Hi all,
here's the main code of thc, my txt to html converter. Since I'm a
beginner it is far, far, faaaaaaar away from perfect or even good :-)
What could be done better?
====================================================================================
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# thc
# Copyright (C) 2007 - 2009 Listick Lorch
#
# <i...@listick.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
import sys
import webbrowser
import texts_en as texts # you have to change only the countrycode like
texts_de ...
from PyQt4 import QtGui, QtCore
from mainframe_ui import Ui_MainWindow as Frm
import abtDialogFrame
class ThcMainframe(QtGui.QMainWindow, Frm):
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.setupUi(self)
# ---MEMBERS---
self.file_to_convert = ''
self.file_to_write = ''
self.txt_file_to_convert = '' # stores the text of the .txt file
self.bgColor_R = hex(255)[2:].zfill(2)
self.bgColor_G = hex(255)[2:].zfill(2)
self.bgColor_B = hex(255)[2:].zfill(2)
self.font_size = 0
# ---SLOTS---
# browse file to convert
self.connect(self.btnBrowseFileConv,
QtCore.SIGNAL("clicked()"), self.onBrowseFileConv)
# browse file to write
self.connect(self.btnBrowseFileWrite,
QtCore.SIGNAL("clicked()"), self.onBrowseFileWrite)
# convert
self.connect(self.btnConvert,
QtCore.SIGNAL("clicked()"), self.onConvert)
# show result
self.connect(self.btnShowResult,
QtCore.SIGNAL("clicked()"), self.onShowResult)
# select color
self.connect(self.btnColorSelect,
QtCore.SIGNAL("clicked()"), self.SelectColor)
# font size
self.connect(self.horizontalSlider,
QtCore.SIGNAL("changed()"), self.onFontSizeChanged)
# help menu
self.connect(self.actionGo_to_listick_org,
QtCore.SIGNAL("triggered()"), self.GoToListickOrg)
self.connect(self.actionAbout,
QtCore.SIGNAL("triggered()"), self.OpenAbout)
# quit
self.connect(self.btnQuit,
QtCore.SIGNAL("clicked()"), self.onQuit)
self.connect(self.actionExit,
QtCore.SIGNAL("triggered()"), self.onQuit)
def onBrowseFileConv(self):
self.file_to_convert = QtGui.QFileDialog.getOpenFileName(self,
texts.FileMenuOpen, '/home', '*.txt')
self.inpFileConv.setText(self.file_to_convert)
def onBrowseFileWrite(self):
self.file_to_write = QtGui.QFileDialog.getSaveFileName(self,
texts.FileMenuSaveAs, '/home', '*.htm*')
self.inpFileWrite.setText(self.file_to_write)
def onConvert(self):
# read the title
html_file_title = str(self.inpTitle.displayText())
# read the txt
file_open = open(self.file_to_convert)
print texts.FileOpened
self.txtOutput.insertPlainText(texts.FileOpened)
self.txt_file_to_convert = file_open.read()
file_open.close()
print texts.FileClosed
self.txtOutput.insertPlainText(texts.FileClosed)
# write html
file_open = open(self.file_to_write, "w")
print texts.WritingFile
self.txtOutput.insertPlainText(texts.WritingFile)
strict_or_transitional = {True: 'Transitional', False: 'Strict'}
spec = strict_or_transitional[self.rdioBtnTransitional.isChecked()]
doctype = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0
%s//EN">\n' % spec
file_open.write(doctype)
file_open.write('<HTML>\n')
# HTML head stuff
file_open.write('<HEAD>\n')
file_open.write('<META HTTP-EQUIV="Content-Type"
CONTENT="text/html; charset=UTF-8">\n')
file_open.write('<TITLE>%s</TITLE>\n' % html_file_title)
file_open.write('<META NAME="Generator" CONTENT="thc -
Txt-to-Html-Converter %s">\n' % texts.versionInfo)
file_open.write('</HEAD>\n')
#head end
#HTML body
file_open.write('<BODY BGCOLOR="#%s%s%s">\n' % (self.bgColor_R,
self.bgColor_G, self.bgColor_B))
file_open.write(self.txt_file_to_convert)
file_open.write('<BR>')
# Created-with-thc notice
file_open.write(texts.createdWithNote)
file_open.write('</BODY>\n')
#body end
file_open.write('</HTML>')
file_open.close()
print texts.FileWritten
self.txtOutput.insertPlainText(texts.FileWritten)
self.txtOutput.insertPlainText(texts.Success)
def onShowResult(self):
webbrowser.open_new(self.file_to_write)
def SelectColor(self):
color = QtGui.QColorDialog.getColor()
self.bgColor_R = hex(color.red())[2:].zfill(2)
self.bgColor_G = hex(color.green())[2:].zfill(2)
self.bgColor_B = hex(color.blue())[2:].zfill(2)
self.txtOutput.insertPlainText("\nSelected color (RGB Hex):
%s%s%s" % (self.bgColor_R, self.bgColor_G, self.bgColor_B))
def onFontSizeChanged(self):
self.font_size = horizontalSlider.value()
self.txtOutput.insertPlainText("font size: %s" % self.font_size)
def OpenAbout(self):
abtDialog = abtDialogFrame.ThcAboutDialog()
abtDialog.setAttribute(QtCore.Qt.WA_DeleteOnClose)
abtDialog.exec_()
def GoToListickOrg(self):
webbrowser.open_new('http://www.listick.org')
def onQuit(self):
print texts.Quit
self.close()
app = QtGui.QApplication(sys.argv)
mainframe = ThcMainframe()
mainframe.show()
sys.exit(app.exec_())
========================================================================================
Thanks in advance.
Listick
http://www.listick.org
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