def refresh(self, widget, notify_no_new_messages=True):
"""This method refreshes the status icon if there is new mail."""
self.status_icon.set_tooltip(_("Checking mail accounts"))
accounts = Account.select()
if accounts.count() > 0:
messages_count_tuples = []
total_messages = 0
for account in accounts:
# because sqlobject automatically saves objects:
if account.is_valid():
ac_total_messages = account.get_mail_count()
total_messages += ac_total_messages
messages_count_tuples.append((account, ac_total_messages))
if total_messages:
NotificationController.new_messages(messages_count_tuples)
self.status_icon.set_from_file(
"icons/indicator-messages-new.svg")
else:
if notify_no_new_messages:
NotificationController.no_new_messages()
self.status_icon.set_from_file("icons/indicator-messages.svg")
else:
NotificationController.no_accounts()
self.status_icon.set_from_file("icons/mail-mark-important.svg")
self.status_icon.set_tooltip(
_("Last revision at ") + time.strftime("%H:%M:%S"))
return True
def no_accounts(cls):
"""This method creates a new notification for no accounts."""
session_bus = dbus.SessionBus()
notifications_object = session_bus.get_object(
'org.freedesktop.Notifications', '/org/freedesktop/Notifications')
notifications_interface = dbus.Interface(
notifications_object, 'org.freedesktop.Notifications')
notification_id = notifications_interface.Notify(
"traymail", 0, "notification-message-IM", _("No accounts"),
_("Please create a new account"), dbus.Array([], signature='s'),
dbus.Array([], signature='(sv)'), -1)
def _init(self):
self.list_box_files = wx.ListBox(self)
self.sizer.Add(self.list_box_files, 1, wx.EXPAND, 0)
self.list_ctrl_info = wx.ListCtrl(self, -1, style=wx.LC_REPORT | wx.LC_ALIGN_LEFT | wx.SUNKEN_BORDER)
self.list_ctrl_info.InsertColumn( 0, _('Parameter'), width=400)
self.list_ctrl_info.InsertColumn( 1, _('Value'), width=200)
self.sizer.Add(self.list_ctrl_info, 1, wx.EXPAND, 0)
on(events.EVENT_DATA_LOADED, self.on_data_load)
self.list_box_files.Bind(wx.EVT_LISTBOX, self.on_select_signal)
def __init__(self, preferences):
"""This method initializes a PreferencesController instance."""
self.preferences = preferences
self.builder = gtk.Builder()
self.builder.add_from_file("glade/preferences.glade")
self.builder.connect_signals(self)
self.fillin_fields()
# a little hack: internationalize this strings.
self.builder.get_object("window1").set_title(
_(self.builder.get_object("window1").get_title()))
self.builder.get_object("label1").set_text(
_(self.builder.get_object("label1").get_text()))
self.builder.get_object("checkbutton1").set_label(
_(self.builder.get_object("checkbutton1").get_label()))
def create_popup_menu(self):
"""This method creates the popup menu and attachs it to the status icon."""
self.popup_menu = gtk.Menu()
menu_item = gtk.ImageMenuItem(gtk.STOCK_REFRESH)
menu_item.connect("activate", self.refresh)
self.popup_menu.append(menu_item)
menu_item = gtk.SeparatorMenuItem()
self.popup_menu.append(menu_item)
menu_item = gtk.MenuItem(_("Accounts"))
menu_item.connect("activate", self.open_accounts)
self.popup_menu.append(menu_item)
menu_item = gtk.ImageMenuItem(gtk.STOCK_PREFERENCES)
menu_item.connect("activate", self.open_preferences)
self.popup_menu.append(menu_item)
menu_item = gtk.SeparatorMenuItem()
self.popup_menu.append(menu_item)
menu_item = gtk.ImageMenuItem(gtk.STOCK_ABOUT)
menu_item.connect("activate", self.open_about_dialog)
self.popup_menu.append(menu_item)
menu_item = gtk.ImageMenuItem(gtk.STOCK_QUIT)
menu_item.connect("activate", self.destroy)
self.popup_menu.append(menu_item)
def __init__(self, file_name=None):
self.file_name = file_name
if self.file_name:
with open(self.file_name, 'rb') as f:
self.data = f.read()
header = Struct(HEADER_DATA_FORMAT)
self.header = SignalHeader(*header.unpack(self.data[:header.size]))
self.raw_signal = self.data[header.size:]
self.float_data = [unpack('f', self.raw_signal[i:i+4])[0] for i in xrange(0, len(self.raw_signal)-4, 4)]
logger.info(_('File is loaded: %s') % file_name)
logger.info(_('File info: %s') % repr(self.header))
progress_tick()
def __init__(self, parent=None, conf=app_config):
self.parent = parent
self.conf = conf
super(ProgressWindow, self).__init__(parent, -1, _('Progress'), size=self.SIZE,
style=wx.DEFAULT_DIALOG_STYLE|wx.FRAME_NO_TASKBAR|wx.FRAME_NO_WINDOW_MENU|wx.BORDER_NONE)
self.create_progress()
self.conf.on(events.EVENT_CHANGED_PARAMETER_key('main_progress_*'), self.evt_on_change_config_parameter)
def _create_color_props(self):
self.colour_box = wx.StaticBox(self, label=_('Colours'))
self.colour_box_sizer = wx.StaticBoxSizer(self.colour_box)
self.colour_box_sizer.Add(wx.StaticText(self, label=_('Background Color:')), 0, wx.ALIGN_CENTER_VERTICAL)
self.button_facecolor = wx.ColourPickerCtrl(self, col=self.conf.draw_facecolor)
self.colour_box_sizer.Add(self.button_facecolor, 0, wx.ALIGN_CENTER_VERTICAL)
self.colour_box_sizer.AddSpacer(20)
self.colour_box_sizer.Add(wx.StaticText(self, label=_('Static Cursor Color:')), 0, wx.ALIGN_CENTER_VERTICAL)
self.button_static_cursor_color = wx.ColourPickerCtrl(self, col=self.conf.draw_static_cursor_color)
self.colour_box_sizer.Add(self.button_static_cursor_color, 0, wx.ALIGN_CENTER_VERTICAL)
self.colour_box_sizer.AddSpacer(20)
self.colour_box_sizer.Add(wx.StaticText(self, label=_('Dynamic Cursor Color:')), 0, wx.ALIGN_CENTER_VERTICAL)
self.button_dynamic_cursor_color = wx.ColourPickerCtrl(self, col=self.conf.draw_dynamic_cursor_color)
self.colour_box_sizer.Add(self.button_dynamic_cursor_color, 0, wx.ALIGN_CENTER_VERTICAL)
self.sizer.Add(self.colour_box_sizer, 0, wx.EXPAND)
def create_treeview(self):
"""This method creates the account treeview."""
treeview = self.builder.get_object("treeview1")
liststore = gtk.ListStore(str, str)
column = gtk.TreeViewColumn(_("Name"))
cell = gtk.CellRendererText()
column.pack_start(cell, True)
column.add_attribute(cell, 'text', 0)
treeview.append_column(column)
column = gtk.TreeViewColumn(_("Protocol"))
cell = gtk.CellRendererText()
column.pack_start(cell, True)
column.add_attribute(cell, 'text', 1)
treeview.append_column(column)
treeview.set_model(liststore)
def __init__(self):
"""This method initializes an AccountsController instance."""
self.builder = gtk.Builder()
self.builder.add_from_file("glade/accounts.glade")
self.builder.connect_signals(self)
# a little hack: internationalize this string.
self.builder.get_object("window1").set_title(
_(self.builder.get_object("window1").get_title()))
self.create_treeview()
self.populate_treeview()
def delete_account(self, widget):
"""This method deletes de selected account, asking for a confirmation."""
m_dialog = gtk.MessageDialog(None, 0, gtk.MESSAGE_QUESTION,
gtk.BUTTONS_YES_NO, _("Are you sure?"))
if m_dialog.run() == gtk.RESPONSE_YES:
treeview = self.builder.get_object("treeview1")
ac_name = treeview.get_model().get_value(
treeview.get_selection().get_selected()[1], 0)
account = Account.select(Account.q.name == ac_name).getOne()
account.destroySelf()
self.update(None)
m_dialog.destroy()
self.set_insensitive_buttons()
def new_messages(cls, messages_count_tuples):
"""This method creates a new notification for new messages."""
total_messages = 0
message_body = ""
for account, ac_total_messages in messages_count_tuples:
if ac_total_messages > 0:
total_messages += ac_total_messages
if ac_total_messages == 1:
message_body += _(
"%(ac_total_messages)d new message at %(ac_name)s\n"
) % {
'ac_total_messages': ac_total_messages,
'ac_name': account.name
}
else:
message_body += _(
"%(ac_total_messages)d new messages at %(ac_name)s\n"
) % {
'ac_total_messages': ac_total_messages,
'ac_name': account.name
}
if ac_total_messages and account.custom_command:
# append an & for a command that can run indefinitely
os.system(account.custom_command + "&")
message_body = message_body[0:len(message_body) - 1]
if total_messages == 1:
message_title = _("1 new message")
else:
message_title = _("%d new messages") % (total_messages)
session_bus = dbus.SessionBus()
notifications_object = session_bus.get_object(
'org.freedesktop.Notifications', '/org/freedesktop/Notifications')
notifications_interface = dbus.Interface(
notifications_object, 'org.freedesktop.Notifications')
notification_id = notifications_interface.Notify(
"traymail", 0, "notification-message-email", message_title,
message_body, dbus.Array([], signature='s'),
dbus.Array([], signature='(sv)'), -1)
def data_factory(file_name):
files = []
if file_name.endswith(DATA_FILE_TYPE):
files.append(file_name)
elif file_name.endswith(DATA_GROUP_TYPE):
with open(file_name) as group:
for line in group:
line = line.strip()
if line.endswith(DATA_FILE_TYPE) and not os.path.isabs(line):
line = os.path.join(os.path.dirname(file_name), line)
if not os.path.exists(line):
logger.error(_('File does not exist: %s') % line)
continue
files.append(line)
return SignalsDataSet(files=files)
import copy
import os
from collections import namedtuple
from struct import Struct, unpack
from lib.log import get_logger
from lib.i18n import gettext as _
from ui.frames.progress import progress_tick, progress_new, progress_release
logger = get_logger('dsp.data')
DATA_FILE_TYPE = '.bin'
DATA_GROUP_TYPE = '.txt'
SOURCE_DATA_TYPES = {
'*.bin': _('Channel Data Source (*.bin)'),
'*.txt': _('Channels Source Bundle (*.txt)'),
}
SOURCE_DATA_TYPES_LINE = '|'.join('%s|%s' % (hint, ext) for ext, hint in SOURCE_DATA_TYPES.items())
HEADER_DATA_FORMAT = (
'4s' # сигнатура файла TMB1
'I' # Количество каналов: 4 байта, целое (Количество каналов по которым принимался сигнал)
'I' # Размер выборки на один канал: 4 байта, целое (число дискретных точек на один временной интервал приема данных (блок даных) N)
'I' # Количество спектральных линий: 4 байта, целое (меньше или равно N/2)
'I' # Частота среза: 4 байта, целое (заданная частота среза ФНЧ при приеме данных)
'f' # Частотное разрешение: 4 байта, вещественное (шаг по частоте между спектральными линиями при анализе, Гц )
'f' # Время приёма блока данных: 4 байта, вещественное (время за которое принимался блок данных, величина обратная частотному разрешению)
'I' # Общее время приёма данных: 4 байта, целое (время приема всей реализации в секундах)
'I' # Количество принятых блоков (задано пользователем): 4 байта, целое (то что было задано пользователем при приеме данных)
'I' # размер данных: 4 байта, целое (количество дискретных отсчетов в файле даных)
if hasattr(sys, 'gettrace') and sys.gettrace():
extension.affect(args=remaining_args)
else:
save_stderr()
exception = None
try:
extension.affect(args=remaining_args)
except (SystemExit, KeyboardInterrupt):
raise
except Exception:
exception = traceback.format_exc()
finally:
restore_stderr()
if shapely_errors.tell():
print >> sys.stderr, shapely_errors.getvalue()
if exception:
print >> sys.stderr, _(
"Ink/Stitch experienced an unexpected error.").encode("UTF-8")
print >> sys.stderr, _(
"If you'd like to help, please file an issue at "
"https://github.com/inkstitch/inkstitch/issues "
"and include the entire error description below:").encode(
"UTF-8"), "\n"
print >> sys.stderr, exception
sys.exit(1)
else:
sys.exit(0)
extension_class_name = extension_name.title().replace("_", "")
extension_class = getattr(extensions, extension_class_name)
extension = extension_class()
if hasattr(sys, 'gettrace') and sys.gettrace():
extension.run(args=remaining_args)
else:
save_stderr()
exception = None
try:
extension.run(args=remaining_args)
except (SystemExit, KeyboardInterrupt):
raise
except XMLSyntaxError:
msg = _("Ink/Stitch cannot read your SVG file. "
"This is often the case when you use a file which has been created with Adobe Illustrator.")
msg += "\n\n"
msg += _("Try to import the file into Inkscape through 'File > Import...' (Ctrl+I)")
errormsg(msg)
except Exception:
exception = traceback.format_exc()
finally:
restore_stderr()
if shapely_errors.tell():
errormsg(shapely_errors.getvalue())
if exception:
errormsg(_("Ink/Stitch experienced an unexpected error.") + "\n")
errormsg(_("If you'd like to help, please file an issue at "
"https://github.com/inkstitch/inkstitch/issues "
def _show_signal_info(self, signal_id=0):
self.list_ctrl_info.DeleteAllItems()
data = self.data[signal_id]
for field in data.header._fields:
self._insert_entry(_(field), unicode(getattr(data.header, field)))
def create_status_icon(self):
"""This method creates the status icon."""
self.status_icon = gtk.StatusIcon()
self.status_icon.set_from_file("icons/indicator-messages.svg")
self.status_icon.set_tooltip(_("Check your mail in the systray"))