Python-сообщество

# -*- coding:cp1251 -*-
import wx
import wx.grid
class ShtrafTable(wx.grid.PyGridTableBase):
    def __init__(self, header,data):
        wx.grid.PyGridTableBase.__init__(self)
        self.data  = data
        self.header= header
        
    def GetNumberRows(self):
        return len(self.data)
    def GetNumberCols(self):
        return len(self.header)
    def IsEmptyCell(self, row, col):
        if row < len(self.data):
            return False
        else:
            return True
    def GetValue(self, row, col):
        if row < len(self.data):
            return str( self.data[row][col+1])
        else:
            return ''
    def GetColLabelValue(self,col):
        if col <= len(self.header):
            return self.header[col]
        else :
            return 'Не определено'
    def ReSet(self,data):
        self.data=data
        self.GetNumberRows()
    def GetData(self):
        return self.data
class ShtrafTableGrid(wx.grid.Grid):
    def __init__(self, parent, header,data):
        wx.grid.Grid.__init__(self, parent, -1)
        self.table = ShtrafTable(header,data)
        self.parent=parent
        self.SetTable(self.table, True)
        self.DisableCellEditControl()
        self.EnableEditing(False)
        self.HideCellEditControl()
    def DeleteRows(self,pos,numRows):
        pass
    def AppendRows(self,pos,numRows):
        pass
    def ReSet(self,data):
        self.ClearSelection() # Очистить выбор.
        self.table.ReSet(data)
        self.DeleteRows(0,self.GetNumberRows())
        self.AppendRows(0,len(data))
        self.ForceRefresh()
    def GetData(self):
        return self.table.GetData()
class TestFrame(wx.Frame):
    def __init__(self, parent):
        wx.Frame.__init__(self, parent, -1, "Test", size=(500, 400))
        self.panel = wx.Panel(self)
        sizer = wx.BoxSizer(wx.VERTICAL)
        self.bp = wx.Panel(self.panel)
        self.but = wx.Button(self.bp, -1, label='Update')
        wx.EVT_BUTTON(self, self.but.GetId(), self.OnUpdate)
        sizer.Add(self.bp, proportion=0, flag=wx.EXPAND|wx.ALL, border=5)
        data = (
            (0,'dfg-1','dfg-2','dgdg-3'),
            (0,'dfg-1','dfg-2','dgdg-3'),
            (0,'dfg-1','dfg-2','dgdg-3'),
            (0,'dfg-1','dfg-2','dgdg-3'),
            (0,'dfg-1','dfg-2','dgdg-3'),
            (0,'dfg-1','dfg-2','dgdg-3'),
                )
        self.grid = ShtrafTableGrid(self.panel, ['столбец1','столбец2','столбец3'], data)
        sizer.Add(self.grid, proportion=1, flag=wx.EXPAND|wx.ALL, border=5)
        self.panel.SetSizer(sizer)
    def OnUpdate(self, evt):
        data = (
            (0,'dfg-1','dfg-2','dgdg-3'),
            (0,'dfg-1','dfg-2','dgdg-3'),
                )
        self.grid.ReSet(data)
if __name__ == '__main__':
    app = wx.PySimpleApp()
    frame = TestFrame(None)
    frame.Show(True)
    app.MainLoop()