Use new TQ_METHOD, TQ_SIGNAL, TQ_SLOT defines

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 97ea83f8b23cc80320874b97b671c736a83c378a)

38 files changed, 495 insertions, 495 deletions

diff --git a/src/app/bookmarkdialog.cpp b/src/app/bookmarkdialog.cpp
index d64793f..a644862 100644
--- a/src/app/bookmarkdialog.cpp
+++ b/src/app/bookmarkdialog.cpp
@@ -50,17 +50,17 @@ BookmarkDialog::BookmarkDialog(TQWidget* parent, BookmarkDialog::Mode mode)
 	d->mContent->mUrl->setMode(KFile::Directory);
 	d->mContent->mIcon->setIcon("folder");
 	
-	connect(d->mContent->mTitle,TQT_SIGNAL(textChanged(const TQString&)),
-		this, TQT_SLOT(updateOk()));
-	connect(d->mContent->mIcon,TQT_SIGNAL(iconChanged(TQString)),
-		this, TQT_SLOT(updateOk()));
+	connect(d->mContent->mTitle,TQ_SIGNAL(textChanged(const TQString&)),
+		this, TQ_SLOT(updateOk()));
+	connect(d->mContent->mIcon,TQ_SIGNAL(iconChanged(TQString)),
+		this, TQ_SLOT(updateOk()));
 	
 	if (mode==BOOKMARK_GROUP) {
 		d->mContent->mUrlLabel->hide();
 		d->mContent->mUrl->hide();
 	} else {
-		connect(d->mContent->mUrl,TQT_SIGNAL(textChanged(const TQString&)),
-			this, TQT_SLOT(updateOk()));
+		connect(d->mContent->mUrl,TQ_SIGNAL(textChanged(const TQString&)),
+			this, TQ_SLOT(updateOk()));
 	}
 
 	switch (mode) {
diff --git a/src/app/bookmarkviewcontroller.cpp b/src/app/bookmarkviewcontroller.cpp
index c703340..d5fc718 100644
--- a/src/app/bookmarkviewcontroller.cpp
+++ b/src/app/bookmarkviewcontroller.cpp
@@ -192,24 +192,24 @@ BookmarkViewController::BookmarkViewController(TQWidget* parent)
 	d->mListView->setShowToolTips(false);
 	d->mListView->setFullWidth(true);
 
-	connect(d->mListView, TQT_SIGNAL(clicked(TQListViewItem*)),
-		this, TQT_SLOT(slotOpenBookmark(TQListViewItem*)) );
-	connect(d->mListView, TQT_SIGNAL(returnPressed(TQListViewItem*)),
-		this, TQT_SLOT(slotOpenBookmark(TQListViewItem*)) );
-	connect(d->mListView, TQT_SIGNAL(contextMenuRequested(TQListViewItem*, const TQPoint&, int)),
-		this, TQT_SLOT(slotContextMenu(TQListViewItem*)) );
-	connect(d->mListView, TQT_SIGNAL(urlDropped(TQDropEvent*, const KURL::List&)),
-		this, TQT_SLOT(slotURLDropped(TQDropEvent*, const KURL::List&)) );
+	connect(d->mListView, TQ_SIGNAL(clicked(TQListViewItem*)),
+		this, TQ_SLOT(slotOpenBookmark(TQListViewItem*)) );
+	connect(d->mListView, TQ_SIGNAL(returnPressed(TQListViewItem*)),
+		this, TQ_SLOT(slotOpenBookmark(TQListViewItem*)) );
+	connect(d->mListView, TQ_SIGNAL(contextMenuRequested(TQListViewItem*, const TQPoint&, int)),
+		this, TQ_SLOT(slotContextMenu(TQListViewItem*)) );
+	connect(d->mListView, TQ_SIGNAL(urlDropped(TQDropEvent*, const KURL::List&)),
+		this, TQ_SLOT(slotURLDropped(TQDropEvent*, const KURL::List&)) );
 
 	// Init toolbar
 	TDEToolBar* toolbar=new TDEToolBar(d->mBox, "", true);
 	TDEAction* action;
 	toolbar->setIconText(TDEToolBar::IconTextRight);
 	action=new TDEAction(i18n("Add a bookmark (keep it short)", "Add"), "bookmark_add", 0, 
-			this, TQT_SLOT(bookmarkCurrentURL()), d->mActionCollection);
+			this, TQ_SLOT(bookmarkCurrentURL()), d->mActionCollection);
 	action->plug(toolbar);
 	action=new TDEAction(i18n("Remove a bookmark (keep it short)", "Remove"), "edit-delete", 0,
-			this, TQT_SLOT(deleteCurrentBookmark()), d->mActionCollection);
+			this, TQ_SLOT(deleteCurrentBookmark()), d->mActionCollection);
 	action->plug(toolbar);
 }
 
@@ -225,8 +225,8 @@ void BookmarkViewController::init(KBookmarkManager* manager) {
 	
 	d->mManager=manager;
 	// For now, we ignore the caller parameter and just refresh the full list on update
-	connect(d->mManager, TQT_SIGNAL(changed(const TQString&, const TQString&)),
-		this, TQT_SLOT(fill()) );
+	connect(d->mManager, TQ_SIGNAL(changed(const TQString&, const TQString&)),
+		this, TQ_SLOT(fill()) );
 	fill();
 }
 
@@ -256,7 +256,7 @@ void BookmarkViewController::slotURLDropped(TQDropEvent* event, const KURL::List
 	
 	TQPopupMenu menu(lst);
 	int addBookmarkID=menu.insertItem( SmallIcon("bookmark_add"), i18n("&Add Bookmark"),
-		this, TQT_SLOT(slotBookmarkDroppedURL()) );
+		this, TQ_SLOT(slotBookmarkDroppedURL()) );
 	if (urls.count()==1) {
 		d->mDroppedURL=*urls.begin();
 	} else {
@@ -293,16 +293,16 @@ void BookmarkViewController::slotContextMenu(TQListViewItem* item_) {
 	BookmarkItem* item=static_cast<BookmarkItem*>(item_);
 	TQPopupMenu menu(d->mListView);
 	menu.insertItem(SmallIcon("bookmark_add"), i18n("Add Bookmark..."),
-		this, TQT_SLOT(bookmarkCurrentURL()));
+		this, TQ_SLOT(bookmarkCurrentURL()));
 	menu.insertItem(SmallIcon("bookmark_folder"), i18n("Add Bookmark Folder..."),
-		this, TQT_SLOT(addBookmarkGroup()));
+		this, TQ_SLOT(addBookmarkGroup()));
 
 	if (item) {
 		menu.insertSeparator();
 		menu.insertItem(SmallIcon("edit"), i18n("Edit..."), 
-			this, TQT_SLOT(editCurrentBookmark()));
+			this, TQ_SLOT(editCurrentBookmark()));
 		menu.insertItem(SmallIcon("edit-delete"), i18n("Delete"),
-			this, TQT_SLOT(deleteCurrentBookmark()));
+			this, TQ_SLOT(deleteCurrentBookmark()));
 	}
 	menu.exec(TQCursor::pos());
 }
diff --git a/src/app/configdialog.cpp b/src/app/configdialog.cpp
index 887d6fe..6b2e0a4 100644
--- a/src/app/configdialog.cpp
+++ b/src/app/configdialog.cpp
@@ -161,10 +161,10 @@ ConfigDialog::ConfigDialog(TQWidget* parent, KIPI::PluginLoader* pluginLoader)
 	d->mImageListPage->mShowFileSize->setChecked(details & FileThumbnailView::FILESIZE);
 	d->mImageListPage->mShowImageSize->setChecked(details & FileThumbnailView::IMAGESIZE);
 
-	connect(d->mImageListPage->mCalculateCacheSize,TQT_SIGNAL(clicked()),
-		this,TQT_SLOT(calculateCacheSize()));
-	connect(d->mImageListPage->mEmptyCache,TQT_SIGNAL(clicked()),
-		this,TQT_SLOT(emptyCache()));
+	connect(d->mImageListPage->mCalculateCacheSize,TQ_SIGNAL(clicked()),
+		this,TQ_SLOT(calculateCacheSize()));
+	connect(d->mImageListPage->mEmptyCache,TQ_SIGNAL(clicked()),
+		this,TQ_SLOT(emptyCache()));
 
 	// Image View tab
 	d->mImageViewPage->mMouseWheelGroup->setButton(ImageViewConfig::mouseWheelScroll()?1:0);
@@ -172,7 +172,7 @@ ConfigDialog::ConfigDialog(TQWidget* parent, KIPI::PluginLoader* pluginLoader)
 	// Full Screen tab
 	TQTextEdit* edit=d->mFullScreenPage->kcfg_osdFormat;
 	edit->setMaximumHeight(edit->fontMetrics().height()*3);
-	connect(edit, TQT_SIGNAL(textChanged()), TQT_SLOT(updateOSDPreview()) );
+	connect(edit, TQ_SIGNAL(textChanged()), TQ_SLOT(updateOSDPreview()) );
 
 	// File Operations tab
 	d->mFileOperationsPage->kcfg_destDir->fileDialog()->setMode(
diff --git a/src/app/dirviewcontroller.cpp b/src/app/dirviewcontroller.cpp
index c93dc0b..0597fc4 100644
--- a/src/app/dirviewcontroller.cpp
+++ b/src/app/dirviewcontroller.cpp
@@ -58,11 +58,11 @@ DirViewController::DirViewController(TQWidget* parent)
 
 	d->mTreeView=new TreeView(parent);
 
-	connect(d->mTreeView, TQT_SIGNAL(selectionChanged(TQListViewItem*)),
-		this, TQT_SLOT(slotTreeViewSelectionChanged(TQListViewItem*)) );
+	connect(d->mTreeView, TQ_SIGNAL(selectionChanged(TQListViewItem*)),
+		this, TQ_SLOT(slotTreeViewSelectionChanged(TQListViewItem*)) );
 
-	connect(d->mTreeView, TQT_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)),
-		this, TQT_SLOT(slotTreeViewContextMenu(TDEListView*, TQListViewItem*, const TQPoint&)) );
+	connect(d->mTreeView, TQ_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)),
+		this, TQ_SLOT(slotTreeViewContextMenu(TDEListView*, TQListViewItem*, const TQPoint&)) );
 }
 
 
@@ -90,12 +90,12 @@ void DirViewController::slotTreeViewSelectionChanged(TQListViewItem* item) {
 
 void DirViewController::slotTreeViewContextMenu(TDEListView*, TQListViewItem*, const TQPoint& pos) {
 	TQPopupMenu menu(d->mTreeView);
-	menu.insertItem(SmallIcon("folder-new"),i18n("New Folder..."),this,TQT_SLOT(makeDir()));
+	menu.insertItem(SmallIcon("folder-new"),i18n("New Folder..."),this,TQ_SLOT(makeDir()));
 	menu.insertSeparator();
-	menu.insertItem(i18n("Rename..."),this,TQT_SLOT(renameDir()));
-	menu.insertItem(SmallIcon("edit-delete"),i18n("Delete"),this,TQT_SLOT(removeDir()));
+	menu.insertItem(i18n("Rename..."),this,TQ_SLOT(renameDir()));
+	menu.insertItem(SmallIcon("edit-delete"),i18n("Delete"),this,TQ_SLOT(removeDir()));
 	menu.insertSeparator();
-	menu.insertItem(i18n("Properties"),this,TQT_SLOT(showPropertiesDialog()));
+	menu.insertItem(i18n("Properties"),this,TQ_SLOT(showPropertiesDialog()));
 	
 	menu.exec(pos);
 }
@@ -103,7 +103,7 @@ void DirViewController::slotTreeViewContextMenu(TDEListView*, TQListViewItem*, c
 
 void DirViewController::makeDir() {
 	if (!d->mTreeView->currentItem()) return;
-	FileOperation::makeDir(d->mTreeView->currentURL(), d->mTreeView, this, TQT_SLOT(slotDirMade()) );
+	FileOperation::makeDir(d->mTreeView->currentURL(), d->mTreeView, this, TQ_SLOT(slotDirMade()) );
 }
 
 
diff --git a/src/app/history.cpp b/src/app/history.cpp
index 5eb7783..91a129f 100644
--- a/src/app/history.cpp
+++ b/src/app/history.cpp
@@ -42,21 +42,21 @@ History::History(TDEActionCollection* actionCollection) {
 	TQPair<KGuiItem, KGuiItem> backForward = KStdGuiItem::backAndForward();
 	mGoBack=new TDEToolBarPopupAction(backForward.first,
 					TDEStdAccel::shortcut(TDEStdAccel::Back),
-					this, TQT_SLOT(goBack()), actionCollection, "go_back");
+					this, TQ_SLOT(goBack()), actionCollection, "go_back");
 	mGoForward=new TDEToolBarPopupAction(backForward.second,
 					   TDEStdAccel::shortcut(TDEStdAccel::Forward),
-					   this, TQT_SLOT(goForward()), actionCollection, "go_forward");
+					   this, TQ_SLOT(goForward()), actionCollection, "go_forward");
 
 	// Connections
-	connect(mGoBack->popupMenu(),TQT_SIGNAL(activated(int)),
-		this,TQT_SLOT(goBackTo(int)) );
-	connect(mGoForward->popupMenu(),TQT_SIGNAL(activated(int)),
-		this,TQT_SLOT(goForwardTo(int)) );
-
-	connect(mGoBack->popupMenu(), TQT_SIGNAL(aboutToShow()),
-		this, TQT_SLOT(fillGoBackMenu()) );
-	connect(mGoForward->popupMenu(), TQT_SIGNAL(aboutToShow()),
-		this, TQT_SLOT(fillGoForwardMenu()) );
+	connect(mGoBack->popupMenu(),TQ_SIGNAL(activated(int)),
+		this,TQ_SLOT(goBackTo(int)) );
+	connect(mGoForward->popupMenu(),TQ_SIGNAL(activated(int)),
+		this,TQ_SLOT(goForwardTo(int)) );
+
+	connect(mGoBack->popupMenu(), TQ_SIGNAL(aboutToShow()),
+		this, TQ_SLOT(fillGoBackMenu()) );
+	connect(mGoForward->popupMenu(), TQ_SIGNAL(aboutToShow()),
+		this, TQ_SLOT(fillGoForwardMenu()) );
 }
 
 
diff --git a/src/app/kipiinterface.cpp b/src/app/kipiinterface.cpp
index 8c8bab3..456129e 100644
--- a/src/app/kipiinterface.cpp
+++ b/src/app/kipiinterface.cpp
@@ -123,13 +123,13 @@ KIPIInterface::KIPIInterface( TQWidget* parent, FileViewController* fileView)
 	d=new KIPIInterfacePrivate;
 	d->mFileView=fileView;
 
-	connect(d->mFileView, TQT_SIGNAL(selectionChanged()),
-		this, TQT_SLOT(slotSelectionChanged()) );
+	connect(d->mFileView, TQ_SIGNAL(selectionChanged()),
+		this, TQ_SLOT(slotSelectionChanged()) );
 
-	connect(d->mFileView, TQT_SIGNAL(completed()),
-		this, TQT_SLOT(slotDirectoryChanged()) );
+	connect(d->mFileView, TQ_SIGNAL(completed()),
+		this, TQ_SLOT(slotDirectoryChanged()) );
 // delay a bit, so that it's called after loadPlugins()
-	TQTimer::singleShot( 0, this, TQT_SLOT( init()));
+	TQTimer::singleShot( 0, this, TQ_SLOT( init()));
 }
 
 
diff --git a/src/app/mainwindow.cpp b/src/app/mainwindow.cpp
index 7a79bba..78cd0ed 100644
--- a/src/app/mainwindow.cpp
+++ b/src/app/mainwindow.cpp
@@ -357,7 +357,7 @@ void MainWindow::renameFile() {
 	} else {
 		url = mDocument->url();
 	}
-	FileOperation::rename(url, this, this, TQT_SLOT(slotRenamed(const TQString &)));
+	FileOperation::rename(url, this, this, TQ_SLOT(slotRenamed(const TQString &)));
 }
 
 
@@ -493,7 +493,7 @@ void MainWindow::openFileViewControllerContextMenu(const TQPoint& pos, bool onIt
 	actionCollection()->action("view_sort")->plug(&menu);
 	mGoUp->plug(&menu);
 
-	menu.insertItem(SmallIcon("folder-new"), i18n("New Folder..."), this, TQT_SLOT(makeDir()));
+	menu.insertItem(SmallIcon("folder-new"), i18n("New Folder..."), this, TQ_SLOT(makeDir()));
 
 	menu.insertSeparator();
 
@@ -664,12 +664,12 @@ void MainWindow::showConfigDialog() {
 #else
 	ConfigDialog dialog(this, 0);
 #endif
-	connect(&dialog, TQT_SIGNAL(settingsChanged()),
-		mSlideShow, TQT_SLOT(slotSettingsChanged()) );
-	connect(&dialog, TQT_SIGNAL(settingsChanged()),
-		mImageViewController, TQT_SLOT(updateFromSettings()) );
-	connect(&dialog, TQT_SIGNAL(settingsChanged()),
-		mFileViewController, TQT_SLOT(updateFromSettings()) );
+	connect(&dialog, TQ_SIGNAL(settingsChanged()),
+		mSlideShow, TQ_SLOT(slotSettingsChanged()) );
+	connect(&dialog, TQ_SIGNAL(settingsChanged()),
+		mImageViewController, TQ_SLOT(updateFromSettings()) );
+	connect(&dialog, TQ_SIGNAL(settingsChanged()),
+		mFileViewController, TQ_SLOT(updateFromSettings()) );
 	dialog.exec();
 }
 
@@ -690,7 +690,7 @@ void MainWindow::showKeyDialog() {
 void MainWindow::showToolBarDialog() {
 	saveMainWindowSettings(TDEGlobal::config(), "MainWindow");
 	KEditToolbar dlg(actionCollection());
-	connect(&dlg,TQT_SIGNAL(newToolbarConfig()),this,TQT_SLOT(applyMainWindowSettings()));
+	connect(&dlg,TQ_SIGNAL(newToolbarConfig()),this,TQ_SLOT(applyMainWindowSettings()));
 	dlg.exec();
 }
 
@@ -880,15 +880,15 @@ void MainWindow::createWidgets() {
 	statusBar()->addWidget(mSBDetailLabel, 0);
 	statusBar()->addWidget(mSBHintLabel, 1);
 	mHintTimer=new TQTimer(this);
-	connect(mHintTimer, TQT_SIGNAL(timeout()),
-		mSBHintLabel, TQT_SLOT(clear()) );
+	connect(mHintTimer, TQ_SIGNAL(timeout()),
+		mSBHintLabel, TQ_SLOT(clear()) );
 
 	// Pixmap widget
 	mImageDock = mDockArea->createDockWidget("Image",SmallIcon("gwenview"),NULL,i18n("Image"));
 	mImageViewController=new ImageViewController(mImageDock, mDocument, actionCollection());
 	mImageDock->setWidget(mImageViewController->widget());
-	connect(mImageViewController, TQT_SIGNAL(requestHintDisplay(const TQString&)),
-		this, TQT_SLOT(showHint(const TQString&)) );
+	connect(mImageViewController, TQ_SIGNAL(requestHintDisplay(const TQString&)),
+		this, TQ_SLOT(showHint(const TQString&)) );
 
 	// Folder widget
 	mFolderDock = mDockArea->createDockWidget("Folders",SmallIcon("folder_open"),NULL,i18n("Folders"));
@@ -962,55 +962,55 @@ void MainWindow::createWidgets() {
  */
 void MainWindow::createActions() {
 	// Stack
-	mSwitchToBrowseMode=new TDERadioAction(i18n("Browse"), "folder_image", CTRL + Key_Return, this, TQT_SLOT(slotToggleCentralStack()), actionCollection(), "switch_to_browse_mode");
+	mSwitchToBrowseMode=new TDERadioAction(i18n("Browse"), "folder_image", CTRL + Key_Return, this, TQ_SLOT(slotToggleCentralStack()), actionCollection(), "switch_to_browse_mode");
 	mSwitchToBrowseMode->setExclusiveGroup("centralStackMode");
 	mSwitchToBrowseMode->setChecked(true);
-	mSwitchToViewMode=new TDERadioAction(i18n("View Image"), "image-x-generic", 0, this, TQT_SLOT(slotToggleCentralStack()), actionCollection(), "switch_to_view_mode");
+	mSwitchToViewMode=new TDERadioAction(i18n("View Image"), "image-x-generic", 0, this, TQ_SLOT(slotToggleCentralStack()), actionCollection(), "switch_to_view_mode");
 	mSwitchToViewMode->setExclusiveGroup("centralStackMode");
 	
 	// File
-	KStdAction::open(this,TQT_SLOT(showFileDialog()),actionCollection() );
-	mSaveFile=KStdAction::save(mDocument,TQT_SLOT(save()),actionCollection() );
-	mSaveFileAs=KStdAction::saveAs(mDocument,TQT_SLOT(saveAs()),actionCollection() );
-	mFilePrint = KStdAction::print(this, TQT_SLOT(printFile()), actionCollection());
-	mRenameFile=new TDEAction(i18n("&Rename..."),Key_F2,this,TQT_SLOT(renameFile()),actionCollection(),"file_rename");
-	mCopyFiles=new TDEAction(i18n("&Copy To..."),Key_F7,this,TQT_SLOT(copyFiles()),actionCollection(),"file_copy");
-	mMoveFiles=new TDEAction(i18n("&Move To..."),Key_F8,this,TQT_SLOT(moveFiles()),actionCollection(),"file_move");
-	mLinkFiles=new TDEAction(i18n("&Link To..."),Key_F9,this,TQT_SLOT(linkFiles()),actionCollection(),"file_link");
-	mDeleteFiles=new TDEAction(i18n("&Delete"),"edit-delete",Key_Delete,this,TQT_SLOT(deleteFiles()),actionCollection(),"file_delete");
-	mShowFileProperties=new TDEAction(i18n("Properties"),0,this,TQT_SLOT(showFileProperties()),actionCollection(),"file_properties");
-	KStdAction::quit( kapp, TQT_SLOT (closeAllWindows()), actionCollection() );
+	KStdAction::open(this,TQ_SLOT(showFileDialog()),actionCollection() );
+	mSaveFile=KStdAction::save(mDocument,TQ_SLOT(save()),actionCollection() );
+	mSaveFileAs=KStdAction::saveAs(mDocument,TQ_SLOT(saveAs()),actionCollection() );
+	mFilePrint = KStdAction::print(this, TQ_SLOT(printFile()), actionCollection());
+	mRenameFile=new TDEAction(i18n("&Rename..."),Key_F2,this,TQ_SLOT(renameFile()),actionCollection(),"file_rename");
+	mCopyFiles=new TDEAction(i18n("&Copy To..."),Key_F7,this,TQ_SLOT(copyFiles()),actionCollection(),"file_copy");
+	mMoveFiles=new TDEAction(i18n("&Move To..."),Key_F8,this,TQ_SLOT(moveFiles()),actionCollection(),"file_move");
+	mLinkFiles=new TDEAction(i18n("&Link To..."),Key_F9,this,TQ_SLOT(linkFiles()),actionCollection(),"file_link");
+	mDeleteFiles=new TDEAction(i18n("&Delete"),"edit-delete",Key_Delete,this,TQ_SLOT(deleteFiles()),actionCollection(),"file_delete");
+	mShowFileProperties=new TDEAction(i18n("Properties"),0,this,TQ_SLOT(showFileProperties()),actionCollection(),"file_properties");
+	KStdAction::quit( kapp, TQ_SLOT (closeAllWindows()), actionCollection() );
 
 	// Edit
-	mRotateLeft=new TDEAction(i18n("Rotate &Left"),"rotate_left",CTRL + Key_L, this, TQT_SLOT(rotateLeft()),actionCollection(),"rotate_left");
-	mRotateRight=new TDEAction(i18n("Rotate &Right"),"rotate_right",CTRL + Key_R, this, TQT_SLOT(rotateRight()),actionCollection(),"rotate_right");
-	mMirror=new TDEAction(i18n("&Mirror"),"mirror",0, this, TQT_SLOT(mirror()),actionCollection(),"mirror");
-	mFlip=new TDEAction(i18n("&Flip"),"flip",0, this, TQT_SLOT(flip()),actionCollection(),"flip");
+	mRotateLeft=new TDEAction(i18n("Rotate &Left"),"rotate_left",CTRL + Key_L, this, TQ_SLOT(rotateLeft()),actionCollection(),"rotate_left");
+	mRotateRight=new TDEAction(i18n("Rotate &Right"),"rotate_right",CTRL + Key_R, this, TQ_SLOT(rotateRight()),actionCollection(),"rotate_right");
+	mMirror=new TDEAction(i18n("&Mirror"),"mirror",0, this, TQ_SLOT(mirror()),actionCollection(),"mirror");
+	mFlip=new TDEAction(i18n("&Flip"),"flip",0, this, TQ_SLOT(flip()),actionCollection(),"flip");
 
 	// View
-	mReload=new TDEAction(i18n("Reload"), "reload", Key_F5, mDocument, TQT_SLOT(reload()), actionCollection(), "reload");
+	mReload=new TDEAction(i18n("Reload"), "reload", Key_F5, mDocument, TQ_SLOT(reload()), actionCollection(), "reload");
 	mReload->setEnabled(false);
 
-	mToggleFullScreen= KStdAction::fullScreen(this,TQT_SLOT(toggleFullScreen()),actionCollection(),0);
-	mToggleSlideShow=new TDEAction(i18n("Slide Show"),"slideshow_play",0,this,TQT_SLOT(toggleSlideShow()),actionCollection(),"slideshow");
+	mToggleFullScreen= KStdAction::fullScreen(this,TQ_SLOT(toggleFullScreen()),actionCollection(),0);
+	mToggleSlideShow=new TDEAction(i18n("Slide Show"),"slideshow_play",0,this,TQ_SLOT(toggleSlideShow()),actionCollection(),"slideshow");
 	mFullScreenLabelAction=new TDEToolBarLabelAction("", 0, 0, 0, actionCollection(), "fullscreen_label");
   
 	// Go
-	mGoUp=new TDEToolBarPopupAction(i18n("Up"), "go-up", ALT + Key_Up, this, TQT_SLOT(goUp()), actionCollection(), "go_up");
-	new TDEAction( i18n( "Home" ), "go-home", TDEStdAccel::shortcut(TDEStdAccel::Home), this, TQT_SLOT(goHome()), actionCollection(), "go_home");
+	mGoUp=new TDEToolBarPopupAction(i18n("Up"), "go-up", ALT + Key_Up, this, TQ_SLOT(goUp()), actionCollection(), "go_up");
+	new TDEAction( i18n( "Home" ), "go-home", TDEStdAccel::shortcut(TDEStdAccel::Home), this, TQ_SLOT(goHome()), actionCollection(), "go_home");
 
 	// Window
-	mResetDockWidgets = new TDEAction(i18n("Reset"), 0, this, TQT_SLOT(resetDockWidgets()), actionCollection(), "reset_dock_widgets");
+	mResetDockWidgets = new TDEAction(i18n("Reset"), 0, this, TQ_SLOT(resetDockWidgets()), actionCollection(), "reset_dock_widgets");
 
 	// Settings
 	mShowConfigDialog=
-		KStdAction::preferences(this, TQT_SLOT(showConfigDialog()), actionCollection() );
+		KStdAction::preferences(this, TQ_SLOT(showConfigDialog()), actionCollection() );
 	mShowKeyDialog=
-		KStdAction::keyBindings(this, TQT_SLOT(showKeyDialog()), actionCollection() );
+		KStdAction::keyBindings(this, TQ_SLOT(showKeyDialog()), actionCollection() );
 	(void)new TDEAction(i18n("Configure External Tools..."), "configure", 0,
-		this, TQT_SLOT(showExternalToolDialog()), actionCollection(), "configure_tools");
+		this, TQ_SLOT(showExternalToolDialog()), actionCollection(), "configure_tools");
 	(void)KStdAction::configureToolbars(
-		this, TQT_SLOT(showToolBarDialog()), actionCollection() );
+		this, TQ_SLOT(showToolBarDialog()), actionCollection() );
 
 	actionCollection()->readShortcutSettings();
 }
@@ -1059,11 +1059,11 @@ void MainWindow::createObjectInteractions() {
 	}
 
 	// Make sure file actions are correctly updated
-	connect(mFileViewController, TQT_SIGNAL(selectionChanged()),
-		this, TQT_SLOT(updateImageActions()) );
+	connect(mFileViewController, TQ_SIGNAL(selectionChanged()),
+		this, TQ_SLOT(updateImageActions()) );
 
-	connect(mFileViewController, TQT_SIGNAL(requestContextMenu(const TQPoint&, bool)),
-		this, TQT_SLOT(openFileViewControllerContextMenu(const TQPoint&, bool)) );
+	connect(mFileViewController, TQ_SIGNAL(requestContextMenu(const TQPoint&, bool)),
+		this, TQ_SLOT(openFileViewControllerContextMenu(const TQPoint&, bool)) );
 
 	// Bookmarks
 	TQString file = locate( "data", "tdefile/bookmarks.xml" );
@@ -1081,11 +1081,11 @@ void MainWindow::createObjectInteractions() {
 	TDEActionMenu* bookmark=new TDEActionMenu(i18n( "&Bookmarks" ), "bookmark", actionCollection(), "bookmarks" );
 	new KBookmarkMenu(manager, bookmarkOwner, bookmark->popupMenu(), 0, true);
 
-	connect(bookmarkOwner,TQT_SIGNAL(openURL(const KURL&)),
-		mFileViewController,TQT_SLOT(setDirURL(const KURL&)) );
+	connect(bookmarkOwner,TQ_SIGNAL(openURL(const KURL&)),
+		mFileViewController,TQ_SLOT(setDirURL(const KURL&)) );
 
-	connect(mFileViewController,TQT_SIGNAL(directoryChanged(const KURL&)),
-		bookmarkOwner,TQT_SLOT(setURL(const KURL&)) );
+	connect(mFileViewController,TQ_SIGNAL(directoryChanged(const KURL&)),
+		bookmarkOwner,TQ_SLOT(setURL(const KURL&)) );
 }
 
 
@@ -1097,7 +1097,7 @@ void MainWindow::createHideShowAction(KDockWidget* dock) {
 		caption=i18n("Show %1").arg(dock->caption());
 	}
 
-	TDEAction* action=new TDEAction(caption, 0, dock, TQT_SLOT(changeHideShowState()), (TQObject*)0 );
+	TDEAction* action=new TDEAction(caption, 0, dock, TQ_SLOT(changeHideShowState()), (TQObject*)0 );
 	if (dock->icon()) {
 		action->setIconSet( TQIconSet(*dock->icon()) );
 	}
@@ -1116,91 +1116,91 @@ void MainWindow::updateWindowActions() {
 
 
 void MainWindow::createConnections() {
-	connect(mGoUp->popupMenu(), TQT_SIGNAL(aboutToShow()),
-		this,TQT_SLOT(fillGoUpMenu()));
+	connect(mGoUp->popupMenu(), TQ_SIGNAL(aboutToShow()),
+		this,TQ_SLOT(fillGoUpMenu()));
 	
-	connect(mGoUp->popupMenu(), TQT_SIGNAL(activated(int)),
-		this,TQT_SLOT(goUpTo(int)));
+	connect(mGoUp->popupMenu(), TQ_SIGNAL(activated(int)),
+		this,TQ_SLOT(goUpTo(int)));
 	
 	// Slideshow connections
-	connect( mSlideShow, TQT_SIGNAL(nextURL(const KURL&)),
-		TQT_SLOT( openURL(const KURL&)) );
-	connect( mSlideShow, TQT_SIGNAL( stateChanged(bool)),
-		TQT_SLOT( slotSlideShowChanged(bool)) );
+	connect( mSlideShow, TQ_SIGNAL(nextURL(const KURL&)),
+		TQ_SLOT( openURL(const KURL&)) );
+	connect( mSlideShow, TQ_SIGNAL( stateChanged(bool)),
+		TQ_SLOT( slotSlideShowChanged(bool)) );
 
 	// Dir view connections
-	connect(mDirViewController, TQT_SIGNAL(urlChanged(const KURL&)),
-		mFileViewController, TQT_SLOT(setDirURL(const KURL&)) );
-	connect(mDirViewController, TQT_SIGNAL(urlRenamed(const KURL&, const KURL&)),
-		this, TQT_SLOT(slotDirRenamed(const KURL&, const KURL&)) );
+	connect(mDirViewController, TQ_SIGNAL(urlChanged(const KURL&)),
+		mFileViewController, TQ_SLOT(setDirURL(const KURL&)) );
+	connect(mDirViewController, TQ_SIGNAL(urlRenamed(const KURL&, const KURL&)),
+		this, TQ_SLOT(slotDirRenamed(const KURL&, const KURL&)) );
 
 	// Bookmark view connections
-	connect(mBookmarkViewController, TQT_SIGNAL(openURL(const KURL&)),
-		mFileViewController,TQT_SLOT(setDirURL(const KURL&)) );
-	connect(mFileViewController, TQT_SIGNAL(directoryChanged(const KURL&)),
-		mBookmarkViewController, TQT_SLOT(setURL(const KURL&)) );
+	connect(mBookmarkViewController, TQ_SIGNAL(openURL(const KURL&)),
+		mFileViewController,TQ_SLOT(setDirURL(const KURL&)) );
+	connect(mFileViewController, TQ_SIGNAL(directoryChanged(const KURL&)),
+		mBookmarkViewController, TQ_SLOT(setURL(const KURL&)) );
 
 	// Pixmap view connections
-	connect(mImageViewController, TQT_SIGNAL(selectPrevious()),
-		mFileViewController, TQT_SLOT(slotSelectPrevious()) );
-	connect(mImageViewController, TQT_SIGNAL(selectNext()),
-		mFileViewController, TQT_SLOT(slotSelectNext()) );
-	connect(mImageViewController, TQT_SIGNAL(doubleClicked()),
-		mToggleFullScreen, TQT_SLOT(activate()) );
+	connect(mImageViewController, TQ_SIGNAL(selectPrevious()),
+		mFileViewController, TQ_SLOT(slotSelectPrevious()) );
+	connect(mImageViewController, TQ_SIGNAL(selectNext()),
+		mFileViewController, TQ_SLOT(slotSelectNext()) );
+	connect(mImageViewController, TQ_SIGNAL(doubleClicked()),
+		mToggleFullScreen, TQ_SLOT(activate()) );
 
 	// File view connections
-	connect(mFileViewController,TQT_SIGNAL(urlChanged(const KURL&)),
-		mDocument,TQT_SLOT(setURL(const KURL&)) );
-	connect(mFileViewController,TQT_SIGNAL(directoryChanged(const KURL&)),
-		this,TQT_SLOT(slotDirURLChanged(const KURL&)) );
-	connect(mFileViewController,TQT_SIGNAL(directoryChanged(const KURL&)),
-		mDirViewController,TQT_SLOT(setURL(const KURL&)) );
-	connect(mFileViewController,TQT_SIGNAL(directoryChanged(const KURL&)),
-		mHistory,TQT_SLOT(addURLToHistory(const KURL&)) );
-
-	connect(mFileViewController,TQT_SIGNAL(completed()),
-		this,TQT_SLOT(updateStatusInfo()) );
-	connect(mFileViewController,TQT_SIGNAL(canceled()),
-		this,TQT_SLOT(updateStatusInfo()) );
-	connect(mFileViewController,TQT_SIGNAL(imageDoubleClicked()),
-		mToggleFullScreen,TQT_SLOT(activate()) );
-	connect(mFileViewController,TQT_SIGNAL(shownFileItemRefreshed(const KFileItem*)),
-		this,TQT_SLOT(slotShownFileItemRefreshed(const KFileItem*)) );
-	connect(mFileViewController,TQT_SIGNAL(sortingChanged()),
-		this, TQT_SLOT(updateStatusInfo()) );
+	connect(mFileViewController,TQ_SIGNAL(urlChanged(const KURL&)),
+		mDocument,TQ_SLOT(setURL(const KURL&)) );
+	connect(mFileViewController,TQ_SIGNAL(directoryChanged(const KURL&)),
+		this,TQ_SLOT(slotDirURLChanged(const KURL&)) );
+	connect(mFileViewController,TQ_SIGNAL(directoryChanged(const KURL&)),
+		mDirViewController,TQ_SLOT(setURL(const KURL&)) );
+	connect(mFileViewController,TQ_SIGNAL(directoryChanged(const KURL&)),
+		mHistory,TQ_SLOT(addURLToHistory(const KURL&)) );
+
+	connect(mFileViewController,TQ_SIGNAL(completed()),
+		this,TQ_SLOT(updateStatusInfo()) );
+	connect(mFileViewController,TQ_SIGNAL(canceled()),
+		this,TQ_SLOT(updateStatusInfo()) );
+	connect(mFileViewController,TQ_SIGNAL(imageDoubleClicked()),
+		mToggleFullScreen,TQ_SLOT(activate()) );
+	connect(mFileViewController,TQ_SIGNAL(shownFileItemRefreshed(const KFileItem*)),
+		this,TQ_SLOT(slotShownFileItemRefreshed(const KFileItem*)) );
+	connect(mFileViewController,TQ_SIGNAL(sortingChanged()),
+		this, TQ_SLOT(updateStatusInfo()) );
 
 	// History connections
-	connect(mHistory, TQT_SIGNAL(urlChanged(const KURL&)),
-		mFileViewController, TQT_SLOT(setDirURL(const KURL&)) );
+	connect(mHistory, TQ_SIGNAL(urlChanged(const KURL&)),
+		mFileViewController, TQ_SLOT(setDirURL(const KURL&)) );
 	
 	// Document connections
-	connect(mDocument,TQT_SIGNAL(loading()),
-		this,TQT_SLOT(slotImageLoading()) );
-	connect(mDocument,TQT_SIGNAL(loaded(const KURL&)),
-		this,TQT_SLOT(slotImageLoaded()) );
-	connect(mDocument,TQT_SIGNAL(saved(const KURL&)),
-		mFileViewController,TQT_SLOT(updateThumbnail(const KURL&)) );
-	connect(mDocument,TQT_SIGNAL(reloaded(const KURL&)),
-		mFileViewController,TQT_SLOT(updateThumbnail(const KURL&)) );
+	connect(mDocument,TQ_SIGNAL(loading()),
+		this,TQ_SLOT(slotImageLoading()) );
+	connect(mDocument,TQ_SIGNAL(loaded(const KURL&)),
+		this,TQ_SLOT(slotImageLoaded()) );
+	connect(mDocument,TQ_SIGNAL(saved(const KURL&)),
+		mFileViewController,TQ_SLOT(updateThumbnail(const KURL&)) );
+	connect(mDocument,TQ_SIGNAL(reloaded(const KURL&)),
+		mFileViewController,TQ_SLOT(updateThumbnail(const KURL&)) );
 
 	// Location bar
-	connect(mURLEdit, TQT_SIGNAL(activated(const TQString &)),
-		this,TQT_SLOT(slotGo()) );
-	connect(mURLEdit, TQT_SIGNAL(returnPressed()),
-		this,TQT_SLOT(slotGo()) );
+	connect(mURLEdit, TQ_SIGNAL(activated(const TQString &)),
+		this,TQ_SLOT(slotGo()) );
+	connect(mURLEdit, TQ_SIGNAL(returnPressed()),
+		this,TQ_SLOT(slotGo()) );
 
 	// Non configurable stop-fullscreen accel
 	TQAccel* accel=new TQAccel(this);
-	accel->connectItem(accel->insertItem(Key_Escape),this,TQT_SLOT(escapePressed()));
+	accel->connectItem(accel->insertItem(Key_Escape),this,TQ_SLOT(escapePressed()));
 
 	// Dock related
-	connect(mDockArea->manager(), TQT_SIGNAL(change()),
-		this, TQT_SLOT(updateWindowActions()) );
+	connect(mDockArea->manager(), TQ_SIGNAL(change()),
+		this, TQ_SLOT(updateWindowActions()) );
 
 	// Plugin menu
 	TQPopupMenu *popup = static_cast<TQPopupMenu*>(
 		factory()->container( "plugins", this));
-    connect(popup, TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(loadPlugins()) );
+    connect(popup, TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(loadPlugins()) );
 }
 
 
@@ -1232,15 +1232,15 @@ void MainWindow::createLocationToolBar() {
 	// Clear button
 	(void)new TDEAction( i18n("Clear Location Bar"),
 		TQApplication::reverseLayout()?"clear_left" : "locationbar_erase",
-		0, this, TQT_SLOT(clearLocationLabel()), actionCollection(), "clear_location");
+		0, this, TQ_SLOT(clearLocationLabel()), actionCollection(), "clear_location");
 
 	// URL Label
 	TDEToolBarLabelAction* locationAction = new TDEToolBarLabelAction(i18n("L&ocation:"), 
-		Key_F6, this, TQT_SLOT( activateLocationLabel()), actionCollection(), "location_label");
+		Key_F6, this, TQ_SLOT( activateLocationLabel()), actionCollection(), "location_label");
 	locationAction->setBuddy(mURLEdit);
 
 	// Go button
-	(void)new TDEAction(i18n("Go"), "key_enter", 0, this, TQT_SLOT(slotGo()), actionCollection(), "location_go");
+	(void)new TDEAction(i18n("Go"), "key_enter", 0, this, TQ_SLOT(slotGo()), actionCollection(), "location_go");
 
 }
 
@@ -1266,7 +1266,7 @@ void MainWindow::loadPlugins() {
 	// Sets up the plugin interface, and load the plugins
 	KIPIInterface* interface = new KIPIInterface(this, mFileViewController);
 	mPluginLoader = new KIPI::PluginLoader(TQStringList(), interface );
-	connect( mPluginLoader, TQT_SIGNAL( replug() ), this, TQT_SLOT( slotReplug() ) );
+	connect( mPluginLoader, TQ_SIGNAL( replug() ), this, TQ_SLOT( slotReplug() ) );
 	mPluginLoader->loadPlugins();
 }
 
diff --git a/src/app/metaedit.cpp b/src/app/metaedit.cpp
index d757ad5..e7da66e 100644
--- a/src/app/metaedit.cpp
+++ b/src/app/metaedit.cpp
@@ -38,12 +38,12 @@ MetaEdit::MetaEdit(TQWidget *parent, Document *gvp, const char *name)
 {
 	mCommentEdit=new TQTextEdit(this);
 	mCommentEdit->installEventFilter(this);
-	connect(mCommentEdit, TQT_SIGNAL(modificationChanged(bool)),
-		this, TQT_SLOT(setModified(bool)));
-	connect(mDocument,TQT_SIGNAL(loaded(const KURL&)),
-		this,TQT_SLOT(updateContent()) );
-	connect(mCommentEdit, TQT_SIGNAL(textChanged()),
-		this, TQT_SLOT(updateDoc()) );
+	connect(mCommentEdit, TQ_SIGNAL(modificationChanged(bool)),
+		this, TQ_SLOT(setModified(bool)));
+	connect(mDocument,TQ_SIGNAL(loaded(const KURL&)),
+		this,TQ_SLOT(updateContent()) );
+	connect(mCommentEdit, TQ_SIGNAL(textChanged()),
+		this, TQ_SLOT(updateDoc()) );
 	updateContent();
 	mCommentEdit->setMinimumHeight(int (mCommentEdit->fontMetrics().height() * 1.5) );
 }
diff --git a/src/app/treeview.cpp b/src/app/treeview.cpp
index a15642d..77a44f8 100644
--- a/src/app/treeview.cpp
+++ b/src/app/treeview.cpp
@@ -134,8 +134,8 @@ TreeView::TreeView(TQWidget* parent)
 	setDropHighlighter(true);
 	setAcceptDrops(true);
 
-	connect(d->mAutoOpenTimer, TQT_SIGNAL(timeout()),
-		this, TQT_SLOT(autoOpenDropTarget()));
+	connect(d->mAutoOpenTimer, TQ_SIGNAL(timeout()),
+		this, TQ_SLOT(autoOpenDropTarget()));
 }
 
 
@@ -206,8 +206,8 @@ void TreeView::createBranch(const KURL& url) {
 	d->mBranch->setChildRecurse(false);
 	d->mBranch->root()->setOpen(true);
 
-	connect(d->mBranch, TQT_SIGNAL(populateFinished(KFileTreeViewItem*) ),
-		this, TQT_SLOT(slotTreeViewPopulateFinished(KFileTreeViewItem*)) );
+	connect(d->mBranch, TQ_SIGNAL(populateFinished(KFileTreeViewItem*) ),
+		this, TQ_SLOT(slotTreeViewPopulateFinished(KFileTreeViewItem*)) );
 }
 	
 
diff --git a/src/app/vtabwidget.cpp b/src/app/vtabwidget.cpp
index a0f6e55..704f0ee 100644
--- a/src/app/vtabwidget.cpp
+++ b/src/app/vtabwidget.cpp
@@ -59,8 +59,8 @@ VTabWidget::~VTabWidget() {
 void VTabWidget::addTab(TQWidget* child, const TQPixmap& pix, const TQString& label) {
 	int id=d->mStack->addWidget(child);
 	d->mTabBar->appendTab(pix, id, label);
-	connect(d->mTabBar->tab(id), TQT_SIGNAL(clicked(int)),
-		this, TQT_SLOT(slotClicked(int)) );
+	connect(d->mTabBar->tab(id), TQ_SIGNAL(clicked(int)),
+		this, TQ_SLOT(slotClicked(int)) );
 
 	if (d->mEmpty) {
 		d->mTabBar->tab(id)->setOn(true);
diff --git a/src/gvcore/bcgdialog.cpp b/src/gvcore/bcgdialog.cpp
index c05869b..ccecdfb 100644
--- a/src/gvcore/bcgdialog.cpp
+++ b/src/gvcore/bcgdialog.cpp
@@ -48,15 +48,15 @@ BCGDialog::BCGDialog(ImageView* view)
 	d->mView=view;
 	d->mContent=new BCGDialogBase(this);
 	setMainWidget(d->mContent);
-	connect(d->mContent->mBSlider, TQT_SIGNAL(valueChanged(int)),
-		view, TQT_SLOT(setBrightness(int)) );
-	connect(d->mContent->mCSlider, TQT_SIGNAL(valueChanged(int)),
-		view, TQT_SLOT(setContrast(int)) );
-	connect(d->mContent->mGSlider, TQT_SIGNAL(valueChanged(int)),
-		view, TQT_SLOT(setGamma(int)) );
+	connect(d->mContent->mBSlider, TQ_SIGNAL(valueChanged(int)),
+		view, TQ_SLOT(setBrightness(int)) );
+	connect(d->mContent->mCSlider, TQ_SIGNAL(valueChanged(int)),
+		view, TQ_SLOT(setContrast(int)) );
+	connect(d->mContent->mGSlider, TQ_SIGNAL(valueChanged(int)),
+		view, TQ_SLOT(setGamma(int)) );
 	
-	connect(view, TQT_SIGNAL(bcgChanged()),
-		this, TQT_SLOT(updateFromImageView()) );
+	connect(view, TQ_SIGNAL(bcgChanged()),
+		this, TQ_SLOT(updateFromImageView()) );
 }
 
 
diff --git a/src/gvcore/busylevelmanager.cpp b/src/gvcore/busylevelmanager.cpp
index 319c863..09716f4 100644
--- a/src/gvcore/busylevelmanager.cpp
+++ b/src/gvcore/busylevelmanager.cpp
@@ -40,8 +40,8 @@ namespace Gwenview {
 BusyLevelManager::BusyLevelManager()
 : mCurrentBusyLevel( BUSY_NONE )
 {
-	connect( &mDelayedBusyLevelTimer, TQT_SIGNAL( timeout()),
-		this, TQT_SLOT( delayedBusyLevelChanged()));
+	connect( &mDelayedBusyLevelTimer, TQ_SIGNAL( timeout()),
+		this, TQ_SLOT( delayedBusyLevelChanged()));
 }
 
 BusyLevelManager* BusyLevelManager::instance() {
@@ -68,12 +68,12 @@ void BusyLevelManager::setBusyLevel( TQObject* obj, BusyLevel level ) {
 	if( level > BUSY_NONE ) {
 		if( mBusyLevels.contains( obj ) && mBusyLevels[ obj ] == level ) return;
 		if( !mBusyLevels.contains( obj )) {
-			connect( obj, TQT_SIGNAL( destroyed( TQObject* )), this, TQT_SLOT( objectDestroyed( TQObject* )));
+			connect( obj, TQ_SIGNAL( destroyed( TQObject* )), this, TQ_SLOT( objectDestroyed( TQObject* )));
 		}
 		mBusyLevels[ obj ] = level;
 	} else {
 		mBusyLevels.remove( obj );
-		disconnect( obj, TQT_SIGNAL( destroyed( TQObject* )), this, TQT_SLOT( objectDestroyed( TQObject* )));
+		disconnect( obj, TQ_SIGNAL( destroyed( TQObject* )), this, TQ_SLOT( objectDestroyed( TQObject* )));
 	}
 	mDelayedBusyLevelTimer.start( 0, true );
 }
diff --git a/src/gvcore/deletedialog.cpp b/src/gvcore/deletedialog.cpp
index 3bedf12..7cf30e5 100644
--- a/src/gvcore/deletedialog.cpp
+++ b/src/gvcore/deletedialog.cpp
@@ -55,7 +55,7 @@ DeleteDialog::DeleteDialog(TQWidget *parent, const char *name) :
     bool deleteInstead = ! FileOperationConfig::deleteToTrash();
     m_widget->ddShouldDelete->setChecked(deleteInstead);
 
-    connect(m_widget->ddShouldDelete, TQT_SIGNAL(toggled(bool)), TQT_SLOT(updateUI()));
+    connect(m_widget->ddShouldDelete, TQ_SIGNAL(toggled(bool)), TQ_SLOT(updateUI()));
 }
 
 void DeleteDialog::setURLList(const KURL::List &files)
diff --git a/src/gvcore/document.cpp b/src/gvcore/document.cpp
index c718e1d..9174a0f 100644
--- a/src/gvcore/document.cpp
+++ b/src/gvcore/document.cpp
@@ -124,10 +124,10 @@ Document::Document(TQObject* parent)
 		static Gwenview::XCursorFormatType sXCursorFormatType;
 	}
 
-	connect( this, TQT_SIGNAL( loading()),
-		this, TQT_SLOT( slotLoading()));
-	connect( this, TQT_SIGNAL( loaded(const KURL&)),
-		this, TQT_SLOT( slotLoaded()));
+	connect( this, TQ_SIGNAL( loading()),
+		this, TQ_SLOT( slotLoading()));
+	connect( this, TQ_SIGNAL( loaded(const KURL&)),
+		this, TQ_SLOT( slotLoaded()));
 }
 
 
@@ -196,8 +196,8 @@ void Document::setURL(const KURL& paramURL) {
 	d->mURL = localURL; // this may be fixed after stat() is complete, but set at least something
 	d->mStatJob = TDEIO::stat( localURL, !localURL.isLocalFile() );
 	d->mStatJob->setWindow(TDEApplication::kApplication()->mainWidget());
-	connect( d->mStatJob, TQT_SIGNAL( result (TDEIO::Job *) ),
-	   this, TQT_SLOT( slotStatResult (TDEIO::Job *) ) );
+	connect( d->mStatJob, TQ_SIGNAL( result (TDEIO::Job *) ),
+	   this, TQ_SLOT( slotStatResult (TDEIO::Job *) ) );
 }
 
 
@@ -560,12 +560,12 @@ void Document::switchToImpl(DocumentImpl* impl) {
 	delete d->mImpl;
 	d->mImpl=impl;
 
-	connect(d->mImpl, TQT_SIGNAL(finished(bool)),
-		this, TQT_SLOT(slotFinished(bool)) );
-	connect(d->mImpl, TQT_SIGNAL(sizeUpdated()),
-		this, TQT_SIGNAL(sizeUpdated()) );
-	connect(d->mImpl, TQT_SIGNAL(rectUpdated(const TQRect&)),
-		this, TQT_SIGNAL(rectUpdated(const TQRect&)) );
+	connect(d->mImpl, TQ_SIGNAL(finished(bool)),
+		this, TQ_SLOT(slotFinished(bool)) );
+	connect(d->mImpl, TQ_SIGNAL(sizeUpdated()),
+		this, TQ_SIGNAL(sizeUpdated()) );
+	connect(d->mImpl, TQ_SIGNAL(rectUpdated(const TQRect&)),
+		this, TQ_SIGNAL(rectUpdated(const TQRect&)) );
 	d->mImpl->init();
 }
 
diff --git a/src/gvcore/documentanimatedloadedimpl.cpp b/src/gvcore/documentanimatedloadedimpl.cpp
index cff373c..e8f625c 100644
--- a/src/gvcore/documentanimatedloadedimpl.cpp
+++ b/src/gvcore/documentanimatedloadedimpl.cpp
@@ -54,7 +54,7 @@ DocumentAnimatedLoadedImpl::DocumentAnimatedLoadedImpl(Document* document, const
 	d=new DocumentAnimatedLoadedImplPrivate;
 	d->mFrames = frames;
 	d->mCurrentFrame = -1;
-	connect( &d->mFrameTimer, TQT_SIGNAL( timeout()), TQT_SLOT( nextFrame()));
+	connect( &d->mFrameTimer, TQ_SIGNAL( timeout()), TQ_SLOT( nextFrame()));
 }
 
 void DocumentAnimatedLoadedImpl::init() {
diff --git a/src/gvcore/documentloadingimpl.cpp b/src/gvcore/documentloadingimpl.cpp
index 1b29fe1..091982a 100644
--- a/src/gvcore/documentloadingimpl.cpp
+++ b/src/gvcore/documentloadingimpl.cpp
@@ -85,10 +85,10 @@ void DocumentLoadingImpl::init() {
 		switchToImpl(new DocumentOtherLoadedImpl(mDocument));
 		return;
 	}
-	connect( d->mLoader, TQT_SIGNAL( urlKindDetermined()), TQT_SLOT( slotURLKindDetermined() ));
-	connect( d->mLoader, TQT_SIGNAL( sizeLoaded( int, int )), TQT_SLOT( sizeLoaded( int, int )));
-	connect( d->mLoader, TQT_SIGNAL( imageChanged( const TQRect& )), TQT_SLOT( imageChanged( const TQRect& )));
-	connect( d->mLoader, TQT_SIGNAL( imageLoaded( bool )), TQT_SLOT( imageLoaded( bool )));
+	connect( d->mLoader, TQ_SIGNAL( urlKindDetermined()), TQ_SLOT( slotURLKindDetermined() ));
+	connect( d->mLoader, TQ_SIGNAL( sizeLoaded( int, int )), TQ_SLOT( sizeLoaded( int, int )));
+	connect( d->mLoader, TQ_SIGNAL( imageChanged( const TQRect& )), TQ_SLOT( imageChanged( const TQRect& )));
+	connect( d->mLoader, TQ_SIGNAL( imageLoaded( bool )), TQ_SLOT( imageLoaded( bool )));
 
 	// it's possible the loader already has the whole or at least part of the image loaded
 	TQImage image = d->mLoader->processedImage();
diff --git a/src/gvcore/externaltoolaction.cpp b/src/gvcore/externaltoolaction.cpp
index f123516..27be02b 100644
--- a/src/gvcore/externaltoolaction.cpp
+++ b/src/gvcore/externaltoolaction.cpp
@@ -38,8 +38,8 @@ ExternalToolAction::ExternalToolAction(
 {
 	setText(service->name());
 	setIcon(service->icon());
-	connect(this, TQT_SIGNAL(activated()),
-		this, TQT_SLOT(openExternalTool()) );
+	connect(this, TQ_SIGNAL(activated()),
+		this, TQ_SLOT(openExternalTool()) );
 			
 }
 
diff --git a/src/gvcore/externaltoolcontext.cpp b/src/gvcore/externaltoolcontext.cpp
index 8b68726..1ccc2aa 100644
--- a/src/gvcore/externaltoolcontext.cpp
+++ b/src/gvcore/externaltoolcontext.cpp
@@ -67,11 +67,11 @@ TQPopupMenu* ExternalToolContext::popupMenu() {
 
 	menu->insertSeparator();
 	menu->insertItem(i18n("Other..."),
-		this, TQT_SLOT(showOpenWithDialog()) );
+		this, TQ_SLOT(showOpenWithDialog()) );
 	menu->insertItem(
 		SmallIcon("configure"),
 		i18n("Configure External Tools..."), 
-		this, TQT_SLOT(showExternalToolDialog()) );
+		this, TQ_SLOT(showExternalToolDialog()) );
 	
 	return menu;
 }
diff --git a/src/gvcore/externaltooldialog.cpp b/src/gvcore/externaltooldialog.cpp
index bd58298..5ccc277 100644
--- a/src/gvcore/externaltooldialog.cpp
+++ b/src/gvcore/externaltooldialog.cpp
@@ -273,16 +273,16 @@ ExternalToolDialog::ExternalToolDialog(TQWidget* parent)
 	d->mContent->mToolListView->viewport()->installEventFilter(
 		new ToolListViewFilterObject(this, d));
 
-	connect( d->mContent->mToolListView, TQT_SIGNAL(selectionChanged(TQListViewItem*)),
-		this, TQT_SLOT(slotSelectionChanged(TQListViewItem*)) );
-	connect( d->mContent->mAddButton, TQT_SIGNAL(clicked()),
-		this, TQT_SLOT(addTool()) );
-	connect( d->mContent->mDeleteButton, TQT_SIGNAL(clicked()),
-		this, TQT_SLOT(deleteTool()) );
-	connect( d->mContent->mHelp, TQT_SIGNAL(leftClickedURL()),
-		this, TQT_SLOT(showCommandHelp()) );
-	connect( d->mContent->mMoreTools, TQT_SIGNAL(leftClickedURL(const TQString&)),
-		this, TQT_SLOT(openURL(const TQString&)) );
+	connect( d->mContent->mToolListView, TQ_SIGNAL(selectionChanged(TQListViewItem*)),
+		this, TQ_SLOT(slotSelectionChanged(TQListViewItem*)) );
+	connect( d->mContent->mAddButton, TQ_SIGNAL(clicked()),
+		this, TQ_SLOT(addTool()) );
+	connect( d->mContent->mDeleteButton, TQ_SIGNAL(clicked()),
+		this, TQ_SLOT(deleteTool()) );
+	connect( d->mContent->mHelp, TQ_SIGNAL(leftClickedURL()),
+		this, TQ_SLOT(showCommandHelp()) );
+	connect( d->mContent->mMoreTools, TQ_SIGNAL(leftClickedURL(const TQString&)),
+		this, TQ_SLOT(openURL(const TQString&)) );
 
 	TDEListView* view=d->mContent->mToolListView;
 	if (view->firstChild()) {
diff --git a/src/gvcore/filedetailview.cpp b/src/gvcore/filedetailview.cpp
index b965ee3..50d2b3f 100644
--- a/src/gvcore/filedetailview.cpp
+++ b/src/gvcore/filedetailview.cpp
@@ -87,29 +87,29 @@ FileDetailView::FileDetailView(TQWidget *parent, const char *name)
 	setShowSortIndicator( TRUE );
 	setAllColumnsShowFocus( TRUE );
 
-	connect( header(), TQT_SIGNAL( sectionClicked(int)),
-			 TQT_SLOT(slotSortingChanged(int) ));
+	connect( header(), TQ_SIGNAL( sectionClicked(int)),
+			 TQ_SLOT(slotSortingChanged(int) ));
 
 
-	connect( this, TQT_SIGNAL( returnPressed(TQListViewItem *) ),
-			 TQT_SLOT( slotActivate( TQListViewItem *) ) );
+	connect( this, TQ_SIGNAL( returnPressed(TQListViewItem *) ),
+			 TQ_SLOT( slotActivate( TQListViewItem *) ) );
 
-	connect( this, TQT_SIGNAL( clicked(TQListViewItem *, const TQPoint&, int)),
-			 TQT_SLOT( selected( TQListViewItem *) ) );
-	connect( this, TQT_SIGNAL( doubleClicked(TQListViewItem *, const TQPoint&, int)),
-			 TQT_SLOT( slotActivate( TQListViewItem *) ) );
+	connect( this, TQ_SIGNAL( clicked(TQListViewItem *, const TQPoint&, int)),
+			 TQ_SLOT( selected( TQListViewItem *) ) );
+	connect( this, TQ_SIGNAL( doubleClicked(TQListViewItem *, const TQPoint&, int)),
+			 TQ_SLOT( slotActivate( TQListViewItem *) ) );
 
-	connect( this, TQT_SIGNAL(contextMenuRequested( TQListViewItem *,
+	connect( this, TQ_SIGNAL(contextMenuRequested( TQListViewItem *,
 												const TQPoint &, int )),
-			 this, TQT_SLOT( slotActivateMenu( TQListViewItem *, const TQPoint& )));
+			 this, TQ_SLOT( slotActivateMenu( TQListViewItem *, const TQPoint& )));
 
 	TQListView::setSelectionMode( TQListView::Extended );
-	connect( this, TQT_SIGNAL( selectionChanged() ),
-			 TQT_SLOT( slotSelectionChanged() ));
+	connect( this, TQ_SIGNAL( selectionChanged() ),
+			 TQ_SLOT( slotSelectionChanged() ));
 
 	// FileViewStack need to be aware of sort changes, to update the sort menu
-	connect( sig, TQT_SIGNAL(sortingChanged(TQDir::SortSpec)),
-		this, TQT_SIGNAL(sortingChanged(TQDir::SortSpec)) );
+	connect( sig, TQ_SIGNAL(sortingChanged(TQDir::SortSpec)),
+		this, TQ_SIGNAL(sortingChanged(TQDir::SortSpec)) );
 	
 	setSorting( sorting() );
 
diff --git a/src/gvcore/fileoperation.cpp b/src/gvcore/fileoperation.cpp
index d775113..cd26ade 100644
--- a/src/gvcore/fileoperation.cpp
+++ b/src/gvcore/fileoperation.cpp
@@ -51,40 +51,40 @@ void linkTo(const KURL::List& srcURL,TQWidget* parent) {
 
 void moveTo(const KURL::List& srcURL,TQWidget* parent,TQObject* receiver,const char* slot) {
 	FileOpObject* op=new FileOpMoveToObject(srcURL,parent);
-	if (receiver && slot) TQObject::connect(op,TQT_SIGNAL(success()),receiver,slot);
+	if (receiver && slot) TQObject::connect(op,TQ_SIGNAL(success()),receiver,slot);
 	(*op)();
 }
 
 void makeDir(const KURL& parentURL, TQWidget* parent, TQObject* receiver, const char* slot) {
     FileOpObject* op=new FileOpMakeDirObject(parentURL, parent);
-	if (receiver && slot) TQObject::connect(op,TQT_SIGNAL(success()),receiver,slot);
+	if (receiver && slot) TQObject::connect(op,TQ_SIGNAL(success()),receiver,slot);
 	(*op)();
 }
 
 void del(const KURL::List& url,TQWidget* parent,TQObject* receiver,const char* slot) {
 	FileOpObject* op = new FileOpDelObject(url,parent);
-	if (receiver && slot) TQObject::connect(op,TQT_SIGNAL(success()),receiver,slot);
+	if (receiver && slot) TQObject::connect(op,TQ_SIGNAL(success()),receiver,slot);
 	(*op)();
 }
 
 
 void trash(const KURL::List& url, TQWidget* parent, TQObject* receiver, const char* slot) {
 	FileOpObject* op = new FileOpTrashObject(url,parent);
-	if (receiver && slot) TQObject::connect(op,TQT_SIGNAL(success()),receiver,slot);
+	if (receiver && slot) TQObject::connect(op,TQ_SIGNAL(success()),receiver,slot);
 	(*op)();
 }
 
 
 void realDelete(const KURL::List& url, TQWidget* parent, TQObject* receiver, const char* slot) {
 	FileOpObject* op = new FileOpRealDeleteObject(url,parent);
-	if (receiver && slot) TQObject::connect(op,TQT_SIGNAL(success()),receiver,slot);
+	if (receiver && slot) TQObject::connect(op,TQ_SIGNAL(success()),receiver,slot);
 	(*op)();
 }
 
 
 void rename(const KURL& url,TQWidget* parent,TQObject* receiver,const char* slot) {
 	FileOpObject* op=new FileOpRenameObject(url,parent);
-	if (receiver && slot) TQObject::connect(op,TQT_SIGNAL(renamed(const TQString&)),receiver,slot);
+	if (receiver && slot) TQObject::connect(op,TQ_SIGNAL(renamed(const TQString&)),receiver,slot);
 	(*op)();
 }
 
@@ -92,11 +92,11 @@ void rename(const KURL& url,TQWidget* parent,TQObject* receiver,const char* slot
 void fillDropURLMenu(TQPopupMenu* menu, const KURL::List& urls, const KURL& target, bool* wasMoved) {
 	DropMenuContext* context=new DropMenuContext(menu, urls, target, wasMoved);
 	menu->insertItem( SmallIcon("goto"), i18n("&Move Here"),
-		context, TQT_SLOT(move()) );
+		context, TQ_SLOT(move()) );
 	menu->insertItem( SmallIcon("edit-copy"), i18n("&Copy Here"),
-		context, TQT_SLOT(copy()) );
+		context, TQ_SLOT(copy()) );
 	menu->insertItem( SmallIcon("www"), i18n("&Link Here"),
-		context, TQT_SLOT(link()) );
+		context, TQ_SLOT(link()) );
 }
 
 
diff --git a/src/gvcore/fileopobject.cpp b/src/gvcore/fileopobject.cpp
index 9257af9..6e567d3 100644
--- a/src/gvcore/fileopobject.cpp
+++ b/src/gvcore/fileopobject.cpp
@@ -89,8 +89,8 @@ void FileOpObject::slotResult(TDEIO::Job* job) {
 
 void FileOpObject::polishJob(TDEIO::Job* job) {
 	job->setWindow(mParent->topLevelWidget());
-	connect( job, TQT_SIGNAL( result(TDEIO::Job*) ),
-		this, TQT_SLOT( slotResult(TDEIO::Job*) ) );
+	connect( job, TQ_SIGNAL( result(TDEIO::Job*) ),
+		this, TQ_SLOT( slotResult(TDEIO::Job*) ) );
 }
 
 
diff --git a/src/gvcore/filethumbnailview.cpp b/src/gvcore/filethumbnailview.cpp
index 8d883f8..b0c47b2 100644
--- a/src/gvcore/filethumbnailview.cpp
+++ b/src/gvcore/filethumbnailview.cpp
@@ -186,25 +186,25 @@ FileThumbnailView::FileThumbnailView(TQWidget* parent)
 	// item is unselected after being clicked, so we use TDEIconView::Select mode
 	// and emit the execute() signal with slotClicked() ourself.
 	setMode(TDEIconView::Select);
-	connect(this, TQT_SIGNAL(clicked(TQIconViewItem*)),
-		this, TQT_SLOT(slotClicked(TQIconViewItem*)) );
-	connect(this, TQT_SIGNAL(doubleClicked(TQIconViewItem*)),
-		this, TQT_SLOT(slotDoubleClicked(TQIconViewItem*)) );
-
-	connect(this, TQT_SIGNAL(dropped(TQDropEvent*,const TQValueList<TQIconDragItem>&)),
-		this, TQT_SLOT(slotDropped(TQDropEvent*)) );
-	connect(this, TQT_SIGNAL( contentsMoving( int, int )),
-		this, TQT_SLOT( slotContentsMoving( int, int )));
-	connect(this, TQT_SIGNAL(currentChanged(TQIconViewItem*)),
-		this, TQT_SLOT(slotCurrentChanged(TQIconViewItem*)) );
+	connect(this, TQ_SIGNAL(clicked(TQIconViewItem*)),
+		this, TQ_SLOT(slotClicked(TQIconViewItem*)) );
+	connect(this, TQ_SIGNAL(doubleClicked(TQIconViewItem*)),
+		this, TQ_SLOT(slotDoubleClicked(TQIconViewItem*)) );
+
+	connect(this, TQ_SIGNAL(dropped(TQDropEvent*,const TQValueList<TQIconDragItem>&)),
+		this, TQ_SLOT(slotDropped(TQDropEvent*)) );
+	connect(this, TQ_SIGNAL( contentsMoving( int, int )),
+		this, TQ_SLOT( slotContentsMoving( int, int )));
+	connect(this, TQ_SIGNAL(currentChanged(TQIconViewItem*)),
+		this, TQ_SLOT(slotCurrentChanged(TQIconViewItem*)) );
 
 	TQIconView::setSelectionMode(Extended);
 
-	connect(BusyLevelManager::instance(), TQT_SIGNAL(busyLevelChanged(BusyLevel)),
-		this, TQT_SLOT( slotBusyLevelChanged(BusyLevel)));
+	connect(BusyLevelManager::instance(), TQ_SIGNAL(busyLevelChanged(BusyLevel)),
+		this, TQ_SLOT( slotBusyLevelChanged(BusyLevel)));
 
-	connect(d->mThumbnailUpdateTimer, TQT_SIGNAL(timeout()),
-		this, TQT_SLOT( startThumbnailUpdate()) );
+	connect(d->mThumbnailUpdateTimer, TQ_SIGNAL(timeout()),
+		this, TQ_SLOT( startThumbnailUpdate()) );
 }
 
 
@@ -367,16 +367,16 @@ void FileThumbnailView::doStartThumbnailUpdate(const KFileItemList* list) {
 	Q_ASSERT(!d->mProgressWidget);
 	d->mProgressWidget=new ProgressWidget(this, imageList.count() );
 	
-	connect(d->mProgressWidget->stopButton(), TQT_SIGNAL(clicked()),
-		this, TQT_SLOT(stopThumbnailUpdate()) );
+	connect(d->mProgressWidget->stopButton(), TQ_SIGNAL(clicked()),
+		this, TQ_SLOT(stopThumbnailUpdate()) );
 	d->mProgressWidget->show();
 	
 	d->mThumbnailLoadJob = new ThumbnailLoadJob(&imageList, d->mThumbnailSize);
 
-	connect(d->mThumbnailLoadJob, TQT_SIGNAL(thumbnailLoaded(const KFileItem*, const TQPixmap&, const TQSize&)),
-		this, TQT_SLOT(setThumbnailPixmap(const KFileItem*,const TQPixmap&, const TQSize&)) );
-	connect(d->mThumbnailLoadJob, TQT_SIGNAL(result(TDEIO::Job*)),
-		this, TQT_SLOT(slotUpdateEnded()) );
+	connect(d->mThumbnailLoadJob, TQ_SIGNAL(thumbnailLoaded(const KFileItem*, const TQPixmap&, const TQSize&)),
+		this, TQ_SLOT(setThumbnailPixmap(const KFileItem*,const TQPixmap&, const TQSize&)) );
+	connect(d->mThumbnailLoadJob, TQ_SIGNAL(result(TDEIO::Job*)),
+		this, TQ_SLOT(slotUpdateEnded()) );
 
 	slotBusyLevelChanged( BusyLevelManager::instance()->busyLevel());
 	// start updating at visible position
@@ -587,7 +587,7 @@ void FileThumbnailView::showEvent(TQShowEvent* event) {
 	if (!d->mUpdateThumbnailsOnNextShow) return;
 
 	d->mUpdateThumbnailsOnNextShow=false;
-	TQTimer::singleShot(0, this, TQT_SLOT(startThumbnailUpdate()));
+	TQTimer::singleShot(0, this, TQ_SLOT(startThumbnailUpdate()));
 }
 
 
@@ -682,7 +682,7 @@ void FileThumbnailView::slotCurrentChanged(TQIconViewItem* item ) {
 			d->mPrefetch = ImageLoader::loader(
 				static_cast<const FileThumbnailViewItem*>( cur->nextItem() )->fileItem()->url(),
 				this, BUSY_PRELOADING );
-			connect( d->mPrefetch, TQT_SIGNAL( imageLoaded( bool )), TQT_SLOT( prefetchDone()));
+			connect( d->mPrefetch, TQ_SIGNAL( imageLoaded( bool )), TQ_SLOT( prefetchDone()));
 		}
 	}
 }
@@ -757,7 +757,7 @@ void FileThumbnailView::keyPressEvent( TQKeyEvent* e ) {
 		d->mPrefetch = ImageLoader::loader(
 			static_cast<const FileThumbnailViewItem*>( next )->fileItem()->url(),
 			this, BUSY_PRELOADING );
-		connect( d->mPrefetch, TQT_SIGNAL( imageLoaded( bool )), TQT_SLOT( prefetchDone()));
+		connect( d->mPrefetch, TQ_SIGNAL( imageLoaded( bool )), TQ_SLOT( prefetchDone()));
 	}
 }
 
diff --git a/src/gvcore/fileviewcontroller.cpp b/src/gvcore/fileviewcontroller.cpp
index b5c073d..4426658 100644
--- a/src/gvcore/fileviewcontroller.cpp
+++ b/src/gvcore/fileviewcontroller.cpp
@@ -199,18 +199,18 @@ public:
 		mFilterBar->mResetTo->setIconSet(resetIS);
 
 		TQObject::connect(
-			mFilterBar->mResetNameCombo, TQT_SIGNAL(clicked()),
-			that, TQT_SLOT(resetNameFilter()) );
+			mFilterBar->mResetNameCombo, TQ_SIGNAL(clicked()),
+			that, TQ_SLOT(resetNameFilter()) );
 		TQObject::connect(
-			mFilterBar->mResetFrom, TQT_SIGNAL(clicked()),
-			that, TQT_SLOT(resetFromFilter()) );
+			mFilterBar->mResetFrom, TQ_SIGNAL(clicked()),
+			that, TQ_SLOT(resetFromFilter()) );
 		TQObject::connect(
-			mFilterBar->mResetTo, TQT_SIGNAL(clicked()),
-			that, TQT_SLOT(resetToFilter()) );
+			mFilterBar->mResetTo, TQ_SIGNAL(clicked()),
+			that, TQ_SLOT(resetToFilter()) );
 
 		TQObject::connect(
-			mFilterBar->mFilterButton, TQT_SIGNAL(clicked()),
-			that, TQT_SLOT(applyFilter()) );
+			mFilterBar->mFilterButton, TQ_SIGNAL(clicked()),
+			that, TQ_SLOT(applyFilter()) );
 	}
 
 	void initFilterCombo() {
@@ -223,16 +223,16 @@ public:
 		mFilterComboBox->insertItem(i18n("Videos only"), VIDEOS_ONLY);
 
 		TQObject::connect(
-			mFilterComboBox, TQT_SIGNAL(activated(int)),
-			that, TQT_SLOT(applyFilter()) );
+			mFilterComboBox, TQ_SIGNAL(activated(int)),
+			that, TQ_SLOT(applyFilter()) );
 
 		mShowFilterBarCheckBox = new TQCheckBox(i18n("More"), mFilterHBox);
 		TQObject::connect(
-			mShowFilterBarCheckBox, TQT_SIGNAL(toggled(bool)),
-			mFilterBar, TQT_SLOT(setShown(bool)) );
+			mShowFilterBarCheckBox, TQ_SIGNAL(toggled(bool)),
+			mFilterBar, TQ_SLOT(setShown(bool)) );
 		TQObject::connect(
-			mShowFilterBarCheckBox, TQT_SIGNAL(toggled(bool)),
-			that, TQT_SLOT(applyFilter()) );
+			mShowFilterBarCheckBox, TQ_SIGNAL(toggled(bool)),
+			that, TQ_SLOT(applyFilter()) );
 	}
 
 
@@ -275,36 +275,36 @@ FileViewController::FileViewController(TQWidget* parent,TDEActionCollection* act
 	// Actions
 	mSelectFirst=new TDEAction(i18n("&First"),
 		TQApplication::reverseLayout() ? "2rightarrow":"2leftarrow", Key_Home,
-		this,TQT_SLOT(slotSelectFirst()), actionCollection, "first");
+		this,TQ_SLOT(slotSelectFirst()), actionCollection, "first");
 
 	mSelectLast=new TDEAction(i18n("&Last"),
 		TQApplication::reverseLayout() ? "2leftarrow":"2rightarrow", Key_End,
-		this,TQT_SLOT(slotSelectLast()), actionCollection, "last");
+		this,TQ_SLOT(slotSelectLast()), actionCollection, "last");
 
 	mSelectPrevious=new TDEAction(i18n("&Previous"),
 		TQApplication::reverseLayout() ? "1rightarrow":"1leftarrow", Key_BackSpace,
-		this,TQT_SLOT(slotSelectPrevious()), actionCollection, "previous");
+		this,TQ_SLOT(slotSelectPrevious()), actionCollection, "previous");
 
 	mSelectNext=new TDEAction(i18n("&Next"),
 		TQApplication::reverseLayout() ? "1leftarrow":"1rightarrow", Key_Space,
-		this,TQT_SLOT(slotSelectNext()), actionCollection, "next");
+		this,TQ_SLOT(slotSelectNext()), actionCollection, "next");
 
 	mSelectPreviousDir=new TDEAction(i18n("&Previous Folder"),
 		TQApplication::reverseLayout() ? "media-seek-forward":"media-seek-backward", ALT + Key_BackSpace,
-		this,TQT_SLOT(slotSelectPreviousDir()), actionCollection, "previous_folder");
+		this,TQ_SLOT(slotSelectPreviousDir()), actionCollection, "previous_folder");
 
 	mSelectNextDir=new TDEAction(i18n("&Next Folder"),
 		TQApplication::reverseLayout() ? "media-seek-backward":"media-seek-forward", ALT + Key_Space,
-		this,TQT_SLOT(slotSelectNextDir()), actionCollection, "next_folder");
+		this,TQ_SLOT(slotSelectNextDir()), actionCollection, "next_folder");
 
 	mSelectFirstSubDir=new TDEAction(i18n("&First Sub Folder"), "go-down", ALT + Key_Down,
-		this,TQT_SLOT(slotSelectFirstSubDir()), actionCollection, "first_sub_folder");
+		this,TQ_SLOT(slotSelectFirstSubDir()), actionCollection, "first_sub_folder");
 
-	mListMode=new TDERadioAction(i18n("Details"),"view_detailed",0,this,TQT_SLOT(updateViewMode()),actionCollection,"list_mode");
+	mListMode=new TDERadioAction(i18n("Details"),"view_detailed",0,this,TQ_SLOT(updateViewMode()),actionCollection,"list_mode");
 	mListMode->setExclusiveGroup("thumbnails");
-	mSideThumbnailMode=new TDERadioAction(i18n("Thumbnails with Info on Side"),"view_multicolumn",0,this,TQT_SLOT(updateViewMode()),actionCollection,"side_thumbnail_mode");
+	mSideThumbnailMode=new TDERadioAction(i18n("Thumbnails with Info on Side"),"view_multicolumn",0,this,TQ_SLOT(updateViewMode()),actionCollection,"side_thumbnail_mode");
 	mSideThumbnailMode->setExclusiveGroup("thumbnails");
-	mBottomThumbnailMode=new TDERadioAction(i18n("Thumbnails with Info on Bottom"),"view_icon",0,this,TQT_SLOT(updateViewMode()),actionCollection,"bottom_thumbnail_mode");
+	mBottomThumbnailMode=new TDERadioAction(i18n("Thumbnails with Info on Bottom"),"view_icon",0,this,TQ_SLOT(updateViewMode()),actionCollection,"bottom_thumbnail_mode");
 	mBottomThumbnailMode->setExclusiveGroup("thumbnails");
 
 	// Size slider
@@ -315,21 +315,21 @@ FileViewController::FileViewController(TQWidget* parent,TDEActionCollection* act
 		ThumbnailSize::LARGE/SLIDER_RESOLUTION);
 	mSizeSlider->setValue(FileViewConfig::thumbnailSize() / SLIDER_RESOLUTION);
 
-	connect(mSizeSlider, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(updateThumbnailSize(int)) );
-	connect(mListMode, TQT_SIGNAL(toggled(bool)), mSizeSlider, TQT_SLOT(setDisabled(bool)) );
+	connect(mSizeSlider, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(updateThumbnailSize(int)) );
+	connect(mListMode, TQ_SIGNAL(toggled(bool)), mSizeSlider, TQ_SLOT(setDisabled(bool)) );
 	TDEAction* sliderAction=new KWidgetAction(mSizeSlider, i18n("Thumbnail Size"), 0, 0, 0, actionCollection, "size_slider");
 	d->mSliderTracker=new TipTracker("", mSizeSlider);
 	// /Size slider
 
-	mShowDotFiles=new TDEToggleAction(i18n("Show &Hidden Files"),CTRL + Key_H,this,TQT_SLOT(toggleShowDotFiles()),actionCollection,"show_dot_files");
+	mShowDotFiles=new TDEToggleAction(i18n("Show &Hidden Files"),CTRL + Key_H,this,TQ_SLOT(toggleShowDotFiles()),actionCollection,"show_dot_files");
 
-	d->mSortAction=new TDESelectAction(i18n("Sort"), 0, this, TQT_SLOT(setSorting()), actionCollection, "view_sort");
+	d->mSortAction=new TDESelectAction(i18n("Sort"), 0, this, TQ_SLOT(setSorting()), actionCollection, "view_sort");
 	TQStringList sortItems;
 	sortItems << i18n("By Name") << i18n("By Date") << i18n("By Size");
 	d->mSortAction->setItems(sortItems);
 	d->mSortAction->setCurrentItem(0);
 
-	d->mRevertSortAction=new TDEToggleAction(i18n("Descending"),0, this, TQT_SLOT(setSorting()), actionCollection, "descending");
+	d->mRevertSortAction=new TDEToggleAction(i18n("Descending"),0, this, TQ_SLOT(setSorting()), actionCollection, "descending");
 	TQPopupMenu* sortMenu=d->mSortAction->popupMenu();
 	Q_ASSERT(sortMenu);
 	sortMenu->insertSeparator();
@@ -338,85 +338,85 @@ FileViewController::FileViewController(TQWidget* parent,TDEActionCollection* act
 	// Dir lister
 	mDirLister=new DirLister;
 	mDirLister->setMainWindow(topLevelWidget());
-	connect(mDirLister,TQT_SIGNAL(clear()),
-		this,TQT_SLOT(dirListerClear()) );
+	connect(mDirLister,TQ_SIGNAL(clear()),
+		this,TQ_SLOT(dirListerClear()) );
 
-	connect(mDirLister,TQT_SIGNAL(newItems(const KFileItemList&)),
-		this,TQT_SLOT(dirListerNewItems(const KFileItemList&)) );
+	connect(mDirLister,TQ_SIGNAL(newItems(const KFileItemList&)),
+		this,TQ_SLOT(dirListerNewItems(const KFileItemList&)) );
 
-	connect(mDirLister,TQT_SIGNAL(deleteItem(KFileItem*)),
-		this,TQT_SLOT(dirListerDeleteItem(KFileItem*)) );
+	connect(mDirLister,TQ_SIGNAL(deleteItem(KFileItem*)),
+		this,TQ_SLOT(dirListerDeleteItem(KFileItem*)) );
 
-	connect(mDirLister,TQT_SIGNAL(refreshItems(const KFileItemList&)),
-		this,TQT_SLOT(dirListerRefreshItems(const KFileItemList&)) );
+	connect(mDirLister,TQ_SIGNAL(refreshItems(const KFileItemList&)),
+		this,TQ_SLOT(dirListerRefreshItems(const KFileItemList&)) );
 
-	connect(mDirLister,TQT_SIGNAL(started(const KURL&)),
-		this,TQT_SLOT(dirListerStarted()) );
+	connect(mDirLister,TQ_SIGNAL(started(const KURL&)),
+		this,TQ_SLOT(dirListerStarted()) );
 
-	connect(mDirLister,TQT_SIGNAL(completed()),
-		this,TQT_SLOT(dirListerCompleted()) );
+	connect(mDirLister,TQ_SIGNAL(completed()),
+		this,TQ_SLOT(dirListerCompleted()) );
 
-	connect(mDirLister,TQT_SIGNAL(canceled()),
-		this,TQT_SLOT(dirListerCanceled()) );
+	connect(mDirLister,TQ_SIGNAL(canceled()),
+		this,TQ_SLOT(dirListerCanceled()) );
 
 	// Propagate canceled signals
-	connect(mDirLister,TQT_SIGNAL(canceled()),
-		this,TQT_SIGNAL(canceled()) );
+	connect(mDirLister,TQ_SIGNAL(canceled()),
+		this,TQ_SIGNAL(canceled()) );
 
 	// File detail widget
 	mFileDetailView=new FileDetailView(d->mStack, "filedetailview");
 	d->mStack->addWidget(mFileDetailView,0);
 	mFileDetailView->viewport()->installEventFilter(this);
 
-	connect(mFileDetailView,TQT_SIGNAL(executed(TQListViewItem*)),
-		this,TQT_SLOT(slotViewExecuted()) );
-	connect(mFileDetailView,TQT_SIGNAL(returnPressed(TQListViewItem*)),
-		this,TQT_SLOT(slotViewExecuted()) );
-	connect(mFileDetailView,TQT_SIGNAL(currentChanged(TQListViewItem*)),
-		this,TQT_SLOT(slotViewClicked()) );
-	connect(mFileDetailView,TQT_SIGNAL(selectionChanged()),
-		this,TQT_SLOT(slotViewClicked()) );
-	connect(mFileDetailView,TQT_SIGNAL(clicked(TQListViewItem*)),
-		this,TQT_SLOT(slotViewClicked()) );
-	connect(mFileDetailView,TQT_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)),
-		this,TQT_SLOT(openContextMenu(TDEListView*, TQListViewItem*, const TQPoint&)) );
-	connect(mFileDetailView,TQT_SIGNAL(dropped(TQDropEvent*,KFileItem*)),
-		this,TQT_SLOT(openDropURLMenu(TQDropEvent*, KFileItem*)) );
-	connect(mFileDetailView, TQT_SIGNAL(sortingChanged(TQDir::SortSpec)),
-		this, TQT_SLOT(updateSortMenu(TQDir::SortSpec)) );
-	connect(mFileDetailView, TQT_SIGNAL(doubleClicked(TQListViewItem*)),
-		this, TQT_SLOT(slotViewDoubleClicked()) );
-	connect(mFileDetailView, TQT_SIGNAL(selectionChanged()),
-		this, TQT_SIGNAL(selectionChanged()) );
+	connect(mFileDetailView,TQ_SIGNAL(executed(TQListViewItem*)),
+		this,TQ_SLOT(slotViewExecuted()) );
+	connect(mFileDetailView,TQ_SIGNAL(returnPressed(TQListViewItem*)),
+		this,TQ_SLOT(slotViewExecuted()) );
+	connect(mFileDetailView,TQ_SIGNAL(currentChanged(TQListViewItem*)),
+		this,TQ_SLOT(slotViewClicked()) );
+	connect(mFileDetailView,TQ_SIGNAL(selectionChanged()),
+		this,TQ_SLOT(slotViewClicked()) );
+	connect(mFileDetailView,TQ_SIGNAL(clicked(TQListViewItem*)),
+		this,TQ_SLOT(slotViewClicked()) );
+	connect(mFileDetailView,TQ_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)),
+		this,TQ_SLOT(openContextMenu(TDEListView*, TQListViewItem*, const TQPoint&)) );
+	connect(mFileDetailView,TQ_SIGNAL(dropped(TQDropEvent*,KFileItem*)),
+		this,TQ_SLOT(openDropURLMenu(TQDropEvent*, KFileItem*)) );
+	connect(mFileDetailView, TQ_SIGNAL(sortingChanged(TQDir::SortSpec)),
+		this, TQ_SLOT(updateSortMenu(TQDir::SortSpec)) );
+	connect(mFileDetailView, TQ_SIGNAL(doubleClicked(TQListViewItem*)),
+		this, TQ_SLOT(slotViewDoubleClicked()) );
+	connect(mFileDetailView, TQ_SIGNAL(selectionChanged()),
+		this, TQ_SIGNAL(selectionChanged()) );
 
 	// Thumbnail widget
 	mFileThumbnailView=new FileThumbnailView(d->mStack);
 	d->mStack->addWidget(mFileThumbnailView,1);
 	mFileThumbnailView->viewport()->installEventFilter(this);
 
-	connect(mFileThumbnailView,TQT_SIGNAL(executed(TQIconViewItem*)),
-		this,TQT_SLOT(slotViewExecuted()) );
-	connect(mFileThumbnailView,TQT_SIGNAL(returnPressed(TQIconViewItem*)),
-		this,TQT_SLOT(slotViewExecuted()) );
-	connect(mFileThumbnailView,TQT_SIGNAL(currentChanged(TQIconViewItem*)),
-		this,TQT_SLOT(slotViewClicked()) );
-	connect(mFileThumbnailView,TQT_SIGNAL(selectionChanged()),
-		this,TQT_SLOT(slotViewClicked()) );
-	connect(mFileThumbnailView,TQT_SIGNAL(clicked(TQIconViewItem*)),
-		this,TQT_SLOT(slotViewClicked()) );
-	connect(mFileThumbnailView,TQT_SIGNAL(contextMenuRequested(TQIconViewItem*,const TQPoint&)),
-		this,TQT_SLOT(openContextMenu(TQIconViewItem*,const TQPoint&)) );
-	connect(mFileThumbnailView,TQT_SIGNAL(dropped(TQDropEvent*,KFileItem*)),
-		this,TQT_SLOT(openDropURLMenu(TQDropEvent*, KFileItem*)) );
-	connect(mFileThumbnailView, TQT_SIGNAL(doubleClicked(TQIconViewItem*)),
-		this, TQT_SLOT(slotViewDoubleClicked()) );
-	connect(mFileThumbnailView, TQT_SIGNAL(selectionChanged()),
-		this, TQT_SIGNAL(selectionChanged()) );
+	connect(mFileThumbnailView,TQ_SIGNAL(executed(TQIconViewItem*)),
+		this,TQ_SLOT(slotViewExecuted()) );
+	connect(mFileThumbnailView,TQ_SIGNAL(returnPressed(TQIconViewItem*)),
+		this,TQ_SLOT(slotViewExecuted()) );
+	connect(mFileThumbnailView,TQ_SIGNAL(currentChanged(TQIconViewItem*)),
+		this,TQ_SLOT(slotViewClicked()) );
+	connect(mFileThumbnailView,TQ_SIGNAL(selectionChanged()),
+		this,TQ_SLOT(slotViewClicked()) );
+	connect(mFileThumbnailView,TQ_SIGNAL(clicked(TQIconViewItem*)),
+		this,TQ_SLOT(slotViewClicked()) );
+	connect(mFileThumbnailView,TQ_SIGNAL(contextMenuRequested(TQIconViewItem*,const TQPoint&)),
+		this,TQ_SLOT(openContextMenu(TQIconViewItem*,const TQPoint&)) );
+	connect(mFileThumbnailView,TQ_SIGNAL(dropped(TQDropEvent*,KFileItem*)),
+		this,TQ_SLOT(openDropURLMenu(TQDropEvent*, KFileItem*)) );
+	connect(mFileThumbnailView, TQ_SIGNAL(doubleClicked(TQIconViewItem*)),
+		this, TQ_SLOT(slotViewDoubleClicked()) );
+	connect(mFileThumbnailView, TQ_SIGNAL(selectionChanged()),
+		this, TQ_SIGNAL(selectionChanged()) );
 	
 	// Thumbnail details dialog
-	TDEAction* thumbnailDetailsDialogAction=new TDEAction(i18n("Edit Thumbnail Details..."), "configure", 0, mFileThumbnailView, TQT_SLOT(showThumbnailDetailsDialog()), actionCollection, "thumbnail_details_dialog");
-	connect(mBottomThumbnailMode, TQT_SIGNAL(toggled(bool)),
-		thumbnailDetailsDialogAction, TQT_SLOT(setEnabled(bool)) );
+	TDEAction* thumbnailDetailsDialogAction=new TDEAction(i18n("Edit Thumbnail Details..."), "configure", 0, mFileThumbnailView, TQ_SLOT(showThumbnailDetailsDialog()), actionCollection, "thumbnail_details_dialog");
+	connect(mBottomThumbnailMode, TQ_SIGNAL(toggled(bool)),
+		thumbnailDetailsDialogAction, TQ_SLOT(setEnabled(bool)) );
 	
 	// Fill toolbar
 	mListMode->plug(d->mToolBar);
@@ -543,7 +543,7 @@ void FileViewController::prefetch( KFileItem* item ) {
 	prefetchDone();
 	if( item == NULL ) return;
 	mPrefetch = ImageLoader::loader( item->url(), this, BUSY_PRELOADING );
-	connect( mPrefetch, TQT_SIGNAL( imageLoaded( bool )), TQT_SLOT( prefetchDone()));
+	connect( mPrefetch, TQ_SIGNAL( imageLoaded( bool )), TQ_SLOT( prefetchDone()));
 }
 
 void FileViewController::prefetchDone() {
@@ -1088,7 +1088,7 @@ void FileViewController::dirListerCompleted() {
 	LOG("");
 	// Delay the code to be executed when the dir lister has completed its job
 	// to avoid crash in KDirLister (see bug #57991)
-	TQTimer::singleShot(0,this,TQT_SLOT(delayedDirListerCompleted()));
+	TQTimer::singleShot(0,this,TQ_SLOT(delayedDirListerCompleted()));
 }
 
 
diff --git a/src/gvcore/fullscreenbar.cpp b/src/gvcore/fullscreenbar.cpp
index 159ce90..493dfd0 100644
--- a/src/gvcore/fullscreenbar.cpp
+++ b/src/gvcore/fullscreenbar.cpp
@@ -92,7 +92,7 @@ FullScreenBar::FullScreenBar(TQWidget* parent)
 	setPalette(pal);
 	
 	// Timer
-	connect(&d->mTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotUpdateSlide()) );
+	connect(&d->mTimer, TQ_SIGNAL(timeout()), this, TQ_SLOT(slotUpdateSlide()) );
 }
 
 
diff --git a/src/gvcore/imageloader.cpp b/src/gvcore/imageloader.cpp
index a17a7a8..406a378 100644
--- a/src/gvcore/imageloader.cpp
+++ b/src/gvcore/imageloader.cpp
@@ -148,7 +148,7 @@ void DecoderThread::run() {
 			
 		if (!ok) {
 			LOG("failed");
-			postSignal( this, TQT_SIGNAL(failed()) );
+			postSignal( this, TQ_SIGNAL(failed()) );
 			return;
 		}
 		
@@ -157,7 +157,7 @@ void DecoderThread::run() {
 	}
 	
 	LOG("succeeded, emitting signal");
-	postSignal( this, TQT_SIGNAL(succeeded()) );
+	postSignal( this, TQ_SIGNAL(succeeded()) );
 }
 
 
@@ -288,8 +288,8 @@ public:
 ImageLoader::ImageLoader() {
 	LOG("");
 	d = new ImageLoaderPrivate(this);
-	connect( BusyLevelManager::instance(), TQT_SIGNAL( busyLevelChanged(BusyLevel)),
-		this, TQT_SLOT( slotBusyLevelChanged(BusyLevel)));
+	connect( BusyLevelManager::instance(), TQ_SIGNAL( busyLevelChanged(BusyLevel)),
+		this, TQ_SLOT( slotBusyLevelChanged(BusyLevel)));
 }
 
 
@@ -312,12 +312,12 @@ void ImageLoader::startLoading() {
 	d->mTimestamp = Cache::instance()->timestamp( d->mURL );
 	slotBusyLevelChanged( BusyLevelManager::instance()->busyLevel());
 
-	connect(&d->mDecoderTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(decodeChunk()) );
+	connect(&d->mDecoderTimer, TQ_SIGNAL(timeout()), this, TQ_SLOT(decodeChunk()) );
 
-	connect(&d->mDecoderThread, TQT_SIGNAL(succeeded()),
-		this, TQT_SLOT(slotDecoderThreadSucceeded()) );
-	connect(&d->mDecoderThread, TQT_SIGNAL(failed()),
-		this, TQT_SLOT(slotDecoderThreadFailed()) );
+	connect(&d->mDecoderThread, TQ_SIGNAL(succeeded()),
+		this, TQ_SLOT(slotDecoderThreadSucceeded()) );
+	connect(&d->mDecoderThread, TQ_SIGNAL(failed()),
+		this, TQ_SLOT(slotDecoderThreadFailed()) );
 
 	checkPendingStat();
 }
@@ -327,8 +327,8 @@ void ImageLoader::checkPendingStat() {
 
 	TDEIO::Job* job=TDEIO::stat( d->mURL, false );
 	job->setWindow(TDEApplication::kApplication()->mainWidget());
-	connect(job, TQT_SIGNAL(result(TDEIO::Job*)),
-		this, TQT_SLOT(slotStatResult(TDEIO::Job*)) );
+	connect(job, TQ_SIGNAL(result(TDEIO::Job*)),
+		this, TQ_SLOT(slotStatResult(TDEIO::Job*)) );
 	d->mGetState = GET_STATING;
 }
 
@@ -394,11 +394,11 @@ void ImageLoader::checkPendingGet() {
 	TDEIO::Job* getJob=TDEIO::get( d->mURL, false, false);
 	getJob->setWindow(TDEApplication::kApplication()->mainWidget());
 
-	connect(getJob, TQT_SIGNAL(data(TDEIO::Job*, const TQByteArray&)),
-		this, TQT_SLOT(slotDataReceived(TDEIO::Job*, const TQByteArray&)) );
+	connect(getJob, TQ_SIGNAL(data(TDEIO::Job*, const TQByteArray&)),
+		this, TQ_SLOT(slotDataReceived(TDEIO::Job*, const TQByteArray&)) );
 	
-	connect(getJob, TQT_SIGNAL(result(TDEIO::Job*)),
-		this, TQT_SLOT(slotGetResult(TDEIO::Job*)) );
+	connect(getJob, TQ_SIGNAL(result(TDEIO::Job*)),
+		this, TQ_SLOT(slotGetResult(TDEIO::Job*)) );
 
 	d->mTimeSinceLastUpdate.start();
 	d->mGetState = GET_GETTING;
@@ -655,7 +655,7 @@ void ImageLoader::end() {
 	// when we return from this function we will be in decodeChunk(), after the
 	// call to decode(), so we don't want to switch to a new impl yet, since
 	// this means deleting "this".
-	TQTimer::singleShot(0, this, TQT_SLOT(callFinish()) );
+	TQTimer::singleShot(0, this, TQ_SLOT(callFinish()) );
 }
 
 
@@ -858,7 +858,7 @@ void ImageLoader::ref( const TQObject* owner, BusyLevel priority ) {
 	data.owner = owner;
 	data.priority = priority;
 	d->mOwners.append( data );
-	connect( owner, TQT_SIGNAL( destroyed()), TQT_SLOT( ownerDestroyed()));
+	connect( owner, TQ_SIGNAL( destroyed()), TQ_SLOT( ownerDestroyed()));
 }
 
 void ImageLoader::deref( const TQObject* owner ) {
@@ -909,7 +909,7 @@ ImageLoader* ImageLoader::loader( const KURL& url, const TQObject* owner, BusyLe
 	// This also helps with preloading jobs, since BUSY_LOADING busy level is not entered immediately
 	// when a new picture is selected, so preloading jobs without this delay could start working
 	// immediately.
-	TQTimer::singleShot( priority >= BUSY_LOADING ? 0 : 10, loader, TQT_SLOT( startLoading()));
+	TQTimer::singleShot( priority >= BUSY_LOADING ? 0 : 10, loader, TQ_SLOT( startLoading()));
 	return loader;
 }
 
diff --git a/src/gvcore/imagesavedialog.cpp b/src/gvcore/imagesavedialog.cpp
index 20d532d..8d524f1 100644
--- a/src/gvcore/imagesavedialog.cpp
+++ b/src/gvcore/imagesavedialog.cpp
@@ -97,12 +97,12 @@ ImageSaveDialog::ImageSaveDialog(KURL& url, const TQCString& imageFormat, TQWidg
 	// Tweak the filter widget
 	filterWidget->setEditable(false);
 	
-	connect(filterWidget,TQT_SIGNAL(activated(const TQString&)),
-		this,TQT_SLOT(updateImageFormat(const TQString&)) );
+	connect(filterWidget,TQ_SIGNAL(activated(const TQString&)),
+		this,TQ_SLOT(updateImageFormat(const TQString&)) );
 	
 	// Call slotFilterChanged() to get the list filtered by the filter we
 	// selected. If we don't use a single shot, it leads to a crash :-/
-	TQTimer::singleShot(0,this,TQT_SLOT(slotFilterChanged()));
+	TQTimer::singleShot(0,this,TQ_SLOT(slotFilterChanged()));
 }
 
 
diff --git a/src/gvcore/imageview.cpp b/src/gvcore/imageview.cpp
index 2525b7b..371eff4 100644
--- a/src/gvcore/imageview.cpp
+++ b/src/gvcore/imageview.cpp
@@ -324,32 +324,32 @@ ImageView::ImageView(TQWidget* parent,Document* document, TDEActionCollection* a
 
 	// Create actions
 	d->mZoomToFit=new TDEToggleAction(i18n("Fit to &Window"),"zoom-fit-best",0,d->mActionCollection,"view_zoom_to_fit");
-	connect(d->mZoomToFit,TQT_SIGNAL(toggled(bool)),
-		this, TQT_SLOT(setZoomToFit(bool)) );
+	connect(d->mZoomToFit,TQ_SIGNAL(toggled(bool)),
+		this, TQ_SLOT(setZoomToFit(bool)) );
 	d->mZoomToWidth=new TDEToggleAction(i18n("Fit to &Width"),0,0,d->mActionCollection,"view_zoom_to_width");
-	connect(d->mZoomToWidth,TQT_SIGNAL(toggled(bool)),
-		this, TQT_SLOT(setZoomToWidth(bool)) );
+	connect(d->mZoomToWidth,TQ_SIGNAL(toggled(bool)),
+		this, TQ_SLOT(setZoomToWidth(bool)) );
 	d->mZoomToHeight=new TDEToggleAction(i18n("Fit to &Height"),0,0,d->mActionCollection,"view_zoom_to_height");
-	connect(d->mZoomToHeight,TQT_SIGNAL(toggled(bool)),
-		this, TQT_SLOT(setZoomToHeight(bool)) );
+	connect(d->mZoomToHeight,TQ_SIGNAL(toggled(bool)),
+		this, TQ_SLOT(setZoomToHeight(bool)) );
 
-	d->mZoomIn=KStdAction::zoomIn(this,TQT_SLOT(slotZoomIn()),d->mActionCollection);
+	d->mZoomIn=KStdAction::zoomIn(this,TQ_SLOT(slotZoomIn()),d->mActionCollection);
 
-	d->mZoomOut=KStdAction::zoomOut(this,TQT_SLOT(slotZoomOut()),d->mActionCollection);
+	d->mZoomOut=KStdAction::zoomOut(this,TQ_SLOT(slotZoomOut()),d->mActionCollection);
 
-	d->mResetZoom=KStdAction::actualSize(this,TQT_SLOT(slotResetZoom()),d->mActionCollection);
+	d->mResetZoom=KStdAction::actualSize(this,TQ_SLOT(slotResetZoom()),d->mActionCollection);
 	d->mResetZoom->setIcon("zoom-original");
 
 	d->mLockZoom=new TDEToggleAction(i18n("&Lock Zoom"),"system-lock-screen",0,d->mActionCollection,"view_zoom_lock");
 	d->mLockZoom->setChecked(ImageViewConfig::lockZoom());
-	connect(d->mLockZoom,TQT_SIGNAL(toggled(bool)),
-		this, TQT_SLOT(setLockZoom(bool)) );
+	connect(d->mLockZoom,TQ_SIGNAL(toggled(bool)),
+		this, TQ_SLOT(setLockZoom(bool)) );
 
 	d->mZoomCombo=new TQComboBox(true);
 	// Avoid stealing focus
 	d->mZoomCombo->setFocusPolicy(TQWidget::ClickFocus);
-	connect(d->mZoomCombo, TQT_SIGNAL(activated(int)),
-		this, TQT_SLOT(slotSelectZoom()) );
+	connect(d->mZoomCombo, TQ_SIGNAL(activated(int)),
+		this, TQ_SLOT(slotSelectZoom()) );
 	
 	d->mZoomComboAction=new KWidgetAction(d->mZoomCombo, i18n("Zoom"), 0, 0, 0, d->mActionCollection, "view_zoom_to");
 
@@ -362,41 +362,41 @@ ImageView::ImageView(TQWidget* parent,Document* document, TDEActionCollection* a
 	d->initZoomCombo();
 
 	d->mAdjustBCG=new TDEAction(i18n("Adjust Brightness/Contrast/Gamma"), "colorize", 0,
-		this, TQT_SLOT(showBCGDialog()), d->mActionCollection, "adjust_bcg");
+		this, TQ_SLOT(showBCGDialog()), d->mActionCollection, "adjust_bcg");
 	d->mIncreaseGamma=new TDEAction(i18n("Increase Gamma"),0,CTRL+Key_G,
-		this, TQT_SLOT(increaseGamma()),d->mActionCollection,"increase_gamma");
+		this, TQ_SLOT(increaseGamma()),d->mActionCollection,"increase_gamma");
 	d->mDecreaseGamma=new TDEAction(i18n("Decrease Gamma"),0,SHIFT+CTRL+Key_G,
-		this, TQT_SLOT(decreaseGamma()),d->mActionCollection,"decrease_gamma");
+		this, TQ_SLOT(decreaseGamma()),d->mActionCollection,"decrease_gamma");
 	d->mIncreaseBrightness=new TDEAction(i18n("Increase Brightness" ),0,CTRL+Key_B,
-		this, TQT_SLOT(increaseBrightness()),d->mActionCollection,"increase_brightness");
+		this, TQ_SLOT(increaseBrightness()),d->mActionCollection,"increase_brightness");
 	d->mDecreaseBrightness=new TDEAction(i18n("Decrease Brightness" ),0,SHIFT+CTRL+Key_B,
-		this, TQT_SLOT(decreaseBrightness()),d->mActionCollection,"decrease_brightness");
+		this, TQ_SLOT(decreaseBrightness()),d->mActionCollection,"decrease_brightness");
 	d->mIncreaseContrast=new TDEAction(i18n("Increase Contrast" ),0,CTRL+Key_C,
-		this, TQT_SLOT(increaseContrast()),d->mActionCollection,"increase_contrast");
+		this, TQ_SLOT(increaseContrast()),d->mActionCollection,"increase_contrast");
 	d->mDecreaseContrast=new TDEAction(i18n("Decrease Contrast" ),0,SHIFT+CTRL+Key_C,
-		this, TQT_SLOT(decreaseContrast()),d->mActionCollection,"decrease_contrast");
+		this, TQ_SLOT(decreaseContrast()),d->mActionCollection,"decrease_contrast");
 
 	// Connect to some interesting signals
-	connect(d->mDocument,TQT_SIGNAL(loaded(const KURL&)),
-		this, TQT_SLOT(slotLoaded()) );
+	connect(d->mDocument,TQ_SIGNAL(loaded(const KURL&)),
+		this, TQ_SLOT(slotLoaded()) );
 
-	connect(d->mDocument,TQT_SIGNAL(loading()),
-		this, TQT_SLOT( loadingStarted()) );
+	connect(d->mDocument,TQ_SIGNAL(loading()),
+		this, TQ_SLOT( loadingStarted()) );
 
-	connect(d->mDocument,TQT_SIGNAL(modified()),
-		this, TQT_SLOT(slotModified()) );
+	connect(d->mDocument,TQ_SIGNAL(modified()),
+		this, TQ_SLOT(slotModified()) );
 
-	connect(d->mDocument, TQT_SIGNAL(sizeUpdated()),
-		this, TQT_SLOT(slotImageSizeUpdated()) );
+	connect(d->mDocument, TQ_SIGNAL(sizeUpdated()),
+		this, TQ_SLOT(slotImageSizeUpdated()) );
 
-	connect(d->mDocument, TQT_SIGNAL(rectUpdated(const TQRect&)),
-		this, TQT_SLOT(slotImageRectUpdated(const TQRect&)) );
+	connect(d->mDocument, TQ_SIGNAL(rectUpdated(const TQRect&)),
+		this, TQ_SLOT(slotImageRectUpdated(const TQRect&)) );
 
-	connect(&d->mPendingPaintTimer,TQT_SIGNAL(timeout()),
-		this, TQT_SLOT(checkPendingOperations()) );
+	connect(&d->mPendingPaintTimer,TQ_SIGNAL(timeout()),
+		this, TQ_SLOT(checkPendingOperations()) );
 
-	connect(BusyLevelManager::instance(),TQT_SIGNAL(busyLevelChanged(BusyLevel)),
-		this, TQT_SLOT(slotBusyLevelChanged(BusyLevel) ));
+	connect(BusyLevelManager::instance(),TQ_SIGNAL(busyLevelChanged(BusyLevel)),
+		this, TQ_SLOT(slotBusyLevelChanged(BusyLevel) ));
 
 	// This event filter is here to make sure the pixmap view is aware of the changes
 	// in the keyboard modifiers, even if it isn't focused. However, making this widget
diff --git a/src/gvcore/imageviewcontroller.cpp b/src/gvcore/imageviewcontroller.cpp
index 03e81dc..b2e9c31 100644
--- a/src/gvcore/imageviewcontroller.cpp
+++ b/src/gvcore/imageviewcontroller.cpp
@@ -293,22 +293,22 @@ ImageViewController::ImageViewController(TQWidget* parent, Document* document, T
 	d->mFullScreen=false;
 	d->mFullScreenBar=0;
 	
-	connect(d->mDocument,TQT_SIGNAL(loaded(const KURL&)),
-		this,TQT_SLOT(slotLoaded()) );
+	connect(d->mDocument,TQ_SIGNAL(loaded(const KURL&)),
+		this,TQ_SLOT(slotLoaded()) );
 	
-	connect(d->mImageView, TQT_SIGNAL(requestContextMenu(const TQPoint&)),
-		this, TQT_SLOT(openImageViewContextMenu(const TQPoint&)) );
+	connect(d->mImageView, TQ_SIGNAL(requestContextMenu(const TQPoint&)),
+		this, TQ_SLOT(openImageViewContextMenu(const TQPoint&)) );
 	
-	connect(d->mImageView, TQT_SIGNAL(requestHintDisplay(const TQString&)),
-		this, TQT_SIGNAL(requestHintDisplay(const TQString&)) );
+	connect(d->mImageView, TQ_SIGNAL(requestHintDisplay(const TQString&)),
+		this, TQ_SIGNAL(requestHintDisplay(const TQString&)) );
 
-	connect(d->mAutoHideTimer,TQT_SIGNAL(timeout()),
-		this,TQT_SLOT(slotAutoHide()) );
+	connect(d->mAutoHideTimer,TQ_SIGNAL(timeout()),
+		this,TQ_SLOT(slotAutoHide()) );
 	
 	// Forward Image view signals
-	connect(d->mImageView, TQT_SIGNAL(selectPrevious()), TQT_SIGNAL(selectPrevious()) );
-	connect(d->mImageView, TQT_SIGNAL(selectNext()), TQT_SIGNAL(selectNext()) );
-	connect(d->mImageView, TQT_SIGNAL(doubleClicked()), TQT_SIGNAL(doubleClicked()) );
+	connect(d->mImageView, TQ_SIGNAL(selectPrevious()), TQ_SIGNAL(selectPrevious()) );
+	connect(d->mImageView, TQ_SIGNAL(selectNext()), TQ_SIGNAL(selectNext()) );
+	connect(d->mImageView, TQ_SIGNAL(doubleClicked()), TQ_SIGNAL(doubleClicked()) );
 }
 
 
diff --git a/src/gvcore/inputdialog.cpp b/src/gvcore/inputdialog.cpp
index 3a08d5c..b2a64f6 100644
--- a/src/gvcore/inputdialog.cpp
+++ b/src/gvcore/inputdialog.cpp
@@ -48,8 +48,8 @@ InputDialog::InputDialog(TQWidget* parent)
 	
 	setMinimumWidth(350);
 
-	connect(d->mLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
-		this, TQT_SLOT(updateButtons()) );
+	connect(d->mLineEdit, TQ_SIGNAL(textChanged(const TQString&)),
+		this, TQ_SLOT(updateButtons()) );
 }
 
 
diff --git a/src/gvcore/printdialog.cpp b/src/gvcore/printdialog.cpp
index bf3f05f..0a75b4f 100644
--- a/src/gvcore/printdialog.cpp
+++ b/src/gvcore/printdialog.cpp
@@ -84,10 +84,10 @@ PrintDialogPage::PrintDialogPage( Document* document, TQWidget *parent, const ch
 	TQVBoxLayout *layout = new TQVBoxLayout( this );
 	layout->addWidget( mContent );
 
-	connect(mContent->mWidth, TQT_SIGNAL( valueChanged( double )), TQT_SLOT( slotWidthChanged( double )));
-	connect(mContent->mHeight, TQT_SIGNAL( valueChanged( double )), TQT_SLOT( slotHeightChanged( double )));
-	connect(mContent->mKeepRatio, TQT_SIGNAL( toggled( bool )), TQT_SLOT( toggleRatio( bool )));
-	connect(mContent->mUnit, TQT_SIGNAL(activated(const TQString &)), TQT_SLOT(slotUnitChanged(const TQString& )));
+	connect(mContent->mWidth, TQ_SIGNAL( valueChanged( double )), TQ_SLOT( slotWidthChanged( double )));
+	connect(mContent->mHeight, TQ_SIGNAL( valueChanged( double )), TQ_SLOT( slotHeightChanged( double )));
+	connect(mContent->mKeepRatio, TQ_SIGNAL( toggled( bool )), TQ_SLOT( toggleRatio( bool )));
+	connect(mContent->mUnit, TQ_SIGNAL(activated(const TQString &)), TQ_SLOT(slotUnitChanged(const TQString& )));
 
 	mPreviousUnit = GV_MILLIMETERS;
 }
diff --git a/src/gvcore/slideshow.cpp b/src/gvcore/slideshow.cpp
index 6e3db94..e8867ad 100644
--- a/src/gvcore/slideshow.cpp
+++ b/src/gvcore/slideshow.cpp
@@ -50,10 +50,10 @@ namespace Gwenview {
 SlideShow::SlideShow(Document* document)
 : mDocument(document), mStarted(false), mPrefetch( NULL ) {
 	mTimer=new TQTimer(this);
-	connect(mTimer, TQT_SIGNAL(timeout()),
-			this, TQT_SLOT(slotTimeout()) );
-	connect(mDocument, TQT_SIGNAL(loaded(const KURL&)),
-			this, TQT_SLOT(slotLoaded()) );
+	connect(mTimer, TQ_SIGNAL(timeout()),
+			this, TQ_SLOT(slotTimeout()) );
+	connect(mDocument, TQ_SIGNAL(loaded(const KURL&)),
+			this, TQ_SLOT(slotLoaded()) );
 }
 
 SlideShow::~SlideShow() {
@@ -173,8 +173,8 @@ void SlideShow::prefetch() {
 	if( !mPriorityURL.isEmpty()) Cache::instance()->setPriorityURL( mPriorityURL, false );
 	mPriorityURL = *it;
 	Cache::instance()->setPriorityURL( mPriorityURL, true ); // make sure it will stay in the cache
-	connect( mPrefetch, TQT_SIGNAL( urlKindDetermined()), TQT_SLOT( slotUrlKindDetermined()));
-	connect( mPrefetch, TQT_SIGNAL( imageLoaded( bool )), TQT_SLOT( prefetchDone()));
+	connect( mPrefetch, TQ_SIGNAL( urlKindDetermined()), TQ_SLOT( slotUrlKindDetermined()));
+	connect( mPrefetch, TQ_SIGNAL( imageLoaded( bool )), TQ_SLOT( prefetchDone()));
 	
 	if (mPrefetch->urlKind()==MimeTypeUtils::KIND_FILE) {
 		// Prefetch is already done, and this is not a raster image
diff --git a/src/gvcore/threadgate.cpp b/src/gvcore/threadgate.cpp
index d5907ec..098e183 100644
--- a/src/gvcore/threadgate.cpp
+++ b/src/gvcore/threadgate.cpp
@@ -32,8 +32,8 @@ namespace Gwenview {
 // there's even no need to do any locking.
 
 ThreadGate::ThreadGate() {
-	connect( this, TQT_SIGNAL( signalColor( TQColor&, const char* )),
-		this, TQT_SLOT( slotColor( TQColor&, const char* )));
+	connect( this, TQ_SIGNAL( signalColor( TQColor&, const char* )),
+		this, TQ_SLOT( slotColor( TQColor&, const char* )));
 }
 
 ThreadGate* ThreadGate::instance() {
@@ -48,7 +48,7 @@ TQColor ThreadGate::color( const char* name ) {
 	if( TSThread::currentThread() == TSThread::mainThread())
 		return TQColor( name );
 	TQColor col;
-	TSThread::currentThread()->emitCancellableSignal( this, TQT_SIGNAL( signalColor( TQColor&, const char* )), col, name );
+	TSThread::currentThread()->emitCancellableSignal( this, TQ_SIGNAL( signalColor( TQColor&, const char* )), col, name );
 	return col;
 }
 
diff --git a/src/gvcore/thumbnaildetailsdialog.cpp b/src/gvcore/thumbnaildetailsdialog.cpp
index 87acbe5..9fa3276 100644
--- a/src/gvcore/thumbnaildetailsdialog.cpp
+++ b/src/gvcore/thumbnaildetailsdialog.cpp
@@ -52,10 +52,10 @@ ThumbnailDetailsDialog::ThumbnailDetailsDialog(FileThumbnailView* view)
 	d->mContent->mShowFileSize->setChecked(details & FileThumbnailView::FILESIZE);
 	d->mContent->mShowImageSize->setChecked(details & FileThumbnailView::IMAGESIZE);
 
-	connect(d->mContent->mShowFileName, TQT_SIGNAL(toggled(bool)), TQT_SLOT(applyChanges()) );
-	connect(d->mContent->mShowFileDate, TQT_SIGNAL(toggled(bool)), TQT_SLOT(applyChanges()) );
-	connect(d->mContent->mShowFileSize, TQT_SIGNAL(toggled(bool)), TQT_SLOT(applyChanges()) );
-	connect(d->mContent->mShowImageSize, TQT_SIGNAL(toggled(bool)), TQT_SLOT(applyChanges()) );
+	connect(d->mContent->mShowFileName, TQ_SIGNAL(toggled(bool)), TQ_SLOT(applyChanges()) );
+	connect(d->mContent->mShowFileDate, TQ_SIGNAL(toggled(bool)), TQ_SLOT(applyChanges()) );
+	connect(d->mContent->mShowFileSize, TQ_SIGNAL(toggled(bool)), TQ_SLOT(applyChanges()) );
+	connect(d->mContent->mShowImageSize, TQ_SIGNAL(toggled(bool)), TQ_SLOT(applyChanges()) );
 }
 
 ThumbnailDetailsDialog::~ThumbnailDetailsDialog() {
diff --git a/src/gvcore/thumbnailloadjob.cpp b/src/gvcore/thumbnailloadjob.cpp
index 7969855..826d641 100644
--- a/src/gvcore/thumbnailloadjob.cpp
+++ b/src/gvcore/thumbnailloadjob.cpp
@@ -123,7 +123,7 @@ void ThumbnailThread::run() {
 		loadThumbnail();
 		mPixPath = TQString(); // done, ready for next
 		TQSize size(mOriginalWidth, mOriginalHeight);
-		emitCancellableSignal( this, TQT_SIGNAL( done( const TQImage&, const TQSize&)), mImage, size);
+		emitCancellableSignal( this, TQ_SIGNAL( done( const TQImage&, const TQSize&)), mImage, size);
 	}
 }
 
@@ -387,8 +387,8 @@ ThumbnailLoadJob::ThumbnailLoadJob(const TQValueVector<const KFileItem*>* items,
 	tqFill( mProcessedState.begin(), mProcessedState.end(), false );
 	mCurrentItem = NULL;
 
-	connect(&mThumbnailThread, TQT_SIGNAL(done(const TQImage&, const TQSize&)),
-		TQT_SLOT(thumbnailReady(const TQImage&, const TQSize&)) );
+	connect(&mThumbnailThread, TQ_SIGNAL(done(const TQImage&, const TQSize&)),
+		TQ_SLOT(thumbnailReady(const TQImage&, const TQSize&)) );
 	Cache::instance()->updateAge(); // see addThumbnail in Cache
 }
 
@@ -548,7 +548,7 @@ void ThumbnailLoadJob::determineNextIcon() {
 		KDE_struct_stat buff;
 		if ( KDE_stat( TQFile::encodeName(mCurrentURL.path()), &buff ) == 0 )  {
 			mOriginalTime = buff.st_mtime;
-			TQTimer::singleShot( 0, this, TQT_SLOT( checkThumbnail()));
+			TQTimer::singleShot( 0, this, TQ_SLOT( checkThumbnail()));
 		}
 	}
 	if( mOriginalTime == 0 ) { // TDEIO must be used
@@ -711,10 +711,10 @@ void ThumbnailLoadJob::checkThumbnail() {
 		list.append(mCurrentItem);
 		TDEIO::Job* job=TDEIO::filePreview(list, mThumbnailSize);
 		job->setWindow(TDEApplication::kApplication()->mainWidget());
-		connect(job, TQT_SIGNAL(gotPreview(const KFileItem*, const TQPixmap&)),
-			this, TQT_SLOT(slotGotPreview(const KFileItem*, const TQPixmap&)) );
-		connect(job, TQT_SIGNAL(failed(const KFileItem*)),
-			this, TQT_SLOT(emitThumbnailLoadingFailed()) );
+		connect(job, TQ_SIGNAL(gotPreview(const KFileItem*, const TQPixmap&)),
+			this, TQ_SLOT(slotGotPreview(const KFileItem*, const TQPixmap&)) );
+		connect(job, TQ_SIGNAL(failed(const KFileItem*)),
+			this, TQ_SLOT(emitThumbnailLoadingFailed()) );
 		addSubjob(job);
 		return;
 	}
diff --git a/src/gvdirpart/gvdirpart.cpp b/src/gvdirpart/gvdirpart.cpp
index d836f48..186439a 100644
--- a/src/gvdirpart/gvdirpart.cpp
+++ b/src/gvdirpart/gvdirpart.cpp
@@ -86,38 +86,38 @@ GVDirPart::GVDirPart(TQWidget* parentWidget, const char* /*widgetName*/, TQObjec
 
 	setWidget(mSplitter);
 
-	KStdAction::saveAs( mDocument, TQT_SLOT(saveAs()), actionCollection(), "saveAs" );
-	new TDEAction(i18n("Rotate &Left"), "object-rotate-left", CTRL + Key_L, this, TQT_SLOT(rotateLeft()), actionCollection(), "rotate_left");
-	new TDEAction(i18n("Rotate &Right"), "object-rotate-right", CTRL + Key_R, this, TQT_SLOT(rotateRight()), actionCollection(), "rotate_right");
+	KStdAction::saveAs( mDocument, TQ_SLOT(saveAs()), actionCollection(), "saveAs" );
+	new TDEAction(i18n("Rotate &Left"), "object-rotate-left", CTRL + Key_L, this, TQ_SLOT(rotateLeft()), actionCollection(), "rotate_left");
+	new TDEAction(i18n("Rotate &Right"), "object-rotate-right", CTRL + Key_R, this, TQ_SLOT(rotateRight()), actionCollection(), "rotate_right");
 
-	connect(mFileViewController, TQT_SIGNAL(requestContextMenu(const TQPoint&, bool)),
-		mBrowserExtension, TQT_SLOT(openFileViewContextMenu(const TQPoint&, bool)) );
+	connect(mFileViewController, TQ_SIGNAL(requestContextMenu(const TQPoint&, bool)),
+		mBrowserExtension, TQ_SLOT(openFileViewContextMenu(const TQPoint&, bool)) );
 
-	connect(mFileViewController, TQT_SIGNAL(urlChanged(const KURL&)),
-		mDocument, TQT_SLOT(setURL(const KURL&)) );
+	connect(mFileViewController, TQ_SIGNAL(urlChanged(const KURL&)),
+		mDocument, TQ_SLOT(setURL(const KURL&)) );
 
-	connect(mFileViewController, TQT_SIGNAL(directoryChanged(const KURL&)),
-		this, TQT_SLOT(directoryChanged(const KURL&)) );
+	connect(mFileViewController, TQ_SIGNAL(directoryChanged(const KURL&)),
+		this, TQ_SLOT(directoryChanged(const KURL&)) );
 
-	connect(mFileViewController, TQT_SIGNAL(selectionChanged()),
-		mBrowserExtension, TQT_SLOT(updateActions()) );
+	connect(mFileViewController, TQ_SIGNAL(selectionChanged()),
+		mBrowserExtension, TQ_SLOT(updateActions()) );
 
-	connect(mImageView, TQT_SIGNAL(requestContextMenu(const TQPoint&)),
-		mBrowserExtension, TQT_SLOT(openImageViewContextMenu(const TQPoint&)) );
+	connect(mImageView, TQ_SIGNAL(requestContextMenu(const TQPoint&)),
+		mBrowserExtension, TQ_SLOT(openImageViewContextMenu(const TQPoint&)) );
 
-	connect(mSlideShow, TQT_SIGNAL(nextURL(const KURL&)),
-		this, TQT_SLOT(slotSlideShowChanged(const KURL&)) );
+	connect(mSlideShow, TQ_SIGNAL(nextURL(const KURL&)),
+		this, TQ_SLOT(slotSlideShowChanged(const KURL&)) );
 
-	connect(mDocument, TQT_SIGNAL(loaded(const KURL&)),
-		this, TQT_SLOT(loaded(const KURL&)) );
+	connect(mDocument, TQ_SIGNAL(loaded(const KURL&)),
+		this, TQ_SLOT(loaded(const KURL&)) );
 
 	// For wheel browsing
-	connect(mImageView, TQT_SIGNAL(selectPrevious()),
-		mFileViewController, TQT_SLOT(slotSelectPrevious()) );
-	connect(mImageView, TQT_SIGNAL(selectNext()),
-		mFileViewController, TQT_SLOT(slotSelectNext()) );
+	connect(mImageView, TQ_SIGNAL(selectPrevious()),
+		mFileViewController, TQ_SLOT(slotSelectPrevious()) );
+	connect(mImageView, TQ_SIGNAL(selectNext()),
+		mFileViewController, TQ_SLOT(slotSelectNext()) );
 
-	mToggleSlideShow = new TDEToggleAction(i18n("Slide Show..."), "slideshow", 0, this, TQT_SLOT(toggleSlideShow()), actionCollection(), "slideshow");
+	mToggleSlideShow = new TDEToggleAction(i18n("Slide Show..."), "slideshow", 0, this, TQ_SLOT(toggleSlideShow()), actionCollection(), "slideshow");
 	mToggleSlideShow->setCheckedState( i18n("Stop Slide Show" ));
 
 	setXMLFile( "gvdirpart/gvdirpart.rc" );
diff --git a/src/gvimagepart/gvimagepart.cpp b/src/gvimagepart/gvimagepart.cpp
index 0988efd..134b525 100644
--- a/src/gvimagepart/gvimagepart.cpp
+++ b/src/gvimagepart/gvimagepart.cpp
@@ -89,35 +89,35 @@ GVImagePart::GVImagePart(TQWidget* parentWidget, const char* /*widgetName*/, TQO
 
 	// Create the widgets
 	mDocument = new Document(this);
-	connect( mDocument, TQT_SIGNAL( loading()), TQT_SLOT( slotLoading()));
-	connect( mDocument, TQT_SIGNAL( loaded(const KURL&)), TQT_SLOT( slotLoaded(const KURL&)));
+	connect( mDocument, TQ_SIGNAL( loading()), TQ_SLOT( slotLoading()));
+	connect( mDocument, TQ_SIGNAL( loaded(const KURL&)), TQ_SLOT( slotLoaded(const KURL&)));
 	mImageView = new ImageView(parentWidget, mDocument, actionCollection());
-	connect( mImageView, TQT_SIGNAL(requestContextMenu(const TQPoint&)),
-		this, TQT_SLOT(openContextMenu(const TQPoint&)) );
+	connect( mImageView, TQ_SIGNAL(requestContextMenu(const TQPoint&)),
+		this, TQ_SLOT(openContextMenu(const TQPoint&)) );
 	setWidget(mImageView);
 
 	mDirLister = new KDirLister;
 	mDirLister->setAutoErrorHandlingEnabled( false, 0 );
 	mDirLister->setMainWindow(TDEApplication::kApplication()->mainWidget());
-	connect( mDirLister, TQT_SIGNAL( clear()), TQT_SLOT( dirListerClear()));
-	connect( mDirLister, TQT_SIGNAL( newItems( const KFileItemList& )),
-		TQT_SLOT( dirListerNewItems( const KFileItemList& )));
-	connect(mDirLister,TQT_SIGNAL(deleteItem(KFileItem*)),
-		TQT_SLOT(dirListerDeleteItem(KFileItem*)) );
+	connect( mDirLister, TQ_SIGNAL( clear()), TQ_SLOT( dirListerClear()));
+	connect( mDirLister, TQ_SIGNAL( newItems( const KFileItemList& )),
+		TQ_SLOT( dirListerNewItems( const KFileItemList& )));
+	connect(mDirLister,TQ_SIGNAL(deleteItem(KFileItem*)),
+		TQ_SLOT(dirListerDeleteItem(KFileItem*)) );
 	
 	TQStringList mimeTypes=MimeTypeUtils::rasterImageMimeTypes();
 	mDirLister->setMimeFilter(mimeTypes);
 	mPreviousImage=new TDEAction(i18n("&Previous Image"),
 		TQApplication::reverseLayout() ? "1rightarrow":"1leftarrow", Key_BackSpace,
-		this,TQT_SLOT(slotSelectPrevious()), actionCollection(), "previous");
+		this,TQ_SLOT(slotSelectPrevious()), actionCollection(), "previous");
 	mNextImage=new TDEAction(i18n("&Next Image"),
 		TQApplication::reverseLayout() ? "1leftarrow":"1rightarrow", Key_Space,
-		this,TQT_SLOT(slotSelectNext()), actionCollection(), "next");
+		this,TQ_SLOT(slotSelectNext()), actionCollection(), "next");
 	updateNextPrevious();
 
-	KStdAction::saveAs( this, TQT_SLOT(saveAs()), actionCollection(), "saveAs" );
-	new TDEAction(i18n("Rotate &Left"), "object-rotate-left", CTRL + Key_L, this, TQT_SLOT(rotateLeft()), actionCollection(), "rotate_left");
-	new TDEAction(i18n("Rotate &Right"), "object-rotate-right", CTRL + Key_R, this, TQT_SLOT(rotateRight()), actionCollection(), "rotate_right");
+	KStdAction::saveAs( this, TQ_SLOT(saveAs()), actionCollection(), "saveAs" );
+	new TDEAction(i18n("Rotate &Left"), "object-rotate-left", CTRL + Key_L, this, TQ_SLOT(rotateLeft()), actionCollection(), "rotate_left");
+	new TDEAction(i18n("Rotate &Right"), "object-rotate-right", CTRL + Key_R, this, TQ_SLOT(rotateRight()), actionCollection(), "rotate_right");
 
 	setXMLFile( "gvimagepart/gvimagepart.rc" );
 }
@@ -201,7 +201,7 @@ void GVImagePart::slotLoaded(const KURL& url) {
 	prefetchDone();
 	mPrefetch = ImageLoader::loader( mLastDirection == DirectionPrevious ? previousURL() : nextURL(),
 		this, BUSY_PRELOADING );
-	connect( mPrefetch, TQT_SIGNAL( imageLoaded( bool )), TQT_SLOT( prefetchDone()));
+	connect( mPrefetch, TQ_SIGNAL( imageLoaded( bool )), TQ_SLOT( prefetchDone()));
 }
 
 void GVImagePart::prefetchDone() {
@@ -351,8 +351,8 @@ void GVImagePart::saveOriginalAs() {
 		// We need to read the image again. Let TDEIO::copy do the work.
 		TDEIO::Job* job = TDEIO::copy(srcURL, dstURL);
 		job->setWindow(widget());
-		connect(job, TQT_SIGNAL(result(TDEIO::Job*)),
-			this, TQT_SLOT(showJobError(TDEIO::Job*)) );
+		connect(job, TQ_SIGNAL(result(TDEIO::Job*)),
+			this, TQ_SLOT(showJobError(TDEIO::Job*)) );
 		return;
 	}
 
@@ -388,8 +388,8 @@ DataUploader::DataUploader(TQWidget* dialogParent, const TQByteArray& data, cons
 	tmpURL.setPath(mTempFile.name());
 	TDEIO::Job* job = TDEIO::copy(tmpURL, dstURL);
 	job->setWindow(dialogParent);
-	connect(job, TQT_SIGNAL(result(TDEIO::Job*)),
-		this, TQT_SLOT(slotJobFinished(TDEIO::Job*)) );
+	connect(job, TQ_SIGNAL(result(TDEIO::Job*)),
+		this, TQ_SLOT(slotJobFinished(TDEIO::Job*)) );
 }
 
 
@@ -418,7 +418,7 @@ void GVImagePart::openContextMenu(const TQPoint& pos) {
 	TQString doc = KXMLGUIFactory::readConfigFile( "gvimagepartpopup.rc", true, instance() );
 	PopupGUIClient guiClient(instance(), doc);
 	
-	KStdAction::saveAs( this, TQT_SLOT(saveAs()), guiClient.actionCollection(), "saveAs" );
+	KStdAction::saveAs( this, TQ_SLOT(saveAs()), guiClient.actionCollection(), "saveAs" );
 	
 	KParts::URLArgs urlArgs;
 	urlArgs.serviceType = mDocument->mimeType();
diff --git a/src/tsthread/tsthread.h b/src/tsthread/tsthread.h
index 2a53d7b..bd8e48d 100644
--- a/src/tsthread/tsthread.h
+++ b/src/tsthread/tsthread.h
@@ -113,7 +113,7 @@ class TSThread
          * in slots is valid.
          * Example:
          * \code
-         *   emitSignal( this, TQT_SIGNAL( result( int* )), &result_data );
+         *   emitSignal( this, TQ_SIGNAL( result( int* )), &result_data );
          * \endcode
          * @see postSignal
          * @see emitCancellableSignal