diff --git a/.kdev4/kwave.kdev4 b/.kdev4/kwave.kdev4
index e00fb3a4..9975145b 100644
--- a/.kdev4/kwave.kdev4
+++ b/.kdev4/kwave.kdev4
@@ -1,117 +1,118 @@
 [Buildset]
 BuildItems=@Variant(\x00\x00\x00\t\x00\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x00\x00\x00\x01\x00\x00\x00\n\x00k\x00w\x00a\x00v\x00e)
 Number of Builditems=1
 
 [Buildset][Builditem0]
 Itemname=kwave
 Itempath=./
 Projectname=kwave
 
 [CMake]
 Build Directory Count=1
 CMakeDir=/usr/share/cmake/Modules
 Current Build Directory Index=0
+Current Build Directory Index-Host-System=0
 ProjectRootRelative=./
 
 [CMake][CMake Build Directory 0]
 Build Directory Path=file:///var/tmp/kwave-build
 Build Type=Debug
 CMake Binary=/usr/bin/cmake
 CMake Executable=/usr/bin/cmake
 Environment Profile=
 Extra Arguments=
 Install Directory=/var/tmp/kwave-install/usr
 Runtime=Host System
 
 [CustomDefinesAndIncludes][ProjectPath0]
 Path=.
 parseAmbiguousAsCPP=true
 parserArguments=-ferror-limit=100 -fspell-checking -Wdocumentation -Wunused-parameter -Wunreachable-code -Wall -std=c++11
 parserArgumentsC=-ferror-limit=100 -fspell-checking -Wdocumentation -Wunused-parameter -Wunreachable-code -Wall -std=c99
 parserArgumentsCuda=-ferror-limit=100 -fspell-checking -Wdocumentation -Wunused-parameter -Wunreachable-code -Wall -std=c++11
 parserArgumentsOpenCL=-ferror-limit=100 -fspell-checking -Wdocumentation -Wunused-parameter -Wunreachable-code -Wall -cl-std=CL1.1
 
 [CustomDefinesAndIncludes][ProjectPath0][Compiler]
 Name=Clang
 
 [CustomDefinesAndIncludes][ProjectPath0][Defines]
 __FUNCTION__=__FUNCTION__
 __LINE__=__LINE__
 
 [CustomDefinesAndIncludes][ProjectPath0][Includes]
 1=/usr/include/qt5/
 10=/usr/include/qt5/QtNetwork
 11=/usr/include/qt5/QtOpenGL
 12=/usr/include/qt5/QtOpenGLExtensions
 13=/usr/include/qt5/QtPlatformHeaders
 14=/usr/include/qt5/QtPlatformSupport
 15=/usr/include/qt5/QtPrintSupport
 16=/usr/include/qt5/QtQml
 17=/usr/include/qt5/QtQuick
 18=/usr/include/qt5/QtQuickParticles
 19=/usr/include/qt5/QtQuickTest
 2=/usr/include/qt5/Gentoo
 20=/usr/include/qt5/QtQuickWidgets
 21=/usr/include/qt5/QtScript
 22=/usr/include/qt5/QtSql
 23=/usr/include/qt5/QtSvg
 24=/usr/include/qt5/QtTest
 25=/usr/include/qt5/QtUiTools
 26=/usr/include/qt5/QtWebKit
 27=/usr/include/qt5/QtWebKitWidgets
 28=/usr/include/qt5/QtWidgets
 29=/usr/include/qt5/QtX11Extras
 3=/usr/include/qt5/QtConcurrent
 30=/usr/include/qt5/QtXml
 31=/usr/include/qt5/QtXmlPatterns
 32=/usr/include/KF5/KI18n/
 33=/usr/include/KF5/KWidgetsAddons/
 34=/usr/include/qt5/QtMultimedia/
 35=/usr/include/qt5/QtMultimediaWidgets/
 36=/usr/include/KF5/KService
 4=/usr/include/qt5/QtCore
 5=/usr/include/qt5/QtDBus
 6=/usr/include/qt5/QtDeclarative
 7=/usr/include/qt5/QtDesigner
 8=/usr/include/qt5/QtDesignerComponents
 9=/usr/include/qt5/QtGui
 
 [Defines And Includes][Compiler]
 Name=GCC
 Path=gcc
 Type=GCC
 
 [Launch]
 Launch Configurations=Launch Configuration 0
 
 [Launch][Launch Configuration 0]
 Configured Launch Modes=execute
 Configured Launchers=nativeAppLauncher
 Name=Kwave_Debug
 Type=Native Application
 
 [Launch][Launch Configuration 0][Data]
 Arguments=
 Debugger Shell=
 Dependencies=@Variant(\x00\x00\x00\t\x00\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x00\x00\x00\x01\x00\x00\x00\n\x00k\x00w\x00a\x00v\x00e)
 Dependency Action=Nothing
 Display Demangle Names=true
 Display Static Members=true
 EnvironmentGroup=default
 Executable=file:///var/tmp/kwave-install/usr/bin/kwave
 External Terminal=konsole --noclose --workdir %workdir -e %exe
 GDB Path=file:///usr/bin/gdb
 Project Target=kwave,kwave,kwave_core
 Remote GDB Config Script=
 Remote GDB Run Script=
 Remote GDB Shell Script=
 Start With=ApplicationOutput
 Use External Terminal=false
 Working Directory=
 isExecutable=true
 
 [MakeBuilder]
 Number Of Jobs=5
 
 [Project]
 VersionControlSupport=kdevsubversion
diff --git a/bin/msgstats.pl b/bin/msgstats.pl
index 39ba7ec1..d6353ee4 100755
--- a/bin/msgstats.pl
+++ b/bin/msgstats.pl
@@ -1,95 +1,95 @@
 #!/usr/bin/perl
 ############################################################################
 #   msgstats.pl - script to show the current progress of the translations
 #                            -------------------
 #   begin                : Tue Oct 27 2015
 #   copyright            : (C) 2015 by Thomas Eschenbacher
 #   email                : Thomas.Eschenbacher@gmx.de
 ############################################################################
 #
 ############################################################################
 #                                                                          #
 #    This program is free software; you can redistribute it and/or modify  #
 #    it under the terms of the GNU General Public License as published by  #
 #    the Free Software Foundation; either version 2 of the License, or     #
 #    (at your option) any later version.                                   #
 #                                                                          #
 ############################################################################
 #
 # parameters:
 # $1 = project root directory
 #
 
 my $top_dir  = $ARGV[0] . "/l10n-kf5";
 my $category = "kdemultimedia";
 my $app      = "kwave";
 
 sub check_po
 {
     local $name  = shift;
     local $lang  = shift;
     local $scope = shift;
     local $file  = $top_dir . "/" . shift;
 
     local $translated   = 0;
     local $fuzzy        = 0;
     local $untranslated = 0;
 
     if ( -e $file) {
 	local $state = `LC_ALL=C msgfmt --statistics $file 2>&1`;
 	if ($state =~ m/(\d+)\ translated/) {
 	    $translated = $1;
 	}
 	if ($state =~ m/(\d+)\ fuzzy/) {
 	    $fuzzy = $1;
 	}
 	if ($state =~ m/(\d+)\ untranslated/) {
 	    $untranslated = $1;
 	}
     }
 
     if (($translated + $fuzzy + $untranslated) != 0) {
 	printf(
 	    "| %-22s | %-11s | %s   |    %9s |    %9s |    %9s |",
 	    $name, $lang, $scope, $translated, $fuzzy, $untranslated
 	);
 
 	print " <= " if (($fuzzy + $untranslated) == 0);
 
 	print "\n";
     }
 
 }
 
 open (IN, $top_dir . "/teamnames") or die("open input file failed");
 
 print "+------------------------+-------------+-------+--------------+--------------+--------------+\n";
 print "| language name          | lang        | scope |   translated |        fuzzy | untranslated |\n";
 print "+------------------------+-------------+-------+--------------+--------------+--------------+\n";
 
 while (<IN>) {
     my $line = $_;
     if ($line =~ /(.*)=(.*)/) {
 	local $catalog=$1;
 	local $lang_name=$2;
 	# print $lang_name . " [" . $catalog . "]\n";
 
 	local $po_doc=$catalog . "/docmessages/" . $category . "/" . $app . ".po";
 	local $po_gui=$catalog . "/messages/" . $category . "/" . $app . ".po";
-	local $po_dsk=$catalog . "/messages/" . $category . "/desktop_" . $category . "_" . $app . ".po";
+	local $po_dsk=$catalog . "/messages/" . $category . "/" . $app . "._desktop_.po";
 
 	check_po($lang_name, $catalog, "DOC", $po_doc);
 	check_po($lang_name, $catalog, "GUI", $po_gui);
 	check_po($lang_name, $catalog, "DSK", $po_dsk);
 
 	if ((-e $top_dir . "/" . $po_doc) || (-e $top_dir . "/" . $po_gui) || (-e $top_dir . "/" . $po_dsk)) {
 	    print "+------------------------+-------------+-------+--------------+--------------+--------------+\n";
 	}
 
     }
 }
 close IN;
 
 #
 # end of file
 #
diff --git a/bin/svn-update-l10n.sh b/bin/svn-update-l10n.sh
index be6adb33..8df4f0a3 100755
--- a/bin/svn-update-l10n.sh
+++ b/bin/svn-update-l10n.sh
@@ -1,220 +1,220 @@
 #!/bin/bash
 #############################################################################
 ##    svn-update-l10n.sh   - update/fetch translations from anonsvn.kde.org
 ##                           -------------------
 ##    begin                : Sun Feb 08 2015
 ##    copyright            : (C) 2015 by Thomas Eschenbacher
 ##    email                : Thomas.Eschenbacher@gmx.de
 #############################################################################
 #
 #############################################################################
 ##                                                                          #
 ##    This program is free software; you can redistribute it and/or modify  #
 ##    it under the terms of the GNU General Public License as published by  #
 ##    the Free Software Foundation; either version 2 of the License, or     #
 ##    (at your option) any later version.                                   #
 ##                                                                          #
 #############################################################################
 
 set -e
 # set -x
 
 CWD=`dirname $0`
 CMAKE_SOURCE_DIR=$1
 
 # REMOTE="svn+ssh://svn@svn.kde.org/home/kde/trunk/l10n-kf5/"
 REMOTE="svn://anonsvn.kde.org/home/kde/trunk/l10n-kf5/"
 
 REPOSITORY="${CMAKE_SOURCE_DIR}/l10n-kf5"
 PO_DIR="${CMAKE_SOURCE_DIR}/po"
 DOC_DIR="${CMAKE_SOURCE_DIR}/doc"
 
 CATEGORY="kdemultimedia"
 PO_FILE="kwave.po"
-DESKTOP_PO_FILE="desktop_${CATEGORY}_kwave.po"
+DESKTOP_PO_FILE="kwave._desktop_.po"
 LANG_NAMES_FILE="${DOC_DIR}/teamnames"
 
 function checkout() {
     local before=$1
     local part=$2
     shift 2
     local rest="$@"
 
     result=1
 
     test ! -z ${before} && before="${before}/"
     part=${before}${part}
 
     if test ! -e "${part}"; then
 	svn update --quiet --depth empty "${part}@" || true 2>/dev/null
 	if test ! -e "${part}"; then
 	    result=0
 	    return;
 	fi
     fi
 
     if test ! -z "${rest}"; then
 	checkout "${part}" $@
     fi
 }
 
 # make sure the repository exists and check it out if not
 if test ! -e "${REPOSITORY}/.svn"; then
     svn checkout --quiet --depth empty ${REMOTE} ${REPOSITORY}
 fi
 
 # change into the local svn repository
 cd "${REPOSITORY}"
 
 # clean up leftovers in case we were aborted last time
 svn cleanup
 
 # get the list of all relevant sub directories and language names
 svn update --quiet subdirs teamnames scripts
 
 # create a new/empty "po" dir if necessary
 mkdir -p "${PO_DIR}"
 
 # check out all missing directories and files (recursively)
 if test -z "${LINGUAS}" ; then
     LINGUAS=`cat subdirs | grep -v x-test`
 fi
 FOUND_LINGUAS=""
 FOUND_POFILES=""
 FOUND_HANDBOOKS=""
 rm -f ${LANG_NAMES_FILE}
 touch ${LANG_NAMES_FILE}
 
 for lang in ${LINGUAS}; do
 
     if test ! -e ${lang} ; then
 	checkout "" "${lang}"
     fi
 
     # skip languages which have no files (like "en")
     if test ! -e ${lang} ; then
         continue
     fi
 
     lang_team=`cat teamnames | grep ^${lang}=` || true
     if test -z "${lang_team}" ; then
 	lang_team="${lang}"
     fi
 
     echo -n "processing ${lang} - `echo ${lang_team} | cut -d = -f 2`... "
 
     # get handbook and screenshots
     if test -e "${lang}/docmessages/${CATEGORY}/kwave.po" ; then
 	FOUND_HANDBOOKS="${FOUND_HANDBOOKS} ${lang}"
 	echo ${lang_team} >> ${LANG_NAMES_FILE}
 	if test -e "${lang}/docmessages/language" ; then
 	    checkout "" "${lang}" "docmessages" "language"
 	fi
     else
 	if test ! -e "${lang}/docs/${CATEGORY}" ; then
 	    checkout "" "${lang}" "docs" "${CATEGORY}"
 	fi
 	if test -e "${lang}/docs/${CATEGORY}" ; then
 	    svn update --quiet "${lang}/docs/${CATEGORY}/kwave"
 	fi
 	checkout "" "${lang}" "docmessages" "${CATEGORY}" "${PO_FILE}"
 	if [ ${result} == 1 ] ; then
 	    FOUND_HANDBOOKS="${FOUND_HANDBOOKS} ${lang}"
 	    echo ${lang_team} >> ${LANG_NAMES_FILE}
 	    if test -e "${lang}/docmessages/language" ; then
 		checkout "" "${lang}" "docmessages" "language"
 	    fi
 	fi
     fi
 
     # get translation of desktop files
     if test ! -e "${lang}/messages/${CATEGORY}/${DESKTOP_PO_FILE}" ; then
 	checkout "" "${lang}" "messages"    "${CATEGORY}" "${DESKTOP_PO_FILE}"
     fi
 
     # GUI translation is mandantory
     if test ! -e "${lang}/messages/${CATEGORY}/${PO_FILE}" ; then
 	checkout "" "${lang}" "messages"    "${CATEGORY}" "${PO_FILE}"
     fi
     if test -e "${lang}/messages/${CATEGORY}/${PO_FILE}" ; then
 	FOUND_LINGUAS="${FOUND_LINGUAS} ${lang}"
 	cp "${lang}/messages/${CATEGORY}/${PO_FILE}" "${PO_DIR}/${lang}.po"
 	FOUND_POFILES="${FOUND_POFILES} ${lang}.po"
     fi
     echo "done"
 done
 
 if test ! -e "templates/messages/${CATEGORY}/desktop_${CATEGORY}_kwave.pot" ; then
     checkout "" "templates" "messages" "${CATEGORY}" "desktop_${CATEGORY}_kwave.pot"
 fi
 if test ! -e "templates/messages/${CATEGORY}/kwave.appdata.pot" ; then
     checkout "" "templates" "messages" "${CATEGORY}" "kwave.appdata.pot"
 fi
 if test ! -e "templates/messages/${CATEGORY}/kwave.pot" ; then
     checkout "" "templates" "messages" "${CATEGORY}" "kwave.pot"
 fi
 
 # update all existing files in the repository
 svn update
 
 # remove po files that vanished from kde servers
 cd ${PO_DIR}
 for file in *.po ; do
     if ! [[ ${FOUND_POFILES} =~ ${file} ]] ; then
 	rm -fv ${PO_DIR}/${file}
     fi
 done
 
 # generate all missing index.docbook files
 # or update the existing ones if necessary
 cd "${REPOSITORY}"
 for lang in ${FOUND_HANDBOOKS}; do
 
     if test -e "${lang}/docs/${CATEGORY}/kwave/*" ; then
 	svn update "${lang}/docs/${CATEGORY}/kwave"
     else
 	mkdir -p "${lang}/docs/${CATEGORY}/kwave"
     fi
 
 
     if ! test -e "${lang}/docs/${CATEGORY}/kwave/index.docbook" ; then
 	echo -n "${lang}: creating missing index.docbook... "
 	scripts/update_xml ${lang} ${CATEGORY} kwave > /dev/null
 	echo "done"
     else
 	if test "${lang}/docs/${CATEGORY}/kwave/index.docbook" -ot \
 	         "${lang}/docmessages/${CATEGORY}/kwave.po" ; then
 	    echo -n "${lang}: index.docbook is out of date - updating... "
 	    checkout "" "${lang}/docmessages/language"
 	    scripts/update_xml ${lang} ${CATEGORY} kwave > /dev/null
 	    echo "done"
 	fi
     fi
 done
 
 # install the files needed for the handbook
 for lang in ${FOUND_HANDBOOKS}; do
     rm -Rf "${DOC_DIR}/${lang}"
 
     if test -e "${lang}/docs/${CATEGORY}/kwave/index.docbook" ; then
 	mkdir -p "${DOC_DIR}/${lang}"
 	cp "${lang}/docs/${CATEGORY}/kwave/index.docbook" "${DOC_DIR}/${lang}/"
 	cp "${DOC_DIR}/en/CMakeLists.txt" \
 	   "${DOC_DIR}/${lang}/CMakeLists.txt"
 
 	checkout "" "${lang}" "docs"        "${CATEGORY}" "kwave"
 	if [ ${result} == 1 ]; then
 	    svn update --quiet --set-depth infinity ${lang}/docs/${CATEGORY}/kwave
 	    mkdir -p "${DOC_DIR}/${lang}"
 	    cp -u "${lang}/docs/${CATEGORY}/kwave"/* "${DOC_DIR}/${lang}"/
 	fi
     fi
 done
 
 set +e
 svn status
 
 # show translation statistics
 ${CWD}/msgstats.pl ${CMAKE_SOURCE_DIR}
 
 ### EOF ###