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CateringBarPage.py
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CateringBarPage.py
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# -*- coding: utf-8 -*-
#!/usr/bin/env python
"""
Created on Fri Mar 6 00:16:40 2020
@author: L.A.B
"""
class CateringBarPage(tk.Frame):
def __init__(self, master):
super().__init__(master, background = CINZA)
self.photo = ImageTk.PhotoImage(BG_VERDE)
self.main_frame = CateringPageScrollBarFrame(self, height = 1100, background = CINZA)
self.main_frame.place(x = 0, y = 0, relwidth = 1, relheight = 1)
title_bar = CateringPageTitleLabel(self.main_frame.interior, 'Gestão de Bars', self.photo)
title_bar.place(relx = 0.05, y = 50, relwidth = 0.9, height = 60)
new_separator = CateringPageTitleLabel(self.main_frame.interior, 'Criar Novo Bar', self.photo)
new_separator.place(relx = 0.1, y = 130, relwidth = 0.8, height = 30)
self.name_entry = CateringPageLabeledEntry(self.main_frame.interior, 'Nome Bar', self.photo, default_text = 'Inserir Nome Bar')
self.name_entry.place(relx = 0.15, y = 180, relwidth = 0.7, height = 30)
bar_prod_label = CateringPageTitleLabel(self.main_frame.interior, 'Bebidas do Bar', self.photo)
bar_prod_label.place(relx = 0.1, y = 230, relwidth = 0.8, height = 30)
self.bar_prod_drinks_listbox = CateringPageScrollBarList(self.main_frame.interior, 'Sumos / Água / Vinhos', self.photo, VERDE)
self.bar_prod_drinks_listbox.place(relx = 0.1, y = 280, relwidth = 0.3, height = 150)
self.bar_prod_drinks_listbox.listbox.bind('<Double-Button-1>', self.delFromBar)
clear_listbox_button = tk.Button(self.main_frame.interior, text = 'Limpar', image = self.photo, compound = 'center', font = FONT, relief = 'raised')
clear_listbox_button.bind('<ButtonRelease-1>', self.clearListbox)
clear_listbox_button.place(relx = 0.45, y = 330, relwidth = 0.1, height = 50)
self.bar_prod_white_drinks_listbox = CateringPageScrollBarList(self.main_frame.interior, 'Bebidas Brancas', self.photo, VERDE)
self.bar_prod_white_drinks_listbox.place(relx = 0.6, y = 280, relwidth = 0.3, height = 150)
self.bar_prod_white_drinks_listbox.listbox.bind('<Double-Button-1>', self.delFromBar)
drinks_separator = CateringPageTitleLabel(self.main_frame.interior, 'Adicionar Bebidas', self.photo)
drinks_separator.place(relx = 0.1, y = 450, relwidth = 0.8, height = 30)
self.drinks_listbox = CateringPageScrollBarList(self.main_frame.interior, 'Sumos / Água / Vinhos', self.photo, VERDE)
self.drinks_listbox.place(relx = 0.10, y = 500, relwidth = 0.35, height = 150)
self.drinks_listbox.listbox.bind('<Double-Button-1>', self.setToBar)
data = []
for data_row in CateringDBManager.load(CateringDBManager.db_info['products'], 'bebida', where_column = 'TYPE', operator = 'AND WHITE = 0'):
data.append(data_row[1])
for item in data:
self.drinks_listbox.listbox.insert('end', item)
self.white_drinks_listbox = CateringPageScrollBarList(self.main_frame.interior, 'Bebidas Brancas', self.photo, VERDE)
self.white_drinks_listbox.place(relx = 0.55, y = 500, relwidth = 0.35, height = 150)
self.white_drinks_listbox.listbox.bind('<Double-Button-1>', self.setToBar)
data = []
for data_row in CateringDBManager.load(CateringDBManager.db_info['products'], 'bebida', where_column = 'TYPE', operator = 'AND WHITE = 1'):
data.append(data_row[1])
for item in data:
self.white_drinks_listbox.listbox.insert('end', item)
manager_separator = CateringPageTitleLabel(self.main_frame.interior, 'Gerir Bar', self.photo)
manager_separator.place(relx = 0.1, y = 670, relwidth = 0.8, height = 30)
self.manager_entry = CateringPageLabeledEntry(self.main_frame.interior, 'Nome do Bar', self.photo, on_default = False)
self.manager_entry.place(relx = 0.25, y = 720, relwidth = 0.5, height = 30)
self.save_b = tk.Button(self.main_frame.interior, text = 'Gravar', image = self.photo, compound = 'center', font = FONT, relief = 'raised')
self.save_b.photo = self.photo
self.save_b.bind('<ButtonRelease-1>', self.saveBar)
self.save_b.place(relx = 0.10, y = 980, relwidth = 0.20, height = 60)
self.load_b = tk.Button(self.main_frame.interior, text = 'Carregar', image = self.photo, compound = 'center', font = FONT, relief = 'raised')
self.load_b.photo = self.photo
self.load_b.bind('<ButtonRelease-1>', self.loadBar)
self.load_b.place(relx = 0.40, y = 980, relwidth = 0.20, height = 60)
self.delete_b = tk.Button(self.main_frame.interior, text = 'Apagar', image = self.photo, compound = 'center', font = FONT, relief = 'raised')
self.delete_b.photo = self.photo
self.delete_b.bind('<ButtonRelease-1>', self.deleteBar)
self.delete_b.place(relx = 0.70, y = 980, relwidth = 0.20, height = 60)
self.status_bar = tk.Label(self, image = self.photo, compound = 'center', font = FONT, relief = 'sunken')
self.status_bar.photo = self.photo
self.status_bar.place(relx = 0, rely = 0.95, relwidth = 1, relheight = 0.05)
self.after(500, self.c_update)
def setToBar(self, event):
widget = event.widget
selection = widget.curselection()
value = widget.get(selection[0])
try:
if value and 'list4' in str(widget):
self.bar_prod_white_drinks_listbox.listbox.insert('end', value)
else:
self.bar_prod_drinks_listbox.listbox.insert('end', value)
except:pass
def delFromBar(self, event):
widget = event.widget
value = widget.curselection()
try:
widget.delete(value)
except:pass
def clearListbox(self, event):
self.bar_prod_drinks_listbox.listbox.delete(0, 'end')
self.bar_prod_white_drinks_listbox.listbox.delete(0, 'end')
def saveBar(self, event):
self.subFramesDestroy()
try:
name = self.name_entry.get()
except CateringDefaultValue:
self.setStatus('Impossível Gravar Bar, dados em falta!')
return False
prod_list = list(self.bar_prod_drinks_listbox.listbox.get(0, 'end'))
prod_list.extend(list(self.bar_prod_white_drinks_listbox.listbox.get(0, 'end')))
print("\n\n" + str(prod_list) + "\n\n")
if not name:
self.setStatus('Impossível Gravar Bar, dados em falta!')
return False
print(name)
try:
self.obj = CateringBar(name)
for product in prod_list:
self.obj.setObjects(CateringProduct.load(product))
except CateringExistingObject:
self.setStatus('Já existe Bar com esse nome!')
self.obj = CateringSet.load(name)
out_prod_list = list(self.obj.products.get().values())
for product in out_prod_list:
if product.name not in prod_list:
self.obj.delObjects(product.name)
print("\n\n\nRemovido Product " + product.name + "\n\n\n")
for product in prod_list:
self.obj.setObjects(CateringProduct.load(product))
self.popup = CateringPagePopUpMensage(self, mensage = "Bar já existe\nAlterar informação?")
self.popup.place(relx = 0.25, rely = 0.60, relwidth = 0.50, relheight = 0.2)
self.popup.button_no.bind('<ButtonRelease-1>', self.eventDestroy)
self.popup.button_yes.bind('<ButtonRelease-1>', self.overwrite)
self.manager_entry.setEntryValue(name)
else:
try:
self.obj.save()
except sqlite3.OperationalError:
self.setStatus('Impossível Gravar Bar, dados em falta')
else:
self.setStatus('Bar Gravado Com Sucesso')
def overwrite(self, event):
try:
self.obj.save(overwrite = True)
except sqlite3.OperationalError:
self.popup.destroy()
self.setStatus('Impossível Atualizar Menu, dados em falta')
else:
self.popup.destroy()
self.setStatus('Produto Atualizado com Sucesso')
def subFramesDestroy(self):
try:
self.popup.destroy()
except AttributeError:
pass
try:
self.scrollframe.destroy()
except AttributeError:
pass
def eventDestroy(self, event):
self.subFramesDestroy()
def loadBar(self, event):
self.subFramesDestroy()
name = self.manager_entry.get()
try:
data = CateringSet.load(name, like = True, operator = "AND TYPE = 'bar'")
except CateringObjectNotFound:
self.setStatus('Não foram encontrados Bares com esse nome!')
else:
self.scrollframe = CateringPageScrollBarList(self.main_frame.interior, 'Bares Carregados', self.photo, VERDE, destroyButton = True)
for row in data:
self.scrollframe.listbox.insert('end', row[1])
self.scrollframe.place(relx = 0.25, y = 770, relwidth = 0.50, height = 150)
self.scrollframe.listbox.bind('<Double-Button-1>', self.setData)
self.setStatus('Lista de Bares carregados com sucesso!')
def setData(self, event):
self.clearListbox(event)
name = self.scrollframe.listbox.get(self.scrollframe.listbox.curselection())
obj = CateringSet.load(name)
self.name_entry.setEntryValue(name)
for prod in obj.products.get().values():
if prod.white:
self.bar_prod_white_drinks_listbox.listbox.insert('end', prod.name)
else:
self.bar_prod_drinks_listbox.listbox.insert('end', prod.name)
self.manager_entry.setEntryValue(name)
self.scrollframe.destroy()
self.setStatus('Bar Carregado com sucesso!')
def deleteBar(self, event):
self.subFramesDestroy()
try:
name = self.name_entry.get()
except CateringDefaultValue:
self.setStatus('Impossivel Remover Bar, dados em falta!')
return False
try:
self.obj = CateringSet.load(name)
except CateringObjectNotFound:
self.setStatus('Impossivel Remover, Bar não encontrado!')
else:
self.popup = CateringPagePopUpMensage(self, mensage = "Remover Produto?")
self.popup.place(relx = 0.25, rely = 0.60, relwidth = 0.50, relheight = 0.2)
self.popup.button_yes.bind('<ButtonRelease-1>', self.confirmed_delete)
self.popup.button_no.bind('<ButtonRelease-1>', self.eventDestroy)
def confirmed_delete(self, event):
self.popup.destroy()
self.obj.delete()
self.setStatus('Bar removido com sucesso!')
def c_update(self):
try:
if self.counter:
self.counter -= 1
else:
self.setStatus('')
except AttributeError:
pass
self.after(500, self.c_update)
def setStatus(self, mensage):
self.status_bar.config(text = mensage)
self.counter = 5