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kscreensaver: remove kde3to4 porting script

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Ivailo Monev 2015-01-24 03:01:43 +00:00
parent 042f698242
commit cb4703d796
1 changed files with 0 additions and 90 deletions
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90
kscreensaver/libkscreensaver/kscreensaver-kde3to4-porting.py
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@ -1,90 +0,0 @@
#! /usr/bin/env python
#
# Copyright David Faure <faure@kde.org>, License LGPL v2
#
# This script converts a kde3 screensaver to kde4, adapting it to the change
# of API in libkscreensaver.
#
# If the input file could be parsed correctly (i.e. it had extern "C" and kss_* symbols),
# then this script will *overwrite* it with the result of the conversion.
# Make backups first, if you don't use a version control system.
#
# Usage: change those two lines before running the script
#
filename = 'pendulum.cpp'
savername = 'KPendulumSaver' # Interface is appended to this string.
import string,re,os
f = file(filename, 'r')
data = f.read()
lines = data.split('\n')
externCRe = re.compile('^\s*extern "C"')
appNameRe = re.compile('.*kss_applicationName\s*=\s*(".*")')
descriptionRe = re.compile('.*kss_description\s*=\s*(.*);')
versionRe = re.compile('.*kss_version\s*=\s*(.*);')
inExternC = 0
braceLevel = 0
aboutDataWritten = 0
appName = ''
description = ''
version = ''
outputlines = []
for line in lines:
if (line[0:2] == '//'):
outputlines.append(line)
continue
if not inExternC:
if (externCRe.match(line)):
inExternC = 1
if (line.find('{') >= 0):
braceLevel = braceLevel+1
outputlines.append(line.replace('extern "C"', 'class ' + savername + 'Interface : public KScreenSaverInterface'))
else:
outputlines.append(line)
else:
if (line.find('{') >= 0):
braceLevel = braceLevel+1
if (line.find('}') >= 0):
braceLevel = braceLevel-1
match = appNameRe.match(line)
if match:
appName = match.group(1)
line = ''
match = descriptionRe.match(line)
if match:
description = match.group(1)
line = ''
match = versionRe.match(line)
if match:
version = match.group(1)
line = ''
if appName and description and version and not aboutDataWritten:
outputlines.append( "public:" )
outputlines.append( " virtual KAboutData* aboutData() {" )
outputlines.append( " return new KAboutData( " + appName + ", " + description + ", " + version + ", " + description + " );" )
outputlines.append( " }" )
aboutDataWritten = 1
line = re.sub('KDE_EXPORT\s*','',line)
line = re.sub('KScreenSaver\s*\*\s*kss_create','virtual KScreenSaver* create',line)
line = re.sub('QDialog\s*\*\s*kss_setup','virtual QDialog* setup',line)
if braceLevel == 0:
outputlines.append( '};' )
outputlines.append( '' )
outputlines.append( 'int main( int argc, char *argv[] )' )
outputlines.append( '{' )
outputlines.append( ' ' + savername + 'Interface kss;' )
outputlines.append( ' return kScreenSaverMain( argc, argv, kss );' )
outputlines.append( '}' )
inExternC = 0
else:
outputlines.append( line )
if not aboutDataWritten:
print "PARSE ERROR"
print 'appName=' + appName
print 'description=' + description
print 'version=' + version
else:
open(filename,"w").write(string.join(outputlines, '\n'))
os.system('svn di ' + filename)