Torrents manager

#!/usr/bin/python3.2
# -*- coding: Utf-8 -*-

'''
program: NCore torrents manager 0.1
         Ez a program Ncore torrentszerver generált oldalaiból a saját torrentlisták külső feldolgozását végzi el.
         Összehasonlítja a saját seed-elt torrentjeink listáját a saját seed kötelezett torrentjeink listájával.

         Futattásához telepíteni kell: Python 3.x (http://www.python.org/download/)
                                       PySide 1.x (http://qt-project.org/wiki/Category:LanguageBindings::PySide::Downloads)
                                                  (vagy a linuxos tárolókból)

create by: 13.04.2013
author:    zfoxatis@gmail.com
license:   LGPL (http://hu.wikipedia.org/wiki/GNU_Lesser_General_Public_License)

Thanks to all developers who have created:  Python, Qt, PySide, Ubuntu, GNU
'''

import sys
import os

from PySide.QtGui import *
from PySide.QtCore import *
from html.parser import HTMLParser


class MyScreen():
    '''Képernyő felbontása és a a középpont helyének kiszámolása'''
    def __init__(self):
        self.resolution = QDesktopWidget().screenGeometry()

    def screenSize(self):
        return self.resolution.width(),self.resolution.height()

    def screenCenterPoint(self):
        return int(self.screenSize()[0]/2),int(self.screenSize()[1]/2)

class MyLabel(QLabel):
    def __init__(self):
        super(MyLabel,self).__init__()
        self.setFont(font1)

class MyLabel2(QLabel):
    def __init__(self):
        super(MyLabel2,self).__init__()
        self.setFont(font2)

class Font1(QFont):
    def __init__(self):
        super(Font1, self).__init__()
        self.setFamily('Arial')
        self.setBold(True)
        self.setPointSize(14)

class Font2(Font1):
    def __init__(self):
        super(Font2, self).__init__()
        self.setBold(False)
        self.setPointSize(10)
        self.setItalic(True)

class Font3(Font1):
    def __init__(self):
        super(Font3, self).__init__()
        self.setPointSize(11)


class MyHTMLParser(HTMLParser):
    '''html forráskód feldolgozó'''
    def __init__(self):
        self.lista=[]
        super(MyHTMLParser, self).__init__(strict = False)

    def handle_starttag(self, tag, attrs):
        attr={}
        for name,data in attrs:
            attr[name]=data
        for pattern in ['title','onclick','href']: # az html tag amiben szerepel ez a 3 attributum az tartalmazza a torrent adatait
            try:
                attr[pattern]
            except:
                return
        self.lista.append(attr['title'].strip()+', '+attr['onclick'].split(';')[0])


class MyDialog(QDialog):
    '''eredmény ablak '''
    def __init__(self, tabla):
        super(MyDialog, self).__init__()
        self.tabla=tabla
        self.setWindowTitle('Torrentek')
        self.resize(900,640)
        self.setModal(True)
        self.setSizeGripEnabled(True)

        self.move(MyScreen().screenCenterPoint()[0]-int(self.size().width()/2),MyScreen().screenCenterPoint()[1]-int(self.size().height()/2))
        self.gridLayout=QGridLayout()

        self.table =QTableWidget()
        self.table.setRowCount(len(self.tabla))
        self.table.setColumnCount(2)
        self.table.setColumnWidth(0, 430)
        self.table.setColumnWidth(1, 430)

        self.table.setHorizontalHeaderLabels(['Futtatott torrentek','Seed kötelezett torrentek' ])
        self.table.setFont(font3)

        sor=0
        for iteml,itemr in self.tabla:
            self.litem = QTableWidgetItem(iteml)
            self.ritem = QTableWidgetItem(itemr)
            self.table.setItem(sor,0,self.litem)
            self.table.setItem(sor,1,self.ritem)
            sor+=1

        self.exitButton=QPushButton('Vissza')
        self.gridLayout.addWidget(self.table,  0, 0 )
        self.gridLayout.addWidget(self.exitButton, 1, 0)
        self.setLayout(self.gridLayout)
        self.connect(self.exitButton, SIGNAL("clicked()"),self.close)


class MainWindow(QMainWindow):
    '''főablak'''
    def __init__(self,window):
        super(MainWindow, self).__init__()
        self.resize(940,680)

        self.myFrame=QFrame()
        self.myGridLayout=QGridLayout()
        self.myHBoxLayout=QHBoxLayout()
        self.pasteWindow()

        self.setCentralWidget(self.myFrame)
        self.setWindowTitle('my NCore torrents manager :)')
        self.move(MyScreen().screenCenterPoint()[0]-int(self.size().width()/2),MyScreen().screenCenterPoint()[1]-int(self.size().height()/2))
        self.show()

    def pasteWindow(self):

        self.myseed_pagehtml=QPlainTextEdit()
        self.myneedseed_pagehtml=QPlainTextEdit()

        self.label1=MyLabel()
        self.label1.setText('Futtatott torrentek')
        self.label2=MyLabel()
        self.label2.setText('Seed kötelezett torrentek')
        self.label3=MyLabel2()
        self.label3.setText('''A saját nevedre kattintva bejővő oldal html kódja:
        1. katt a nevedre ->
        2. ctrl + u ->
        3. ctrl + a ->
        4. ctrl + c ->
        5. katt ide a szövegterületre ->
        6. ctrl + v''')
        self.label4=MyLabel2()
        self.label4.setText('''Az aktívitásra kattintva bejővő oldal html kódja
        1. katt az aktivitásra ->
        2. ctrl + u ->
        3. ctrl + a ->
        4. ctrl + c ->
        5. katt ide a szövegterületre ->
        6. ctrl + v''')

        self.delButton1=QPushButton('Töröl')
        self.delButton1.setFont(font3)
        self.delButton2=QPushButton('Töröl')
        self.delButton2.setFont(font3)

        self.okButton=QPushButton('Összehasonlítás')
        self.okButton.setFont(font1)
        self.exitButton=QPushButton('Kilépés')
        self.exitButton.setFont(font1)

        self.myHBoxLayout.addWidget(self.okButton)
        self.myHBoxLayout.addWidget(self.exitButton)

        self.myHBoxLayout.setStretch(0, 1)
        self.myHBoxLayout.setStretch(3, 1)

        self.myGridLayout.addWidget(self.label1, 0, 0)
        self.myGridLayout.addWidget(self.label2, 0, 1)
        self.myGridLayout.addWidget(self.label3, 1, 0)
        self.myGridLayout.addWidget(self.label4, 1, 1)
        self.myGridLayout.addWidget(self.myseed_pagehtml, 2, 0)
        self.myGridLayout.addWidget(self.myneedseed_pagehtml, 2, 1)
        self.myGridLayout.addWidget(self.delButton1, 3, 0)
        self.myGridLayout.addWidget(self.delButton2, 3, 1)
        self.myGridLayout.addLayout(self.myHBoxLayout, 4,0, 1, 2 )

        self.myFrame.setLayout(self.myGridLayout)

        self.connect(self.delButton1, SIGNAL("clicked()"), self.myseed_pagehtml.clear)
        self.connect(self.okButton, SIGNAL("clicked()"),self.listdialog)
        self.connect(self.exitButton, SIGNAL("clicked()"),self.close)
        self.connect(self.delButton2, SIGNAL("clicked()"),self.myneedseed_pagehtml.clear)

    def listdialog(self):
        self.listwork()
        self.listwin=MyDialog(self.tabla)
        self.listwin.show()

    def listwork(self):
        self.tabla=[]
        parser = MyHTMLParser()
        parser.feed(self.myseed_pagehtml.toPlainText())

        parser2 = MyHTMLParser()
        parser2.feed(self.myneedseed_pagehtml.toPlainText())

        #print(parser.lista)
        #print(parser2.lista)

        for oszlop1 in parser.lista:
            self.tabla.append([oszlop1,''])

        for oszlop2 in parser2.lista:
            if oszlop2 in parser.lista:
                self.tabla[parser.lista.index(oszlop2)]=[oszlop2,oszlop2]
            else:
                self.tabla.append(['',oszlop2])
        self.tabla.sort()

if __name__ == '__main__':
    app = QApplication(sys.argv)
    app.setStyle('plastique') #windowsvista,cleanlooks,windows”, “motif”, “cde”, “plastique”, “windowsxp”, or “macintosh”.

    font1=Font1()
    font2=Font2()
    font3=Font3()

    QLocale.setDefault(QLocale(QLocale.Hungarian, QLocale.Hungary))
    translatorFileName = "qt_"
    translatorFileName += QLocale.system().name()
    translator = QTranslator(app)
    if translator.load(translatorFileName, QLibraryInfo.location(QLibraryInfo.TranslationsPath)):
        app.installTranslator(translator)

    window=QMainWindow()
    mainwindow = MainWindow(window)
    sys.exit(app.exec_())