diff options
Diffstat (limited to 'desktop/sweetener/coloritem.py')
-rw-r--r-- | desktop/sweetener/coloritem.py | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/desktop/sweetener/coloritem.py b/desktop/sweetener/coloritem.py new file mode 100644 index 0000000..d71d37e --- /dev/null +++ b/desktop/sweetener/coloritem.py @@ -0,0 +1,62 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# +# Copyright (C) 2012 S. Daniel Francis <francis@sugarlabs.org> +# +# 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 3 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 Street, Fifth Floor, Boston, +# MA 02110-1301, USA. + +import logging +logger = logging.getLogger('option') + +import gobject +import gtk + +from colors import color2string +from item import Item + + +class ColorItem(Item): + __gsignals__ = {'updated': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, + (gobject.TYPE_STRING,))} + + def __init__(self, parent=None, important=False): + Item.__init__(self, gtk.STOCK_SELECT_COLOR, important) + self.parent = parent + self.color = '#FFFFFF' + + def set_color(self, color): + self.color = color + + def _color_changed_cb(self, widget): + color_gdk = widget.get_current_color() + self.color = color2string(color_gdk) + self.emit('updated', self.color) + + def do_activate(self): + if self.tooltip: + title = self.tooltip + else: + title = gtk.stock_lookup(self.stock_id)[1] + dialog = gtk.ColorSelectionDialog(title) + dialog.set_transient_for(self.parent) + color_selection = dialog.get_color_selection() + color_selection.connect('color-changed', self._color_changed_cb) + color_selection.set_current_color(gtk.gdk.color_parse(self.color)) + dialog.props.cancel_button.hide() + #dialog.add_button(gtk.STOCK_OK, gtk.RESPONSE_ACCEPT) + dialog.run() + dialog.destroy() + self.emit('updated', self.color) |