diff options
Diffstat (limited to 'src/view/pulsingicon.py')
-rw-r--r-- | src/view/pulsingicon.py | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/src/view/pulsingicon.py b/src/view/pulsingicon.py deleted file mode 100644 index 9e7b3d9..0000000 --- a/src/view/pulsingicon.py +++ /dev/null @@ -1,90 +0,0 @@ -# Copyright (C) 2006-2007 Red Hat, Inc. -# -# 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 gobject - -from sugar.graphics.icon import CanvasIcon - -class PulsingIcon(CanvasIcon): - __gproperties__ = { - 'paused' : (bool, None, None, False, - gobject.PARAM_READWRITE), - 'colors' : (object, None, None, - gobject.PARAM_READWRITE), - 'pulse-time' : (float, None, None, - 0.0, 500.0, 0.0, - gobject.PARAM_READWRITE), - } - - def __init__(self, **kwargs): - self._paused = False - self._pulse_time = 0.0 - self._colors = None - self._pulse_sid = 0 - self._pos = 0 - - CanvasIcon.__init__(self, **kwargs) - - def do_set_property(self, pspec, value): - CanvasIcon.do_set_property(self, pspec, value) - - if pspec.name == 'pulse-time': - self._pulse_time = value - self._stop() - if not self._paused and self._pulse_time > 0.0: - self._start() - elif pspec.name == 'colors': - self._colors = value - self._pos = 0 - self._update_colors() - elif pspec.name == 'paused': - self._paused = value - if not self._paused and self._pulse_time > 0.0: - self._start() - else: - self._stop() - - def do_get_property(self, pspec): - CanvasIcon.do_get_property(self, pspec) - - if pspec.name == 'pulse-time': - return self._pulse_time - elif pspec.name == 'colors': - return self._colors - - def _update_colors(self): - self.props.stroke_color = self._colors[self._pos][0] - self.props.fill_color = self._colors[self._pos][1] - - def _pulse_timeout(self): - if self._colors: - self._update_colors() - - self._pos += 1 - if self._pos == len(self._colors): - self._pos = 0 - - return True - - def _start(self): - if self._pulse_sid == 0: - self._pulse_sid = gobject.timeout_add( - int(self._pulse_time * 1000), self._pulse_timeout) - - def _stop(self): - if self._pulse_sid: - gobject.source_remove(self._pulse_sid) - self._pulse_sid = 0 |