Source code for accounting.gtkclient
import sys
import logging
import threading
import pkg_resources
from functools import wraps
from datetime import datetime
from gi.repository import Gtk
from gi.repository import GLib
from gi.repository import GObject
from accounting.client import Client
_log = logging.getLogger(__name__)
[docs]def indicate_activity(func_or_str):
description = None
def decorator(func):
@wraps(func)
def wrapper(self, *args, **kw):
self.status_description.set_text(description)
self.activity_indicator.show()
self.activity_indicator.start()
return func(self, *args, **kw)
return wrapper
if callable(func_or_str):
description = 'Working'
return decorator(func_or_str)
else:
description = func_or_str
return decorator
[docs]def indicate_activity_done(func):
@wraps(func)
def wrapper(self, *args, **kw):
self.status_description.set_text('')
self.activity_indicator.stop()
self.activity_indicator.hide()
return func(self, *args, **kw)
return wrapper
[docs]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.aboutdialog.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()
[docs] 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():
_log.debug('Loaded %s', Gtk.Buildable.get_name(element))
setattr(self, Gtk.Buildable.get_name(element), element)
_log.debug('UI loaded')
[docs] def on_transaction_selected(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.lbl_payee.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.detail_view.show()
break
[docs] def on_show_about_activate(self, widget):
_log.debug('Showing About')
self.aboutdialog.show_all()
[docs] def on_aboutdialog_close(self, widget):
_log.debug('Closing About')
self.aboutdialog.hide_all()
@indicate_activity('Refreshing Transactions')
[docs] def on_refresh_transactions_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
[docs] 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
])
[docs]def main(argv=None):
logging.basicConfig(level=logging.DEBUG)
GObject.threads_init()
accounting = AccountingApplication()
#accounting_win.connect('delete-event', Gtk.main_quit)
Gtk.main()
if __name__ == '__main__':
sys.exit(main())