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#!/usr/bin/python

# -*- coding: utf-8 -*-



import wx.html

import wx





class PrettyPrinter(wx.html.HtmlEasyPrinting):



    def __init__(self, filename, text_id, parent=None):

        wx.html.HtmlEasyPrinting.__init__(self)

        self.parent = parent



        data = wx.PrintDialogData()



        data.EnableSelection(True)

        data.EnablePrintToFile(True)

        data.EnablePageNumbers(True)

        data.SetMinPage(1)

        data.SetMaxPage(5)

        data.SetAllPages(True)



        dlg = wx.PrintDialog(parent, data)



        dlg.Destroy()

        cur_doc = wx.FindWindowById(text_id)

        content = cur_doc.GetText()

        linenumbers = cur_doc.GetLineCount()

        self.DoPrint(content, filename, linenumbers)



    def DoPrint(self, text, filename, linenumbers=1):

        self.SetHeader(filename)

        self.PrintText(self.ToHTML(text, linenumbers), filename)



    def ToHTML(self, text, linenumbers):

        text = text.replace('&', "&amp;").replace('<', "&lt;").replace('>',

                "&gt;")



        if linenumbers:

            text = "1<a href=\"#\">00000</a>" + text.replace(' ',

                    " &nbsp;")

            x = 0

            l = len(text)

            line = 2

            n = ""

            while x < l:

                if text[x] == "\n":

                    n = n + "\n" + str(line)

                    if line < 10:

                        n = n + "<a href=\"#\">00000</a>"

                    elif line < 100:

                        n = n + "<a href=\"#\">0000</a>"

                    elif line < 1000:

                        n = n + "<a href=\"#\">000</a>"

                    else:

                        n = n + "<a href=\"#\">00</a>"

                    line = line + 1

                else:

                    n = n + text[x]

                x = x + 1



            text = n



        thehtml = \

            "<html><body link=\"#FFFFFF\" vlink=\"#FFFFFF\" alink=\"#FFFFFF\">" + \

            text.replace("\n", "\n<br>") + "</span></body></html>"

        return thehtml