Re: Error closing dialog after editing grid

It solved my problem

class StateTable(CustomTable):

    ...

    def _updateColAttrs(self, grid):
        for row in range(self.GetNumberRows()):
            for col in range(self.GetNumberCols()):
                editor = None
                renderer = None
                colname = self.GetColLabelValue(col, False)

                if col != 0:
                    grid.SetReadOnly(row, col, False)

                    if colname == 'Code':
                        editor = wx.grid.GridCellNumberEditor()
                        renderer = wx.grid.GridCellNumberRenderer()

                    elif colname == 'Text':
                        editor = wx.grid.GridCellTextEditor()
                        renderer = wx.grid.GridCellStringRenderer()

                    elif colname in ('Text colour', 'Background colour'):
                        editor = GridCellColourEditor()
                        renderer = GridCellColourRenderer()

                    elif colname == 'Skin ID':
                        editor = wx.grid.GridCellChoiceEditor(self.skinIds)
                        renderer = wx.grid.GridCellStringRenderer()

                else:
                    grid.SetReadOnly(row, col, True)

                # !!!!!! DECISION !!!!!!
                currentEditor = grid.GetCellEditor(row, col)
                currentEditor.DecRef()

                grid.SetCellEditor(row, col, editor)
                grid.SetCellRenderer(row, col, renderer)
            self.ResizeRow(grid, row)

class StatePanel(wx.Panel):

    def __init__(self, parent, states):
        ...

        self.grid = CustomGrid(self, size=(-1, 120))
        self.grid.Bind(wx.EVT_WINDOW_DESTROY, self.OnGridDestroy)
...

    def OnGridDestroy(self, event):
        self.table._updateColAttrs(self.grid)
        event.Skip()


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