How to use the chipwhisperer.common.utils.qt_tweaks function in chipwhisperer

def __init__(self, parent=None):
        super(XMEGAProgrammerDialog, self).__init__(parent)
        # self.setWindowFlags(self.windowFlags() | Qt.WindowStaysOnTopHint)
        self.xmega = XMEGAProgrammer()

        self.setWindowTitle("ChipWhisperer-Lite XMEGA Programmer")
        layout = QVBoxLayout()

        layoutFW = QHBoxLayout()
        self.flashLocation = QtFixes.QLineEdit()
        flashFileButton = QPushButton("Find")
        flashFileButton.clicked.connect(self.findFlash)
        layoutFW.addWidget(QLabel("FLASH File"))
        layoutFW.addWidget(self.flashLocation)
        layoutFW.addWidget(flashFileButton)
        layout.addLayout(layoutFW)

        self.flashLocation.setText(QSettings().value("xmega-flash-location"))

        # Add buttons
        readSigBut = QPushButton("Check Signature")
        readSigBut.clicked.connect(self.readSignature)
        verifyFlashBut = QPushButton("Verify FLASH")
        verifyFlashBut.clicked.connect(self.verifyFlash)
        verifyFlashBut.setEnabled(False)
        progFlashBut = QPushButton("Erase/Program/Verify FLASH")

#    along with chipwhisperer.  If not, see .
#=================================================

import os.path
import time
from datetime import datetime
from PySide.QtCore import *
from PySide.QtGui import *
from PySide.QtGui import QVBoxLayout, QHBoxLayout, QPushButton, QLabel, QPlainTextEdit, QFileDialog

from chipwhisperer.common.ui.CWMainGUI import CWMainGUI
from chipwhisperer.capture.api.programmers import AVRProgrammer, XMEGAProgrammer, STM32FProgrammer
from chipwhisperer.common.utils import qt_tweaks as QtFixes


class AVRProgrammerDialog(QtFixes.QDialog):
    def __init__(self):
        super(AVRProgrammerDialog, self).__init__(CWMainGUI.getInstance())
        # self.setWindowFlags(self.windowFlags() | Qt.WindowStaysOnTopHint)

        self.avr = AVRProgrammer()

        self.setWindowTitle("ChipWhisperer-Lite AVR Programmer")
        layout = QVBoxLayout()

        layoutFW = QHBoxLayout()
        self.flashLocation = QtFixes.QLineEdit()
        flashFileButton = QPushButton("Find")
        flashFileButton.clicked.connect(self.findFlash)
        layoutFW.addWidget(QLabel("FLASH File"))
        layoutFW.addWidget(self.flashLocation)
        layoutFW.addWidget(flashFileButton)

totalrndstr = ''
                for r in range(0, rnds+1):
                    result = self.model.keyScheduleRounds(key, inpround, r)
                    str = ["%02x" % t for t in result]
                    str = (delim[1] + delim[0]).join(str)
                    str = delim[0] + str
                    totalrndstr += "%2d: " % r
                    totalrndstr += str + "\n"

                self.keysched.setText(totalrndstr)

        except ValueError:
            self.outkey.setText("ERR in HEX: %s" % data)


class DesKeyScheduleDialog(QtFixes.QDialog):

    def __init__(self, parent=None):
        super(DesKeyScheduleDialog, self).__init__(parent)
        self.model = DES()

        layout = QVBoxLayout()
        self.setLayout(layout)

        self.indata = QtFixes.QLineEdit("")
        self.indata.setFont(QFont("Courier"))

        self.keysched = QTextEdit("")
        self.keysched.setFont(QFont("Courier"))

        self.inprnd = QComboBox()
        self.inprnd.currentIndexChanged.connect(self.inTextChanged)

radioBuiltin = QRadioButton("Builtin")
        radioRelease = QRadioButton("External (.zip)")
        radioDebug = QRadioButton("Debug - no partial reconfig (.bit)")
        layoutGB = QHBoxLayout()
        layoutGB.addWidget(radioBuiltin)
        layoutGB.addWidget(radioRelease)
        layoutGB.addWidget(radioDebug)
        layoutGB.addStretch(1)
        gbFPGAMode.setLayout(layoutGB)
        layout.addWidget(gbFPGAMode)
        radioBuiltin.clicked.connect(lambda: self.setFPGAMode("builtin"))
        radioRelease.clicked.connect(lambda: self.setFPGAMode("zipfile"))
        radioDebug.clicked.connect(lambda: self.setFPGAMode("debug"))

        layoutFW = QHBoxLayout()
        self.firmwareLocation = QtFixes.QLineEdit()
        firmwareButton = QPushButton("Find")
        firmwareButton.clicked.connect(self.findFirmware)
        layoutFW.addWidget(QLabel("USB Firmware"))
        layoutFW.addWidget(self.firmwareLocation)
        layoutFW.addWidget(firmwareButton)

        if hasattr(self.fwLoaderConfig.loader, 'loadFirmware'):
            layout.addLayout(layoutFW)

        layoutBitZip = QHBoxLayout()
        self.bitZipLocation = QtFixes.QLineEdit()
        bitZipButton = QPushButton("Find")
        bitZipButton.clicked.connect(self.findZipBitstream)
        layoutBitZip.addWidget(QLabel("FPGA .zip (Release)"))
        layoutBitZip.addWidget(self.bitZipLocation)
        layoutBitZip.addWidget(bitZipButton)

self.outmode = QComboBox()
        self.outmode.addItem("AABBCC...EEFF", ["", ""])
        self.outmode.addItem("AA:BB:CC...EE:FF", ["", ":"])
        self.outmode.addItem("AA BB CC...EE FF", ["", " "])
        self.outmode.addItem("AA,BB,CC...EE,FF", ["", ","])
        self.outmode.addItem("0xAA, 0xBB, 0xCC... 0xEE, 0xFF", ["0x", ", "])
        self.outmode.currentIndexChanged.connect(self.inTextChanged)

        self.indata = QtFixes.QLineEdit("")
        self.indata.setFont(QFont("Courier"))

        self.keysched = QTextEdit("")
        self.keysched.setFont(QFont("Courier"))

        self.outkey = QtFixes.QLineEdit("")
        self.outkey.setReadOnly(True)
        self.outkey.setFont(QFont("Courier"))

        outmodeL = QHBoxLayout()
        outmodeL.addWidget(QLabel("Format:"))
        outmodeL.addWidget(self.outmode)
        outmodeL.addStretch()

        self.inprnd = QComboBox()
        self.inprnd.currentIndexChanged.connect(self.inTextChanged)
        self.setKeyLength(128)

        indataL = QHBoxLayout()
        indataL.addWidget(QLabel("Key:"))
        indataL.addWidget(self.indata)
        indataL.addWidget(self.inprnd)

def __init__(self, parent=None):
        super(DesKeyScheduleDialog, self).__init__(parent)
        self.model = DES()

        layout = QVBoxLayout()
        self.setLayout(layout)

        self.indata = QtFixes.QLineEdit("")
        self.indata.setFont(QFont("Courier"))

        self.keysched = QTextEdit("")
        self.keysched.setFont(QFont("Courier"))

        self.inprnd = QComboBox()
        self.inprnd.currentIndexChanged.connect(self.inTextChanged)

        indataL = QHBoxLayout()
        indataL.addWidget(QLabel("Key:"))
        indataL.addWidget(self.indata)
        indataL.addWidget(QLabel("Round:"))
        indataL.addWidget(self.inprnd)
        self.indata.textChanged.connect(self.inTextChanged)

        gbIndata = QGroupBox("Round Key/Subkey")

def __init__(self):
        super(XMEGAProgrammerDialog, self).__init__(CWMainGUI.getInstance())
        # self.setWindowFlags(self.windowFlags() | Qt.WindowStaysOnTopHint)
        self.xmega = XMEGAProgrammer()

        self.setWindowTitle("ChipWhisperer-Lite XMEGA Programmer")
        layout = QVBoxLayout()

        layoutFW = QHBoxLayout()
        self.flashLocation = QtFixes.QLineEdit()
        flashFileButton = QPushButton("Find")
        flashFileButton.clicked.connect(self.findFlash)
        layoutFW.addWidget(QLabel("FLASH File"))
        layoutFW.addWidget(self.flashLocation)
        layoutFW.addWidget(flashFileButton)
        layout.addLayout(layoutFW)

        self.flashLocation.setText(QSettings().value("xmega-flash-location"))

        # Add buttons
        readSigBut = QPushButton("Check Signature")
        readSigBut.clicked.connect(self.readSignature)
        verifyFlashBut = QPushButton("Verify FLASH")
        verifyFlashBut.clicked.connect(self.verifyFlash)
        verifyFlashBut.setEnabled(False)
        progFlashBut = QPushButton("Erase/Program/Verify FLASH")

for s in settings:
            settingsfile.write("%s\n"%s)       
        settingsfile.close()

    def saveAllTraces(self):
        self.writeInfo()
        
    def closeAll(self, clearTrace=True, clearText=True, clearKeys=True):
        self.saveAllTraces()
        self.inf.close()
        self.outf.close()
        self.wavef.close()
        self.keyf.close()


class ImportDPAv3Dialog(QtFixes.QDialog):
    def __init__(self, parent=None):
        super(ImportDPAv3Dialog, self).__init__(parent)
        self.parent = parent
        
        self.setWindowTitle("DPA Contest v3 Trace Format Importer")
        layout = QVBoxLayout()
        self.setLayout(layout)

        ### Selection of info.xml to import

        fileL = QHBoxLayout()
        fileL.addWidget(QLabel("info.xml file:"))
        self.fileLE = QtFixes.QLineEdit()
        #self.fileLE.setEnabled(False)
        fileL.addWidget(self.fileLE)
        filePB = QPushButton("Select info.xml")

#
#    chipwhisperer 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 Lesser General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with chipwhisperer.  If not, see .

from PySide.QtGui import *
from pyqtgraph.parametertree import ParameterTree
import chipwhisperer.common.utils.qt_tweaks as QtFixes
from chipwhisperer.common.utils.parameter import Parameterized


class CWPreferencesDialog(QtFixes.QDialog):

    def __init__(self, parent, settings):
        super(CWPreferencesDialog, self).__init__(parent)

        self.setWindowTitle("ChipWhisperer Preferences")
        self.setMinimumWidth((400 * self.logicalDpiX())//100)
        self.setMinimumHeight((350 * self.logicalDpiY())//100)

        self._generalTab = GeneralTab(self, settings)
        self._windowsTab = WindowTab(self)
        self._clearSettingsTab = ClearSettingsTab(self)

        tabWidget = QTabWidget()
        tabWidget.addTab(self._generalTab, "General")
        tabWidget.addTab(self._windowsTab, "Window Layout")
        tabWidget.addTab(self._clearSettingsTab, "Clear Settings")

#    chipwhisperer 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 Lesser General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with chipwhisperer.  If not, see .
import logging

from PySide.QtCore import *
from PySide.QtGui import *
import chipwhisperer.common.utils.qt_tweaks as QtFixes
import pyqtgraph as pg


class ColorDialog(QtFixes.QDialog):
    """
    Simple dialog to pick colours for the trace data.
    """
    def __init__(self, colorInt=None, auto=None):
        super(ColorDialog, self).__init__()
        layout = QVBoxLayout()
        self.setLayout(layout)
                
        if colorInt is None:
            colorInt = 0

        if auto is None:
            auto = True

        self.cbAuto = QCheckBox("Auto-Increment Persistent Colours")
        self.cbAuto.setChecked(auto)