Initial push for the sugar control panel

2 files changed, 496 insertions, 0 deletions

diff --git a/shell/controlpanel/control.py b/shell/controlpanel/control.py
new file mode 100644
index 0000000..cf2b688
--- /dev/null
+++ b/shell/controlpanel/control.py
@@ -0,0 +1,425 @@
+# Copyright (C) 2007, One Laptop Per Child
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+#
+#
+# The language config is based on the system-config-language
+# (http://fedoraproject.org/wiki/SystemConfig/language) tool
+# and the timezone config on the system-config-date
+# (http://fedoraproject.org/wiki/SystemConfig/date) tool.
+# Parts of the code were reused.
+#
+
+import os
+import string
+import shutil
+from gettext import gettext as _
+
+from sugar import profile
+from sugar.graphics.xocolor import XoColor
+
+
+_COLORS = {'red': {'dark':'#b20008', 'medium':'#e6000a', 'light':'#ffadce'},
+           'orange': {'dark':'#9a5200', 'medium':'#c97e00', 'light':'#ffc169'},
+           'yellow': {'dark':'#807500', 'medium':'#be9e00', 'light':'#fffa00'},
+           'green': {'dark':'#008009', 'medium':'#00b20d', 'light':'#8bff7a'},
+           'blue': {'dark':'#00588c', 'medium':'#005fe4', 'light':'#bccdff'},
+           'purple': {'dark':'#5e008c', 'medium':'#7f00bf', 'light':'#d1a3ff'}
+           }
+
+_MODIFIERS = ('dark', 'medium', 'light')
+
+_TIMEZONE_CONFIG = '/etc/sysconfig/clock'
+
+_LANGUAGES = {
+    'Afrikaans/South_Africa': ('af_ZA', 'lat0-sun16'),
+    'Albanian': ('sq_AL.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Algeria': ('ar_DZ.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Bahrain': ('ar_BH.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Egypt': ('ar_EG.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/India': ('ar_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Iraq': ('ar_IQ.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Jordan': ('ar_JO.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Kuwait': ('ar_KW.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Lebanon': ('ar_LB.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Libyan_Arab_Jamahiriya': ('ar_LY.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Morocco': ('ar_MA.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Oman': ('ar_OM.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Qatar': ('ar_QA.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Saudi_Arabia': ('ar_SA.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Sudan': ('ar_SD.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Syrian_Arab_Republic': ('ar_SY.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Tunisia': ('ar_TN.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/United_Arab_Emirates': ('ar_AE.UTF-8', 'latarcyrheb-sun16'),
+    'Arabic/Yemen': ('ar_YE.UTF-8', 'latarcyrheb-sun16'),
+    'Basque/Spain': ('eu_ES.UTF-8', 'latarcyrheb-sun16'),
+    'Belarusian': ('be_BY.UTF-8', 'latarcyrheb-sun16'),
+    'Bengali/BD': ('bn_BD.UTF-8', 'latarcyrheb-sun16'),
+    'Bengali/India': ('bn_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Bosnian/Bosnia_and_Herzegowina': ('bs_BA', 'lat2-sun16'),
+    'Breton/France': ('br_FR', 'lat0-sun16'),
+    'Bulgarian': ('bg_BG.UTF-8', 'latarcyrheb-sun16'),
+    'Catalan/Spain': ('ca_ES.UTF-8', 'latarcyrheb-sun16'),
+    'Chinese/Hong_Kong': ('zh_HK.UTF-8', 'latarcyrheb-sun16'),
+    'Chinese/P.R._of_China': ('zh_CN.UTF-8', 'lat0-sun16'),
+    'Chinese/Taiwan': ('zh_TW.UTF-8', 'lat0-sun16'),
+    'Cornish/Britain': ('kw_GB.UTF-8', 'latarcyrheb-sun16'),
+    'Croatian': ('hr_HR.UTF-8', 'latarcyrheb-sun16'),
+    'Czech': ('cs_CZ.UTF-8', 'latarcyrheb-sun16'),
+    'Danish': ('da_DK.UTF-8', 'latarcyrheb-sun16'),
+    'Dutch/Belgium': ('nl_BE.UTF-8', 'latarcyrheb-sun16'),
+    'Dutch/Netherlands': ('nl_NL.UTF-8', 'latarcyrheb-sun16'),
+    'English/Australia': ('en_AU.UTF-8', 'latarcyrheb-sun16'),
+    'English/Botswana': ('en_BW.UTF-8', 'latarcyrheb-sun16'),
+    'English/Canada': ('en_CA.UTF-8', 'latarcyrheb-sun16'),
+    'English/Denmark': ('en_DK.UTF-8', 'latarcyrheb-sun16'),
+    'English/Great_Britain': ('en_GB.UTF-8', 'latarcyrheb-sun16'),
+    'English/Hong_Kong': ('en_HK.UTF-8', 'latarcyrheb-sun16'),
+    'English/India': ('en_IN.UTF-8', 'latarcyrheb-sun16'),
+    'English/Ireland': ('en_IE.UTF-8', 'latarcyrheb-sun16'),
+    'English/New_Zealand': ('en_NZ.UTF-8', 'latarcyrheb-sun16'),
+    'English/Philippines': ('en_PH.UTF-8', 'latarcyrheb-sun16'),
+    'English/Singapore': ('en_SG.UTF-8', 'latarcyrheb-sun16'),
+    'English/South_Africa': ('en_ZA.UTF-8', 'latarcyrheb-sun16'),
+    'English/USA': ('en_US.UTF-8', 'latarcyrheb-sun16'),
+    'English/Zimbabwe': ('en_ZW.UTF-8', 'latarcyrheb-sun16'),
+    'Estonian': ('et_EE.UTF-8', 'latarcyrheb-sun16'),
+    'Faroese/Faroe_Islands': ('fo_FO.UTF-8', 'latarcyrheb-sun16'),
+    'Finnish': ('fi_FI.UTF-8', 'latarcyrheb-sun16'),
+    'French/Belgium': ('fr_BE.UTF-8', 'latarcyrheb-sun16'),
+    'French/Canada': ('fr_CA.UTF-8', 'latarcyrheb-sun16'),
+    'French/France': ('fr_FR.UTF-8', 'latarcyrheb-sun16'),
+    'French/Luxemburg': ('fr_LU.UTF-8', 'latarcyrheb-sun16'),
+    'French/Switzerland': ('fr_CH.UTF-8', 'latarcyrheb-sun16'),
+    'Galician/Spain': ('gl_ES.UTF-8', 'latarcyrheb-sun16'),
+    'German/Austria': ('de_AT.UTF-8', 'latarcyrheb-sun16'),
+    'German/Belgium': ('de_BE.UTF-8', 'latarcyrheb-sun16'),
+    'German/Germany': ('de_DE.UTF-8', 'latarcyrheb-sun16'),
+    'German/Luxemburg': ('de_LU.UTF-8', 'latarcyrheb-sun16'),
+    'German/Switzerland': ('de_CH.UTF-8', 'latarcyrheb-sun16'),
+    'Greek': ('el_GR.UTF-8', 'latarcyrheb-sun16'),
+    'Greenlandic/Greenland': ('kl_GL.UTF-8', 'latarcyrheb-sun16'),
+    'Gujarati/India': ('gu_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Hebrew/Israel': ('he_IL.UTF-8', 'latarcyrheb-sun16'),
+    'Hindi/India': ('hi_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Hungarian': ('hu_HU.UTF-8', 'latarcyrheb-sun16'),
+    'Icelandic': ('is_IS.UTF-8', 'latarcyrheb-sun16'),
+    'Indonesian': ('id_ID.UTF-8', 'latarcyrheb-sun16'),
+    'Irish': ('ga_IE.UTF-8', 'latarcyrheb-sun16'),
+    'Italian/Italy': ('it_IT.UTF-8', 'latarcyrheb-sun16'),
+    'Italian/Switzerland': ('it_CH.UTF-8', 'latarcyrheb-sun16'),
+    'Japanese': ('ja_JP.UTF-8', 'lat0-sun16'),
+    'Korean/Republic_of_Korea': ('ko_KR.UTF-8', 'lat0-sun16'),
+    'Lao/Laos': ('lo_LA.UTF-8', 'latarcyrheb-sun16'),
+    'Latvian/Latvia': ('lv_LV.UTF-8', 'latarcyrheb-sun16'),
+    'Lithuanian': ('lt_LT.UTF-8', 'latarcyrheb-sun16'),
+    'Macedonian': ('mk_MK.UTF-8', 'latarcyrheb-sun16'),
+    'Malay/Malaysia': ('ms_MY.UTF-8', 'latarcyrheb-sun16'),
+    'Maltese/malta': ('mt_MT.UTF-8', 'latarcyrheb-sun16'),
+    'Manx/Britain': ('gv_GB.UTF-8', 'latarcyrheb-sun16'),
+    'Marathi/India': ('mr_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Northern/Norway': ('se_NO', 'latarcyrheb-sun16'),
+    'Norwegian': ('nb_NO.UTF-8', 'latarcyrheb-sun16'),
+    'Norwegian,/Norway': ('nn_NO.UTF-8', 'latarcyrheb-sun16'),
+    'Occitan/France': ('oc_FR', 'lat0-sun16'),
+    'Oriya/India': ('or_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Persian/Iran': ('fa_IR.UTF-8', 'latarcyrheb-sun16'),
+    'Polish': ('pl_PL.UTF-8', 'latarcyrheb-sun16'),
+    'Portuguese/Brasil': ('pt_BR.UTF-8', 'latarcyrheb-sun16'),
+    'Portuguese/Portugal': ('pt_PT.UTF-8', 'latarcyrheb-sun16'),
+    'Punjabi/India': ('pa_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Romanian': ('ro_RO.UTF-8', 'latarcyrheb-sun16'),
+    'Russian': ('ru_RU.UTF-8', 'latarcyrheb-sun16'),
+    'Russian/Ukraine': ('ru_UA.UTF-8', 'latarcyrheb-sun16'),
+    'Serbian': ('sr_CS.UTF-8', 'latarcyrheb-sun16'),
+    'Serbian/Latin': ('sr_CS.UTF-8@Latn', 'latarcyrheb-sun16'),
+    'Slovak': ('sk_SK.UTF-8', 'latarcyrheb-sun16'),
+    'Slovenian/Slovenia': ('sl_SI.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Argentina': ('es_AR.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Bolivia': ('es_BO.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Chile': ('es_CL.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Colombia': ('es_CO.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Costa_Rica': ('es_CR.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Dominican_Republic': ('es_DO.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/El_Salvador': ('es_SV.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Equador': ('es_EC.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Guatemala': ('es_GT.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Honduras': ('es_HN.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Mexico': ('es_MX.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Nicaragua': ('es_NI.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Panama': ('es_PA.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Paraguay': ('es_PY.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Peru': ('es_PE.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Puerto_Rico': ('es_PR.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Spain': ('es_ES.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/USA': ('es_US.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Uruguay': ('es_UY.UTF-8', 'latarcyrheb-sun16'),
+    'Spanish/Venezuela': ('es_VE.UTF-8', 'latarcyrheb-sun16'),
+    'Swedish/Finland': ('sv_FI.UTF-8', 'latarcyrheb-sun16'),
+    'Swedish/Sweden': ('sv_SE.UTF-8', 'latarcyrheb-sun16'),
+    'Tagalog/Philippines': ('tl_PH', 'lat0-sun16'),
+    'Tamil/India': ('ta_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Telugu/India': ('te_IN.UTF-8', 'latarcyrheb-sun16'),
+    'Thai': ('th_TH.UTF-8', 'latarcyrheb-sun16'),
+    'Turkish': ('tr_TR.UTF-8', 'latarcyrheb-sun16'),
+    'Ukrainian': ('uk_UA.UTF-8', 'latarcyrheb-sun16'),
+    'Urdu/Pakistan': ('ur_PK', 'latarcyrheb-sun16'),
+    'Uzbek/Uzbekistan': ('uz_UZ', 'lat0-sun16'),
+    'Walloon/Belgium': ('wa_BE@euro', 'lat0-sun16'),
+    'Welsh/Great_Britain': ('cy_GB.UTF-8', 'latarcyrheb-sun16'),
+    'Xhosa/South_Africa': ('xh_ZA.UTF-8', 'latarcyrheb-sun16'),
+    'Zulu/South_Africa': ('zu_ZA.UTF-8', 'latarcyrheb-sun16')
+    }
+
+_timezones = []
+
+def _initialize():
+    _timezones = _read_zonetab()
+    j=0
+    for timezone in _timezones:
+        set_timezone.__doc__ += timezone+', '
+        j+=1
+        if j%3 == 0:
+            set_timezone.__doc__ += '\n'
+                
+    if not os.access(_TIMEZONE_CONFIG, os.R_OK):
+        #Theres no /etc/sysconfig/clock file, so make one
+        fd = open(_TIMEZONE_CONFIG, 'w')
+        f.write(' The ZONE parameter is only evaluated by sugarcontrol.\n')
+        f.write('The timezone of the system' +
+                ' is defined by the contents of /etc/localtime.\n')
+        f.write('ZONE="America/NEW_York"\n')
+        f.close()                                 
+                        
+    keys =  _LANGUAGES.keys()
+    keys.sort()
+    i = 0
+    for key in keys:
+        set_language.__doc__ += key+', '
+        i+=1
+        if i%3 == 0:
+            set_language.__doc__ += '\n'
+
+def get_jabber():
+    pro = profile.get_profile()    
+    return pro.jabber_server
+
+def print_jabber():
+    print get_jabber()
+
+def set_jabber(server):
+    """Set the jabber server
+    server : 'olpc.collabora.co.uk'
+    """
+    pro = profile.get_profile()
+    pro.jabber_server = server
+    pro.save()
+
+def get_color():    
+    return profile.get_color()    
+
+def print_color():
+    print get_color().to_string()
+
+def set_color(stroke, fill, modstroke='medium', modfill='medium'):
+    """Set the system color.
+    fill : 'red, orange, yellow, blue, purple'
+    stroke : 'red, orange, yellow, blue, purple'
+    modstroke : 'dark, medium, light'
+    modfill : ''dark, medium, light'
+    """
+    
+    if modstroke not in _MODIFIERS or modfill not in _MODIFIERS:
+        print (_("Error in specified color modifiers."))
+        return
+    if stroke not in _COLORS or fill not in _COLORS:
+        print (_("Error in specified colors."))
+        return
+    
+    if modstroke == modfill:
+        if modfill == medium:
+            modfill = light
+        else:
+            modfill = medium
+            
+    color = _COLORS[stroke][modstroke] + ',' + _COLORS[fill][modfill]
+    pro = profile.get_profile()
+    pro.color = XoColor(color)   
+    pro.save()
+        
+def get_nick():
+    return profile.get_nick_name()
+
+def print_nick():
+    print get_nick()
+    
+def set_nick(nick):
+    """Set the nickname.
+    nick : 'erikos'
+    """
+    pro = profile.get_profile()
+    pro.nick_name = nick    
+    pro.save()
+        
+def get_radio(state):
+    return ''
+
+def print_radio(self):
+    print get_radio()
+    
+def set_radio(state):
+    """Turn Radio off
+    state : 'on/off'
+    """
+    if state == 'on':        
+        cmd = '/sbin/iwconfig eth0 txpower on'
+        handle = os.popen(cmd, 'r')
+        print string.join(handle.readlines())
+        handle.close()
+    elif state == 'off':
+        cmd = '/sbin/iwconfig eth0 txpower off'
+        handle = os.popen(cmd, 'r')
+        print string.join(handle.readlines())
+        handle.close()        
+    else:        
+        print (_("Error in specified radio argument use on/off."))
+        
+def get_timezone():
+    fd = open(_TIMEZONE_CONFIG, "r")
+    lines = fd.readlines()
+    fd.close()
+    try:
+        for line in lines:
+            line = string.strip(line)
+            if len (line) and line[0] == '#':
+                continue
+            try:
+                tokens = string.split(line, "=")
+                if tokens[0] == "ZONE":
+                    timezone = string.replace(tokens[1], '"', '')
+                    return timezone        
+            except Exception, e:
+                print (_("get_timezone: %s") % e)
+    except Exception, e:
+        print (_("get_timezone: %s") % e)
+    return None
+        
+def print_timezone():
+    timezone = get_timezone()
+    if timezone is None:
+        print (_("Error in reading timezone"))
+    else:
+        print timezone 
+        
+def set_timezone(timezone):
+    """Set the system timezone
+    timezone : 
+    """
+    if timezone in _timezones:
+        fromfile = os.path.join("/usr/share/zoneinfo/", timezone)        
+        try:
+            shutil.copyfile(fromfile, "/etc/localtime")
+        except OSError, (errno, msg):
+            print (_("Error copying timezone (from %s): %s")%(fromfile, msg))
+            return
+        try:
+            os.chmod("/etc/localtime", 0644)
+        except OSError, (errno, msg):
+            print (_("Changing permission of timezone: %s") % (msg))
+            return
+                
+        # Write info to the /etc/sysconfig/clock file
+        fd = open(_TIMEZONE_CONFIG, "w")
+        fd.write('# The ZONE parameter is only evaluated by sugarcontrol.\n')
+        fd.write('# The timezone of the system ' +
+                 'is defined by the contents of /etc/localtime.\n')
+        fd.write('ZONE="%s"\n' % timezone)
+        fd.close()                       
+    else:
+        print (_("Error timezone does not exist."))
+        
+def _read_zonetab(fn='/usr/share/zoneinfo/zone.tab'):
+    fd = open (fn, 'r')
+    lines = fd.readlines()
+    fd.close()
+    timezones = []
+    for line in lines:
+        if line.startswith('#'):
+            continue
+        line = line.split()
+        if len(line) > 1:
+            timezones.append(line[2])
+    timezones.sort()
+    return timezones
+
+def _remove_encoding(lang):
+    if '.' in lang:
+        langBase = lang.split('.')
+        return langBase[0]
+    elif '@' in lang:
+        langBase = lang.split('@')
+        return langBase[0]
+    else:
+        return lang
+
+def _writeI18N(lang, sysfont):
+    path = '/etc/sysconfig/i18n'
+    if os.access(path, os.R_OK) == 0:
+        print(_("Could not access %s")%path)
+    else:
+        fd = open(path, 'w')
+        fd.write('LANG="' + lang + '"\n')
+        fd.write('SYSFONT="' + sysfont + '"\n')
+        fd.close()
+
+def get_language():
+    originalFile = None
+    path = '/etc/sysconfig/i18n'
+    if os.access(path, os.R_OK) == 0:
+        return None
+    else:
+        fd = open(path, "r")
+        originalFile = fd.readlines()
+        fd.close()
+
+    lang = None
+
+    for line in originalFile:
+        if line[:5] == "LANG=":
+            lang = line[5:].replace('"', '')
+            lang = lang.strip()
+
+    if lang:
+        lang = _remove_encoding(lang)
+    else:
+        lang = "en_US"            
+    return lang
+
+def print_language():
+    print get_language()
+        
+def set_language(language):
+    """Set the system language.
+    languages : 
+    """
+    if language in _LANGUAGES:
+        _writeI18N(_LANGUAGES[language][0], _LANGUAGES[language][1])
+    else:
+        print (_("Sorry I do not speak \'%s\'.")%language)
+
+
+# inilialize the docstrings for the timezone and language
+_initialize()
diff --git a/shell/controlpanel/sugar-control b/shell/controlpanel/sugar-control
new file mode 100755
index 0000000..4bee092
--- /dev/null
+++ b/shell/controlpanel/sugar-control
@@ -0,0 +1,71 @@
+#!/usr/bin/env python
+
+# Copyright (C) 2007, One Laptop Per Child
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+import getopt, sys
+    
+import control 
+        
+def cmd_help():
+    print 'Usage: sugar-control [ option ] key [ args ... ] \n\
+    Control for the sugar environment. \n\
+    Options: \n\
+    -h, --help   show this help message and exit \n\
+    -h key       show information about this key \n\
+    -g key       get the current value of the key \n\
+    -s key       set the current value for the key \n\
+    '
+
+def main():
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], "h:s:g:", ["help"])
+    except getopt.GetoptError:
+        cmd_help()
+        sys.exit(2)
+
+    output = None
+    verbose = False
+
+    for opt, key in opts:
+        if opt in ("-h"):            
+            method = getattr(control, 'set_' + key, None)
+            if method is None:
+                cmd_help()
+                sys.exit()
+            else:    
+                print method.__doc__                
+        if opt in ("-g"):
+            method = getattr(control, 'print_' + key, None)
+            if method is None:
+                cmd_help()
+                sys.exit()
+            else:    
+                method()
+        if opt in ("-s"):
+            method = getattr(control, 'set_' + key, None)
+            if method is None:
+                cmd_help()
+                sys.exit()
+            else:
+                try:
+                    method(*args)
+                except Exception, e:
+                    print "sugar-control: %s"% e
+
+if __name__ == '__main__':
+    main()