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Diffstat (limited to 'src/jarabe/controlpanel/aboutme/view.py')
| -rw-r--r-- | src/jarabe/controlpanel/aboutme/view.py | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/src/jarabe/controlpanel/aboutme/view.py b/src/jarabe/controlpanel/aboutme/view.py new file mode 100644 index 0000000..fc4f351 --- /dev/null +++ b/src/jarabe/controlpanel/aboutme/view.py @@ -0,0 +1,226 @@ +# 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.icon import Icon +from sugar.graphics import style +from sugar.graphics.xocolor import XoColor +from sugar import profile + +from jarabe.controlpanel.sectionview import SectionView +from jarabe.controlpanel.inlinealert import InlineAlert + +CLASS = 'AboutMe' +ICON = 'module-about_me' +COLOR = profile.get_color() +TITLE = _('About Me') + +class EventIcon(gtk.EventBox): + __gtype_name__ = "SugarEventIcon" + def __init__(self, **kwargs): + gtk.EventBox.__init__(self) + + self.icon = Icon(pixel_size = style.XLARGE_ICON_SIZE, **kwargs) + + self.set_visible_window(False) + self.set_app_paintable(True) + self.set_events(gtk.gdk.BUTTON_PRESS_MASK) + + self.add(self.icon) + self.icon.show() + +class ColorPicker(EventIcon): + __gsignals__ = { + 'color-changed': (gobject.SIGNAL_RUN_FIRST, + gobject.TYPE_NONE, + ([object])) + } + def __init__(self, xocolor=None): + EventIcon.__init__(self) + self.icon.props.xo_color = xocolor + self.icon.props.icon_name = 'computer-xo' + self.icon.props.pixel_size = style.XLARGE_ICON_SIZE + self.connect('button_press_event', self.__pressed_cb) + + def __pressed_cb(self, button, event): + self._set_random_colors() + + def _set_random_colors(self): + xocolor = XoColor() + self.icon.props.xo_color = xocolor + self.emit('color-changed', xocolor) + +class AboutMe(SectionView): + def __init__(self, model, alerts): + SectionView.__init__(self) + + self._model = model + self.restart_alerts = alerts + self._nick_sid = 0 + self._color_valid = True + self._nick_valid = True + self._color_change_handler = None + self._nick_change_handler = None + + self.set_border_width(style.DEFAULT_SPACING * 2) + self.set_spacing(style.DEFAULT_SPACING) + self._group = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL) + + self._nick_box = gtk.HBox(spacing=style.DEFAULT_SPACING) + self._nick_alert_box = gtk.HBox(spacing=style.DEFAULT_SPACING) + self._nick_entry = None + self._nick_alert = None + self._setup_nick() + + self._color_box = gtk.HBox(spacing=style.DEFAULT_SPACING) + self._color_alert_box = gtk.HBox(spacing=style.DEFAULT_SPACING) + self._color_picker = None + self._color_alert = None + self._setup_color() + + self.setup() + + def _setup_nick(self): + label_entry = gtk.Label(_('Name:')) + label_entry.modify_fg(gtk.STATE_NORMAL, + style.COLOR_SELECTION_GREY.get_gdk_color()) + self._group.add_widget(label_entry) + label_entry.set_alignment(1, 0.5) + self._nick_box.pack_start(label_entry, expand=False) + label_entry.show() + + self._nick_entry = gtk.Entry() + self._nick_entry.modify_bg(gtk.STATE_INSENSITIVE, + style.COLOR_WHITE.get_gdk_color()) + self._nick_entry.modify_base(gtk.STATE_INSENSITIVE, + style.COLOR_WHITE.get_gdk_color()) + self._nick_entry.set_width_chars(25) + self._nick_box.pack_start(self._nick_entry, expand=False) + self._nick_entry.show() + + label_entry_error = gtk.Label() + self._group.add_widget(label_entry_error) + self._nick_alert_box.pack_start(label_entry_error, expand=False) + label_entry_error.show() + + self._nick_alert = InlineAlert() + self._nick_alert_box.pack_start(self._nick_alert) + if 'nick' in self.restart_alerts: + self._nick_alert.props.msg = self.restart_msg + self._nick_alert.show() + + self.pack_start(self._nick_box, False) + self.pack_start(self._nick_alert_box, False) + self._nick_box.show() + self._nick_alert_box.show() + + def _setup_color(self): + label_color = gtk.Label(_('Click to change your color:')) + label_color.modify_fg(gtk.STATE_NORMAL, + style.COLOR_SELECTION_GREY.get_gdk_color()) + self._group.add_widget(label_color) + self._color_box.pack_start(label_color, expand=False) + label_color.show() + + self._color_picker = ColorPicker() + self._color_box.pack_start(self._color_picker, expand=False) + self._color_picker.show() + + label_color_error = gtk.Label() + self._group.add_widget(label_color_error) + self._color_alert_box.pack_start(label_color_error, expand=False) + label_color_error.show() + + self._color_alert = InlineAlert() + self._color_alert_box.pack_start(self._color_alert) + if 'color' in self.restart_alerts: + self._color_alert.props.msg = self.restart_msg + self._color_alert.show() + + self.pack_start(self._color_box, False) + self.pack_start(self._color_alert_box, False) + self._color_box.show() + self._color_alert_box.show() + + def setup(self): + self._nick_entry.set_text(self._model.get_nick()) + self._color_picker.icon.props.xo_color = self._model.get_color_xo() + + self._color_valid = True + self._nick_valid = True + self.needs_restart = False + self._nick_change_handler = self._nick_entry.connect( \ + 'changed', self.__nick_changed_cb) + self._color_change_handler = self._color_picker.connect( \ + 'color-changed', self.__color_changed_cb) + + def undo(self): + self._color_picker.disconnect(self._color_change_handler) + self._nick_entry.disconnect(self._nick_change_handler) + self._model.undo() + self._nick_alert.hide() + self._color_alert.hide() + + def _validate(self): + if self._nick_valid and self._color_valid: + self.props.is_valid = True + else: + self.props.is_valid = False + + def __nick_changed_cb(self, widget, data=None): + if self._nick_sid: + gobject.source_remove(self._nick_sid) + self._nick_sid = gobject.timeout_add(self._APPLY_TIMEOUT, + self.__nick_timeout_cb, widget) + + def __nick_timeout_cb(self, widget): + self._nick_sid = 0 + + if widget.get_text() == self._model.get_nick(): + return False + try: + self._model.set_nick(widget.get_text()) + except ValueError, detail: + self._nick_alert.props.msg = detail + self._nick_valid = False + else: + self._nick_alert.props.msg = self.restart_msg + self._nick_valid = True + self.needs_restart = True + self.restart_alerts.append('nick') + + self._validate() + self._nick_alert.show() + return False + + def __color_changed_cb(self, colorpicker, xocolor): + self._model.set_color_xo(xocolor) + self.needs_restart = True + self._color_alert.props.msg = self.restart_msg + self._color_valid = True + self.restart_alerts.append('color') + + self._validate() + self._color_alert.show() + + + + + + |