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columns: optimize cell data functions a little

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This commit is contained in:
René Stadler 2012-09-26 01:56:05 +02:00 committed by Stefan Sauer
parent a83c471d00
commit 1a4374809b
1 changed files with 12 additions and 18 deletions
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30
debug-viewer/GstDebugViewer/GUI/columns.py
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@ -41,7 +41,6 @@ class Column (object):
label_header = None
get_modify_func = None
get_data_func = None
get_row_data_func = None
get_sort_func = None
def __init__ (self):
@ -85,16 +84,10 @@ class TextColumn (SizedColumn):
id_ = self.id
if id_ is not None:
def cell_data_func (column, cell, model, tree_iter):
data_func (cell.props, model.get_value (tree_iter, id_), model.get_path (tree_iter))
data_func (cell.props, model.get_value (tree_iter, id_))
else:
cell_data_func = data_func
column.set_cell_data_func (cell, cell_data_func)
elif self.get_row_data_func:
data_func = self.get_row_data_func ()
assert data_func
def cell_data_func (column, cell, model, tree_iter):
data_func (cell.props, model[tree_iter])
column.set_cell_data_func (cell, cell_data_func)
elif not self.get_modify_func:
column.add_attribute (cell, "text", self.id)
else:
@ -107,7 +100,7 @@ class TextColumn (SizedColumn):
modify_func = self.get_modify_func ()
id_ = self.id
def cell_data_func (column, cell, model, tree_iter):
cell.props.text = modify_func (model.get (tree_iter, id_)[0])
cell.props.text = modify_func (model.get_value (tree_iter, id_))
column.set_cell_data_func (cell, cell_data_func)
def compute_default_size (self):
@ -210,7 +203,7 @@ class LevelColumn (TextColumn):
for c in theme.colors[level])),)
for level in Data.debug_levels
if level != Data.debug_level_none)
def level_data_func (cell_props, level, path):
def level_data_func (cell_props, level):
cell_props.text = level.name[0]
if level in colors:
cell_colors = colors[level]
@ -319,7 +312,7 @@ class MessageColumn (TextColumn):
name = "message"
label_header = _("Message")
id = LazyLogModel.COL_MESSAGE
id = None
def __init__ (self, *a, **kw):
@ -327,26 +320,27 @@ class MessageColumn (TextColumn):
TextColumn.__init__ (self, *a, **kw)
def get_row_data_func (self):
def get_data_func (self):
highlighters = self.highlighters
id_ = self.id
id_ = LazyLogModel.COL_MESSAGE
def message_data_func (props, row):
def message_data_func (column, cell, model, tree_iter):
msg = row[id_]
msg = model.get_value (tree_iter, id_)
if not highlighters:
props.text = msg
cell.props.text = msg
return
if len (highlighters) > 1:
raise NotImplementedError ("FIXME: Support more than one...")
highlighter = highlighters.values ()[0]
row = model[tree_iter]
ranges = highlighter (row)
if not ranges:
props.text = msg
cell.props.text = msg
else:
tags = []
prev_end = 0
@ -360,7 +354,7 @@ class MessageColumn (TextColumn):
prev_end = end
if end is not None:
tags.append (glib.markup_escape_text (msg[end:]))
props.markup = "".join (tags)
cell.props.markup = "".join (tags)
return message_data_func