class Sale_view(wx.Panel):
def __init__(self, parent, id):
self.parent = parent
img_leave = Platform("/img/toolbars/exit.png")
img_delete = Platform("/img/toolbars/delete.png")
img_printer = Platform("/img/toolbars/printer.png")
img_discount = Platform("/img/toolbars/discount.png")
img_pay = Platform("/img/toolbars/pay.png")
self.helpers_sale = Sale_helper(self.parent)
wx.Panel.__init__(self, parent, id)
self.p_toolbarinf = wx.Panel(self, -1, style=wx.SIMPLE_BORDER|wx.TAB_TRAVERSAL)
self.p_total = wx.Panel(self, -1)
self.l_sale = wx.StaticText(self, -1, "Venta 2009-22")
self.lc_sale = SaleListCtrl(self, -1, style=wx.LC_REPORT|wx.SUNKEN_BORDER)
self.lc_sale.InsertColumn(0, "Name")
self.lc_sale.SetColumnWidth(0, 480)
self.lc_sale.InsertColumn(1, "Amount")
self.lc_sale.SetColumnWidth(1, 100)
self.lc_sale.InsertColumn(2, "Price")
self.lc_sale.SetColumnWidth(2, 150)
self.lc_sale.InsertColumn(3, "Total")
self.lc_sale.SetColumnWidth(3, 150)
self.l_subtotal = wx.StaticText(self.p_total, -1, "Subtotal:")
self.l_tax = wx.StaticText(self.p_total, -1, "Impuesto:")
self.l_total = wx.StaticText(self.p_total, -1, "Total:")
self.l_vsubtotal = wx.StaticText(self.p_total, -1, "0.000")
self.l_vstax = wx.StaticText(self.p_total, -1, "0.000")
self.l_vtotal = wx.StaticText(self.p_total, -1, "0.000")
self.bm_leave = wx.BitmapButton(self.p_toolbarinf, -1, wx.Bitmap(img_leave.string, wx.BITMAP_TYPE_ANY))
self.static_line_1 = wx.StaticLine(self.p_toolbarinf, -1)
self.tc_search = wx.TextCtrl(self.p_toolbarinf, -1, "")
self.bm_delete = wx.BitmapButton(self.p_toolbarinf, -1, wx.Bitmap(img_delete.string, wx.BITMAP_TYPE_ANY))
self.static_line_1_copy_1 = wx.StaticLine(self.p_toolbarinf, -1)
self.bm_printer = wx.BitmapButton(self.p_toolbarinf, -1, wx.Bitmap(img_printer.string, wx.BITMAP_TYPE_ANY))
self.bm_discount = wx.BitmapButton(self.p_toolbarinf, -1, wx.Bitmap(img_discount.string, wx.BITMAP_TYPE_ANY))
self.bm_pay = wx.BitmapButton(self.p_toolbarinf, -1, wx.Bitmap(img_pay.string, wx.BITMAP_TYPE_ANY))
self.Bind(wx.EVT_BUTTON, self.cancel, id = self.bm_delete.GetId())
self.Bind(wx.EVT_BUTTON, self.leave, id = self.bm_leave.GetId())
self.Bind(wx.EVT_BUTTON, self.printer, id = self.bm_printer.GetId())
self.Bind(wx.EVT_BUTTON, self.discount, id = self.bm_discount.GetId())
self.Bind(wx.EVT_BUTTON, self.pay, id = self.bm_pay.GetId())
#self.Bind(wx.EVT_LIST_ITEM_DESELECTED, self.delete_product, self.lc_sale)
self.Bind(wx.EVT_LIST_END_LABEL_EDIT, self.delete_product, self.lc_sale)
self.__set_properties()
self.__do_layout()
def __set_properties(self):
self.l_sale.SetFont(wx.Font(20, wx.DEFAULT, wx.NORMAL, wx.BOLD, 0, ""))
self.l_subtotal.SetFont(wx.Font(15, wx.DEFAULT, wx.NORMAL, wx.NORMAL, 0, ""))
self.l_tax.SetFont(wx.Font(15, wx.DEFAULT, wx.NORMAL, wx.NORMAL, 0, "Lucida Grande"))
self.l_total.SetFont(wx.Font(25, wx.DEFAULT, wx.NORMAL, wx.BOLD, 0, ""))
self.l_vtotal.SetFont(wx.Font(25, wx.DEFAULT, wx.NORMAL, wx.BOLD, 0, ""))
self.bm_leave.SetSize(self.bm_leave.GetBestSize())
self.static_line_1.SetMinSize((1, 70))
self.tc_search.SetMinSize((350, 30))
self.bm_delete.SetSize(self.bm_delete.GetBestSize())
self.static_line_1_copy_1.SetMinSize((1, 70))
self.bm_printer.SetSize(self.bm_pay.GetBestSize())
self.bm_discount.SetSize(self.bm_pay.GetBestSize())
self.bm_pay.SetSize(self.bm_pay.GetBestSize())
self.p_toolbarinf.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOWFRAME))
def __do_layout(self):
self.s_sale = wx.BoxSizer(wx.VERTICAL)
sizer_7 = wx.FlexGridSizer(1, 8, 0, 0)
self.s_total = wx.BoxSizer(wx.HORIZONTAL)
self.s_values = wx.BoxSizer(wx.VERTICAL)
self.s_terms = wx.BoxSizer(wx.VERTICAL)
self.s_sale.Add(self.l_sale, 0, wx.ALL, 10)
self.s_sale.Add(self.lc_sale, 1, wx.EXPAND, 0)
self.s_terms.Add(self.l_subtotal, 0, wx.ALIGN_RIGHT, 0)
self.s_terms.Add(self.l_tax, 0, wx.ALIGN_RIGHT, 0)
self.s_terms.Add(self.l_total, 0, wx.ALIGN_RIGHT, 0)
self.s_total.Add(self.s_terms, 1, 0, 0)
self.s_values.Add(self.l_vsubtotal, 0, wx.ALIGN_RIGHT, 0)
self.s_values.Add(self.l_vstax, 0, wx.ALIGN_RIGHT, 0)
self.s_values.Add(self.l_vtotal, 0, wx.ALIGN_RIGHT, 0)
self.s_total.Add(self.s_values, 1, wx.EXPAND, 0)
self.p_total.SetSizer(self.s_total)
self.s_sale.Add(self.p_total, 0, wx.ALL|wx.EXPAND, 10)
sizer_7.Add(self.bm_leave, 0, wx.ALL|wx.ALIGN_CENTER_VERTICAL, 10)
sizer_7.Add(self.static_line_1, 1, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL, 10)
sizer_7.Add(self.tc_search, 0, wx.ALL|wx.ALIGN_CENTER_VERTICAL, 10)
sizer_7.Add(self.bm_delete, 0, wx.ALL|wx.ALIGN_CENTER_VERTICAL, 10)
sizer_7.Add(self.static_line_1_copy_1, 1, wx.ALL|wx.ALIGN_CENTER_HORIZONTAL, 10)
sizer_7.Add(self.bm_printer, 0, wx.ALL|wx.ALIGN_CENTER_VERTICAL, 10)
sizer_7.Add(self.bm_discount, 0, wx.ALL|wx.ALIGN_CENTER_VERTICAL, 10)
sizer_7.Add(self.bm_pay, 0, wx.ALL|wx.ALIGN_CENTER_VERTICAL, 10)
self.p_toolbarinf.SetSizer(sizer_7)
sizer_7.AddGrowableRow(0)
sizer_7.AddGrowableCol(1)
sizer_7.AddGrowableCol(2)
sizer_7.AddGrowableCol(3)
self.s_sale.Add(self.p_toolbarinf, 0, wx.EXPAND|wx.ALIGN_CENTER_HORIZONTAL, 0)
self.SetSizer(self.s_sale)
self.s_sale.Fit(self)
def cancel(self, evt):
"""
Cierra la venta actual, no la cancela que es diferente.
Solamente nunca ejecuta el evento de venta
"""
self.parent.statusSalePending = False
self.parent.statusDue = True
self.parent.statusDiscount = True
self.parent.cancel_sale(None)
def leave(self, evt):
"""
Salir de la venta sin eliminar los productos, la
guarda temporalmente la venta pero no la registra
hasta que se pague.
"""
current_id = len(self.parent.list_sales_current) + 1
sale_current = self.helpers_sale.get_products_sale(current_id)
print "SALE CURRENT", sale_current
self.parent.statusSalePending = False
self.parent.statusDue = True
self.parent.statusDiscount = True
self.parent.cancel_sale(sale_current)
def pay(self, evt):
"""
Muestra el dialogo de pago, en dado caso que el faltante sea igual
a cero ya no lo muestra, eso significa que el pago fue realizado
"""
if self.lc_sale.GetItemCount() > 0:
if self.parent.statusDue:
self.pay = Pay_view(self.parent, -1)
self.pay.ShowModal()
elif float(self.parent.l_vdue.GetLabelText()) > 0 :
self.pay = Pay_view(self.parent, -1)
self.pay.ShowModal()
def discount(self, evt):
"""
Genera el descuento y lo aplica, pero debe ser autorizado
por un auditor
"""
if self.lc_sale.GetItemCount() > 0 and self.parent.statusDiscount:
print "due", self.parent.statusDue
if self.parent.statusDue or self.parent.statusDiscount:
self.auth = Auth_view(self.parent, -1)
self.auth.ShowModal()
if self.parent.valid:
self.apply_discount()
#else:
# print "validfalse"
# print self.parent.valid
def apply_discount(self):
self.discount = Discount_view(None, -1)
self.discount.ShowModal()
p = float(self.discount.cb_percentage.GetValue())
t = float(self.l_vtotal.GetLabel())
self.l_discount = wx.StaticText(self.p_total, -1, "Descuento")
v = (t * p) / 100
total = float(t) - v
self.l_vtotal.SetLabel(str(total))
self.l_vdiscount = wx.StaticText(self.p_total, -1, self.discount.cb_percentage.GetValue() + "%")
self.s_terms.Insert(2, self.l_discount, 0, wx.ALIGN_RIGHT, 0)
self.s_values.Insert(2, self.l_vdiscount, 0, wx.ALIGN_RIGHT, 0)
self.parent.p_content.Layout()
self.parent.statusDiscount = False
def printer(self, evt ):
"""
Impresion del ticket de venta
"""
pass
def delete_product(self, evt):
currentItem = evt.m_itemIndex
amount = int(evt.GetItem().Text)
print amount
self.helpers_sale.update_sale_info(self.lc_sale, currentItem, amount)
if amount == 0:
index = self.lc_sale.GetFocusedItem()
self.lc_sale.DeleteItem(index)
