Python Message.raise_方法代码示例

# 需要导入模块: import Message [as 别名]
# 或者: from Message import raise_ [as 别名]
class OutSign(QMainWindow):
	def __init__(self,parent):
		super().__init__()
		self.parent = parent
		#Setting the window title
		self.setWindowTitle("Sign Out")
		#Widget set up
		self.searchTerm = QLineEdit("")
		self.btnSearch = QPushButton("Search")
		self.searchList = QListWidget()
		self.btnBack = QPushButton("Back")
		self.btnOut = QPushButton("Sign Out")
		self.labelT = QLabel("Please enter your Surname:")
		self.vLayoutMAIN = QVBoxLayout()
		self.hLayout1 = QHBoxLayout()
		self.hLayout2 = QHBoxLayout()
		
		
		self.hLayout1.addWidget(self.searchTerm)
		self.hLayout1.addWidget(self.btnSearch)
		self.hLayout2.addWidget(self.btnBack)
		self.hLayout2.addWidget(self.btnOut)
		self.vLayoutMAIN.addWidget(self.labelT)
		self.vLayoutMAIN.addLayout(self.hLayout1)
		self.vLayoutMAIN.addWidget(self.searchList)
		self.vLayoutMAIN.addLayout(self.hLayout2)
		self.widget = QWidget()
		self.widget.setLayout(self.vLayoutMAIN)
		self.setCentralWidget(self.widget)
		#Setting up push button connections
		self.btnSearch.clicked.connect(self.btnSearch_pushed)
		self.btnBack.clicked.connect(self.btnBack_pushed)
		self.btnOut.clicked.connect(self.btnOut_pushed)
		
	def btnSearch_pushed(self):
		#Clearing the list
		self.searchList.clear()
		#Retrieving all visitors from the database
		visitors = g_database.GetAllEntries()
		#Converting the users entry to text
		term = self.searchTerm.text()
		#converting the term to lower to allow for user input error
		term = term.lower()
		termFound = False
		for visitor in visitors:
			#Obtaing the surname from the database
			surname = visitor[2]
			#converting the surname to lower to allow for user input error
			surname = surname.lower()
			#Checking the search term matches the term in the database and the visitor isnt signed out
			if term == surname and visitor[7] == "N/A":
				#Creating a full name
				name = ""
				#Adding the forename and a space to the string
				name= name + (visitor[1]) + " "
				#Adding a surname
				name = name + (visitor[2])
				#Adding the full name to the list
				self.searchList.addItem(name)
				termFound = True
		#If the term isnt found
		if termFound == False:
			#Calling the error window, passing in the message to display
			self.message=Message(self,"No entries found, please search again")
			#Showing the window
			self.message.show()
			#Raising the window the front of the screen
			self.message.raise_()
	
	#Returning the to the parent window 		
	def btnBack_pushed(self):
		self.parent.show()
		self.parent.raise_()
		self.close()
		
	def btnOut_pushed(self):
		#Converting the users selected item to text
		currentItem = self.searchList.currentItem().text()
		#Calling the clarification window, passing in the users selected name
		self.clarification = Clarification(self,currentItem)
		self.clarification.show()
		self.clarification.raise_()
		self.close()
				
				
				

# 需要导入模块: import Message [as 别名]
# 或者: from Message import raise_ [as 别名]

#.........这里部分代码省略.........
		forename_valid = True
		surname_valid = True
		reg_valid = False
		
		#Checking if the line edit has been left blank
		if forename != "" and surname != "" and registration != "":
			#Converting the forename and surname to lower case for easier validation
			forename = forename.lower()
			surname = surname.lower()
			#Setting up blank lists to append the alphabet into 
			alphabet = ['-']
			#Creating the alphabet from ascii characters 
			for letter in map(chr, range(97, 123)):
				#Adding the character to the blank list
				alphabet.append(letter)
			count = -1
			#Sorting through each character in 'forename'
			for each in forename:
				#Checking to see if its in the alphabet
				if each not in alphabet:
					forename_valid = False
			#Sorting through each character in 'surname'
			for each in surname:
				#Checking to see if its in the alphabet
				if each not in alphabet:
					surname_valid = False
			
			if forename_valid == False:
				#Calling the message window, passing in the message to display
				self.error = Message(self,"Please enter a valid Forename")
				#Showing the window
				self.error.show()
				#Raising the window the front of the screen
				self.error.raise_()
			if surname_valid == False:
					#Calling the message window, passing in the message to display
					self.error = Message(self,"Please enter a valid Surname")
					#Showing the window
					self.error.show()
					#Raising the window the front of the screen
					self.error.raise_()	
			
			#Making the initial upper case
			initial = forename[0].upper()
			count = 1
			#Adding the rest of the 'forename' to the new string
			for each in range(len(forename)-1):
				initial= initial + forename[count]
				count +=1
			forename = initial
			
			#Making the initial upper case
			initial = surname[0].upper()
			count = 1
			#Adding the rest of the 'forename' to the new string
			for each in range(len(surname)-1):
				initial= initial + surname[count]
				count +=1
			surname = initial
			
			#Converting all of registration to upper case to format it correctly
			registration= registration.upper()
			#Checking that the registration number is less than or equal to 7
			if len(registration) <= 7:
				reg_valid = True
			else:

# 需要导入模块: import Message [as 别名]
# 或者: from Message import raise_ [as 别名]

#.........这里部分代码省略.........
		#Setting the row count to the number of entries so that there are no empty rows
		self.table.setRowCount(len(entries))
		#Setting the coloumn count to 8
		self.table.setColumnCount(8) 
		#Setting the header labels
		self.table.setHorizontalHeaderLabels(["ID","Forename","Surname","Reg","Visiting","Date","Time In","Time Out"])
		row = -1
		#Sorting through each entry
		for entry in entries:
			column = 0
			row += 1
			#Sorting through each field in each entry
			for field in entry:
				#Adding each field to the table
				self.table.setItem(row,column,QTableWidgetItem(str(field)))
				column += 1 
	
	def btnSearchPushed(self):
		#Clearing the table
		self.table.clear()
		#Converting the users input to text
		term = self.searchTerm.text()
		#converting the term to lower case to allow for user input error
		term = term.lower()
		
		#Checking if the user actually entered something
		if term == "":
			#Running the 'refreshTable' function
			self.refreshTable()
		else:
			
			#Retrieving all visitor entries from the database
			entries = g_database.GetAllEntries()
			RowCount = 0
			#Setting the row count
			self.table.setRowCount(RowCount)
			#Setting the coloumn count
			self.table.setColumnCount(8) 
			#Setting the table headers
			self.table.setHorizontalHeaderLabels(["ID","Forename","Surname","Reg","Visiting","Date","Time In","Time Out"])
			row = -1
			#Sorting through each entry in the database
			#Setting the variable to True
			table_empty =True
			for entry in entries:
				#Obtaining the forename from the database
				forename = entry[1]
				#converting the forename to lower case to allow for user input error
				forename=forename.lower()
				#Obtaining the surname from the database
				surname = entry[2]
				#converting the surname to lower case to allow for user input error
				surname = surname.lower()
				#Converting the id intger to a string so it can be compared to the term, as the term is text
				ID = str(entry[0])
				#Obtaining the registration number from the database
				reg = entry[3]
				#converting the registration number to lower case to allow for user input error
				reg = reg.lower()
				##Obtaining the employee being visited from the database
				visiting = entry[4]
				#converting visiting to lower case to allow for user input error
				visiting = visiting.lower()
				#Checking to see if the term matches any of the fields in the database
				if term == ID or term == forename or term == surname or term == reg or term == visiting or term == entry[5] or term == entry[6] or term == entry[7]:
					RowCount +=1
					#Resetting the row count to allow the program to add the found visitor
					self.table.setRowCount(RowCount)
					column = 0
					row += 1
					#Sorting through each field in that entry
					for field in entry:
						#Adding the field to the table
						self.table.setItem(row,column,QTableWidgetItem(str(field)))
						column += 1 
					#Changing table_empty to False if an entry has been entered into the table
					table_empty = False
			if table_empty == True:
				#Calling the message window, passing in the message to display
				self.error = Message(self,"No entries found, please try again")
				self.error.show()
				self.error.raise_()
				self.refreshTable()
	#Returning to the parent window		
	def btnBackPushed(self):
		self.parent.show()
		self.parent.raise_()
		self.close()
	
	def btnClearPushed(self):
		#Calling the clarification window
		self.clear = Clarification(self)
		#Showing the window
		self.clear.show()
		#Raising the window to the front of the screen
		self.clear.raise_()
		#Closing the current window
		self.close()

		

# 需要导入模块: import Message [as 别名]
# 或者: from Message import raise_ [as 别名]
class addEmployee(QMainWindow):
	def __init__(self,parent):
		super().__init__()
		self.parent = parent
		#Setting the window title
		self.setWindowTitle("Add employee")
		#Widget set up
		self.forename = QLineEdit()
		self.labelF = QLabel("Forename: ")
		self.surname = QLineEdit()
		self.labelS = QLabel("Surname: ")
		self.btnAdd = QPushButton("Add")
		self.btnCancel = QPushButton("Cancel")
		self.labelD = QLabel("Department:")
		self.department = QComboBox()
		
		#Adding the departments
		self.department.addItem("Marketing")
		self.department.addItem("Production")
		self.department.addItem("Sales")
		self.department.addItem("R&D")
	
		self.VLayoutMAIN = QVBoxLayout()
		self.VLayout1 = QVBoxLayout()
		self.VLayout2 = QVBoxLayout()
		self.HLayout1 = QHBoxLayout()
		self.HLayout2 = QHBoxLayout()
		
		self.VLayout1.addWidget(self.labelF)
		self.VLayout1.addWidget(self.labelS)
		self.VLayout1.addWidget(self.labelD)
		self.VLayout2.addWidget(self.forename)
		self.VLayout2.addWidget(self.surname)
		self.VLayout2.addWidget(self.department)
		self.HLayout1.addLayout(self.VLayout1)
		self.HLayout1.addLayout(self.VLayout2)
		self.HLayout2.addWidget(self.btnCancel)
		self.HLayout2.addWidget(self.btnAdd)
		self.VLayoutMAIN.addLayout(self.HLayout1)
		self.VLayoutMAIN.addLayout(self.HLayout2)
		self.widget = QWidget()
		self.widget.setLayout(self.VLayoutMAIN)
		self.setCentralWidget(self.widget)
		
		#Setting up button connections, to run functions when the buttons are pushed
		self.btnAdd.clicked.connect(self.btnAdd_pushed)
		self.btnCancel.clicked.connect(self.btnCancel_pushed)
	
	def btnAdd_pushed(self):
		#Converting the entries to text
		forename = self.forename.text()
		surname = self.surname.text()
		#Obtaining the selected index
		index = self.department.currentIndex()
		if index == 0:
			department = "Marketing"
		elif index == 1:
			department = "Production"
		elif index == 2:
			department = "Sales"
		elif index == 3:
			department = "R&D"
		
		forename_valid = True
		surname_valid = True
		#Checking if the line edit has been left blank
		if forename != "" and surname != "":
			#Converting the forename and surname to lower case for easier validation
			forename = forename.lower()
			surname = surname.lower()
			#Setting up blank lists to append the alphabet into 
			alphabet = ['-']
			#Creating the alphabet from ascii characters 
			for letter in map(chr, range(97, 123)):
				#Adding the character to the blank list
				alphabet.append(letter)
			count = -1
			#Sorting through each character in 'forename'
			for each in forename:
				#Checking to see if its in the alphabet
				if each not in alphabet:
					forename_valid = False
			#Sorting through each character in 'surname'
			for each in surname:
				#Checking to see if its in the alphabet
				if each not in alphabet:
					surname_valid = False
			
			if forename_valid == False:
				#Calling the message window, passing in the message to display
				self.error = Message(self,"Please enter a valid Forename")
				#Showing the window
				self.error.show()
				#Raising the window the front of the screen
				self.error.raise_()
			if surname_valid == False:
					#Calling the message window, passing in the message to display
					self.error = Message(self,"Please enter a valid Surname")
					#Showing the window
					self.error.show()
#.........这里部分代码省略.........