btnReset = Button(f1,
bd=20,
fg="white",
font=('arial', 16, 'bold'),
width=10,
text="Reset",
bg="gray",
command=Reset,
padx=10,
pady=10).grid(row=10, column=1)
#btnPrint=Button(f1,bd=20,fg="black",bg="light green",font=('arial',16,'bold'),width=10,text="Print",command=printing,padx=10,pady=10).grid(row=2,column=1)
#right side(f2)
mlb = MultiListbox(f2, (('Name', 20), ('Quantity', 20), ('Price', 20),
('Amount', 20)))
mlb.grid(row=5, column=1)
lblTotal = Label(f2,
font=('arial', 16, 'bold'),
bd=10,
anchor="w",
fg="dark green",
textvariable=tot).grid(row=7, column=1)
lblCgst = Label(f2,
font=('arial', 16, 'bold'),
textvariable=cgst,
bd=10,
anchor="w",
fg="dark green").grid(row=8, column=1)
lblSgst = Label(f2,
font=('arial', 16, 'bold'),
textvariable=sgst,
class Window(object):
def __init__(self, window):
self.window = window
self.window.wm_title("The Buyers Stop")
l1 = Label(window, text="Product")
l1.grid(row=0, column=0)
l2 = Label(window, text="Seller")
l2.grid(row=1, column=0)
l3 = Label(window, text="Price")
l3.grid(row=2, column=0)
l4 = Label(window, text="Qty")
l4.grid(row=3, column=0)
l5 = Label(window, text="Your total")
l5.grid(row=15, column=0)
self.product_text = StringVar()
self.e1 = Entry(window, textvariable=self.product_text)
self.e1.grid(row=0, column=1)
self.seller_text = StringVar()
self.e2 = Entry(window, textvariable=self.seller_text)
self.e2.grid(row=1, column=1)
self.price_text = StringVar()
self.e3 = Entry(window, textvariable=self.price_text)
self.e3.grid(row=2, column=1)
self.qty_text = StringVar()
self.e4 = Entry(window, textvariable=self.qty_text)
self.e4.grid(row=3, column=1)
self.sum_text = StringVar()
self.e5 = Entry(window, textvariable=self.sum_text)
self.e5.grid(row=15, column=1)
#self.window = Listbox(window, height=8, width=35)
#self.window.grid(row=5, column=0, rowspan=8, columnspan=2)
#self.window.bind('<<ListboxSelect>>', self.get_selected_row)
self.list2 = MultiListbox(window,
(('id', 10), ('Product', 20), ('Seller', 20),
('Price', 20), ('Qty', 10)))
self.list2.grid(row=6, column=0, rowspan=8, columnspan=2)
## sb1 = Scrollbar(self.list2)
## sb1.grid(row=5, column=2, rowspan=6)
## self.list2.config(yscrollcommand=sb1.set)
## sb1.config(command=self.list2.yview)
b1 = Button(window,
text="View all",
width=12,
command=self.view_command)
b1.grid(row=0, column=2)
# b2 = Button(window, text="Search entry", width=12, command=self.search_command)
# b2.grid(row=3, column=3)
b2 = Button(window,
text="Add entry",
width=12,
command=self.add_command)
b2.grid(row=1, column=2)
b3 = Button(window,
text="Update selected",
width=12,
command=self.update_command)
b3.grid(row=2, column=2)
b4 = Button(window,
text="Delete selected",
width=12,
command=self.delete_command)
b4.grid(row=3, column=2)
b5 = Button(window, text="Close", width=12, command=window.destroy)
b5.grid(row=4, column=2)
def get_selected_row(
self, event
): #the "event" parameter is needed b/c we've binded this function to the listbox
try:
index = self.list2.curselection()
self.selected_tuple = self.list2.get(index)
self.e1.delete(0, END)
self.e1.insert(END, self.selected_tuple[1])
self.e2.delete(0, END)
self.e2.insert(END, self.selected_tuple[2])
self.e3.delete(0, END)
self.e3.insert(END, self.selected_tuple[3])
self.e4.delete(0, END)
self.e4.insert(END, self.selected_tuple[4])
except IndexError:
pass #in the case where the listbox is empty, the code will not execute
def view_command(self):
self.list2.delete(
0, END
) # make sure we've cleared all entries in the listbox every time we press the View all button
for row in database.view():
self.list2.insert(END, row)
# def search_command(self):
# self.window.delete(0, END)
# for row in database.search(self.title_text.get(), self.author_text.get(), self.year_text.get(), self.ISBN_text.get()):
# self.window.insert(END, row)
def add_command(self):
database.insert(self.product_text.get(), self.seller_text.get(),
self.price_text.get(), self.qty_text.get())
self.list2.delete(0, END)
self.list2.insert(END,
(self.product_text.get(), self.seller_text.get(),
self.price_text.get(), self.qty_text.get()))
def delete_command(self):
#database.delete(self.selected_tuple[0])
window1 = Tk()
self.label = Label(window1,
text="Enter Product Name you want to delete")
self.label.grid(row=1, column=0)
self.id_text = StringVar()
self.entry = Entry(window1, textvariable=self.id_text)
self.entry.grid(row=2, column=0)
#self.x=self.name_text.get()
self.but = Button(window1,
text="Delete",
width=12,
command=database.delete(self.id_text.get()))
self.but.grid(row=3, column=0)
self.view_command()
#l3 = Label(window1, text="Price")
#l3.grid(row=2, column=0)
def update_command(self):
#be careful for the next line ---> we are updating using the texts in the entries, not the selected tuple
database.update(self.selected_tuple[0], self.product_text.get(),
self.seller_text.get(), self.price_text.get(),
self.qty_text.get())
self.view_command()