TQt4 port kio-locate

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kio-locate@1239314 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

16 files changed, 252 insertions, 520 deletions

diff --git a/admin/kde.py b/admin/kde.py
index 43927f2..2afdb49 100644
--- a/admin/kde.py
+++ b/admin/kde.py
@@ -107,40 +107,40 @@ def detect_kde(env):
 		p('GREEN',kde_version)
 
 	## Detect the qt library
-	print "Checking for the qt library       : ",
+	print "Checking for the tqt library       : ",
 	if not qtdir: qtdir = os.getenv("QTDIR")
 	if qtdir:
-		p('GREEN',"qt is in "+qtdir)
+		p('GREEN',"tqt is in "+qtdir)
 	else:
 		try:
 			tmplibdir = os.popen(kde_config+' --expandvars --install lib').read().strip()
 			libkdeuiSO = env.join(tmplibdir, getSOfromLA(env.join(tmplibdir,'/libkdeui.la')) )
-			m = re.search('(.*)/lib/libqt.*', os.popen('ldd ' + libkdeuiSO + ' | grep libqt').read().strip().split()[2])
+			m = re.search('(.*)/lib/libtqt.*', os.popen('ldd ' + libkdeuiSO + ' | grep libtqt').read().strip().split()[2])
 		except: m=None
 		if m:
 			qtdir = m.group(1)
-			p('YELLOW',"qt was found as "+m.group(1))
+			p('YELLOW',"tqt was found as "+m.group(1))
 		else:
-			p('RED','qt was not found')
+			p('RED','tqt was not found')
 			p('RED','Please set QTDIR first (/usr/lib/qt3?) or try scons -h for more options')
 			env.Exit(1)
 	env['QTDIR'] = qtdir.strip()
 
 	## Find the necessary programs uic and moc
-	print "Checking for uic                  : ",
-	uic = qtdir + "/bin/uic"
+	print "Checking for uic-tqt                  : ",
+	uic = qtdir + "/bin/uic-tqt"
 	if os.path.isfile(uic):
-		p('GREEN',"uic was found as "+uic)
+		p('GREEN',"uic-tqt was found as "+uic)
 	else:
-		uic = os.popen("which uic 2>/dev/null").read().strip()
+		uic = os.popen("which uic-tqt 2>/dev/null").read().strip()
 		if len(uic):
-			p('YELLOW',"uic was found as "+uic)
+			p('YELLOW',"uic-tqt was found as "+uic)
 		else:
-			uic = os.popen("which uic 2>/dev/null").read().strip()
+			uic = os.popen("which uic-tqt 2>/dev/null").read().strip()
 			if len(uic):
-				p('YELLOW',"uic was found as "+uic)
+				p('YELLOW',"uic-tqt was found as "+uic)
 			else:
-				p('RED',"uic was not found - set QTDIR put it in your PATH ?")
+				p('RED',"uic-tqt was not found - set QTDIR put it in your PATH ?")
 				env.Exit(1)
 	env['QT_UIC'] = uic
 
@@ -174,6 +174,10 @@ def detect_kde(env):
 			# Debian probably
 			p('YELLOW','the qt headers were found in /usr/include/qt3/')
 			qtincludes = "/usr/include/qt3"
+		elif os.path.isfile("/usr/include/qt4/Qt/qglobal.h"):
+			# Debian probably
+			p('YELLOW', 'the qt headers were found in /usr/include/qt4/')
+			qtincludes = "/usr/include/qt4"
 		else:
 			p('RED',"the qt headers were not found")
 			env.Exit(1)
diff --git a/debian/changelog b/debian/changelog
deleted file mode 100644
index 1d71935..0000000
--- a/debian/changelog
+++ /dev/null
@@ -1,189 +0,0 @@
-kio-locate-kde3 (0.4.5-1ubuntu4) karmic; urgency=low
-
-  * Karmic rebuild
-
- -- Timothy Pearson <kb9vqf@pearsoncomputing.net>  Thu, 02 July 2009 16:08:00 -0600
-
-kio-locate-kde3 (0.4.5-1ubuntu2) intrepid; urgency=low
-
-  * Moved KDE3 to /opt/kde3
-  * Integrated properly with KDE4.2+
-
- -- Timothy Pearson <kb9vqf@pearsoncomputing.net>  Thu, 05 March 2009 29:52:00 -0600
-
-kio-locate-kde3 (0.4.5-1ubuntu1) intrepid; urgency=low
-
-  * Added -kde3 suffix
-
- -- Timothy Pearson <kb9vqf@pearsoncomputing.net>  Thu, 04 Dec 2008 00:35:00 -0600
-
-kio-locate (0.4.5-0ubuntu3) hardy; urgency=low
-
-  * Rebuild with recent g++ compiler version.
-
- -- Matthias Klose <doko@ubuntu.com>  Thu, 03 Apr 2008 11:24:38 +0000
-
-kio-locate (0.4.5-0ubuntu2) feisty; urgency=low
-
-  * debian/control: Update maintainer fields according to debian-
-    maintainer-field spec.
-
- -- Martin Pitt <martin.pitt@ubuntu.com>  Mon, 26 Feb 2007 08:49:35 +0000
-
-kio-locate (0.4.5-0ubuntu1) edgy; urgency=low
-
-  * Sync with upstream.
-  * Added an entry in debian/rules to work arround a build issue.
-  * Switched to debhelper 5
-
- -- Anthony Mercatante <tonio@ubuntu.com>  Sun, 24 Jul 2006 23:30:58 +0200
-
-kio-locate (0.4.5-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Sun, 05 Feb 2006 17:02:09 +0100
-
-kio-locate (0.4.4-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Wed, 19 Oct 2005 18:01:59 +0200
-
-kio-locate (0.4.3-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Thu, 15 Sep 2005 09:12:38 +0200
-
-kio-locate (0.4.2tvo0.2) breezy; urgency=low
-
-  * New release of kio-locate.
-
- -- Tobi Vollebregt <tobivollebregt@gmail.com>  Sun, 21 Aug 2005 14:31:16 +0200
-
-kio-locate (0.4.2tvo0.1) breezy; urgency=low
-
-  * New release of kio-locate.
-  * Minor changes for ubuntu.
-  * Add bzip2 and python to build-deps.
-  * Fix the clean rule.
-
- -- Tobi Vollebregt <tobivollebregt@gmail.com>  Thu, 14 Jul 2005 23:14:16 +0200
-
-kio-locate (0.4.2-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Sun, 22 May 2005 09:55:57 +0200
-
-kio-locate (0.4.1-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Sat, 21 May 2005 16:21:19 +0200
-
-kio-locate (0.4.0-1) unstable; urgency=low
-
-  * New release of kio-locate.
-  * Adapted to the usage of scons.
-
- -- Armin Straub <linux@arminstraub.de>  Sun, 10 Apr 2005 13:12:28 +0200
-
-kio-locate (0.3.4-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Sat, 22 Jan 2005 16:13:54 +0100
-
-kio-locate (0.3.3-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Fri, 21 Jan 2005 10:23:13 +0100
-
-kio-locate (0.3.2-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Mon, 17 Jan 2005 16:38:47 +0100
-
-kio-locate (0.3.1-1) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Fri, 10 Dec 2004 10:24:34 +0100
-
-kio-locate (0.3.0) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Mon, 01 Nov 2004 08:41:55 +0100
-
-kio-locate (0.2.4-2) unstable; urgency=low
-
-  * Non-maintainer upload.
-  * Reupload with orig.tar.gz named correctly.
-
- -- Christoffer Sawicki <qerub@home.se>  Sat, 30 Oct 2004 19:33:56 +0200
-
-kio-locate (0.2.4-1) unstable; urgency=low
-
-  * Non-maintainer upload.
-  * This is a non-native package and should be treated as such.
-  * Switched to CDBS.
-
- -- Christoffer Sawicki <qerub@home.se>  Sat, 30 Oct 2004 19:03:23 +0200
-
-kio-locate (0.2.4) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Tue, 26 Oct 2004 18:08:05 +0200
-
-kio-locate (0.2.3) unstable; urgency=low
-
-  * New release of kio-locate.
-
- -- Armin Straub <linux@arminstraub.de>  Mon, 25 Oct 2004 19:49:52 +0200
-
-kio-locate (0.2.2) unstable; urgency=low
-
-  * New release of kio-locate.
-  * Adjusted the control file to the new release.
-
- -- Armin Straub <linux@arminstraub.de>  Sun, 24 Oct 2004 13:29:05 +0200
-
-kio-locate (0.2.1) unstable; urgency=low
-
-  * New release of kio-locate.
-  * Using kde as the section instead of utils.
-
- -- Armin Straub <linux@arminstraub.de>  Fri, 22 Oct 2004 10:31:37 +0200
-
-kio-locate (0.2.0) unstable; urgency=low
-
-  * Complete rewrite.
-  * Works with KDE 3.3.
-
- -- Armin Straub <linux@arminstraub.de>  Fri, 15 Oct 2004 08:20:36 +0200
-
-kio-locate (0.1.1-1) unstable; urgency=low
-
-  * Corrected URL prefix ("file:" instead of "file:/").
-  * Update admin dir.
-
- -- Michael Schuerig <michael@schuerig.de>  Sun,  7 Mar 2004 13:10:35 +0100
-
-kio-locate (0.1-2) unstable; urgency=low
-
-  * Rebuild for KDE 3.1.
-
- -- Michael Schuerig <schuerig@acm.org>  Mon, 24 Feb 2003 09:07:34 +0100
-
-kio-locate (0.1-1) unstable; urgency=low
-
-  * Initial Release.
-
- -- Michael Schuerig <schuerig@acm.org>  Sat, 14 Dec 2002 01:24:28 +0100
-
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index 7ed6ff8..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-5
diff --git a/debian/control b/debian/control
deleted file mode 100644
index 31f8fb3..0000000
--- a/debian/control
+++ /dev/null
@@ -1,18 +0,0 @@
-Source: kio-locate-kde3
-Section: kde
-Priority: optional
-Maintainer: Timothy Pearson <kb9vqf@pearsoncomputing.net>
-XSBC-Original-Maintainer: Tobi Vollebregt <tobivollebregt@gmail.com>
-Build-Depends: cdbs, debhelper (>= 5), kdelibs4-kde3-dev, bzip2, python (>= 2.3), scons
-Standards-Version: 3.7.2
-
-Package: kio-locate-kde3
-Architecture: any
-Depends: ${shlibs:Depends}
-Description: kio-slave for the locate command [KDE3]
- Adds support for the "locate:" and "locater:"
- protocols to Konqueror and other KDE applications.
- .
- This enables you to perform locate searches as you
- would in a terminal. The result is displayed just
- as a directory.
diff --git a/debian/copyright b/debian/copyright
deleted file mode 100644
index 17e1fdc..0000000
--- a/debian/copyright
+++ /dev/null
@@ -1,29 +0,0 @@
-This package was debianized by Tobi Vollebregt <tobivollebregt@gmail.com> on
-Thu, 14 Jul 2005 22:47:39 +0200
-
-It was downloaded from http://arminstraub.de
-
-Copyright:
-    Copyright (C) 2004 by Tobi Vollebregt
-    tobivollebregt@gmail.com
-
-    Copyright (C) 2004 by Armin Straub
-    linux@arminstraub.de
-
-    This program was initially written by Michael Schuerig.
-    Although I have completely rewritten it, most ideas are adopted
-    from his original work.
-
-    Copyright (C) 2002 by Michael Schuerig
-    michael@schuerig.de
-
-Upstream Authors:
-    Tobi Vollebregt <tobivollebregt@gmail.com>
-    Armin Straub <linux@arminstraub.de>
-    Michael Schuerig <schuerig@acm.org>
-
-License:
-    You are free to distribute this software under the terms of
-    the GNU General Public License.
-    On Debian systems, the complete text of the GNU General Public
-    License can be found in the file `/usr/share/common-licenses/GPL'.
diff --git a/debian/rules b/debian/rules
deleted file mode 100755
index b0cae30..0000000
--- a/debian/rules
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/usr/bin/make -f
-
-include /usr/share/cdbs/1/rules/debhelper.mk
-
-DEB_CONFIGURE_INCLUDEDIR := /opt/kde3/include/kde
-DEB_CONFIGURE_MANDIR := /opt/kde3/share/man
-DEB_CONFIGURE_PREFIX := /opt/kde3
-DEB_CONFIGURE_INFODIR := /opt/kde3/share/info
-
-cdbs_configure_flags := --with-qt-dir=/usr/share/qt3 --disable-rpath --with-xinerama $(cdbs_kde_enable_final) $(cdbs_kde_enable_debug)
-
-DEB_COMPRESS_EXCLUDE=.docbook
-DEB_SCONS_PREFIX=/opt/kde3
-
-CONFIG_STATUS=$(DEB_BUILDDIR)/config.status
-SCONS_CMD=/usr/bin/scons
-
-common-configure-arch common-configure-indep:: common-configure-impl
-common-configure-impl:: $(CONFIG_STATUS)
-$(CONFIG_STATUS):
-	env PATH=/opt/kde3/bin:$(PATH) $(SCONS_CMD) configure prefix=$(DEB_DESTDIR)$(DEB_SCONS_PREFIX)
-	touch $(CONFIG_STATUS)
-
-common-build-arch common-build-indep:: common-build-impl
-common-build-impl::
-	env PATH=/opt/kde3/bin:$(PATH) $(SCONS_CMD)
-	rm -f doc/en/index.cache.bz2
-
-common-install-arch common-install-indep:: common-install-impl
-common-install-impl::
-	env PATH=/opt/kde3/bin:$(PATH) $(SCONS_CMD) install
-
-clean::
-	rm -rf build cache scons-mini
-	rm -f admin/*.pyc $(CONFIG_STATUS)
-
-DEB_INSTALL_DOCS_kio-locate-kde3 := -XREADME -XNEWS -XTODO -XAUTHORS
diff --git a/src/SConscript b/src/SConscript
index 141cd59..df3d11c 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -27,7 +27,7 @@ obj.source="""
     locater.cpp
     pattern.cpp
 """
-obj.libs='qt-mt kio'
+obj.libs='tqt kio'
 obj.linkflags='-module -avoid-version' # add more link flags
 obj.execute()
 
diff --git a/src/kio_locate.cpp b/src/kio_locate.cpp
index 9beee51..0e930ea 100644
--- a/src/kio_locate.cpp
+++ b/src/kio_locate.cpp
@@ -36,7 +36,7 @@
 #include <klocale.h>
 #include <kurl.h>
 #include <kuser.h>
-#include <qfile.h>
+#include <tqfile.h>
 
 #include "kio_locate.h"
 #include "klocateconfig.h"
@@ -47,12 +47,12 @@
 using namespace KIO;
 
 
-static const QString queryQuery = "q";
-static const QString queryDirectory = "directory";
-static const QString queryCase = "case";
-static const QString queryRegExp = "regexp";
+static const TQString queryQuery = "q";
+static const TQString queryDirectory = "directory";
+static const TQString queryCase = "case";
+static const TQString queryRegExp = "regexp";
 
-static const QString iconToStringTable[] = {
+static const TQString iconToStringTable[] = {
     "folder", "folder_green", "folder_grey", "folder_orange",
     "folder_red", "folder_violet", "folder_yellow"
 };
@@ -67,7 +67,7 @@ static const QString iconToStringTable[] = {
  * For older versions of Konqueror: + behaves identical to *
  * @param s the string to inspect
  */
-static bool hasWildcards(const QString& s)
+static bool hasWildcards(const TQString& s)
 {
     for (unsigned int i = 0; i < s.length(); ++i) {
         if ((s[i] == '*' || s[i] == '+' || s[i] == '?' || s[i] == '[' || s[i] == ']') && (i < 1 || s[i-1] != '\\'))
@@ -84,7 +84,7 @@ static bool hasWildcards(const QString& s)
  * @param s the string to convert
  * @return the converted string
  */
-static QString convertWildcardsToRegExp(QString s)
+static TQString convertWildcardsToRegExp(TQString s)
 {
     bool in_set = false;
 
@@ -92,7 +92,7 @@ static QString convertWildcardsToRegExp(QString s)
     // (Konqueror makes passing chars like "/" almost impossible anyway.)
     // Note that this converts actual wildcards to escaped wildcards (\wildcard),
     // and escaped wildcards to 'triple'-escaped wildcards (\\\wildcard).
-    s = QRegExp::escape(s);
+    s = TQRegExp::escape(s);
 
     // Walk through the string, converting \wildcard to regexp and
     // \\\wildcard back to \wildcard.
@@ -144,7 +144,7 @@ static QString convertWildcardsToRegExp(QString s)
  * Determines if path includes a trailing slash.
  * @param path the path to inspect
  */
-static bool hasTrailingSlash(const QString& path)
+static bool hasTrailingSlash(const TQString& path)
 {
     int n = path.length();
     return ((n > 0) && (path[n-1] == '/'));
@@ -155,7 +155,7 @@ static bool hasTrailingSlash(const QString& path)
  * Strips a trailing slash / from a path.
  * @param path the path to strip the slash off
  */
-static QString stripTrailingSlash(const QString& path)
+static TQString stripTrailingSlash(const TQString& path)
 {
     int n = path.length();
     if ((n > 0) && (path[n-1] == '/')) {
@@ -169,7 +169,7 @@ static QString stripTrailingSlash(const QString& path)
  * Add a trailing slash / to a path if there is none yet.
  * @param path the path to append the slash to
  */
-static QString addTrailingSlash(const QString& path)
+static TQString addTrailingSlash(const TQString& path)
 {
     int n = path.length();
     if ((n > 0) && (path[n-1] == '/')) {
@@ -179,7 +179,7 @@ static QString addTrailingSlash(const QString& path)
 }
 
 
-static void addAtom(UDSEntry& entry, unsigned int uds, const QString& s)
+static void addAtom(UDSEntry& entry, unsigned int uds, const TQString& s)
 {
     UDSAtom a;
     a.m_uds = uds;
@@ -197,8 +197,8 @@ static void addAtom(UDSEntry& entry, unsigned int uds, long l)
 }
 
 
-static const UDSEntry pathToUDSEntry(const QString& path, const QString& display,
-    const QString& url = QString::null, const QString& icon = QString::null)
+static const UDSEntry pathToUDSEntry(const TQString& path, const TQString& display,
+    const TQString& url = TQString(), const TQString& icon = TQString())
 {
     UDSEntry entry;
     addAtom(entry, KIO::UDS_NAME, display);
@@ -224,7 +224,7 @@ static const UDSEntry pathToUDSEntry(const QString& path, const QString& display
 
             mode_t type = info.st_mode;
             if (S_ISLNK(type)) {
-                QString slink = QString::null;
+                TQString slink = TQString();
                 char buff[1000];
                 int n = readlink(path, buff, 1000);
                 if (n != -1) {
@@ -238,7 +238,7 @@ static const UDSEntry pathToUDSEntry(const QString& path, const QString& display
             addAtom(entry, KIO::UDS_FILE_TYPE, type);
 
 #ifdef HAVE_UDS_HIDDEN
-            if (path.contains("/.")) {
+            if (path.tqcontains("/.")) {
                 addAtom(entry, KIO::UDS_HIDDEN, 1);
             }
 #endif
@@ -262,15 +262,15 @@ static const UDSEntry pathToUDSEntry(const QString& path, const QString& display
 /////////////////////////////////////////////////////////////////////
 // INITIALIZATION
 
-LocateProtocol::LocateProtocol(const QCString &pool_socket, const QCString &app_socket)
+LocateProtocol::LocateProtocol(const TQCString &pool_socket, const TQCString &app_socket)
     : SlaveBase("kio_locate", pool_socket, app_socket)
 {
     DEBUGSTR << "LocateProtocol::LocateProtocol()" << endl;
 
-    connect(&m_locater, SIGNAL(found(const QStringList&)),
-             this, SLOT(processLocateOutput(const QStringList&)));
-    connect(&m_locater, SIGNAL(finished()),
-             this, SLOT(locateFinished()));
+    connect(&m_locater, TQT_SIGNAL(found(const TQStringList&)),
+             this, TQT_SLOT(processLocateOutput(const TQStringList&)));
+    connect(&m_locater, TQT_SIGNAL(finished()),
+             this, TQT_SLOT(locateFinished()));
 
     m_baseDir = NULL;
     m_curDir = NULL;
@@ -303,7 +303,7 @@ int LocateProtocol::getCollapseDirectoryThreshold() const
 void LocateProtocol::setUrl(const KURL& url)
 {
     if (url.protocol() != "locater") {
-        QString pattern = KURL::decode_string(url.url());
+        TQString pattern = KURL::decode_string(url.url());
         pattern = pattern.mid(url.protocol().length() + 1);
 
         KURL newUrl;
@@ -345,9 +345,9 @@ void LocateProtocol::get(const KURL& url)
 
     if (isSearchRequest()) {
         if (m_locater.binaryExists()) {
-            error(KIO::ERR_IS_DIRECTORY, QString::null);
+            error(KIO::ERR_IS_DIRECTORY, TQString());
         } else {
-            QString html = i18n("<h1>\"%1\" could not be started.</h1><p>Please note that kio-locate can't be used on its own. You need an additional program for doing searches. Typically this is the command line tool <i>locate</i> that can be found in many distributions by default. You can check if the correct tool is used by looking at the <a href=\"locater:config\">setting</a> \"Locate Binary\".<p>Besides the mentioned tool <i>locate</i>, kio-locate can use any tool that uses the same syntax. In particular, it was reported to work with <i>slocate</i> and <i>rlocate</i>.").arg(m_locater.binary());
+            TQString html = i18n("<h1>\"%1\" could not be started.</h1><p>Please note that kio-locate can't be used on its own. You need an additional program for doing searches. Typically this is the command line tool <i>locate</i> that can be found in many distributions by default. You can check if the correct tool is used by looking at the <a href=\"locater:config\">setting</a> \"Locate Binary\".<p>Besides the mentioned tool <i>locate</i>, kio-locate can use any tool that uses the same syntax. In particular, it was reported to work with <i>slocate</i> and <i>rlocate</i>.").tqarg(m_locater.binary());
             outputHtml(html);
         }
     } else if (isConfigRequest()) {
@@ -356,7 +356,7 @@ void LocateProtocol::get(const KURL& url)
         helpRequest();
     } else {
         // What's this?
-        error(KIO::ERR_DOES_NOT_EXIST, QString::null);
+        error(KIO::ERR_DOES_NOT_EXIST, TQString());
     }
 }
 
@@ -380,7 +380,7 @@ void LocateProtocol::stat(const KURL& url)
         /// by konqueror anyway. How to change this?
     } else {
         // What's this?
-        error(KIO::ERR_DOES_NOT_EXIST, QString::null);
+        error(KIO::ERR_DOES_NOT_EXIST, TQString());
     }
 }
 
@@ -394,10 +394,10 @@ void LocateProtocol::listDir(const KURL& url)
     if (isSearchRequest()) {
         searchRequest();
     } else if (isConfigRequest() || isHelpRequest()) {
-        error(KIO::ERR_IS_FILE, QString::null);
+        error(KIO::ERR_IS_FILE, TQString());
     } else {
         // What's this?
-        error(KIO::ERR_DOES_NOT_EXIST, QString::null);
+        error(KIO::ERR_DOES_NOT_EXIST, TQString());
     }
 }
 
@@ -421,11 +421,11 @@ void LocateProtocol::mimetype(const KURL& url)
 }
 
 
-void LocateProtocol::outputHtml(const QString& body)
+void LocateProtocol::outputHtml(const TQString& body)
 {
     mimeType("text/html");
 
-    QString theData = "<html><body>" + body + "</body></html>";
+    TQString theData = "<html><body>" + body + "</body></html>";
     data(theData.local8Bit());
     finished();
 }
@@ -445,10 +445,10 @@ void LocateProtocol::searchRequest()
     // Reset old values.
     m_caseSensitivity = caseAuto;
     m_useRegExp = false;
-    m_locatePattern = QString::null;
-    m_locateDirectory = QString::null;
+    m_locatePattern = TQString();
+    m_locateDirectory = TQString();
     m_regExps.clear();
-    m_pendingPath = QString::null;
+    m_pendingPath = TQString();
 
     delete m_baseDir;
     m_baseDir = NULL;
@@ -456,17 +456,17 @@ void LocateProtocol::searchRequest()
 
     updateConfig();
 
-    QString query = m_url.queryItem(queryQuery);
+    TQString query = m_url.queryItem(queryQuery);
     m_locateDirectory = addTrailingSlash(m_url.queryItem(queryDirectory));
 
-    QString caseSensitivity = m_url.queryItem(queryCase);
+    TQString caseSensitivity = m_url.queryItem(queryCase);
     if (caseSensitivity == "sensitive") {
         m_caseSensitivity = caseSensitive;
     } else if (caseSensitivity == "insensitive") {
         m_caseSensitivity = caseInsensitive;
     }
 
-    QString useRegExp = m_url.queryItem(queryRegExp);
+    TQString useRegExp = m_url.queryItem(queryRegExp);
     if (!useRegExp.isEmpty() && useRegExp != "0") {
         m_useRegExp = true;
     }
@@ -480,12 +480,12 @@ void LocateProtocol::searchRequest()
     int s = 0;
     int n = query.length();
     bool regexp;
-    QString display;
+    TQString display;
     for (int i = 0; i <= n; i++) {
         if ((i == n) || ((query[i] == ' ') && (i > 0)
                    && (query[i-1] != '\\') && (i-s > 0))) {
-            QString temp = query.mid(s, i-s);
-            QString part = partToPattern(temp, s==0);
+            TQString temp = query.mid(s, i-s);
+            TQString part = partToPattern(temp, s==0);
             if (s == 0) {
                 // We don't want to show the escaped regexpified string to
                 // the user, so we store the string we get in for later display.
@@ -512,7 +512,7 @@ void LocateProtocol::searchRequest()
     m_locateRegExp = LocateRegExp(convertWildcardsToRegExp(m_locatePattern), !isCaseSensitive(m_locatePattern));
 
     // Now perform the search...
-    infoMessage(i18n("Locating %1 ...").arg(display));
+    infoMessage(i18n("Locating %1 ...").tqarg(display));
 
     bool started = m_locater.locate(m_locatePattern, !isCaseSensitive(m_locatePattern), regexp);
     
@@ -523,7 +523,7 @@ void LocateProtocol::searchRequest()
 }
 
 
-bool LocateProtocol::isCaseSensitive(const QString& text)
+bool LocateProtocol::isCaseSensitive(const TQString& text)
 {
     if (m_caseSensitivity == caseSensitive) {
         return true;
@@ -539,10 +539,10 @@ bool LocateProtocol::isCaseSensitive(const QString& text)
 }
 
 
-void LocateProtocol::addHit(const QString& path, int subItems)
+void LocateProtocol::addHit(const TQString& path, int subItems)
 {
     // DEBUGSTR << "LocateProtocol::addHit( " << path << ", " << subItems << " )" << endl;
-    if (QFile::exists(path)) {
+    if (TQFile::exists(path)) {
         if (subItems > 0) {
             m_entries += pathToUDSEntry(path, pathToDisplay(path, subItems), makeLocaterUrl(path), iconToStringTable[m_config.m_collapsedIcon]);
         } else {
@@ -574,7 +574,7 @@ void LocateProtocol::addPreviousLocateOutput()
 }
 
 
-void LocateProtocol::processPath(const QString &path, const QString &nextPath)
+void LocateProtocol::processPath(const TQString &path, const TQString &nextPath)
 {
     if (!nextPath) {
         // We need to know the next path, so we remember this path for later processing.
@@ -586,8 +586,8 @@ void LocateProtocol::processPath(const QString &path, const QString &nextPath)
             }
             // Add path to current directory.
             if (m_baseDir == NULL) {
-                int p = path.find('/', 1);
-                QString base = path;
+                int p = path.tqfind('/', 1);
+                TQString base = path;
                 if (p >= 0) {
                     base = path.left(p+1);
                 }
@@ -600,7 +600,7 @@ void LocateProtocol::processPath(const QString &path, const QString &nextPath)
 }
 
 
-void LocateProtocol::processLocateOutput(const QStringList& items)
+void LocateProtocol::processLocateOutput(const TQStringList& items)
 {
     // I don't know if this really necessary, but if we were signaled, we'll
     // better stop.
@@ -609,15 +609,15 @@ void LocateProtocol::processLocateOutput(const QStringList& items)
         return;
     }
     // Go through what we have found.
-    QStringList::ConstIterator it = items.begin();
+    TQStringList::ConstIterator it = items.begin();
     if (m_pendingPath) {
         processPath(m_pendingPath, *it);
-        m_pendingPath = QString::null;
+        m_pendingPath = TQString();
     }
     for (; it != items.end();) {
-        QString path = *it;
+        TQString path = *it;
         ++it;
-        processPath(path, it != items.end() ? *it : QString::null);
+        processPath(path, it != items.end() ? *it : TQString());
     }
 }
 
@@ -627,7 +627,7 @@ void LocateProtocol::locateFinished()
     // Add any pending items.
     if (m_pendingPath) {
         processPath(m_pendingPath, "");
-        m_pendingPath = QString::null;
+        m_pendingPath = TQString();
     }
     addPreviousLocateOutput();
 
@@ -637,12 +637,12 @@ void LocateProtocol::locateFinished()
 }
 
 
-QString LocateProtocol::partToPattern(const QString& part, bool forLocate)
+TQString LocateProtocol::partToPattern(const TQString& part, bool forLocate)
 {
     DEBUGSTR << "BEG part: " << part << endl;
-    QString pattern = part;
+    TQString pattern = part;
     // Unescape whitespace.
-    pattern.replace("\\ ", " ");
+    pattern.tqreplace("\\ ", " ");
     // Unquote quoted pattern.
     int n = pattern.length(), index;
     if ((n > 1) && (pattern[0] == '"') && (pattern[n-1] == '"')) {
@@ -651,7 +651,7 @@ QString LocateProtocol::partToPattern(const QString& part, bool forLocate)
 
     // We can't do regular expression matching on the locate pattern,
     // the regular expression format used by locate is incompatible
-    // with the format used by QRegExp.
+    // with the format used by TQRegExp.
     if (!m_useRegExp || forLocate) {
         // Escape regexp characters for filtering pattern, and for locate,
         // but the latter only if it is actually necessary to pass a regexp to locate.
@@ -661,11 +661,11 @@ QString LocateProtocol::partToPattern(const QString& part, bool forLocate)
         } else {
             // Special case for locate pattern without wildcards:
             // Unescape all escaped wildcards.
-            pattern.replace("\\*", "*");
-            pattern.replace("\\+", "+");
-            pattern.replace("\\?", "?");
-            pattern.replace("\\[", "[");
-            pattern.replace("\\]", "]");
+            pattern.tqreplace("\\*", "*");
+            pattern.tqreplace("\\+", "+");
+            pattern.tqreplace("\\?", "?");
+            pattern.tqreplace("\\[", "[");
+            pattern.tqreplace("\\]", "]");
         }
     }
 
@@ -673,28 +673,28 @@ QString LocateProtocol::partToPattern(const QString& part, bool forLocate)
     if (forLocate) {
         // Replace ~/ and ~user/ at the beginning (as the shell does)
         if ((pattern.length() > 0) && (pattern[0] == '~')) {
-            index = pattern.find('/');
+            index = pattern.tqfind('/');
             if (index >= 0) {
-                QString name = pattern.mid(1, index-1);
-                QString homeDir;
+                TQString name = pattern.mid(1, index-1);
+                TQString homeDir;
                 if (name.isEmpty()) {
                     homeDir = KUser(KUser::UseRealUserID).homeDir();
                 } else {
                     homeDir = KUser(name).homeDir();
                 }
                 if (!homeDir.isEmpty()) {
-                    pattern.replace(0, index, homeDir);
+                    pattern.tqreplace(0, index, homeDir);
                 }
             }
         }
-        pattern.replace("\\~", "~");
+        pattern.tqreplace("\\~", "~");
     }
     DEBUGSTR << "END part: " << pattern << endl;
     return pattern;
 }
 
 
-bool LocateProtocol::isMatching(const QString& path)
+bool LocateProtocol::isMatching(const TQString& path)
 {
     // The file has to belong to our directory.
     if (!path.startsWith(m_locateDirectory)) {
@@ -717,28 +717,28 @@ bool LocateProtocol::isMatching(const QString& path)
 }
 
 
-QString LocateProtocol::pathToDisplay(const QString& path, int subItems)
+TQString LocateProtocol::pathToDisplay(const TQString& path, int subItems)
 {
     // Split off the directory part. If it is not just the minimal '/'.
-    QString display = path;
+    TQString display = path;
     if ((m_locateDirectory != "/") && display.startsWith(m_locateDirectory)) {
         display = display.mid(m_locateDirectory.length());
     }
     if (subItems > 0) {
-        // Can't use m_collapsedDisplay.arg(subItems).arg(display); here
+        // Can't use m_collapsedDisplay.tqarg(subItems).tqarg(display); here
         // because user might forget to type %1 or %2, or type it twice.
         // In both cases the result of arg() is undefined.
-        QString output = m_config.m_collapsedDisplay, temp;
+        TQString output = m_config.m_collapsedDisplay, temp;
         temp.setNum(subItems);
-        output.replace("%1", temp);
-        output.replace("%2", display);
+        output.tqreplace("%1", temp);
+        output.tqreplace("%2", display);
         display = output;
     }
     return display;
 }
 
 
-QString LocateProtocol::makeLocaterUrl(const QString& directory)
+TQString LocateProtocol::makeLocaterUrl(const TQString& directory)
 {
     KURL url(m_url);
     url.removeQueryItem(queryDirectory);
@@ -771,18 +771,18 @@ void LocateProtocol::configRequest()
                                               KDialogBase::Default|KDialogBase::Ok|KDialogBase::Cancel|KDialogBase::Help,
                                               KDialogBase::Ok, true);
     dialog->setCaption(i18n("Configure - kio-locate"));
-    dialog->setIcon(SmallIcon("find"));
+    dialog->setIcon(SmallIcon("tqfind"));
 
     dialog->addPage(new KLocateConfigWidget(), i18n("General"), "package_settings");
     dialog->addPage(new KLocateConfigFilterWidget(), i18n("Filters"), "filter");
-    dialog->addPage(new KLocateConfigLocateWidget(), i18n("Locate"), "find");
+    dialog->addPage(new KLocateConfigLocateWidget(), i18n("Locate"), "tqfind");
 
     // React on user's actions.
-    connect(dialog, SIGNAL(settingsChanged()), this, SLOT(updateConfig()));
-    connect(dialog, SIGNAL(finished()), this, SLOT(configFinished()));
+    connect(dialog, TQT_SIGNAL(settingsChanged()), this, TQT_SLOT(updateConfig()));
+    connect(dialog, TQT_SIGNAL(finished()), this, TQT_SLOT(configFinished()));
 
     dialog->show();
-    qApp->enter_loop();
+    tqApp->enter_loop();
     delete dialog;
 }
 
@@ -791,9 +791,9 @@ void LocateProtocol::configFinished()
 {
     DEBUGSTR << "LocateProtocol::configFinished" << endl;
 
-    qApp->exit_loop();
+    tqApp->exit_loop();
 
-    QString html;
+    TQString html;
     if (m_configUpdated) {
         html = i18n("Configuration succesfully updated.");
     } else {
@@ -843,20 +843,20 @@ void LocateProtocol::helpRequest()
 /////////////////////////////////////////////////////////////////////
 // SEARCH STRUCTURES
 
-LocateDirectory::LocateDirectory(LocateDirectory *parent, const QString& path)
+LocateDirectory::LocateDirectory(LocateDirectory *tqparent, const TQString& path)
 {
-    m_parent = parent;
+    m_parent = tqparent;
     m_path = path;
     m_childs.setAutoDelete(true);
     m_itemsCount = 0;
 }
 
 
-LocateDirectory *LocateDirectory::addPath(const QString& path)
+LocateDirectory *LocateDirectory::addPath(const TQString& path)
 {
     if (path.startsWith(m_path)) {
-        QString relPath = path.mid(m_path.length());
-        int p = relPath.findRev('/');
+        TQString relPath = path.mid(m_path.length());
+        int p = relPath.tqfindRev('/');
         if (p >= 0) {
             LocateDirectory *child = getSubDirectory(relPath.left(p));
             child->addItem(relPath.mid(p+1));
@@ -873,14 +873,14 @@ LocateDirectory *LocateDirectory::addPath(const QString& path)
 }
 
 
-LocateDirectory *LocateDirectory::getSubDirectory(const QString& relPath)
+LocateDirectory *LocateDirectory::getSubDirectory(const TQString& relPath)
 {
-    QString base = relPath;
-    int p = relPath.find('/');
+    TQString base = relPath;
+    int p = relPath.tqfind('/');
     if (p >= 0) {
         base = relPath.left(p);
     }
-    LocateDirectory *child = m_childs.find(base);
+    LocateDirectory *child = m_childs.tqfind(base);
     if (child == NULL) {
         child = new LocateDirectory(this, addTrailingSlash(m_path + base));
         m_childs.insert(base, child);
@@ -892,7 +892,7 @@ LocateDirectory *LocateDirectory::getSubDirectory(const QString& relPath)
 }
 
 
-void LocateDirectory::addItem(const QString& path)
+void LocateDirectory::addItem(const TQString& path)
 {
     m_items += LocateItem(m_path + path, 0);
     m_itemsCount++;
@@ -929,20 +929,20 @@ void LocateDirectory::prepareListing(const LocateProtocol* protocol, int skip)
     m_fullCount = countMatchingItems(protocol, newSkip);
 
     // Collapse if directory part matches.
-    LocateDirectory* parent = m_parent;
-    if (parent == NULL) {
-        parent = this;
+    LocateDirectory* tqparent = m_parent;
+    if (tqparent == NULL) {
+        tqparent = this;
     }
     if (n > skip && protocol->getRegExp().isMatching(m_path.mid(skip))) {
         // Directory part matches.
         m_childs.clear();
         m_items.clear();
         m_itemsCount = 0;
-        parent->m_items += LocateItem(m_path, m_fullCount);
-        ++parent->m_itemsCount;
+        tqparent->m_items += LocateItem(m_path, m_fullCount);
+        ++tqparent->m_itemsCount;
         if (m_fullCount != 0) {
-            parent->m_items += LocateItem(m_path, 0);
-            ++parent->m_itemsCount;
+            tqparent->m_items += LocateItem(m_path, 0);
+            ++tqparent->m_itemsCount;
         }
     }
 
@@ -958,7 +958,7 @@ void LocateDirectory::prepareListing(const LocateProtocol* protocol, int skip)
             ++m_itemsCount;
         }
     } else {
-        // Propagate items to parent.
+        // Propagate items to tqparent.
         // (only root LocateDirectory runs listItems)
         if (m_parent != NULL) {
             m_parent->m_items += m_items;
@@ -979,7 +979,7 @@ void LocateDirectory::listItems(LocateProtocol *protocol)
 
 void LocateDirectory::debugTrace(int level)
 {
-    QString ws;
+    TQString ws;
     ws.fill(' ', level);
     DEBUGSTR << ws << m_path << endl;
     LocateItems::ConstIterator item = m_items.begin();
@@ -998,7 +998,7 @@ LocateItem::LocateItem()
 }
 
 
-LocateItem::LocateItem(const QString& path, int subItems)
+LocateItem::LocateItem(const TQString& path, int subItems)
 {
     m_path = path;
     m_subItems = subItems;
diff --git a/src/kio_locate.h b/src/kio_locate.h
index d5df32c..f944c5c 100644
--- a/src/kio_locate.h
+++ b/src/kio_locate.h
@@ -59,11 +59,11 @@
 #ifndef _kio_locate_H_
 #define _kio_locate_H_
 
-#include <qcstring.h>
-#include <qstring.h>
-#include <qstringlist.h>
-#include <qdict.h>
-#include <qvaluelist.h>
+#include <tqcstring.h>
+#include <tqstring.h>
+#include <tqstringlist.h>
+#include <tqdict.h>
+#include <tqvaluelist.h>
 
 #include <kio/global.h>
 #include <kio/slavebase.h>
@@ -71,7 +71,7 @@
 #include "locater.h"
 #include "pattern.h"
 
-class QCString;
+class TQCString;
 
 class KURL;
 
@@ -79,9 +79,9 @@ class KURL;
 class LocateItem;
 class LocateDirectory;
 
-typedef QValueList<LocateItem> LocateItems;
-typedef QDict<LocateDirectory> LocateDirectories;
-typedef QDictIterator<LocateDirectory> LocateDirectoriesIterator;
+typedef TQValueList<LocateItem> LocateItems;
+typedef TQDict<LocateDirectory> LocateDirectories;
+typedef TQDictIterator<LocateDirectory> LocateDirectoriesIterator;
 
 enum LocateCaseSensitivity { caseAuto, caseSensitive, caseInsensitive };
 enum LocateCollapsedIcon { iconBlue, iconGreen, iconGrey, iconOrange, iconRed, iconViolet, iconYellow };
@@ -93,14 +93,15 @@ enum LocateCollapsedIcon { iconBlue, iconGreen, iconGrey, iconOrange, iconRed, i
  * Enables you to enter "locate:pattern" wherever an URL can be used
  * in KDE.
  */
-class LocateProtocol : public QObject, public KIO::SlaveBase
+class LocateProtocol : public TQObject, public KIO::SlaveBase
 {
 	Q_OBJECT
+  TQ_OBJECT
  public:
 	/**
 	 * Constructor
 	 */
-	LocateProtocol(const QCString &pool_socket, const QCString &app_socket);
+	LocateProtocol(const TQCString &pool_socket, const TQCString &app_socket);
 
 	virtual ~LocateProtocol();
 
@@ -137,13 +138,13 @@ class LocateProtocol : public QObject, public KIO::SlaveBase
 	 * @param subItems the number of hits beneath this one
 	 * (or 0 for a regular hit)
 	 */
-	virtual void addHit(const QString& path, int subItems = 0);
+	virtual void addHit(const TQString& path, int subItems = 0);
 
 	const LocateRegExp& getRegExp() const;
 	int getCollapseDirectoryThreshold() const;
 
  private slots:
-	void processLocateOutput(const QStringList& items);
+	void processLocateOutput(const TQStringList& items);
 	void locateFinished();
 	void configFinished();
 	void updateConfig();
@@ -152,9 +153,9 @@ class LocateProtocol : public QObject, public KIO::SlaveBase
 	Locater m_locater;
 	KURL m_url;
 
-	QString m_locatePattern;
+	TQString m_locatePattern;
 	LocateRegExp m_locateRegExp;    // Equals m_locatePattern, but regexp.
-	QString m_locateDirectory;      // Includes a trailing slash.
+	TQString m_locateDirectory;      // Includes a trailing slash.
 	LocateRegExpList m_regExps;     // List of extra filtering regexps.
 
 	LocateCaseSensitivity m_caseSensitivity; // For current search.
@@ -166,25 +167,25 @@ class LocateProtocol : public QObject, public KIO::SlaveBase
 		LocateCaseSensitivity m_caseSensitivity; // Default case sensitivity.
 		int m_collapseDirectoryThreshold; // Maximum number of hits in a directory
 		                                  // before a directory search is created
-		QString m_collapsedDisplay;       // Format string used for collapsed directories.
+		TQString m_collapsedDisplay;       // Format string used for collapsed directories.
 		LocateCollapsedIcon m_collapsedIcon; // Icon used for collapsed directories.
 		LocateRegExpList m_whiteList;     // Path must match at least one regexp in this list.
 		LocateRegExpList m_blackList;     // Path may not match any regexp in this list.
 	} m_config;
 
 	bool m_configUpdated;  // Used in config methods to check if config was cancelled or okay'ed.
-	QString m_pendingPath; // Must be processed as soon as new output becomes available.
+	TQString m_pendingPath; // Must be processed as soon as new output becomes available.
 
 	LocateDirectory *m_baseDir; // The toplevel directory, e.g. "/usr/".
 	LocateDirectory *m_curDir;  // The current directory (while locating).
 
 	KIO::UDSEntryList m_entries; // Used to cache a lot of hits and list them all at once.
 
-	QString partToPattern(const QString& part, bool forLocate);
-	bool isMatching(const QString& file);
-	QString pathToDisplay(const QString& path, int subItems = 0);
+	TQString partToPattern(const TQString& part, bool forLocate);
+	bool isMatching(const TQString& file);
+	TQString pathToDisplay(const TQString& path, int subItems = 0);
 	void addPreviousLocateOutput();
-	void processPath(const QString &path, const QString &nextPath);
+	void processPath(const TQString &path, const TQString &nextPath);
 
 	bool isSearchRequest();
 	bool isConfigRequest();
@@ -194,7 +195,7 @@ class LocateProtocol : public QObject, public KIO::SlaveBase
 	void configRequest();
 	void helpRequest();
 
-	bool isCaseSensitive(const QString& text);
+	bool isCaseSensitive(const TQString& text);
 
 	/**
 	 * Composes a locater:... url for the current search parameters
@@ -202,7 +203,7 @@ class LocateProtocol : public QObject, public KIO::SlaveBase
 	 * @param directory the directory in which we should be searched
 	 * @return the url that envokes the specified search
 	 */
-	QString makeLocaterUrl(const QString& dir);
+	TQString makeLocaterUrl(const TQString& dir);
 
 	/**
 	 * This function has to check whether we are accessed via the standard
@@ -217,7 +218,7 @@ class LocateProtocol : public QObject, public KIO::SlaveBase
 	 */
 	void setUrl(const KURL& url);
 
-    void outputHtml(const QString& body);
+    void outputHtml(const TQString& body);
 };
 
 
@@ -232,10 +233,10 @@ class LocateItem
 {
  public:
 	LocateItem();
-	LocateItem(const QString& path, int subItems);
+	LocateItem(const TQString& path, int subItems);
 
  public:
-	QString m_path;
+	TQString m_path;
 	int m_subItems;
 };
 
@@ -250,23 +251,23 @@ class LocateItem
 class LocateDirectory
 {
  public:
-	LocateDirectory(LocateDirectory *parent, const QString& path);
+	LocateDirectory(LocateDirectory *tqparent, const TQString& path);
 
-	LocateDirectory *addPath(const QString& path);
+	LocateDirectory *addPath(const TQString& path);
 	void prepareListing(const LocateProtocol* protocol, int skip);
 	void listItems(LocateProtocol *protocol);
 	void debugTrace(int level = 0);
 
  public:
-	QString m_path;                 // Including trailing slash.
+	TQString m_path;                 // Including trailing slash.
 	LocateDirectory *m_parent;
 	LocateDirectories m_childs;
 	LocateItems m_items;
 	int m_itemsCount;
 	int m_fullCount;
 
-	LocateDirectory *getSubDirectory(const QString& relPath);
-	void addItem(const QString& path);
+	LocateDirectory *getSubDirectory(const TQString& relPath);
+	void addItem(const TQString& path);
 	int countMatchingItems(const LocateProtocol *protocol, int skip);
 };
 
diff --git a/src/klocateconfigfilterwidget.ui b/src/klocateconfigfilterwidget.ui
index 523e5c9..8044b7d 100644
--- a/src/klocateconfigfilterwidget.ui
+++ b/src/klocateconfigfilterwidget.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>KLocateConfigFilterWidget</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>KLocateConfigFilterWidget</cstring>
     </property>
@@ -19,7 +19,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>groupBox6</cstring>
             </property>
@@ -30,7 +30,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="0" column="0" rowspan="1" colspan="2">
+                <widget class="TQLabel" row="0" column="0" rowspan="1" colspan="2">
                     <property name="name">
                         <cstring>textLabel1</cstring>
                     </property>
@@ -69,7 +69,7 @@
                         <string>A path may not match any of these regular expressions.</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="2" column="0">
+                <widget class="TQLabel" row="2" column="0">
                     <property name="name">
                         <cstring>textLabel2</cstring>
                     </property>
@@ -80,7 +80,7 @@
                         <enum>RichText</enum>
                     </property>
                 </widget>
-                <widget class="QLabel" row="2" column="1">
+                <widget class="TQLabel" row="2" column="1">
                     <property name="name">
                         <cstring>textLabel2_2</cstring>
                     </property>
@@ -95,7 +95,7 @@
         </widget>
     </vbox>
 </widget>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>keditlistbox.h</includehint>
     <includehint>klineedit.h</includehint>
diff --git a/src/klocateconfiglocatewidget.ui b/src/klocateconfiglocatewidget.ui
index e1fb7a8..5fa062d 100644
--- a/src/klocateconfiglocatewidget.ui
+++ b/src/klocateconfiglocatewidget.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>KLocateConfigLocateWidget</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>KLocateConfigLocateWidget</cstring>
     </property>
@@ -19,7 +19,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>groupBox4</cstring>
             </property>
@@ -30,7 +30,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel3_2</cstring>
                     </property>
@@ -44,7 +44,7 @@
                 </widget>
             </vbox>
         </widget>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>groupBox2</cstring>
             </property>
@@ -58,7 +58,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel1_3_2_2</cstring>
                     </property>
@@ -66,22 +66,22 @@
                         <string>Use these settings only if you really know what you do. Otherwise the default should be ok.</string>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout11</cstring>
+                        <cstring>tqlayout11</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel1_4</cstring>
                             </property>
                             <property name="text">
                                 <string>Locate &amp;binary:</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter</set>
                             </property>
                             <property name="buddy" stdset="0">
@@ -98,7 +98,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>81</width>
                                     <height>20</height>
@@ -117,7 +117,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="minimumSize">
+                            <property name="tqminimumSize">
                                 <size>
                                     <width>200</width>
                                     <height>0</height>
@@ -126,7 +126,7 @@
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel1_3_2</cstring>
                     </property>
@@ -134,15 +134,15 @@
                         <string>&lt;i&gt;Hint:&lt;/i&gt; If you don't specify a value here (which is the default), kio-locate will automatically pick slocate, rlocate or locate (in that order).</string>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout12</cstring>
+                        <cstring>tqlayout12</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel1_4_2</cstring>
                             </property>
@@ -163,7 +163,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>51</width>
                                     <height>20</height>
@@ -182,7 +182,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="minimumSize">
+                            <property name="tqminimumSize">
                                 <size>
                                     <width>200</width>
                                     <height>0</height>
@@ -191,7 +191,7 @@
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel3</cstring>
                     </property>
@@ -203,7 +203,7 @@
         </widget>
     </vbox>
 </widget>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>klineedit.h</includehint>
     <includehint>klineedit.h</includehint>
diff --git a/src/klocateconfigwidget.ui b/src/klocateconfigwidget.ui
index 2e1d946..3a9eee1 100644
--- a/src/klocateconfigwidget.ui
+++ b/src/klocateconfigwidget.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>KLocateConfigWidget</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>KLocateConfigWidget</cstring>
     </property>
@@ -19,7 +19,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>groupBox1</cstring>
             </property>
@@ -30,15 +30,15 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout10</cstring>
+                        <cstring>tqlayout10</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel1</cstring>
                             </property>
@@ -59,14 +59,14 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>284</width>
                                     <height>20</height>
                                 </size>
                             </property>
                         </spacer>
-                        <widget class="QComboBox">
+                        <widget class="TQComboBox">
                             <item>
                                 <property name="text">
                                     <string>Auto</string>
@@ -85,7 +85,7 @@
                             <property name="name">
                                 <cstring>kcfg_caseSensitivity</cstring>
                             </property>
-                            <property name="minimumSize">
+                            <property name="tqminimumSize">
                                 <size>
                                     <width>150</width>
                                     <height>0</height>
@@ -94,7 +94,7 @@
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel2</cstring>
                     </property>
@@ -104,7 +104,7 @@
                 </widget>
             </vbox>
         </widget>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>groupBox2</cstring>
             </property>
@@ -118,15 +118,15 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout6</cstring>
+                        <cstring>tqlayout6</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel1_3</cstring>
                             </property>
@@ -141,7 +141,7 @@
                             <property name="text">
                                 <string>&amp;Collapse a directory with more hits:</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter</set>
                             </property>
                             <property name="buddy" stdset="0">
@@ -158,7 +158,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>141</width>
                                     <height>20</height>
@@ -175,15 +175,15 @@
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout4</cstring>
+                        <cstring>tqlayout4</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel1_4</cstring>
                             </property>
@@ -198,7 +198,7 @@
                             <property name="text">
                                 <string>Text of a collapsed &amp;directory:</string>
                             </property>
-                            <property name="alignment">
+                            <property name="tqalignment">
                                 <set>AlignVCenter</set>
                             </property>
                             <property name="buddy" stdset="0">
@@ -215,7 +215,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>100</width>
                                     <height>20</height>
@@ -234,7 +234,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="minimumSize">
+                            <property name="tqminimumSize">
                                 <size>
                                     <width>200</width>
                                     <height>0</height>
@@ -243,7 +243,7 @@
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel1_3_2</cstring>
                     </property>
@@ -251,15 +251,15 @@
                         <string>&lt;i&gt;Hint:&lt;/i&gt; %1 is substituted by the number of hits and %2 by the name of the directory.</string>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout3</cstring>
+                        <cstring>tqlayout3</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel1_2</cstring>
                             </property>
@@ -280,14 +280,14 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>161</width>
                                     <height>20</height>
                                 </size>
                             </property>
                         </spacer>
-                        <widget class="QComboBox">
+                        <widget class="TQComboBox">
                             <item>
                                 <property name="text">
                                     <string>Blue</string>
@@ -347,7 +347,7 @@
                             <property name="name">
                                 <cstring>kcfg_collapsedIcon</cstring>
                             </property>
-                            <property name="minimumSize">
+                            <property name="tqminimumSize">
                                 <size>
                                     <width>150</width>
                                     <height>0</height>
@@ -383,7 +383,7 @@
         <data format="PNG" length="1211">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</data>
     </image>
 </images>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>knuminput.h</includehint>
     <includehint>klineedit.h</includehint>
diff --git a/src/locater.cpp b/src/locater.cpp
index 4072209..f221a6e 100644
--- a/src/locater.cpp
+++ b/src/locater.cpp
@@ -23,7 +23,7 @@
  *   (at your option) any later version.                                   *
  ***************************************************************************/
 
-#include <qtextcodec.h>
+#include <tqtextcodec.h>
 
 #include <kdebug.h>
 #include <kstandarddirs.h>
@@ -31,15 +31,15 @@
 #include "locater.h"
 
 
-Locater::Locater(QObject *parent, const char *name)
-	: QObject(parent, name), m_process(QTextCodec::codecForLocale())
+Locater::Locater(TQObject *tqparent, const char *name)
+	: TQObject(tqparent, name), m_process(TQTextCodec::codecForLocale())
 {
 	DEBUGSTR << "Locater::Locater" << endl;
 
-	connect(&m_process, SIGNAL(processExited(KProcess*)),
-			 this, SLOT(finished(KProcess*)));
-	connect(&m_process, SIGNAL(readReady(KProcIO*)),
-			 this, SLOT(gotOutput(KProcIO*)));
+	connect(&m_process, TQT_SIGNAL(processExited(KProcess*)),
+			 this, TQT_SLOT(finished(KProcess*)));
+	connect(&m_process, TQT_SIGNAL(readReady(KProcIO*)),
+			 this, TQT_SLOT(gotOutput(KProcIO*)));
 
 	setupLocate();
 }
@@ -51,7 +51,7 @@ Locater::~Locater()
 }
 
 
-void Locater::setupLocate(const QString& binary, const QString& additionalArguments)
+void Locater::setupLocate(const TQString& binary, const TQString& additionalArguments)
 {
 	DEBUGSTR << "Locater::setupLocate(" << binary << ", " << additionalArguments << ")" << endl;
 
@@ -69,11 +69,11 @@ void Locater::setupLocate(const QString& binary, const QString& additionalArgume
         m_binary = binary;
     }
 	m_additionalArguments = additionalArguments;
-    m_binaryExists = KStandardDirs::findExe(m_binary) != QString::null;
+    m_binaryExists = KStandardDirs::findExe(m_binary) != TQString();
 }
 
 
-bool Locater::locate(const QString& pattern, bool ignoreCase, bool regExp)
+bool Locater::locate(const TQString& pattern, bool ignoreCase, bool regExp)
 {
 	DEBUGSTR << "Locater::locate(" << pattern << "," << ignoreCase << "," << regExp << ")" << endl;
 
@@ -107,8 +107,8 @@ void Locater::gotOutput(KProcIO* /*proc*/)
 {
 	//DEBUGSTR << "Locater::gotOutput" << endl;
 
-	QStringList items;
-	QString line;
+	TQStringList items;
+	TQString line;
 
 	while (m_process.readln(line) != -1) {
 		//DEBUGSTR << "OUTPUT>> '" << line << "'" << endl;
diff --git a/src/locater.h b/src/locater.h
index e083d2a..7674838 100644
--- a/src/locater.h
+++ b/src/locater.h
@@ -26,8 +26,8 @@
 #ifndef LOCATER_H
 #define LOCATER_H
 
-#include <qobject.h>
-#include <qstringlist.h>
+#include <tqobject.h>
+#include <tqstringlist.h>
 
 #include <kprocio.h>
 
@@ -44,14 +44,15 @@
  *   found.
  * - When finished the signal finished is emitted.
  */
-class Locater : public QObject
+class Locater : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
  public:
 	/**
 	 * Constructor
 	 */
-	Locater(QObject *parent = 0, const char *name = 0);
+	Locater(TQObject *tqparent = 0, const char *name = 0);
 
 	virtual ~Locater();
 
@@ -62,7 +63,7 @@ class Locater : public QObject
 	 * @param regExp whether to treat pattern as a regular expression or not
 	 * @return true if locate could be started
 	 */
-	bool locate(const QString& pattern, bool ignoreCase = false, bool regExp = false);
+	bool locate(const TQString& pattern, bool ignoreCase = false, bool regExp = false);
 
 	/**
 	 * Set parameters for using locate.
@@ -70,11 +71,11 @@ class Locater : public QObject
      * slocate, rlocate and locate)
 	 * @param additionalArguments additional arguments to use
 	 */
-	void setupLocate(const QString& binary = "", const QString& additionalArguments = "");
+	void setupLocate(const TQString& binary = "", const TQString& additionalArguments = "");
 
 	void stop();
 
-    QString binary() { return m_binary; }
+    TQString binary() { return m_binary; }
     bool binaryExists() { return m_binaryExists; }
 
  signals:
@@ -82,7 +83,7 @@ class Locater : public QObject
 	 * Emitted whenever some new files are found.
 	 * @param items a list of the new filenames
 	 */
-	void found(const QStringList& items);
+	void found(const TQStringList& items);
 
 	/**
 	 * Emitted when the search is finished.
@@ -95,8 +96,8 @@ class Locater : public QObject
 
  private:
 	KProcIO m_process;
-	QString m_binary;
-	QString m_additionalArguments;
+	TQString m_binary;
+	TQString m_additionalArguments;
     bool m_binaryExists;
 };
 
diff --git a/src/pattern.cpp b/src/pattern.cpp
index 14c74e3..52ade3c 100644
--- a/src/pattern.cpp
+++ b/src/pattern.cpp
@@ -28,7 +28,7 @@
 #include "pattern.h"
 
 
-LocateRegExp::LocateRegExp(const QString& pattern, bool ignoreCase)
+LocateRegExp::LocateRegExp(const TQString& pattern, bool ignoreCase)
 {
 	m_ignoreCase = ignoreCase;
 	setPattern(pattern);
@@ -45,7 +45,7 @@ LocateRegExp::~LocateRegExp()
 }
 
 
-bool LocateRegExp::isMatching(const QString& file) const
+bool LocateRegExp::isMatching(const TQString& file) const
 {
 	bool matching = m_regExp.search(file) >= 0;
 	if (m_negated) {
@@ -57,7 +57,7 @@ bool LocateRegExp::isMatching(const QString& file) const
 
 int LocateRegExp::getMatchPosition() const
 {
-	// Why is QRegExp::pos() non const?
+	// Why is TQRegExp::pos() non const?
 	return const_cast<LocateRegExp*>(this)->m_regExp.pos();
 }
 
@@ -68,7 +68,7 @@ int LocateRegExp::getMatchedLength() const
 }
 
 
-void LocateRegExp::setPattern(const QString& pattern)
+void LocateRegExp::setPattern(const TQString& pattern)
 {
 	m_negated = false;
 	m_pattern = pattern;
@@ -76,11 +76,11 @@ void LocateRegExp::setPattern(const QString& pattern)
 		m_negated = true;
 		m_pattern = m_pattern.mid(1, m_pattern.length()-1);
 	}
-	m_regExp = QRegExp(m_pattern, !m_ignoreCase);
+	m_regExp = TQRegExp(m_pattern, !m_ignoreCase);
 }
 
 
-QString LocateRegExp::getPattern() const
+TQString LocateRegExp::getPattern() const
 {
 	return m_pattern;
 }
@@ -91,10 +91,10 @@ LocateRegExpList::~LocateRegExpList()
 }
 
 
-LocateRegExpList& LocateRegExpList::operator = (const QStringList& list)
+LocateRegExpList& LocateRegExpList::operator = (const TQStringList& list)
 {
 	clear();
-	QStringList::ConstIterator it = list.begin();
+	TQStringList::ConstIterator it = list.begin();
 	for (; it != list.end(); ++it) {
 		append(LocateRegExp((*it), (*it) == (*it).lower()));
 	}
@@ -102,7 +102,7 @@ LocateRegExpList& LocateRegExpList::operator = (const QStringList& list)
 }
 
 
-bool LocateRegExpList::isMatchingOne(const QString& file) const
+bool LocateRegExpList::isMatchingOne(const TQString& file) const
 {
 	bool matches = false;
 	LocateRegExpList::ConstIterator it = begin();
@@ -113,7 +113,7 @@ bool LocateRegExpList::isMatchingOne(const QString& file) const
 }
 
 
-bool LocateRegExpList::isMatchingAll(const QString& file) const
+bool LocateRegExpList::isMatchingAll(const TQString& file) const
 {
 	bool matches = true;
 	LocateRegExpList::ConstIterator it = begin();
diff --git a/src/pattern.h b/src/pattern.h
index 8e17a69..fb4651f 100644
--- a/src/pattern.h
+++ b/src/pattern.h
@@ -26,9 +26,9 @@
 #ifndef PATTERN_H
 #define PATTERN_H
 
-#include <qregexp.h>
-#include <qstring.h>
-#include <qvaluelist.h>
+#include <tqregexp.h>
+#include <tqstring.h>
+#include <tqvaluelist.h>
 
 /**
  * Regular Expression adapted to the needs of kio-locate.
@@ -41,7 +41,7 @@ public:
 	 * @param pattern the pattern to start with
 	 * @param ignoreCase specifies, if the search should be case sensitive
 	 */
-	LocateRegExp(const QString& pattern, bool ignoreCase = false);
+	LocateRegExp(const TQString& pattern, bool ignoreCase = false);
 	LocateRegExp();
 
 	virtual ~LocateRegExp();
@@ -50,7 +50,7 @@ public:
 	 * Determines whether a file name is matching this regular expression.
 	 * @param file the filename to match
 	 */
-	virtual bool isMatching(const QString& file) const;
+	virtual bool isMatching(const TQString& file) const;
 
 	/**
 	 * @return The position of the last match.
@@ -67,25 +67,25 @@ public:
 	 * @param pattern the pattern to search for. It may be prepended by an
 	 * exclamation mark, to invert its meaning.
 	 */
-	virtual void setPattern(const QString& pattern);
+	virtual void setPattern(const TQString& pattern);
 
 	/**
 	 * Get the pattern.
 	 * @return search pattern
 	 */
-	virtual QString getPattern() const;
+	virtual TQString getPattern() const;
 
  private:
 	bool m_negated;
 	bool m_ignoreCase;
-	QRegExp m_regExp;
-	QString m_pattern;
+	TQRegExp m_regExp;
+	TQString m_pattern;
 };
 
 /**
  * List of regular expressions
  */
-class LocateRegExpList: public QValueList<LocateRegExp>
+class LocateRegExpList: public TQValueList<LocateRegExp>
 {
  public:
 	virtual ~LocateRegExpList();
@@ -94,21 +94,21 @@ class LocateRegExpList: public QValueList<LocateRegExp>
 	 * Converts a stringlist into a regexplist.
 	 * @param list the stringlist to convert
 	 */
-	LocateRegExpList& operator = (const QStringList& list);
+	LocateRegExpList& operator = (const TQStringList& list);
 
 	/**
 	 * Determines whether a file name is matching at least one regular
 	 * expression in the list.
 	 * @param file the filename to match
 	 */
-	virtual bool isMatchingOne(const QString& file) const;
+	virtual bool isMatchingOne(const TQString& file) const;
 
 	/**
 	 * Determines whether a file name is matching all regular expressions
 	 * in the list.
 	 * @param file the filename to match
 	 */
-	virtual bool isMatchingAll(const QString& file) const;
+	virtual bool isMatchingAll(const TQString& file) const;
 };
 
 #endif