/* Read KConfig() entries - for use in shell scripts. * (c) 2001 Red Hat, Inc. * Programmed by Bernhard Rosenkraenzer <bero@redhat.com> * * If --type is specified as bool, the return value is 0 if the value * is set, 1 if it isn't set. There is no output. * * If --type is specified as num, the return value matches the value * of the key. There is no output. * * If --type is not set, the value of the key is simply printed to stdout. * * Usage examples: * if kreadconfig --group TDE --key macStyle --type bool; then * echo "We're using Mac-Style menus." * else * echo "We're using normal menus." * fi * * TRASH=`kreadconfig --group Paths --key Trash` * if test -n "$TRASH"; then * mv someFile "$TRASH" * else * rm someFile * fi */ #include <kconfig.h> #include <kglobal.h> #include <kapplication.h> #include <kcmdlineargs.h> #include <klocale.h> #include <kaboutdata.h> #include <stdio.h> static KCmdLineOptions options[] = { { "file <file>", I18N_NOOP("Use <file> instead of global config"), 0 }, { "group <group>", I18N_NOOP("Group to look in"), "TDE" }, { "key <key>", I18N_NOOP("Key to look for"), 0 }, { "default <default>", I18N_NOOP("Default value"), 0 }, { "type <type>", I18N_NOOP("Type of variable"), 0 }, KCmdLineLastOption }; int main(int argc, char **argv) { KAboutData aboutData("kreadconfig", I18N_NOOP("KReadConfig"), "1.0.1", I18N_NOOP("Read KConfig entries - for use in shell scripts"), KAboutData::License_GPL, "(c) 2001 Red Hat, Inc."); aboutData.addAuthor("Bernhard Rosenkraenzer", 0, "bero@redhat.com"); KCmdLineArgs::init(argc, argv, &aboutData); KCmdLineArgs::addCmdLineOptions(options); KCmdLineArgs *args=KCmdLineArgs::parsedArgs(); TQString group=TQString::fromLocal8Bit(args->getOption("group")); TQString key=TQString::fromLocal8Bit(args->getOption("key")); TQString file=TQString::fromLocal8Bit(args->getOption("file")); TQCString dflt=args->getOption("default"); TQCString type=args->getOption("type").lower(); if (key.isNull()) { KCmdLineArgs::usage(); return 1; } KInstance inst(&aboutData); KGlobal::config(); KConfig *konfig; bool configMustDeleted = false; if (file.isEmpty()) konfig = KGlobal::config(); else { konfig = new KConfig(file, true, false); configMustDeleted=true; } konfig->setGroup(group); if(type=="bool") { dflt=dflt.lower(); bool def=(dflt=="true" || dflt=="on" || dflt=="yes" || dflt=="1"); bool retValue = !konfig->readBoolEntry(key, def); if ( configMustDeleted ) delete konfig; return retValue; } else if((type=="num") || (type=="int")) { long retValue = konfig->readLongNumEntry(key, dflt.toLong()); if ( configMustDeleted ) delete konfig; return retValue; } else if (type=="path"){ fprintf(stdout, "%s\n", konfig->readPathEntry(key, dflt).local8Bit().data()); if ( configMustDeleted ) delete konfig; return 0; } else { /* Assume it's a string... */ fprintf(stdout, "%s\n", konfig->readEntry(key, dflt).local8Bit().data()); if ( configMustDeleted ) delete konfig; return 0; } }