2005-07-21 23:39:47 +02:00
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## gtkgui_helpers.py
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##
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## Gajim Team:
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## - Yann Le Boulanger <asterix@lagaule.org>
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## - Vincent Hanquez <tab@snarc.org>
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## - Nikos Kouremenos <kourem@gmail.com>
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## - Dimitur Kirov <dkirov@gmail.com>
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##
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## This file was initially written by Dimitur Kirov
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##
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## Copyright (C) 2003-2005 Gajim Team
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published
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## by the Free Software Foundation; version 2 only.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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2005-07-23 14:45:17 +02:00
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import xml.sax.saxutils
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2005-07-23 15:09:36 +02:00
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import gtk
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2005-07-30 12:20:24 +02:00
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from common import i18n
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2005-07-21 23:39:47 +02:00
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2005-07-30 12:20:24 +02:00
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_ = i18n._
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def convert_bytes(string):
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suffix = ''
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bytes = int(string)
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if bytes >= 1024:
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bytes /= 1024
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if bytes >= 1024:
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bytes /= 1024
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if bytes >= 1024:
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bytes /= 1024
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suffix = _('%s Gb')
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else:
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suffix = _('%s Mb')
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else:
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suffix = _('%s Kb')
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else:
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if bytes == 1:
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suffix = _('%s byte')
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else:
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suffix = _('%s bytes')
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return suffix % str(bytes)
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2005-07-21 23:39:47 +02:00
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def escape_for_pango_markup(string):
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2005-07-23 14:45:17 +02:00
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# escapes < > & \ "
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# for pango markup not to break
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if string is None:
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return
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if gtk.pygtk_version >= (2, 8, 0) and gtk.gtk_version >= (2, 8, 0):
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escaped_str = gobject.markup_escape_text(string)
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else:
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escaped_str =xml.sax.saxutils.escape(string, {'\\': ''',
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'"': '"'})
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return escaped_str
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2005-07-25 16:38:21 +02:00
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def autodetect_browser_mailer(self):
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#recognize the environment for appropriate browser/mailer
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if os.path.isdir('/proc'):
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# under Linux: checking if 'gnome-session' or
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# 'startkde' programs were run before gajim, by
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# checking /proc (if it exists)
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#
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# if something is unclear, read `man proc`;
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# if /proc exists, directories that have only numbers
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# in their names contain data about processes.
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# /proc/[xxx]/exe is a symlink to executable started
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# as process number [xxx].
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# filter out everything that we are not interested in:
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files = os.listdir('/proc')
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# files that doesn't have only digits in names...
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files = filter(str.isdigit, files)
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# files that aren't directories...
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files = filter(lambda f:os.path.isdir('/proc/' + f), files)
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# processes owned by somebody not running gajim...
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# (we check if we have access to that file)
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files = filter(lambda f:os.access('/proc/' + f +'/exe', os.F_OK), files)
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# be sure that /proc/[number]/exe is really a symlink
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# to avoid TBs in incorrectly configured systems
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files = filter(lambda f:os.path.islink('/proc/' + f + '/exe'), files)
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# list of processes
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processes = [os.path.basename(os.readlink('/proc/' + f +'/exe')) for f in files]
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if 'gnome-session' in processes:
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gajim.config.set('openwith', 'gnome-open')
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elif 'startkde' in processes:
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gajim.config.set('openwith', 'kfmclient exec')
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else:
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gajim.config.set('openwith', 'custom')
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