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Code Issues 1 Projects Releases Wiki Activity

Allow for more than one (log level) filter to be set

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René Stadler 2007-12-12 13:49:02 +02:00 committed by Stefan Sauer
parent 0eb58cff84
commit 9f91df2f58
1 changed files with 52 additions and 14 deletions
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66
debug-viewer/GstDebugViewer/GUI.py
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@ -407,6 +407,8 @@ class FilteredLogModel (FilteredLogModelBase):
FilteredLogModelBase.__init__ (self, super_model)
self.logger = logging.getLogger ("filtered-log-model")
self.filters = []
self.super_index = []
self.from_super_index = {}
@ -422,22 +424,46 @@ class FilteredLogModel (FilteredLogModelBase):
del self.super_index[:]
self.from_super_index.clear ()
del self.filters[:]
def add_filter (self, filter):
self.logger.debug ("preparing new filter")
self.filters.append (filter)
del self.line_offsets[:]
del self.line_levels[:]
## del self.line_offsets[:]
## del self.line_levels[:]
new_line_offsets = []
new_line_levels = []
new_super_index = []
new_from_super_index = {}
level_id = self.COL_LEVEL
func = filter.filter_func
enum = self.super_model.iter_rows_offset ()
i = 0
for row, offset in enum:
if len (self.filters) == 1:
# This is the first filter that gets applied.
def enum ():
i = 0
for row, offset in self.iter_rows_offset ():
yield (i, row, offset,)
i += 1
else:
def enum ():
i = 0
for row, offset in self.iter_rows_offset ():
line_index = self.super_index[i]
yield (line_index, row, offset,)
i += 1
self.logger.debug ("running filter")
for i, row, offset in enum ():
if func (row):
self.line_offsets.append (offset)
self.line_levels.append (row[level_id])
self.super_index.append (i)
self.from_super_index[i] = len (self.super_index) - 1
i += 1
new_line_offsets.append (offset)
new_line_levels.append (row[level_id])
new_super_index.append (i)
new_from_super_index[i] = len (new_super_index) - 1
self.line_offsets = new_line_offsets
self.line_levels = new_line_levels
self.super_index = new_super_index
self.from_super_index = new_from_super_index
self.logger.debug ("filtering finished")
def line_index_from_super (self, super_line_index):
@ -1471,6 +1497,7 @@ class Window (object):
def change_model (self, model):
selected_index = None
previous_model = self.log_view.props.model
if previous_model:
try:
@ -1597,6 +1624,8 @@ class Window (object):
def handle_show_hidden_lines_action_activate (self, action):
self.logger.info ("restoring model filter to show all lines")
if hasattr (self, "filter_model"):
del self.filter_model # FIXME
self.log_filter = FilteredLogModelIdentity (self.log_model)
self.change_model (self.log_filter)
self.actions.show_hidden_lines.props.sensitive = False
@ -1622,10 +1651,19 @@ class Window (object):
row = self.get_active_line ()
debug_level = row[LogModelBase.COL_LEVEL]
model = FilteredLogModel (self.log_model)
model.add_filter (DebugLevelFilter (debug_level))
self.model_filter = model
self.change_model (self.model_filter)
if not hasattr (self, "model_filter"):
model = FilteredLogModel (self.log_model)
model.add_filter (DebugLevelFilter (debug_level))
self.model_filter = model
self.change_model (self.model_filter)
else:
# Empty dummy to clear all state:
self.log_view.props.model = gtk.ListStore (str)
self.model_filter.add_filter (DebugLevelFilter (debug_level))
self.log_view.props.model = self.model_filter
self.actions.show_hidden_lines.props.sensitive = True
def handle_hide_log_category_action_activate (self, action):