예제 #1
0
class MainWindow(QtGui.QMainWindow):

    def __init__(self, fileName=None):
        super(MainWindow, self).__init__()
        self.init()
        self.setCurrentFile('')
        
    def about(self):
        QtGui.QMessageBox.about(self, "About HexEdit",
            "The HexEdit example is a short Demo of the QHexEdit Widget.");

    def closeEvent(self, event):
        self.writeSettings()
        del self.optionsDialog
        self.close()

    def createActions(self):
        self.openAct = QtGui.QAction(QtGui.QIcon(':/images/open.png'),
                "&Open...", self, shortcut=QtGui.QKeySequence.Open,
                statusTip="Open an existing file", triggered=self.open)

        self.saveAct = QtGui.QAction(QtGui.QIcon(':/images/save.png'),
                "&Save", self, shortcut=QtGui.QKeySequence.Save,
                statusTip="Save the document to disk", triggered=self.save)

        self.saveAsAct = QtGui.QAction("Save &As...", self,
                shortcut=QtGui.QKeySequence.SaveAs,
                statusTip="Save the document under a new name", triggered=self.saveAs)
        
        self.saveReadable = QtGui.QAction("Save as &Readable...", self,
                statusTip="Save in a readable format", triggered=self.saveToReadableFile)

        self.exitAct = QtGui.QAction("E&xit", self, shortcut="Ctrl+Q",
                statusTip="Exit the application", triggered=self.close)
        
        self.undoAct = QtGui.QAction("&Undo", self, shortcut=QtGui.QKeySequence.Undo,
                triggered=self.hexEdit.undo)
                
        self.redoAct = QtGui.QAction("&Redo", self, shortcut=QtGui.QKeySequence.Redo,
                triggered=self.hexEdit.redo)
        
        self.saveSelectionReadable = QtGui.QAction("Save Selection Readable...", self,
                statusTip="Save selection in a readable format",
                triggered=self.saveSelectionToReadableFile)
        
        self.aboutAct = QtGui.QAction("&About", self,
                statusTip="Show the application's About box", triggered=self.about)
                
        self.findAct = QtGui.QAction("&Find/Replace", self, shortcut=QtGui.QKeySequence.Find,
                statusTip="Show the Dialog for finding and replacing", triggered=self.showSearchDialog)

        self.findNextAct = QtGui.QAction("Find &next", self, shortcut=QtGui.QKeySequence.FindNext, 
                statusTip="Find next occurrence of the searched pattern", triggered=self.findNext)

        self.optionsAct = QtGui.QAction("&Options", self,
                statusTip="Show the options dialog", triggered=self.showOptionsDialog)

    def createMenus(self):
        self.fileMenu = self.menuBar().addMenu("&File")
        self.fileMenu.addAction(self.openAct)
        self.fileMenu.addAction(self.saveAct)
        self.fileMenu.addAction(self.saveAsAct)
        self.fileMenu.addAction(self.saveReadable)
        self.fileMenu.addSeparator()
        self.fileMenu.addAction(self.exitAct)
        
        self.editMenu = self.menuBar().addMenu("&Edit")
        self.editMenu.addAction(self.undoAct)
        self.editMenu.addAction(self.redoAct)
        self.editMenu.addAction(self.saveSelectionReadable)
        self.editMenu.addSeparator()
        self.editMenu.addAction(self.findAct)
        self.editMenu.addAction(self.findNextAct)
        self.editMenu.addSeparator()
        self.editMenu.addAction(self.optionsAct)
        
        self.helpMenu = self.menuBar().addMenu("&Help")
        self.helpMenu.addAction(self.aboutAct)
        
    def createStatusBar(self):
        # Address Label
        self.lbAddressName = QtGui.QLabel()
        self.lbAddressName.setText("Address:")
        self.statusBar().addPermanentWidget(self.lbAddressName)
        self.lbAddress = QtGui.QLabel()
        self.lbAddress.setFrameShape(QtGui.QFrame.Panel)
        self.lbAddress.setFrameShadow(QtGui.QFrame.Sunken)
        self.lbAddress.setMinimumWidth(70)
        self.statusBar().addPermanentWidget(self.lbAddress)
        self.hexEdit.currentAddressChanged.connect(self.setAddress)
        
        # Address Size
        self.lbSizeName = QtGui.QLabel()
        self.lbSizeName.setText("Size:")
        self.statusBar().addPermanentWidget(self.lbSizeName)
        self.lbSize = QtGui.QLabel()
        self.lbSize.setFrameShape(QtGui.QFrame.Panel)
        self.lbSize.setFrameShadow(QtGui.QFrame.Sunken)
        self.lbSize.setMinimumWidth(70)
        self.statusBar().addPermanentWidget(self.lbSize)
        self.hexEdit.currentSizeChanged.connect(self.setSize)
        
        # Overwrite Mode label
        self.lbOverwriteModeName = QtGui.QLabel()
        self.lbOverwriteModeName.setText("Mode:")
        self.statusBar().addPermanentWidget(self.lbOverwriteModeName)
        self.lbOverwriteMode = QtGui.QLabel()
        self.lbOverwriteMode.setFrameShape(QtGui.QFrame.Panel)
        self.lbOverwriteMode.setFrameShadow(QtGui.QFrame.Sunken)
        self.lbOverwriteMode.setMinimumWidth(70)
        self.statusBar().addPermanentWidget(self.lbOverwriteMode)
        self.setOverwriteMode(self.hexEdit.overwriteMode())

        self.statusBar().showMessage("Ready")
        
    def createToolBars(self):
        self.fileToolBar = self.addToolBar("File")
        self.fileToolBar.addAction(self.openAct)
        self.fileToolBar.addAction(self.saveAct)

    def init(self):
        self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
        self.isUntitled = True
        
        self.hexEdit = QHexEdit()
        self.setCentralWidget(self.hexEdit)
        self.hexEdit.overwriteModeChanged.connect(self.setOverwriteMode)

        self.optionsDialog = OptionsDialog(self)
        self.optionsDialog.accepted.connect(self.optionsAccepted)
        self.searchDialog = SearchDialog(self, self.hexEdit)
        
        self.createActions()
        self.createMenus()
        self.createToolBars()
        self.createStatusBar()

        self.readSettings()

    def loadFile(self, fileName):
        file = QtCore.QFile(fileName)
        if not file.open( QtCore.QFile.ReadOnly | QtCore.QFile.Text):
            QtGui.QMessageBox.warning(self, "QHexEdit",
                    "Cannot read file %s:\n%s." % (fileName, file.errorString()))
            return

        QtGui.QApplication.setOverrideCursor(QtCore.Qt.WaitCursor)
        self.hexEdit.setData(file.readAll())
        QtGui.QApplication.restoreOverrideCursor()

        self.setCurrentFile(fileName)
        self.statusBar().showMessage("File loaded", 2000)

    def open(self):
        fileName = QtGui.QFileDialog.getOpenFileName(self)
        if fileName:
            self.loadFile(fileName)

    def optionsAccepted(self):
        self.writeSettings()
        self.readSettings()
        
    def findNext(self):
        self.searchDialog.findNext()

    def readSettings(self):
        settings = QtCore.QSettings()
        pos = settings.value('pos', QtCore.QPoint(200, 200)).toPoint()
        size = settings.value('size', QtCore.QSize(610, 460)).toSize()
        self.move(pos)
        self.resize(size)
        
        self.hexEdit.setAddressArea(settings.value("AddressArea").toBool())
        self.hexEdit.setAsciiArea(settings.value("AsciiArea").toBool());
        self.hexEdit.setHighlighting(settings.value("Highlighting").toBool());
        self.hexEdit.setOverwriteMode(settings.value("OverwriteMode").toBool());
        self.hexEdit.setReadOnly(settings.value("ReadOnly").toBool());

        self.hexEdit.setHighlightingColor(QtGui.QColor(settings.value("HighlightingColor")));
        self.hexEdit.setAddressAreaColor(QtGui.QColor(settings.value("AddressAreaColor")));
        self.hexEdit.setSelectionColor(QtGui.QColor(settings.value("SelectionColor")));
        self.hexEdit.setFont(QtGui.QFont(settings.value("WidgetFont", QtGui.QFont(QtGui.QFont("Courier New", 10)))))

        self.hexEdit.setAddressWidth(settings.value("AddressAreaWidth").toInt()[0]);

    def save(self):
        if self.isUntitled:
            return self.saveAs()
        else:
            return self.saveFile(self.curFile)

    def saveAs(self):
        fileName = QtGui.QFileDialog.getSaveFileName(self, "Save As", self.curFile)
        if not fileName:
            return False
        return self.saveFile(fileName)

    def showOptionsDialog(self):
        self.optionsDialog.show()
        
    def showSearchDialog(self):
        self.searchDialog.show()
        
    def setAddress(self, address):
        self.lbAddress.setText('%x' % address)
        
    def setOverwriteMode(self, mode):
        if mode:
            self.lbOverwriteMode.setText("Overwrite")
        else:
            self.lbOverwriteMode.setText("Insert")
            
    def setSize(self, size):
        self.lbSize.setText('%d' % size)
            
    def saveFile(self, fileName):
        file = QtCore.QFile(fileName)
        if not file.open( QtCore.QFile.WriteOnly | QtCore.QFile.Text):
            QtGui.QMessageBox.warning(self, "HexEdit",
                    "Cannot write file %s:\n%s." % (fileName, file.errorString()))
            return False

        file.write(self.hexEdit.data())

        self.setCurrentFile(fileName)
        self.statusBar().showMessage("File saved", 2000)
        return True
    
    def saveToReadableFile(self):
        fileName = QtGui.QFileDialog.getSaveFileName(self, "Save To Readable File")
        if not fileName.isEmpty():
            file = open(unicode(fileName), "wb")
            file.write(str(self.hexEdit.toReadableString()))
            self.statusBar().showMessage("File saved", 2000);

    def saveSelectionToReadableFile(self):
        fileName = QtGui.QFileDialog.getSaveFileName(self, "Save To Readable File")
        if not fileName.isEmpty():
            file = open(unicode(fileName), "wb")
            file.write(str(self.hexEdit.selectionToReadableString()))
            self.statusBar().showMessage("File saved", 2000);

    def setCurrentFile(self, fileName):
        self.curFile = fileName
        self.isUntitled = (fileName == "")
        self.setWindowModified(False)
        self.setWindowTitle("%s[*] - QHexEdit" % self.strippedName(self.curFile))

    def strippedName(self, fullFileName):
        return QtCore.QFileInfo(fullFileName).fileName()

    def writeSettings(self):
        settings = QtCore.QSettings()
        settings.setValue('pos', self.pos())
        settings.setValue('size', self.size())
예제 #2
0
class MainWindow(QtGui.QMainWindow):
    def __init__(self, fileName=None):
        super(MainWindow, self).__init__()
        self.init()
        self.setCurrentFile('')

    def about(self):
        QtGui.QMessageBox.about(
            self, "About HexEdit",
            "The HexEdit example is a short Demo of the QHexEdit Widget.")

    def closeEvent(self, event):
        self.writeSettings()
        del self.optionsDialog
        self.close()

    def createActions(self):
        self.openAct = QtGui.QAction(QtGui.QIcon(':/images/open.png'),
                                     "&Open...",
                                     self,
                                     shortcut=QtGui.QKeySequence.Open,
                                     statusTip="Open an existing file",
                                     triggered=self.open)

        self.saveAct = QtGui.QAction(QtGui.QIcon(':/images/save.png'),
                                     "&Save",
                                     self,
                                     shortcut=QtGui.QKeySequence.Save,
                                     statusTip="Save the document to disk",
                                     triggered=self.save)

        self.saveAsAct = QtGui.QAction(
            "Save &As...",
            self,
            shortcut=QtGui.QKeySequence.SaveAs,
            statusTip="Save the document under a new name",
            triggered=self.saveAs)

        self.saveReadable = QtGui.QAction(
            "Save as &Readable...",
            self,
            statusTip="Save in a readable format",
            triggered=self.saveToReadableFile)

        self.exitAct = QtGui.QAction("E&xit",
                                     self,
                                     shortcut="Ctrl+Q",
                                     statusTip="Exit the application",
                                     triggered=self.close)

        self.undoAct = QtGui.QAction("&Undo",
                                     self,
                                     shortcut=QtGui.QKeySequence.Undo,
                                     triggered=self.hexEdit.undo)

        self.redoAct = QtGui.QAction("&Redo",
                                     self,
                                     shortcut=QtGui.QKeySequence.Redo,
                                     triggered=self.hexEdit.redo)

        self.saveSelectionReadable = QtGui.QAction(
            "Save Selection Readable...",
            self,
            statusTip="Save selection in a readable format",
            triggered=self.saveSelectionToReadableFile)

        self.aboutAct = QtGui.QAction(
            "&About",
            self,
            statusTip="Show the application's About box",
            triggered=self.about)

        self.findAct = QtGui.QAction(
            "&Find/Replace",
            self,
            shortcut=QtGui.QKeySequence.Find,
            statusTip="Show the Dialog for finding and replacing",
            triggered=self.showSearchDialog)

        self.findNextAct = QtGui.QAction(
            "Find &next",
            self,
            shortcut=QtGui.QKeySequence.FindNext,
            statusTip="Find next occurrence of the searched pattern",
            triggered=self.findNext)

        self.optionsAct = QtGui.QAction("&Options",
                                        self,
                                        statusTip="Show the options dialog",
                                        triggered=self.showOptionsDialog)

    def createMenus(self):
        self.fileMenu = self.menuBar().addMenu("&File")
        self.fileMenu.addAction(self.openAct)
        self.fileMenu.addAction(self.saveAct)
        self.fileMenu.addAction(self.saveAsAct)
        self.fileMenu.addAction(self.saveReadable)
        self.fileMenu.addSeparator()
        self.fileMenu.addAction(self.exitAct)

        self.editMenu = self.menuBar().addMenu("&Edit")
        self.editMenu.addAction(self.undoAct)
        self.editMenu.addAction(self.redoAct)
        self.editMenu.addAction(self.saveSelectionReadable)
        self.editMenu.addSeparator()
        self.editMenu.addAction(self.findAct)
        self.editMenu.addAction(self.findNextAct)
        self.editMenu.addSeparator()
        self.editMenu.addAction(self.optionsAct)

        self.helpMenu = self.menuBar().addMenu("&Help")
        self.helpMenu.addAction(self.aboutAct)

    def createStatusBar(self):
        # Address Label
        self.lbAddressName = QtGui.QLabel()
        self.lbAddressName.setText("Address:")
        self.statusBar().addPermanentWidget(self.lbAddressName)
        self.lbAddress = QtGui.QLabel()
        self.lbAddress.setFrameShape(QtGui.QFrame.Panel)
        self.lbAddress.setFrameShadow(QtGui.QFrame.Sunken)
        self.lbAddress.setMinimumWidth(70)
        self.statusBar().addPermanentWidget(self.lbAddress)
        self.hexEdit.currentAddressChanged.connect(self.setAddress)

        # Address Size
        self.lbSizeName = QtGui.QLabel()
        self.lbSizeName.setText("Size:")
        self.statusBar().addPermanentWidget(self.lbSizeName)
        self.lbSize = QtGui.QLabel()
        self.lbSize.setFrameShape(QtGui.QFrame.Panel)
        self.lbSize.setFrameShadow(QtGui.QFrame.Sunken)
        self.lbSize.setMinimumWidth(70)
        self.statusBar().addPermanentWidget(self.lbSize)
        self.hexEdit.currentSizeChanged.connect(self.setSize)

        # Overwrite Mode label
        self.lbOverwriteModeName = QtGui.QLabel()
        self.lbOverwriteModeName.setText("Mode:")
        self.statusBar().addPermanentWidget(self.lbOverwriteModeName)
        self.lbOverwriteMode = QtGui.QLabel()
        self.lbOverwriteMode.setFrameShape(QtGui.QFrame.Panel)
        self.lbOverwriteMode.setFrameShadow(QtGui.QFrame.Sunken)
        self.lbOverwriteMode.setMinimumWidth(70)
        self.statusBar().addPermanentWidget(self.lbOverwriteMode)
        self.setOverwriteMode(self.hexEdit.overwriteMode())

        self.statusBar().showMessage("Ready")

    def createToolBars(self):
        self.fileToolBar = self.addToolBar("File")
        self.fileToolBar.addAction(self.openAct)
        self.fileToolBar.addAction(self.saveAct)

    def init(self):
        self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
        self.isUntitled = True

        self.hexEdit = QHexEdit()
        self.setCentralWidget(self.hexEdit)
        self.hexEdit.overwriteModeChanged.connect(self.setOverwriteMode)

        self.optionsDialog = OptionsDialog(self)
        self.optionsDialog.accepted.connect(self.optionsAccepted)
        self.searchDialog = SearchDialog(self, self.hexEdit)

        self.createActions()
        self.createMenus()
        self.createToolBars()
        self.createStatusBar()

        self.readSettings()

    def loadFile(self, fileName):
        file = QtCore.QFile(fileName)
        if not file.open(QtCore.QFile.ReadOnly | QtCore.QFile.Text):
            QtGui.QMessageBox.warning(
                self, "QHexEdit",
                "Cannot read file %s:\n%s." % (fileName, file.errorString()))
            return

        QtGui.QApplication.setOverrideCursor(QtCore.Qt.WaitCursor)
        self.hexEdit.setData(file.readAll())
        QtGui.QApplication.restoreOverrideCursor()

        self.setCurrentFile(fileName)
        self.statusBar().showMessage("File loaded", 2000)

    def open(self):
        fileName = QtGui.QFileDialog.getOpenFileName(self)
        if fileName:
            self.loadFile(fileName)

    def optionsAccepted(self):
        self.writeSettings()
        self.readSettings()

    def findNext(self):
        self.searchDialog.findNext()

    def readSettings(self):
        settings = QtCore.QSettings()
        pos = settings.value('pos', QtCore.QPoint(200, 200)).toPoint()
        size = settings.value('size', QtCore.QSize(610, 460)).toSize()
        self.move(pos)
        self.resize(size)

        self.hexEdit.setAddressArea(settings.value("AddressArea").toBool())
        self.hexEdit.setAsciiArea(settings.value("AsciiArea").toBool())
        self.hexEdit.setHighlighting(settings.value("Highlighting").toBool())
        self.hexEdit.setOverwriteMode(
            settings.value("OverwriteMode").toBool())
        self.hexEdit.setReadOnly(settings.value("ReadOnly").toBool())

        self.hexEdit.setHighlightingColor(
            QtGui.QColor(settings.value("HighlightingColor")))
        self.hexEdit.setAddressAreaColor(
            QtGui.QColor(settings.value("AddressAreaColor")))
        self.hexEdit.setSelectionColor(
            QtGui.QColor(settings.value("SelectionColor")))
        self.hexEdit.setFont(
            QtGui.QFont(
                settings.value("WidgetFont",
                               QtGui.QFont(QtGui.QFont("Courier New", 10)))))

        self.hexEdit.setAddressWidth(
            settings.value("AddressAreaWidth").toInt()[0])

    def save(self):
        if self.isUntitled:
            return self.saveAs()
        else:
            return self.saveFile(self.curFile)

    def saveAs(self):
        fileName = QtGui.QFileDialog.getSaveFileName(self, "Save As",
                                                     self.curFile)
        if not fileName:
            return False
        return self.saveFile(fileName)

    def showOptionsDialog(self):
        self.optionsDialog.show()

    def showSearchDialog(self):
        self.searchDialog.show()

    def setAddress(self, address):
        self.lbAddress.setText('%x' % address)

    def setOverwriteMode(self, mode):
        if mode:
            self.lbOverwriteMode.setText("Overwrite")
        else:
            self.lbOverwriteMode.setText("Insert")

    def setSize(self, size):
        self.lbSize.setText('%d' % size)

    def saveFile(self, fileName):
        file = QtCore.QFile(fileName)
        if not file.open(QtCore.QFile.WriteOnly | QtCore.QFile.Text):
            QtGui.QMessageBox.warning(
                self, "HexEdit",
                "Cannot write file %s:\n%s." % (fileName, file.errorString()))
            return False

        file.write(self.hexEdit.data())

        self.setCurrentFile(fileName)
        self.statusBar().showMessage("File saved", 2000)
        return True

    def saveToReadableFile(self):
        fileName = QtGui.QFileDialog.getSaveFileName(self,
                                                     "Save To Readable File")
        if not fileName.isEmpty():
            file = open(unicode(fileName), "wb")
            file.write(str(self.hexEdit.toReadableString()))
            self.statusBar().showMessage("File saved", 2000)

    def saveSelectionToReadableFile(self):
        fileName = QtGui.QFileDialog.getSaveFileName(self,
                                                     "Save To Readable File")
        if not fileName.isEmpty():
            file = open(unicode(fileName), "wb")
            file.write(str(self.hexEdit.selectionToReadableString()))
            self.statusBar().showMessage("File saved", 2000)

    def setCurrentFile(self, fileName):
        self.curFile = fileName
        self.isUntitled = (fileName == "")
        self.setWindowModified(False)
        self.setWindowTitle("%s[*] - QHexEdit" %
                            self.strippedName(self.curFile))

    def strippedName(self, fullFileName):
        return QtCore.QFileInfo(fullFileName).fileName()

    def writeSettings(self):
        settings = QtCore.QSettings()
        settings.setValue('pos', self.pos())
        settings.setValue('size', self.size())
예제 #3
0
파일: alan.py 프로젝트: alexwh/alan
class AlanApp(QtWidgets.QMainWindow, design.Ui_MainWindow):
    def __init__(self):
        super().__init__()
        self.setupUi(self)

        self.client_hexedit = QHexEdit()
        self.remote_hexedit = QHexEdit()
        self.client_hexedit.setOverwriteMode(False)
        self.remote_hexedit.setOverwriteMode(False)
        self.client_hexedit.setReadOnly(True)
        self.remote_hexedit.setReadOnly(True)
        self.client_hexedit_layout.addWidget(self.client_hexedit)
        self.remote_hexedit_layout.addWidget(self.remote_hexedit)
        self.client_hexedit.dataChanged.connect(self.update_client_data)
        self.remote_hexedit.dataChanged.connect(self.update_remote_data)
        self.tabs.currentChanged.connect(self.tab_changed)

        self.client_data = bytes()
        self.remote_data = bytes()
        self.sig = AlanSignal()

        self.sig.handle_error.connect(self.showerror)
        self.sig.recv_data.connect(self.receive_data)
        self.sig.clear_data.connect(self.clear_data)

        self.go_button.clicked.connect(self.tcp_handle)
        self.client_send_button.clicked.connect(self.send_client)
        self.remote_send_button.clicked.connect(self.send_remote)

    def showerror(self, title, message, buttons=QtWidgets.QMessageBox.Ok):
        QtWidgets.QMessageBox.critical(self, title, message, buttons)

    def update_client_data(self):
        self.client_data = self.client_hexedit.data()
        self.tabs.setTabText(self.tabs.indexOf(self.client_hexedit_tab),
                             "Client Data (*)")
        if not self.client_intercept_checkbox.isChecked():
            self.send_client()

    def update_remote_data(self):
        self.remote_data = self.remote_hexedit.data()
        self.tabs.setTabText(self.tabs.indexOf(self.remote_hexedit_tab),
                             "Remote Data (*)")
        if not self.remote_intercept_checkbox.isChecked():
            self.send_remote()

    def tab_changed(self, index):
        if index == self.tabs.indexOf(self.client_hexedit_tab):
            self.tabs.setTabText(index, "Client Data")
        if index == self.tabs.indexOf(self.remote_hexedit_tab):
            self.tabs.setTabText(index, "Remote Data")

    def receive_data(self, data, direction):
        if direction == "client":
            self.client_data += data
            self.client_hexedit.setData(self.client_data)
            self.client_hexedit.setReadOnly(False)
        elif direction == "remote":
            self.remote_data += data
            self.remote_hexedit.setData(self.remote_data)
            self.remote_hexedit.setReadOnly(False)
        else:
            logging.error("invalid direction in receive_data")
            return

    def clear_data(self, direction):
        if direction == "client":
            self.client_data = bytes()
        elif direction == "remote":
            self.remote_data = bytes()
        else:
            logging.error("invalid direction in clear_data")
            return

    def started(self):
        self.client_data = bytes()
        self.remote_data = bytes()
        self.go_button.setEnabled(False)
        self.go_button.setText("running")

    def finished(self):
        self.go_button.setEnabled(True)
        self.go_button.setText("go")

    def tcp_handle(self):
        local_ip = self.listen_ip.toPlainText()
        local_port = int(self.listen_port.toPlainText())
        remote_ip = self.remote_ip.toPlainText()
        remote_port = int(self.remote_port.toPlainText())

        logging.info(f"starting listen thread on {local_ip}:{local_port}")

        self.tcp_server_thread = TCPServer(self, local_ip, local_port,
                                           remote_ip, remote_port)
        self.tcp_server_thread.started.connect(self.started)
        self.tcp_server_thread.finished.connect(self.finished)
        self.tcp_server_thread.start()

    def send_client(self):
        self.client_hexedit.setReadOnly(True)
        self.sig.send_data.emit(bytes(self.client_hexedit.data()), "client")

    def send_remote(self):
        self.sig.send_data.emit(bytes(self.remote_hexedit.data()), "remote")
        self.remote_hexedit.setReadOnly(True)