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Viewing changes to vatstuff_packages/vs_gui/sales/sales_tab.py

  • Committer: bernie
  • Date: 2010-10-05 20:40:15 UTC
  • Revision ID: bernie@packardbell-20101005204015-0ptiur1ls32cf6xj
added customer and supplier pickers

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vatstuff_packages/vs_gui/sales/sales_tab.py
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from vatstuff_packages.vs_gui.sales import view_invoices
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from vatstuff_packages.vs_gui.sales import view_creditnotes
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from vatstuff_packages.vs_gui import view_contacts
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from vatstuff_packages.vs_gui import view_bank
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from vatstuff_packages.vs_gui import organization
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from vatstuff_packages.vs_gui import add_item
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        button_sizer.Add(new_customer_text, 0, wx.LEFT | wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, 20)
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        # Edit a customer
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        self.all_customers = Customer.get_all()
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        customer_list = [ customer.name for customer in self.all_customers ]
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        if customer_list:
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            self.edit_customer_choice = wx.Choice(self, -1, size=button_size, choices=customer_list)
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            # set selection to last item on list - looks best under gnome
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            self.edit_customer_choice.SetSelection(len(customer_list)-1)
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        else:
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            self.edit_customer_choice = wx.Choice(self, -1, size=button_size, choices=[" "])
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            self.edit_customer_choice.SetSelection(0)
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        self.edit_customer_choice.SetToolTipString("Choose to edit a customer details") 
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        button_sizer.Add(self.edit_customer_choice, 0, wx.ALIGN_RIGHT)
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        # Edit, contacts and banking buttons for this customer
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        eandc_sizer = wx.BoxSizer(wx.HORIZONTAL)
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        self.edit_customer_button = wx.Button(self, label="Edit", size=wx.DefaultSize)
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        self.edit_customer_button.SetToolTipString("Press to edit the chosen customer")
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        eandc_sizer.Add(self.edit_customer_button, 0, wx.ALIGN_LEFT)
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        self.contacts_button = wx.Button(self, label="Contacts", size=wx.DefaultSize)
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        self.contacts_button.SetToolTipString("Edit and list contacts for the chosen customer")   
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        eandc_sizer.Add(self.contacts_button, 0, wx.LEFT | wx.ALIGN_LEFT, 20)
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        self.bank_button = wx.Button(self, label="Bank", size=wx.DefaultSize)
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        self.bank_button.SetToolTipString("Edit and show bank details for the chosen customer")   
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        eandc_sizer.Add(self.bank_button, 0, wx.LEFT | wx.ALIGN_LEFT, 20)
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        button_sizer.Add(eandc_sizer, 0, wx.LEFT | wx.ALIGN_LEFT, 20)
 
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        self.edit_customer_button = wx.Button(self, label="Edit customer", size=button_size)
 
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        self.edit_customer_button.SetToolTipString("Press to edit a customer details") 
 
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        button_sizer.Add(self.edit_customer_button, 0, wx.ALIGN_RIGHT)
 
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        edit_customer_text=wx.StaticText(self, -1, "Press to edit a customer")
 
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        button_sizer.Add(edit_customer_text, 0, wx.LEFT | wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, 20)
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        # sort out which buttons are enabled or not
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        self.refresh()
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        sizer.Add(button_sizer, 0, wx.TOP | wx.ALIGN_CENTER, 20)
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        help2_text="""\
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Choose a customer and press Edit to change or add further invoice or delivery
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addresses. Press Contacts or Bank to optionally store further customer details."""
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        self.bottom_text=wx.StaticText(self, -1, help2_text)
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        sizer.Add(self.bottom_text, 0, wx.ALL | wx.ALIGN_CENTER, 20)
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        # Set the size to the panel
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        self.SetSizer(sizer)
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        self.Bind(wx.EVT_BUTTON, self.item_button_pressed, self.item_button)
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        self.Bind(wx.EVT_BUTTON, self.new_customer_button_pressed, self.new_customer_button)
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        self.Bind(wx.EVT_BUTTON, self.edit_customer_button_pressed, self.edit_customer_button)
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        self.Bind(wx.EVT_BUTTON, self.contacts_button_pressed, self.contacts_button)
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        self.Bind(wx.EVT_BUTTON, self.bank_button_pressed, self.bank_button)
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    def get_customer(self):
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        "returns the customer currently shown"
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        if not self.all_customers: return None
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        customer_selected_list_item = self.edit_customer_choice.GetCurrentSelection()
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        assert customer_selected_list_item != -1
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        return self.all_customers[customer_selected_list_item]
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    # ----------------- Handler functions
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    @button_wrap
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    def inv_button_pressed(self, event):
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        "Invoice button pressed, create and show the invoice dialog"
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        customer = self.get_customer()
 
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        customer = get_last_customer()
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        if not customer: return
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        make_invoice.invoice_dialog(self, customer)
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    @button_wrap
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    def credit_note_button_pressed(self, event):
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        "Create a credit note button pressed, show the SendCreditNoteDialog"
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        customer = self.get_customer()
 
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        customer = get_last_customer()
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        if not customer: return
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        send_creditnote_dialog(self, customer)
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    @button_wrap
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    def edit_customer_button_pressed(self, event):
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        "Create and show the EditOrganizationDialog to edit an existing customer"
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        customer = self.get_customer()
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        if not customer: return
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        organization.edit_organization_dialog(self, customer)
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    @button_wrap
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    def contacts_button_pressed(self, event):
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        "View and edit the contacts for this customer"
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        customer = self.get_customer()
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        if not customer: return
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        view_contacts.view_contacts_dialog(self, customer)
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    @button_wrap
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    def bank_button_pressed(self, event):
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        "Create and show the BankDetailsDialog to edit bank info for an existing customer"
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        customer = self.get_customer()
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        if not customer: return
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        view_bank.bank_details_dialog(self, customer)
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    def refresh_list(self, select_customer=None):
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        "Refresh list and set selection to select_customer"
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        all_customers = Customer.get_all()
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        if not all_customers:
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            # empty list, no customer has been created yet
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            self.edit_customer_choice.Enable(False)
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            self.edit_customer_button.Enable(False)
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            self.contacts_button.Enable(False)
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            self.bank_button.Enable(False)
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            # refresh customer selection
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            self.edit_customer_choice.Clear()
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            self.edit_customer_choice.AppendItems(" ")
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            self.edit_customer_choice.SetSelection(0)
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            self.all_customers = []
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            return
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        if select_customer is None:
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            # Get the current customer shown
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            select_customer = self.get_customer()
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        # A new customer may have been added
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        self.edit_customer_choice.Clear()
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        self.all_customers = all_customers
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        # Set up new list
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        customer_list = [customer.name for customer in self.all_customers]
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        self.edit_customer_choice.AppendItems(customer_list)
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        for index, customer in enumerate(self.all_customers):
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            if select_customer == customer:
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                self.edit_customer_choice.SetSelection(index)
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                break
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        else:
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            # Choose last
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            self.edit_customer_choice.SetSelection(len(customer_list)-1)
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        # enable buttons
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        self.edit_customer_choice.Enable(True)
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        self.edit_customer_button.Enable(True)
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        self.contacts_button.Enable(True)
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        self.bank_button.Enable(True)
 
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        "Create and show the dialog to edit an existing customer"
 
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        organization.choose_customer_dialog(self)
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    def refresh(self):
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        self.view_invoices_button.Enable(False)
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        self.credit_note_button.Enable(False)
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        self.view_credit_notes_button.Enable(False)
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        # refresh customer list and customer buttons
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        self.refresh_list()
 
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        self.edit_customer_button.Enable(False)
 
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        # refresh buttons
 
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        self.all_customers = Customer.get_all()
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        if self.all_customers:
 
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            self.edit_customer_button.Enable(True)
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            # Check registered address is complete
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            company = Company()
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            # Get the current VAT Scheme