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# Copyright (C) 2008 Jimmy Do <jimmydo@users.sourceforge.net>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import gobject
import gtk
import gtk.glade as glade
class PreferencesDialog(gobject.GObject):
__gsignals__ = \
{
'show-remaining-time-changed':
(
gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_BOOLEAN,)
),
'play-sound-changed':
(
gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_BOOLEAN,)
),
'use-custom-sound-changed':
(
gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_BOOLEAN,)
),
'show-popup-notification-changed':
(
gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_BOOLEAN,)
),
'show-pulsing-icon-changed':
(
gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_BOOLEAN,)
),
'custom-sound-path-changed':
(
gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_STRING,)
)
}
__gproperties__ = \
{
'show-remaining-time':
(bool,
'Show remaining time',
'Whether to show remaining time when the timer is running',
False,
gobject.PARAM_WRITABLE
),
'play-sound':
(bool,
'Play notification sound',
'Whether to play notification sound when the timer is finished',
False,
gobject.PARAM_WRITABLE
),
'use-custom-sound':
(bool,
'Use custom sound',
'Whether to use a custom notification sound',
False,
gobject.PARAM_WRITABLE
),
'show-popup-notification':
(bool,
'Show Popup notification',
'Whether to show a popup notifcation when timer finished',
False,
gobject.PARAM_WRITABLE
),
'show-pulsing-icon':
(bool,
'Show pulsing icon',
'Whether to show pulsing icon when timer finished',
False,
gobject.PARAM_WRITABLE
),
'custom-sound-path':
(str,
'Custom sound path',
'Path to a custom notification sound',
'',
gobject.PARAM_WRITABLE
)
}
def __init__(self, glade_file_name):
gobject.GObject.__init__(self)
glade_widgets = glade.XML(glade_file_name, 'preferences_dialog')
self._preferences_dialog = glade_widgets.get_widget('preferences_dialog')
self._show_time_check = glade_widgets.get_widget('show_time_check')
self._play_sound_check = glade_widgets.get_widget('play_sound_check')
self._use_default_sound_radio = glade_widgets.get_widget('use_default_sound_radio')
self._use_custom_sound_radio = glade_widgets.get_widget('use_custom_sound_radio')
self._sound_chooser_button = glade_widgets.get_widget('sound_chooser_button')
self._play_sound_box = glade_widgets.get_widget('play_sound_box')
#: Popup notification checkbutton
self._popup_notification_check = glade_widgets.get_widget('popup_notification_check')
#: Pulsing icon checkbutton
self._pulsing_icon_check = glade_widgets.get_widget('pulsing_trayicon_check')
#######################################################################
# Signals
#######################################################################
self._show_time_check.connect('toggled', self._on_show_time_check_toggled)
self._play_sound_check.connect('toggled', self._on_play_sound_check_toggled)
self._use_custom_sound_radio.connect('toggled', self._on_use_custom_sound_radio_toggled)
#: Popup notification checkbutton 'toggled' signal
self._popup_notification_check.connect('toggled', self._on_popup_notification_toggled)
#: Pulsing icon checkbutton 'toggled' signal
self._pulsing_icon_check.connect('toggled', self._on_pulsing_icon_toggled)
self._sound_chooser_button.connect('selection-changed', self._on_sound_chooser_button_selection_changed)
self._preferences_dialog.connect('delete-event', gtk.Widget.hide_on_delete)
self._preferences_dialog.connect('response', lambda dialog, response_id: self._preferences_dialog.hide())
def show(self):
self._preferences_dialog.present()
def _on_show_time_check_toggled(self, widget):
self.emit('show-remaining-time-changed', widget.props.active)
def _on_play_sound_check_toggled(self, widget):
self.emit('play-sound-changed', widget.props.active)
def _on_use_custom_sound_radio_toggled(self, widget):
self.emit('use-custom-sound-changed', widget.props.active)
def _on_popup_notification_toggled(self, widget):
"""Emit a signal when `self._popup_notification_check` gets toggled in
the Preferences dialog window."""
self.emit('show-popup-notification-changed', widget.props.active)
def _on_pulsing_icon_toggled(self, widget):
"""Emit a signal when `self._popup_notification_check` gets toggled in
the Preferences dialog window."""
self.emit('show-pulsing-icon-changed', widget.props.active)
def _on_sound_chooser_button_selection_changed(self, chooser_button):
filename = chooser_button.get_filename()
# Work around an issue where calling set_filename() will cause
# 3 selection-changed signals to be emitted: first two will have a None filename
# and the third will finally have the desired filename.
if filename is not None:
print 'Custom sound changed to path: %s' % filename
self.emit('custom-sound-path-changed', filename)
def do_set_property(self, pspec, value):
if pspec.name == 'show-remaining-time':
self._show_time_check.props.active = value
elif pspec.name == 'play-sound':
self._play_sound_check.props.active = value
self._play_sound_box.props.sensitive = value
elif pspec.name == 'use-custom-sound':
if value == True:
self._use_custom_sound_radio.props.active = True
self._sound_chooser_button.props.sensitive = True
else:
# Note: Setting _use_custom_sound_radio.props.active to False
# does not automatically set _use_default_sound_radio.props.active to True
self._use_default_sound_radio.props.active = True
self._sound_chooser_button.props.sensitive = False
elif pspec.name == 'show-popup-notification':
self._popup_notification_check.props.active = value
elif pspec.name == 'show-pulsing-icon':
self._pulsing_icon_check.props.active = value
elif pspec.name == 'custom-sound-path':
# Prevent infinite loop of events.
if self._sound_chooser_button.get_filename() != value:
self._sound_chooser_button.set_filename(value)
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