def onDeleteUser(self):
rowDelete = self.tableUser.currentRow()
print(rowDelete)
if rowDelete == 0:
msg = QtWidgets.QMessageBox()
msg.setIcon(QtWidgets.QMessageBox.Critical)
msg.setWindowTitle("Delete This User ??")
msg.setText("You can not delete Root user ")
msg.setInformativeText("Please try again with the other user !!")
msg.setStandardButtons(QtWidgets.QMessageBox.Ok)
msg.exec()
return
if rowDelete == -1:
msg = QtWidgets.QMessageBox()
msg.setIcon(QtWidgets.QMessageBox.Critical)
msg.setWindowTitle("Which User ??")
msg.setText("You have not choose user you wanna delete ")
msg.setInformativeText("Please choose one user to delete!!")
msg.setStandardButtons(QtWidgets.QMessageBox.Ok)
msg.exec()
return
def message(i):
if i.text() == "&Cancel":
self.isAcceptDelete = False
elif i.text() == "&OK":
self.isAcceptDelete = True
msg = QtWidgets.QMessageBox()
msg.setIcon(QtWidgets.QMessageBox.Question)
msg.setWindowTitle("Delete This User ??")
msg.setText("You really want to delete this user ??")
msg.setInformativeText(
"You can not undo this process!! Really want to do this ???")
msg.setStandardButtons(QtWidgets.QMessageBox.Ok
| QtWidgets.QMessageBox.Cancel)
msg.buttonClicked.connect(message)
msg.exec()
if self.isAcceptDelete:
print(rowDelete)
data = Database()
username = self.tableUser.item(rowDelete, 1).text()
print(username)
data.deleteUser(username)
self.tableUser.removeRow(rowDelete)
else:
return
class ShowListUserDialog(Toplevel):
def __init__(self,parent,**kw):
Toplevel.__init__(self,parent,**kw)
self.parent = parent
self.numberTempUserAdd = 0
self.data = Database()
self.listUser = self.data.getUserList()
self.menu = Menu(self)
self.config(menu = self.menu)
self.drawMenu(self.menu)
self.drawDialog()
for user in self.listUser:
self.addUserIntoTree(user)
self.linkAccelerator()
def linkAccelerator(self):
self.bind_all("<Control-N>",self.onAddUser)
self.bind_all("<Delete>", self.onDeleteUser)
self.treeUser.bind(sequence="<Double-Button-1>",func=self.onEditUser)
def drawMenu(self, parent):
# Type Menu
typeMenu = Menu(parent)
typeMenu.add_command(label = "Thêm User", command = self.onAddUser, accelerator = "Ctrl+Shift+N")
typeMenu.add_command(label = "Xóa User", command = self.onDeleteUser, accelerator = "Delete")
parent.add_cascade(label = "Chức năng", menu = typeMenu)
def drawDialog(self):
layoutTreeUser = Frame(self)
listAttribute = ["Password", "Họ tên"]
yScrollTree = Scrollbar(layoutTreeUser, orient = VERTICAL)
xScrollTree = Scrollbar(layoutTreeUser, orient = HORIZONTAL)
# Create Delete, Add and Edit Button
# Create Tree View
self.treeUser = Treeview(layoutTreeUser, column = listAttribute,
yscrollcommand = yScrollTree.set,
xscrollcommand = xScrollTree.set
)
self.treeUser.heading(column = "#0", text = "Username")
self.treeUser.column(column = "#0", width = 100, minwidth = 100)
for nameAttr in listAttribute:
self.treeUser.heading(column = nameAttr, text = nameAttr)
self.treeUser.column(column = nameAttr, width = 100, minwidth = 100)
#Create Scrollbar for tree view
yScrollTree.pack(side = RIGHT, fill = Y)
xScrollTree.pack(side = BOTTOM, fill = X)
self.treeUser.pack(side = TOP, anchor = "w", fill = BOTH, expand = True)
yScrollTree.config(command = self.treeUser.yview)
xScrollTree.config(command = self.treeUser.xview)
layoutTreeUser.pack(side = TOP, fill = BOTH, expand = True)
def addUserIntoTree(self,userInput):
temp = userInput
# if not self.treeUser.exists(temp.idParent) :
# self.treeUser.insert("","end", str(temp.idParent), text = temp.idParent)
# self.treeUser.item(temp.idParent, open = True)
self.treeUser.insert("","end", str(temp.username), text = temp.username)
self.treeUser.set(temp.username, "Password", temp.passWord)
self.treeUser.set(temp.username, "Họ tên", temp.name)
def onAddUser(self, event = None):
if self.numberTempUserAdd > 9:
messagebox.showwarning("Warning","Bạn chỉ có thể thêm tạm 10 username \n Hãy Sửa ID để lưu lại những loại tạm trên", parent = self)
return
userTemp = User(name = "#",username=str(self.numberTempUserAdd),passWord="******")
self.addUserIntoTree(userTemp)
self.numberTempUserAdd += 1
def onEditUser(self, event = None):
listTemp = ["0","1","2","3","4","5","6","7","8","9"]
curUser = self.treeUser.item(self.treeUser.focus())
col = self.treeUser.identify_column(event.x)
print(curUser)
print(col)
if curUser["text"] in listTemp and col != "#0":
if col != "#0":
messagebox.showinfo("Thêm User","Sửa username tạm này để lưu lại vào Database",parent = self)
return
cellValue = None
if col == "#0":
temp = simpledialog.askstring("Đổi Username", "Nhập mới", parent = self)
if temp != None:
if len(temp)>0:
cellValue = curUser["text"]
try:
if cellValue in listTemp:
newUser = User(curUser["values"][1],temp,curUser["values"][0])
self.data.insertUser(newUser)
self.treeUser.update()
print("Sau khi sua:",self.treeUser.item(self.treeUser.focus()))
else:
self.data.updateUsernameOfUser(cellValue,temp)
except (sqlite3.IntegrityError, TclError):
messagebox.showwarning("Opps !!!!",message="Username bạn nhập đã tồn tại !!!!", parent = self)
return
if cellValue in listTemp:
self.numberTempUserAdd -= 1
else:
messagebox.showwarning("Empty !!!", "Username không thể để trống",parent = self)
self.treeUser.insert("", str(self.treeUser.index(self.treeUser.focus())), temp ,text = temp, values = curUser["values"])
self.treeUser.delete(self.treeUser.focus())
return
if col == "#1":
temp = simpledialog.askstring("Đổi Password", "Nhập Password mới: ", parent = self)
if temp != None:
if len(temp) > 0:
cellValue = curUser["values"][0]
self.data.updatePassOfUser(curUser["text"],temp)
curUser["values"][0] = temp
print(curUser["text"])
self.treeUser.item(curUser["text"], values = curUser["values"])
self.treeUser.update()
else:
messagebox.showwarning("Empty !!!", "Password không thể để trống",parent = self)
return
if col == "#2":
temp = simpledialog.askstring("Đổi tên", "Nhập tên mới",parent = self)
if temp != None:
if len(temp) > 0:
cellValue = curUser["values"][1]
self.data.updateNameOfuser(curUser["text"],temp)
curUser["values"][1] = temp
print(curUser["text"])
self.treeUser.item(curUser["text"], values = curUser["values"])
self.treeUser.update()
else:
messagebox.showwarning("Empty !!!", "Họ tên không thể để trống",parent = self)
return
print("Cell Values = ", cellValue)
def onDeleteUser(self, event = None):
curItem = self.treeUser.selection()
accept = messagebox.askokcancel("Xóa User này","Bạn thật sự muốn xóa!!! Bạn không thể hoàn tác hành động này", parent = self)
if accept == True:
if len(curItem) == 0:
messagebox.showwarning(title = "Empty !!!", message = "Xin hãy chọn User bạn muốn xóa", parent = self)
return
for choose in curItem:
treeItem = self.treeUser.item(choose)
self.data.deleteUser(treeItem["text"])
self.treeUser.delete(treeItem["text"])
def onDestroy(self, event):
# ask = """
# Bạn thực sự muốn đóng ứng dụng
# """
# messagebox.askokcancel("Closing!!!",)
self.parent.linkAccelerator()
self.destroy()
# if __name__ == "__main__":
# root = Tk()
# ShowListUserDialog(root)
# root.mainloop()