diff options
Diffstat (limited to 'src/jarabe/controlpanel/frame/view.py')
| -rw-r--r-- | src/jarabe/controlpanel/frame/view.py | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/src/jarabe/controlpanel/frame/view.py b/src/jarabe/controlpanel/frame/view.py deleted file mode 100644 index 7ab7bd2..0000000 --- a/src/jarabe/controlpanel/frame/view.py +++ /dev/null @@ -1,232 +0,0 @@ -# Copyright (C) 2008, OLPC -# -# 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - -import gtk -import gobject -from gettext import gettext as _ - -from sugar.graphics import style - -from jarabe.controlpanel.sectionview import SectionView -from jarabe.controlpanel.inlinealert import InlineAlert - -_never = _('never') -_instantaneous = _('instantaneous') -_seconds_label = _('%s seconds') -_MAX_DELAY = 1000.0 - -class Frame(SectionView): - def __init__(self, model, alerts): - SectionView.__init__(self) - - self._model = model - self._corner_delay_sid = 0 - self._corner_delay_is_valid = True - self._corner_delay_change_handler = None - self._edge_delay_sid = 0 - self._edge_delay_is_valid = True - self._edge_delay_change_handler = None - self.restart_alerts = alerts - - self.set_border_width(style.DEFAULT_SPACING * 2) - self.set_spacing(style.DEFAULT_SPACING) - self._group = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL) - - separator = gtk.HSeparator() - self.pack_start(separator, expand=False) - separator.show() - - label_activation = gtk.Label(_('Activation Delay')) - label_activation.set_alignment(0, 0) - self.pack_start(label_activation, expand=False) - label_activation.show() - - self._box_sliders = gtk.VBox() - self._box_sliders.set_border_width(style.DEFAULT_SPACING * 2) - self._box_sliders.set_spacing(style.DEFAULT_SPACING) - - self._corner_delay_slider = None - self._corner_delay_alert = None - self._setup_corner() - - self._edge_delay_slider = None - self._edge_delay_alert = None - self._setup_edge() - - self.pack_start(self._box_sliders, expand=False) - self._box_sliders.show() - - self.setup() - - def _setup_corner(self): - box_delay = gtk.HBox(spacing=style.DEFAULT_SPACING) - label_delay = gtk.Label(_('Corner')) - label_delay.set_alignment(1, 0.75) - label_delay.modify_fg(gtk.STATE_NORMAL, - style.COLOR_SELECTION_GREY.get_gdk_color()) - box_delay.pack_start(label_delay, expand=False) - self._group.add_widget(label_delay) - label_delay.show() - - adj = gtk.Adjustment(value=100, lower=0, upper=_MAX_DELAY, - step_incr=100, page_incr=100, page_size=0) - self._corner_delay_slider = gtk.HScale(adj) - self._corner_delay_slider.set_digits(0) - self._corner_delay_slider.connect('format-value', - self.__corner_delay_format_cb) - box_delay.pack_start(self._corner_delay_slider) - self._corner_delay_slider.show() - self._box_sliders.pack_start(box_delay, expand=False) - box_delay.show() - - self._corner_delay_alert = InlineAlert() - label_delay_error = gtk.Label() - self._group.add_widget(label_delay_error) - - delay_alert_box = gtk.HBox(spacing=style.DEFAULT_SPACING) - delay_alert_box.pack_start(label_delay_error, expand=False) - label_delay_error.show() - delay_alert_box.pack_start(self._corner_delay_alert, expand=False) - self._box_sliders.pack_start(delay_alert_box, expand=False) - delay_alert_box.show() - if 'corner_delay' in self.restart_alerts: - self._corner_delay_alert.props.msg = self.restart_msg - self._corner_delay_alert.show() - - def _setup_edge(self): - box_delay = gtk.HBox(spacing=style.DEFAULT_SPACING) - label_delay = gtk.Label(_('Edge')) - label_delay.set_alignment(1, 0.75) - label_delay.modify_fg(gtk.STATE_NORMAL, - style.COLOR_SELECTION_GREY.get_gdk_color()) - box_delay.pack_start(label_delay, expand=False) - self._group.add_widget(label_delay) - label_delay.show() - - adj = gtk.Adjustment(value=100, lower=0, upper=_MAX_DELAY, - step_incr=100, page_incr=100, page_size=0) - self._edge_delay_slider = gtk.HScale(adj) - self._edge_delay_slider.set_digits(0) - self._edge_delay_slider.connect('format-value', - self.__edge_delay_format_cb) - box_delay.pack_start(self._edge_delay_slider) - self._edge_delay_slider.show() - self._box_sliders.pack_start(box_delay, expand=False) - box_delay.show() - - self._edge_delay_alert = InlineAlert() - label_delay_error = gtk.Label() - self._group.add_widget(label_delay_error) - - delay_alert_box = gtk.HBox(spacing=style.DEFAULT_SPACING) - delay_alert_box.pack_start(label_delay_error, expand=False) - label_delay_error.show() - delay_alert_box.pack_start(self._edge_delay_alert, expand=False) - self._box_sliders.pack_start(delay_alert_box, expand=False) - delay_alert_box.show() - if 'edge_delay' in self.restart_alerts: - self._edge_delay_alert.props.msg = self.restart_msg - self._edge_delay_alert.show() - - def setup(self): - self._corner_delay_slider.set_value(self._model.get_corner_delay()) - self._edge_delay_slider.set_value(self._model.get_edge_delay()) - self._corner_delay_is_valid = True - self._edge_delay_is_valid = True - self.needs_restart = False - self._corner_delay_change_handler = self._corner_delay_slider.connect( \ - 'value-changed', self.__corner_delay_changed_cb) - self._edge_delay_change_handler = self._edge_delay_slider.connect( \ - 'value-changed', self.__edge_delay_changed_cb) - - def undo(self): - self._corner_delay_slider.disconnect(self._corner_delay_change_handler) - self._edge_delay_slider.disconnect(self._edge_delay_change_handler) - self._model.undo() - self._corner_delay_alert.hide() - self._edge_delay_alert.hide() - - def _validate(self): - if self._edge_delay_is_valid and self._corner_delay_is_valid: - self.props.is_valid = True - else: - self.props.is_valid = False - - def __corner_delay_changed_cb(self, scale, data=None): - if self._corner_delay_sid: - gobject.source_remove(self._corner_delay_sid) - self._corner_delay_sid = gobject.timeout_add( \ - self._APPLY_TIMEOUT, self.__corner_delay_timeout_cb, scale) - - def __corner_delay_timeout_cb(self, scale): - self._corner_delay_sid = 0 - if scale.get_value() == self._model.get_corner_delay(): - return - try: - self._model.set_corner_delay(scale.get_value()) - except ValueError, detail: - self._corner_delay_alert.props.msg = detail - self._corner_delay_is_valid = False - else: - self._corner_delay_alert.props.msg = self.restart_msg - self._corner_delay_is_valid = True - self.needs_restart = True - self.restart_alerts.append('corner_delay') - - self._validate() - self._corner_delay_alert.show() - return False - - def __corner_delay_format_cb(self, scale, value): - if value == _MAX_DELAY: - return _never - elif value == 0.0: - return _instantaneous - else: - return _seconds_label % (value / _MAX_DELAY) - - def __edge_delay_changed_cb(self, scale, data=None): - if self._edge_delay_sid: - gobject.source_remove(self._edge_delay_sid) - self._edge_delay_sid = gobject.timeout_add( \ - self._APPLY_TIMEOUT, self.__edge_delay_timeout_cb, scale) - - def __edge_delay_timeout_cb(self, scale): - self._edge_delay_sid = 0 - if scale.get_value() == self._model.get_edge_delay(): - return - try: - self._model.set_edge_delay(scale.get_value()) - except ValueError, detail: - self._edge_delay_alert.props.msg = detail - self._edge_delay_is_valid = False - else: - self._edge_delay_alert.props.msg = self.restart_msg - self._edge_delay_is_valid = True - self.needs_restart = True - self.restart_alerts.append('edge_delay') - - self._validate() - self._edge_delay_alert.show() - return False - - def __edge_delay_format_cb(self, scale, value): - if value == _MAX_DELAY: - return _never - elif value == 0.0: - return _instantaneous - else: - return _seconds_label % (value / _MAX_DELAY) |