Wxpython class refactoring – Python – Fórum – Programujte.com

Ahoj,

chtěl bych přeměnit jednu class ve wxPythonu tak, abych ji mohl použít v tab ve wx.Notebooku,

zatím je vytvořena tak, aby se použila v novém okně a to mi nevyhovuje. Díky za jakoukoliv radu. Tady je köd:

class MacroEditor(wx.Dialog):
    """Really simple editor to edit macro definitions"""

    def __init__(self, macro_name, definition, callback, gcode = False):
        self.indent_chars = "  "
        title = "  macro %s"
        if gcode:
            title = "  %s"
        self.gcode = gcode
        wx.Dialog.__init__(self, None, title = title % macro_name,
                           style = wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER)
        self.callback = callback
        self.panel = wx.Panel(self, -1)
        titlesizer = wx.BoxSizer(wx.HORIZONTAL)
        self.titletext = wx.StaticText(self.panel, -1, "              _")  # title%macro_name)
        titlesizer.Add(self.titletext, 1)
        self.findb = wx.Button(self.panel, -1, _("Find"), style = wx.BU_EXACTFIT)  # New button for "Find" (Jezmy)
        self.findb.Bind(wx.EVT_BUTTON, self.find)
        self.okb = wx.Button(self.panel, -1, _("Save"), style = wx.BU_EXACTFIT)
        self.okb.Bind(wx.EVT_BUTTON, self.save)
        self.Bind(wx.EVT_CLOSE, self.close)
        titlesizer.Add(self.findb)
        titlesizer.Add(self.okb)
        self.cancelb = wx.Button(self.panel, -1, _("Cancel"), style = wx.BU_EXACTFIT)
        self.cancelb.Bind(wx.EVT_BUTTON, self.close)
        titlesizer.Add(self.cancelb)
        topsizer = wx.BoxSizer(wx.VERTICAL)
        topsizer.Add(titlesizer, 0, wx.EXPAND)
        self.e = wx.TextCtrl(self.panel, style = wx.HSCROLL | wx.TE_MULTILINE | wx.TE_RICH2, size = (400, 400))
        if not self.gcode:
            self.e.SetValue(self.unindent(definition))
        else:
            self.e.SetValue("\n".join(definition))
        topsizer.Add(self.e, 1, wx.ALL | wx.EXPAND)
        self.panel.SetSizer(topsizer)
        topsizer.Layout()
        topsizer.Fit(self)
        self.Show()
        self.e.SetFocus()

    def find(self, ev):
        # Ask user what to look for, find it and point at it ...  (Jezmy)
        S = self.e.GetStringSelection()
        if not S:
            S = "Z"
        FindValue = wx.GetTextFromUser('Please enter a search string:', caption = "Search", default_value = S, parent = None)
        somecode = self.e.GetValue()
        position = somecode.find(FindValue, self.e.GetInsertionPoint())
        if position == -1:
            self.titletext.SetLabel(_("Not Found!"))
        else:
            self.titletext.SetLabel(str(position))

            # ananswer = wx.MessageBox(str(numLines)+" Lines detected in file\n"+str(position), "OK")
            self.e.SetFocus()
            self.e.SetInsertionPoint(position)
            self.e.SetSelection(position, position + len(FindValue))
            self.e.ShowPosition(position)

    def ShowMessage(self, ev, message):
        dlg = wx.MessageDialog(self, message,
                               "Info!", wx.OK | wx.ICON_INFORMATION)
        dlg.ShowModal()
        dlg.Destroy()

    def save(self, ev):
        self.Destroy()
        if not self.gcode:
            self.callback(self.reindent(self.e.GetValue()))
        else:
            self.callback(self.e.GetValue().split("\n"))

    def close(self, ev):
        self.Destroy()

    def unindent(self, text):
        self.indent_chars = text[:len(text) - len(text.lstrip())]
        if len(self.indent_chars) == 0:
            self.indent_chars = "  "
        unindented = ""
        lines = re.split(r"(?:\r\n?|\n)", text)
        if len(lines) <= 1:
            return text
        for line in lines:
            if line.startswith(self.indent_chars):
                unindented += line[len(self.indent_chars):] + "\n"
            else:
                unindented += line + "\n"
        return unindented

    def reindent(self, text):
        lines = re.split(r"(?:\r\n?|\n)", text)
        if len(lines) <= 1:
            return text
        reindented = ""
        for line in lines:
            if line.strip() != "":
                reindented += self.indent_chars + line + "\n"
        return reindented

SETTINGS_GROUPS = {"Printer": _("Printer settings"),
                   "UI": _("User interface"),
                   "Viewer": _("Viewer"),
                   "Colors": _("Colors"),
                   "External": _("External commands")}