquals ([filtered_model.line_index_to_top (i)
for i in range (10)],
range (1, 20, 2))
ranged_model.set_range (2, 19)
self.__dump_model (ranged_model, "ranged (2, 19)")
filtered_model.super_model_changed_range ()
self.__dump_model (filtered_model, "filtered range")
self.assertEquals (row_list (filtered_model), range (3, 20, 2))
self.assertEquals ([filtered_model.line_index_from_super (i)
for i in range (1, 18, 2)],
range (9))
self.assertEquals ([filtered_model.line_index_to_super (i)
for i in range (9)],
range (1, 18, 2))
self.assertEquals ([filtered_model.line_index_from_top (i)
for i in range (3, 20, 2)],
range (9))
self.assertEquals ([filtered_model.line_index_to_top (i)
for i in range (9)],
range (3, 20, 2))
def test_filtered_range_refilter (self):
full_model = Model ()
@ -335,7 +400,7 @@ class TestDynamicFilter (TestCase):
if not hasattr (model, "super_model"):
# Top model.
print "\t|%s|" % ("|".join ([str (i).rjust (2) for i in self.__row_list (model)]),),
print "\t(%s)" % ("|".join ([str (i).rjust (2) for i in self.__row_list (model)]),),
else:
top_model = model.super_model
if hasattr (top_model, "super_model"):
@ -345,7 +410,7 @@ class TestDynamicFilter (TestCase):
output = [" "] * len (top_indices)
for i, position in enumerate (positions):
output[position] = str (i).rjust (2)
print "\t|%s|" % ("|".join (output),),
print "\t(%s)" % ("|".join (output),),
if comment is None:
print