def testGetConverters(self):
converters = converter.get_converters((decimal.Decimal, ))
# Curreny is a subclass of Decimal, so it should be in converters
conv = converter.get_converter(currency)
self.assertTrue(conv in converters)
converters = converter.get_converters((object, ))
# Object is treated specially. Make sure its in the list
conv = converter.get_converter(object)
self.assertTrue(conv in converters)
def testGetConverters(self):
converters = converter.get_converters((Decimal,))
# Curreny is a subclass of Decimal, so it should be in converters
conv = converter.get_converter(currency)
self.assertTrue(conv in converters)
converters = converter.get_converters((object,))
# Object is treated specially. Make sure its in the list
conv = converter.get_converter(object)
self.assertTrue(conv in converters)
def testSimple(self):
class status(enum):
(OPEN, CLOSE) = range(2)
conv = converter.get_converter(status)
self.assertEqual(conv.type, status)
conv2 = converter.get_converter(status)
self.assertEqual(conv, conv2)
self.assertEqual(conv.from_string('OPEN'), status.OPEN)
self.assertEqual(conv.as_string(status.CLOSE), 'CLOSE')
self.assertRaises(ValidationError, conv.from_string, 'FOO')
self.assertRaises(ValidationError, conv.as_string, object())
def testSimple(self):
class status(enum):
(OPEN, CLOSE) = range(2)
conv = converter.get_converter(status)
self.assertEqual(conv.type, status)
conv2 = converter.get_converter(status)
self.assertEqual(conv, conv2)
self.assertEqual(conv.from_string("OPEN"), status.OPEN)
self.assertEqual(conv.as_string(status.CLOSE), "CLOSE")
self.assertRaises(ValidationError, conv.from_string, "FOO")
self.assertRaises(ValidationError, conv.as_string, object())
def _set_data_type(self, data_type):
if not ProxyWidgetMixin.set_data_type(self, data_type):
return
conv = converter.get_converter(data_type)
if conv.align == Alignment.RIGHT:
self.set_property('xalign', 1.0)
def _set_data_type(self, data_type):
if not ProxyWidgetMixin.set_data_type(self, data_type):
return
conv = converter.get_converter(data_type)
if conv.align == Alignment.RIGHT:
self.set_property('xalign', 1.0)
def set_mask_for_data_type(self, data_type):
"""
Set a mask for the parameter data_type.
:param data_type:
"""
conv = converter.get_converter(data_type)
mask = conv.get_mask()
self.set_mask(mask)
def set_mask_for_data_type(self, data_type):
"""
Set a mask for the parameter data_type.
@param data_type:
"""
conv = converter.get_converter(data_type)
mask = conv.get_mask()
self.set_mask(mask)
def format_func(self, item, data=None):
value = self.get_new_value(item)
conv = converter.get_converter(self.data_type)
if self._format_func is not None:
return self._format_func(value)
if value is not None:
return conv.as_string(value)
return ''
def format_func(self, item, data=None):
value = self.get_new_value(item)
conv = converter.get_converter(self.data_type)
if self._format_func is not None:
return self._format_func(value)
if value is not None:
return conv.as_string(value)
return ''
def _as_string(self, data):
"""Convert a value to a string
:param data: data to convert
"""
conv = self._converter
if conv is None:
conv = converter.get_converter(str)
return conv.as_string(data, format=self._data_format, **self._converter_options.get(conv.type, {}))
def prop_set_data_type(self, data_type):
data_type = super(ProxyLabel, self).prop_set_data_type(data_type)
if not data_type:
return
conv = converter.get_converter(data_type)
if conv.align == Alignment.RIGHT:
self.set_property('xalign', 1.0)
return data_type
def _as_string(self, data):
"""Convert a value to a string
:param data: data to convert
"""
conv = self._converter
if conv is None:
conv = converter.get_converter(str)
return conv.as_string(data, format=self._data_format,
**self._converter_options.get(conv.type, {}))
def _from_string(self, data):
"""Convert a string to the data type of the widget
This may raise a :class:`kiwi.datatypes.ValidationError` if conversion
failed
:param data: data to convert
"""
conv = self._converter
if conv is None:
conv = converter.get_converter(str)
return conv.from_string(data)
def __init__(self, entry, mode):
"""
:param entry: a :class:`kiwi.ui.widgets.spinbutton.ProxySpinButton`
or a :class:`kiwi.ui.widgets.entry.ProxyEntry` subclass
:param mode: one of :attr:`.MODE_ADD`, :attr:`.MODE_SUB`
"""
self._mode = mode
self._new_value = None
self._data_type = self._data_type_mapper[entry.data_type]
self._converter = converter.get_converter(self._data_type)
super(CalculatorPopup, self).__init__(entry)
def __init__(self, entry, mode):
"""
:param entry: a :class:`kiwi.ui.widgets.spinbutton.ProxySpinButton`
or a :class:`kiwi.ui.widgets.entry.ProxyEntry` subclass
:param mode: one of :attr:`.MODE_ADD`, :attr:`.MODE_SUB`
"""
self._mode = mode
self._new_value = None
self._data_type = self._data_type_mapper[entry.data_type]
self._converter = converter.get_converter(self._data_type)
super(CalculatorPopup, self).__init__(entry)
def _set_data_type(self, data_type):
if not ProxyWidgetMixin.set_data_type(self, data_type):
return
# Numbers and dates should be right aligned
conv = converter.get_converter(data_type)
if conv.align == Alignment.RIGHT:
self.set_property('xalign', 1.0)
# Apply a mask for the data types, some types like
# dates has a default mask
try:
self.set_mask_for_data_type(data_type)
except MaskError:
pass
def testCompareFunc(self):
def sort_func():
return True
column = Column('foo', data_type=str, sort_func=sort_func)
self.assertEqual(column.compare, sort_func)
column = Column('foo', data_type=str)
self.assertEqual(column.compare, column._str_compare)
data_type = int
conv = converter.get_converter(data_type)
column = Column('foo', data_type=data_type)
self.assertEqual(column.compare, conv.get_compare_function())
def _set_data_type(self, data_type):
if not ProxyWidgetMixin.set_data_type(self, data_type):
return
# Numbers and dates should be right aligned
conv = converter.get_converter(data_type)
if conv.align == Alignment.RIGHT:
self.set_property('xalign', 1.0)
# Apply a mask for the data types, some types like
# dates has a default mask
try:
self.set_mask_for_data_type(data_type)
except MaskError:
pass
def testCompareFunc(self):
def sort_func():
return True
column = Column('foo', data_type=str, sort_func=sort_func)
self.assertEquals(column.compare, sort_func)
column = Column('foo', data_type=str)
self.assertEquals(column.compare, column._str_compare)
data_type = int
conv = converter.get_converter(data_type)
column = Column('foo', data_type=data_type)
self.assertEquals(column.compare, conv.get_compare_function())
def __init__(self, entry, mode):
"""
:param entry: a :class:`kiwi.ui.widgets.spinbutton.ProxySpinButton`
or a :class:`kiwi.ui.widgets.entry.ProxyEntry` subclass
:param mode: one of :attr:`.MODE_ADD`, :attr:`.MODE_SUB`
"""
self._mode = mode
self._new_value = None
self._popped_entry = entry
self._data_type = self._data_type_mapper[entry.data_type]
self._converter = converter.get_converter(self._data_type)
gtk.Window.__init__(self, gtk.WINDOW_POPUP)
self._create_ui()
def __init__(self, entry, mode):
"""
:param entry: a :class:`kiwi.ui.widgets.spinbutton.ProxySpinButton`
or a :class:`kiwi.ui.widgets.entry.ProxyEntry` subclass
:param mode: one of :attr:`.MODE_ADD`, :attr:`.MODE_SUB`
"""
self._mode = mode
self._new_value = None
self._popped_entry = entry
self._data_type = self._data_type_mapper[entry.data_type]
self._converter = converter.get_converter(self._data_type)
gtk.Window.__init__(self, gtk.WINDOW_POPUP)
self._create_ui()
def testButtonPixbuf(self):
if sys.platform == 'win32':
return
conv = converter.get_converter(gdk.Pixbuf)
filename = environ.find_resource('pixmap', 'validation-error-16.png')
pixbuf = gdk.pixbuf_new_from_file(filename)
self.assertEqual(self.view.buttonpixbuf.data_type, 'Pixbuf')
self.view.buttonpixbuf.update(pixbuf)
self.assertEqual(type(self.view.buttonpixbuf.read()), gdk.Pixbuf)
self.assertEqual(conv.as_string(self.model.buttonpixbuf),
conv.as_string(pixbuf))
self.view.buttonpixbuf.update(None)
self.assertEqual(self.view.buttonpixbuf.read(), None)
self.assertEqual(self.model.buttonpixbuf, None)
def prop_set_data_type(self, data_type):
"""Set the data type for the widget
@param data_type: can be None, a type object or a string with the
name of the type object, so None, "<type 'str'>"
or 'str'
"""
if data_type is None:
return data_type
elif data_type == '':
return None
# This may convert from string to type,
# A type object will always be returned
data_type = converter.check_supported(data_type)
self._converter = converter.get_converter(data_type)
return self._converter.type.__name__
def set_data_type(self, data_type):
"""Set the data type for the widget
:param data_type: can be None, a type object or a string with the
name of the type object, so None, "<type 'str'>"
or 'str'
"""
if data_type is None:
return data_type
elif data_type == '':
return None
# This may convert from string to type,
# A type object will always be returned
data_type = converter.check_supported(data_type)
self._converter = converter.get_converter(data_type)
self._data_type = self._converter.type.__name__
return self._converter.type.__name__
def prop_set_data_type(self, data_type):
data_type = super(ProxyEntry, self).prop_set_data_type(data_type)
# When there is no datatype, nothing needs to be done.
if not data_type:
return
# Numbers and dates should be right aligned
conv = converter.get_converter(data_type)
if conv.align == Alignment.RIGHT:
self.set_property('xalign', 1.0)
# Apply a mask for the data types, some types like
# dates has a default mask
try:
self.set_mask_for_data_type(data_type)
except MaskError:
pass
return data_type
def _get_widget_data_type(widget):
data_type = widget.get_property('data-type')
c = converter.get_converter(data_type)
if c.type is str or c.type is unicode:
return basestring
return c.type
def setUp(self):
set_locale(locale.LC_NUMERIC, "C")
self.conv = converter.get_converter(Decimal)
def setUp(self):
self.conv = converter.get_converter(gdk.Pixbuf)
if sep_by_space:
space = ' '
else:
space = ''
if cs_precedes:
currency = currency_symbol + space + currency
else:
currency = currency + space + currency_symbol
return currency
def __repr__(self):
return '<currency %s>' % self.format()
_DecimalConverter = type(converter.get_converter(decimal.Decimal))
class _CurrencyConverter(_DecimalConverter):
type = currency
name = _('Currency')
align = Alignment.RIGHT
def __init__(self):
self.symbol = True
self.precision = 2
def as_string(self, value, format=None, symbol=None, precision=None):
if value == ValueUnset:
return ''
def setUp(self):
self.conv = converter.get_converter(float)
def setUp(self):
set_locale(locale.LC_TIME, "C")
self.date = datetime.date(1979, 2, 12)
self.conv = converter.get_converter(datetime.date)
##
## You should have received a copy of the GNU Lesser General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., or visit: http://www.gnu.org/.
##
## Author(s): Stoq Team <*****@*****.**>
##
import gtk
from kiwi.ui.delegates import GladeDelegate
from kiwi.datatypes import converter
from stoqlib.gui.base.dialogs import RunnableView
from stoqlib.lib.translation import stoqlib_gettext as _
_pixbuf_converter = converter.get_converter(gtk.gdk.Pixbuf)
class SellableImageViewer(GladeDelegate, RunnableView):
title = _("Sellable Image Viewer")
domain = 'stoq'
gladefile = "SellableImageViewer"
position = (0, 0)
def __init__(self, size):
"""
:param tuple size: the size for this viewer as (x, y)
"""
self._size = size
GladeDelegate.__init__(self)
def setUp(self):
self.conv = converter.get_converter(bool)
def setUp(self):
set_locale(locale.LC_TIME, 'C')
self.dt = datetime.datetime(1979, 2, 12, 12, 15, 30)
self.conv = converter.get_converter(datetime.datetime)
def setUp(self):
set_locale(locale.LC_NUMERIC, 'C')
self.conv = converter.get_converter(decimal.Decimal)
# Based on date cell renderer in Planner written by Richard Hult
# and Mikael Hallendal
#
import gettext
import datetime
from gi.repository import Gtk, Gdk
from kiwi.datatypes import converter, ValueUnset, ValidationError
from kiwi.ui.popup import PopupWindow
from kiwi.utils import gsignal, type_register
_ = lambda m: gettext.dgettext('kiwi', m)
date_converter = converter.get_converter(datetime.date)
class _DateEntryPopup(PopupWindow):
# We will already have 6 at the bottom because of them buttons padding
FRAME_PADDING = (6, 0, 6, 6)
gsignal('date-selected', object)
def __init__(self, dateentry):
self._dateentry = dateentry
super(_DateEntryPopup, self).__init__(dateentry)
def get_main_widget(self):
vbox = Gtk.VBox()
def setUp(self):
set_locale(locale.LC_NUMERIC, 'C')
self.conv = converter.get_converter(decimal.Decimal)
class StockApp(ShellApp):
app_title = _('Stock')
gladefile = "stock"
search_spec = ProductFullStockView
search_labels = _('Matching:')
report_table = SimpleProductReport
pixbuf_converter = converter.get_converter(GdkPixbuf.Pixbuf)
#
# Application
#
def create_actions(self):
group = get_accels('app.stock')
actions = [
("NewReceiving", STOQ_RECEIVING, _("Order _receival..."),
group.get('new_receiving')),
('NewTransfer', Gtk.STOCK_CONVERT, _('Transfer...'),
group.get('transfer_product')),
('NewStockDecrease', None, _('Stock decrease...'),
group.get('stock_decrease')),
('StockInitial', Gtk.STOCK_GO_UP, _('Register initial stock...')),
("LoanNew", None, _("Loan...")),
("LoanClose", None, _("Close loan...")),
("SearchPurchaseReceiving", None, _("Received purchases..."),
group.get('search_receiving'),
_("Search for received purchase orders")),
("SearchProductHistory", None, _("Product history..."),
group.get('search_product_history'),
_("Search for product history")),
("SearchStockDecrease", None, _("Stock decreases..."), '',
_("Search for manual stock decreases")),
("SearchPurchasedStockItems", None, _("Purchased items..."),
group.get('search_purchased_stock_items'),
_("Search for purchased items")),
("SearchBrandItems", None, _("Brand items..."),
group.get('search_brand_items'),
_("Search for brand items on stock")),
("SearchBrandItemsByBranch", None, _("Brand item by branch..."),
group.get('search_brand_by_branch'),
_("Search for brand items by branch on stock")),
("SearchBatchItems", None, _("Batch items..."),
group.get('search_batch_items'),
_("Search for batch items on stock")),
("SearchStockItems", None, _("Stock items..."),
group.get('search_stock_items'),
_("Search for items on stock")),
("SearchTransfer", None, _("Transfers..."),
group.get('search_transfers'),
_("Search for stock transfers")),
("SearchClosedStockItems", None, _("Closed stock Items..."),
group.get('search_closed_stock_items'),
_("Search for closed stock items")),
("LoanSearch", None, _("Loans...")),
("LoanSearchItems", None, _("Loan items...")),
("SearchTransferItems", None, _("Transfer items...")),
("SearchReturnedItems", None, _("Returned items...")),
("SearchPendingReturnedSales", None, _("Pending returned sales...")),
("ProductMenu", None, _("Product")),
("PrintLabels", None, _("Print labels...")),
("ManageStock", None, _("Manage stock...")),
("ProductStockHistory", Gtk.STOCK_INFO, _("History..."),
group.get('history'),
_('Show the stock history of the selected product')),
("EditProduct", Gtk.STOCK_EDIT, _("Edit..."),
group.get('edit_product'),
_("Edit the selected product, allowing you to change it's "
"details")),
]
self.stock_ui = self.add_ui_actions('', actions,
filename='stock.xml')
toggle_actions = [
('StockPictureViewer', None, _('Picture viewer'),
group.get('toggle_picture_viewer')),
]
self.add_ui_actions('', toggle_actions, 'ToggleActions',
'toggle')
self.set_help_section(_("Stock help"), 'app-stock')
self.NewReceiving.set_short_label(_("Receive"))
self.NewTransfer.set_short_label(_("Transfer"))
self.EditProduct.set_short_label(_("Edit"))
self.ProductStockHistory.set_short_label(_("History"))
self.EditProduct.props.is_important = True
self.ProductStockHistory.props.is_important = True
def create_ui(self):
if api.sysparam.get_bool('SMART_LIST_LOADING'):
self.search.enable_lazy_search()
self.popup = self.uimanager.get_widget('/StockSelection')
self.window.add_new_items([self.NewReceiving, self.NewTransfer,
self.NewStockDecrease, self.LoanNew])
self.window.add_search_items([
self.SearchStockItems,
self.SearchBrandItems,
self.SearchStockDecrease,
self.SearchClosedStockItems,
self.SearchProductHistory,
self.SearchPurchasedStockItems,
self.SearchTransfer,
])
self.window.Print.set_tooltip(
_("Print a report of these products"))
self._inventory_widgets = [self.NewTransfer, self.NewReceiving,
self.StockInitial, self.NewStockDecrease,
self.LoanNew, self.LoanClose]
self.register_sensitive_group(self._inventory_widgets,
lambda: not self.has_open_inventory())
self.image_viewer = None
self.image = Gtk.Image()
self.edit_button = self.uimanager.get_widget('/toolbar/AppToolbarPH/EditProduct')
self.edit_button.set_icon_widget(self.image)
self.image.show()
self.search.set_summary_label(column='stock',
label=_('<b>Stock Total:</b>'),
format='<b>%s</b>',
parent=self.get_statusbar_message_area())
def activate(self, refresh=True):
self.window.NewToolItem.set_tooltip(
_("Create a new receiving order"))
self.window.SearchToolItem.set_tooltip(
_("Search for stock items"))
if refresh:
self.refresh()
open_inventory = self.check_open_inventory()
if not open_inventory:
self.transfers_bar = self._create_pending_info_message()
self.returned_bar = self._create_pending_returned_sale_message()
else:
self.transfers_bar = None
self.returned_bar = None
self._update_widgets()
self.search.focus_search_entry()
def deactivate(self):
if self.transfers_bar:
self.transfers_bar.hide()
if self.returned_bar:
self.returned_bar.hide()
self.uimanager.remove_ui(self.stock_ui)
self._close_image_viewer()
def new_activate(self):
if not self.NewReceiving.get_sensitive():
warning(_("You cannot receive a purchase with an open inventory."))
return
self._receive_purchase()
def search_activate(self):
self.run_dialog(ProductStockSearch, self.store)
def set_open_inventory(self):
self.set_sensitive(self._inventory_widgets, False)
def create_filters(self):
self.search.set_query(self._query)
self.set_text_field_columns(['description', 'code', 'barcode',
'category_description', 'manufacturer'])
branches = Branch.get_active_branches(self.store)
self.branch_filter = ComboSearchFilter(
_('Show by:'), api.for_combo(branches, empty=_("All branches")))
self.branch_filter.select(api.get_current_branch(self.store))
self.add_filter(self.branch_filter, position=SearchFilterPosition.TOP)
def get_columns(self):
return [SearchColumn('code', title=_('Code'), sorted=True,
sort_func=sort_sellable_code,
data_type=str, width=130),
SearchColumn('barcode', title=_("Barcode"), data_type=str,
width=130),
SearchColumn('category_description', title=_("Category"),
data_type=str, width=100, visible=False),
SearchColumn('description', title=_("Description"),
data_type=str, expand=True,
ellipsize=Pango.EllipsizeMode.END),
SearchColumn('manufacturer', title=_("Manufacturer"),
data_type=str, visible=False),
SearchColumn('brand', title=_("Brand"),
data_type=str, visible=False),
SearchColumn('model', title=_("Model"),
data_type=str, visible=False),
SearchColumn('location', title=_("Location"), data_type=str,
width=100, visible=False),
QuantityColumn('stock', title=_('Quantity'), width=100,
use_having=True),
SearchColumn('has_image', title=_('Picture'),
data_type=bool, width=80),
]
#
# Private API
#
def _open_image_viewer(self):
assert self.image_viewer is None
self.image_viewer = SellableImageViewer(size=(325, 325))
self.image_viewer.toplevel.connect(
'delete-event', self.on_image_viewer_closed)
self.image_viewer.show_all()
self._update_widgets()
def _close_image_viewer(self):
if self.image_viewer is None:
return
self.image_viewer.destroy()
self.image_viewer = None
def _query(self, store):
branch = self.branch_filter.get_state().value
return self.search_spec.find_by_branch(store, branch)
def _update_widgets(self):
branch = api.get_current_branch(self.store)
is_main_branch = self.branch_filter.get_state().value is branch
item = self.results.get_selected()
sellable = item and item.product.sellable
if sellable:
if item.has_image:
# XXX:Workaround for a bug caused by the image domain refactoring
# which left some existent thumbnail as None
thumbnail = sellable.image.thumbnail
if thumbnail is None:
# Create new store to create the thumbnail
with api.new_store() as new_store:
image = sellable.image
image = new_store.fetch(image)
size = (Image.THUMBNAIL_SIZE_WIDTH, Image.THUMBNAIL_SIZE_HEIGHT)
image.thumbnail = get_thumbnail(image.image, size)
thumbnail = image.thumbnail
pixbuf = self.pixbuf_converter.from_string(thumbnail)
else:
pixbuf = None
self._update_edit_image(pixbuf)
if self.image_viewer:
self.image_viewer.set_sellable(sellable)
else:
self._update_edit_image()
# Always let the user choose the manage stock option and do a proper
# check there (showing a warning if he can't)
self.set_sensitive([self.ManageStock], bool(item))
self.set_sensitive([self.EditProduct, self.PrintLabels], bool(item))
self.set_sensitive([self.ProductStockHistory],
bool(item) and is_main_branch)
# We need more than one branch to be able to do transfers
# Note that 'all branches' is not a real branch
has_branches = len(self.branch_filter.combo) > 2
transfer_active = self.NewTransfer.get_sensitive()
self.set_sensitive([self.NewTransfer],
transfer_active and has_branches)
# Building a list of searches that we must disable if there is no
# branches other than the main company
searches = [self.SearchTransfer, self.SearchTransferItems,
self.SearchPendingReturnedSales]
self.set_sensitive(searches, has_branches)
def _update_edit_image(self, pixbuf=None):
if not pixbuf:
self.image.set_from_stock(Gtk.STOCK_EDIT,
Gtk.IconSize.LARGE_TOOLBAR)
return
# FIXME: get this icon size from settings
icon_size = 24
pixbuf = pixbuf.scale_simple(icon_size, icon_size,
GdkPixbuf.InterpType.BILINEAR)
self.image.set_from_pixbuf(pixbuf)
def _update_filter_slave(self, slave):
self.refresh()
def _transfer_stock(self):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(StockTransferWizard, store)
store.confirm(model)
store.close()
self.refresh()
def _receive_purchase(self):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(ReceivingOrderWizard, store)
store.confirm(model)
store.close()
self.refresh()
def _create_pending_info_message(self):
branch = api.get_current_branch(self.store)
n_transfers = TransferOrder.get_pending_transfers(self.store, branch).count()
if not n_transfers:
return None
msg = stoqlib_ngettext(_(u"You have %s incoming transfer"),
_(u"You have %s incoming transfers"),
n_transfers) % n_transfers
info_bar = self.window.add_info_bar(Gtk.MessageType.QUESTION, msg)
button = info_bar.add_button(_(u"Receive"), Gtk.ResponseType.OK)
button.connect('clicked', self._on_info_transfers__clicked)
return info_bar
def _create_pending_returned_sale_message(self):
branch = api.get_current_branch(self.store)
n_returned = ReturnedSale.get_pending_returned_sales(self.store, branch).count()
if not n_returned:
return None
msg = stoqlib_ngettext(_(u"You have %s returned sale to receive"),
_(u"You have %s returned sales to receive"),
n_returned) % n_returned
info_returned_bar = self.window.add_info_bar(Gtk.MessageType.QUESTION, msg)
button = info_returned_bar.add_button(_(u"Returned sale"), Gtk.ResponseType.OK)
button.connect('clicked', self._on_info_returned_sales__clicked)
return info_returned_bar
def _search_transfers(self):
branch = api.get_current_branch(self.store)
self.run_dialog(TransferOrderSearch, self.store)
# After the search is closed we may want to update , or even hide the
# message, if there is no pending transfer to receive
if self.transfers_bar:
n_transfers = TransferOrder.get_pending_transfers(self.store, branch).count()
if n_transfers > 0:
msg = stoqlib_ngettext(_(u"You have %s incoming transfer"),
_(u"You have %s incoming transfers"),
n_transfers) % n_transfers
self.transfers_bar.set_message(msg)
else:
self.transfers_bar.hide()
self.refresh()
def _search_pending_returned_sales(self):
with api.new_store() as store:
self.run_dialog(PendingReturnedSaleSearch, store)
branch = api.get_current_branch(self.store)
# After the search is closed we may want to update , or even hide the
# message, if there is no pending returned sale to receive
if self.returned_bar:
n_returned = ReturnedSale.get_pending_returned_sales(self.store, branch).count()
if n_returned > 0:
msg = stoqlib_ngettext(_(u"You have %s returned sale to receive"),
_(u"You have %s returned sales to receive"),
n_returned) % n_returned
self.returned_bar.set_message(msg)
else:
self.returned_bar.hide()
self.refresh()
#
# Callbacks
#
def on_image_viewer_closed(self, window, event):
self.image_viewer = None
self.StockPictureViewer.set_active(False)
def on_results__has_rows(self, results, product):
self._update_widgets()
def on_results__selection_changed(self, results, product):
self._update_widgets()
def on_results__right_click(self, results, result, event):
self.popup.popup(None, None, None, None,
event.button.button, event.time)
def on_ProductStockHistory__activate(self, button):
selected = self.results.get_selected()
sellable = selected.sellable
self.run_dialog(ProductStockHistoryDialog, self.store, sellable,
branch=self.branch_filter.combo.get_selected())
def on_ManageStock__activate(self, action):
user = api.get_current_user(self.store)
if not user.profile.check_app_permission(u'inventory'):
return warning(_('Only users with access to the inventory app can'
' change the stock quantity'))
product = self.results.get_selected().product
if product.is_grid:
return warning(_("Can't change stock quantity of a grid parent"))
if product.storable and product.storable.is_batch:
return warning(_("It's not possible to change the stock quantity of"
" a batch product"))
branch = self.branch_filter.combo.get_selected()
if not branch:
return warning(_('You must select a branch first'))
with api.new_store() as store:
self.run_dialog(ProductStockQuantityEditor, store,
store.fetch(product), branch=branch)
if store.committed:
self.refresh()
def on_PrintLabels__activate(self, button):
selected = self.results.get_selected()
sellable = selected.sellable
label_data = self.run_dialog(PrintLabelEditor, None, self.store,
sellable)
if label_data:
print_labels(label_data, self.store)
def on_EditProduct__activate(self, button):
selected = self.results.get_selected()
assert selected
store = api.new_store()
product = store.fetch(selected.product)
model = self.run_dialog(ProductStockEditor, store, product)
store.confirm(model)
store.close()
if model:
self.refresh()
def _on_info_transfers__clicked(self, button):
self._search_transfers()
def _on_info_returned_sales__clicked(self, button):
self._search_pending_returned_sales()
# Stock
def on_NewReceiving__activate(self, button):
self._receive_purchase()
def on_NewTransfer__activate(self, button):
self._transfer_stock()
def on_NewStockDecrease__activate(self, action):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(StockDecreaseWizard, store)
store.confirm(model)
store.close()
self.refresh()
def on_StockInitial__activate(self, action):
if self.check_open_inventory():
return
with api.new_store() as store:
self.run_dialog(InitialStockDialog, store)
if store.committed:
self.refresh()
def on_StockPictureViewer__toggled(self, button):
if button.get_active():
self._open_image_viewer()
else:
self._close_image_viewer()
# Loan
def on_LoanNew__activate(self, action):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(NewLoanWizard, store)
store.confirm(model)
store.close()
self.refresh()
def on_LoanClose__activate(self, action):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(CloseLoanWizard, store)
store.confirm(model)
store.close()
self.refresh()
def on_LoanSearch__activate(self, action):
self.run_dialog(LoanSearch, self.store)
def on_LoanSearchItems__activate(self, action):
self.run_dialog(LoanItemSearch, self.store)
# Search
def on_SearchPurchaseReceiving__activate(self, button):
self.run_dialog(PurchaseReceivingSearch, self.store)
def on_SearchTransfer__activate(self, action):
self._search_transfers()
def on_SearchTransferItems__activate(self, action):
self.run_dialog(TransferItemSearch, self.store)
def on_SearchPendingReturnedSales__activate(self, action):
self._search_pending_returned_sales()
def on_SearchReturnedItems__activate(self, action):
self.run_dialog(ReturnedItemSearch, self.store)
def on_SearchPurchasedStockItems__activate(self, action):
self.run_dialog(PurchasedItemsSearch, self.store)
def on_SearchStockItems__activate(self, action):
self.run_dialog(ProductStockSearch, self.store)
def on_SearchBrandItems__activate(self, action):
self.run_dialog(ProductBrandSearch, self.store)
def on_SearchBrandItemsByBranch__activate(self, action):
self.run_dialog(ProductBrandByBranchSearch, self.store)
def on_SearchBatchItems__activate(self, action):
self.run_dialog(ProductBatchSearch, self.store)
def on_SearchClosedStockItems__activate(self, action):
self.run_dialog(ProductClosedStockSearch, self.store)
def on_SearchProductHistory__activate(self, action):
self.run_dialog(ProductSearchQuantity, self.store)
def on_SearchStockDecrease__activate(self, action):
self.run_dialog(StockDecreaseSearch, self.store)
##
## You should have received a copy of the GNU Lesser General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., or visit: http://www.gnu.org/.
##
## Author(s): Stoq Team <*****@*****.**>
##
import gtk
from kiwi.ui.delegates import GladeDelegate
from kiwi.datatypes import converter
from stoqlib.gui.base.dialogs import RunnableView
from stoqlib.lib.translation import stoqlib_gettext as _
_pixbuf_converter = converter.get_converter(gtk.gdk.Pixbuf)
class SellableImageViewer(GladeDelegate, RunnableView):
title = _("Sellable Image Viewer")
gladefile = "SellableImageViewer"
position = (0, 0)
def __init__(self, size):
"""
:param tuple size: the size for this viewer as (x, y)
"""
self._size = size
GladeDelegate.__init__(self)
if sep_by_space:
space = ' '
else:
space = ''
if cs_precedes:
currency = currency_symbol + space + currency
else:
currency = currency + space + currency_symbol
return currency
def __repr__(self):
return '<currency %s>' % self.format()
_DecimalConverter = type(converter.get_converter(decimal.Decimal))
class _CurrencyConverter(_DecimalConverter):
type = currency
name = _('Currency')
align = Alignment.RIGHT
def __init__(self):
self.symbol = True
self.precision = 2
def as_string(self, value, format=None, symbol=None, precision=None):
if value == ValueUnset:
return ''
## along with this program; if not, write to the Free Software
## Foundation, Inc., or visit: http://www.gnu.org/.
##
## Author(s): Stoq Team <*****@*****.**>
##
from gi.repository import Gtk, GdkPixbuf
from kiwi.ui.delegates import GladeDelegate
from kiwi.datatypes import converter
from stoqlib.domain.image import Image
from stoqlib.gui.base.dialogs import RunnableView
from stoqlib.lib.imageutils import get_pixbuf, get_thumbnail
from stoqlib.lib.translation import stoqlib_gettext as _
_pixbuf_converter = converter.get_converter(GdkPixbuf.Pixbuf)
class SellableImageViewer(GladeDelegate, RunnableView):
title = _("Sellable Image Viewer")
domain = 'stoq'
gladefile = "SellableImageViewer"
position = (0, 0)
def __init__(self, size, use_thumbnail=False):
"""
:param tuple size: the size for this viewer as (x, y)
"""
self._use_thumbnail = use_thumbnail
self._size = size
def setUp(self):
self.conv = converter.get_converter(bool)
def setUp(self):
set_locale(locale.LC_ALL, "C")
self.conv = converter.get_converter(currency)
def _get_widget_data_type(widget):
data_type = widget.get_property("data-type")
c = converter.get_converter(data_type)
return c.type
def setUp(self):
self.conv = converter.get_converter(unicode)
def setUp(self):
set_locale(locale.LC_TIME, 'C')
self.dt = datetime.datetime(1979, 2, 12, 12, 15, 30)
self.conv = converter.get_converter(datetime.datetime)
def _get_widget_data_type(widget):
data_type = widget.get_property('data-type')
c = converter.get_converter(data_type)
return c.type
class currency(decimal.Decimal):
"""
A datatype representing currency, used together with the list and
the framework
"""
_converter = converter.get_converter(decimal.Decimal)
def __new__(cls, value):
"""
Convert value to currency.
:param value: value to convert
:type value: string or number
"""
if isinstance(value, str):
conv = get_localeconv()
currency_symbol = conv.get('currency_symbol')
text = value.strip(currency_symbol)
# if we cannot convert it using locale information, still try to
# create
try:
text = filter_locale(text, monetary=True)
value = currency._converter.from_string(text, filter=False)
except ValidationError:
# Decimal does not accept leading and trailing spaces. See
# bug 1516613
value = text.strip()
if value == ValueUnset:
raise decimal.InvalidOperation
elif isinstance(value, float):
print('Warning: losing precision converting float %r to currency' %
value)
value = str(value)
elif not isinstance(value, (int, decimal.Decimal)):
raise TypeError("cannot convert %r of type %s to a currency" %
(value, type(value)))
return decimal.Decimal.__new__(cls, value)
def format(self, symbol=True, precision=None):
conv = get_localeconv()
frac_digits = precision or conv.get('frac_digits', 2)
# Decimal.quantize can't handle a precision of 127, which is
# the default value for glibc/python. Fallback to 2
if frac_digits == 127:
frac_digits = 2
value = self.quantize(decimal.Decimal('10')**-frac_digits)
# Grouping (eg thousand separator) of integer part
groups = conv.get('mon_grouping', [])[:]
groups.reverse()
if groups:
group = groups.pop()
else:
group = 3
intparts = []
# We're iterating over every character in the integer part
# make sure to remove the negative sign, it'll be added later
intpart = str(int(abs(value)))
while True:
if not intpart:
break
s = intpart[-group:]
intparts.insert(0, s)
intpart = intpart[:-group]
if not groups:
continue
last = groups.pop()
# if 0 reuse last one, see struct lconv in locale.h
if last != 0:
group = last
# Add the sign, and the list of decmial parts, which now are grouped
# properly and can be joined by mon_thousand_sep
if value > 0:
sign = conv.get('positive_sign', '')
elif value < 0:
sign = conv.get('negative_sign', '-')
else:
sign = ''
currency = sign + conv.get('mon_thousands_sep', '.').join(intparts)
# Only add decimal part if it has one, is this correct?
if precision is not None or value % 1 != 0:
sign_, digits, exponent = value.as_tuple()
frac = digits[exponent:] if exponent != 0 else (0, )
dec_part = ''.join(str(i) for i in frac)
# Add 0s to complete the required precision
dec_part = dec_part.rjust(frac_digits, '0')
mon_decimal_point = conv.get('mon_decimal_point', '.')
currency += mon_decimal_point + dec_part
# If requested include currency symbol
currency_symbol = conv.get('currency_symbol', '')
if currency_symbol and symbol:
if value > 0:
cs_precedes = conv.get('p_cs_precedes', 1)
sep_by_space = conv.get('p_sep_by_space', 1)
else:
cs_precedes = conv.get('n_cs_precedes', 1)
sep_by_space = conv.get('n_sep_by_space', 1)
if sep_by_space:
space = ' '
else:
space = ''
if cs_precedes:
currency = currency_symbol + space + currency
else:
currency = currency + space + currency_symbol
return currency
def __repr__(self):
return '<currency %s>' % self.format()
def setUp(self):
self.conv = converter.get_converter(unicode)
def setUp(self):
self.conv = converter.get_converter(float)
# Based on date cell renderer in Planner written by Richard Hult
# and Mikael Hallendal
#
import gettext
import datetime
from gi.repository import Gtk, Gdk
from kiwi.datatypes import converter, ValueUnset, ValidationError
from kiwi.ui.popup import PopupWindow
from kiwi.utils import gsignal, type_register
_ = lambda m: gettext.dgettext('kiwi', m)
date_converter = converter.get_converter(datetime.date)
class _DateEntryPopup(PopupWindow):
# We will already have 6 at the bottom because of them buttons padding
FRAME_PADDING = (6, 0, 6, 6)
gsignal('date-selected', object)
def __init__(self, dateentry):
self._dateentry = dateentry
super(_DateEntryPopup, self).__init__(dateentry)
def get_main_widget(self):
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
class StockApp(ShellApp):
app_title = _('Stock')
gladefile = "stock"
search_spec = ProductFullStockView
search_labels = _('Matching:')
report_table = SimpleProductReport
pixbuf_converter = converter.get_converter(gtk.gdk.Pixbuf)
#
# Application
#
def create_actions(self):
group = get_accels('app.stock')
actions = [
("NewReceiving", STOQ_RECEIVING, _("Order _receival..."),
group.get('new_receiving')),
('NewTransfer', gtk.STOCK_CONVERT, _('Transfer...'),
group.get('transfer_product')),
('NewStockDecrease', None, _('Stock decrease...'),
group.get('stock_decrease')),
('StockInitial', gtk.STOCK_GO_UP, _('Register initial stock...')),
("LoanNew", None, _("Loan...")),
("LoanClose", None, _("Close loan...")),
("SearchPurchaseReceiving", None, _("Received purchases..."),
group.get('search_receiving'),
_("Search for received purchase orders")),
("SearchProductHistory", None, _("Product history..."),
group.get('search_product_history'),
_("Search for product history")),
("SearchStockDecrease", None, _("Stock decreases..."), '',
_("Search for manual stock decreases")),
("SearchPurchasedStockItems", None, _("Purchased items..."),
group.get('search_purchased_stock_items'),
_("Search for purchased items")),
("SearchBrandItems", None, _("Brand items..."),
group.get('search_brand_items'),
_("Search for Brand items on stock")),
("SearchStockItems", None, _("Stock items..."),
group.get('search_stock_items'), _("Search for items on stock")),
("SearchTransfer", None, _("Transfers..."),
group.get('search_transfers'), _("Search for stock transfers")),
("SearchClosedStockItems", None, _("Closed stock Items..."),
group.get('search_closed_stock_items'),
_("Search for closed stock items")),
("LoanSearch", None, _("Loans...")),
("LoanSearchItems", None, _("Loan items...")),
("ProductMenu", None, _("Product")),
("ProductStockHistory", gtk.STOCK_INFO, _("History..."),
group.get('history'),
_('Show the stock history of the selected product')),
("EditProduct", gtk.STOCK_EDIT, _("Edit..."),
group.get('edit_product'),
_("Edit the selected product, allowing you to change it's "
"details")),
]
self.stock_ui = self.add_ui_actions('', actions, filename='stock.xml')
toggle_actions = [
('StockPictureViewer', None, _('Picture viewer'),
group.get('toggle_picture_viewer')),
]
self.add_ui_actions('', toggle_actions, 'ToggleActions', 'toggle')
self.set_help_section(_("Stock help"), 'app-stock')
self.NewReceiving.set_short_label(_("Receive"))
self.NewTransfer.set_short_label(_("Transfer"))
self.EditProduct.set_short_label(_("Edit"))
self.ProductStockHistory.set_short_label(_("History"))
self.EditProduct.props.is_important = True
self.ProductStockHistory.props.is_important = True
def create_ui(self):
if api.sysparam(self.store).SMART_LIST_LOADING:
self.search.enable_lazy_search()
self.popup = self.uimanager.get_widget('/StockSelection')
self.window.add_new_items([
self.NewReceiving, self.NewTransfer, self.NewStockDecrease,
self.LoanNew
])
self.window.add_search_items([
self.SearchStockItems,
self.SearchBrandItems,
self.SearchStockDecrease,
self.SearchClosedStockItems,
self.SearchProductHistory,
self.SearchPurchasedStockItems,
self.SearchTransfer,
])
self.window.Print.set_tooltip(_("Print a report of these products"))
self._inventory_widgets = [
self.NewTransfer, self.NewReceiving, self.StockInitial,
self.NewStockDecrease, self.LoanNew, self.LoanClose
]
self.register_sensitive_group(self._inventory_widgets,
lambda: not self.has_open_inventory())
self.image_viewer = None
self.image = gtk.Image()
self.edit_button = self.uimanager.get_widget(
'/toolbar/AppToolbarPH/EditProduct')
self.edit_button.set_icon_widget(self.image)
self.image.show()
self.search.set_summary_label(column='stock',
label=_('<b>Stock Total:</b>'),
format='<b>%s</b>',
parent=self.get_statusbar_message_area())
def activate(self, refresh=True):
self.window.NewToolItem.set_tooltip(_("Create a new receiving order"))
self.window.SearchToolItem.set_tooltip(_("Search for stock items"))
self.check_open_inventory()
self._update_widgets()
def setup_focus(self):
self.refresh()
def deactivate(self):
self.uimanager.remove_ui(self.stock_ui)
def new_activate(self):
if not self.NewReceiving.get_sensitive():
warning(_("You cannot receive a purchase with an open inventory."))
return
self._receive_purchase()
def search_activate(self):
self.run_dialog(ProductStockSearch, self.store)
def set_open_inventory(self):
self.set_sensitive(self._inventory_widgets, False)
def create_filters(self):
self.search.set_query(self._query)
self.set_text_field_columns(['description'])
self.branch_filter = ComboSearchFilter(_('Show by:'),
self._get_branches())
self.branch_filter.select(api.get_current_branch(self.store))
self.add_filter(self.branch_filter, position=SearchFilterPosition.TOP)
def get_columns(self):
return [
SearchColumn('code',
title=_('Code'),
sorted=True,
sort_func=sort_sellable_code,
data_type=str,
width=130),
SearchColumn('barcode',
title=_("Barcode"),
data_type=str,
width=130),
SearchColumn('category_description',
title=_("Category"),
data_type=str,
width=100,
visible=False),
SearchColumn('description',
title=_("Description"),
data_type=str,
expand=True,
ellipsize=pango.ELLIPSIZE_END),
SearchColumn('manufacturer',
title=_("Manufacturer"),
data_type=str,
visible=False),
SearchColumn('model',
title=_("Model"),
data_type=str,
visible=False),
SearchColumn('location',
title=_("Location"),
data_type=str,
width=100,
visible=False),
SearchColumn('stock',
title=_('Quantity'),
data_type=decimal.Decimal,
width=100),
SearchColumn('unit',
title=_("Unit"),
data_type=str,
width=40,
visible=False),
Column('has_image', title=_('Picture'), data_type=bool, width=80),
]
#
# Private API
#
def _query(self, store):
branch = self.branch_filter.get_state().value
return self.search_spec.find_by_branch(store, branch)
def _get_branches(self):
items = [(b.person.name, b) for b in self.store.find(Branch)]
if not items:
raise DatabaseInconsistency('You should have at least one '
'branch on your database.'
'Found zero')
items.insert(0, [_('All branches'), None])
return items
def _update_widgets(self):
branch = api.get_current_branch(self.store)
is_main_branch = self.branch_filter.get_state().value is branch
item = self.results.get_selected()
sellable = item and item.product.sellable
if sellable:
if sellable.has_image:
thumbnail = sellable.image.thumbnail
pixbuf = self.pixbuf_converter.from_string(thumbnail)
else:
pixbuf = None
self._update_edit_image(pixbuf)
if self.image_viewer:
self.image_viewer.set_sellable(sellable)
else:
self._update_edit_image()
self.set_sensitive([self.EditProduct], bool(item))
self.set_sensitive([self.ProductStockHistory],
bool(item) and is_main_branch)
# We need more than one branch to be able to do transfers
# Note that 'all branches' is not a real branch
has_branches = len(self.branch_filter.combo) > 2
transfer_active = self.NewTransfer.get_sensitive()
self.set_sensitive([self.NewTransfer], transfer_active
and has_branches)
self.set_sensitive([self.SearchTransfer], has_branches)
def _update_edit_image(self, pixbuf=None):
if not pixbuf:
self.image.set_from_stock(gtk.STOCK_EDIT,
gtk.ICON_SIZE_LARGE_TOOLBAR)
return
# FIXME: get this icon size from settings
icon_size = 24
pixbuf = pixbuf.scale_simple(icon_size, icon_size,
gtk.gdk.INTERP_BILINEAR)
self.image.set_from_pixbuf(pixbuf)
def _update_filter_slave(self, slave):
self.refresh()
def _transfer_stock(self):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(StockTransferWizard, store)
store.confirm(model)
store.close()
self.refresh()
def _receive_purchase(self):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(ReceivingOrderWizard, store)
store.confirm(model)
store.close()
self.refresh()
#
# Callbacks
#
def on_image_viewer_closed(self, window, event):
self.StockPictureViewer.props.active = False
self.image_viewer = None
def on_results__has_rows(self, results, product):
self._update_widgets()
def on_results__selection_changed(self, results, product):
self._update_widgets()
def on_results__right_click(self, results, result, event):
self.popup.popup(None, None, None, event.button, event.time)
def on_ProductStockHistory__activate(self, button):
selected = self.results.get_selected()
sellable = selected.sellable
self.run_dialog(ProductStockHistoryDialog,
self.store,
sellable,
branch=self.branch_filter.combo.get_selected())
def on_EditProduct__activate(self, button):
selected = self.results.get_selected()
assert selected
store = api.new_store()
product = store.fetch(selected.product)
model = self.run_dialog(ProductStockEditor, store, product)
store.confirm(model)
store.close()
# Stock
def on_NewReceiving__activate(self, button):
self._receive_purchase()
def on_NewTransfer__activate(self, button):
self._transfer_stock()
def on_NewStockDecrease__activate(self, action):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(StockDecreaseWizard, store)
store.confirm(model)
store.close()
self.refresh()
def on_StockInitial__activate(self, action):
if self.check_open_inventory():
return
branch = self.branch_filter.get_state().value
store = api.new_store()
retval = self.run_dialog(InitialStockDialog, store, branch)
store.confirm(retval)
store.close()
self.refresh()
def on_StockPictureViewer__activate(self, button):
if self.image_viewer:
self.StockPictureViewer.props.active = False
self.image_viewer.destroy()
self.image_viewer = None
else:
self.StockPictureViewer.props.active = True
self.image_viewer = SellableImageViewer()
selected = self.results.get_selected()
if selected:
self.image_viewer.set_sellable(selected.product.sellable)
self.image_viewer.toplevel.connect("delete-event",
self.on_image_viewer_closed)
self.image_viewer.toplevel.set_property("visible", True)
# Loan
def on_LoanNew__activate(self, action):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(NewLoanWizard, store)
store.confirm(model)
store.close()
self.refresh()
def on_LoanClose__activate(self, action):
if self.check_open_inventory():
return
store = api.new_store()
model = self.run_dialog(CloseLoanWizard, store)
store.confirm(model)
store.close()
self.refresh()
def on_LoanSearch__activate(self, action):
self.run_dialog(LoanSearch, self.store)
def on_LoanSearchItems__activate(self, action):
self.run_dialog(LoanItemSearch, self.store)
# Search
def on_SearchPurchaseReceiving__activate(self, button):
self.run_dialog(PurchaseReceivingSearch, self.store)
def on_SearchTransfer__activate(self, action):
self.run_dialog(TransferOrderSearch, self.store)
self.refresh()
def on_SearchPurchasedStockItems__activate(self, action):
self.run_dialog(PurchasedItemsSearch, self.store)
def on_SearchStockItems__activate(self, action):
self.run_dialog(ProductStockSearch, self.store)
def on_SearchBrandItems__activate(self, action):
self.run_dialog(ProductBrandSearch, self.store)
def on_SearchClosedStockItems__activate(self, action):
self.run_dialog(ProductClosedStockSearch, self.store)
def on_SearchProductHistory__activate(self, action):
self.run_dialog(ProductSearchQuantity, self.store)
def on_SearchStockDecrease__activate(self, action):
self.run_dialog(StockDecreaseSearch, self.store)
def setUp(self):
set_locale(locale.LC_ALL, 'C')
self.conv = converter.get_converter(currency)
