#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
#
# 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.
#
# Please read the COPYING file.
#

from qt import *
from convertergui import ConvertLitBase
import sys
import string
import os

class MyForm(ConvertLitBase):

    def __init__(self,parent = None,name = None,modal = 0,fl = 0):
        ConvertLitBase.__init__(self,parent,name,modal,fl)
        self.filename = None
        self.directory = None
        self.file_n = None

    # public slot

    def browseFile(self):
        filename = QFileDialog.getOpenFileName(\
            QString.null,
            self.trUtf8("LIT File (*.lit)"),
            None, None,
            self.trUtf8("Choose a LIT file"),
            None, 1)
        if unicode(filename) != '':
            self.filename = unicode(filename)
            self.lineEdit1.setText(filename)
        else:
            print "no file"



    def selectDir(self):
        directory = QFileDialog.getExistingDirectory(\
            QString.null,
            None, None,
            self.trUtf8("Choose a directory to extract the files"),
            1, 1)
        if unicode(directory) != '':
            self.directory = unicode(directory)
            self.lineEdit1_2.setText(directory)
        else:
            print "no directory"

    def convert(self, filename, file_name):
        f = os.popen("clit %s %s" % (filename, file_name))
        line = f.readline()
        while line:
            u = unicode( self.textBrowser2.text() )
            u = u + line
            self.textBrowser2.setText(u)
            line = f.readline()
        if self.checkBox2.isChecked():
            os.system("kfmclient exec %s/*.html" % file_name)

    def doConvert(self):
        if self.filename is not None and self.directory is not None:
            filedir = "%s" % self.filename 
            file_n = filedir.split("/")[-1]
            file_n = file_n.split(".")[0]
            file_name = "%s%s" % (self.directory, file_n)
            if not os.path.exists(file_name):
                os.system("mkdir %s" % file_name)
                convert(self.filename, file_name)
            else:
                ask_over_write = QMessageBox.question(None,
                    self.trUtf8("Warning"),
                    self.trUtf8("""There is already a directory with the same name. 
               Do you want to continue?"""),
                    self.trUtf8("&Yes"),
                    self.trUtf8("&No"),
                    self.trUtf8("&Browse"),
                    0, -1)
                if ask_over_write == False:
                    convert(self.filename, file_name)

                else:
                    if ask_over_write == True:
                        print "user skipped"
                    else:
                       directory = QFileDialog.getExistingDirectory(\
                       QString.null,
                       None, None,
                       self.trUtf8("Choose a directory to extract the files"),
                       1, 1)
                       if unicode(directory) != '':
                           self.directory = unicode(directory)
                           self.lineEdit1_2.setText(directory)
                       else:
                           print "no directory"
        else:
            QMessageBox.warning(None,
                self.trUtf8("Warning..."),
                self.trUtf8("""You didn't select a file and/or a directory """),
                QString.null,
                QString.null,
                QString.null,
                0, -1)
            pass

if __name__ == "__main__":
    a = QApplication(sys.argv)
    QObject.connect(a,SIGNAL("lastWindowClosed()"),a,SLOT("quit()"))
    w = MyForm()
    a.setMainWidget(w)
    w.show()
    a.exec_loop()