class SafeLock(QWidget): def __init__(self): super(SafeLock, self).__init__() main_layout = QVBoxLayout(self) self.Version = '0.5 beta' self.s_error = "QStatusBar{color:red;font-weight:1000;}" self.s_loop = "QStatusBar{color:black;font-weight:1000;}" self.s_norm = "QStatusBar{color:blue;font-style:italic;" self.s_norm += "font-weight:500;}" self.Processing = None self.CP = None self.PPbar = None self.key = None self.DFiles = [] self.picon = r_path("images/favicon.png") self.plogo = r_path("images/logo.png") if name == 'nt': self.picon = r_path("images\\favicon.png") self.plogo = r_path("images\\logo.png") self.icon = QIcon(self.picon) self.logo = QIcon(self.plogo) self.center() self.setStyle() self.setMW(main_layout) self.setSB(main_layout) self.show() def db(self, password="******", dbname="untitled.sld", dc=True): eng = create_engine("sqlite:///%s" % dbname, connect_args={'check_same_thread': False}) Base = declarative_base(bind=eng) Session = sessionmaker(bind=eng) session = Session() class Identifier(Base): __tablename__ = "identifier" id = Column(Integer, primary_key=True) version = Column(Binary) kvd = Column(Binary) def __init__(self, version, kvd): self.id = 0 self.version = version self.kvd = kvd class Folder(Base): __tablename__ = 'folders' id = Column(Integer, primary_key=True) path = Column(String) def __init__(self, path="Empty"): self.path = path class File(Base): __tablename__ = 'files' id = Column(Integer, primary_key=True) name = Column(String) f_id = Column(Integer, ForeignKey('folders.id'), nullable=True) bb = Column(Binary) def __init__(self, name="empty", f_id=0, bb=1010): self.name = name self.f_id = f_id self.bb = bb if dc: Base.metadata.create_all() enc = encryptit( sha256(self.Version).digest(), sha256(password).digest()) session.add(Identifier(enc[0], enc[1])) session.commit() return [eng, Base, session, File, Folder, Identifier, password] def checkP(self, db): try: d = db[2].query(db[5]).filter_by(id=0).first() if d is not None: if isenct(self.Version, d.version, db[6], d.kvd): return True except: pass return False def setStyle(self): self.setMaximumWidth(410) self.setMinimumWidth(410) self.setMaximumHeight(370) self.setMinimumHeight(370) self.setWindowIcon(self.icon) self.activateWindow() self.setWindowTitle("safelock " + self.Version) self.setToolTip("Just drag and drop any files or folders" + " to ecrypt or a .sld file to decrypt") self.setAcceptDrops(True) self.show() def center(self): qrect = self.frameGeometry() cp = QDesktopWidget().availableGeometry().center() qrect.moveCenter(cp) self.move(qrect.topLeft()) def setMW(self, ml): ll = QVBoxLayout() self.mIcon = QLabel() self.mIcon.setAlignment(Qt.AlignCenter) mmicon = self.logo.pixmap(250, 230, QIcon.Active, QIcon.On) self.mIcon.setPixmap(mmicon) self.mInst = QLabel( "<center>(Drag and drop files or folders to encrypt them)<br>" + "(Drap and drop .sld file to decrypt it)<br>" + "<u>2GB max single file size to encrypt</u></center>") font = QFont() font.setPointSize(13) font.setBold(True) font.setWeight(75) self.fInst = QLabel('<center>| Double-Click for about |</center>') self.mInst.setFont(font) ll.addWidget(self.mIcon) ll.addWidget(self.mInst) ll.addWidget(self.fInst) ml.addLayout(ll) def setSB(self, ml): self.statusb = QStatusBar() ml.addWidget(self.statusb) def modSB(self): if self.PPbar is None: self.PPbar = True self.statusb.clear() self.pbar = QProgressBar() self.pbar.setMaximum(100) self.pbar.setMinimum(0) self.plabel = QLabel() self.statusb.addWidget(self.plabel, 0.5) self.statusb.addWidget(self.pbar, 3) else: self.PPbar = None self.statusb.removeWidget(self.plabel) self.statusb.removeWidget(self.pbar) self.statusb.clear() def saveFile(self, fl): fname, _ = QFileDialog.getSaveFileName(self, "Save encrypted file", fl, "Safelock file (*.sld)") if '.' in fname: tm = fname.split('.') tm = tm[len(tm) - 1] if tm == "sld": try: if path.isfile(fname): remove(fname) except: pass return fname if len(fname) <= 0: return None fname += ".sld" try: if path.isfile(fname): remove(fname) except: pass return fname def extTo(self, fl): fname = QFileDialog.getExistingDirectory(self, "Extract files to", fl) if len(fname) <= 0: return None return fname def getPass(self): passwd, re = QInputDialog.getText(self, "Password", "Enter password :"******"Something went wrong !"): QMessageBox.critical(self, "Error", msg) return True def aboutMsgg(self): Amsg = "<center>All credit reserved to the author of " Amsg += "safelock %s " % self.Version Amsg += ", This work is a free, open-source project licensed " Amsg += " under Mozilla Public License version 2.0 . <br><br>" Amsg += " visit for more info or report:<br> " Amsg += "<b><a href='https://safe-lock.github.io'> " Amsg += "https://safe-lock.github.io/ </a> </b></center>" QMessageBox.about(self, "About", Amsg) return True def getSession(self): self.eng = eng(self.password, self.dbname) Session = sessionmaker(bind=self.eng) self.Base = declarative_base(bind=self.eng) self.Base.metadata.create_all() self.session = Session() return self.session def dragEnterEvent(self, e): if e.mimeData().hasUrls: e.accept() else: e.ignore() def dragMoveEvent(self, e): if e.mimeData().hasUrls: e.accept() else: e.ignore() def dropEvent(self, e): if e.mimeData().hasUrls: e.setDropAction(Qt.CopyAction) e.accept() self.DFiles = [] for url in e.mimeData().urls(): try: if sysname == 'darwin': from Foundation import NSURL fname = NSURL.URLWithString_( url.toString()).filePathURL().path() else: fname = url.toLocalFile() self.DFiles.append(fname) except: pass self.dealD(self.DFiles) else: event.ignore() def in_loop(self): if self.Processing is None: self.Processing = True self.setAcceptDrops(False) self.mIcon.setEnabled(False) self.mInst.setEnabled(False) self.fInst.setText("<center>| Double-Click to cancel |</center>") self.setToolTip("Double-Click anywhere to cancel") else: self.Processing = None self.setAcceptDrops(True) self.mIcon.setEnabled(True) self.mInst.setEnabled(True) self.fInst.setText("<center>| Double-Click for about |</center>") self.setToolTip("Just drag and drop any files or folders" + " to ecrypt or a .sld file to decrypt") def dealD(self, files): def tpp(inp): a = path.basename(inp) return inp.replace(a, '') if len(files) < 1: return False elif len(files) >= 1: if len(files) == 1: tf = files[0].split('.') tf = tf[len(tf) - 1] if tf == 'sld': pw = self.getPass() if pw is None: self.errorMsg("You can't set an empty password !") return False elif not pw: return False if not self.checkP( self.db(sha256(pw).digest(), files[0], dc=False)): self.errorMsg("Wrong password entered, try again.") return False else: fold = self.extTo(tpp(files[0])) if fold is not None: self.CP = fold self.in_loop() self.P = DecryptTH(fold, self.db(pw, files[0], dc=False), sha256(pw).digest()) self.P.start() self.P.somesignal.connect(self.handleStatusMessage) self.P.setTerminationEnabled(True) return True pw = self.getPass() if pw is None: self.errorMsg("You can't set an empty password !") elif not pw: pass else: fil = self.saveFile(tpp(files[0])) if fil is not None: if path.isfile(fil): try: remove(fil) except: pass self.CP = fil self.in_loop() self.P = EncryptTH(files, self.db(pw, fil), sha256(pw).digest()) self.P.start() self.P.somesignal.connect(self.handleStatusMessage) self.P.setTerminationEnabled(True) return True @Slot(object) def handleStatusMessage(self, message): self.statusb.setStyleSheet(self.s_loop) def getIT(f, o): return int((f / o) * 100) mm = message.split('/') if mm[len(mm) - 1] == '%': if self.PPbar is None: self.modSB() self.pbar.setValue(getIT(int(mm[0]), int(mm[1]))) self.setWindowTitle("Processing : " + str(getIT(int(mm[0]), int(mm[1]))) + "%") self.plabel.setText(mm[0] + '/' + mm[1]) else: self.unsetCursor() if self.PPbar is not None: self.modSB() if message[:7] == '# Error': if self.Processing: self.in_loop() self.statusb.setStyleSheet(self.s_error) self.cleanup() elif message[:6] == '# Stop': self.statusb.setStyleSheet(self.s_error) elif message[:6] == '# Done': if self.Processing: self.in_loop() self.statusb.setStyleSheet(self.s_norm) elif message == "# Loading": self.setCursor(Qt.BusyCursor) self.statusb.setStyleSheet(self.s_norm) self.setWindowTitle('safelock ' + self.Version) self.statusb.showMessage(message) def mousePressEvent(self, event): if event.type() == QEvent.Type.MouseButtonDblClick: if self.Processing is None: self.aboutMsgg() else: self.closeEvent() def closeEvent(self, event=None): if self.Processing is not None: if event is not None: r = QMessageBox.question( self, "Making sure", "Are you sure you want to exit, during an active" + " process ?", QMessageBox.Yes | QMessageBox.No) else: r = QMessageBox.question(self, "Making sure", "Are you sure, you to cancel ?", QMessageBox.Yes | QMessageBox.No) if r == QMessageBox.Yes: self.P.stop() self.cleanup() if event is not None: self.in_loop() event.accept() else: self.in_loop() else: if event is not None: event.ignore() else: if self.CP is not None: try: if path.isfile(self.CP + '-journal'): remove(self.CP + '-journal') except: pass if event is not None: event.accept() def cleanup(self): if self.CP is not None: try: if path.isfile(self.CP + '-journal'): remove(self.CP + '-journal') if path.isfile(self.CP): remove(self.CP) except: pass
class SafeLock(QWidget): def __init__(self): super(SafeLock, self).__init__() main_layout = QVBoxLayout(self) self.Version = '0.5 beta' self.s_error = "QStatusBar{color:red;font-weight:1000;}" self.s_loop = "QStatusBar{color:black;font-weight:1000;}" self.s_norm = "QStatusBar{color:blue;font-style:italic;" self.s_norm += "font-weight:500;}" self.Processing = None self.CP = None self.PPbar = None self.key = None self.DFiles = [] self.picon = r_path("images/favicon.png") self.plogo = r_path("images/logo.png") if name == 'nt': self.picon = r_path("images\\favicon.png") self.plogo = r_path("images\\logo.png") self.icon = QIcon(self.picon) self.logo = QIcon(self.plogo) self.center() self.setStyle() self.setMW(main_layout) self.setSB(main_layout) self.show() def db(self, password="******", dbname="untitled.sld", dc=True): eng = create_engine("sqlite:///%s" % dbname, connect_args={'check_same_thread': False}) Base = declarative_base(bind=eng) Session = sessionmaker(bind=eng) session = Session() class Identifier(Base): __tablename__ = "identifier" id = Column(Integer, primary_key=True) version = Column(Binary) kvd = Column(Binary) def __init__(self, version, kvd): self.id = 0 self.version = version self.kvd = kvd class Folder(Base): __tablename__ = 'folders' id = Column(Integer, primary_key=True) path = Column(Unicode) def __init__(self, path="Empty"): self.path = path class File(Base): __tablename__ = 'files' id = Column(Integer, primary_key=True) name = Column(String) f_id = Column(Integer, ForeignKey('folders.id'), nullable=True) bb = Column(Binary) def __init__(self, name="empty", f_id=0, bb=1010): self.name = name self.f_id = f_id self.bb = bb if dc: Base.metadata.create_all() enc = encryptit(sha256(self.Version).digest(), sha256(password).digest()) session.add(Identifier(enc[0], enc[1])) session.commit() return [eng, Base, session, File, Folder, Identifier, password] def checkP(self, db): try: d = db[2].query(db[5]).filter_by(id=0).first() if d is not None: if isenct(self.Version, d.version, db[6], d.kvd): return True except: pass return False def setStyle(self): self.setMaximumWidth(410) self.setMinimumWidth(410) self.setMaximumHeight(370) self.setMinimumHeight(370) self.setWindowIcon(self.icon) self.activateWindow() self.setWindowTitle("safelock " + self.Version) self.setToolTip( u"단순히 끌어다 놓는 것으로 파일이나 폴더를 암호화하거나" + u" .sld 파일을 복호화할 수 있습니다.") self.setAcceptDrops(True) self.show() def center(self): qrect = self.frameGeometry() cp = QDesktopWidget().availableGeometry().center() qrect.moveCenter(cp) self.move(qrect.topLeft()) def setMW(self, ml): ll = QVBoxLayout() self.mIcon = QLabel() self.mIcon.setAlignment(Qt.AlignCenter) mmicon = self.logo.pixmap(250, 230, QIcon.Active, QIcon.On) self.mIcon.setPixmap(mmicon) self.mInst = QLabel( # u"<center>(Drag and drop files or folders to encrypt them)<br>" + u"<center>(마우스로 끌어다 놓으십시오)<br>" + u"<u>최대 2GB 파일 또는 디렉토리만 가능</u></center>") font = QFont() font.setPointSize(13) font.setBold(True) font.setWeight(75) self.fInst = QLabel('<center></center>') self.mInst.setFont(font) ll.addWidget(self.mIcon) ll.addWidget(self.mInst) ll.addWidget(self.fInst) ml.addLayout(ll) def setSB(self, ml): self.statusb = QStatusBar() ml.addWidget(self.statusb) def modSB(self): if self.PPbar is None: self.PPbar = True self.statusb.clear() self.pbar = QProgressBar() self.pbar.setMaximum(100) self.pbar.setMinimum(0) self.plabel = QLabel() self.statusb.addWidget(self.plabel, 0.5) self.statusb.addWidget(self.pbar, 3) else: self.PPbar = None self.statusb.removeWidget(self.plabel) self.statusb.removeWidget(self.pbar) self.statusb.clear() # def searchF(self, dirname): # filelist = [] # try: # filenames = listdir(dirname) # for filename in filenames: # full_filename = path.join(dirname, filename) # if path.isdir(full_filename): # tmplist = self.searchF(full_filename) # for tmpfile in tmplist: # filelist.append(tmpfile) # else: # tmp = full_filename.replace('\\','/') # filelist.append(tmp) # except PermissionError: # pass # return filelist def saveFile(self, fl): fname, _ = QFileDialog.getSaveFileName(self, u"암호화 경로 설정", fl, "Safelock file (*.sld)") if '.' in fname: tm = fname.split('.') tm = tm[len(tm) - 1] if tm == "sld": try: if path.isfile(fname): remove(fname) except: pass return fname if len(fname) <= 0: return None fname += ".sld" try: if path.isfile(fname): remove(fname) except: pass return fname def extTo(self, fl): fname = QFileDialog.getExistingDirectory(self, u"복호화 경로 설정", fl) if len(fname) <= 0: return None return fname def getPass(self): passwd, re = QInputDialog.getText(self, u"비밀번호", u"입력하신 비밀번호 :", QLineEdit.Password) if len(passwd) > 0 : passwd2, re = QInputDialog.getText(self, u"비밀번호", u"다시한번 입력하세요 :", QLineEdit.Password) if passwd != passwd2: self.errorMsg(u"비밀번호가 맞지 않습니다") return False else: if not re: return False if len(passwd) <= 0: return None return passwd else: if not re: return False else: return None def getPass2(self): passwd, re = QInputDialog.getText(self, u"비밀번호", u"입력하신 비밀번호 :", QLineEdit.Password) if not re: return False if len(passwd) <= 0: return None return passwd def errorMsg(self, msg=u"에러 발생 !"): QMessageBox.critical(self, "Error", msg) return True def aboutMsgg(self): Amsg = u"<center>SafeLock %s " % self.Version Amsg += u"은 Mozilla Public License 버전 2.0에 " Amsg += u"따라 허가된 무료 오픈소스 프로젝트 입니다.<br><br>" Amsg += u" 본 프로그램에 대한 더 많은 정보를 원하시면:<br> " Amsg += u"<b><a href='https://github.com/mjuc4/safelock'> " Amsg += u"https://github.com/mjuc4/safelock/ </a> </b></center>" QMessageBox.about(self, "About", Amsg) return True def getSession(self): self.eng = eng(self.password, self.dbname) Session = sessionmaker(bind=self.eng) self.Base = declarative_base(bind=self.eng) self.Base.metadata.create_all() self.session = Session() return self.session def dragEnterEvent(self, e): if e.mimeData().hasUrls: e.accept() else: e.ignore() def dragMoveEvent(self, e): if e.mimeData().hasUrls: e.accept() else: e.ignore() def dropEvent(self, e): if e.mimeData().hasUrls: e.setDropAction(Qt.CopyAction) e.accept() self.DFiles = [] for url in e.mimeData().urls(): try: if sysname == 'darwin': from Foundation import NSURL fname = NSURL.URLWithString_( url.toString()).filePathURL().path() else: fname = url.toLocalFile() self.DFiles.append(fname) except: pass self.dealD(self.DFiles) else: event.ignore() def in_loop(self): if self.Processing is None: self.Processing = True self.setAcceptDrops(False) self.mIcon.setEnabled(False) self.mInst.setEnabled(False) self.fInst.setText(u"<center>| 취소는 더블 클릭 |</center>") self.setToolTip("Double-Click anywhere to cancel") else: self.Processing = None self.setAcceptDrops(True) self.mIcon.setEnabled(True) self.mInst.setEnabled(True) self.fInst.setText(u"<center>| 취소는 더블 클릭 |</center>") self.setToolTip( u"단순히 끌어다 놓는 것으로 파일이나 폴더를 암호화하거나" + u" .sld 파일을 복호화할 수 있습니다.") def dealD(self, files): def tpp(inp): a = path.basename(inp) return inp.replace(a, '') if len(files) < 1: return False elif len(files) >= 1: if len(files) == 1: tf = files[0].split('.') tf = tf[len(tf) - 1] if tf == 'sld': pw = self.getPass2() if pw is None: self.errorMsg(u"비밀번호 입력하십쇼!") return False elif not pw: return False if not self.checkP(self.db(sha256(pw).digest(), files[0], dc=False)): self.errorMsg( u"비밀번호가 맞지 않습니다. 다시 시도하세요") return False else: fold = self.extTo(tpp(files[0])) if fold is not None: self.CP = fold self.in_loop() self.P = DecryptTH(fold, self.db(pw, files[0], dc=False), sha256(pw).digest()) self.P.start() self.P.somesignal.connect(self.handleStatusMessage) self.P.setTerminationEnabled(True) return True pw = self.getPass() if pw is None: self.errorMsg(u"비밀번호 입력하십시오 !") elif not pw: pass else: fil = self.saveFile(tpp(files[0])) if fil is not None: if path.isfile(fil): try: remove(fil) except: pass self.CP = fil self.in_loop() self.P = EncryptTH(files, self.db(pw, fil), sha256(pw).digest()) self.P.start() self.P.somesignal.connect(self.handleStatusMessage) self.P.setTerminationEnabled(True) return True @Slot(object) def handleStatusMessage(self, message): self.statusb.setStyleSheet(self.s_loop) def getIT(f, o): return int((f / o) * 100) mm = message.split('/') if mm[len(mm) - 1] == '%': if self.PPbar is None: self.modSB() self.pbar.setValue(getIT(int(mm[0]), int(mm[1]))) self.setWindowTitle("Processing : " + str(getIT(int(mm[0]), int(mm[1]))) + "%") self.plabel.setText(mm[0] + '/' + mm[1]) else: self.unsetCursor() if self.PPbar is not None: self.modSB() if message[:7] == '# Error': if self.Processing: self.in_loop() self.statusb.setStyleSheet(self.s_error) self.cleanup() elif message[:6] == '# Stop': self.statusb.setStyleSheet(self.s_error) elif message[:6] == '# Done': if self.Processing: self.in_loop() self.statusb.setStyleSheet(self.s_norm) if message.find('encrypted')>=0 : QMessageBox.question(None,'success',"Encrypted succes") else: QMessageBox.question(None,'success',"Decrypted succes") elif message == "# Loading": self.setCursor(Qt.BusyCursor) self.statusb.setStyleSheet(self.s_norm) self.setWindowTitle('safelock ' + self.Version) self.statusb.showMessage(message) def mousePressEvent(self, event): if event.type() == QEvent.Type.MouseButtonDblClick: if self.Processing is None: self.aboutMsgg() else: self.closeEvent() def closeEvent(self, event=None): if self.Processing is not None: if event is not None: r = QMessageBox.question( self, "Making sure", "Are you sure you want to exit, during an active" + " process ?", QMessageBox.Yes | QMessageBox.No) else: r = QMessageBox.question( self, "Making sure", "Are you sure, you to cancel ?", QMessageBox.Yes | QMessageBox.No) if r == QMessageBox.Yes: self.P.stop() self.cleanup() if event is not None: self.in_loop() event.accept() else: self.in_loop() else: if event is not None: event.ignore() else: if self.CP is not None: try: if path.isfile(self.CP + '-journal'): remove(self.CP + '-journal') except: pass if event is not None: event.accept() def cleanup(self): if self.CP is not None: try: if path.isfile(self.CP + '-journal'): remove(self.CP + '-journal') if path.isfile(self.CP): remove(self.CP) except: pass
class MainWindow(QMainWindow): def __init__(self, datta): QMainWindow.__init__(self) self.setWindowTitle('Project Parser') appIcon = QIcon('search.png') self.setWindowIcon(appIcon) self.viewPortBL = QDesktopWidget().availableGeometry().topLeft() self.viewPortTR = QDesktopWidget().availableGeometry().bottomRight() self.margin = int(QDesktopWidget().availableGeometry().width()*0.1/2) self.shirina = QDesktopWidget().availableGeometry().width() - self.margin*2 self.visota = QDesktopWidget().availableGeometry().height() - self.margin*2 self.setGeometry(self.viewPortBL.x() + self.margin, self.viewPortBL.y() + self.margin, self.shirina, self.visota) # statusbar self.myStatusBar = QStatusBar() self.setStatusBar(self.myStatusBar) #lower long layout self.lowerLong = QFrame() self.detailsLabel = QLabel() self.skillsLabel = QLabel() self.urlLabel = QLabel() self.locationLabel = QLabel() self.skillsLabel.setText('skills') self.detailsLabel.setWordWrap(True) self.la = QVBoxLayout() self.la.addWidget(self.detailsLabel) self.la.addWidget(self.skillsLabel) self.la.addWidget(self.urlLabel) self.la.addWidget(self.locationLabel) self.lowerLong.setLayout(self.la) # table self.source_model = MyTableModel(self, datta, ['Id', 'Date', 'Title']) self.proxy_model = myTableProxy(self) self.proxy_model.setSourceModel(self.source_model) self.proxy_model.setDynamicSortFilter(True) self.table_view = QTableView() self.table_view.setModel(self.proxy_model) self.table_view.setAlternatingRowColors(True) self.table_view.resizeColumnsToContents() self.table_view.resizeRowsToContents() self.table_view.horizontalHeader().setStretchLastSection(True) self.table_view.setSortingEnabled(True) self.table_view.sortByColumn(2, Qt.AscendingOrder) # events self.selection = self.table_view.selectionModel() self.selection.selectionChanged.connect(self.handleSelectionChanged) #DO NOT use CreateIndex() method, use index() index = self.proxy_model.index(0,0) self.selection.select(index, QItemSelectionModel.Select) self.upperLong = self.table_view # right side widgets self.right = QFrame() self.la1 = QVBoxLayout() self.btnDownload = QPushButton('Download data') self.btnDownload.clicked.connect(self.download) self.myButton = QPushButton('Show Skillls') self.myButton.clicked.connect(self.showAllSkills) self.btnSearchByWord = QPushButton('Search by word(s)') self.btnSearchByWord.clicked.connect(self.onSearchByWord) self.btnResetFilter= QPushButton('Discard Filter') self.btnResetFilter.clicked.connect(self.discardFilter) self.btnCopyURL = QPushButton('URL to Clipboard') self.btnCopyURL.clicked.connect(self.copyToClipboard) self.btnExit = QPushButton('Exit') self.btnExit.clicked.connect(lambda: sys.exit()) self.dateTimeStamp = QLabel() self.la1.addWidget(self.btnDownload) self.la1.addSpacing(10) self.la1.addWidget(self.myButton) self.la1.addSpacing(10) self.la1.addWidget(self.btnSearchByWord) self.la1.addSpacing(10) self.la1.addWidget(self.btnResetFilter) self.la1.addSpacing(10) self.la1.addWidget(self.btnCopyURL) self.la1.addSpacing(70) self.la1.addWidget(self.btnExit) self.la1.addStretch(stretch=0) self.la1.addWidget(self.dateTimeStamp) self.right.setLayout(self.la1) self.right.setFrameShape(QFrame.StyledPanel) # splitters self.horiSplit = QSplitter(Qt.Vertical) self.horiSplit.addWidget(self.upperLong) self.horiSplit.addWidget(self.lowerLong) self.horiSplit.setSizes([self.visota/2, self.visota/2]) self.vertiSplit = QSplitter(Qt.Horizontal) self.vertiSplit.addWidget(self.horiSplit) self.vertiSplit.addWidget(self.right) self.vertiSplit.setSizes([self.shirina*3/4, self.shirina*1/4]) self.setCentralWidget(self.vertiSplit) self.settings = QSettings('elance.ini', QSettings.IniFormat) self.settings.beginGroup('DATE_STAMP') self.dateTimeStamp.setText('Data actuality: %s' % self.settings.value('date/time')) self.settings.endGroup() self.statusText = '' def handleSelectionChanged(self, selected, deselected): for index in selected.first().indexes(): #print('Row %d is selected' % index.row()) ind = index.model().mapToSource(index) desc = ind.model().mylist[ind.row()]['Description'] self.detailsLabel.setText(desc) skills = ', '.join(ind.model().mylist[ind.row()]['Skills']).strip() self.skillsLabel.setText(skills) url = ind.model().mylist[ind.row()]['URL'] self.urlLabel.setText(url) location = ind.model().mylist[ind.row()]['Location'] self.locationLabel.setText(location) def showAllSkills(self): listSkills = [] for elem in self.source_model.mylist: listSkills += elem['Skills'] allSkills = Counter(listSkills) tbl = MyTableModel(self, allSkills.items(), ['Skill', 'Freq']) win = skillsWindow(tbl, self.table_view) win.exec_() def discardFilter(self): self.table_view.model().emit(SIGNAL("modelAboutToBeReset()")) self.table_view.model().criteria = {} self.table_view.model().emit(SIGNAL("modelReset()")) self.table_view.resizeRowsToContents() def download(self): self.btnDownload.setDisabled(True) self.statusLabel = QLabel('Connecting') self.progressBar = QProgressBar() self.progressBar.setMinimum(0) self.progressBar.setMaximum(100) self.myStatusBar.addWidget(self.statusLabel, 2) self.myStatusBar.addWidget(self.progressBar, 1) self.progressBar.setValue(1) self.settings.beginGroup('URLS') initialLink = self.settings.value('CategoriesDetailed/VahaSelected/InitialLink') pagingLink = self.settings.value('CategoriesDetailed/VahaSelected/PagingLink') self.settings.endGroup() downloader = Downloader(initialLink, pagingLink, 25, 5) downloader.messenger.downloadProgressChanged.connect(self.onDownloadProgressChanged) downloader.messenger.downloadComplete.connect(self.onDownloadComplete) downloader.download() def onDownloadComplete(self): #QMessageBox.information(self, 'Download complete', 'Download complete!', QMessageBox.Ok) self.table_view.model().emit(SIGNAL("modelAboutToBeReset()")) self.settings.beginGroup('DATE_STAMP') self.settings.setValue('date/time', time.strftime('%d-%b-%Y, %H:%M:%S')) self.dateTimeStamp.setText('Data actuality: %s' % self.settings.value('date/time')) self.settings.endGroup() with open("elance.json") as json_file: jobDB = json.load(json_file) for elem in jobDB: words = nltk.tokenize.regexp_tokenize(elem['Title'].lower(), r'\w+') elem['Tokens'] = words elem['Skills'] = [t.strip() for t in elem['Skills'].split(',')] self.source_model.mylist = jobDB self.table_view.model().emit(SIGNAL("modelReset()")) self.btnDownload.setEnabled(True) self.myStatusBar.removeWidget(self.statusLabel) self.myStatusBar.removeWidget(self.progressBar) self.myStatusBar.showMessage(self.statusText, timeout = 5000) def onDownloadProgressChanged(self, stata): self.progressBar.setValue(stata[2]) #text = 'Processed records{:5d} of{:5d}'.format(percentage[0], percentage[1]) bajtikov = '{:,}'.format(stata[5]) self.statusText = 'Processed page{:4d} of{:4d}. \ Job entries{:5d} of{:5d}. \ Downloaded{:>12s} Bytes'.format(stata[3], stata[4], stata[0], stata[1], bajtikov) self.statusLabel.setText(self.statusText) def copyToClipboard(self): clipboard = QApplication.clipboard() clipboard.setText(self.urlLabel.text()) self.myStatusBar.showMessage(self.urlLabel.text(), timeout = 3000) def onSearchByWord(self): text, ok = QInputDialog.getText(self, 'Search the base by word(s)', 'Enter your keyword/phrase to search for:') if ok: words = [t.strip() for t in nltk.tokenize.regexp_tokenize(text.lower(), r'\w+')] self.table_view.model().emit(SIGNAL("modelAboutToBeReset()")) self.table_view.model().criteria = {'Description' : words} self.table_view.model().emit(SIGNAL("modelReset()"))