CCF_100/relational
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

- Uses getopt to handle the command line in a more standard way

Browse Source 
- Organized code so the ui can be either qt or curses



git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@223 014f5005-505e-4b48-8d0a-63407b615a7c
This commit is contained in:
LtWorf 2010-03-21 12:55:32 +00:00
parent c282873c17
commit f1018b20f8
2 changed files with 72 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
CHANGELOG
View File

@ -99,4 +99,6 @@
- Added .desktop file on svn (Rev 216)
- Automatically fills some fields in the survey (Rev 217)
- When a query fails, shows the message of the exception (Rev220)
- Improved tokenizer for select in optimizations, now can accept operators in identifiers (Rev220)
- Improved tokenizer for select in optimizations, now can accept operators in identifiers (Rev220)
- Uses getopt to handle the command line in a more standard way
- Organized code so the ui can be either qt or curses

104
relational_gui.py
View File

@ -21,50 +21,84 @@
import sys
import os
import sip
from PyQt4 import QtCore, QtGui
from relational_gui import maingui, about
import getopt
from relational import relation, parser
version="0.11"
about.version=version
def printver():
print "Relational"
print "This program comes with ABSOLUTELY NO WARRANTY."
print "This is free software, and you are welcome to redistribute it"
print "under certain conditions."
print "For details see the GPLv3 Licese."
print
print "Version: %s"%version
sys.exit(0)
def printhelp(code=0):
print "Relational"
print
print "Usage: %s [options] [files]" % sys.argv[0]
print
print " -v Print version and exits"
print " -h Print this help and exits"
print " -q Uses QT user interface (default)"
print " -c Uses curses user interface"
sys.exit(code)
if __name__ == "__main__":
if len (sys.argv) > 1 and sys.argv[1] == "-v":
print "Relational"
print "This program comes with ABSOLUTELY NO WARRANTY."
print "This is free software, and you are welcome to redistribute it"
print "under certain conditions."
print "For details see the GPLv3 Licese."
print
print "Version: %s"%version
sys.exit(0)
x11=True #Will try to use the x11 interface
#Try to run the psyco optimizer
try:
import psyco
psyco.full()
except:
pass
app = QtGui.QApplication(sys.argv)
Form = QtGui.QWidget()
if os.name=='nt':
Form.setFont(QtGui.QFont("Dejavu Sans Bold"))
ui = maingui.Ui_Form()
ui.setupUi(Form)
for i in range(1,len(sys.argv)):
f=sys.argv[i].split('/')
defname=f[len(f)-1].lower()
if (defname.endswith(".csv") or defname.endswith(".tlb")): #removes the extension
defname=defname[:-4]
print 'Loading file "%s" with name "%s"' % (sys.argv[i],defname)
ui.loadRelation(sys.argv[i],defname)
#Getting command line
try:
switches,files=getopt.getopt(sys.argv[1:],"vhqc")
except:
printhelp(1)
for i in switches:
if i[0]=='-v':
printver()
elif i[0]=='-h':
printhelp()
elif i[0]=='-q':
x11=True
elif i[0]=='-c':
x11=False
Form.show()
sys.exit(app.exec_())
if x11:
import sip
from PyQt4 import QtCore, QtGui
from relational_gui import maingui, about
about.version=version
app = QtGui.QApplication(sys.argv)
Form = QtGui.QWidget()
if os.name=='nt':
Form.setFont(QtGui.QFont("Dejavu Sans Bold"))
ui = maingui.Ui_Form()
ui.setupUi(Form)
for i in range(len(files)):
f=files[i].split('/')
defname=f[len(f)-1].lower()
if (defname.endswith(".csv") or defname.endswith(".tlb")): #removes the extension
defname=defname[:-4]
print 'Loading file "%s" with name "%s"' % (files[i],defname)
ui.loadRelation(files[i],defname)
Form.show()
sys.exit(app.exec_())
else: #TODO load with curses interface
pass