def _create_control(self, parent):

        # Base-class constructor.
        self.control = stc = PythonSTC(parent, -1)

        # No folding!
        stc.SetProperty("fold", "0")

        # Mark the maximum line size.
        stc.SetEdgeMode(wx.stc.STC_EDGE_LINE)
        stc.SetEdgeColumn(79)

        # Display line numbers in the margin.
        if self.show_line_numbers:
            stc.SetMarginType(1, wx.stc.STC_MARGIN_NUMBER)
            stc.SetMarginWidth(1, 45)
            self.set_style(wx.stc.STC_STYLE_LINENUMBER, "#000000", "#c0c0c0")
        else:
            stc.SetMarginWidth(1, 4)
            self.set_style(wx.stc.STC_STYLE_LINENUMBER, "#ffffff", "#ffffff")

        # Create 'tabs' out of spaces!
        stc.SetUseTabs(False)

        # One 'tab' is 4 spaces.
        stc.SetIndent(4)

        # Line ending mode.
        stc.SetEOLMode(wx.stc.STC_EOL_LF) # Unix
        #self.SetEOLMode(wx.stc.STC_EOL_CR) # Apple Mac
        #self.SetEOLMode(wx.stc.STC_EOL_CRLF) # Windows

        ##########################################
        # Global styles for all languages.
        ##########################################

        self.set_style(wx.stc.STC_STYLE_DEFAULT, "#000000", "#ffffff")
        self.set_style(wx.stc.STC_STYLE_CONTROLCHAR, "#000000", "#ffffff")
        self.set_style(wx.stc.STC_STYLE_BRACELIGHT, "#000000", "#ffffff")
        self.set_style(wx.stc.STC_STYLE_BRACEBAD, "#000000", "#ffffff")

        ##########################################
        # Python styles.
        ##########################################

        # White space
        self.set_style(wx.stc.STC_P_DEFAULT, "#000000", "#ffffff")

        # Comment
        self.set_style(wx.stc.STC_P_COMMENTLINE, "#007f00", "#ffffff")

        # Number
        self.set_style(wx.stc.STC_P_NUMBER, "#007f7f", "#ffffff")

        # String
        self.set_style(wx.stc.STC_P_STRING, "#7f007f", "#ffffff")

        # Single quoted string
        self.set_style(wx.stc.STC_P_CHARACTER, "#7f007f", "#ffffff")

        # Keyword
        self.set_style(wx.stc.STC_P_WORD, "#00007f", "#ffffff")

        # Triple quotes
        self.set_style(wx.stc.STC_P_TRIPLE, "#7f0000", "#ffffff")

        # Triple double quotes
        self.set_style(wx.stc.STC_P_TRIPLEDOUBLE, "#ff0000", "#ffffff")

        # Class name definition
        self.set_style(wx.stc.STC_P_CLASSNAME, "#0000ff", "#ffffff")

        # Function or method name definition
        self.set_style(wx.stc.STC_P_DEFNAME, "#007f7f", "#ffffff")

        # Operators
        self.set_style(wx.stc.STC_P_OPERATOR, "#000000", "#ffffff")

        # Identifiers
        self.set_style(wx.stc.STC_P_IDENTIFIER, "#000000", "#ffffff")

        # Comment-blocks
        self.set_style(wx.stc.STC_P_COMMENTBLOCK, "#007f00", "#ffffff")

        # End of line where string is not closed
        self.set_style(wx.stc.STC_P_STRINGEOL, "#000000", "#ffffff")

        ##########################################
        # Events.
        ##########################################

        # By default, the will fire EVT_STC_CHANGE evented for all mask values
        # (STC_MODEVENTMASKALL). This generates too many events.
        stc.SetModEventMask(wx.stc.STC_MOD_INSERTTEXT |
                            wx.stc.STC_MOD_DELETETEXT |
                            wx.stc.STC_PERFORMED_UNDO |
                            wx.stc.STC_PERFORMED_REDO)

        # Listen for changes to the file.
        wx.stc.EVT_STC_CHANGE(stc, stc.GetId(), self._on_stc_changed)

        # Listen for key press events.
        wx.EVT_CHAR(stc, self._on_char)

        # Load the editor's contents.
        self.load()

        return stc

    #### wx event handlers ####################################################
Creates the toolkit-specific control for the widget.
dataset/ETHPy150Open enthought/pyface/pyface/ui/wx/python_editor.py/PythonEditor._create_control