Don't apply our settings to GTK if the user didn't want it.

svn path=/trunk/kdebase/src/kreadconfig/; revision=78898

src/kreadconfig/Makefile.am

@@ -0,0 +1,11 @@
+AM_CPPFLAGS = -DQT_NO_CAST_ASCII -DQT_CLEAN_NAMESPACE -DQT_NO_COMPAT
+
+INCLUDES = $(all_includes)
+LDFLAGS = $(all_libraries) $(KDE_RPATH)
+LDADD   =       $(LIB_KDEUI)
+
+bin_PROGRAMS	= kreadconfig
+kreadconfig_SOURCES	= kreadconfig.cpp
+
+messages:
+	$(XGETTEXT) $(kreadconfig_SOURCES) -o $(podir)/kreadconfig.pot

src/kreadconfig/kreadconfig.cpp

@@ -0,0 +1,74 @@
+/* Read KGlobal::config() 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 KDE --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 <kapp.h>
+#include <kcmdlineargs.h>
+#include <klocale.h>
+#include <kaboutdata.h>
+#include <iostream>
+static KCmdLineOptions options[] =
+{
+	{ "group <group>", I18N_NOOP("Group to look in"), "KDE" },
+        { "key <key>", I18N_NOOP("Key to look for"), 0 },
+        { "default <default>", I18N_NOOP("Default value"), 0 },
+	{ "type <type>", I18N_NOOP("Type of variable"), 0 },
+	{ 0, 0, 0 }
+};
+int main(int argc, char **argv)
+{
+	KAboutData aboutData("kreadconfig", I18N_NOOP("KReadConfig"),
+		"1.0.0",
+		"Read KGlobal::config() 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();
+
+	QString group=QString::fromLatin1(args->getOption("group"));
+	QString key=QString::fromLatin1(args->getOption("key"));
+	QCString dflt=args->getOption("default");
+	QCString type=args->getOption("type").lower();
+	
+	KApplication app;
+
+	KConfig *konfig=KGlobal::config();
+	konfig->setGroup(group);
+	if(type=="bool") {
+		dflt=dflt.lower();
+		bool def=(dflt=="true" || dflt=="on" || dflt=="yes" || dflt=="1");
+		return !konfig->readBoolEntry(key, def);
+	} else if(type=="num") {
+		return konfig->readLongNumEntry(key, dflt.toLong());
+	} else {
+		/* Assume it's a string... */
+		cout << konfig->readEntry(key, dflt).latin1() << endl;
+		return 0;
+	}
+}