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encdec.py
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# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'encdec.ui'
#
# Created by: PyQt5 UI code generator 5.15.4
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QFileDialog
import os
import main
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.tab = QtWidgets.QTabWidget(self.centralwidget)
self.tab.setGeometry(QtCore.QRect(0, 0, 800, 550))
font = QtGui.QFont()
font.setPointSize(15)
self.tab.setFont(font)
self.tab.setLayoutDirection(QtCore.Qt.LeftToRight)
self.tab.setAutoFillBackground(False)
self.tab.setObjectName("tab")
self.enc_tab = QtWidgets.QWidget()
self.enc_tab.setObjectName("enc_tab")
self.enc_edit = QtWidgets.QLineEdit(self.enc_tab)
self.enc_edit.setGeometry(QtCore.QRect(210, 120, 391, 31))
self.enc_edit.setObjectName("enc_edit")
self.enc_label = QtWidgets.QLabel(self.enc_tab)
self.enc_label.setGeometry(QtCore.QRect(70, 120, 61, 31))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(15)
sizePolicy.setVerticalStretch(15)
sizePolicy.setHeightForWidth(self.enc_label.sizePolicy().hasHeightForWidth())
self.enc_label.setSizePolicy(sizePolicy)
font = QtGui.QFont()
font.setPointSize(13)
self.enc_label.setFont(font)
self.enc_label.setObjectName("enc_label")
self.enc_button = QtWidgets.QPushButton(self.enc_tab)
self.enc_button.setGeometry(QtCore.QRect(290, 280, 171, 61))
self.enc_button.setObjectName("enc_button")
self.enc_browse = QtWidgets.QPushButton(self.enc_tab)
self.enc_browse.setGeometry(QtCore.QRect(660, 120, 90, 28))
self.enc_browse.setObjectName("enc_browse")
self.tab.addTab(self.enc_tab, "")
self.dec_tab = QtWidgets.QWidget()
self.dec_tab.setObjectName("dec_tab")
self.dec_edit = QtWidgets.QLineEdit(self.dec_tab)
self.dec_edit.setGeometry(QtCore.QRect(180, 110, 391, 31))
self.dec_edit.setObjectName("dec_edit")
self.dec_browse = QtWidgets.QPushButton(self.dec_tab)
self.dec_browse.setGeometry(QtCore.QRect(630, 110, 90, 28))
self.dec_browse.setObjectName("dec_browse")
self.dec_label = QtWidgets.QLabel(self.dec_tab)
self.dec_label.setGeometry(QtCore.QRect(50, 110, 61, 31))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(15)
sizePolicy.setVerticalStretch(15)
sizePolicy.setHeightForWidth(self.dec_label.sizePolicy().hasHeightForWidth())
self.dec_label.setSizePolicy(sizePolicy)
font = QtGui.QFont()
font.setPointSize(13)
self.dec_label.setFont(font)
self.dec_label.setObjectName("dec_label")
self.key_edit = QtWidgets.QLineEdit(self.dec_tab)
self.key_edit.setGeometry(QtCore.QRect(180, 190, 391, 31))
self.key_edit.setObjectName("key_edit")
self.key_browse = QtWidgets.QPushButton(self.dec_tab)
self.key_browse.setGeometry(QtCore.QRect(630, 190, 90, 28))
self.key_browse.setObjectName("key_browse")
self.key_label = QtWidgets.QLabel(self.dec_tab)
self.key_label.setGeometry(QtCore.QRect(50, 190, 61, 31))
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(15)
sizePolicy.setVerticalStretch(15)
sizePolicy.setHeightForWidth(self.key_label.sizePolicy().hasHeightForWidth())
self.key_label.setSizePolicy(sizePolicy)
font = QtGui.QFont()
font.setPointSize(13)
self.key_label.setFont(font)
self.key_label.setObjectName("key_label")
self.dec_button = QtWidgets.QPushButton(self.dec_tab)
self.dec_button.setGeometry(QtCore.QRect(300, 320, 171, 61))
self.dec_button.setObjectName("dec_button")
self.tab.addTab(self.dec_tab, "")
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 22))
self.menubar.setObjectName("menubar")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.error=QtWidgets.QLabel(MainWindow)
self.error.move(10,565)
self.error.setText("Status : ")
self.error.adjustSize()
self.enc_browse.clicked.connect(self.browse_file_enc)
self.dec_browse.clicked.connect(self.browse_file_dec)
self.key_browse.clicked.connect(self.browse_file_key)
self.enc_button.clicked.connect(self.encrypt)
self.dec_button.clicked.connect(self.decrypt)
self.retranslateUi(MainWindow)
self.tab.setCurrentIndex(0)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "ENC-DEC"))
self.enc_label.setText(_translate("MainWindow", "FILE"))
self.enc_button.setText(_translate("MainWindow", "ENCRYPT"))
self.enc_browse.setText(_translate("MainWindow", "BROWSE"))
self.tab.setTabText(self.tab.indexOf(self.enc_tab), _translate("MainWindow", "ENCRYPT"))
self.dec_browse.setText(_translate("MainWindow", "BROWSE"))
self.dec_label.setText(_translate("MainWindow", "FILE"))
self.key_browse.setText(_translate("MainWindow", "BROWSE"))
self.key_label.setText(_translate("MainWindow", "KEY"))
self.dec_button.setText(_translate("MainWindow", "DECRYPT"))
self.tab.setTabText(self.tab.indexOf(self.dec_tab), _translate("MainWindow", "DECRYPT"))
# dir_curr=os.path.dirname(os.path.realpath(__file__))
dir_curr=os.getcwd()
def browse_file_enc(self):
self.error.setText("Status : ")
br=QFileDialog.getOpenFileName(self.enc_tab, 'open file',self.dir_curr, 'text files(*.txt)')
self.enc_edit.setText(br[0])
def browse_file_dec(self):
self.error.setText("Status : ")
br=QFileDialog.getOpenFileName(self.dec_tab, 'open file', self.dir_curr, 'text files(*.txt)')
self.dec_edit.setText(br[0])
def browse_file_key(self):
self.error.setText("Status : ")
br=br=QFileDialog.getOpenFileName(self.dec_tab, 'open file', self.dir_curr, 'key files(*.key)')
self.key_edit.setText(br[0])
def encrypt(self):
if not self.enc_edit.text():
self.setStatus("Please input a file to encrypt")
return
try:
main.encryptfile(self.enc_edit.text())
self.setStatus("File successfully encrypted!")
except FileNotFoundError:
self.setStatus("File not found!")
return
except:
self.setStatus("Unknown Error!")
return
def decrypt(self):
if not self.dec_edit.text():
self.setStatus("Please input a file to decrypt!")
return
elif not self.key_edit.text():
self.setStatus("Please input a key file!")
return
try:
main.decryptfile(self.dec_edit.text(),self.key_edit.text())
self.setStatus("File successfully decrypted!")
except FileNotFoundError:
self.setStatus("File not found!")
return
except:
self.setStatus("Unknown Error!")
return
def setStatus(self,err):
self.error.setText('Status : '+err)
self.error.adjustSize()
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())