117 lines
3.4 KiB
Python
117 lines
3.4 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# coding=UTF-8
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# Relational
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# Copyright (C) 2008 Salvo "LtWorf" Tomaselli
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#
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# Relational 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 by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# author Salvo "LtWorf" Tomaselli <tiposchi@tiscali.it>
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import sys
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import os
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import os.path
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import getopt
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from relational import relation, parser
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version="0.11"
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def printver(exit=True):
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print "Relational %s" % version
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print "Copyright (C) 2008 Salvo 'LtWorf' Tomaselli."
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print
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print "This program comes with ABSOLUTELY NO WARRANTY."
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print "This is free software, and you are welcome to redistribute it"
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print "under certain conditions."
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print "For details see the GPLv3 Licese."
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print
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print "Written by Salvo 'LtWorf' Tomaselli <tiposchi@tiscali.it>"
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print
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print "http://galileo.dmi.unict.it/wiki/relational/doku.php"
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if exit:
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sys.exit(0)
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def printhelp(code=0):
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print "Relational"
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print
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print "Usage: %s [options] [files]" % sys.argv[0]
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print
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print " -v Print version and exits"
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print " -h Print this help and exits"
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print " -q Uses QT user interface (default)"
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#print " -c Uses curses user interface"
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print " -r Uses readline user interface"
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sys.exit(code)
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if __name__ == "__main__":
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x11=True #Will try to use the x11 interface
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#Try to run the psyco optimizer
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try:
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import psyco
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psyco.full()
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except:
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pass
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#Getting command line
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try:
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switches,files=getopt.getopt(sys.argv[1:],"vhqr")
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except:
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printhelp(1)
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for i in switches:
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if i[0]=='-v':
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printver()
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elif i[0]=='-h':
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printhelp()
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elif i[0]=='-q':
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x11=True
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elif i[0]=='-r':
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x11=False
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if x11:
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import sip
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from PyQt4 import QtCore, QtGui
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from relational_gui import maingui, about
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about.version=version
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app = QtGui.QApplication(sys.argv)
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Form = QtGui.QWidget()
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if os.name=='nt':
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Form.setFont(QtGui.QFont("Dejavu Sans Bold"))
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ui = maingui.Ui_Form()
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ui.setupUi(Form)
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for i in range(len(files)):
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if not os.path.isfile(files[i]):
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print >> sys.stderr, "%s is not a file" % files[i]
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printhelp(12)
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f=files[i].split('/')
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defname=f[len(f)-1].lower()
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if (defname.endswith(".csv") or defname.endswith(".tlb")): #removes the extension
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defname=defname[:-4]
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print 'Loading file "%s" with name "%s"' % (files[i],defname)
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ui.loadRelation(files[i],defname)
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Form.show()
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sys.exit(app.exec_())
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else:
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printver(False)
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import relational_readline.linegui
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relational_readline.linegui.main(files)
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