Trinity Qt initial conversion

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1157656 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

20 files changed, 483 insertions, 483 deletions

diff --git a/lib/compatibility/knewstuff/downloaddialog.cpp b/lib/compatibility/knewstuff/downloaddialog.cpp
index be3cf66d..b14ff38b 100644
--- a/lib/compatibility/knewstuff/downloaddialog.cpp
+++ b/lib/compatibility/knewstuff/downloaddialog.cpp
@@ -37,28 +37,28 @@
 #include <knewstuff/knewstuffgeneric.h>
 #include <knewstuff/engine.h>
 
-#include <qlayout.h>
-#include <qpushbutton.h>
-#include <qdom.h>
-#include <qlabel.h>
-#include <qtextbrowser.h>
-#include <qtimer.h> // hack
+#include <tqlayout.h>
+#include <tqpushbutton.h>
+#include <tqdom.h>
+#include <tqlabel.h>
+#include <tqtextbrowser.h>
+#include <tqtimer.h> // hack
 
 using namespace KNS;
 
 class NumSortListViewItem : public KListViewItem
 {
   public:
-  NumSortListViewItem( QListView * parent, QString label1, QString label2 = QString::null, QString label3 = QString::null, QString label4 = QString::null, QString label5 = QString::null, QString label6 = QString::null, QString label7 = QString::null, QString label8 = QString::null )  :
+  NumSortListViewItem( TQListView * parent, TQString label1, TQString label2 = TQString::null, TQString label3 = TQString::null, TQString label4 = TQString::null, TQString label5 = TQString::null, TQString label6 = TQString::null, TQString label7 = TQString::null, TQString label8 = TQString::null )  :
   KListViewItem( parent, label1, label2, label3, label4, label5, label6, label7, label8 )  
   {
   }
 
-  QString key(int col, bool asc) const {
+  TQString key(int col, bool asc) const {
     if (col == 2)
     {
       
-      QString s;
+      TQString s;
       s.sprintf("%08d", text(col).toInt());
       return s;
     }
@@ -67,21 +67,21 @@ class NumSortListViewItem : public KListViewItem
 };
 
 // BEGIN deprecated for KDE 4
-DownloadDialog::DownloadDialog(Engine *engine, QWidget *)
+DownloadDialog::DownloadDialog(Engine *engine, TQWidget *)
 : KDialogBase(KDialogBase::IconList, i18n("Get Hot New Stuff"),
   KDialogBase::Close, KDialogBase::Close)
 {
   init(engine);
 }
 
-DownloadDialog::DownloadDialog(QWidget *)
+DownloadDialog::DownloadDialog(TQWidget *)
 : KDialogBase(KDialogBase::IconList, i18n("Get Hot New Stuff"),
   KDialogBase::Close, KDialogBase::Close)
 {
   init(0);
 }
 
-void DownloadDialog::open(QString type)
+void DownloadDialog::open(TQString type)
 {
   DownloadDialog d;
   d.setType(type);
@@ -90,14 +90,14 @@ void DownloadDialog::open(QString type)
 }
 // END deprecated for KDE 4
 
-DownloadDialog::DownloadDialog(Engine *engine, QWidget *, const QString& caption)
+DownloadDialog::DownloadDialog(Engine *engine, TQWidget *, const TQString& caption)
 : KDialogBase(KDialogBase::IconList, (caption.isNull() ? i18n("Get Hot New Stuff") : caption),
   KDialogBase::Close, KDialogBase::Close)
 {
   init(engine);
 }
 
-DownloadDialog::DownloadDialog(QWidget *, const QString& caption)
+DownloadDialog::DownloadDialog(TQWidget *, const TQString& caption)
 : KDialogBase(KDialogBase::IconList, (caption.isNull() ? i18n("Get Hot New Stuff") : caption),
   KDialogBase::Close, KDialogBase::Close)
 {
@@ -111,12 +111,12 @@ void DownloadDialog::init(Engine *engine)
   m_engine = engine;
   m_page = NULL;
 
-  connect(this, SIGNAL(aboutToShowPage(QWidget*)), SLOT(slotPage(QWidget*)));
+  connect(this, TQT_SIGNAL(aboutToShowPage(TQWidget*)), TQT_SLOT(slotPage(TQWidget*)));
 
   if(!engine)
   {
     m_loader = new ProviderLoader(this);
-    connect(m_loader, SIGNAL(providersLoaded(Provider::List*)), SLOT(slotProviders(Provider::List*)));
+    connect(m_loader, TQT_SIGNAL(providersLoaded(Provider::List*)), TQT_SLOT(slotProviders(Provider::List*)));
   }
 }
 
@@ -129,17 +129,17 @@ void DownloadDialog::load()
   m_loader->load(m_filter, m_providerlist);
 }
 
-void DownloadDialog::load(QString providerList)
+void DownloadDialog::load(TQString providerList)
 {
   m_loader->load(m_filter, providerList);
 }
 
 void DownloadDialog::clear()
 {
-  QMap<QWidget*, QValueList<KListView*>* >::Iterator it;
+  TQMap<TQWidget*, TQValueList<KListView*>* >::Iterator it;
   for(it = m_map.begin(); it != m_map.end(); ++it)
   {
-    QValueList<KListView*> *v = it.data();
+    TQValueList<KListView*> *v = it.data();
     kdDebug() << "clear listviews in " << v << endl;
     if(v)
     {
@@ -158,7 +158,7 @@ void DownloadDialog::clear()
 void DownloadDialog::slotProviders(Provider::List *list)
 {
   Provider *p;
-  /*QFrame *frame;*/
+  /*TQFrame *frame;*/
 
   for(p = list->first(); p; p = list->next())
   {
@@ -175,19 +175,19 @@ void DownloadDialog::slotProviders(Provider::List *list)
 
 void DownloadDialog::addProvider(Provider *p)
 {
-  QFrame *frame;
+  TQFrame *frame;
   KTabCtl *ctl;
-  QWidget *w_d, *w_r, *w_l;
-  QWidget *w2;
+  TQWidget *w_d, *w_r, *w_l;
+  TQWidget *w2;
   KListView *lvtmp_r, *lvtmp_d, *lvtmp_l;
-  QTextBrowser *rt;
-  QString tmp;
+  TQTextBrowser *rt;
+  TQString tmp;
   int ret;
-  QPixmap pix;
+  TQPixmap pix;
 
   if(m_map.count() == 0)
   {
-    frame = addPage(i18n("Welcome"), i18n("Welcome"), QPixmap(""));
+    frame = addPage(i18n("Welcome"), i18n("Welcome"), TQPixmap(""));
     delete frame;
   }
 
@@ -196,15 +196,15 @@ void DownloadDialog::addProvider(Provider *p)
   ret = true;
   if(!p->icon().isValid()) ret = false;
   else ret = KIO::NetAccess::download(p->icon(), tmp, this);
-  if(ret) pix = QPixmap(tmp);
+  if(ret) pix = TQPixmap(tmp);
   else pix = KGlobal::iconLoader()->loadIcon("knewstuff", KIcon::Panel);
   frame = addPage(p->name(), p->name(), pix);
   m_frame = frame;
 
-  w2 = new QWidget(frame);
-  w_d = new QWidget(frame);
-  w_r = new QWidget(frame);
-  w_l = new QWidget(frame);
+  w2 = new TQWidget(frame);
+  w_d = new TQWidget(frame);
+  w_r = new TQWidget(frame);
+  w_l = new TQWidget(frame);
 
   ctl = new KTabCtl(frame);
   ctl->addTab(w_r, i18n("Highest Rated"));
@@ -212,9 +212,9 @@ void DownloadDialog::addProvider(Provider *p)
   ctl->addTab(w_l, i18n("Latest"));
 
   m_curtab = 0;
-  connect(ctl, SIGNAL(tabSelected(int)), SLOT(slotTab(int)));
+  connect(ctl, TQT_SIGNAL(tabSelected(int)), TQT_SLOT(slotTab(int)));
 
-  QHBoxLayout *box = new QHBoxLayout(frame);
+  TQHBoxLayout *box = new TQHBoxLayout(frame);
   box->add(ctl);
 
   lvtmp_r = new KListView(w_r);
@@ -235,40 +235,40 @@ void DownloadDialog::addProvider(Provider *p)
   lvtmp_l->addColumn(i18n("Release Date"));
   lvtmp_l->setSorting(2, false);
 
-  connect(lvtmp_r, SIGNAL(selectionChanged()), SLOT(slotSelected()));
-  connect(lvtmp_d, SIGNAL(selectionChanged()), SLOT(slotSelected()));
-  connect(lvtmp_l, SIGNAL(selectionChanged()), SLOT(slotSelected()));
+  connect(lvtmp_r, TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotSelected()));
+  connect(lvtmp_d, TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotSelected()));
+  connect(lvtmp_l, TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotSelected()));
 
-  rt = new QTextBrowser(frame);
+  rt = new TQTextBrowser(frame);
   rt->setMinimumWidth(150);
 
-  QPushButton *in = new QPushButton(i18n("Install"), frame);
-  QPushButton *de = new QPushButton(i18n("Details"), frame);
+  TQPushButton *in = new TQPushButton(i18n("Install"), frame);
+  TQPushButton *de = new TQPushButton(i18n("Details"), frame);
   in->setEnabled(false);
   de->setEnabled(false);
 
   box->addSpacing(spacingHint());
-  QVBoxLayout *vbox = new QVBoxLayout(box);
+  TQVBoxLayout *vbox = new TQVBoxLayout(box);
   vbox->add(rt);
   vbox->addSpacing(spacingHint());
   vbox->add(de);
   vbox->add(in);
 
-  connect(in, SIGNAL(clicked()), SLOT(slotInstall()));
-  connect(de, SIGNAL(clicked()), SLOT(slotDetails()));
+  connect(in, TQT_SIGNAL(clicked()), TQT_SLOT(slotInstall()));
+  connect(de, TQT_SIGNAL(clicked()), TQT_SLOT(slotDetails()));
 
-  QVBoxLayout *box2 = new QVBoxLayout(w_r);
+  TQVBoxLayout *box2 = new TQVBoxLayout(w_r);
   box2->add(lvtmp_r);
-  QVBoxLayout *box3 = new QVBoxLayout(w_d);
+  TQVBoxLayout *box3 = new TQVBoxLayout(w_d);
   box3->add(lvtmp_d);
-  QVBoxLayout *box4 = new QVBoxLayout(w_l);
+  TQVBoxLayout *box4 = new TQVBoxLayout(w_l);
   box4->add(lvtmp_l);
 
-  QValueList<KListView*> *v = new QValueList<KListView*>;
+  TQValueList<KListView*> *v = new TQValueList<KListView*>;
   *v << lvtmp_r << lvtmp_d << lvtmp_l;
   m_map[frame] = v;
   m_rts[frame] = rt;
-  QValueList<QPushButton*> *vb = new QValueList<QPushButton*>;
+  TQValueList<TQPushButton*> *vb = new TQValueList<TQPushButton*>;
   *vb << in << de;
   m_buttons[frame] = vb;
   m_providers[frame] = p;
@@ -277,13 +277,13 @@ void DownloadDialog::addProvider(Provider *p)
 
   if(m_engine) slotPage(frame);
 
-  QTimer::singleShot(100, this, SLOT(slotFinish()));
+  TQTimer::singleShot(100, this, TQT_SLOT(slotFinish()));
 }
 
 void DownloadDialog::slotResult(KIO::Job *job)
 {
-  QDomDocument dom;
-  QDomElement knewstuff;
+  TQDomDocument dom;
+  TQDomElement knewstuff;
 
   kdDebug() << "got data: " << m_data[job] << endl;
 
@@ -292,9 +292,9 @@ void DownloadDialog::slotResult(KIO::Job *job)
   dom.setContent(m_data[job]);
   knewstuff = dom.documentElement();
 
-  for(QDomNode pn = knewstuff.firstChild(); !pn.isNull(); pn = pn.nextSibling())
+  for(TQDomNode pn = knewstuff.firstChild(); !pn.isNull(); pn = pn.nextSibling())
   {
-    QDomElement stuff = pn.toElement();
+    TQDomElement stuff = pn.toElement();
 
     kdDebug() << "element: " << stuff.tagName() << endl;
 
@@ -323,8 +323,8 @@ void DownloadDialog::slotResult(KIO::Job *job)
 
 int DownloadDialog::installStatus(Entry *entry)
 {
-  QDate date;
-  QString datestring;
+  TQDate date;
+  TQString datestring;
   int installed;
  
   kapp->config()->setGroup("KNewStuffStatus");
@@ -332,7 +332,7 @@ int DownloadDialog::installStatus(Entry *entry)
   if(datestring.isNull()) installed = 0;
   else
   {
-    date = QDate::fromString(datestring, Qt::ISODate);
+    date = TQDate::fromString(datestring, Qt::ISODate);
     if(!date.isValid()) installed = 0;
     else if(date < entry->releaseDate()) installed = -1;
     else installed = 1;
@@ -343,14 +343,14 @@ int DownloadDialog::installStatus(Entry *entry)
 
 void DownloadDialog::addEntry(Entry *entry)
 {
-  QPixmap pix;
+  TQPixmap pix;
   int installed;
 
   /*if(m_engine)
   {
     if(m_map.count() == 0)
     {
-      m_frame = addPage(i18n("Welcome"), i18n("Welcome"), QPixmap(""));
+      m_frame = addPage(i18n("Welcome"), i18n("Welcome"), TQPixmap(""));
       Provider *p = new Provider();
       p->setName(i18n("Generic"));
       addProvider(p);
@@ -361,12 +361,12 @@ void DownloadDialog::addEntry(Entry *entry)
 
   if(installed > 0) pix = KGlobal::iconLoader()->loadIcon("ok", KIcon::Small);
   else if(installed < 0) pix = KGlobal::iconLoader()->loadIcon("history", KIcon::Small);
-  else pix = QPixmap();
+  else pix = TQPixmap();
 
   KListViewItem *tmp_r = new KListViewItem(lv_r,
-    entry->name(), entry->version(), QString("%1").arg(entry->rating()));
+    entry->name(), entry->version(), TQString("%1").arg(entry->rating()));
   KListViewItem *tmp_d = new NumSortListViewItem(lv_d,
-    entry->name(), entry->version(), QString("%1").arg(entry->downloads()));
+    entry->name(), entry->version(), TQString("%1").arg(entry->downloads()));
   KListViewItem *tmp_l = new KListViewItem(lv_l,
     entry->name(), entry->version(), KGlobal::locale()->formatDate(entry->releaseDate()));
 
@@ -379,10 +379,10 @@ void DownloadDialog::addEntry(Entry *entry)
   kdDebug() << "added entry " << entry->name() << endl;
 }
 
-void DownloadDialog::slotData(KIO::Job *job, const QByteArray &a)
+void DownloadDialog::slotData(KIO::Job *job, const TQByteArray &a)
 {
-  QCString tmp(a, a.size() + 1);
-  m_data[job].append(QString::fromUtf8(tmp));
+  TQCString tmp(a, a.size() + 1);
+  m_data[job].append(TQString::fromUtf8(tmp));
 }
 
 void DownloadDialog::slotDetails()
@@ -390,9 +390,9 @@ void DownloadDialog::slotDetails()
   Entry *e = getEntry();
   if(!e) return;
 
-  QString lang = KGlobal::locale()->language();
+  TQString lang = KGlobal::locale()->language();
 
-  QString info = i18n
+  TQString info = i18n
   (
     "Name: %1\n"
     "Author: %2\n"
@@ -447,7 +447,7 @@ void DownloadDialog::slotInstall()
     KURL dest = KURL(m_s->downloadDestination(e));
 
     KIO::FileCopyJob *job = KIO::file_copy(source, dest, -1, true);
-    connect(job, SIGNAL(result(KIO::Job*)), SLOT(slotInstalled(KIO::Job*)));
+    connect(job, TQT_SIGNAL(result(KIO::Job*)), TQT_SLOT(slotInstalled(KIO::Job*)));
   }
 }
 
@@ -457,7 +457,7 @@ void DownloadDialog::install(Entry *e)
   kapp->config()->writeEntry(m_entryname, e->releaseDate().toString(Qt::ISODate));
   kapp->config()->sync();
 
-  QPixmap pix = KGlobal::iconLoader()->loadIcon("ok", KIcon::Small);
+  TQPixmap pix = KGlobal::iconLoader()->loadIcon("ok", KIcon::Small);
   m_entryitem = lv_r->findItem(m_entryname, 0);
   if(m_entryitem) m_entryitem->setPixmap(0, pix);
   m_entryitem = lv_d->findItem(m_entryname, 0);
@@ -466,7 +466,7 @@ void DownloadDialog::install(Entry *e)
   if(m_entryitem) m_entryitem->setPixmap(0, pix);
 
  
-  QPushButton *in;
+  TQPushButton *in;
   in = *(m_buttons[m_page]->at(0));
   if(in) in->setEnabled(false);
 }
@@ -505,29 +505,29 @@ void DownloadDialog::slotTab(int tab)
 
 void DownloadDialog::slotSelected()
 {
-  QString tmp;
+  TQString tmp;
   bool enabled;
   Entry *e = getEntry();
-  QString lang = KGlobal::locale()->language();
+  TQString lang = KGlobal::locale()->language();
 
   if(e)
   {
     if(!e->preview(lang).isValid())
     {
-      m_rt->setText(QString("<b>%1</b><br>%2<br>%3<br><br><i>%4</i><br>(%5)").arg(
+      m_rt->setText(TQString("<b>%1</b><br>%2<br>%3<br><br><i>%4</i><br>(%5)").arg(
         e->name()).arg(e->author()).arg(KGlobal::locale()->formatDate(e->releaseDate())).arg(e->summary(lang)).arg(e->license()));
     }
     else
     {
       KIO::NetAccess::download(e->preview(lang), tmp, this);
-      m_rt->setText(QString("<b>%1</b><br>%2<br>%3<br><br><img src='%4'><br><i>%5</i><br>(%6)").arg(
+      m_rt->setText(TQString("<b>%1</b><br>%2<br>%3<br><br><img src='%4'><br><i>%5</i><br>(%6)").arg(
         e->name()).arg(e->author()).arg(KGlobal::locale()->formatDate(e->releaseDate())).arg(tmp).arg(e->summary(lang)).arg(e->license()));
     }
 
     if(installStatus(e) == 1) enabled = false;
     else enabled = true;
 
-    QPushButton *de, *in;
+    TQPushButton *de, *in;
     in = *(m_buttons[m_page]->at(0));
     de = *(m_buttons[m_page]->at(1));
     if(in) in->setEnabled(enabled);
@@ -552,7 +552,7 @@ Entry *DownloadDialog::getEntry()
   return 0;
 }
 
-void DownloadDialog::slotPage(QWidget *w)
+void DownloadDialog::slotPage(TQWidget *w)
 {
   Provider *p;
 
@@ -589,17 +589,17 @@ void DownloadDialog::loadProvider(Provider *p)
 
   m_jobs[job] = p;
 
-  connect(job, SIGNAL(result(KIO::Job*)), SLOT(slotResult(KIO::Job*)));
-  connect(job, SIGNAL(data(KIO::Job*, const QByteArray&)),
-    SLOT(slotData(KIO::Job*, const QByteArray&)));
+  connect(job, TQT_SIGNAL(result(KIO::Job*)), TQT_SLOT(slotResult(KIO::Job*)));
+  connect(job, TQT_SIGNAL(data(KIO::Job*, const TQByteArray&)),
+    TQT_SLOT(slotData(KIO::Job*, const TQByteArray&)));
 }
 
-void DownloadDialog::setType(QString type)
+void DownloadDialog::setType(TQString type)
 {
   m_filter = type;
 }
 
-void DownloadDialog::setProviderList(const QString& providerList)
+void DownloadDialog::setProviderList(const TQString& providerList)
 {
   m_providerlist = providerList;
 }
@@ -612,7 +612,7 @@ void DownloadDialog::slotApply()
 {
 }
 
-void DownloadDialog::open(const QString& type, const QString& caption)
+void DownloadDialog::open(const TQString& type, const TQString& caption)
 {
   DownloadDialog d(0, caption);
   d.setType(type);
diff --git a/lib/compatibility/knewstuff/downloaddialog.h b/lib/compatibility/knewstuff/downloaddialog.h
index 34b2b22b..81f88de4 100644
--- a/lib/compatibility/knewstuff/downloaddialog.h
+++ b/lib/compatibility/knewstuff/downloaddialog.h
@@ -66,7 +66,7 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
       @param parent the parent window
       @param caption the dialog caption
     */
-    DownloadDialog(Engine *engine, QWidget *parent, const QString& caption);
+    DownloadDialog(Engine *engine, TQWidget *parent, const TQString& caption);
 
     /**
       Alternative constructor.
@@ -75,7 +75,7 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
       @param parent the parent window
       @param caption the dialog caption
     */
-    DownloadDialog(QWidget *parent, const QString& caption);
+    DownloadDialog(TQWidget *parent, const TQString& caption);
 
     /**
       Destructor.
@@ -87,8 +87,8 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
 
       @param type a Hotstuff data type such as "korganizer/calendar"
     */
-    void setType(QString type);
-	// ### KDE 4.0: use const QString&
+    void setType(TQString type);
+	// ### KDE 4.0: use const TQString&
 
     /**
       Fetches descriptions of all available data, optionally considering
@@ -104,7 +104,7 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
 
       @since 3.4
     */
-    void setProviderList(const QString& providerList);
+    void setProviderList(const TQString& providerList);
 
     /**
       Fetches descriptions of all available data, optionally considering
@@ -114,7 +114,7 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
              we first try the ProvidersUrl from KGlobal::config, then we
              fall back to a hardcoded value.
     */
-    void load(QString providerList); // KDE4: merge with load() above
+    void load(TQString providerList); // KDE4: merge with load() above
 
     /**
       Adds another provider to the download dialog.
@@ -147,7 +147,7 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
       @param type a data type such as "korganizer/calendar"
       @param caption the dialog caption
     */
-    static void open(const QString& type, const QString& caption);
+    static void open(const TQString& type, const TQString& caption);
 
     /**
       Constructor.
@@ -156,7 +156,7 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
                     dialog should create an engine on its own
       @param parent the parent window
     */
-    DownloadDialog(Engine *engine, QWidget *parent = 0);
+    DownloadDialog(Engine *engine, TQWidget *parent = 0);
     // ### KDE 4.0: remove and make caption/parent argument optional
 
     /**
@@ -165,7 +165,7 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
 
       @param parent the parent window
     */
-    DownloadDialog(QWidget *parent = 0);
+    DownloadDialog(TQWidget *parent = 0);
     // ### KDE 4.0: remove and make caption/parent argument optional
 
     /**
@@ -176,7 +176,7 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
 
       @param type a data type such as "korganizer/calendar"
     */
-    static void open(QString type);
+    static void open(TQString type);
     // ### KDE 4.0: remove and make caption/parent argument optional
 
   public slots:
@@ -193,13 +193,13 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
 
   private slots:
     void slotResult(KIO::Job *job);
-    void slotData(KIO::Job *job, const QByteArray &a);
+    void slotData(KIO::Job *job, const TQByteArray &a);
     void slotInstall();
     void slotDetails();
     void slotInstalled(KIO::Job *job);
     void slotTab(int tab);
     void slotSelected();
-    void slotPage(QWidget *w);
+    void slotPage(TQWidget *w);
     void slotFinish();
 
   private:
@@ -210,25 +210,25 @@ class KDE_EXPORT DownloadDialog : public KDialogBase
     int installStatus(Entry *e);
 
     ProviderLoader *m_loader;
-    QString m_entryname;
+    TQString m_entryname;
     KListView *lv_r, *lv_d, *lv_l;
-    QTextBrowser *m_rt;
-    QFrame *m_frame;
-    QListViewItem *m_entryitem;
-    QPtrList<Entry> m_entries;
+    TQTextBrowser *m_rt;
+    TQFrame *m_frame;
+    TQListViewItem *m_entryitem;
+    TQPtrList<Entry> m_entries;
     Entry *m_entry;
     KNewStuffGeneric *m_s;
     int m_curtab;
-    QMap<QWidget*, QValueList<KListView*>* > m_map;
-    QMap<QWidget*, Provider*> m_providers;
-    QMap<QWidget*, QTextBrowser*> m_rts;
-    QMap<QWidget*, QValueList<QPushButton*>* > m_buttons;
-    QMap<KIO::Job*, Provider*> m_jobs;
-    QMap<KIO::Job*, QString> m_data;
-    QString m_filter;
-    QString m_providerlist;
+    TQMap<TQWidget*, TQValueList<KListView*>* > m_map;
+    TQMap<TQWidget*, Provider*> m_providers;
+    TQMap<TQWidget*, TQTextBrowser*> m_rts;
+    TQMap<TQWidget*, TQValueList<TQPushButton*>* > m_buttons;
+    TQMap<KIO::Job*, Provider*> m_jobs;
+    TQMap<KIO::Job*, TQString> m_data;
+    TQString m_filter;
+    TQString m_providerlist;
     Engine *m_engine;
-    QWidget *m_page;
+    TQWidget *m_page;
 };
 
 }
diff --git a/lib/compatibility/knewstuff/engine.cpp b/lib/compatibility/knewstuff/engine.cpp
index c141aeeb..ace0b75e 100644
--- a/lib/compatibility/knewstuff/engine.cpp
+++ b/lib/compatibility/knewstuff/engine.cpp
@@ -18,9 +18,9 @@
     Boston, MA 02110-1301, USA.
 */
 
-#include <qcstring.h>
-#include <qdom.h>
-#include <qfileinfo.h>
+#include <tqcstring.h>
+#include <tqdom.h>
+#include <tqfileinfo.h>
 
 #include <kapplication.h>
 #include <kdebug.h>
@@ -39,8 +39,8 @@
 
 using namespace KNS;
 
-Engine::Engine( KNewStuff *newStuff, const QString &type,
-                QWidget *parentWidget ) :
+Engine::Engine( KNewStuff *newStuff, const TQString &type,
+                TQWidget *parentWidget ) :
   mParentWidget( parentWidget ), mDownloadDialog( 0 ),
   mUploadDialog( 0 ), mProviderDialog( 0 ), mUploadProvider( 0 ),
   mNewStuff( newStuff ), mType( type )
@@ -50,8 +50,8 @@ Engine::Engine( KNewStuff *newStuff, const QString &type,
   mNewStuffList.setAutoDelete( true );
 }
 
-Engine::Engine( KNewStuff *newStuff, const QString &type,
-                const QString &providerList, QWidget *parentWidget ) :
+Engine::Engine( KNewStuff *newStuff, const TQString &type,
+                const TQString &providerList, TQWidget *parentWidget ) :
                 mParentWidget( parentWidget ),
 		mDownloadDialog( 0 ), mUploadDialog( 0 ),
 		mProviderDialog( 0 ), mUploadProvider( 0 ),
@@ -75,8 +75,8 @@ void Engine::download()
   kdDebug(5850) << "Engine::download()" << endl;
 
   connect( mProviderLoader,
-           SIGNAL( providersLoaded( Provider::List * ) ),
-           SLOT( getMetaInformation( Provider::List * ) ) );
+           TQT_SIGNAL( providersLoaded( Provider::List * ) ),
+           TQT_SLOT( getMetaInformation( Provider::List * ) ) );
   mProviderLoader->load( mType, mProviderList );
 }
 
@@ -97,25 +97,25 @@ void Engine::getMetaInformation( Provider::List *providers )
     if ( p->downloadUrl().isEmpty() ) continue;
 
     KIO::TransferJob *job = KIO::get( p->downloadUrl() );
-    connect( job, SIGNAL( result( KIO::Job * ) ),
-             SLOT( slotNewStuffJobResult( KIO::Job * ) ) );
-    connect( job, SIGNAL( data( KIO::Job *, const QByteArray & ) ),
-             SLOT( slotNewStuffJobData( KIO::Job *, const QByteArray & ) ) );
+    connect( job, TQT_SIGNAL( result( KIO::Job * ) ),
+             TQT_SLOT( slotNewStuffJobResult( KIO::Job * ) ) );
+    connect( job, TQT_SIGNAL( data( KIO::Job *, const TQByteArray & ) ),
+             TQT_SLOT( slotNewStuffJobData( KIO::Job *, const TQByteArray & ) ) );
 
     mNewStuffJobData.insert( job, "" );
     mProviderJobs[ job ] = p;
   }
 }
 
-void Engine::slotNewStuffJobData( KIO::Job *job, const QByteArray &data )
+void Engine::slotNewStuffJobData( KIO::Job *job, const TQByteArray &data )
 {
   if ( data.isEmpty() ) return;
 
   kdDebug(5850) << "Engine:slotNewStuffJobData()" << endl;
 
-  QCString str( data, data.size() + 1 );
+  TQCString str( data, data.size() + 1 );
 
-  mNewStuffJobData[ job ].append( QString::fromUtf8( str ) );
+  mNewStuffJobData[ job ].append( TQString::fromUtf8( str ) );
 }
 
 void Engine::slotNewStuffJobResult( KIO::Job *job )
@@ -124,25 +124,25 @@ void Engine::slotNewStuffJobResult( KIO::Job *job )
     kdDebug(5850) << "Error downloading new stuff descriptions." << endl;
     job->showErrorDialog( mParentWidget );
   } else {
-    QString knewstuffDoc = mNewStuffJobData[ job ];
+    TQString knewstuffDoc = mNewStuffJobData[ job ];
 
     kdDebug(5850) << "---START---" << endl << knewstuffDoc << "---END---" << endl;
 
     mDownloadDialog->addProvider( mProviderJobs[ job ] );
 
-    QDomDocument doc;
+    TQDomDocument doc;
     if ( !doc.setContent( knewstuffDoc ) ) {
       kdDebug(5850) << "Error parsing knewstuff.xml." << endl;
       return;
     } else {
-      QDomElement knewstuff = doc.documentElement();
+      TQDomElement knewstuff = doc.documentElement();
 
       if ( knewstuff.isNull() ) {
         kdDebug(5850) << "No document in knewstuffproviders.xml." << endl;
       } else {
-        QDomNode p;
+        TQDomNode p;
         for ( p = knewstuff.firstChild(); !p.isNull(); p = p.nextSibling() ) {
-          QDomElement stuff = p.toElement();
+          TQDomElement stuff = p.toElement();
           if ( stuff.tagName() != "stuff" ) continue;
           if ( stuff.attribute("type", mType) != mType ) continue;
 
@@ -193,8 +193,8 @@ void Engine::download( Entry *entry )
   kdDebug(5850) << "  DESTINATION: " << destination.url() << endl;
 
   KIO::FileCopyJob *job = KIO::file_copy( source, destination, -1, true );
-  connect( job, SIGNAL( result( KIO::Job * ) ),
-           SLOT( slotDownloadJobResult( KIO::Job * ) ) );
+  connect( job, TQT_SIGNAL( result( KIO::Job * ) ),
+           TQT_SLOT( slotDownloadJobResult( KIO::Job * ) ) );
 }
 
 void Engine::slotDownloadJobResult( KIO::Job *job )
@@ -217,14 +217,14 @@ void Engine::slotDownloadJobResult( KIO::Job *job )
   }
 }
 
-void Engine::upload(const QString &fileName, const QString &previewName )
+void Engine::upload(const TQString &fileName, const TQString &previewName )
 {
   mUploadFile = fileName;
   mPreviewFile = previewName;
 
   connect( mProviderLoader,
-           SIGNAL( providersLoaded( Provider::List * ) ),
-           SLOT( selectUploadProvider( Provider::List * ) ) );
+           TQT_SIGNAL( providersLoaded( Provider::List * ) ),
+           TQT_SLOT( selectUploadProvider( Provider::List * ) ) );
   mProviderLoader->load( mType );
 }
 
@@ -264,7 +264,7 @@ void Engine::upload( Entry *entry )
 {
   if ( mUploadFile.isNull()) {
     mUploadFile = entry->fullName();
-    mUploadFile = locateLocal( "data", QString(kapp->instanceName()) + "/upload/" + mUploadFile );
+    mUploadFile = locateLocal( "data", TQString(kapp->instanceName()) + "/upload/" + mUploadFile );
 
     if ( !mNewStuff->createUploadFile( mUploadFile ) ) {
       KMessageBox::error( mParentWidget, i18n("Unable to create file to upload.") );
@@ -273,8 +273,8 @@ void Engine::upload( Entry *entry )
     }
   }
 
-  QString lang = entry->langs().first();
-  QFileInfo fi( mUploadFile );
+  TQString lang = entry->langs().first();
+  TQFileInfo fi( mUploadFile );
   entry->setPayload( KURL::fromPathOrURL( fi.fileName() ), lang );
 
   if ( !createMetaFile( entry ) ) {
@@ -282,7 +282,7 @@ void Engine::upload( Entry *entry )
     return;
   } 
 
-  QString text = i18n("The files to be uploaded have been created at:\n");
+  TQString text = i18n("The files to be uploaded have been created at:\n");
   text.append( i18n("Data file: %1\n").arg( mUploadFile) );
   if (!mPreviewFile.isEmpty()) {
     text.append( i18n("Preview image: %1\n").arg( mPreviewFile) );
@@ -291,7 +291,7 @@ void Engine::upload( Entry *entry )
   text.append( i18n("Those files can now be uploaded.\n") );
   text.append( i18n("Beware that any people might have access to them at any time.") );
 
-  QString caption = i18n("Upload Files");
+  TQString caption = i18n("Upload Files");
 
   if ( mUploadProvider->noUpload() ) {
     KURL noUploadUrl = mUploadProvider->noUploadUrl();
@@ -314,8 +314,8 @@ void Engine::upload( Entry *entry )
       destination.setFileName( fi.fileName() );
 
       KIO::FileCopyJob *job = KIO::file_copy( KURL::fromPathOrURL( mUploadFile ), destination );
-      connect( job, SIGNAL( result( KIO::Job * ) ),
-               SLOT( slotUploadPayloadJobResult( KIO::Job * ) ) );
+      connect( job, TQT_SIGNAL( result( KIO::Job * ) ),
+               TQT_SLOT( slotUploadPayloadJobResult( KIO::Job * ) ) );
     } else {
       emit uploadFinished( false );
     }
@@ -324,10 +324,10 @@ void Engine::upload( Entry *entry )
 
 bool Engine::createMetaFile( Entry *entry )
 {
-  QDomDocument doc("knewstuff");
+  TQDomDocument doc("knewstuff");
   doc.appendChild( doc.createProcessingInstruction(
                    "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
-  QDomElement de = doc.createElement("knewstuff");
+  TQDomElement de = doc.createElement("knewstuff");
   doc.appendChild( de );
 
   entry->setType(type());
@@ -338,17 +338,17 @@ bool Engine::createMetaFile( Entry *entry )
 
   if ( mUploadMetaFile.isNull() ) {
     mUploadMetaFile = entry->fullName() + ".meta";
-    mUploadMetaFile = locateLocal( "data", QString(kapp->instanceName()) + "/upload/" + mUploadMetaFile );
+    mUploadMetaFile = locateLocal( "data", TQString(kapp->instanceName()) + "/upload/" + mUploadMetaFile );
   }
 
-  QFile f( mUploadMetaFile );
+  TQFile f( mUploadMetaFile );
   if ( !f.open( IO_WriteOnly ) ) {
-    mUploadMetaFile = QString::null;
+    mUploadMetaFile = TQString::null;
     return false;
   }
 
-  QTextStream ts( &f );
-  ts.setEncoding( QTextStream::UnicodeUTF8 );
+  TQTextStream ts( &f );
+  ts.setEncoding( TQTextStream::UnicodeUTF8 );
   ts << doc.toString();
 
   f.close();
@@ -370,14 +370,14 @@ void Engine::slotUploadPayloadJobResult( KIO::Job *job )
     return;
   }
 
-  QFileInfo fi( mPreviewFile );
+  TQFileInfo fi( mPreviewFile );
 
   KURL previewDestination = mUploadProvider->uploadUrl();
   previewDestination.setFileName( fi.fileName() );
 
   KIO::FileCopyJob *newJob = KIO::file_copy( KURL::fromPathOrURL( mPreviewFile ), previewDestination );
-  connect( newJob, SIGNAL( result( KIO::Job * ) ),
-           SLOT( slotUploadPreviewJobResult( KIO::Job * ) ) );
+  connect( newJob, TQT_SIGNAL( result( KIO::Job * ) ),
+           TQT_SLOT( slotUploadPreviewJobResult( KIO::Job * ) ) );
 }
 
 void Engine::slotUploadPreviewJobResult( KIO::Job *job )
@@ -389,19 +389,19 @@ void Engine::slotUploadPreviewJobResult( KIO::Job *job )
     return;
   }
 
-  QFileInfo fi( mUploadMetaFile );
+  TQFileInfo fi( mUploadMetaFile );
 
   KURL metaDestination = mUploadProvider->uploadUrl();
   metaDestination.setFileName( fi.fileName() );
 
   KIO::FileCopyJob *newJob = KIO::file_copy( KURL::fromPathOrURL( mUploadMetaFile ), metaDestination );
-  connect( newJob, SIGNAL( result( KIO::Job * ) ),
-           SLOT( slotUploadMetaJobResult( KIO::Job * ) ) );
+  connect( newJob, TQT_SIGNAL( result( KIO::Job * ) ),
+           TQT_SLOT( slotUploadMetaJobResult( KIO::Job * ) ) );
 }
 
 void Engine::slotUploadMetaJobResult( KIO::Job *job )
 {
-  mUploadMetaFile = QString::null;
+  mUploadMetaFile = TQString::null;
   if ( job->error() ) {
     kdDebug(5850) << "Error uploading new stuff metadata." << endl;
     job->showErrorDialog( mParentWidget );
diff --git a/lib/compatibility/knewstuff/engine.h b/lib/compatibility/knewstuff/engine.h
index dd3f2b30..42f86e64 100644
--- a/lib/compatibility/knewstuff/engine.h
+++ b/lib/compatibility/knewstuff/engine.h
@@ -20,9 +20,9 @@
 #ifndef KNEWSTUFF_ENGINE_H
 #define KNEWSTUFF_ENGINE_H
 
-#include <qmap.h>
-#include <qobject.h>
-#include <qstring.h>
+#include <tqmap.h>
+#include <tqobject.h>
+#include <tqstring.h>
 
 #include "entry.h"
 #include "provider.h"
@@ -59,7 +59,7 @@ class Engine : public QObject
       @param type the Hotstuff data type such as "korganizer/calendar"
       @param parentWidget the parent window
     */
-    Engine( KNewStuff *newStuff, const QString &type, QWidget *parentWidget = 0 );
+    Engine( KNewStuff *newStuff, const TQString &type, TQWidget *parentWidget = 0 );
     /**
       Constructor.
 
@@ -68,7 +68,7 @@ class Engine : public QObject
       @param providerList the URL of the provider list
       @param parentWidget the parent window
     */
-    Engine( KNewStuff *newStuff, const QString &type, const QString &providerList, QWidget *parentWidget = 0 );
+    Engine( KNewStuff *newStuff, const TQString &type, const TQString &providerList, TQWidget *parentWidget = 0 );
 
     /**
       Destructor.
@@ -80,14 +80,14 @@ class Engine : public QObject
 
       @return the Hotstuff data type
     */
-    QString type() const { return mType; }
+    TQString type() const { return mType; }
 
     /**
       Returns the previously set parent widget.
 
       @return parent widget
     */
-    QWidget *parentWidget() const { return mParentWidget; }
+    TQWidget *parentWidget() const { return mParentWidget; }
 
     /**
       Initiates the download process, retrieving provider lists and invoking
@@ -102,7 +102,7 @@ class Engine : public QObject
       @param fileName name of the payload data file
       @param previewName name of the preview image file
     */
-    void upload( const QString &fileName = QString::null, const QString &previewName = QString::null );
+    void upload( const TQString &fileName = TQString::null, const TQString &previewName = TQString::null );
 
     /**
       Downloads the specified data file.
@@ -142,7 +142,7 @@ class Engine : public QObject
     void getMetaInformation( Provider::List *providers );
     void selectUploadProvider( Provider::List *providers );
 
-    void slotNewStuffJobData( KIO::Job *job, const QByteArray &data );
+    void slotNewStuffJobData( KIO::Job *job, const TQByteArray &data );
     void slotNewStuffJobResult( KIO::Job *job );
 
     void slotDownloadJobResult( KIO::Job *job );
@@ -155,31 +155,31 @@ class Engine : public QObject
     bool createMetaFile( Entry * );
     
   private:
-    QWidget *mParentWidget;
+    TQWidget *mParentWidget;
 
     ProviderLoader *mProviderLoader;
 
-    QMap<KIO::Job *,QString> mNewStuffJobData;
-    QMap<KIO::Job *,Provider *> mProviderJobs;
+    TQMap<KIO::Job *,TQString> mNewStuffJobData;
+    TQMap<KIO::Job *,Provider *> mProviderJobs;
 
-    QPtrList<Entry> mNewStuffList;
+    TQPtrList<Entry> mNewStuffList;
 
     DownloadDialog *mDownloadDialog;
     UploadDialog *mUploadDialog;
     ProviderDialog *mProviderDialog;
 
-    QString mDownloadDestination;
+    TQString mDownloadDestination;
 
     Provider *mUploadProvider;
 
-    QString mUploadMetaFile;
-    QString mUploadFile;
-    QString mPreviewFile;
-    QString mProviderList;
+    TQString mUploadMetaFile;
+    TQString mUploadFile;
+    TQString mPreviewFile;
+    TQString mProviderList;
 
     KNewStuff *mNewStuff;
 
-    QString mType;
+    TQString mType;
     
     bool mIgnoreInstallResult;
 };
diff --git a/lib/compatibility/knewstuff/entry.cpp b/lib/compatibility/knewstuff/entry.cpp
index 1d4f7e72..ef9d3a88 100644
--- a/lib/compatibility/knewstuff/entry.cpp
+++ b/lib/compatibility/knewstuff/entry.cpp
@@ -26,12 +26,12 @@
 using namespace KNS;
 
 Entry::Entry() :
-  mRelease( 0 ), mReleaseDate( QDate::currentDate() ), mRating( 0 ),
+  mRelease( 0 ), mReleaseDate( TQDate::currentDate() ), mRating( 0 ),
   mDownloads( 0 )
 {
 }
 
-Entry::Entry( const QDomElement &e )
+Entry::Entry( const TQDomElement &e )
 {
   parseDomElement( e );
 }
@@ -41,78 +41,78 @@ Entry::~Entry()
 }
 
 
-void Entry::setName( const QString &name )
+void Entry::setName( const TQString &name )
 {
   mName = name;
 }
 
-QString Entry::name() const
+TQString Entry::name() const
 {
   return mName;
 }
 
 
-void Entry::setType( const QString &type )
+void Entry::setType( const TQString &type )
 {
   mType = type;
 }
 
-QString Entry::type() const
+TQString Entry::type() const
 {
   return mType;
 }
 
 
-void Entry::setAuthor( const QString &author )
+void Entry::setAuthor( const TQString &author )
 {
   mAuthor = author;
 }
 
-QString Entry::author() const
+TQString Entry::author() const
 {
   return mAuthor;
 }
 
 
-void Entry::setLicence( const QString &license )
+void Entry::setLicence( const TQString &license )
 {
   mLicence = license;
 }
 
-QString Entry::license() const
+TQString Entry::license() const
 {
   return mLicence;
 }
 
 
-void Entry::setSummary( const QString &text, const QString &lang )
+void Entry::setSummary( const TQString &text, const TQString &lang )
 {
   mSummaryMap.insert( lang, text );
 
   if ( mLangs.find( lang ) == mLangs.end() ) mLangs.append( lang );
 }
 
-QString Entry::summary( const QString &lang ) const
+TQString Entry::summary( const TQString &lang ) const
 {
-  if ( mSummaryMap.isEmpty() ) return QString::null;
+  if ( mSummaryMap.isEmpty() ) return TQString::null;
 
   if ( !mSummaryMap[ lang ].isEmpty() ) return mSummaryMap[ lang ];
   else {
-    QStringList langs = KGlobal::locale()->languageList();
-    for(QStringList::Iterator it = langs.begin(); it != langs.end(); ++it)
+    TQStringList langs = KGlobal::locale()->languageList();
+    for(TQStringList::Iterator it = langs.begin(); it != langs.end(); ++it)
       if( !mSummaryMap[ *it ].isEmpty() ) return mSummaryMap[ *it ];
   }
-  if ( !mSummaryMap[ QString::null ].isEmpty() ) return mSummaryMap[ QString::null ];
+  if ( !mSummaryMap[ TQString::null ].isEmpty() ) return mSummaryMap[ TQString::null ];
   else return *(mSummaryMap.begin());
 }
 
 
-void Entry::setVersion( const QString &version )
+void Entry::setVersion( const TQString &version )
 {
   mVersion = version;
 }
 
-QString Entry::version() const
+TQString Entry::version() const
 {
   return mVersion;
 }
@@ -129,33 +129,33 @@ int Entry::release() const
 }
 
 
-void Entry::setReleaseDate( const QDate &d )
+void Entry::setReleaseDate( const TQDate &d )
 {
   mReleaseDate = d;
 }
 
-QDate Entry::releaseDate() const
+TQDate Entry::releaseDate() const
 {
   return mReleaseDate;
 }
 
 
-void Entry::setPayload( const KURL &url, const QString &lang )
+void Entry::setPayload( const KURL &url, const TQString &lang )
 {
   mPayloadMap.insert( lang, url );
 
   if ( mLangs.find( lang ) == mLangs.end() ) mLangs.append( lang );
 }
 
-KURL Entry::payload( const QString &lang ) const
+KURL Entry::payload( const TQString &lang ) const
 {
   KURL payload = mPayloadMap[ lang ];
   if ( payload.isEmpty() ) {
-    QStringList langs = KGlobal::locale()->languageList();
-    for(QStringList::Iterator it = langs.begin(); it != langs.end(); ++it)
+    TQStringList langs = KGlobal::locale()->languageList();
+    for(TQStringList::Iterator it = langs.begin(); it != langs.end(); ++it)
       if( !mPayloadMap[ *it ].isEmpty() ) return mPayloadMap[ *it ];
   }
-  if ( payload.isEmpty() ) payload = mPayloadMap [ QString::null ];
+  if ( payload.isEmpty() ) payload = mPayloadMap [ TQString::null ];
   if ( payload.isEmpty() && !mPayloadMap.isEmpty() ) {
     payload = *(mPayloadMap.begin());
   }
@@ -163,22 +163,22 @@ KURL Entry::payload( const QString &lang ) const
 }
 
 
-void Entry::setPreview( const KURL &url, const QString &lang )
+void Entry::setPreview( const KURL &url, const TQString &lang )
 {
   mPreviewMap.insert( lang, url );
   
   if ( mLangs.find( lang ) == mLangs.end() ) mLangs.append( lang );
 }
 
-KURL Entry::preview( const QString &lang ) const
+KURL Entry::preview( const TQString &lang ) const
 {
   KURL preview = mPreviewMap[ lang ];
   if ( preview.isEmpty() ) {
-    QStringList langs = KGlobal::locale()->languageList();
-    for(QStringList::Iterator it = langs.begin(); it != langs.end(); ++it)
+    TQStringList langs = KGlobal::locale()->languageList();
+    for(TQStringList::Iterator it = langs.begin(); it != langs.end(); ++it)
       if( !mPreviewMap[ *it ].isEmpty() ) return mPreviewMap[ *it ];
   }
-  if ( preview.isEmpty() ) preview = mPreviewMap [ QString::null ];
+  if ( preview.isEmpty() ) preview = mPreviewMap [ TQString::null ];
   if ( preview.isEmpty() && !mPreviewMap.isEmpty() ) {
     preview = *(mPreviewMap.begin());
   }
@@ -207,43 +207,43 @@ int Entry::downloads()
   return mDownloads;
 }
 
-QString Entry::fullName()
+TQString Entry::fullName()
 {
-  return name() + "-" + version() + "-" + QString::number( release() );
+  return name() + "-" + version() + "-" + TQString::number( release() );
 }
 
-QStringList Entry::langs()
+TQStringList Entry::langs()
 {
   return mLangs;
 }
 
-void Entry::parseDomElement( const QDomElement &element )
+void Entry::parseDomElement( const TQDomElement &element )
 {
   if ( element.tagName() != "stuff" ) return;
   mType = element.attribute("type");
 
-  QDomNode n;
+  TQDomNode n;
   for( n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
-    QDomElement e = n.toElement();
+    TQDomElement e = n.toElement();
     if ( e.tagName() == "name" ) setName( e.text().stripWhiteSpace() );
     if ( e.tagName() == "author" ) setAuthor( e.text().stripWhiteSpace() );
     if ( e.tagName() == "licence" ) setLicence( e.text().stripWhiteSpace() );
     if ( e.tagName() == "summary" ) {
-      QString lang = e.attribute( "lang" );
+      TQString lang = e.attribute( "lang" );
       setSummary( e.text().stripWhiteSpace(), lang );
     }
     if ( e.tagName() == "version" ) setVersion( e.text().stripWhiteSpace() );
     if ( e.tagName() == "release" ) setRelease( e.text().toInt() );
     if ( e.tagName() == "releasedate" ) {
-      QDate date = QDate::fromString( e.text().stripWhiteSpace(), Qt::ISODate );
+      TQDate date = TQDate::fromString( e.text().stripWhiteSpace(), Qt::ISODate );
       setReleaseDate( date );
     }
     if ( e.tagName() == "preview" ) {
-      QString lang = e.attribute( "lang" );
+      TQString lang = e.attribute( "lang" );
       setPreview( KURL( e.text().stripWhiteSpace() ), lang );
     }
     if ( e.tagName() == "payload" ) {
-      QString lang = e.attribute( "lang" );
+      TQString lang = e.attribute( "lang" );
       setPayload( KURL( e.text().stripWhiteSpace() ), lang );
     }
     if ( e.tagName() == "rating" ) setRating( e.text().toInt() );
@@ -251,10 +251,10 @@ void Entry::parseDomElement( const QDomElement &element )
   }
 }
 
-QDomElement Entry::createDomElement( QDomDocument &doc,
-                                              QDomElement &parent )
+TQDomElement Entry::createDomElement( TQDomDocument &doc,
+                                              TQDomElement &parent )
 {
-  QDomElement entry = doc.createElement( "stuff" );
+  TQDomElement entry = doc.createElement( "stuff" );
   entry.setAttribute("type", mType);
   parent.appendChild( entry );
 
@@ -262,17 +262,17 @@ QDomElement Entry::createDomElement( QDomDocument &doc,
   addElement( doc, entry, "author", author() );
   addElement( doc, entry, "licence", license() );
   addElement( doc, entry, "version", version() );
-  addElement( doc, entry, "release", QString::number( release() ) );
-  addElement( doc, entry, "rating", QString::number( rating() ) );
-  addElement( doc, entry, "downloads", QString::number( downloads() ) );
+  addElement( doc, entry, "release", TQString::number( release() ) );
+  addElement( doc, entry, "rating", TQString::number( rating() ) );
+  addElement( doc, entry, "downloads", TQString::number( downloads() ) );
 
   addElement( doc, entry, "releasedate",
               releaseDate().toString( Qt::ISODate ) );
 
-  QStringList ls = langs();
-  QStringList::ConstIterator it;
+  TQStringList ls = langs();
+  TQStringList::ConstIterator it;
   for( it = ls.begin(); it != ls.end(); ++it ) {
-    QDomElement e = addElement( doc, entry, "summary", summary( *it ) );
+    TQDomElement e = addElement( doc, entry, "summary", summary( *it ) );
     e.setAttribute( "lang", *it );
     e = addElement( doc, entry, "preview", preview( *it ).url() );
     e.setAttribute( "lang", *it );
@@ -283,10 +283,10 @@ QDomElement Entry::createDomElement( QDomDocument &doc,
   return entry;
 }
 
-QDomElement Entry::addElement( QDomDocument &doc, QDomElement &parent,
-                               const QString &tag, const QString &value )
+TQDomElement Entry::addElement( TQDomDocument &doc, TQDomElement &parent,
+                               const TQString &tag, const TQString &value )
 {
-  QDomElement n = doc.createElement( tag );
+  TQDomElement n = doc.createElement( tag );
   n.appendChild( doc.createTextNode( value ) );
   parent.appendChild( n );
 
diff --git a/lib/compatibility/knewstuff/entry.h b/lib/compatibility/knewstuff/entry.h
index 3a16964d..a3c816a1 100644
--- a/lib/compatibility/knewstuff/entry.h
+++ b/lib/compatibility/knewstuff/entry.h
@@ -20,11 +20,11 @@
 #ifndef KNEWSTUFF_ENTRY_H
 #define KNEWSTUFF_ENTRY_H
 
-#include <qdatetime.h>
-#include <qdom.h>
-#include <qmap.h>
-#include <qstring.h>
-#include <qstringlist.h>
+#include <tqdatetime.h>
+#include <tqdom.h>
+#include <tqmap.h>
+#include <tqstring.h>
+#include <tqstringlist.h>
 
 #include <kurl.h>
 
@@ -48,7 +48,7 @@ class KDE_EXPORT Entry
     /**
      * Constructor.
      */
-    Entry( const QDomElement & );
+    Entry( const TQDomElement & );
 
     /**
      * Destructor.
@@ -58,75 +58,75 @@ class KDE_EXPORT Entry
     /**
      * Sets the (unique) name for this data object.
      */
-    void setName( const QString & );
+    void setName( const TQString & );
 
     /**
      * Retrieve the name of the data object.
      *
      * @return object name
      */
-    QString name() const;
+    TQString name() const;
 
     /**
      * Sets the application type, e.g. 'kdesktop/wallpaper'.
      */
-    void setType( const QString & );
+    void setType( const TQString & );
 
     /**
      * Retrieve the type of the data object.
      *
      * @return object type
      */
-    QString type() const;
+    TQString type() const;
 
     /**
      * Sets the full name of the object's author.
      */
-    void setAuthor( const QString & );
+    void setAuthor( const TQString & );
 
     /**
      * Retrieve the author's name of the object.
      *
      * @return object author
      */
-    QString author() const;
+    TQString author() const;
 
     /**
      * Sets the license (abbreviation) applicable to the object.
      */
-    void setLicence( const QString & );
+    void setLicence( const TQString & );
 
     /**
      * Retrieve the license name of the object.
      *
      * @return object license
      */
-    QString license() const;
+    TQString license() const;
 
     /**
      * Sets a short description on what the object is all about.
      */
-    void setSummary( const QString &, const QString &lang = QString::null );
+    void setSummary( const TQString &, const TQString &lang = TQString::null );
 
     /**
      * Retrieve a short description about the object.
      *
-     * @param lang preferred language, or QString::null for KDE default
+     * @param lang preferred language, or TQString::null for KDE default
      * @return object description
      */
-    QString summary( const QString &lang = QString::null ) const;
+    TQString summary( const TQString &lang = TQString::null ) const;
 
     /**
      * Sets the version number.
      */
-    void setVersion( const QString & );
+    void setVersion( const TQString & );
 
     /**
      * Retrieve the version string of the object.
      *
      * @return object version
      */
-    QString version() const;
+    TQString version() const;
 
     /**
      * Sets the release number, which is increased for feature-equal objects
@@ -144,41 +144,41 @@ class KDE_EXPORT Entry
     /**
      * Sets the release date.
      */
-    void setReleaseDate( const QDate & );
+    void setReleaseDate( const TQDate & );
 
     /**
      * Retrieve the date of the object's publication.
      *
      * @return object release date
      */
-    QDate releaseDate() const;
+    TQDate releaseDate() const;
 
     /**
      * Sets the object's file.
      */
-    void setPayload( const KURL &, const QString &lang = QString::null );
+    void setPayload( const KURL &, const TQString &lang = TQString::null );
 
     /**
      * Retrieve the file name of the object.
      *
-     * @param lang preferred language, or QString::null for KDE default
+     * @param lang preferred language, or TQString::null for KDE default
      * @return object filename
      */
-    KURL payload( const QString &lang = QString::null ) const;
+    KURL payload( const TQString &lang = TQString::null ) const;
 
     /**
      * Sets the object's preview file, if available. This should be a
      * picture file.
      */
-    void setPreview( const KURL &, const QString &lang = QString::null );
+    void setPreview( const KURL &, const TQString &lang = TQString::null );
 
     /**
      * Retrieve the file name of an image containing a preview of the object.
      *
-     * @param lang preferred language, or QString::null for KDE default
+     * @param lang preferred language, or TQString::null for KDE default
      * @return object preview filename
      */
-    KURL preview( const QString &lang = QString::null ) const;
+    KURL preview( const TQString &lang = TQString::null ) const;
 
     /**
      * Sets the rating between 0 (worst) and 10 (best).
@@ -214,42 +214,42 @@ class KDE_EXPORT Entry
      * Return the full name for the meta information. It is constructed as
      * name-version-release.
      */
-    QString fullName();
+    TQString fullName();
 
     /**
      * Return the list of languages this object supports.
      */
-    QStringList langs();
+    TQStringList langs();
 
     /**
      * @internal
      */
-    void parseDomElement( const QDomElement & );
+    void parseDomElement( const TQDomElement & );
 
     /**
      * @internal
      */
-    QDomElement createDomElement( QDomDocument &, QDomElement &parent );
+    TQDomElement createDomElement( TQDomDocument &, TQDomElement &parent );
 
   protected:
-    QDomElement addElement( QDomDocument &doc, QDomElement &parent,
-                            const QString &tag, const QString &value );
+    TQDomElement addElement( TQDomDocument &doc, TQDomElement &parent,
+                            const TQString &tag, const TQString &value );
 
   private:
-    QString mName;
-    QString mType;
-    QString mAuthor;
-    QString mLicence;
-    QMap<QString,QString> mSummaryMap;
-    QString mVersion;
+    TQString mName;
+    TQString mType;
+    TQString mAuthor;
+    TQString mLicence;
+    TQMap<TQString,TQString> mSummaryMap;
+    TQString mVersion;
     int mRelease;
-    QDate mReleaseDate;
-    QMap<QString,KURL> mPayloadMap;
-    QMap<QString,KURL> mPreviewMap;
+    TQDate mReleaseDate;
+    TQMap<TQString,KURL> mPayloadMap;
+    TQMap<TQString,KURL> mPreviewMap;
     int mRating;
     int mDownloads;
 
-    QStringList mLangs;
+    TQStringList mLangs;
 };
 
 }
diff --git a/lib/compatibility/knewstuff/knewstuff.cpp b/lib/compatibility/knewstuff/knewstuff.cpp
index 5387e647..6a37aa61 100644
--- a/lib/compatibility/knewstuff/knewstuff.cpp
+++ b/lib/compatibility/knewstuff/knewstuff.cpp
@@ -30,8 +30,8 @@
 
 using namespace KNS;
 
-KAction* KNS::standardAction(const QString& what,
-                             const QObject *recvr,
+KAction* KNS::standardAction(const TQString& what,
+                             const TQObject *recvr,
                              const char *slot, KActionCollection* parent,
                              const char *name)
 {
@@ -39,22 +39,22 @@ KAction* KNS::standardAction(const QString& what,
                        0, recvr, slot, parent, name);
 }
 
-KNewStuff::KNewStuff( const QString &type, QWidget *parentWidget )
+KNewStuff::KNewStuff( const TQString &type, TQWidget *parentWidget )
 {
     mEngine = new Engine( this, type, parentWidget );
 }
 
-KNewStuff::KNewStuff( const QString &type, const QString &providerList, QWidget *parentWidget )
+KNewStuff::KNewStuff( const TQString &type, const TQString &providerList, TQWidget *parentWidget )
 {
   mEngine = new Engine( this, type, providerList, parentWidget );
 }
 
-QString KNewStuff::type() const
+TQString KNewStuff::type() const
 {
   return mEngine->type();
 }
 
-QWidget *KNewStuff::parentWidget() const
+TQWidget *KNewStuff::parentWidget() const
 {
   return mEngine->parentWidget();
 }
@@ -69,7 +69,7 @@ void KNewStuff::download()
   mEngine->download();
 }
 
-QString KNewStuff::downloadDestination( Entry * )
+TQString KNewStuff::downloadDestination( Entry * )
 {
   return KGlobal::dirs()->saveLocation( "tmp" ) +
          KApplication::randomString( 10 );
@@ -80,7 +80,7 @@ void KNewStuff::upload()
   mEngine->upload();
 }
 
-void KNewStuff::upload( const QString &fileName, const QString previewName )
+void KNewStuff::upload( const TQString &fileName, const TQString previewName )
 {
   mEngine->upload(fileName, previewName);
 }
diff --git a/lib/compatibility/knewstuff/knewstuff.h b/lib/compatibility/knewstuff/knewstuff.h
index 9d2d10ed..2f266a0b 100644
--- a/lib/compatibility/knewstuff/knewstuff.h
+++ b/lib/compatibility/knewstuff/knewstuff.h
@@ -20,7 +20,7 @@
 #ifndef KNEWSTUFF_H
 #define KNEWSTUFF_H
 
-#include <qstring.h>
+#include <tqstring.h>
 
 #include <kdemacros.h>
 
@@ -33,8 +33,8 @@ namespace KNS {
 class Engine;
 class Entry;
 
-KAction* standardAction(const QString& what,
-                        const QObject *recvr,
+KAction* standardAction(const TQString& what,
+                        const TQObject *recvr,
                         const char *slot,
                         KActionCollection* parent,
                         const char *name = 0);
@@ -77,7 +77,7 @@ class KDE_EXPORT KNewStuff
       @param parentWidget parent widget of dialogs opened by the KNewStuff
                           engine
     */
-    KNewStuff( const QString &type, QWidget *parentWidget = 0 );
+    KNewStuff( const TQString &type, TQWidget *parentWidget = 0 );
     
     /**
       Constructor.
@@ -88,18 +88,18 @@ class KDE_EXPORT KNewStuff
       @param parentWidget parent widget of dialogs opened by the KNewStuff
                           engine
     */
-    KNewStuff( const QString &type, const QString &providerList, QWidget *parentWidget = 0 );
+    KNewStuff( const TQString &type, const TQString &providerList, TQWidget *parentWidget = 0 );
     virtual ~KNewStuff();
 
     /**
       Return type of data.
     */
-    QString type() const;
+    TQString type() const;
 
     /**
       Return parent widget.
     */
-    QWidget *parentWidget() const;
+    TQWidget *parentWidget() const;
 
     /**
       Start download process.
@@ -114,7 +114,7 @@ class KDE_EXPORT KNewStuff
     /**
       Upload with pre-defined files.
     */
-    void upload( const QString &fileName, const QString previewName );
+    void upload( const TQString &fileName, const TQString previewName );
 
     /**
       Install file to application. The given fileName points to the file
@@ -127,7 +127,7 @@ class KDE_EXPORT KNewStuff
 
       @param fileName name of downloaded file
     */
-    virtual bool install( const QString &fileName ) = 0;
+    virtual bool install( const TQString &fileName ) = 0;
     /**
       Create a file to be uploaded to a "new stuff provider" and return the
       filename. The format of the file is application specific. The only
@@ -137,14 +137,14 @@ class KDE_EXPORT KNewStuff
       @param fileName name of the file to be written
       @return @c true on success, @c false on error.
     */
-    virtual bool createUploadFile( const QString &fileName ) = 0;
+    virtual bool createUploadFile( const TQString &fileName ) = 0;
 
     /**
       Return a filename which should be used as destination for downloading the
       specified new stuff entry. Reimplement this function, if you don't want
       the new stuff to be downloaded to a temporary file.
     */
-    virtual QString downloadDestination( KNS::Entry *entry );
+    virtual TQString downloadDestination( KNS::Entry *entry );
     
     
   protected:
diff --git a/lib/compatibility/knewstuff/knewstuffgeneric.cpp b/lib/compatibility/knewstuff/knewstuffgeneric.cpp
index 22673dac..51305f62 100644
--- a/lib/compatibility/knewstuff/knewstuffgeneric.cpp
+++ b/lib/compatibility/knewstuff/knewstuffgeneric.cpp
@@ -19,9 +19,9 @@
     Boston, MA 02110-1301, USA.
 */
 
-#include <qfile.h>
-#include <qtextstream.h>
-#include <qdir.h>
+#include <tqfile.h>
+#include <tqtextstream.h>
+#include <tqdir.h>
 
 #include <kdebug.h>
 #include <klocale.h>
@@ -37,7 +37,7 @@
 
 using namespace std;
 
-KNewStuffGeneric::KNewStuffGeneric( const QString &type, QWidget *parent )
+KNewStuffGeneric::KNewStuffGeneric( const TQString &type, TQWidget *parent )
   : KNewStuff( type, parent )
 {
   mConfig = KGlobal::config();
@@ -47,14 +47,14 @@ KNewStuffGeneric::~KNewStuffGeneric()
 {
 }
 
-bool KNewStuffGeneric::install( const QString &fileName )
+bool KNewStuffGeneric::install( const TQString &fileName )
 {
   kdDebug(5850) << "KNewStuffGeneric::install(): " << fileName << endl;
-  QStringList list, list2;
+  TQStringList list, list2;
 
   mConfig->setGroup("KNewStuff");
 
-  QString uncompress = mConfig->readEntry( "Uncompress" );
+  TQString uncompress = mConfig->readEntry( "Uncompress" );
   if ( !uncompress.isEmpty() ) {
     kdDebug(5850) << "Uncompression method: " << uncompress << endl;
     KTar tar(fileName, uncompress);
@@ -62,14 +62,14 @@ bool KNewStuffGeneric::install( const QString &fileName )
     const KArchiveDirectory *dir = tar.directory();
     dir->copyTo(destinationPath(0));
     tar.close();
-    QFile::remove(fileName);
+    TQFile::remove(fileName);
   }
 
-  QString cmd = mConfig->readEntry( "InstallationCommand" );
+  TQString cmd = mConfig->readEntry( "InstallationCommand" );
   if ( !cmd.isEmpty() ) {
     kdDebug(5850) << "InstallationCommand: " << cmd << endl;
-    list = QStringList::split( " ", cmd );
-    for ( QStringList::iterator it = list.begin(); it != list.end(); ++it) {
+    list = TQStringList::split( " ", cmd );
+    for ( TQStringList::iterator it = list.begin(); it != list.end(); ++it) {
         list2 << (*it).replace("%f", fileName);
     }
     KProcess proc;
@@ -80,20 +80,20 @@ bool KNewStuffGeneric::install( const QString &fileName )
   return true;
 }
 
-bool KNewStuffGeneric::createUploadFile( const QString & /*fileName*/ )
+bool KNewStuffGeneric::createUploadFile( const TQString & /*fileName*/ )
 {
   return false;
 }
 
-QString KNewStuffGeneric::destinationPath( KNS::Entry *entry )
+TQString KNewStuffGeneric::destinationPath( KNS::Entry *entry )
 {
-  QString path, file, target;
+  TQString path, file, target;
 
   mConfig->setGroup("KNewStuff");
 
   if( entry ) target = entry->fullName();
   else target = "/";
-  QString res = mConfig->readEntry( "StandardResource" );
+  TQString res = mConfig->readEntry( "StandardResource" );
   if ( res.isEmpty() )
   {
     target = mConfig->readEntry("TargetDir");
@@ -110,13 +110,13 @@ QString KNewStuffGeneric::destinationPath( KNS::Entry *entry )
   }
   if ( res.isEmpty() && path.isEmpty() )
   {
-    if ( !entry ) return QString::null;
+    if ( !entry ) return TQString::null;
     else return KNewStuff::downloadDestination( entry );
   }
 
   if ( !path.isEmpty() )
   {
-    file = QDir::home().path() + "/" + path + "/";
+    file = TQDir::home().path() + "/" + path + "/";
     if ( entry ) file += entry->fullName();
   }
   else file = locateLocal( res.utf8() , target );
@@ -124,16 +124,16 @@ QString KNewStuffGeneric::destinationPath( KNS::Entry *entry )
   return file;
 }
 
-QString KNewStuffGeneric::downloadDestination( KNS::Entry *entry )
+TQString KNewStuffGeneric::downloadDestination( KNS::Entry *entry )
 {
-  QString file = destinationPath(entry);
+  TQString file = destinationPath(entry);
 
   if ( KStandardDirs::exists( file ) ) {
     int result = KMessageBox::warningContinueCancel( parentWidget(),
         i18n("The file '%1' already exists. Do you want to override it?")
         .arg( file ),
-        QString::null, i18n("Overwrite") );
-    if ( result == KMessageBox::Cancel ) return QString::null;
+        TQString::null, i18n("Overwrite") );
+    if ( result == KMessageBox::Cancel ) return TQString::null;
   }
 
   return file;
diff --git a/lib/compatibility/knewstuff/knewstuffgeneric.h b/lib/compatibility/knewstuff/knewstuffgeneric.h
index 5443e24a..6347bf53 100644
--- a/lib/compatibility/knewstuff/knewstuffgeneric.h
+++ b/lib/compatibility/knewstuff/knewstuffgeneric.h
@@ -30,7 +30,7 @@ class KConfig;
  *
  * This class is used for data uploads and installation.
  * \code
- * QString payload, preview;
+ * TQString payload, preview;
  * KNewStuffGeneric *ns = new KNewStuffGeneric("kamikaze/level", this);
  * ns->upload(payload, preview);
  * \endcode
@@ -48,7 +48,7 @@ class KDE_EXPORT KNewStuffGeneric : public KNewStuff
       @param type a Hotstuff data type such as "korganizer/calendar"
       @param parent the parent window.
     */
-    KNewStuffGeneric( const QString &type, QWidget *parent = 0 );
+    KNewStuffGeneric( const TQString &type, TQWidget *parent = 0 );
     ~KNewStuffGeneric();
 
     /**
@@ -57,7 +57,7 @@ class KDE_EXPORT KNewStuffGeneric : public KNewStuff
       @param fileName filename of the donwloaded file
       @return @c true in case of installation success, @c false otherwise
     */
-    bool install( const QString &fileName );
+    bool install( const TQString &fileName );
 
     /**
       Creates a file suitable for upload.
@@ -67,7 +67,7 @@ class KDE_EXPORT KNewStuffGeneric : public KNewStuff
       @param fileName the name of the file to upload after its creation
       @return @c true in case of creation success, @c false otherwise
     */
-    bool createUploadFile( const QString &fileName );
+    bool createUploadFile( const TQString &fileName );
 
     /**
       Queries the preferred destination file for a download.
@@ -75,10 +75,10 @@ class KDE_EXPORT KNewStuffGeneric : public KNewStuff
       @param entry a Hotstuff data entry
       @return destination filename, or 0 to return directory only
     */
-    QString downloadDestination( KNS::Entry *entry );
+    TQString downloadDestination( KNS::Entry *entry );
 
   private:
-    QString destinationPath( KNS::Entry *entry );
+    TQString destinationPath( KNS::Entry *entry );
 
     KConfig *mConfig;
 };
diff --git a/lib/compatibility/knewstuff/knewstuffsecure.cpp b/lib/compatibility/knewstuff/knewstuffsecure.cpp
index 270d9449..f68be7ae 100644
--- a/lib/compatibility/knewstuff/knewstuffsecure.cpp
+++ b/lib/compatibility/knewstuff/knewstuffsecure.cpp
@@ -13,7 +13,7 @@
  *                                                                         *
  ***************************************************************************/
 //qt includes
-#include <qfileinfo.h>
+#include <tqfileinfo.h>
 
 //kde includes
 #include <kconfig.h>
@@ -33,11 +33,11 @@
 
 using namespace KNS;
 
-KNewStuffSecure::KNewStuffSecure(const QString &type,  QWidget *parentWidget)
+KNewStuffSecure::KNewStuffSecure(const TQString &type,  TQWidget *parentWidget)
  : KNewStuff(type, parentWidget)
 {
   m_tempDir = 0L;
-  connect(engine(), SIGNAL(uploadFinished(bool)), SLOT(slotUploadFinished(bool)));
+  connect(engine(), TQT_SIGNAL(uploadFinished(bool)), TQT_SLOT(slotUploadFinished(bool)));
 }
 
 
@@ -46,7 +46,7 @@ KNewStuffSecure::~KNewStuffSecure()
   removeTempDirectory();
 }
 
-bool KNewStuffSecure::install(const QString &fileName)
+bool KNewStuffSecure::install(const TQString &fileName)
 {
   bool ok = true;
 
@@ -59,8 +59,8 @@ bool KNewStuffSecure::install(const QString &fileName)
       const KArchiveDirectory *directory = tar.directory();
       directory->copyTo(m_tempDir->name(), true);
       m_tarName = "";
-      QStringList entries = directory->entries();
-      for (QStringList::Iterator it = entries.begin(); it != entries.end(); ++it)
+      TQStringList entries = directory->entries();
+      for (TQStringList::Iterator it = entries.begin(); it != entries.end(); ++it)
       {
         if (*it != "signature" && *it != "md5sum")
         {
@@ -74,7 +74,7 @@ bool KNewStuffSecure::install(const QString &fileName)
       else
       {
          m_tarName.prepend(m_tempDir->name());
-         connect(Security::ref(), SIGNAL(validityResult(int)), this, SLOT(slotValidated(int)));
+         connect(Security::ref(), TQT_SIGNAL(validityResult(int)), this, TQT_SLOT(slotValidated(int)));
          Security::ref()->checkValidity(m_tarName);
       }
   } else
@@ -86,8 +86,8 @@ bool KNewStuffSecure::install(const QString &fileName)
 
 void KNewStuffSecure::slotValidated(int result)
 {
-   QString errorString;
-   QString signatureStr;
+   TQString errorString;
+   TQString signatureStr;
    bool valid = true;
    if (result == -1)
    {
@@ -147,14 +147,14 @@ void KNewStuffSecure::slotValidated(int result)
     KConfig *cfg = KGlobal::config();
     cfg->deleteGroup("KNewStuffStatus");
     cfg->setGroup("KNewStuffStatus");
-    for (QMap<QString, QString>::ConstIterator it = m_installedResources.constBegin(); it != m_installedResources.constEnd(); ++it)
+    for (TQMap<TQString, TQString>::ConstIterator it = m_installedResources.constBegin(); it != m_installedResources.constEnd(); ++it)
     {
       cfg->writeEntry(it.key(), it.data());
     }
     cfg->sync();
   }
   removeTempDirectory();
-  disconnect(Security::ref(), SIGNAL(validityResult(int)), this, SLOT(slotValidated(int)));
+  disconnect(Security::ref(), TQT_SIGNAL(validityResult(int)), this, TQT_SLOT(slotValidated(int)));
 }
 
 void KNewStuffSecure::downloadResource()
@@ -165,19 +165,19 @@ void KNewStuffSecure::downloadResource()
   KNewStuff::download();
 }
 
-bool KNewStuffSecure::createUploadFile(const QString &fileName)
+bool KNewStuffSecure::createUploadFile(const TQString &fileName)
 {
   Q_UNUSED(fileName);
   return true; 
 }
 
-void KNewStuffSecure::uploadResource(const QString& fileName)
+void KNewStuffSecure::uploadResource(const TQString& fileName)
 {
-  connect(Security::ref(), SIGNAL(fileSigned(int)), this, SLOT(slotFileSigned(int)));
+  connect(Security::ref(), TQT_SIGNAL(fileSigned(int)), this, TQT_SLOT(slotFileSigned(int)));
   removeTempDirectory();
   m_tempDir = new KTempDir();
   m_tempDir->setAutoDelete(true);
-  QFileInfo f(fileName);
+  TQFileInfo f(fileName);
   m_signedFileName = m_tempDir->name() + "/" + f.fileName();
   KIO::NetAccess::file_copy(KURL::fromPathOrURL(fileName), KURL::fromPathOrURL(m_signedFileName), -1, true);
   Security::ref()->signFile(m_signedFileName);
@@ -194,30 +194,30 @@ void KNewStuffSecure::slotFileSigned(int result)
     {
       if (KMessageBox::warningContinueCancel(parentWidget(), i18n("There are no keys usable for signing or you did not entered the correct passphrase.\nProceed without signing the resource?")) == KMessageBox::Cancel)
       {
-        disconnect(Security::ref(), SIGNAL(fileSigned(int)), this, SLOT(slotFileSigned(int)));
+        disconnect(Security::ref(), TQT_SIGNAL(fileSigned(int)), this, TQT_SLOT(slotFileSigned(int)));
         removeTempDirectory();
         return;    
       }
     } 
     KTar tar(m_signedFileName + ".signed", "application/x-gzip");
     tar.open(IO_WriteOnly);
-    QStringList files;
+    TQStringList files;
     files << m_signedFileName;
     files << m_tempDir->name() + "/md5sum";
     files << m_tempDir->name() + "/signature";
   
-    for (QStringList::Iterator it_f = files.begin(); it_f != files.end(); ++it_f)
+    for (TQStringList::Iterator it_f = files.begin(); it_f != files.end(); ++it_f)
     {
-      QFile file(*it_f);
+      TQFile file(*it_f);
       file.open(IO_ReadOnly);
-      QByteArray bArray = file.readAll();
-      tar.writeFile(QFileInfo(file).fileName(), "user", "group", bArray.size(), bArray.data());
+      TQByteArray bArray = file.readAll();
+      tar.writeFile(TQFileInfo(file).fileName(), "user", "group", bArray.size(), bArray.data());
       file.close();
     }
     tar.close();
     KIO::NetAccess::file_move(KURL::fromPathOrURL(m_signedFileName + ".signed"), KURL::fromPathOrURL(m_signedFileName), -1, true);
-    KNewStuff::upload(m_signedFileName, QString::null);
-    disconnect(Security::ref(), SIGNAL(fileSigned(int)), this, SLOT(slotFileSigned(int)));
+    KNewStuff::upload(m_signedFileName, TQString::null);
+    disconnect(Security::ref(), TQT_SIGNAL(fileSigned(int)), this, TQT_SLOT(slotFileSigned(int)));
   }
 }
 
diff --git a/lib/compatibility/knewstuff/knewstuffsecure.h b/lib/compatibility/knewstuff/knewstuffsecure.h
index 2aed131a..1a6bc44a 100644
--- a/lib/compatibility/knewstuff/knewstuffsecure.h
+++ b/lib/compatibility/knewstuff/knewstuffsecure.h
@@ -17,7 +17,7 @@
 #define KNEWSTUFFSECURE_H
 
 //qt includes
-#include <qobject.h>
+#include <tqobject.h>
 
 //kde includes
 #include "knewstuff.h"
@@ -37,7 +37,7 @@ to the standard KNewStuff class.
 
 @author Andras Mantia <[email protected]>
 */
-class KDE_EXPORT KNewStuffSecure : public  QObject, public KNewStuff
+class KDE_EXPORT KNewStuffSecure : public  TQObject, public KNewStuff
 {
   Q_OBJECT
 
@@ -49,16 +49,16 @@ public:
       @param parentWidget parent widget of dialogs opened by the KNewStuff
               engine
      */
-    KNewStuffSecure(const QString &type,  QWidget *parentWidget=0);
+    KNewStuffSecure(const TQString &type,  TQWidget *parentWidget=0);
     virtual ~KNewStuffSecure();
 
     /** Installs the downloaded resource. Do not call or reimplement directly. 
         It's reimplemented from KNewStuff for internal reasons. 
     */
-    bool install( const QString &fileName );
+    bool install( const TQString &fileName );
     
     /** Reimplemented for internal reasons. */
-    bool createUploadFile(const QString &fileName);
+    bool createUploadFile(const TQString &fileName);
     
     /** Initiates a download. This is the method that must be called in
     * order to download a signed resource. */
@@ -67,7 +67,7 @@ public:
     /** Signs the file and uploads to the central server.
     * @param fileName The file to be signed and uploaded
     */
-    void uploadResource(const QString &fileName);
+    void uploadResource(const TQString &fileName);
     
 
 private slots:
@@ -93,9 +93,9 @@ protected:
     void removeTempDirectory();    
     
     KTempDir *m_tempDir;
-    QString m_tarName; 
-    QString m_signedFileName;
-    QMap<QString, QString> m_installedResources;
+    TQString m_tarName; 
+    TQString m_signedFileName;
+    TQMap<TQString, TQString> m_installedResources;
 };
 
 #endif
diff --git a/lib/compatibility/knewstuff/provider.cpp b/lib/compatibility/knewstuff/provider.cpp
index 2ab48f18..ca7767e0 100644
--- a/lib/compatibility/knewstuff/provider.cpp
+++ b/lib/compatibility/knewstuff/provider.cpp
@@ -34,7 +34,7 @@ Provider::Provider() : mNoUpload( false )
 {
 }
 
-Provider::Provider( const QDomElement &e ) : mNoUpload( false )
+Provider::Provider( const TQDomElement &e ) : mNoUpload( false )
 {
   parseDomElement( e );
 }
@@ -44,12 +44,12 @@ Provider::~Provider()
 }
 
 
-void Provider::setName( const QString &name )
+void Provider::setName( const TQString &name )
 {
   mName = name;
 }
 
-QString Provider::name() const
+TQString Provider::name() const
 {
   return mName;
 }
@@ -110,7 +110,7 @@ bool Provider::noUpload() const
 }
 
 
-void Provider::parseDomElement( const QDomElement &element )
+void Provider::parseDomElement( const TQDomElement &element )
 {
   if ( element.tagName() != "provider" ) return;
 
@@ -119,21 +119,21 @@ void Provider::parseDomElement( const QDomElement &element )
   setNoUploadUrl( KURL( element.attribute("nouploadurl") ) );
   setIcon( KURL( element.attribute("icon") ) );
 
-  QDomNode n;
+  TQDomNode n;
   for ( n = element.firstChild(); !n.isNull(); n = n.nextSibling() ) {
-    QDomElement p = n.toElement();
+    TQDomElement p = n.toElement();
     
     if ( p.tagName() == "noupload" ) setNoUpload( true );
     if ( p.tagName() == "title" ) setName( p.text().stripWhiteSpace() );
   }
 }
 
-QDomElement Provider::createDomElement( QDomDocument &doc, QDomElement &parent )
+TQDomElement Provider::createDomElement( TQDomDocument &doc, TQDomElement &parent )
 {
-  QDomElement entry = doc.createElement( "stuff" );
+  TQDomElement entry = doc.createElement( "stuff" );
   parent.appendChild( entry );
 
-  QDomElement n = doc.createElement( "name" );
+  TQDomElement n = doc.createElement( "name" );
   n.appendChild( doc.createTextNode( name() ) );
   entry.appendChild( n );
   
@@ -141,13 +141,13 @@ QDomElement Provider::createDomElement( QDomDocument &doc, QDomElement &parent )
 }
 
 
-ProviderLoader::ProviderLoader( QWidget *parentWidget ) :
+ProviderLoader::ProviderLoader( TQWidget *parentWidget ) :
   mParentWidget( parentWidget )
 {
   mProviders.setAutoDelete( true );
 }
 
-void ProviderLoader::load( const QString &type, const QString &providersList )
+void ProviderLoader::load( const TQString &type, const TQString &providersList )
 {
   kdDebug(5850) << "ProviderLoader::load()" << endl;
 
@@ -157,13 +157,13 @@ void ProviderLoader::load( const QString &type, const QString &providersList )
   KConfig *cfg = KGlobal::config();
   cfg->setGroup("KNewStuff");
 
-  QString providersUrl = providersList;
+  TQString providersUrl = providersList;
   if( providersUrl.isEmpty() )
   	providersUrl = cfg->readEntry( "ProvidersUrl" );
 
   if ( providersUrl.isEmpty() ) {
     // TODO: Replace the default by the real one.
-    QString server = cfg->readEntry( "MasterServer",
+    TQString server = cfg->readEntry( "MasterServer",
                                      "http://korganizer.kde.org" );
   
     providersUrl = server + "/knewstuff/" + type + "/providers.xml";
@@ -172,23 +172,23 @@ void ProviderLoader::load( const QString &type, const QString &providersList )
   kdDebug(5850) << "ProviderLoader::load(): providersUrl: " << providersUrl << endl;
   
   KIO::TransferJob *job = KIO::get( KURL( providersUrl ) );
-  connect( job, SIGNAL( result( KIO::Job * ) ),
-           SLOT( slotJobResult( KIO::Job * ) ) );
-  connect( job, SIGNAL( data( KIO::Job *, const QByteArray & ) ),
-           SLOT( slotJobData( KIO::Job *, const QByteArray & ) ) );
+  connect( job, TQT_SIGNAL( result( KIO::Job * ) ),
+           TQT_SLOT( slotJobResult( KIO::Job * ) ) );
+  connect( job, TQT_SIGNAL( data( KIO::Job *, const TQByteArray & ) ),
+           TQT_SLOT( slotJobData( KIO::Job *, const TQByteArray & ) ) );
 
 //  job->dumpObjectInfo();
 }
 
-void ProviderLoader::slotJobData( KIO::Job *, const QByteArray &data )
+void ProviderLoader::slotJobData( KIO::Job *, const TQByteArray &data )
 {
   kdDebug(5850) << "ProviderLoader::slotJobData()" << endl;
 
   if ( data.size() == 0 ) return;
 
-  QCString str( data, data.size() + 1 );
+  TQCString str( data, data.size() + 1 );
 
-  mJobData.append( QString::fromUtf8( str ) );
+  mJobData.append( TQString::fromUtf8( str ) );
 }
 
 void ProviderLoader::slotJobResult( KIO::Job *job )
@@ -200,21 +200,21 @@ void ProviderLoader::slotJobResult( KIO::Job *job )
   kdDebug(5850) << "--PROVIDERS-START--" << endl << mJobData << "--PROV_END--"
             << endl;
 
-  QDomDocument doc;
+  TQDomDocument doc;
   if ( !doc.setContent( mJobData ) ) {
     KMessageBox::error( mParentWidget, i18n("Error parsing providers list.") );
     return;
   }
 
-  QDomElement providers = doc.documentElement();
+  TQDomElement providers = doc.documentElement();
 
   if ( providers.isNull() ) {
     kdDebug(5850) << "No document in Providers.xml." << endl;
   }
 
-  QDomNode n;
+  TQDomNode n;
   for ( n = providers.firstChild(); !n.isNull(); n = n.nextSibling() ) {
-    QDomElement p = n.toElement();
+    TQDomElement p = n.toElement();
     
     mProviders.append( new Provider( p ) );
   }
diff --git a/lib/compatibility/knewstuff/provider.h b/lib/compatibility/knewstuff/provider.h
index 69898bc4..f878175a 100644
--- a/lib/compatibility/knewstuff/provider.h
+++ b/lib/compatibility/knewstuff/provider.h
@@ -20,11 +20,11 @@
 #ifndef KNEWSTUFF_PROVIDER_H
 #define KNEWSTUFF_PROVIDER_H
 
-#include <qcstring.h>
-#include <qdom.h>
-#include <qobject.h>
-#include <qptrlist.h>
-#include <qstring.h>
+#include <tqcstring.h>
+#include <tqdom.h>
+#include <tqobject.h>
+#include <tqptrlist.h>
+#include <tqstring.h>
 
 #include <kurl.h>
 
@@ -46,7 +46,7 @@ namespace KNS {
 class Provider
 {
   public:
-    typedef QPtrList<Provider> List;
+    typedef TQPtrList<Provider> List;
 
     /**
      * Constructor.
@@ -56,7 +56,7 @@ class Provider
     /**
      * Constructor with XML feed.
      */
-    Provider( const QDomElement & );
+    Provider( const TQDomElement & );
 
     /**
      * Destructor.
@@ -66,14 +66,14 @@ class Provider
     /**
      * Sets the common name of the provider.
      */
-    void setName( const QString & );
+    void setName( const TQString & );
 
     /**
      * Retrieves the common name of the provider.
      *
      * @return provider name
      */
-    QString name() const;
+    TQString name() const;
 
     /**
      * Sets the download URL.
@@ -142,12 +142,12 @@ class Provider
     KURL icon() const;
 
   protected:
-    void parseDomElement( const QDomElement & );
+    void parseDomElement( const TQDomElement & );
 
-    QDomElement createDomElement( QDomDocument &, QDomElement &parent );
+    TQDomElement createDomElement( TQDomDocument &, TQDomElement &parent );
 
   private:
-    QString mName;
+    TQString mName;
     KURL mDownloadUrl;
     KURL mUploadUrl;
     KURL mNoUploadUrl;
@@ -170,7 +170,7 @@ class ProviderLoader : public QObject
      *
      * @param parentWidget the parent widget
      */
-    ProviderLoader( QWidget *parentWidget );
+    ProviderLoader( TQWidget *parentWidget );
 
     /**
      * Starts asynchronously loading the list of providers of the
@@ -181,7 +181,7 @@ class ProviderLoader : public QObject
      *    we first try the ProvidersUrl from KGlobal::config, then we
      *    fall back to a hardcoded value.
      */
-    void load( const QString &type, const QString &providerList = QString::null );
+    void load( const TQString &type, const TQString &providerList = TQString::null );
 
   signals:
     /**
@@ -190,13 +190,13 @@ class ProviderLoader : public QObject
     void providersLoaded( Provider::List * );
 
   protected slots:
-    void slotJobData( KIO::Job *, const QByteArray & );
+    void slotJobData( KIO::Job *, const TQByteArray & );
     void slotJobResult( KIO::Job * );
 
   private:
-    QWidget *mParentWidget;
+    TQWidget *mParentWidget;
 
-    QString mJobData;
+    TQString mJobData;
 
     Provider::List mProviders;
 };
diff --git a/lib/compatibility/knewstuff/providerdialog.cpp b/lib/compatibility/knewstuff/providerdialog.cpp
index 00374a34..a6625870 100644
--- a/lib/compatibility/knewstuff/providerdialog.cpp
+++ b/lib/compatibility/knewstuff/providerdialog.cpp
@@ -18,9 +18,9 @@
     Boston, MA 02110-1301, USA.
 */
 
-#include <qlayout.h>
-#include <qstring.h>
-#include <qlabel.h>
+#include <tqlayout.h>
+#include <tqstring.h>
+#include <tqlabel.h>
 
 #include <klistview.h>
 #include <klocale.h>
@@ -49,16 +49,16 @@ class ProviderItem : public KListViewItem
     Provider *mProvider;
 };
 
-ProviderDialog::ProviderDialog( Engine *engine, QWidget *parent ) :
+ProviderDialog::ProviderDialog( Engine *engine, TQWidget *parent ) :
   KDialogBase( Plain, i18n("Hot New Stuff Providers"), Ok | Cancel, Cancel,
                parent, 0, false, true ),
   mEngine( engine )
 {
-  QFrame *topPage = plainPage();
+  TQFrame *topPage = plainPage();
 
-  QBoxLayout *topLayout = new QVBoxLayout( topPage );
+  TQBoxLayout *topLayout = new TQVBoxLayout( topPage );
 
-  QLabel *description = new QLabel( i18n("Please select one of the providers listed below:"), topPage );
+  TQLabel *description = new TQLabel( i18n("Please select one of the providers listed below:"), topPage );
   topLayout->addWidget( description );
 
   mListView = new KListView( topPage );
diff --git a/lib/compatibility/knewstuff/providerdialog.h b/lib/compatibility/knewstuff/providerdialog.h
index c75cc3a1..3e02e30a 100644
--- a/lib/compatibility/knewstuff/providerdialog.h
+++ b/lib/compatibility/knewstuff/providerdialog.h
@@ -50,7 +50,7 @@ class ProviderDialog : public KDialogBase
       @param engine a KNewStuff engine object
       @param parent the parent window
     */
-    ProviderDialog( Engine *engine, QWidget *parent );
+    ProviderDialog( Engine *engine, TQWidget *parent );
 
     /**
       Clears the list of providers.
diff --git a/lib/compatibility/knewstuff/security.cpp b/lib/compatibility/knewstuff/security.cpp
index f7099c72..8ef377b7 100644
--- a/lib/compatibility/knewstuff/security.cpp
+++ b/lib/compatibility/knewstuff/security.cpp
@@ -14,10 +14,10 @@
  ***************************************************************************/
 
  //qt includes
-#include <qfile.h>
-#include <qfileinfo.h>
-#include <qstringlist.h>
-#include <qtimer.h>
+#include <tqfile.h>
+#include <tqfileinfo.h>
+#include <tqstringlist.h>
+#include <tqtimer.h>
 
  //kde includes
 #include <kdebug.h>
@@ -50,15 +50,15 @@ void Security::readKeys()
 {
   if (m_gpgRunning)
   {
-    QTimer::singleShot(5, this, SLOT(readKeys()));
+    TQTimer::singleShot(5, this, TQT_SLOT(readKeys()));
     return;
   }
   m_runMode = List;
   m_keys.clear();
   KProcIO *readProcess=new KProcIO();
   *readProcess << "gpg"<<"--no-secmem-warning"<<"--no-tty"<<"--with-colon"<<"--list-keys";
-  connect(readProcess, SIGNAL(processExited(KProcess *)), this, SLOT(slotProcessExited(KProcess *)));
-  connect(readProcess, SIGNAL(readReady(KProcIO *)) ,this, SLOT(slotDataArrived(KProcIO *)));
+  connect(readProcess, TQT_SIGNAL(processExited(KProcess *)), this, TQT_SLOT(slotProcessExited(KProcess *)));
+  connect(readProcess, TQT_SIGNAL(readReady(KProcIO *)) ,this, TQT_SLOT(slotDataArrived(KProcIO *)));
   if (!readProcess->start(KProcess::NotifyOnExit, true))
     KMessageBox::error(0L, i18n("<qt>Cannot start <i>gpg</i> and retrieve the available keys. Make sure that <i>gpg</i> is installed, otherwise verification of downloaded resources will not be possible.</qt>"));
   else
@@ -69,14 +69,14 @@ void Security::readSecretKeys()
 {
   if (m_gpgRunning)
   {
-    QTimer::singleShot(5, this, SLOT(readSecretKeys()));
+    TQTimer::singleShot(5, this, TQT_SLOT(readSecretKeys()));
     return;
   }
   m_runMode = ListSecret;
   KProcIO *readProcess=new KProcIO();
   *readProcess << "gpg"<<"--no-secmem-warning"<<"--no-tty"<<"--with-colon"<<"--list-secret-keys";
-  connect(readProcess, SIGNAL(processExited(KProcess *)), this, SLOT(slotProcessExited(KProcess *)));
-  connect(readProcess, SIGNAL(readReady(KProcIO *)) ,this, SLOT(slotDataArrived(KProcIO *)));
+  connect(readProcess, TQT_SIGNAL(processExited(KProcess *)), this, TQT_SLOT(slotProcessExited(KProcess *)));
+  connect(readProcess, TQT_SIGNAL(readReady(KProcIO *)) ,this, TQT_SLOT(slotDataArrived(KProcIO *)));
   if (readProcess->start(KProcess::NotifyOnExit, true))
     m_gpgRunning = true;  
 }
@@ -100,7 +100,7 @@ void Security::slotProcessExited(KProcess *process)
 
 void Security::slotDataArrived(KProcIO *procIO)
 {
-  QString data;
+  TQString data;
   while (procIO->readln(data, true) != -1)
   {
      switch (m_runMode)
@@ -114,10 +114,10 @@ void Security::slotDataArrived(KProcIO *procIO)
                 key.secret = false;
               else
                 key.secret = true;
-              QStringList line = QStringList::split(":", data, true);
+              TQStringList line = TQStringList::split(":", data, true);
               key.id = line[4];
-              QString shortId = key.id.right(8);
-              QString trustStr = line[1];
+              TQString shortId = key.id.right(8);
+              TQString trustStr = line[1];
               key.trusted = false;
               if (trustStr == "u" || trustStr == "f")
                   key.trusted = true;
@@ -136,7 +136,7 @@ void Security::slotDataArrived(KProcIO *procIO)
           {
               m_result &= SIGNED_BAD_CLEAR;
               m_result |= SIGNED_OK;
-              QString id = data.section(" ", 1 , 1).right(8);
+              TQString id = data.section(" ", 1 , 1).right(8);
               if (!m_keys.contains(id))
               {
                   m_result |= UNKNOWN;
@@ -153,7 +153,7 @@ void Security::slotDataArrived(KProcIO *procIO)
           if (data.startsWith("BADSIG"))
           {
               m_result |= SIGNED_BAD;
-              QString id = data.section(" ", 1 , 1).right(8);
+              TQString id = data.section(" ", 1 , 1).right(8);
               if (!m_keys.contains(id))
               {
                   m_result |= UNKNOWN;
@@ -172,7 +172,7 @@ void Security::slotDataArrived(KProcIO *procIO)
        case Sign:
          if (data.find("passphrase.enter") != -1)
          {
-           QCString password;
+           TQCString password;
            KeyStruct key = m_keys[m_secretKey];
            int result = KPasswordDialog::getPassword(password, i18n("<qt>Enter passphrase for key <b>0x%1</b>, belonging to<br><i>%2&lt;%3&gt;</i>:</qt>").arg(m_secretKey).arg(key.name).arg(key.mail));
            if (result == KPasswordDialog::Accepted)
@@ -196,7 +196,7 @@ void Security::slotDataArrived(KProcIO *procIO)
   }
 }
 
-void Security::checkValidity(const QString& filename)
+void Security::checkValidity(const TQString& filename)
 {
   m_fileName = filename;
   slotCheckValidity();
@@ -206,7 +206,7 @@ void Security::slotCheckValidity()
 {  
   if (!m_keysRead || m_gpgRunning)
   {
-    QTimer::singleShot(5, this, SLOT(slotCheckValidity()));
+    TQTimer::singleShot(5, this, TQT_SLOT(slotCheckValidity()));
     return;
   }
   if (m_keys.count() == 0)
@@ -217,12 +217,12 @@ void Security::slotCheckValidity()
 
   m_result = 0;
   m_runMode = Verify;
-  QFileInfo f(m_fileName);
+  TQFileInfo f(m_fileName);
   //check the MD5 sum
-  QString md5sum;
+  TQString md5sum;
   const char* c = "";
   KMD5 context(c);
-  QFile file(m_fileName);
+  TQFile file(m_fileName);
   if (file.open(IO_ReadOnly))
   {
      context.reset();
@@ -233,7 +233,7 @@ void Security::slotCheckValidity()
   file.setName(f.dirPath() + "/md5sum");
   if (file.open(IO_ReadOnly))
   {
-     QString md5sum_file;
+     TQString md5sum_file;
      file.readLine(md5sum_file, 50);
      if (!md5sum.isEmpty() && !md5sum_file.isEmpty() && md5sum_file.startsWith(md5sum))
        m_result |= MD5_OK;
@@ -248,8 +248,8 @@ void Security::slotCheckValidity()
   //verify the signature
   KProcIO *verifyProcess=new KProcIO();
   *verifyProcess<<"gpg"<<"--no-secmem-warning"<<"--status-fd=2"<<"--command-fd=0"<<"--verify" << f.dirPath() + "/signature"<< m_fileName;
-  connect(verifyProcess, SIGNAL(processExited(KProcess *)),this, SLOT(slotProcessExited(KProcess *)));
-  connect(verifyProcess, SIGNAL(readReady(KProcIO *)),this, SLOT(slotDataArrived(KProcIO *)));
+  connect(verifyProcess, TQT_SIGNAL(processExited(KProcess *)),this, TQT_SLOT(slotProcessExited(KProcess *)));
+  connect(verifyProcess, TQT_SIGNAL(readReady(KProcIO *)),this, TQT_SLOT(slotDataArrived(KProcIO *)));
   if (verifyProcess->start(KProcess::NotifyOnExit,true))
       m_gpgRunning = true;
   else
@@ -260,7 +260,7 @@ void Security::slotCheckValidity()
   }
 }
 
-void Security::signFile(const QString &fileName)
+void Security::signFile(const TQString &fileName)
 {
   m_fileName = fileName;
   slotSignFile();
@@ -270,12 +270,12 @@ void Security::slotSignFile()
 {
   if (!m_keysRead || m_gpgRunning)
   {
-    QTimer::singleShot(5, this, SLOT(slotSignFile()));
+    TQTimer::singleShot(5, this, TQT_SLOT(slotSignFile()));
     return;
   }
   
-  QStringList secretKeys;
-  for (QMap<QString, KeyStruct>::Iterator it = m_keys.begin(); it != m_keys.end(); ++it)
+  TQStringList secretKeys;
+  for (TQMap<TQString, KeyStruct>::Iterator it = m_keys.begin(); it != m_keys.end(); ++it)
   {
     if (it.data().secret)
       secretKeys.append(it.key());
@@ -288,13 +288,13 @@ void Security::slotSignFile()
   }  
   
   m_result = 0;
-  QFileInfo f(m_fileName);
+  TQFileInfo f(m_fileName);
 
   //create the MD5 sum
-  QString md5sum;
+  TQString md5sum;
   const char* c = "";
   KMD5 context(c);
-  QFile file(m_fileName);
+  TQFile file(m_fileName);
   if (file.open(IO_ReadOnly))
   {
     context.reset();
@@ -305,7 +305,7 @@ void Security::slotSignFile()
   file.setName(f.dirPath() + "/md5sum");
   if (file.open(IO_WriteOnly))
   {
-    QTextStream stream(&file);
+    TQTextStream stream(&file);
     stream << md5sum;
     m_result |= MD5_OK;
     file.close();
@@ -328,8 +328,8 @@ void Security::slotSignFile()
   //verify the signature
   KProcIO *signProcess=new KProcIO();
   *signProcess<<"gpg"<<"--no-secmem-warning"<<"--status-fd=2"<<"--command-fd=0"<<"--no-tty"<<"--detach-sign" << "-u" << m_secretKey << "-o" << f.dirPath() + "/signature" << m_fileName;
-  connect(signProcess, SIGNAL(processExited(KProcess *)),this, SLOT(slotProcessExited(KProcess *)));
-  connect(signProcess, SIGNAL(readReady(KProcIO *)),this, SLOT(slotDataArrived(KProcIO *)));
+  connect(signProcess, TQT_SIGNAL(processExited(KProcess *)),this, TQT_SLOT(slotProcessExited(KProcess *)));
+  connect(signProcess, TQT_SIGNAL(readReady(KProcIO *)),this, TQT_SLOT(slotDataArrived(KProcIO *)));
   m_runMode = Sign;
   if (signProcess->start(KProcess::NotifyOnExit,true))
     m_gpgRunning = true;
diff --git a/lib/compatibility/knewstuff/security.h b/lib/compatibility/knewstuff/security.h
index 5eea64ae..d5e9299c 100644
--- a/lib/compatibility/knewstuff/security.h
+++ b/lib/compatibility/knewstuff/security.h
@@ -18,16 +18,16 @@
 #define SECURITY_H
 
 //qt includes
-#include <qmap.h>
-#include <qobject.h>
+#include <tqmap.h>
+#include <tqobject.h>
 
 class KProcIO;
 class KProcess;
 
 struct KeyStruct {
-   QString id;
-   QString name;
-   QString mail;
+   TQString id;
+   TQString name;
+   TQString mail;
    bool trusted;
    bool secret;
 };
@@ -59,7 +59,7 @@ public:
    *               the file is should contain a "signature" and a "md5sum" file, otherwise verification will fail.
    *               The method is asynchronous and the result is signalled with @ref validityResult.
    */
-  void checkValidity(const QString &fileName);
+  void checkValidity(const TQString &fileName);
 
   /** Creates a signature and an md5sum file for the fileName and packs
    * everything into a gzipped tarball.
@@ -67,7 +67,7 @@ public:
    *
    * The method is asynchronous and the result is signalled with @ref fileSigned.
    */
-  void signFile(const QString &fileName);
+  void signFile(const TQString &fileName);
   /** Get the key used for signing. This method is valid only if:
   *  - the checkValidity was called
   *  - the result of the validity check does not have the UNKNOWN bit set
@@ -115,9 +115,9 @@ private:
    int m_runMode;
    bool m_gpgRunning; /// true if gpg is currently running
    bool m_keysRead; /// true if all the keys were read
-   QMap<QString, KeyStruct> m_keys; /// holds information about the available key
-   QString m_fileName; /// the file to sign/verify
-   QString m_secretKey; /// the key used for signing
+   TQMap<TQString, KeyStruct> m_keys; /// holds information about the available key
+   TQString m_fileName; /// the file to sign/verify
+   TQString m_secretKey; /// the key used for signing
 
 private slots:
    void slotProcessExited(KProcess *process);
diff --git a/lib/compatibility/knewstuff/uploaddialog.cpp b/lib/compatibility/knewstuff/uploaddialog.cpp
index 5116785d..163ed4ba 100644
--- a/lib/compatibility/knewstuff/uploaddialog.cpp
+++ b/lib/compatibility/knewstuff/uploaddialog.cpp
@@ -18,12 +18,12 @@
     Boston, MA 02110-1301, USA.
 */
 
-#include <qcombobox.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qlineedit.h>
-#include <qspinbox.h>
-#include <qstring.h>
+#include <tqcombobox.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqlineedit.h>
+#include <tqspinbox.h>
+#include <tqstring.h>
 #include <ktextedit.h>
 
 #include <klistview.h>
@@ -42,78 +42,78 @@
 
 using namespace KNS;
 
-UploadDialog::UploadDialog( Engine *engine, QWidget *parent ) :
+UploadDialog::UploadDialog( Engine *engine, TQWidget *parent ) :
   KDialogBase( Plain, i18n("Share Hot New Stuff"), Ok | Cancel, Cancel,
                parent, 0, false, true ),
   mEngine( engine )
 {
   mEntryList.setAutoDelete( true );
 
-  QFrame *topPage = plainPage();
+  TQFrame *topPage = plainPage();
 
-  QGridLayout *topLayout = new QGridLayout( topPage );
+  TQGridLayout *topLayout = new TQGridLayout( topPage );
   topLayout->setSpacing( spacingHint() );
 
-  QLabel *nameLabel = new QLabel( i18n("Name:"), topPage );
+  TQLabel *nameLabel = new TQLabel( i18n("Name:"), topPage );
   topLayout->addWidget( nameLabel, 0, 0 );  
-  mNameEdit = new QLineEdit( topPage );
+  mNameEdit = new TQLineEdit( topPage );
   topLayout->addWidget( mNameEdit, 0, 1 );
 
-  QLabel *authorLabel = new QLabel( i18n("Author:"), topPage );
+  TQLabel *authorLabel = new TQLabel( i18n("Author:"), topPage );
   topLayout->addWidget( authorLabel, 1, 0 );
-  mAuthorEdit = new QLineEdit( topPage );
+  mAuthorEdit = new TQLineEdit( topPage );
   topLayout->addWidget( mAuthorEdit, 1, 1 );
 
-  QLabel *versionLabel = new QLabel( i18n("Version:"), topPage );
+  TQLabel *versionLabel = new TQLabel( i18n("Version:"), topPage );
   topLayout->addWidget( versionLabel, 2, 0 );  
-  mVersionEdit = new QLineEdit( topPage );
+  mVersionEdit = new TQLineEdit( topPage );
   topLayout->addWidget( mVersionEdit, 2, 1 );
 
-  QLabel *releaseLabel = new QLabel( i18n("Release:"), topPage );
+  TQLabel *releaseLabel = new TQLabel( i18n("Release:"), topPage );
   topLayout->addWidget( releaseLabel, 3, 0 );  
-  mReleaseSpin = new QSpinBox( topPage );
+  mReleaseSpin = new TQSpinBox( topPage );
   mReleaseSpin->setMinValue( 1 );
   topLayout->addWidget( mReleaseSpin, 3, 1 );
 
-  QLabel *licenceLabel = new QLabel( i18n("License:"), topPage );
+  TQLabel *licenceLabel = new TQLabel( i18n("License:"), topPage );
   topLayout->addWidget( licenceLabel, 4, 0 );
-  mLicenceCombo = new QComboBox( topPage );
+  mLicenceCombo = new TQComboBox( topPage );
   mLicenceCombo->setEditable( true );
   mLicenceCombo->insertItem( i18n("GPL") );
   mLicenceCombo->insertItem( i18n("LGPL") );
   mLicenceCombo->insertItem( i18n("BSD") );
   topLayout->addWidget( mLicenceCombo, 4, 1 );
 
-  QLabel *languageLabel = new QLabel( i18n("Language:"), topPage );
+  TQLabel *languageLabel = new TQLabel( i18n("Language:"), topPage );
   topLayout->addWidget( languageLabel, 5, 0 );
-  mLanguageCombo = new QComboBox( topPage );
+  mLanguageCombo = new TQComboBox( topPage );
   topLayout->addWidget( mLanguageCombo, 5, 1 );
   mLanguageCombo->insertStringList( KGlobal::locale()->languageList() );
 
-  QLabel *previewLabel = new QLabel( i18n("Preview URL:"), topPage );
+  TQLabel *previewLabel = new TQLabel( i18n("Preview URL:"), topPage );
   topLayout->addWidget( previewLabel, 6, 0 );
   mPreviewUrl = new KURLRequester( topPage );
   topLayout->addWidget( mPreviewUrl, 6, 1 );
 
-  QLabel *summaryLabel = new QLabel( i18n("Summary:"), topPage );
+  TQLabel *summaryLabel = new TQLabel( i18n("Summary:"), topPage );
   topLayout->addMultiCellWidget( summaryLabel, 7, 7, 0, 1 );
   mSummaryEdit = new KTextEdit( topPage );
   topLayout->addMultiCellWidget( mSummaryEdit, 8, 8, 0, 1 );
 
   KConfig *conf = kapp->config();
   conf->setGroup("KNewStuffUpload");
-  QString name = conf->readEntry("name");
-  QString author = conf->readEntry("author");
-  QString version = conf->readEntry("version");
-  QString release = conf->readEntry("release");
-  QString preview = conf->readEntry("preview");
-  QString summary = conf->readEntry("summary");
-  QString lang = conf->readEntry("language");
-  QString licence = conf->readEntry("licence");
+  TQString name = conf->readEntry("name");
+  TQString author = conf->readEntry("author");
+  TQString version = conf->readEntry("version");
+  TQString release = conf->readEntry("release");
+  TQString preview = conf->readEntry("preview");
+  TQString summary = conf->readEntry("summary");
+  TQString lang = conf->readEntry("language");
+  TQString licence = conf->readEntry("licence");
 
   if(!name.isNull())
   {
-    int prefill = KMessageBox::questionYesNo(this, i18n("Old upload information found, fill out fields?"), QString::null, i18n("Fill Out Fields"), i18n("Do Not Fill Out"));
+    int prefill = KMessageBox::questionYesNo(this, i18n("Old upload information found, fill out fields?"), TQString::null, i18n("Fill Out Fields"), i18n("Do Not Fill Out"));
     if(prefill == KMessageBox::Yes)
     {
       mNameEdit->setText(name);
@@ -169,7 +169,7 @@ void UploadDialog::slotOk()
   accept();
 }
 
-void UploadDialog::setPreviewFile( const QString &previewFile )
+void UploadDialog::setPreviewFile( const TQString &previewFile )
 {
   mPreviewUrl->setURL( previewFile );
 }
diff --git a/lib/compatibility/knewstuff/uploaddialog.h b/lib/compatibility/knewstuff/uploaddialog.h
index 8e962ccb..a289da11 100644
--- a/lib/compatibility/knewstuff/uploaddialog.h
+++ b/lib/compatibility/knewstuff/uploaddialog.h
@@ -54,7 +54,7 @@ class UploadDialog : public KDialogBase
       @param engine a KNewStuff engine object to be used for uploads
       @param parent the parent window
     */
-    UploadDialog( Engine *engine, QWidget *parent );
+    UploadDialog( Engine *engine, TQWidget *parent );
 
     /**
       Destructor.
@@ -67,7 +67,7 @@ class UploadDialog : public KDialogBase
 
       @param previewFile the preview image file
     */
-    void setPreviewFile( const QString &previewFile );
+    void setPreviewFile( const TQString &previewFile );
 
   protected slots:
     void slotOk();
@@ -75,16 +75,16 @@ class UploadDialog : public KDialogBase
   private:
     Engine *mEngine;
 
-    QLineEdit *mNameEdit;
-    QLineEdit *mAuthorEdit;
-    QLineEdit *mVersionEdit;
-    QSpinBox *mReleaseSpin;
+    TQLineEdit *mNameEdit;
+    TQLineEdit *mAuthorEdit;
+    TQLineEdit *mVersionEdit;
+    TQSpinBox *mReleaseSpin;
     KURLRequester *mPreviewUrl;
-    QTextEdit *mSummaryEdit;
-    QComboBox *mLanguageCombo;
-    QComboBox *mLicenceCombo;
+    TQTextEdit *mSummaryEdit;
+    TQComboBox *mLanguageCombo;
+    TQComboBox *mLicenceCombo;
 
-    QPtrList<Entry> mEntryList;
+    TQPtrList<Entry> mEntryList;
 };
 
 }