image.png

    1. import wx
    3. app = wx.App()
    4. win = wx.Frame(
    5.     None,
    6.     title="simple editor",
    7.     size=(410, 335))
    9. bkg = wx.Panel(win)
    12. def openFile(evt):
    13.     dlg = wx.FileDialog(
    14.         win,
    15.         "Open",
    16.         "",
    17.         "",
    18.         "All files (*.*)|*.*",
    19.         wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
    20.     filepath = ''
    21.     if dlg.ShowModal() == wx.ID_OK:
    22.         filepath = dlg.GetPath()
    23.     else:
    24.         return
    25.     filename.SetValue(filepath)
    26.     fopen = open(filepath)
    27.     fcontent = fopen.read()
    28.     contents.SetValue(fcontent)
    29.     fopen.close()
    32. def saveFile(evt):
    33.     fcontent = contents.GetValue()
    34.     fopen = open(filename.GetValue(), 'w')
    35.     fopen.write(fcontent)
    36.     fopen.close()
    39. openBtn = wx.Button(bkg, label='open')
    40. openBtn.Bind(wx.EVT_BUTTON, openFile)
    42. saveBtn = wx.Button(bkg, label='save')
    43. saveBtn.Bind(wx.EVT_BUTTON, saveFile)
    45. filename = wx.TextCtrl(bkg, style=wx.TE_READONLY)
    46. contents = wx.TextCtrl(bkg, style=wx.TE_MULTILINE)
    48. hbox = wx.BoxSizer()
    49. hbox.Add(openBtn, proportion=0, flag=wx.LEFT | wx.ALL, border=5)
    50. hbox.Add(filename, proportion=1, flag=wx.EXPAND | wx.TOP | wx.BOTTOM, border=5)
    51. hbox.Add(saveBtn, proportion=0, flag=wx.LEFT | wx.ALL, border=5)
    53. bbox = wx.BoxSizer(wx.VERTICAL)
    54. bbox.Add(hbox, proportion=0, flag=wx.EXPAND | wx.ALL)
    55. bbox.Add(
    56.     contents,
    57.     proportion=1,
    58.     flag=wx.EXPAND | wx.LEFT | wx.BOTTOM | wx.RIGHT,
    59.     border=5)
    61. bkg.SetSizer(bbox)
    62. win.Show()
    63. app.MainLoop()