TQt4 port ktorrent

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1238733 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

14 files changed, 239 insertions, 234 deletions

diff --git a/plugins/search/htmlpart.cpp b/plugins/search/htmlpart.cpp
index b1c6b23..00d5326 100644
--- a/plugins/search/htmlpart.cpp
+++ b/plugins/search/htmlpart.cpp
@@ -20,9 +20,9 @@
 #include <kmessagebox.h>
 #include <kio/job.h>
 #include <kio/jobclasses.h>
-//#include <qfile.h>
-#include <qclipboard.h>
-#include <qapplication.h>
+//#include <tqfile.h>
+#include <tqclipboard.h>
+#include <tqapplication.h>
 #include <kio/netaccess.h>
 #include <klocale.h>
 #include <kfiledialog.h>
@@ -36,8 +36,8 @@ using namespace bt;
 namespace kt
 {
 	
-	HTMLPart::HTMLPart(QWidget *parent)
-			: KHTMLPart(parent)
+	HTMLPart::HTMLPart(TQWidget *tqparent)
+			: KHTMLPart(tqparent)
 	{
 		setJScriptEnabled(true);
 		setJavaEnabled(true);
@@ -45,8 +45,8 @@ namespace kt
 		setPluginsEnabled(false);
 		setStatusMessagesEnabled(false);
 		KParts::BrowserExtension* ext = this->browserExtension();
-		connect(ext,SIGNAL(openURLRequest(const KURL&,const KParts::URLArgs&)),
-				this,SLOT(openURLRequest(const KURL&, const KParts::URLArgs& )));
+		connect(ext,TQT_SIGNAL(openURLRequest(const KURL&,const KParts::URLArgs&)),
+				this,TQT_SLOT(openURLRequest(const KURL&, const KParts::URLArgs& )));
 	
 		ext->enableAction("copy",true);
 		ext->enableAction("paste",true);
@@ -59,11 +59,11 @@ namespace kt
 	
 	void HTMLPart::copy()
 	{
-		QString txt = selectedText();
-		QClipboard *cb = QApplication::clipboard();
+		TQString txt = selectedText();
+		TQClipboard *cb = TQApplication::tqclipboard();
 		// Copy text into the clipboard
 		if (cb)
-			cb->setText(txt,QClipboard::Clipboard);
+			cb->setText(txt,TQClipboard::Clipboard);
 	}
 	
 	void HTMLPart::openURLRequest(const KURL &u,const KParts::URLArgs &)
@@ -75,15 +75,15 @@ namespace kt
 		}
 		
 		KIO::TransferJob* j = KIO::get(u,false,false);
-		connect(j,SIGNAL(data(KIO::Job*,const QByteArray &)),
-				this,SLOT(dataRecieved(KIO::Job*, const QByteArray& )));
-		connect(j,SIGNAL(result(KIO::Job*)),this,SLOT(jobDone(KIO::Job* )));
-		connect(j,SIGNAL(mimetype(KIO::Job*, const QString &)),
-				this,SLOT(mimetype(KIO::Job*, const QString& )));
+		connect(j,TQT_SIGNAL(data(KIO::Job*,const TQByteArray &)),
+				this,TQT_SLOT(dataRecieved(KIO::Job*, const TQByteArray& )));
+		connect(j,TQT_SIGNAL(result(KIO::Job*)),this,TQT_SLOT(jobDone(KIO::Job* )));
+		connect(j,TQT_SIGNAL(mimetype(KIO::Job*, const TQString &)),
+				this,TQT_SLOT(mimetype(KIO::Job*, const TQString& )));
 	
 		active_job = j;
 		curr_data.resize(0);
-		mime_type = QString::null;
+		mime_type = TQString();
 		curr_url = u;
 	}
 	
@@ -115,7 +115,7 @@ namespace kt
 		openURL(url());
 	}
 	
-	void HTMLPart::dataRecieved(KIO::Job* job,const QByteArray & data)
+	void HTMLPart::dataRecieved(KIO::Job* job,const TQByteArray & data)
 	{
 		if (job != active_job)
 		{
@@ -134,7 +134,7 @@ namespace kt
 		}
 	}
 	
-	void HTMLPart::mimetype(KIO::Job* job,const QString & mt)
+	void HTMLPart::mimetype(KIO::Job* job,const TQString & mt)
 	{
 		if (job != active_job)
 		{
@@ -191,7 +191,7 @@ namespace kt
 		active_job = 0;
 		curr_data.resize(0);
 		curr_url = KURL();
-		mime_type = QString::null;
+		mime_type = TQString();
 	}
 }
 
diff --git a/plugins/search/htmlpart.h b/plugins/search/htmlpart.h
index f5b78ee..8b400dc 100644
--- a/plugins/search/htmlpart.h
+++ b/plugins/search/htmlpart.h
@@ -37,8 +37,9 @@ namespace kt
 	class HTMLPart : public KHTMLPart
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		HTMLPart(QWidget *parent = 0);
+		HTMLPart(TQWidget *tqparent = 0);
 		virtual ~HTMLPart();
 	
 	public slots:
@@ -49,8 +50,8 @@ namespace kt
 	
 	private slots:
 		void addToHistory(const KURL & url);
-		void dataRecieved(KIO::Job* job,const QByteArray & data);
-		void mimetype(KIO::Job* job,const QString & mt);
+		void dataRecieved(KIO::Job* job,const TQByteArray & data);
+		void mimetype(KIO::Job* job,const TQString & mt);
 		void jobDone(KIO::Job* job);
 		
 	
@@ -63,8 +64,8 @@ namespace kt
 	private:
 		KURL::List history;
 		KIO::Job* active_job;
-		QByteArray curr_data;
-		QString mime_type;
+		TQByteArray curr_data;
+		TQString mime_type;
 		KURL curr_url;
 	};
 }
diff --git a/plugins/search/searchbar.ui b/plugins/search/searchbar.ui
index 2b91ea0..a0e0db0 100644
--- a/plugins/search/searchbar.ui
+++ b/plugins/search/searchbar.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>SearchBar</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>SearchBar</cstring>
     </property>
@@ -63,14 +63,14 @@
             <property name="sizeType">
                 <enum>Maximum</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>60</width>
                     <height>20</height>
                 </size>
             </property>
         </spacer>
-        <widget class="QLabel">
+        <widget class="TQLabel">
             <property name="name">
                 <cstring>textLabel1</cstring>
             </property>
@@ -87,7 +87,7 @@
 </widget>
 <customwidgets>
 </customwidgets>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kpushbutton.h</includehint>
     <includehint>kpushbutton.h</includehint>
diff --git a/plugins/search/searchenginelist.cpp b/plugins/search/searchenginelist.cpp
index cf7a11b..9e22990 100644
--- a/plugins/search/searchenginelist.cpp
+++ b/plugins/search/searchenginelist.cpp
@@ -17,9 +17,9 @@
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  ***************************************************************************/
-#include <qfile.h>
-#include <qtextstream.h>
-#include <qstringlist.h>
+#include <tqfile.h>
+#include <tqtextstream.h>
+#include <tqstringlist.h>
 #include "searchenginelist.h"
 
 using namespace bt;
@@ -34,36 +34,36 @@ namespace kt
 	SearchEngineList::~SearchEngineList()
 	{}
 
-	void SearchEngineList::save(const QString& file)
+	void SearchEngineList::save(const TQString& file)
 	{
-		QFile fptr(file);
+		TQFile fptr(file);
 		if (!fptr.open(IO_WriteOnly))
 			return;
 		
-		QTextStream out(&fptr);
+		TQTextStream out(&fptr);
 		out << "# PLEASE DO NOT MODIFY THIS FILE. Use KTorrent configuration dialog for adding new search engines." << ::endl;
 		out << "# SEARCH ENGINES list" << ::endl;
      
-		QValueList<SearchEngine>::iterator i = m_search_engines.begin();
+		TQValueList<SearchEngine>::iterator i = m_search_engines.begin();
 		while (i != m_search_engines.end())
 		{
 			SearchEngine & e = *i;
 
 			// replace spaces by %20
-			QString name = e.name;
-			name = name.replace(" ","%20");
-			QString u = e.url.prettyURL();
-			u = u.replace(" ","%20");
+			TQString name = e.name;
+			name = name.tqreplace(" ","%20");
+			TQString u = e.url.prettyURL();
+			u = u.tqreplace(" ","%20");
 			out << name << " " << u << ::endl;
 			i++;
 		}
 	}
 	
-	void SearchEngineList::load(const QString& file)
+	void SearchEngineList::load(const TQString& file)
 	{
 		m_search_engines.clear();
 		
-		QFile fptr(file);
+		TQFile fptr(file);
 		
 		if(!fptr.exists())
 			makeDefaultFile(file);
@@ -71,21 +71,21 @@ namespace kt
 		if (!fptr.open(IO_ReadOnly))
 			return;
 		
-		QTextStream in(&fptr);
+		TQTextStream in(&fptr);
 		
 		int id = 0;
 		
 		while (!in.atEnd())
 		{
-			QString line = in.readLine();
+			TQString line = in.readLine();
 		
 			if(line.startsWith("#") || line.startsWith(" ") || line.isEmpty() ) continue;
 		
-			QStringList tokens = QStringList::split(" ", line);
+			TQStringList tokens = TQStringList::split(" ", line);
 		
 			SearchEngine se;
 			se.name = tokens[0];
-			se.name = se.name.replace("%20"," ");
+			se.name = se.name.tqreplace("%20"," ");
 			se.url = KURL::fromPathOrURL(tokens[1]);
 		
 			for(Uint32 i=2; i<tokens.count(); ++i)
@@ -95,13 +95,13 @@ namespace kt
 		}
 	}
 	
-	void SearchEngineList::makeDefaultFile(const QString& file)
+	void SearchEngineList::makeDefaultFile(const TQString& file)
 	{
-		QFile fptr(file);
+		TQFile fptr(file);
 		if (!fptr.open(IO_WriteOnly))
 			return;
 		
-		QTextStream out(&fptr);
+		TQTextStream out(&fptr);
 		out << "# PLEASE DO NOT MODIFY THIS FILE. Use KTorrent configuration dialog for adding new search engines." << ::endl;
 		out << "# SEARCH ENGINES list" << ::endl;
 		out << "KTorrents http://www.ktorrents.com/search.php?lg=0&sourceid=ktorrent&q=FOOBAR&f=0" << ::endl;
@@ -123,10 +123,10 @@ namespace kt
 			return m_search_engines[engine].url;
 	}
 	
-	QString SearchEngineList::getEngineName(bt::Uint32 engine) const
+	TQString SearchEngineList::getEngineName(bt::Uint32 engine) const
 	{
 		if (engine >= m_search_engines.count())
-			return QString::null;
+			return TQString();
 		else
 			return m_search_engines[engine].name;
 	}
diff --git a/plugins/search/searchenginelist.h b/plugins/search/searchenginelist.h
index 236b8eb..4b4d68e 100644
--- a/plugins/search/searchenginelist.h
+++ b/plugins/search/searchenginelist.h
@@ -21,7 +21,7 @@
 #define KTSEARCHENGINELIST_H
 
 #include <kurl.h>
-#include <qvaluelist.h>
+#include <tqvaluelist.h>
 #include <util/constants.h>
 
 namespace kt
@@ -35,21 +35,21 @@ namespace kt
 	{
 		struct SearchEngine
 		{
-			QString name;
+			TQString name;
 			KURL url;
 		};
 		
-		QValueList<SearchEngine> m_search_engines;
+		TQValueList<SearchEngine> m_search_engines;
 	public:
 		SearchEngineList();
 		virtual ~SearchEngineList();
 
-		void save(const QString& file);
-		void load(const QString& file);
-		void makeDefaultFile(const QString& file);
+		void save(const TQString& file);
+		void load(const TQString& file);
+		void makeDefaultFile(const TQString& file);
 		
 		KURL getSearchURL(bt::Uint32 engine) const;
-		QString getEngineName(bt::Uint32 engine) const;
+		TQString getEngineName(bt::Uint32 engine) const;
 		
 		/// Get the number of engines
 		bt::Uint32 getNumEngines() const {return m_search_engines.count();} 
diff --git a/plugins/search/searchplugin.cpp b/plugins/search/searchplugin.cpp
index c674369..8638dfe 100644
--- a/plugins/search/searchplugin.cpp
+++ b/plugins/search/searchplugin.cpp
@@ -46,8 +46,8 @@ K_EXPORT_COMPONENT_FACTORY(ktsearchplugin,KGenericFactory<kt::SearchPlugin>("kts
 namespace kt
 {
 
-	SearchPlugin::SearchPlugin(QObject* parent, const char* name, const QStringList& args)
-	: Plugin(parent, name, args,NAME,i18n("Search"),AUTHOR,EMAIL,
+	SearchPlugin::SearchPlugin(TQObject* tqparent, const char* name, const TQStringList& args)
+	: Plugin(tqparent, name, args,NAME,i18n("Search"),AUTHOR,EMAIL,
 			 i18n("Search for torrents on several popular torrent search engines"),"viewmag")
 	{
 		// setXMLFile("ktsearchpluginui.rc");
@@ -65,8 +65,8 @@ namespace kt
 		engines.load(KGlobal::dirs()->saveLocation("data","ktorrent") + "search_engines");
 		KToolBar* tb = getGUI()->addToolBar("search");
 		tab = new SearchTab(tb);
-		connect(tab,SIGNAL(search( const QString&, int, bool )),
-				this,SLOT(search( const QString&, int, bool )));
+		connect(tab,TQT_SIGNAL(search( const TQString&, int, bool )),
+				this,TQT_SLOT(search( const TQString&, int, bool )));
 		 
 		pref = new SearchPrefPage(this);
 		getGUI()->addPrefPage(pref);
@@ -92,7 +92,7 @@ namespace kt
 		tab = 0;
 	}
 	
-	void SearchPlugin::search(const QString & text,int engine,bool external)
+	void SearchPlugin::search(const TQString & text,int engine,bool external)
 	{	
 		if(external)
 		{
@@ -101,14 +101,14 @@ namespace kt
 			if (engine < 0 || engine >= sl.getNumEngines())
 				engine = 0;
 		
-			QString s_url = sl.getSearchURL(engine).prettyURL();
-			s_url.replace("FOOBAR", KURL::encode_string(text), true);
+			TQString s_url = sl.getSearchURL(engine).prettyURL();
+			s_url.tqreplace("FOOBAR", KURL::encode_string(text), true);
 			KURL url = KURL::fromPathOrURL(s_url);
 			
 			if(SearchPluginSettings::useDefaultBrowser())
 				kapp->invokeBrowser(url.url());
 			else
-				KRun::runCommand(QString("%1 \"%2\"").arg(SearchPluginSettings::customBrowser()).arg(url.url()), SearchPluginSettings::customBrowser(), "viewmag" );
+				KRun::runCommand(TQString("%1 \"%2\"").tqarg(SearchPluginSettings::customBrowser()).tqarg(url.url()), SearchPluginSettings::customBrowser(), "viewmag" );
 			
 			return;
 		}
@@ -118,7 +118,7 @@ namespace kt
 		SearchWidget* search = new SearchWidget(this);
 		getGUI()->addTabPage(search,iload->loadIconSet("viewmag", KIcon::Small),text,this);
 		
-		KAction* copy_act = KStdAction::copy(search,SLOT(copy()),actionCollection());
+		KAction* copy_act = KStdAction::copy(TQT_TQOBJECT(search),TQT_SLOT(copy()),actionCollection());
 		copy_act->plug(search->rightClickMenu(),0);
 		searches.append(search);
 		
@@ -132,16 +132,16 @@ namespace kt
 		if (tab)
 			tab->updateSearchEngines(engines);
 		
-		for (QPtrList<SearchWidget>::iterator i = searches.begin(); i != searches.end();i++)
+		for (TQPtrList<SearchWidget>::iterator i = searches.begin(); i != searches.end();i++)
 		{
 			SearchWidget* w = *i;
 			w->updateSearchEngines(engines);
 		}
 	}
 	
-	void SearchPlugin::tabCloseRequest(kt::GUIInterface* gui,QWidget* tab)
+	void SearchPlugin::tabCloseRequest(kt::GUIInterface* gui,TQWidget* tab)
 	{
-		if (searches.contains((SearchWidget*)tab))
+		if (searches.tqcontains((SearchWidget*)tab))
 		{
 			searches.remove((SearchWidget*)tab);
 			gui->removeTabPage(tab);
@@ -149,7 +149,7 @@ namespace kt
 		}
 	}
 
-	bool SearchPlugin::versionCheck(const QString & version) const
+	bool SearchPlugin::versionCheck(const TQString & version) const
 	{
 		return version == KT_VERSION_MACRO;
 	}
diff --git a/plugins/search/searchplugin.h b/plugins/search/searchplugin.h
index ce65499..9bfbb0b 100644
--- a/plugins/search/searchplugin.h
+++ b/plugins/search/searchplugin.h
@@ -20,7 +20,7 @@
 #ifndef KTSEARCHPLUGIN_H
 #define KTSEARCHPLUGIN_H
 
-#include <qptrlist.h>
+#include <tqptrlist.h>
 #include <interfaces/plugin.h>
 #include <interfaces/guiinterface.h>
 #include "searchenginelist.h"
@@ -37,28 +37,29 @@ namespace kt
 	class SearchPlugin : public Plugin, public kt::CloseTabListener
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		SearchPlugin(QObject* parent, const char* name, const QStringList& args);
+		SearchPlugin(TQObject* tqparent, const char* name, const TQStringList& args);
 		virtual ~SearchPlugin();
 
 		virtual void load();
 		virtual void unload();
-		virtual bool versionCheck(const QString& version) const;
+		virtual bool versionCheck(const TQString& version) const;
 		
 		void preferencesUpdated();
 		
 		const SearchEngineList & getSearchEngineList() const {return engines;}
 	private slots:
-		void search(const QString & text,int engine,bool external);
+		void search(const TQString & text,int engine,bool external);
 		
 	private:
-		virtual void tabCloseRequest(kt::GUIInterface* gui,QWidget* tab);
+		virtual void tabCloseRequest(kt::GUIInterface* gui,TQWidget* tab);
 		
 	private:
 		SearchPrefPage* pref;
 		SearchTab* tab;
 		SearchEngineList engines;
-		QPtrList<SearchWidget> searches;
+		TQPtrList<SearchWidget> searches;
 	};
 
 }
diff --git a/plugins/search/searchpref.ui b/plugins/search/searchpref.ui
index 8c8c026..5e68f1e 100644
--- a/plugins/search/searchpref.ui
+++ b/plugins/search/searchpref.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>SEPreferences</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>SEPreferences</cstring>
     </property>
@@ -20,7 +20,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>500</width>
             <height>350</height>
@@ -33,7 +33,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QButtonGroup">
+        <widget class="TQButtonGroup">
             <property name="name">
                 <cstring>buttonGroup1</cstring>
             </property>
@@ -44,7 +44,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QCheckBox">
+                <widget class="TQCheckBox">
                     <property name="name">
                         <cstring>openExternal</cstring>
                     </property>
@@ -52,7 +52,7 @@
                         <string>Open searches in external browser</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton">
+                <widget class="TQRadioButton">
                     <property name="name">
                         <cstring>useDefaultBrowser</cstring>
                     </property>
@@ -63,15 +63,15 @@
                         <string></string>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout29</cstring>
+                        <cstring>tqlayout29</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QRadioButton">
+                        <widget class="TQRadioButton">
                             <property name="name">
                                 <cstring>useCustomBrowser</cstring>
                             </property>
@@ -97,7 +97,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>40</width>
                                     <height>20</height>
@@ -108,7 +108,7 @@
                 </widget>
             </vbox>
         </widget>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>groupBox8</cstring>
             </property>
@@ -127,15 +127,15 @@
                         <string></string>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout22</cstring>
+                        <cstring>tqlayout22</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel3</cstring>
                             </property>
@@ -150,15 +150,15 @@
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout23</cstring>
+                        <cstring>tqlayout23</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel4</cstring>
                             </property>
@@ -171,7 +171,7 @@
                                 <cstring>m_engine_url</cstring>
                             </property>
                         </widget>
-                        <widget class="QPushButton">
+                        <widget class="TQPushButton">
                             <property name="name">
                                 <cstring>btnAdd</cstring>
                             </property>
@@ -189,7 +189,7 @@
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QListView">
+                <widget class="TQListView">
                     <column>
                         <property name="text">
                             <string>Engines</string>
@@ -223,7 +223,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>50</height>
@@ -233,15 +233,15 @@
                         <enum>AllColumns</enum>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout5</cstring>
+                        <cstring>tqlayout5</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QPushButton">
+                        <widget class="TQPushButton">
                             <property name="name">
                                 <cstring>btnRemove</cstring>
                             </property>
@@ -249,7 +249,7 @@
                                 <string>&amp;Remove</string>
                             </property>
                         </widget>
-                        <widget class="QPushButton">
+                        <widget class="TQPushButton">
                             <property name="name">
                                 <cstring>btnRemoveAll</cstring>
                             </property>
@@ -267,14 +267,14 @@
                             <property name="sizeType">
                                 <enum>Maximum</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>16</width>
                                     <height>20</height>
                                 </size>
                             </property>
                         </spacer>
-                        <widget class="QPushButton">
+                        <widget class="TQPushButton">
                             <property name="name">
                                 <cstring>btn_add_default</cstring>
                             </property>
@@ -306,10 +306,10 @@
         <slot>btnUpdate_clicked()</slot>
     </connection>
 </connections>
-<slots>
+<Q_SLOTS>
     <slot>btnUpdate_clicked()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>klineedit.h</includehint>
     <includehint>kactivelabel.h</includehint>
diff --git a/plugins/search/searchprefpage.cpp b/plugins/search/searchprefpage.cpp
index 2285ead..e7ee9c3 100644
--- a/plugins/search/searchprefpage.cpp
+++ b/plugins/search/searchprefpage.cpp
@@ -19,8 +19,8 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
  ***************************************************************************/
 #include <kurl.h>
-#include <qtooltip.h>
-#include <qfile.h>
+#include <tqtooltip.h>
+#include <tqfile.h>
 #include <klocale.h>
 #include <kglobal.h>
 #include <kstandarddirs.h>
@@ -33,9 +33,9 @@
 #include <kio/netaccess.h>
 #include <klineedit.h>
 
-#include <qlabel.h>
-#include <qcheckbox.h>
-#include <qradiobutton.h>
+#include <tqlabel.h>
+#include <tqcheckbox.h>
+#include <tqradiobutton.h>
 
 #include <util/constants.h>
 #include "searchprefpage.h"
@@ -47,25 +47,25 @@ using namespace bt;
 
 namespace kt
 {
-	SearchPrefPageWidget::SearchPrefPageWidget(QWidget *parent) : SEPreferences(parent)
+	SearchPrefPageWidget::SearchPrefPageWidget(TQWidget *tqparent) : SEPreferences(tqparent)
 	{
-		QString info = i18n("Use your web browser to search for the string %1"
+		TQString info = i18n("Use your web browser to search for the string %1"
 				" (capital letters) on the search engine you want to add. <br> "
 				"Then copy the URL in the addressbar after the search is finished, and paste it here.<br><br>Searching for %1"
 				" on Google for example, will result in http://www.google.com/search?q=FOOBAR&ie=UTF-8&oe=UTF-8. <br> "
-				"If you add this URL here, ktorrent can search using Google.").arg("FOOBAR").arg("FOOBAR");
-		QString info_short = i18n("Use your web browser to search for the string %1 (capital letters) "
-				"on the search engine you want to add. Use the resulting URL below.").arg("FOOBAR");
+				"If you add this URL here, ktorrent can search using Google.").tqarg("FOOBAR").tqarg("FOOBAR");
+		TQString info_short = i18n("Use your web browser to search for the string %1 (capital letters) "
+				"on the search engine you want to add. Use the resulting URL below.").tqarg("FOOBAR");
 		m_infoLabel->setText(info_short);
-		QToolTip::add(m_infoLabel,info);
-		QToolTip::add(m_engine_name,info);
+		TQToolTip::add(m_infoLabel,info);
+		TQToolTip::add(m_engine_name,info);
 		
-		connect(btnAdd, SIGNAL(clicked()), this, SLOT(addClicked()));
-		connect(btnRemove, SIGNAL(clicked()), this, SLOT(removeClicked()));
-		connect(btn_add_default, SIGNAL(clicked()), this, SLOT(addDefaultClicked()));
-		connect(btnRemoveAll, SIGNAL(clicked()), this, SLOT(removeAllClicked()));
+		connect(btnAdd, TQT_SIGNAL(clicked()), this, TQT_SLOT(addClicked()));
+		connect(btnRemove, TQT_SIGNAL(clicked()), this, TQT_SLOT(removeClicked()));
+		connect(btn_add_default, TQT_SIGNAL(clicked()), this, TQT_SLOT(addDefaultClicked()));
+		connect(btnRemoveAll, TQT_SIGNAL(clicked()), this, TQT_SLOT(removeAllClicked()));
 		
-		connect(useCustomBrowser, SIGNAL(toggled(bool)), this, SLOT(customToggled( bool )));
+		connect(useCustomBrowser, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(customToggled( bool )));
 		
 		useCustomBrowser->setChecked(SearchPluginSettings::useCustomBrowser());
 		useDefaultBrowser->setChecked(SearchPluginSettings::useDefaultBrowser());
@@ -81,7 +81,7 @@ namespace kt
 		
 		for (Uint32 i = 0;i < se.getNumEngines();i++)
 		{
-			new QListViewItem(m_engines,se.getEngineName(i),se.getSearchURL(i).prettyURL());
+			new TQListViewItem(m_engines,se.getEngineName(i),se.getSearchURL(i).prettyURL());
 		}
 	}
  
@@ -99,20 +99,20 @@ namespace kt
  
 	void SearchPrefPageWidget::saveSearchEngines()
 	{
-		QFile fptr(KGlobal::dirs()->saveLocation("data","ktorrent") + "search_engines");
+		TQFile fptr(KGlobal::dirs()->saveLocation("data","ktorrent") + "search_engines");
 		if (!fptr.open(IO_WriteOnly))
 			return;
-		QTextStream out(&fptr);
+		TQTextStream out(&fptr);
 		out << "# PLEASE DO NOT MODIFY THIS FILE. Use KTorrent configuration dialog for adding new search engines." << ::endl;
 		out << "# SEARCH ENGINES list" << ::endl;
      
-		QListViewItemIterator itr(m_engines);
+		TQListViewItemIterator itr(m_engines);
 		while (itr.current())
 		{
-			QListViewItem* item = itr.current();
-			QString u = item->text(1);
-			QString name = item->text(0);
-			out << name.replace(" ","%20") << " " << u.replace(" ","%20") <<  endl;
+			TQListViewItem* item = itr.current();
+			TQString u = item->text(1);
+			TQString name = item->text(0);
+			out << name.tqreplace(" ","%20") << " " << u.tqreplace(" ","%20") <<  endl;
 			itr++;
 		}
 	}
@@ -123,7 +123,7 @@ namespace kt
 		{
 			KMessageBox::error(this, i18n("You must enter the search engine's name and URL"));
 		}
-		else if ( m_engine_url->text().contains("FOOBAR")  )
+		else if ( m_engine_url->text().tqcontains("FOOBAR")  )
 		{
 			KURL url = KURL::fromPathOrURL(m_engine_url->text());
 			if ( !url.isValid() ) 
@@ -132,12 +132,12 @@ namespace kt
 				return; 
 			}
 			
-			if (m_engines->findItem(m_engine_name->text(), 0)) 
+			if (m_engines->tqfindItem(m_engine_name->text(), 0)) 
 			{
 				KMessageBox::error(this, i18n("A search engine with the same name already exists. Please use a different name.")); return; 
 			}
 			
-			new QListViewItem(m_engines, m_engine_name->text(), m_engine_url->text());
+			new TQListViewItem(m_engines, m_engine_name->text(), m_engine_url->text());
 			m_engine_url->setText("");
 			m_engine_name->setText("");
 		}
@@ -152,30 +152,30 @@ namespace kt
 		if ( m_engines->selectedItem() == 0 ) 
 			return;
  
-		QListViewItem* item = m_engines->selectedItem();
+		TQListViewItem* item = m_engines->selectedItem();
 		m_engines->takeItem(item);
 		delete item;
 	}
  
 	void SearchPrefPageWidget::addDefaultClicked()
 	{
-		QListViewItem* se = new QListViewItem(m_engines, "KTorrents", "http://www.ktorrents.com/search.php?lg=0&sourceid=ktorrent&q=FOOBAR&f=0");
+		TQListViewItem* se = new TQListViewItem(m_engines, "KTorrents", "http://www.ktorrents.com/search.php?lg=0&sourceid=ktorrent&q=FOOBAR&f=0");
 		
-		se = new QListViewItem(m_engines, "bittorrent.com", "http://search.bittorrent.com/search.jsp?query=FOOBAR");
+		se = new TQListViewItem(m_engines, "bittorrent.com", "http://search.bittorrent.com/search.jsp?query=FOOBAR");
      
-		se = new QListViewItem(m_engines, "isohunt.com", "http://isohunt.com/torrents.php?ihq=FOOBAR&op=and");
+		se = new TQListViewItem(m_engines, "isohunt.com", "http://isohunt.com/torrents.php?ihq=FOOBAR&op=and");
      
-		se = new QListViewItem(m_engines, "mininova.org", "http://www.mininova.org/search.php?search=FOOBAR");
+		se = new TQListViewItem(m_engines, "mininova.org", "http://www.mininova.org/search.php?search=FOOBAR");
      
-		se = new QListViewItem(m_engines, "thepiratebay.org", "http://thepiratebay.org/search.php?q=FOOBAR");
+		se = new TQListViewItem(m_engines, "thepiratebay.org", "http://thepiratebay.org/search.php?q=FOOBAR");
      
-		se = new QListViewItem(m_engines, "bitoogle.com", "http://bitoogle.com/search.php?q=FOOBAR");
+		se = new TQListViewItem(m_engines, "bitoogle.com", "http://bitoogle.com/search.php?q=FOOBAR");
      
-		se = new QListViewItem(m_engines, "bytenova.org", "http://www.bitenova.org/search.php?search=FOOBAR&start=0&start=0&ie=utf-8&oe=utf-8");
+		se = new TQListViewItem(m_engines, "bytenova.org", "http://www.bitenova.org/search.php?search=FOOBAR&start=0&start=0&ie=utf-8&oe=utf-8");
      
-		se = new QListViewItem(m_engines, "torrentspy.com", "http://torrentspy.com/search.asp?query=FOOBAR");
+		se = new TQListViewItem(m_engines, "torrentspy.com", "http://torrentspy.com/search.asp?query=FOOBAR");
 
-		se = new QListViewItem(m_engines, "torrentz.com", "http://www.torrentz.com/search_FOOBAR");
+		se = new TQListViewItem(m_engines, "torrentz.com", "http://www.torrentz.com/search_FOOBAR");
 	}
  
 	void SearchPrefPageWidget::removeAllClicked()
@@ -185,7 +185,7 @@ namespace kt
 	
 	void SearchPrefPageWidget::btnUpdate_clicked()
 	{
-		QString fn = KGlobal::dirs()->saveLocation("data","ktorrent") + "search_engines.tmp";
+		TQString fn = KGlobal::dirs()->saveLocation("data","ktorrent") + "search_engines.tmp";
 		KURL source("http://www.ktorrent.org/downloads/search_engines");
 		
 		if (KIO::NetAccess::download(source,fn,NULL))
@@ -197,27 +197,27 @@ namespace kt
 		}
 	}
 	
-	void SearchPrefPageWidget::updateList(QString& source)
+	void SearchPrefPageWidget::updateList(TQString& source)
 	{
-		QFile fptr(source);
+		TQFile fptr(source);
      
 		if (!fptr.open(IO_ReadOnly))
 			return;
  
-		QTextStream in(&fptr);
+		TQTextStream in(&fptr);
 		
-		QMap<QString,KURL> engines;
+		TQMap<TQString,KURL> engines;
 		
 		while (!in.atEnd())
 		{
-			QString line = in.readLine();
+			TQString line = in.readLine();
 
 			if(line.startsWith("#") || line.startsWith(" ") || line.isEmpty() )
 				continue;
 
-			QStringList tokens = QStringList::split(" ", line);
-			QString name = tokens[0];
-			name = name.replace("%20"," ");
+			TQStringList tokens = TQStringList::split(" ", line);
+			TQString name = tokens[0];
+			name = name.tqreplace("%20"," ");
 			
 			KURL url = KURL::fromPathOrURL(tokens[1]);
 			for(Uint32 i=2; i<tokens.count(); ++i)
@@ -226,15 +226,15 @@ namespace kt
 			engines.insert(name,url);
 		}
 		
-		QMap<QString,KURL>::iterator i = engines.begin();
+		TQMap<TQString,KURL>::iterator i = engines.begin();
 		while (i != engines.end())
 		{	
-			QListViewItem* item = m_engines->findItem(i.key(),0);
+			TQListViewItem* item = m_engines->tqfindItem(i.key(),0);
 			// if we have found the item, replace it if not make a new one
 			if (item)
 				item->setText(1, i.data().prettyURL());
 			else
-				new QListViewItem(m_engines,i.key(),i.data().prettyURL());
+				new TQListViewItem(m_engines,i.key(),i.data().prettyURL());
 			
 			i++;
 		}
@@ -264,9 +264,9 @@ namespace kt
 		return ret;
 	}
 
-	void SearchPrefPage::createWidget(QWidget* parent)
+	void SearchPrefPage::createWidget(TQWidget* tqparent)
 	{
-		widget = new SearchPrefPageWidget(parent);
+		widget = new SearchPrefPageWidget(tqparent);
 	}
 
 	void SearchPrefPage::deleteWidget()
diff --git a/plugins/search/searchprefpage.h b/plugins/search/searchprefpage.h
index a8d647d..748b378 100644
--- a/plugins/search/searchprefpage.h
+++ b/plugins/search/searchprefpage.h
@@ -24,7 +24,7 @@
 #include <interfaces/prefpageinterface.h>
 #include "searchpref.h"
 
-#include <qstring.h>
+#include <tqstring.h>
 
 namespace kt
 {	
@@ -34,12 +34,13 @@ namespace kt
 	class SearchPrefPageWidget : public SEPreferences
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		SearchPrefPageWidget(QWidget *parent = 0);
+		SearchPrefPageWidget(TQWidget *tqparent = 0);
 	
 		bool apply();
 		void saveSearchEngines();
-		void updateList(QString& source);
+		void updateList(TQString& source);
 		
 		void updateSearchEngines(const SearchEngineList & se);
 		
@@ -64,7 +65,7 @@ namespace kt
 		virtual ~SearchPrefPage();
 
 		virtual bool apply();
-		virtual void createWidget(QWidget* parent);
+		virtual void createWidget(TQWidget* tqparent);
 		virtual void updateData();
 		virtual void deleteWidget();
 
diff --git a/plugins/search/searchtab.cpp b/plugins/search/searchtab.cpp
index 1beaa6a..02f3acf 100644
--- a/plugins/search/searchtab.cpp
+++ b/plugins/search/searchtab.cpp
@@ -17,17 +17,17 @@
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  ***************************************************************************/
-#include <qfile.h>
-#include <qtextstream.h>
-#include <qapplication.h>
-#include <qlistbox.h>
-#include <qcheckbox.h>
+#include <tqfile.h>
+#include <tqtextstream.h>
+#include <tqapplication.h>
+#include <tqlistbox.h>
+#include <tqcheckbox.h>
 #include <kglobal.h>
 #include <kpushbutton.h>
 #include <kiconloader.h>
 #include <kcombobox.h>
 #include <kcompletion.h>
-#include <qlabel.h>
+#include <tqlabel.h>
 #include <klocale.h>
 #include "searchtab.h"
 #include "searchenginelist.h"
@@ -48,21 +48,21 @@ namespace kt
 		m_search_new_tab = new KPushButton(i18n("Search"),tb);
 		m_search_engine = new KComboBox(tb);
 		
-		m_clear_button->setIconSet(SmallIconSet(QApplication::reverseLayout() ? "clear_left" : "locationbar_erase"));
+		m_clear_button->setIconSet(SmallIconSet(TQApplication::reverseLayout() ? "clear_left" : "locationbar_erase"));
 		m_clear_button->setEnabled(false);
 
-		connect(m_search_new_tab,SIGNAL(clicked()),this,SLOT(searchNewTabPressed()));
-		connect(m_search_text,SIGNAL(returnPressed(const QString&)),this,SLOT(searchBoxReturn( const QString& )));
-		connect(m_search_text,SIGNAL(textChanged(const QString &)),this,SLOT(textChanged( const QString& )));
-		connect(m_clear_button,SIGNAL(clicked()),this,SLOT(clearButtonPressed()));
+		connect(m_search_new_tab,TQT_SIGNAL(clicked()),this,TQT_SLOT(searchNewTabPressed()));
+		connect(m_search_text,TQT_SIGNAL(returnPressed(const TQString&)),this,TQT_SLOT(searchBoxReturn( const TQString& )));
+		connect(m_search_text,TQT_SIGNAL(textChanged(const TQString &)),this,TQT_SLOT(textChanged( const TQString& )));
+		connect(m_clear_button,TQT_SIGNAL(clicked()),this,TQT_SLOT(clearButtonPressed()));
 		m_search_text->setMaxCount(20);
 		m_search_new_tab->setEnabled(false);
-		m_search_text->setInsertionPolicy(QComboBox::NoInsertion);
+		m_search_text->setInsertionPolicy(TQComboBox::NoInsertion);
 		
 		tb->insertWidget(1,-1,m_clear_button);
 		tb->insertWidget(2,-1,m_search_text);
 		tb->insertWidget(3,-1,m_search_new_tab);
-		tb->insertWidget(4,-1,new QLabel(i18n(" Engine: "),tb));
+		tb->insertWidget(4,-1,new TQLabel(i18n(" Engine: "),tb));
 		tb->insertWidget(5,-1,m_search_engine);
 		loadSearchHistory();
 	}
@@ -93,7 +93,7 @@ namespace kt
 		m_search_engine->setCurrentItem(ci);
 	}
 	
-	void SearchTab::searchBoxReturn(const QString & str)
+	void SearchTab::searchBoxReturn(const TQString & str)
 	{
 		KCompletion *comp = m_search_text->completionObject();
 		if (!m_search_text->contains(str))
@@ -116,7 +116,7 @@ namespace kt
 		searchBoxReturn(m_search_text->currentText());
 	}
 	
-	void SearchTab::textChanged(const QString & str)
+	void SearchTab::textChanged(const TQString & str)
 	{
 		m_search_new_tab->setEnabled(str.length() > 0);
 		m_clear_button->setEnabled(str.length() > 0);
@@ -124,17 +124,17 @@ namespace kt
 
 	void SearchTab::loadSearchHistory()
 	{
-		QFile fptr(kt::DataDir() + "search_history");
+		TQFile fptr(kt::DataDir() + "search_history");
 		if (!fptr.open(IO_ReadOnly))
 			return;
 		
 		KCompletion *comp = m_search_text->completionObject();
 		
 		Uint32 cnt = 0;
-		QTextStream in(&fptr);
+		TQTextStream in(&fptr);
 		while (!in.atEnd() && cnt < 50)
 		{
-			QString line = in.readLine();
+			TQString line = in.readLine();
 			if (line.isNull())
 				break; 
 			
@@ -151,14 +151,14 @@ namespace kt
 	
 	void SearchTab::saveSearchHistory()
 	{
-		QFile fptr(kt::DataDir() + "search_history");
+		TQFile fptr(kt::DataDir() + "search_history");
 		if (!fptr.open(IO_WriteOnly))
 			return;
 		
-		QTextStream out(&fptr);
+		TQTextStream out(&fptr);
 		KCompletion *comp = m_search_text->completionObject();
-		QStringList items = comp->items();
-		for (QStringList::iterator i = items.begin();i != items.end();i++)
+		TQStringList items = comp->items();
+		for (TQStringList::iterator i = items.begin();i != items.end();i++)
 		{
 			out << *i << endl;
 		}
diff --git a/plugins/search/searchtab.h b/plugins/search/searchtab.h
index c392de9..9c62bf3 100644
--- a/plugins/search/searchtab.h
+++ b/plugins/search/searchtab.h
@@ -33,9 +33,10 @@ namespace kt
 	/**
 		Holds all widgets of the toolbar of the search plugin.
 	*/
-	class SearchTab : public QObject
+	class SearchTab : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	
 	public:
 		SearchTab(KToolBar* toolbar);
@@ -53,12 +54,12 @@ namespace kt
 	protected slots:
 		void clearButtonPressed();
 		void searchNewTabPressed();
-		void searchBoxReturn(const QString & str);
-		void textChanged(const QString & str);
+		void searchBoxReturn(const TQString & str);
+		void textChanged(const TQString & str);
 		
 	signals:
 		/// Emitted when the user presses enter or clicks search
-		void search(const QString & text,int engine,bool external);
+		void search(const TQString & text,int engine,bool external);
 		
 	private:
 		void loadSearchHistory();
diff --git a/plugins/search/searchwidget.cpp b/plugins/search/searchwidget.cpp
index 2ed19e8..b7e2627 100644
--- a/plugins/search/searchwidget.cpp
+++ b/plugins/search/searchwidget.cpp
@@ -21,11 +21,11 @@
 
 #include <kapplication.h>
 #include <khtmlview.h>
-#include <qlayout.h>
-#include <qfile.h> 
-#include <qtextstream.h> 
-#include <qstring.h> 
-#include <qstringlist.h> 
+#include <tqlayout.h>
+#include <tqfile.h> 
+#include <tqtextstream.h> 
+#include <tqstring.h> 
+#include <tqstringlist.h> 
 #include <klineedit.h>
 #include <kpushbutton.h>
 #include <kglobal.h>
@@ -59,55 +59,55 @@ namespace kt
 	
 	SearchWidget::SearchWidget(SearchPlugin* sp) : html_part(0),sp(sp)
 	{
-		QVBoxLayout* layout = new QVBoxLayout(this);
-		layout->setAutoAdd(true);
+		TQVBoxLayout* tqlayout = new TQVBoxLayout(this);
+		tqlayout->setAutoAdd(true);
 		sbar = new SearchBar(this);
 		html_part = new HTMLPart(this);
 	
 		right_click_menu = new KPopupMenu(this);
 		right_click_menu->insertSeparator();
 		back_id = right_click_menu->insertItem(
-                        KGlobal::iconLoader()->loadIconSet(QApplication::reverseLayout() 
+                        KGlobal::iconLoader()->loadIconSet(TQApplication::reverseLayout() 
                         ? "forward" : "back",KIcon::Small),
-				i18n("Back"),html_part,SLOT(back()));
+				i18n("Back"),html_part,TQT_SLOT(back()));
 		right_click_menu->insertItem(
 				KGlobal::iconLoader()->loadIconSet("reload",KIcon::Small),
-				i18n("Reload"),html_part,SLOT(reload()));
+				i18n("Reload"),html_part,TQT_SLOT(reload()));
 	
 		right_click_menu->setItemEnabled(back_id,false);
 		sbar->m_back->setEnabled(false);
-		connect(sbar->m_search_button,SIGNAL(clicked()),this,SLOT(searchPressed()));
-		connect(sbar->m_clear_button,SIGNAL(clicked()),this,SLOT(clearPressed()));
-		connect(sbar->m_search_text,SIGNAL(returnPressed()),this,SLOT(searchPressed()));
-		connect(sbar->m_back,SIGNAL(clicked()),html_part,SLOT(back()));
-		connect(sbar->m_reload,SIGNAL(clicked()),html_part,SLOT(reload()));
+		connect(sbar->m_search_button,TQT_SIGNAL(clicked()),this,TQT_SLOT(searchPressed()));
+		connect(sbar->m_clear_button,TQT_SIGNAL(clicked()),this,TQT_SLOT(clearPressed()));
+		connect(sbar->m_search_text,TQT_SIGNAL(returnPressed()),this,TQT_SLOT(searchPressed()));
+		connect(sbar->m_back,TQT_SIGNAL(clicked()),html_part,TQT_SLOT(back()));
+		connect(sbar->m_reload,TQT_SIGNAL(clicked()),html_part,TQT_SLOT(reload()));
 	
 		sbar->m_clear_button->setIconSet(
-				KGlobal::iconLoader()->loadIconSet(QApplication::reverseLayout() 
+				KGlobal::iconLoader()->loadIconSet(TQApplication::reverseLayout() 
                         ? "clear_left" : "locationbar_erase",KIcon::Small));
 		sbar->m_back->setIconSet(
-                        KGlobal::iconLoader()->loadIconSet(QApplication::reverseLayout() 
+                        KGlobal::iconLoader()->loadIconSet(TQApplication::reverseLayout() 
                         ? "forward" : "back", KIcon::Small));
 		sbar->m_reload->setIconSet(
 				KGlobal::iconLoader()->loadIconSet("reload",KIcon::Small));
 		
 		
-		connect(html_part,SIGNAL(backAvailable(bool )),
-				this,SLOT(onBackAvailable(bool )));
-		connect(html_part,SIGNAL(onURL(const QString& )),
-				this,SLOT(onURLHover(const QString& )));
-		connect(html_part,SIGNAL(openTorrent(const KURL& )),
-				this,SLOT(onOpenTorrent(const KURL& )));
-		connect(html_part,SIGNAL(popupMenu(const QString&, const QPoint& )),
-				this,SLOT(showPopupMenu(const QString&, const QPoint& )));
-		connect(html_part,SIGNAL(searchFinished()),this,SLOT(onFinished()));
-		connect(html_part,SIGNAL(saveTorrent(const KURL& )),
-				this,SLOT(onSaveTorrent(const KURL& )));
+		connect(html_part,TQT_SIGNAL(backAvailable(bool )),
+				this,TQT_SLOT(onBackAvailable(bool )));
+		connect(html_part,TQT_SIGNAL(onURL(const TQString& )),
+				this,TQT_SLOT(onURLHover(const TQString& )));
+		connect(html_part,TQT_SIGNAL(openTorrent(const KURL& )),
+				this,TQT_SLOT(onOpenTorrent(const KURL& )));
+		connect(html_part,TQT_SIGNAL(popupMenu(const TQString&, const TQPoint& )),
+				this,TQT_SLOT(showPopupMenu(const TQString&, const TQPoint& )));
+		connect(html_part,TQT_SIGNAL(searchFinished()),this,TQT_SLOT(onFinished()));
+		connect(html_part,TQT_SIGNAL(saveTorrent(const KURL& )),
+				this,TQT_SLOT(onSaveTorrent(const KURL& )));
 	
 		KParts::PartManager* pman = html_part->partManager();
-		connect(pman,SIGNAL(partAdded(KParts::Part*)),this,SLOT(onFrameAdded(KParts::Part* )));
+		connect(pman,TQT_SIGNAL(partAdded(KParts::Part*)),this,TQT_SLOT(onFrameAdded(KParts::Part* )));
 		
-		connect(html_part->browserExtension(),SIGNAL(loadingProgress(int)),this,SLOT(loadingProgress(int)));
+		connect(html_part->browserExtension(),TQT_SIGNAL(loadingProgress(int)),this,TQT_SLOT(loadingProgress(int)));
 		prog = 0;
 	}
 	
@@ -143,8 +143,8 @@ namespace kt
 		KHTMLPart* frame = dynamic_cast<KHTMLPart*>(p);
 		if (frame)
 		{
-			connect(frame,SIGNAL(popupMenu(const QString&, const QPoint& )),
-					this,SLOT(showPopupMenu(const QString&, const QPoint& )));
+			connect(frame,TQT_SIGNAL(popupMenu(const TQString&, const TQPoint& )),
+					this,TQT_SLOT(showPopupMenu(const TQString&, const TQPoint& )));
 		}
 	}
 	
@@ -155,7 +155,7 @@ namespace kt
 		html_part->copy();
 	}
 	
-	void SearchWidget::search(const QString & text,int engine)
+	void SearchWidget::search(const TQString & text,int engine)
 	{
 		if (!html_part)
 			return;
@@ -171,11 +171,11 @@ namespace kt
 		if (engine < 0 || (Uint32)engine >= sl.getNumEngines())
 			engine = sbar->m_search_engine->currentItem();
 		
-		QString s_url = sl.getSearchURL(engine).prettyURL();
-		s_url.replace("FOOBAR", KURL::encode_string(text), true);
+		TQString s_url = sl.getSearchURL(engine).prettyURL();
+		s_url.tqreplace("FOOBAR", KURL::encode_string(text), true);
 		KURL url = KURL::fromPathOrURL(s_url);
 	
-		statusBarMsg(i18n("Searching for %1...").arg(text));
+		statusBarMsg(i18n("Searching for %1...").tqarg(text));
 		//html_part->openURL(url);
  		html_part->openURLRequest(url,KParts::URLArgs());
 	}	
@@ -190,7 +190,7 @@ namespace kt
 		sbar->m_search_text->clear();
 	}
 	
-	void SearchWidget::onURLHover(const QString & url)
+	void SearchWidget::onURLHover(const TQString & url)
 	{
 		statusBarMsg(url);
 	}
@@ -206,10 +206,10 @@ namespace kt
 	
 	void SearchWidget::onSaveTorrent(const KURL & url)
 	{
-		KFileDialog fdlg(QString::null,"*.torrent | " + i18n("torrent files"),this,0,true);
+		KFileDialog fdlg(TQString(),"*.torrent | " + i18n("torrent files"),this,0,true);
 		fdlg.setSelection(url.fileName());
 		fdlg.setOperationMode(KFileDialog::Saving);
-		if (fdlg.exec() == QDialog::Accepted)
+		if (fdlg.exec() == TQDialog::Accepted)
 		{
 			KURL save_url = fdlg.selectedURL();
 			// start a copy job
@@ -219,7 +219,7 @@ namespace kt
 		}
 	}
 	
-	void SearchWidget::showPopupMenu(const QString & url,const QPoint & p)
+	void SearchWidget::showPopupMenu(const TQString & url,const TQPoint & p)
 	{
 		right_click_menu->popup(p);
 	}
@@ -235,7 +235,7 @@ namespace kt
 		html_part = 0;
 	}
 
-	void SearchWidget::statusBarMsg(const QString & url)
+	void SearchWidget::statusBarMsg(const TQString & url)
 	{
 		sp->getGUI()->changeStatusbar(url);
 	}
diff --git a/plugins/search/searchwidget.h b/plugins/search/searchwidget.h
index 36fb73e..fc03a06 100644
--- a/plugins/search/searchwidget.h
+++ b/plugins/search/searchwidget.h
@@ -20,8 +20,8 @@
 #ifndef BTSEARCHWIDGET_H
 #define BTSEARCHWIDGET_H
 
-#include <qwidget.h>
-#include <qvaluevector.h>
+#include <tqwidget.h>
+#include <tqvaluevector.h>
 #include <kurl.h>
 
 class SearchBar;
@@ -45,9 +45,10 @@ namespace kt
 		
 		Widget which shows a KHTML window with the users search in it
 	*/
-	class SearchWidget : public QWidget
+	class SearchWidget : public TQWidget
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		SearchWidget(SearchPlugin* sp);
 		virtual ~SearchWidget();
@@ -57,21 +58,21 @@ namespace kt
 		void updateSearchEngines(const SearchEngineList & sl);
 	
 	public slots:
-		void search(const QString & text,int engine = 0);
+		void search(const TQString & text,int engine = 0);
 		void copy();
 		void onShutDown();
 	
 	private slots:
 		void searchPressed();
 		void clearPressed();
-		void onURLHover(const QString & url);
+		void onURLHover(const TQString & url);
 		void onFinished();
 		void onOpenTorrent(const KURL & url);
 		void onSaveTorrent(const KURL & url);
-		void showPopupMenu(const QString & s,const QPoint & p);
+		void showPopupMenu(const TQString & s,const TQPoint & p);
 		void onBackAvailable(bool available);
 		void onFrameAdded(KParts::Part* p);
-		void statusBarMsg(const QString & url);
+		void statusBarMsg(const TQString & url);
 		void openTorrent(const KURL & url);
 		void loadingProgress(int perc);