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Author: adithyan-sys

EMS/__pycache__/database.cpython-313.pyc

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+import pymysql
+from tkinter import messagebox
+def connect_database():
+    global mycursor,conn
+    try:
+        conn = pymysql.connect(host='localhost', user= 'root',password= 'Kutton@1551',port= 3306)
+        mycursor = conn.cursor()
+    except:
+        messagebox.showerror('Error','Database connectivity issue, please check your internet connection')
+        return
+    
+    mycursor.execute('CREATE DATABASE IF NOT  EXISTS employee_data')
+    mycursor.execute('USE employee_data')
+    mycursor.execute('CREATE TABLE IF NOT EXISTS data (id VARCHAR(20) , name VARCHAR(30), phone VARCHAR(15), role VARCHAR(50),gender VARCHAR(20), salary VARCHAR(20))')
+
+def insert(id, name, phone, role, gender, salary):
+    mycursor.execute('INSERT INTO data VALUES (%s,%s,%s,%s,%s,%s)', (id, name, phone, role, gender, salary))
+    conn.commit()
+
+def id_exists(id):
+    mycursor.execute('SELECT COUNT(*) FROM data WHERE id=%s',id) 
+    result = mycursor.fetchone()
+    return result[0] > 0
+
+def fetch_employees():
+    mycursor.execute('SELECT * from data')
+    result = mycursor.fetchall()
+    return result
+
+def update(id, new_name, new_phone, new_role, new_gender, new_salary):
+    mycursor.execute('UPDATE data SET name=%s,phone=%s,role=%s,gender=%s,salary=%s WHERE id=%s', (new_name, new_phone, new_role, new_gender, new_salary, id))
+    conn.commit()
+
+def delete(id):
+    mycursor.execute('DELETE FROM data WHERE id=%s',id)
+    conn.commit()
+
+def search(option, value):
+    mycursor.execute(f'SELECT * FROM data WHERE {option}=%s',value)
+    result = mycursor.fetchall()
+    return result
+
+def delete_database():
+    mycursor.execute('TRUNCATE TABLE data')
+    conn.commit()
+
+connect_database()

EMS/__pycache__/ems.cpython-313.pyc

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+from customtkinter import *
+from PIL import Image
+from tkinter import ttk,messagebox
+import database
+#functions 
+
+def delete_employee():
+    selected_item = tree.selection()
+    if not selected_item:
+        messagebox.showerror('Error', 'select data to delete')
+    else:
+        database.delete(identry.get())
+        treeview_data()
+        clear()
+        messagebox.showinfo('Success', 'Employee data is deleted successfully')
+        print('deleted')
+def update_employee():
+    selected_items = tree.selection()
+    if not selected_items:
+        messagebox.showerror('Error', 'No employee selected')
+    else:
+        database.update(identry.get(), nameentry.get(), phoneentry.get(), rolebox.get(), genderbox.get(), salaryentry.get())   
+        treeview_data()
+        clear()
+        messagebox.showinfo('Success', 'Employee updated successfully')
+        print('updated')
+
+
+def selection(event):
+    selected = tree.selection()
+    if selected:
+        row = tree.item(selected)['values']
+        clear()
+        identry.insert(0,row[0])
+        nameentry.insert(0,row[1])
+        phoneentry.insert(0,row[2])
+        rolebox.set(row[3])
+        genderbox.set(row[4])
+        salaryentry.insert(0,row[5])
+
+def clear(value=False):
+    if value:
+        tree.selection_remove(tree.focus())
+    identry.delete(0,END)
+    nameentry.delete(0,END)
+    phoneentry.delete(0,END)
+    rolebox.set('')
+    genderbox.set('Male')
+    salaryentry.delete(0,END)
+
+def treeview_data():
+    employees = database.fetch_employees()
+    tree.delete(*tree.get_children())
+    for employee in employees:
+        tree.insert('', 'end', values=employee)
+
+
+def add_employee():
+    if identry.get() == '' or nameentry.get() == '' or phoneentry.get() == '' or rolebox.get() == '' or genderbox.get() == '' or salaryentry.get() == '':
+        messagebox.showerror('ERROR','ALL Fields are required to enter')
+    elif database.id_exists(id):
+        messagebox.showerror('ERROR','ID already exists')
+    else:
+        database.insert(identry.get(),nameentry.get(),phoneentry.get(),rolebox.get(),genderbox.get(),salaryentry.get())
+        treeview_data()
+        clear()
+        messagebox.showinfo('Success','Employee added successfully')
+        print('added')
+
+
+def search_employee():
+    if searchentry.get() =='':
+        messagebox.showerror('Error','Search field is required')
+    elif searchbox.get() == 'by search':                                     #need to correct this def 
+        messagebox.showerror('Error','Select a search criteria')
+    else:
+        searched_data = database.search(searchbox.get(),searchentry.get())
+        print( searched_data) 
+
+def show_all():
+    treeview_data()
+    searchentry.delete(0,END)
+    searchbox.set('by search')
+
+def delete_all():
+   result = messagebox.showinfo('Info','DO you really want to delete all the data from the database')
+   if result:
+       database.delete_database()
+       messagebox.showinfo('Success','All employee data deleted successfully')
+       print('all deleted') 
+   
+window = CTk()
+window.geometry("1080x780+200+200")
+window.resizable(1, 0)
+window.title("Employee Management System")
+window.configure(fg_color='black')
+logo = CTkImage(Image.open('bg.png'),size=(930,158))
+logoLabel = CTkLabel(window,image=logo,text='')
+logoLabel.grid(row=0,column=0,columnspan=2)
+leftframe = CTkFrame(window,fg_color='black')
+leftframe.grid(row=1,column=0)
+
+idlabel = CTkLabel(leftframe,text='ID',font=('arial',18,'bold'),text_color='white')
+idlabel.grid(row =0,column=0,padx=20,pady=15,sticky='w')
+
+identry = CTkEntry(leftframe,font=('arial',15,'bold'),width=180)
+identry.grid(row=0,column=1) 
+
+namelabel = CTkLabel(leftframe,text='NAME',font=('arial',18,'bold'),text_color='white')
+namelabel.grid(row =1,column=0,padx=20,pady=15,sticky='w')
+
+nameentry = CTkEntry(leftframe,font=('arial',15,'bold'),width=180)
+nameentry.grid(row=1,column=1) 
+
+phonelabel = CTkLabel(leftframe,text='Ph.No.',font=('arial',18,'bold'),text_color='white')
+phonelabel.grid(row =2,column=0,padx=20,pady=15,sticky='w')
+
+phoneentry = CTkEntry(leftframe,font=('arial',15,'bold'),width=180)
+phoneentry.grid(row=2,column=1)  
+
+rolelabel = CTkLabel(leftframe,text='ROLE',font=('arial',18,'bold'),text_color='white')
+rolelabel.grid(row =3,column=0,padx=20,pady=15,sticky='w')
+role_options = ['WEB DEV', 'CLOUD COMPUTING', 'PYTHON DEV', 'API DEV','NETWORD ENGINEER','SEO','BACK-END DEV', 'FULL-STACK DEV', 'DEVOPS']
+rolebox = CTkComboBox(leftframe,values=role_options,width=180,font = ('arial',15,'bold'))
+rolebox.grid(row=3,column=1)
+
+genderlabel = CTkLabel(leftframe,text='GENDER',font=('arial',18,'bold'),text_color='white')
+genderlabel.grid(row =4,column=0,padx=20,pady=15,sticky='w')
+gender_option = ['Male','Female','OPTIMUS PRIME', 'MEGATRON','CYBERTRON','ATTACK HELICOPTER']
+genderbox = CTkComboBox(leftframe,values=gender_option,width=180,font = ('arial',15,'bold'))
+genderbox.grid(row=4,column=1)
+
+salarylabel = CTkLabel(leftframe,text='SALARY',font=('arial',18,'bold'),text_color='white')
+salarylabel.grid(row =5,column=0,padx=20,pady=15,sticky='w')
+
+salaryentry = CTkEntry(leftframe,font=('arial',15,'bold'),width=180)
+salaryentry.grid(row=5,column=1)  
+
+rightframe = CTkFrame(window)
+rightframe.grid(row=1,column=1)
+search_options = ['ID', 'NAME', 'PH.NO.', 'ROLE', 'GENDER', 'SALARY']
+searchbox = CTkComboBox(rightframe,values=search_options,state='readonly')
+searchbox.grid(row=0,column=0)
+searchbox.set('by search')
+
+searchentry = CTkEntry(rightframe)
+searchentry.grid(row=0,column=1)  
+
+searchbutton = CTkButton(rightframe,text='SEARCH',width=100,command=search_employee)
+searchbutton.grid(row=0,column=2)
+
+showallbutton = CTkButton(rightframe,text='SHOW ALL',width=100,command = show_all)
+showallbutton.grid(row=0,column=3,pady=5)
+tree = ttk.Treeview(rightframe,height=13)
+tree.grid(row=1,column =0,columnspan=4)
+tree['columns'] = ('ID','NAME','PH.NO.','ROLE','GENDER','SALARY')
+tree.heading('ID',text='ID')
+tree.heading('NAME',text='NAME')
+tree.heading('PH.NO.',text='PH.NO.')
+tree.heading('ROLE',text='ROLE')
+tree.heading('GENDER',text='GENDER')
+tree.heading('SALARY',text='SALARY')
+tree.config(show='headings')
+tree.column('ID',width=70) 
+tree.column('NAME',width=70) 
+tree.column('PH.NO.',width=70)
+tree.column('ROLE',width=70)
+tree.column('GENDER',width=70)
+tree.column('SALARY',width=70) 
+stye = ttk.Style()
+stye.configure('Treeview.heading',rowheight=27,font=('arial',10,'bold'))
+stye.configure('Treeview',font=('arial',10,'bold'),rowheight=27,background='#161C30',fieldbackground='#161C30',foreground='white') 
+scrollbar = ttk.Scrollbar(rightframe,orient='vertical')
+scrollbar.grid(row=1,column=4,sticky='ns')
+buttonframe = CTkFrame(window)
+buttonframe.grid(row=2,column=0,columnspan=2)
+
+newbutton = CTkButton(buttonframe,text='NEW EMPLOYEE',font=('arial',15,'bold'),width=160,corner_radius=15,command=lambda:clear(True))
+newbutton.grid(row=0,column=0,padx=5,pady=5)
+
+addbutton = CTkButton(buttonframe,text='ADD EMPLOYEE',font=('arial',15,'bold'),width=160,corner_radius=15,command=add_employee)
+addbutton.grid(row=0,column=1,padx=5,pady=5)
+
+updatebutton = CTkButton(buttonframe,text='UPDATE EMPLOYEE',font=('arial',15,'bold'),width=160,corner_radius=15,command=update_employee)
+updatebutton.grid(row=0,column=2,padx=5,pady=5)
+
+deletebutton = CTkButton(buttonframe,text='DELETE EMPLOYEE',font=('arial',15,'bold'),width=160,corner_radius=15,command=delete_employee)
+deletebutton.grid(row=0,column=3,padx=5,pady=5)
+
+deleteallbutton = CTkButton(buttonframe,text='DELETE ALL EMPLOYEE',font=('arial',15,'bold'),width=160,corner_radius=15,command=delete_all)
+deleteallbutton.grid(row=0,column=4,padx=5,pady=5)
+
+
+window.bind('<ButtonRelease>',selection)
+treeview_data()
+window.mainloop()

EMS/bg.png

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+
+python -m venv .venv
+
+.venv\Scripts\activate
+
+deactivate

EMS/database.py

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+
+from customtkinter import *
+from PIL import Image
+from tkinter import messagebox
+def login():
+    if usernameEntry.get() == '' or PasswordEntry.get() == '':
+        messagebox.showerror('Error','All fields are required')
+        print('error')
+    elif usernameEntry.get() == 'admin' and PasswordEntry.get() == 'admin':
+        messagebox.showinfo('Success','Welcome to Employee Management System')
+        print('success','admin')
+        root.destroy()
+    elif usernameEntry.get() == 'Adi' and PasswordEntry.get() == '1234':
+        messagebox.showinfo('Success','Welcome to Employee Management System')
+        print('success','Adi')
+        root.destroy()
+        import ems
+    else:
+        messagebox.showerror('Error','Invalid username or password')
+        print('invalid')
+root = CTk()
+root.geometry("930x478")
+root.resizable(0,0)
+root.title('login page')
+image = CTkImage(Image.open('ems2.png'),size = (930,478))
+imageLabel = CTkLabel(root,image = image,text = '')
+imageLabel.place(x=0,y=0) 
+HeadingLabel = CTkLabel(root,text='Employee Management system',bg_color='#FAFAFA',font=('Goudy Old Style',20,'bold'))
+HeadingLabel.place(x=20,y=100)
+usernameEntry = CTkEntry(root,placeholder_text='enter your user name',width=180)
+usernameEntry.place(x=50,y=150)
+
+PasswordEntry = CTkEntry(root,placeholder_text='enter your Password',width=180,show='*')
+PasswordEntry.place(x=50,y=200)
+
+loginbutton = CTkButton(root,text='Login',cursor='hand2',command=login)
+loginbutton.place(x=70,y=250)
+root.mainloop()