00001 # -*- coding: utf-8 -*-
00002 #!/usr/local/bin/python
00003 #
00004 # Copyright 2003
00005 # by
00006 # The Board of Trustees of the
00007 # Leland Stanford Junior University.
00008 # All rights reserved.
00009 #
00010
00011 __facility__ = "Online"
00012 __abstract__ = "GLAST Online Single Event Display preferences handler"
00013 __author__ = "A. Kavelaars <aliciak@SLAC.Stanford.edu> SLAC - GLAST LAT I&T/Online"
00014 __date__ = "12/12/2003"
00015 __version__ = "$Revision: 1.10 $"
00016 __credits__ = "SLAC"
00017
00018 import LATTE.copyright_SLAC
00019
00020 import sys
00021 import os
00022 from qt import *
00023 import logging as myLog
00024 from ServerPreferences import ServerPreferences
00025 import ConfigParser
00026
00027
00028
00029 class ServerPreferencesImpl(ServerPreferences):
00030
00031 def __init__(self, confParser, parent = None,name = None,modal = 0,fl = 0):
00032 ServerPreferences.__init__(self,parent,name,modal,fl)
00033
00034 self.connect(self.selectServerBox, SIGNAL('clicked(int)'), self.selectServer)
00035 self.connect(self.buttonOk, SIGNAL('clicked()'), self.saveServer)
00036
00037 self.__confParser = confParser
00038 # Revisit: Should check --config option and use that, if supplied
00039 if os.name == "posix":
00040 configName = ".gosedrc"
00041 else:
00042 configName = "gosed.cfg"
00043
00044 configFile = "./" + configName # Current directory
00045 if not os.path.exists(configFile):
00046 try:
00047 home = os.environ['HOME']
00048 configFile = os.path.join(home, configName) # Home directory
00049 except KeyError:
00050 pass
00051 if not os.path.exists(configFile):
00052 configFile = os.path.join(os.environ['ONLINE_ROOT'], # Source directory
00053 'LATTE/gosed/' + configName)
00054 self.__configFile = configFile
00055
00056 if os.path.exists(self.__configFile):
00057 self.__confParser.read(self.__configFile)
00058 self.selectedServer.setText(self.__confParser.get("server options", "server"))
00059 else:
00060 self.selectedServer.setText('1')
00061 self.__confParser.add_section("server options")
00062 self.__confParser.set("server options", "server", '1')
00063
00064 self.defaultServerButton.setChecked(1)
00065
00066 def selectServer(self):
00067 if self.customServerButton.isChecked():
00068 self.comboSelectServer.setEnabled(1)
00069 #~ self.comboSelectServerLbl.setEnabled(1)
00070 else:
00071 self.comboSelectServer.setEnabled(0)
00072 #~ self.comboSelectServerLbl.setEnabled(0)
00073
00074 def saveServer(self):
00075 self.__confParser.set("server options", "server", str(self.selectedServer.text()))
00076 try:
00077 self.__confParser.write(file(self.__configFile, "w+"))
00078 except IOError, e:
00079 myLog.warning("Preferences file not saved due to: %s" % e)
00080
00081
00082 if __name__ == "__main__":
00083 a = QApplication(sys.argv)
00084 QObject.connect(a,SIGNAL("lastWindowClosed()"),a,SLOT("quit()"))
00085 w = ServerPreferencesImpl()
00086 a.setMainWidget(w)
00087 w.show()
00088 a.exec_loop()
