def clear_lists(self):
self.ui.New_Item_List.setRowCount(0)
self.ui.Existing_Item_list.setRowCount(0)
self.eventEntry.clear()
self.ui.Employee_ID_Input.setReadOnly(False)
self.ui.Employee_ID_Input.clear()
self.ui.Asset_ID_Input.clear()
self.RemovedItems.clear()
self.ui.Check_Out_Box.setEnabled(True)
self.ui.Check_In_Box.setEnabled(True)
self.ui.Check_In_Box.setAutoExclusive(False)
self.ui.Check_Out_Box.setAutoExclusive(False)
self.ui.Check_Out_Box.setChecked(False)
self.ui.Check_In_Box.setChecked(False)
self.ui.Check_In_Box.setAutoExclusive(True)
self.ui.Check_Out_Box.setAutoExclusive(True)
self.ui.Mark_Button.setEnabled(False)
self.ui.Admin_Button.setEnabled(False)
self.markedList.clear()
self.ui.Employee_ID_Enter.setEnabled(True)
self.ui.Name_Label.clear()
self.alreadyCh.clear()
self.ui.Remove_Button.setEnabled(False)
self.error_count = 0
self.ui.Employee_ID_Enter.setStyleSheet(
"color : rgba(255, 255, 255,255)")
ETEK_log.info('Clear lists.')
self.admin.close()
return
def remove_action(self):
try:
if len(self.ui.New_Item_List.selectedItems()) != 0:
row = self.ui.New_Item_List.currentRow()
text = self.ui.New_Item_List.item(row, 0).text()
if text not in self.RemovedItems:
self.RemovedItems.append(text)
y = [x for x in self.eventEntry if text in x]
k = [x for x in self.markedList if text in x]
if len(y) != 0:
z = self.eventEntry.index(y[0])
del self.eventEntry[z]
if len(k) != 0:
p = self.markedList.index(k[0])
del self.markedList[p]
self.ui.New_Item_List.removeRow(row)
ETEK_log.info('Remove action pressed.')
else:
self.qm.information(self, 'Selection Required',
"Please select an asset to remove first")
return
except:
self.qm.critical(
self, 'Unexpected error: Exception thrown',
'An unexpected error has occured, please try again or contact tech support for help'
)
ETEK_log.error('Error occurred in function: remove_action')
def Employee_enter(self):
try:
self.ui.Employee_ID_Enter.setEnabled(False)
if Permission_Check(self.ui.Employee_ID_Input.text()):
self.ui.Admin_Button.setEnabled(True)
self.ui.Admin_Button.clicked.connect(self.adminButtonClicked)
if Employee_ID_Check(self.ui.Employee_ID_Input.text()):
self.current_items(self.ui.Employee_ID_Input.text())
self.ui.Asset_ID_Input.setEnabled(True)
self.ui.Asset_ID_Input.setFocus()
self.ui.Employee_ID_Input.setReadOnly(True)
employeeName = getEmployeeName(
self.ui.Employee_ID_Input.text())
self.ui.Name_Label.setText(str(employeeName))
self.ui.Employee_ID_Enter.setStyleSheet(
"color : rgba(0, 0, 0, 50%)")
ETEK_log.info('User:(' + self.ui.Employee_ID_Input.text() +
') Logged in successfully.')
else:
self.qm.information(
self, 'Input Required',
"Enter a valid Employee ID before continuing")
self.ui.Employee_ID_Input.clear()
return
except:
self.qm.critical(
self, 'Unexpected error: Exception thrown',
'An unexpected error has occured, please try again or contact tech support for help'
)
ETEK_log.error('Error occurred in function: Employee_enter')
def adminButtonClicked(self):
try:
print('clicked admin')
self.admin.openAdmin(server, database,
self.ui.Employee_ID_Input.text())
ETEK_log.info('Clicked admin window button')
except:
self.qm.critical(
self, 'Unexpected error: Exception thrown',
'An unexpected error has occured, please try again or contact tech support for help'
)
ETEK_log.error('Error occurred in function: adminButtonClicked')
def cancel_button_clicked(self):
try:
self.ui.Employee_ID_Input.setReadOnly(False)
self.ui.Employee_ID_Input.clear()
self.ui.Asset_ID_Input.clear()
self.ui.Asset_ID_Input.setEnabled(False)
self.clear_lists()
ETEK_log.info('Cancel Button Clicked.')
except:
self.qm.critical(
self, 'Unexpected error: Exception thrown',
'An unexpected error has occured, please try again or contact tech support for help'
)
ETEK_log.error('Error occurred in function: cancel_button_clicked')
def help_button(self):
try:
self.qm.setFixedSize(3000, 5000)
self.qm.information(
self, 'Help',
'''Welcome to E-TEK! \n\nTo use the application:\n1. Enter Employee ID\n2. Select the action to perform\n3. Confirm items in table\n (3a) Press 'Mark Broken' to mark item as broken\n (3b) Press 'Remove Item' to remove item from table\n4. Press 'Done' to complete transaction\n (4a) Press 'Cancel' to clear the form'''
)
ETEK_log.info('Help Button pressed.')
except:
self.qm.critical(
self, 'Unexpected error: Exception thrown',
'An unexpected error has occured, please try again or contact tech support for help'
)
ETEK_log.error('Error occurred in function: help_button')
def handleLogin(self):
# password is hashed with one way hash function
password = self.ui.lineEdit.text().encode('utf-8')
hashpass = hashlib.sha256(password).hexdigest()
# read the correct hashed password from config file
config = ConfigParser()
config.read('config.ini')
storedPass = config.get('password', 'pass')
if hashpass == storedPass: # compare hashed password
self.accept()
else:
QtWidgets.QMessageBox.warning(self, 'Error', 'Bad password')
ETEK_log.info('Incorrect password entered. Application not run.')
self.rejected()
def done_button_clicked(self):
try:
if self.ui.Check_In_Box.isChecked():
print('Check IN action')
self.check_in_action()
ETEK_log.info('Check IN action pressed')
elif self.ui.Check_Out_Box.isChecked():
print('Check OUT action')
self.check_out_action()
ETEK_log.info('Check OUT action pressed')
else:
self.confirmation_msg([])
self.clear_lists()
except:
self.qm.critical(
self, 'Unexpected error: Exception thrown',
'An unexpected error has occured, please try again or contact tech support for help'
)
ETEK_log.error('Error occurred in function: done_button_clicked')
def move_action(self):
try:
if self.ui.Check_In_Box.isChecked():
if len(self.ui.Existing_Item_list.selectedItems()) != 0:
while len(self.ui.Existing_Item_list.selectedItems()) > 0:
targetRow = self.ui.New_Item_List.rowCount()
self.ui.New_Item_List.insertRow(targetRow)
for column in range(
self.ui.Existing_Item_list.columnCount()):
row = self.ui.Existing_Item_list.currentRow()
item = self.ui.Existing_Item_list.takeItem(
row, column)
self.eventEntry.append([
self.ui.Employee_ID_Input.text(),
item.text()
])
if item:
self.ui.New_Item_List.setItem(
targetRow, column, item)
self.ui.Existing_Item_list.removeRow(row)
self.ui.Mark_Button.setEnabled(True)
ETEK_log.info('Move items arrow pressed.')
else:
self.qm.information(
self, 'Selection Required',
"Please select an asset to move first")
return
else:
self.qm.information(
self, 'Selection Required',
"This button only works when Check-In action selected")
except:
self.qm.critical(
self, 'Unexpected error: Exception thrown',
'An unexpected error has occured, please try again or contact tech support for help'
)
ETEK_log.error('Error occurred in function: move_action')
print(state)
if state[0] == self.ui.Employee_ID_Input.text():
self.insert_into_table(2, assets[0])
return
if __name__ == "__main__":
# print(hashlib.sha256(b"foo").hexdigest())
app = QtWidgets.QApplication(sys.argv)
login = passwordWindow()
# RFID init
if login.exec_() == QtWidgets.QDialog.Accepted:
window = mainWindow()
work = WorkerThread()
window.show()
ETEK_log.info('Application login successful.')
logging.getLogger().setLevel(logging.INFO)
factory = llrp.LLRPClientFactory(antennas=[1],
start_inventory=True,
session=0,
duration=0.8)
factory.addTagReportCallback(work.cb)
#connect to RFID Reader - change this if you change beyond default settings of RFID Reader
reactor.connectTCP('169.254.10.1', llrp.LLRP_PORT, factory)
#load information from config file
server = window.server
database = window.database
# define a connection string