def __init__(self):
#Gtk.Window.__init__(self, title='Accounting Client')
self.client = Client()
self.load_ui(pkg_resources.resource_filename(
'accounting', 'res/client-ui.glade'))
self.about_dialog.set_transient_for(self.accounting_window)
self.accounting_window.connect('delete-event', Gtk.main_quit)
self.accounting_window.set_border_width(0)
self.accounting_window.set_default_geometry(640, 360)
self.accounting_window.show_all()
self.transaction_detail.hide()
class AccountingApplication:
def __init__(self):
#Gtk.Window.__init__(self, title='Accounting Client')
self.client = Client()
self.load_ui(pkg_resources.resource_filename(
'accounting', 'res/client-ui.glade'))
self.about_dialog.set_transient_for(self.accounting_window)
self.accounting_window.connect('delete-event', Gtk.main_quit)
self.accounting_window.set_border_width(0)
self.accounting_window.set_default_geometry(640, 360)
self.accounting_window.show_all()
self.transaction_detail.hide()
def load_ui(self, path):
_log.debug('Loading UI...')
builder = Gtk.Builder()
builder.add_from_file(path)
builder.connect_signals(self)
for element in builder.get_objects():
try:
setattr(self, Gtk.Buildable.get_name(element), element)
_log.debug('Loaded %s', Gtk.Buildable.get_name(element))
except TypeError as exc:
_log.error('%s could not be loaded: %s', element, exc)
_log.debug('UI loaded')
def on_transaction_view_cursor_changed(self, widget):
selection = self.transaction_view.get_selection()
selection.set_mode(Gtk.SelectionMode.SINGLE)
xact_store, xact_iter = selection.get_selected()
xact_id = xact_store.get_value(xact_iter, 0)
_log.debug('selection: %s', xact_id)
for transaction in self.transaction_data:
if transaction.id == xact_id:
self.transaction_header.set_text(transaction.payee)
self.posting_store.clear()
for posting in transaction.postings:
self.posting_store.append([
posting.account,
str(posting.amount.amount),
posting.amount.symbol
])
self.transaction_detail.show()
break
def on_show_about_activate(self, widget):
_log.debug('Showing About')
self.about_dialog.show_all()
def on_about_dialog_response(self, widget, response_type):
_log.debug('Closing About')
if response_type == Gtk.ResponseType.CANCEL:
self.about_dialog.hide()
else:
_log.error('Unexpected response_type: %d', response_type)
@indicate_activity('Refreshing Transactions')
def on_transaction_refresh_activate(self, widget):
def load_transactions():
transactions = self.client.get_register()
GLib.idle_add(self.on_transactions_loaded, transactions)
threading.Thread(target=load_transactions).start()
@indicate_activity_done
def on_transactions_loaded(self, transactions):
_log.debug('transactions: %s', transactions)
self.transaction_data = transactions
self.transaction_store.clear()
for transaction in transactions:
self.transaction_store.append([
transaction.id,
transaction.date.strftime('%Y-%m-%d'),
transaction.payee
])
