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# -*- coding: utf-8; mode: python; -*-
#
# GStreamer Debug Viewer - View and analyze GStreamer debug log files
#
# Copyright (C) 2007 René Stadler <mail@renestadler.de>
#
# 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, see <http://www.gnu.org/licenses/>.
"""GStreamer Debug Viewer GUI module."""
import gtk
from GstDebugViewer import Data
class Color (object):
def __init__ (self, hex_24):
if hex_24.startswith ("#"):
s = hex_24[1:]
else:
s = hex_24
self._fields = tuple ((int (hs, 16) for hs in (s[:2], s[2:4], s[4:],)))
def gdk_color (self):
return gtk.gdk.color_parse (self.hex_string ())
def hex_string (self):
return "#%02x%02x%02x" % self._fields
def float_tuple (self):
return tuple ((float (x) / 255 for x in self._fields))
def byte_tuple (self):
return self._fields
def short_tuple (self):
return tuple ((x << 8 for x in self._fields))
class ColorPalette (object):
@classmethod
def get (cls):
try:
return cls._instance
except AttributeError:
cls._instance = cls ()
return cls._instance
class TangoPalette (ColorPalette):
def __init__ (self):
for name, r, g, b in [("black", 0, 0, 0,),
("white", 255, 255, 255,),
("butter1", 252, 233, 79),
("butter2", 237, 212, 0),
("butter3", 196, 160, 0),
("chameleon1", 138, 226, 52),
("chameleon2", 115, 210, 22),
("chameleon3", 78, 154, 6),
("orange1", 252, 175, 62),
("orange2", 245, 121, 0),
("orange3", 206, 92, 0),
("skyblue1", 114, 159, 207),
("skyblue2", 52, 101, 164),
("skyblue3", 32, 74, 135),
("plum1", 173, 127, 168),
("plum2", 117, 80, 123),
("plum3", 92, 53, 102),
("chocolate1", 233, 185, 110),
("chocolate2", 193, 125, 17),
("chocolate3", 143, 89, 2),
("scarletred1", 239, 41, 41),
("scarletred2", 204, 0, 0),
("scarletred3", 164, 0, 0),
("aluminium1", 238, 238, 236),
("aluminium2", 211, 215, 207),
("aluminium3", 186, 189, 182),
("aluminium4", 136, 138, 133),
("aluminium5", 85, 87, 83),
("aluminium6", 46, 52, 54)]:
setattr (self, name, Color ("%02x%02x%02x" % (r, g, b,)))
class ColorTheme (object):
def __init__ (self):
self.colors = {}
def add_color (self, key, *colors):
self.colors[key] = colors
class LevelColorTheme (ColorTheme):
pass
class LevelColorThemeTango (LevelColorTheme):
def __init__ (self):
LevelColorTheme.__init__ (self)
p = TangoPalette.get ()
self.add_color (Data.debug_level_none,
None, None, None)
self.add_color (Data.debug_level_trace,
p.black, p.aluminium2, Color ("#d3d7cf"))
self.add_color (Data.debug_level_fixme,
p.black, p.butter3, Color ("#c4a000"))
self.add_color (Data.debug_level_log,
p.black, p.plum1, Color ("#e0a4d9"))
self.add_color (Data.debug_level_debug,
p.black, p.skyblue1, Color ("#8cc4ff"))
self.add_color (Data.debug_level_info,
p.black, p.chameleon1, Color ("#9dff3b"))
self.add_color (Data.debug_level_warning,
p.black, p.orange1, Color ("#ffc266"))
self.add_color (Data.debug_level_error,
p.white, p.scarletred1, Color ("#ff4545"))
class ThreadColorTheme (ColorTheme):
pass
class ThreadColorThemeTango (ThreadColorTheme):
def __init__ (self):
ThreadColorTheme.__init__ (self)
t = TangoPalette.get ()
for i, color in enumerate ([t.butter2,
t.orange2,
t.chocolate3,
t.chameleon2,
t.skyblue1,
t.plum1,
t.scarletred1,
t.aluminium6]):
self.add_color (i, color)
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