diff options
Diffstat (limited to 'services/console/lib/graphics/box.py')
| -rw-r--r-- | services/console/lib/graphics/box.py | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/services/console/lib/graphics/box.py b/services/console/lib/graphics/box.py deleted file mode 100644 index 653950c..0000000 --- a/services/console/lib/graphics/box.py +++ /dev/null @@ -1,101 +0,0 @@ -# Copyright (C) 2007, Eduardo Silva (edsiper@gmail.com). -# -# 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 -import cairo - -COLOR_MODE_NORMAL = 0 -COLOR_MODE_REVERSE = 1 - -class BoxGraphic(gtk.DrawingArea): - __gtype_name__ = 'ConsoleBoxGraphic' - - __gproperties__ = { - 'color-mode': (gobject.TYPE_INT, None, None, 0, 1, COLOR_MODE_NORMAL, - gobject.PARAM_READWRITE | gobject.PARAM_CONSTRUCT_ONLY) - - } - - _color_status_high = [0, 0, 0] - _color_status_medium = [0, 0, 0] - _color_status_low = [0, 0, 0] - - _limit_high = 0 - _limit_medium = 0 - _limit_low = 0 - - def __init__(self, **kwargs): - gobject.GObject.__init__(self, **kwargs) - gtk.DrawingArea.__init__(self) - self.connect("expose-event", self.do_expose) - self.connect('size-allocate', self._change_size_cb) - - def do_expose(self, widget, event): - context = widget.window.cairo_create() - context.rectangle(0, 0, self._width, self._height) - - context.set_source_rgb (0,0,0) - context.fill_preserve() - context.stroke() - - self._draw_content(context, self._percent) - - def do_set_property(self, pspec, value): - if pspec.name == 'color-mode': - self._configure(mode=value) - else: - raise AssertionError - - def set_capacity(self, percent): - self._percent = percent - self.queue_draw() - - def _configure(self, mode): - # Normal mode configure the box as a battery - # full is good, empty is bad - if mode == COLOR_MODE_NORMAL: - self._color_status_high = [0, 1, 0] - self._color_status_medium = [1,1,0] - self._color_status_low = [1,0,0] - self._limit_high = 60 - self._limit_medium = 10 - # Reverse mode configure the box as a storage device - # full is bad, empty is good - elif mode == COLOR_MODE_REVERSE: - self._color_status_high = [1,0,0] - self._color_status_medium = [1,1,0] - self._color_status_low = [0, 1, 0] - self._limit_high = 85 - self._limit_medium = 40 - - def _draw_content(self, context, percent): - usage_height = (percent*self._height)/100 - context.rectangle(0, self._height - usage_height, self._width, self._height) - - if self._percent > self._limit_high: - context.set_source_rgb(*self._color_status_high) - elif self._percent >= self._limit_medium and self._percent <= self._limit_high: - context.set_source_rgb(*self._color_status_medium) - elif self._percent < self._limit_medium: - context.set_source_rgb(*self._color_status_low) - - context.fill_preserve() - - def _change_size_cb(self, widget, allocation): - self._width = allocation.width - self._height = allocation.height - self.queue_draw() |