def b_verify(self):
"""Срабатывает при нажатии кнопки "Сверить список".
Проводит предварительную сверку количества товаров."""
if tkMessageBox.askokcancel('Внимание!',
'Вы действительно хотите сверить список со складом?'):
self.button_del.configure(state=NORMAL)
for cath in queries.cathegories():
for eat in queries.real_items_in_cathegory_shown(cath):
storage_quantity = int(queries.items_in_storage(eat))
if storage_quantity and (eat not in self.bill):
self.bill.append(eat)
self.quantity.append(0)
string = u' %-' + unicode(VERIFY_WIDTH -
30) + u's %8d %3s (%s %3s)'
string = string % (eat.name, 0, eat.measure,
storage_quantity, eat.measure)
self.listbox.insert(END, string)
self.listbox.itemconfig(END, {'fg':'red'})
#и для Ингредиентов
for eat in queries.real_items_in_cathegory_shown(None):
storage_quantity = int(queries.items_in_storage(eat))
if storage_quantity and (eat not in self.bill):
self.bill.append(eat)
self.quantity.append(0)
string = u' %-' + unicode(VERIFY_WIDTH -
30) + u's %8d %3s (%s %3s)'
string = string % (eat.name, 0, eat.measure,
storage_quantity, eat.measure)
self.listbox.insert(END, string)
self.listbox.itemconfig(END, {'fg':'red'})
def assortiment_fill():
"""Функция заполнения списков товаров/ингредиентов"""
for q in range(len(assortiment)): # Очищаем список товаров
del(assortiment[0])
listbox_goods.delete(0, END)
for cath in queries.cathegories():
assortiment.append(None)
listbox_goods.insert(END, '')
assortiment.append(None)
head = '-' * (REPORT_WIDTH - len(cath.name) -1) + cath.name + u'-'
listbox_goods.insert(END, head)
for item in queries.items_in_cathegory(cath):
assortiment.append(item)
listbox_goods.insert(END, ' ' + item.name)
if not item.show:
listbox_goods.itemconfig(END, {'fg':'grey'})
assortiment.append(None)
listbox_goods.insert(END, '')
assortiment.append(None)
head = '-' * (REPORT_WIDTH - len(u'Ингредиенты') -1) + u'Ингредиенты-'
listbox_goods.insert(END, head)
for item in queries.items_in_cathegory(None):
assortiment.append(item)
listbox_goods.insert(END, ' ' + item.name)
if not item.show:
listbox_goods.itemconfig(END, {'fg':'grey'})
def listbox_fill():
"""Функция заполнения левого листа товарами"""
for q in range(len(assortiment)): # Очищаем список
del(assortiment[0])
listbox.delete(0, END)
category_list = queries.cathegories()
if not category_list:
assortiment.append(None)
listbox.insert(END, 'Список пуст.')
else:
for cath in category_list:
if cath.name <> u'Акции':
assortiment.append(None)
listbox.insert(END, '')
assortiment.append(None)
head = '-' * (CONTROL_WIDTH - len(cath.name) -1) + cath.name + u'-'
listbox.insert(END, head)
for item in queries.items_in_cathegory(cath):
if not item.sales:
assortiment.append(item)
listbox.insert(END, ' ' + item.name)
if not item.show:
listbox.itemconfig(END, {'fg':'grey'})
small_listbox.delete(0, END)
def b_accept(self):
"""Срабатывает при нажатии "Провести операцию" на панели списка.
Полностью проводит приход по бухгалтерии, добавляя излишки товара и
списывая недостачу. Изменяет базу данных"""
if not self.bill:
tkMessageBox.showwarning('Однако!',
'Список пуст, инвентаризировать нечего.')
elif tkMessageBox.askokcancel('Внимание!',
'Вы утверждаете результаты инвентаризации?'):
#Проводим сверку инвентаризационного списка со складом
for cath in queries.cathegories():
for eat in queries.real_items_in_cathegory_shown(cath):
storage_quantity = int(queries.items_in_storage(eat))
if storage_quantity and (eat not in self.bill):
self.bill.append(eat)
self.quantity.append(0)
string = u' %-' + unicode(VERIFY_WIDTH -
30) + u's %8d %3s (%s %3s)'
string = string % (eat.name, 0, eat.measure,
storage_quantity, eat.measure)
self.listbox.insert(END, string)
self.listbox.itemconfig(END, {'fg':'red'})
#...и для ингредиентов
for eat in queries.real_items_in_cathegory_shown(None):
storage_quantity = int(queries.items_in_storage(eat))
if storage_quantity and (eat not in self.bill):
self.bill.append(eat)
self.quantity.append(0)
string = u' %-' + unicode(VERIFY_WIDTH -
30) + u's %8d %3s (%s %3s)'
string = string % (eat.name, 0, eat.measure,
storage_quantity, eat.measure)
self.listbox.insert(END, string)
self.listbox.itemconfig(END, {'fg':'red'})
if not tkMessageBox.askyesno('Внимание!',
'Будете ознакамливаться с окончательным списком (после сверки)?'):
queries.execute_inventarize(self.bill, self.quantity,
self.memo.get(1.0,END))
self.bill = []
self.quantity = []
self.listbox.delete(0, END)
self.button_del.configure(state=DISABLED)
show_verify.master.destroy()
incomingBottomFrame = Canvas(MasterFrame,
highlightthickness=0)
show_verify.master = incomingBottomFrame
if USE_BACKGROUND:
incomingBottomFrame.create_image(0,0, anchor='nw',
image=data.photo)
incomingBottomFrame.pack(side=LEFT, fill=BOTH, expand=YES)
show_verify_cathegory(incomingBottomFrame)
def menu_update():
"""Обновляет меню выбора категорий."""
menu = Menu(cathMenu, tearoff=0)
cathMenu['menu'] = menu
for cath in queries.cathegories():
menu.add_command(label=cath.name, font=('Verdana', FONT_SIZE_BIG),
command=lambda key=cath: menu_change(key))
menu.add_command(label=u'-Отсутствует-', font=('Verdana',FONT_SIZE_BIG),
command=lambda: menu_change(None))
def listbox_cath_fill():
"""Заполняет лист категорий"""
for q in range(len(cathegories)): # Очищаем список
del(cathegories[0])
listbox_cath.delete(0, END)
for cath in queries.cathegories():
cathegories.append(cath)
string = u'%-' + unicode(CONTROL_4_WIDTH - 2 - len(cath.picture))
string = (string + u's%s') % (cath.name, cath.picture)
listbox_cath.insert(END, ' ' + string)
if not queries.items_in_cathegory(cath):
listbox_cath.itemconfig(END, {'fg':'red'})
def __init__(self, back):
self.IMAGES = {}
for key in queries.cathegories():
self.IMAGES[key.picture] = PhotoImage(file='static//food//' +
key.picture).subsample(
SELL_BUTTON_PIC_SCALE, SELL_BUTTON_PIC_SCALE)
self.IMAGES[u'Ингредиенты'] = PhotoImage(
file='static//food//ingredients.gif'
).subsample(SELL_BUTTON_PIC_SCALE, SELL_BUTTON_PIC_SCALE)
self.IMG_INTERFACE = []
for q in range(11):
self.IMG_INTERFACE.append(PhotoImage(file='static//interface//' +
str(q)+'.gif').subsample(INTERFACE_BUTTON_PIC_SCALE,
INTERFACE_BUTTON_PIC_SCALE))
self.photo = PhotoImage(file = 'static\\back\\' + back,
width=2000, height=1200)
self.restart = False
def show_sell_cathegory():
"""Заполняет нижний фрейм списком категорий товаров (кнопками с
картинками). """
master = show_sell.master
big_buttons = []
for cathegory in queries.cathegories():
big_buttons.append(Button(master,
text=cathegory.name,
image=data.IMAGES[cathegory.picture],
compound="top", style='Default.TButton',
command=lambda cath=cathegory:
press_cathegory(cath)))
if not queries.actual_items_in_cathegory(cathegory):
big_buttons[-1].configure(state=DISABLED)
# Вынос картинок на глобальную переменную (в объекте data) не дурость,
# а, к сожалению, проблема взаимоотношения Ткинтера с интерпретатором.
# Иначе картинки банально исчезают под уборщиком мусора.
if not big_buttons:
return
big_buttons[0].grid(column=0, row=0,
padx=SELL_BUTTON_PADX, pady=SELL_BUTTON_PADY)
master.update()
x1 = master.winfo_width()
x2 = big_buttons[0].winfo_width()
master.update()
SELL_BUTTON_COUNT = x1//(x2+SELL_BUTTON_PADX*2)
if SELL_BUTTON_COUNT:
for q in range (1, len(big_buttons)):
big_buttons[q].grid(column=q%SELL_BUTTON_COUNT,
row=q//SELL_BUTTON_COUNT,
padx=SELL_BUTTON_PADX,
pady=SELL_BUTTON_PADY)
def show_lost_cathegory(master):
"""Заполняет нижний фрейм списком категорий товаров (кнопками с
картинками). """
big_buttons = []
for cathegory in queries.cathegories():
if cathegory.name <> u'Акции':
big_buttons.append(Button(master,
text=cathegory.name,
image=data.IMAGES[cathegory.picture],
compound="top", style='Default.TButton',
command=lambda cath=cathegory:
press_cathegory(master, cath)))
if not queries.actual_items_in_cathegory(cathegory):
big_buttons[-1].configure(state=DISABLED)
# + одну кнопку для "голых" индредиентов
big_buttons.append(Button(master,
text=u'Ингредиенты',
image=data.IMAGES[u'Ингредиенты'],
compound="top", style='Default.TButton',
command=lambda cath=None:
press_cathegory(master, cath)))
big_buttons[0].grid(column=0, row=0,
padx=SELL_BUTTON_PADX, pady=SELL_BUTTON_PADY)
master.update()
x1 = master.winfo_width()
x2 = big_buttons[0].winfo_width()
SELL_BUTTON_COUNT = x1//(x2+SELL_BUTTON_PADX*2)
if SELL_BUTTON_COUNT:
for q in range (1, len(big_buttons)):
big_buttons[q].grid(column=q%SELL_BUTTON_COUNT,
row=q//SELL_BUTTON_COUNT,
padx=SELL_BUTTON_PADX,
pady=SELL_BUTTON_PADY)
