def check_out(self, undolist=[]):
index = self.widget.get_active()
if index != self.old_value:
model = self.widget.get_model()
value = model[index][1]
uwrap.smart_set(self.container, self.key, value, undolist=undolist)
self.old_value = index
def check_out(self, undolist=[]):
# TOOD: make sure we are finished with editing the treeview
ul = UndoList().describe("Set Line Property")
model = self.treeview.get_model()
model_lines = []
def get_column(column, default=None):
"""
Returns the value of the specified column from the model, or if
it is an empty string, returns the default value given.
"""
rv = model.get_value(treeiter, column)
if isinstance(rv, basestring) and len(rv) == 0:
return default
else:
return rv
n=0
treeiter = model.get_iter_first()
while treeiter:
# Is this row an existing line or a new one?
line = model.get_value(treeiter, self.COL_LINE)
if line in self.layer.lines:
# existing line
source_key = model.get_value(treeiter, self.COL_SOURCE_KEY)
if not source_key:
source = None
else:
source = self.app.project.get_dataset(source_key, default=None)
uwrap.smart_set(line,
'visible', get_column(self.COL_VISIBLE),
'label', get_column(self.COL_LABEL),
'style', get_column(self.COL_STYLE),
'marker', get_column(self.COL_MARKER),
'width', get_column(self.COL_WIDTH),
'source', source,
'cx', get_column(self.COL_CX),
'cy', get_column(self.COL_CY),
'row_first', get_column(self.COL_ROW_FIRST),
'row_last', get_column(self.COL_ROW_LAST),
'cxerr', get_column(self.COL_CXERR),
'cyerr', get_column(self.COL_CYERR),
undolist=ul)
else:
ulist.append( self.layer.lines, line, undolist=ul )
model_lines.append(line)
treeiter = model.iter_next(treeiter)
n+=1
# now we need to check if we have removed any lines
for line in self.layer.lines:
if line not in model_lines:
ulist.remove( self.layer.lines, line, undolist=ul)
undolist.append(ul)
def check_out_row(owner, iter, undolist=[]):
n = 0
adict = {}
for key in self.keys:
adict[key]=model.get_value(iter, n)
n += 1
adict['undolist'] = ul
uwrap.smart_set(owner, **adict)
def check_out(self, undolist=[]):
index = self.widget.get_active()
print "combobox: ", self.key,
if index != self.old_value:
if index < 0:
val = None
else:
model = self.widget.get_model()
val = model[index][1]
uwrap.smart_set(self.container, self.key, val, undolist=undolist)
self.old_value = index
def check_out(self, undolist=[]):
" Set value in container "
new_value = self.get_data()
if new_value != self.last_value:
uwrap.smart_set(self.container, self.key, new_value, undolist=undolist)
self.last_value = new_value
