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Je souhaite utiliser l'éditeur de choix modifiable avec PyGridTableBase. Lorsque je modifie une cellule, il se bloque Quelle est l'erreur dans mon code? Mon code python:wxpython PyGridTableBase
import wx
import wx.grid as gridlib
class MyTableBase(gridlib.PyGridTableBase):
def __init__(self):
gridlib.PyGridTableBase.__init__(self)
self.data = {0:["value 1", "value 2"],
1:["value 3", "value 4", "value 5"]}
self.column_labels = [unicode(u"Label 1"),
unicode(u"Label 2"),
unicode(u"Label 3")]
self._rows = self.GetNumberRows()
self._cols = self.GetNumberCols()
def GetColLabelValue(self, col):
return self.column_labels[col]
def GetNumberRows(self):
return len(self.data.keys())
def GetNumberCols(self):
return len(self.column_labels)
def GetValue(self, row, col):
try:
if col > self.GetNumberCols():
raise IndexError
return self.data[row][col]
except IndexError:
return None
def IsEmptyCell(self, row, col):
if self.data[row][col] is not None:
return True
else:
return False
def GetAttr(self, row, col, kind):
attr = gridlib.GridCellAttr()
editor = gridlib.GridCellChoiceEditor(["xxx", "yyy", "zzz"],
allowOthers = True)
attr.SetEditor(editor)
attr.IncRef()
return attr
class MyDataGrid(gridlib.Grid):
def __init__(self, parent):
gridlib.Grid.__init__(self, parent, wx.NewId())
self.base_table = MyTableBase()
self.SetTable(self.base_table)
if __name__ == '__main__':
app = wx.App(redirect = False)
frame = wx.Frame(None, wx.NewId(), title = u"Test")
grid_ = MyDataGrid(frame)
frame.Show()
app.MainLoop()