wxpython 简单表格控件

import wx, wx.grid

class GridData(wx.grid.PyGridTableBase):

    _cols = "a b c".split()

    _data = [

        "1 2 3".split(),

        "4 5 6".split(),

        "7 8 9".split()

    ]

    _highlighted = set()

    def GetColLabelValue(self, col):

        return self._cols[col]

    def GetNumberRows(self):

        return len(self._data)

    def GetNumberCols(self):

        return len(self._cols)

    def GetValue(self, row, col):

        return self._data[row][col]

    def SetValue(self, row, col, val):

        self._data[row][col] = val

    def GetAttr(self, row, col, kind):

        attr = wx.grid.GridCellAttr()

        attr.SetBackgroundColour(wx.GREEN if row in self._highlighted else wx.WHITE)

        return attr

    def set_value(self, row, col, val):

        self._highlighted.add(row)

        self.SetValue(row, col, val)

class Test(wx.Frame):

    def __init__(self):

        wx.Frame.__init__(self, None)

        self.data = GridData()

        self.grid = wx.grid.Grid(self)

        self.grid.SetTable(self.data)

        btn = wx.Button(self, label="set a2 to x")

        btn.Bind(wx.EVT_BUTTON, self.OnTest)

        self.Sizer = wx.BoxSizer(wx.VERTICAL)

        self.Sizer.Add(self.grid, 1, wx.EXPAND)

        self.Sizer.Add(btn, 0, wx.EXPAND)

    def OnTest(self, event):

        self.data.set_value(1, 0, "x")

        self.grid.Refresh()

app = wx.PySimpleApp()

app.TopWindow = Test()

app.TopWindow.Show()

app.MainLoop()
巴特西

wxpython 简单表格控件

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