def updateDatasetLists(self):
"""Update list of datasets."""
datasets = []
for name, ds in self.document.data.iteritems():
if ds.datatype == 'numeric' and ds.dimensions == 1:
datasets.append(name)
datasets.sort()
# make sure names are escaped if they have funny characters
self.escapeDatasets(datasets)
# help the user by listing existing datasets
utils.populateCombo(self.indataset, datasets)
def updateDatasetLists(self):
"""Update list of datasets."""
datasets = []
for name, ds in self.document.data.iteritems():
if ds.datatype == 'numeric' and ds.dimensions == 1:
datasets.append(name)
datasets.sort()
# make sure names are escaped if they have funny characters
self.escapeDatasets(datasets)
# help the user by listing existing datasets
utils.populateCombo(self.indataset, datasets)
def updateWidgets(self):
"""Update combo with new widgets."""
self.paths = [] # veusz widget paths of items
comboitems = [] # names of items (with tree spacing)
self._iterateWidgets(comboitems, self.paths, self.doc.basewidget, 0)
if self.count() == 0:
# first time around add default to get it selected, yuck :-(
try:
idx = self.paths.index(self.default)
self.addItem( comboitems[idx] )
except ValueError:
pass
utils.populateCombo(self, comboitems)
def updateWidgets(self):
"""Update combo with new widgets."""
self.paths = [] # veusz widget paths of items
comboitems = [] # names of items (with tree spacing)
self._iterateWidgets(comboitems, self.paths, self.doc.basewidget, 0)
if self.count() == 0:
# first time around add default to get it selected, yuck :-(
try:
idx = self.paths.index(self.default)
self.addItem(comboitems[idx])
except ValueError:
pass
utils.populateCombo(self, comboitems)
def updateDatasetLists(self):
"""Update controls depending on selected mode."""
# get list of 1d and 2d numeric datasets
datasets = [[],[]]
for name, ds in self.document.data.iteritems():
if ds.datatype == 'numeric':
datasets[ds.dimensions-1].append(name)
datasets[0].sort()
datasets[1].sort()
# make sure names are escaped if they have funny characters
self.escapeDatasets(datasets[0])
self.escapeDatasets(datasets[1])
# help the user by listing existing datasets
utils.populateCombo(self.namecombo, datasets[0])
if self.mode == 'xyzexpr':
# enable everything
for combo in self.xexprcombo, self.yexprcombo, self.zexprcombo:
combo.setDisabled(False)
utils.populateCombo(combo, datasets[0])
elif self.mode == '2dexpr':
# only enable the z expression button
self.xexprcombo.setDisabled(True)
self.yexprcombo.setDisabled(True)
self.zexprcombo.setDisabled(False)
utils.populateCombo(self.zexprcombo, datasets[1])
else:
# enable everything
for combo in self.xexprcombo, self.yexprcombo, self.zexprcombo:
combo.setDisabled(False)
# put in some examples to help the the user
utils.populateCombo(self.xexprcombo, ['0:10:0.1'])
utils.populateCombo(self.yexprcombo, ['0:10:0.1'])
utils.populateCombo(self.zexprcombo, ['x+y'])
def updateDatasetLists(self):
"""Update controls depending on selected mode."""
# get list of 1d and 2d numeric datasets
datasets = [[], []]
for name, ds in self.document.data.iteritems():
if ds.datatype == 'numeric':
datasets[ds.dimensions - 1].append(name)
datasets[0].sort()
datasets[1].sort()
# make sure names are escaped if they have funny characters
self.escapeDatasets(datasets[0])
self.escapeDatasets(datasets[1])
# help the user by listing existing datasets
utils.populateCombo(self.namecombo, datasets[0])
if self.mode == 'xyzexpr':
# enable everything
for combo in self.xexprcombo, self.yexprcombo, self.zexprcombo:
combo.setDisabled(False)
utils.populateCombo(combo, datasets[0])
elif self.mode == '2dexpr':
# only enable the z expression button
self.xexprcombo.setDisabled(True)
self.yexprcombo.setDisabled(True)
self.zexprcombo.setDisabled(False)
utils.populateCombo(self.zexprcombo, datasets[1])
else:
# enable everything
for combo in self.xexprcombo, self.yexprcombo, self.zexprcombo:
combo.setDisabled(False)
# put in some examples to help the the user
utils.populateCombo(self.xexprcombo, ['0:10:0.1'])
utils.populateCombo(self.yexprcombo, ['0:10:0.1'])
utils.populateCombo(self.zexprcombo, ['x+y'])
