def OnDialectChoice(self, event):
"""Updates all param widgets confirming to the selcted dialect"""
dialect_name = event.GetString()
value = list(self.choices['dialects']).index(dialect_name)
if dialect_name == 'sniffer':
dialect, self.has_header = sniff(self.csvfilepath)
elif dialect_name == 'user':
event.Skip()
return None
else:
dialect = csv.get_dialect(dialect_name)
#print dialect, self.has_header
self._update_settings(dialect)
self.choice_dialects.SetValue(value)
def __init__(self, parent, csvfilepath):
self.parent = parent
self.csvfilepath = csvfilepath
if csvfilepath is None:
dialect = csv.get_dialect(csv.list_dialects()[0])
self.has_header = False
else:
dialect, self.has_header = sniff(self.csvfilepath)
self.param_labels = []
self.param_widgets = []
self._setup_param_widgets()
self._do_layout()
self._update_settings(dialect)
self.choice_dialects.SetSelection(0)
def __init__(self, *args, **kwds):
self.csvfilepath = kwds.pop("csvfilepath")
self.csvfilename = os.path.split(self.csvfilepath)[1]
kwds["style"] = wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER|wx.THICK_FRAME
wx.Dialog.__init__(self, *args, **kwds)
self.csvwidgets = CsvParameterWidgets(self, self.csvfilepath)
dialect, self.has_header = sniff(self.csvfilepath)
self.grid = CSVPreviewGrid(self, -1, \
has_header=self.has_header, \
csvfilepath=self.csvfilepath)
self.button_cancel = wx.Button(self, wx.ID_CANCEL, "")
self.button_ok = wx.Button(self, wx.ID_OK, "")
self._set_properties()
self._do_layout()
self.grid.fill_cells(dialect, self.has_header)