Revert "Rename a number of old tq methods that are no longer tq specific"

This reverts commit c2637a0da6d9a1c8626ca39f8451ab3b7cda487a.

24 files changed, 132 insertions, 132 deletions

diff --git a/kdvi/TeXFontDefinition.cpp b/kdvi/TeXFontDefinition.cpp
index 49ddcaa0..c89aa59d 100644
--- a/kdvi/TeXFontDefinition.cpp
+++ b/kdvi/TeXFontDefinition.cpp
@@ -105,7 +105,7 @@ void TeXFontDefinition::fontNameReceiver(const TQString& fname)
     TQString filename_test(font_pool->getExtraSearchPath() + "/" + filename);
     file = fopen( TQFile::encodeName(filename_test), "r");
     if (file == 0) {
-      kdError(4300) << i18n("Cannot find font %1, file %2.").arg(fontname).arg(filename) << endl;
+      kdError(4300) << i18n("Cannot find font %1, file %2.").tqarg(fontname).tqarg(filename) << endl;
       return;
     } else
       filename = filename_test;
@@ -121,7 +121,7 @@ void TeXFontDefinition::fontNameReceiver(const TQString& fname)
       font = new TeXFont_PK(this);
       set_char_p = &dviRenderer::set_char;
       if ((checksum != 0) && (checksum != font->checksum)) 
-	kdWarning(4300) << i18n("Checksum mismatch for font file %1").arg(filename) << endl;
+	kdWarning(4300) << i18n("Checksum mismatch for font file %1").tqarg(filename) << endl;
       fontTypeName = "TeX PK";
       return;
     }
@@ -169,7 +169,7 @@ void TeXFontDefinition::fontNameReceiver(const TQString& fname)
 #else
   // If we don't have the FreeType library, we should never have
   // reached this point. Complain, and leave this font blank
-  kdError(4300) << i18n("Cannot recognize format for font file %1").arg(filename) << endl;
+  kdError(4300) << i18n("Cannot recognize format for font file %1").tqarg(filename) << endl;
 #endif
 }
 
diff --git a/kdvi/TeXFontDefinition.h b/kdvi/TeXFontDefinition.h
index a059a405..9097b2cb 100644
--- a/kdvi/TeXFontDefinition.h
+++ b/kdvi/TeXFontDefinition.h
@@ -1,6 +1,6 @@
 // -*- C++ -*-
 /*
- * The layout of a font information block.
+ * The tqlayout of a font information block.
  * There is one of these for every loaded font or magnification thereof.
  * Duplicates are eliminated:  this is necessary because of possible recursion
  * in virtual fonts.
diff --git a/kdvi/TeXFont_PFB.cpp b/kdvi/TeXFont_PFB.cpp
index d2c74e27..45c76512 100644
--- a/kdvi/TeXFont_PFB.cpp
+++ b/kdvi/TeXFont_PFB.cpp
@@ -41,13 +41,13 @@ TeXFont_PFB::TeXFont_PFB(TeXFontDefinition *parent, fontEncoding *enc, double sl
   int error = FT_New_Face( parent->font_pool->FreeType_library, parent->filename.local8Bit(), 0, &face );
   
   if ( error == FT_Err_Unknown_File_Format ) {
-    errorMessage = i18n("The font file %1 could be opened and read, but its font format is unsupported.").arg(parent->filename);
+    errorMessage = i18n("The font file %1 could be opened and read, but its font format is unsupported.").tqarg(parent->filename);
     kdError(4300) << errorMessage << endl;
     fatalErrorInFontLoading = true;
     return;
   } else 
     if ( error ) {
-      errorMessage = i18n("The font file %1 is broken, or it could not be opened or read.").arg(parent->filename);
+      errorMessage = i18n("The font file %1 is broken, or it could not be opened or read.").tqarg(parent->filename);
       kdError(4300) << errorMessage << endl;
       fatalErrorInFontLoading = true;
       return;
@@ -74,8 +74,8 @@ TeXFont_PFB::TeXFont_PFB(TeXFontDefinition *parent, fontEncoding *enc, double sl
   // TeX is only able to address character codes 0-255 while
   // e.g. Type1 fonts may contain several thousands of characters)
   if (enc != 0) {
-    parent->fullEncodingName = enc->encodingFullName.remove(TQString::fromLatin1( "Encoding" ));
-    parent->fullEncodingName = enc->encodingFullName.remove(TQString::fromLatin1( "encoding" ));
+    parent->fullEncodingName = enc->encodingFullName.remove(TQString::tqfromLatin1( "Encoding" ));
+    parent->fullEncodingName = enc->encodingFullName.remove(TQString::tqfromLatin1( "encoding" ));
 
     // An encoding vector is given for this font, i.e. an array of
     // character names (such as: 'parenleft' or 'dotlessj'). We use
@@ -168,7 +168,7 @@ glyph *TeXFont_PFB::getGlyph(TQ_UINT16 ch, bool generateCharacterPixmap, const T
     long int characterSize_in_printers_points_by_64 = (long int)((64.0*72.0*parent->scaled_size_in_DVI_units*parent->font_pool->getCMperDVIunit())/2.54 + 0.5 ); 
     error = FT_Set_Char_Size(face, 0, characterSize_in_printers_points_by_64, res, res );
     if (error) {
-      TQString msg = i18n("FreeType reported an error when setting the character size for font file %1.").arg(parent->filename);
+      TQString msg = i18n("FreeType reported an error when setting the character size for font file %1.").tqarg(parent->filename);
       if (errorMessage.isEmpty())
 	errorMessage = msg;
       kdError(4300) << msg << endl;
@@ -184,7 +184,7 @@ glyph *TeXFont_PFB::getGlyph(TQ_UINT16 ch, bool generateCharacterPixmap, const T
       error = FT_Load_Glyph(face, charMap[ch], FT_LOAD_NO_HINTING );
 
     if (error) {
-      TQString msg = i18n("FreeType is unable to load glyph #%1 from font file %2.").arg(ch).arg(parent->filename);
+      TQString msg = i18n("FreeType is unable to load glyph #%1 from font file %2.").tqarg(ch).tqarg(parent->filename);
       if (errorMessage.isEmpty())
 	errorMessage = msg;
       kdError(4300) << msg << endl;
@@ -196,7 +196,7 @@ glyph *TeXFont_PFB::getGlyph(TQ_UINT16 ch, bool generateCharacterPixmap, const T
     // convert to an anti-aliased bitmap
     error = FT_Render_Glyph( face->glyph, ft_render_mode_normal );
     if (error) {
-      TQString msg = i18n("FreeType is unable to render glyph #%1 from font file %2.").arg(ch).arg(parent->filename);
+      TQString msg = i18n("FreeType is unable to render glyph #%1 from font file %2.").tqarg(ch).tqarg(parent->filename);
       if (errorMessage.isEmpty())
 	errorMessage = msg;
       kdError(4300) << msg << endl;
@@ -209,8 +209,8 @@ glyph *TeXFont_PFB::getGlyph(TQ_UINT16 ch, bool generateCharacterPixmap, const T
 
     if ((slot->bitmap.width == 0) || (slot->bitmap.rows == 0)) {
       if (errorMessage.isEmpty())
-	errorMessage = i18n("Glyph #%1 is empty.").arg(ch);
-      kdError(4300) << i18n("Glyph #%1 from font file %2 is empty.").arg(ch).arg(parent->filename) << endl;
+	errorMessage = i18n("Glyph #%1 is empty.").tqarg(ch);
+      kdError(4300) << i18n("Glyph #%1 from font file %2 is empty.").tqarg(ch).tqarg(parent->filename) << endl;
       g->shrunkenCharacter.resize( 15, 15 );
       g->shrunkenCharacter.fill(TQColor(255, 0, 0));
       g->x2 = 0;
@@ -279,7 +279,7 @@ glyph *TeXFont_PFB::getGlyph(TQ_UINT16 ch, bool generateCharacterPixmap, const T
   if (g->dvi_advance_in_units_of_design_size_by_2e20 == 0) {
     int error = FT_Load_Glyph(face, charMap[ch], FT_LOAD_NO_SCALE);
     if (error) {
-      TQString msg = i18n("FreeType is unable to load metric for glyph #%1 from font file %2.").arg(ch).arg(parent->filename);
+      TQString msg = i18n("FreeType is unable to load metric for glyph #%1 from font file %2.").tqarg(ch).tqarg(parent->filename);
       if (errorMessage.isEmpty())
 	errorMessage = msg;
       kdError(4300) << msg << endl;
diff --git a/kdvi/TeXFont_PK.cpp b/kdvi/TeXFont_PK.cpp
index e2597971..f678df9b 100644
--- a/kdvi/TeXFont_PK.cpp
+++ b/kdvi/TeXFont_PK.cpp
@@ -91,7 +91,7 @@ TeXFont_PK::TeXFont_PK(TeXFontDefinition *parent)
     characterBitmaps[i] = 0;
   file = fopen(TQFile::encodeName(parent->filename), "r");
   if (file == 0) 
-    kdError(4300) << i18n("Cannot open font file %1.").arg(parent->filename) << endl;
+    kdError(4300) << i18n("Cannot open font file %1.").tqarg(parent->filename) << endl;
 #ifdef DEBUG_PK
   else
     kdDebug(4300) << "TeXFont_PK::TeXFont_PK(): file opened successfully" << endl;
@@ -136,7 +136,7 @@ glyph* TeXFont_PK::getGlyph(TQ_UINT16 ch, bool generateCharacterPixmap, const TQ
     // If the character is not defined in the PK file, mark the
     // character as missing, and print an error message
     if (g->addr == 0) {
-      kdError(4300) << i18n("TexFont_PK::operator[]: Character %1 not defined in font %2").arg(ch).arg(parent->filename) << endl;
+      kdError(4300) << i18n("TexFont_PK::operator[]: Character %1 not defined in font %2").tqarg(ch).tqarg(parent->filename) << endl;
       g->addr = -1;
       return g;
     }
@@ -454,7 +454,7 @@ void TeXFont_PK::PK_skip_specials()
       case PK_NOOP :
 	break;
       default :
-	oops(i18n("Unexpected %1 in PK file %2").arg(PK_flag_byte).arg(parent->filename) );
+	oops(i18n("Unexpected %1 in PK file %2").tqarg(PK_flag_byte).tqarg(parent->filename) );
 	break;
       }
     }
@@ -521,7 +521,7 @@ void TeXFont_PK::read_PK_char(unsigned int ch)
     w = num(fp, n);
     h = num(fp, n);
     if (w > 0x7fff || h > 0x7fff)
-      oops(i18n("The character %1 is too large in file %2").arg(ch).arg(parent->filename));
+      oops(i18n("The character %1 is too large in file %2").tqarg(ch).tqarg(parent->filename));
     characterBitmaps[ch]->w = w;
     characterBitmaps[ch]->h = h;
   }
@@ -626,9 +626,9 @@ void TeXFont_PK::read_PK_char(unsigned int ch)
 	paint_switch = 1 - paint_switch;
       }
       if (cp != ((TQ_UINT32 *) (characterBitmaps[ch]->bits + bytes_wide * characterBitmaps[ch]->h)))
-	oops(i18n("Wrong number of bits stored:  char. %1, font %2").arg(ch).arg(parent->filename));
+	oops(i18n("Wrong number of bits stored:  char. %1, font %2").tqarg(ch).tqarg(parent->filename));
       if (rows_left != 0 || h_bit != characterBitmaps[ch]->w)
-	oops(i18n("Bad pk file (%1), too many bits").arg(parent->filename));
+	oops(i18n("Bad pk file (%1), too many bits").tqarg(parent->filename));
     }
     
     // The data in the bitmap is now in the processor's bit order,
@@ -712,9 +712,9 @@ void TeXFont_PK::read_PK_char(unsigned int ch)
 	paint_switch = 1 - paint_switch;
       }
       if (cp != ((TQ_UINT32 *) (characterBitmaps[ch]->bits + bytes_wide * characterBitmaps[ch]->h)))
-	oops(i18n("Wrong number of bits stored:  char. %1, font %2").arg(ch).arg(parent->filename));
+	oops(i18n("Wrong number of bits stored:  char. %1, font %2").tqarg(ch).tqarg(parent->filename));
       if (rows_left != 0 || h_bit != characterBitmaps[ch]->w)
-	oops(i18n("Bad pk file (%1), too many bits").arg(parent->filename));
+	oops(i18n("Bad pk file (%1), too many bits").tqarg(parent->filename));
     }
   } // endif: big or small Endian?
 }
diff --git a/kdvi/dviFile.cpp b/kdvi/dviFile.cpp
index b3937265..33dc601d 100644
--- a/kdvi/dviFile.cpp
+++ b/kdvi/dviFile.cpp
@@ -256,7 +256,7 @@ void dvifile::prepare_pages()
    while (i > 0) {
     command_pointer  = dvi_Data() + page_offset[i--];
     if (readUINT8() != BOP) {
-      errorMsg = i18n("The page %1 does not start with the BOP command.").arg(i+1);
+      errorMsg = i18n("The page %1 does not start with the BOP command.").tqarg(i+1);
       return;
     }
     command_pointer += 10 * 4;
diff --git a/kdvi/dviRenderer.cpp b/kdvi/dviRenderer.cpp
index b42135eb..acb3dceb 100644
--- a/kdvi/dviRenderer.cpp
+++ b/kdvi/dviRenderer.cpp
@@ -15,11 +15,11 @@
 #include <string.h>
 
 #include <tqcheckbox.h>
-#include <clipboard.h>
+#include <tqclipboard.h>
 #include <tqcursor.h>
 #include <tqlabel.h>
 #include <tqfileinfo.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqmessagebox.h>
 #include <tqpaintdevice.h>
 #include <tqpainter.h>
@@ -277,7 +277,7 @@ void dviRenderer::showThatSourceInformationIsPresent()
     TQLabel *label2 = new TQLabel( i18n("<qt>This DVI file contains source file information. You may click into the text with the "
 				      "middle mouse button, and an editor will open the TeX-source file immediately.</qt>"),
 				 contents);
-    label2->setMinimumSize(label2->sizeHint());
+    label2->setMinimumSize(label2->tqsizeHint());
     lay->add( label2 );
     lay->addStretch(1);
     TQSize extraSize = TQSize(50,30);
@@ -437,7 +437,7 @@ bool dviRenderer::setFile(const TQString &fname, const KURL &base)
   if (!fi.exists() || fi.isDir()) {
     KMessageBox::error( parentWidget,
 			i18n("<qt><strong>File error.</strong> The specified file '%1' does not exist. "
-			     "KDVI already tried to add the ending '.dvi'.</qt>").arg(filename),
+			     "KDVI already tried to add the ending '.dvi'.</qt>").tqarg(filename),
 			i18n("File Error!"));
     return false;
   }
@@ -451,8 +451,8 @@ bool dviRenderer::setFile(const TQString &fname, const KURL &base)
     KMessageBox::sorry( parentWidget,
 			i18n( "<qt>Could not open file <nobr><strong>%1</strong></nobr> which has "
 			      "type <strong>%2</strong>. KDVI can only load DVI (.dvi) files.</qt>" )
-			.arg( fname )
-			.arg( mimetype ) );
+			.tqarg( fname )
+			.tqarg( mimetype ) );
     return false;
   }
   
@@ -462,7 +462,7 @@ bool dviRenderer::setFile(const TQString &fname, const KURL &base)
     KMessageBox::sorry( parentWidget,
                         i18n("<qt>File corruption! KDVI had trouble interpreting your DVI file. Most "
                              "likely this means that the DVI file is broken.</qt>")
-                        .arg( fname ) );
+                        .tqarg( fname ) );
     return false;
   }
 
@@ -641,7 +641,7 @@ Anchor dviRenderer::parseReference(const TQString &reference)
 				    "line %1 in the TeX-file <strong>%2</strong>. It seems, however, that the DVI file "
 				    "does not contain the necessary source file information. "
 				    "We refer to the manual of KDVI for a detailed explanation on how to include this "
-				    "information. Press the F1 key to open the manual.</qt>").arg(refLineNumber).arg(refFileName),
+				    "information. Press the F1 key to open the manual.</qt>").tqarg(refLineNumber).tqarg(refFileName),
 			 i18n("Could Not Find Reference"));
       mutex.unlock();
       return Anchor();
@@ -681,7 +681,7 @@ Anchor dviRenderer::parseReference(const TQString &reference)
     } else
       if (anchorForRefFileFound == false)
 	KMessageBox::sorry(parentWidget, i18n("<qt>KDVI was not able to locate the place in the DVI file which corresponds to "
-					      "line %1 in the TeX-file <strong>%2</strong>.</qt>").arg(refLineNumber).arg(refFileName),
+					      "line %1 in the TeX-file <strong>%2</strong>.</qt>").tqarg(refLineNumber).tqarg(refFileName),
 			   i18n( "Could Not Find Reference" ));
       else {
 	mutex.unlock();
@@ -735,7 +735,7 @@ void dviRenderer::handleSRCLink(const TQString &linkText, TQMouseEvent *e, Docum
   {
       KMessageBox::sorry(parentWidget, TQString("<qt>") +
 			 i18n("The DVI-file refers to the TeX-file "
-			      "<strong>%1</strong> which could not be found.").arg(KShellProcess::quote(TeXfile)) +
+			      "<strong>%1</strong> which could not be found.").tqarg(KShellProcess::quote(TeXfile)) +
 			 TQString("</qt>"),
 			 i18n( "Could Not Find File" ));
       return;
@@ -786,7 +786,7 @@ void dviRenderer::handleSRCLink(const TQString &linkText, TQMouseEvent *e, Docum
 			    "for inverse search, reported an error. You might wish to look at the <strong>document info "
 			    "dialog</strong> which you will find in the File-Menu for a precise error report. The "
 			    "manual for KDVI contains a detailed explanation how to set up your editor for use with KDVI, "
-			    "and a list of common problems.</qt>").arg(command);
+			    "and a list of common problems.</qt>").tqarg(command);
   
   info->clear(i18n("Starting the editor..."));
   
diff --git a/kdvi/dviRenderer_draw.cpp b/kdvi/dviRenderer_draw.cpp
index 050396e9..2031fcd7 100644
--- a/kdvi/dviRenderer_draw.cpp
+++ b/kdvi/dviRenderer_draw.cpp
@@ -292,7 +292,7 @@ void dviRenderer::draw_part(double current_dimconv, bool is_vfmacro)
       if (FNTNUM0 <= ch && ch <= (unsigned char) (FNTNUM0 + 63)) {
 	currinf.fontp = currinf.fonttable->find(ch - FNTNUM0);
 	if (currinf.fontp == NULL) {
-	  errorMsg = i18n("The DVI code referred to font #%1, which was not previously defined.").arg(ch - FNTNUM0);
+	  errorMsg = i18n("The DVI code referred to font #%1, which was not previously defined.").tqarg(ch - FNTNUM0);
 	  return;
 	}
 	currinf.set_char_p = currinf.fontp->set_char_p;
@@ -567,7 +567,7 @@ void dviRenderer::draw_part(double current_dimconv, bool is_vfmacro)
 	  break;
 	  
 	default:
-	  errorMsg = i18n("The unknown op-code %1 was encountered.").arg(ch);
+	  errorMsg = i18n("The unknown op-code %1 was encountered.").tqarg(ch);
 	  return;
 	} /* end switch*/
       } /* end else (ch not a SETCHAR or FNTNUM) */
diff --git a/kdvi/dviRenderer_export.cpp b/kdvi/dviRenderer_export.cpp
index 2b4ffd65..110aaacb 100644
--- a/kdvi/dviRenderer_export.cpp
+++ b/kdvi/dviRenderer_export.cpp
@@ -101,7 +101,7 @@ void dviRenderer::exportPDF()
     return;
   TQFileInfo finfo(fileName);
   if (finfo.exists()) {
-    int r = KMessageBox::warningContinueCancel (parentWidget, i18n("The file %1\nexists. Do you want to overwrite that file?").arg(fileName),
+    int r = KMessageBox::warningContinueCancel (parentWidget, i18n("The file %1\nexists. Do you want to overwrite that file?").tqarg(fileName),
 				       i18n("Overwrite File"), i18n("Overwrite"));
     if (r == KMessageBox::Cancel)
       return;
@@ -137,12 +137,12 @@ void dviRenderer::exportPDF()
   export_errorString = i18n("<qt>The external program 'dvipdf', which was used to export the file, reported an error. "
 			    "You might wish to look at the <strong>document info dialog</strong> which you will "
 			    "find in the File-Menu for a precise error report.</qt>") ;
-  info->clear(i18n("Export: %1 to PDF").arg(KShellProcess::quote(dviFile->filename)));
+  info->clear(i18n("Export: %1 to PDF").tqarg(KShellProcess::quote(dviFile->filename)));
 
   proc->clearArguments();
   finfo.setFile(dviFile->filename);
-  *proc << TQString("cd %1; dvipdfm").arg(KShellProcess::quote(finfo.dirPath(true)));
-  *proc << TQString("-o %1").arg(KShellProcess::quote(fileName));
+  *proc << TQString("cd %1; dvipdfm").tqarg(KShellProcess::quote(finfo.dirPath(true)));
+  *proc << TQString("-o %1").tqarg(KShellProcess::quote(fileName));
   *proc << KShellProcess::quote(dviFile->filename);
   proc->closeStdin();
   if (proc->start(KProcess::NotifyOnExit, KProcess::AllOutput) == false) {
@@ -200,7 +200,7 @@ void dviRenderer::exportPS(const TQString& fname, const TQString& options, KPrin
       return;
     TQFileInfo finfo(fileName);
     if (finfo.exists()) {
-      int r = KMessageBox::warningYesNo (parentWidget, i18n("The file %1\nexists. Do you want to overwrite that file?").arg(fileName),
+      int r = KMessageBox::warningYesNo (parentWidget, i18n("The file %1\nexists. Do you want to overwrite that file?").tqarg(fileName),
 					 i18n("Overwrite File"));
       if (r == KMessageBox::No)
 	return;
@@ -300,17 +300,17 @@ void dviRenderer::exportPS(const TQString& fname, const TQString& options, KPrin
   export_errorString = i18n("<qt>The external program 'dvips', which was used to export the file, reported an error. "
 			    "You might wish to look at the <strong>document info dialog</strong> which you will "
 			    "find in the File-Menu for a precise error report.</qt>") ;
-  info->clear(i18n("Export: %1 to PostScript").arg(KShellProcess::quote(dviFile->filename)));
+  info->clear(i18n("Export: %1 to PostScript").tqarg(KShellProcess::quote(dviFile->filename)));
   
   proc->clearArguments();
   TQFileInfo finfo(dviFile->filename);
-  *proc << TQString("cd %1; dvips").arg(KShellProcess::quote(finfo.dirPath(true)));
+  *proc << TQString("cd %1; dvips").tqarg(KShellProcess::quote(finfo.dirPath(true)));
   if (printer == 0)
     *proc << "-z"; // export Hyperlinks
   if (options.isEmpty() == false)
     *proc << options;
-  *proc << TQString("%1").arg(KShellProcess::quote(sourceFileName));
-  *proc << TQString("-o %1").arg(KShellProcess::quote(fileName));
+  *proc << TQString("%1").tqarg(KShellProcess::quote(sourceFileName));
+  *proc << TQString("-o %1").tqarg(KShellProcess::quote(fileName));
   proc->closeStdin();
   if (proc->start(KProcess::NotifyOnExit, KProcess::Stderr) == false) {
     kdError(4300) << "dvips failed to start" << endl;
diff --git a/kdvi/dviRenderer_prescan.cpp b/kdvi/dviRenderer_prescan.cpp
index 81a3b40f..7cfd2415 100644
--- a/kdvi/dviRenderer_prescan.cpp
+++ b/kdvi/dviRenderer_prescan.cpp
@@ -84,7 +84,7 @@ void dviRenderer::prescan_embedPS(char *cp, TQ_UINT8 *beginningOfSpecialCommand)
 
   TQString originalFName = EPSfilename;
 
-  embedPS_progress->setLabel(i18n("Embedding %1").arg(EPSfilename));  
+  embedPS_progress->setLabel(i18n("Embedding %1").tqarg(EPSfilename));  
   tqApp->processEvents();
 
   
@@ -102,7 +102,7 @@ void dviRenderer::prescan_embedPS(char *cp, TQ_UINT8 *beginningOfSpecialCommand)
     for(page=0; page < dviFile->total_pages; page++) 
       if ((dviFile->page_offset[page] <= currentOffset) && (currentOffset <= dviFile->page_offset[page+1]))
 	break;
-    errorMsg += i18n("Page %1: The PostScript file <strong>%2</strong> could not be found.<br>").arg(page+1).arg(originalFName);
+    errorMsg += i18n("Page %1: The PostScript file <strong>%2</strong> could not be found.<br>").tqarg(page+1).tqarg(originalFName);
     embedPS_progress->progressBar()->advance(1);
     tqApp->processEvents();
     return;
@@ -131,13 +131,13 @@ void dviRenderer::prescan_embedPS(char *cp, TQ_UINT8 *beginningOfSpecialCommand)
   int clip=include_command.find(" clip"); // -1 if clip keyword is not present, >= 0 otherwise
 
   // Generate the PostScript commands to be included
-  TQString PS = TQString("ps: @beginspecial %1 @llx %2 @lly %3 @urx %4 @ury").arg(llx).arg(lly).arg(urx).arg(ury);
+  TQString PS = TQString("ps: @beginspecial %1 @llx %2 @lly %3 @urx %4 @ury").tqarg(llx).tqarg(lly).tqarg(urx).tqarg(ury);
   if (rwi != 0)
-    PS.append( TQString(" %1 @rwi").arg(rwi) );
+    PS.append( TQString(" %1 @rwi").tqarg(rwi) );
   if (rhi != 0)
-    PS.append( TQString(" %1 @rhi").arg(rhi) );
+    PS.append( TQString(" %1 @rhi").tqarg(rhi) );
   if (angle != 0)
-    PS.append( TQString(" %1 @angle").arg(angle) );
+    PS.append( TQString(" %1 @angle").tqarg(angle) );
   if (clip != -1)
     PS.append(" @clip");
   PS.append( " @setspecial\n" );
@@ -252,7 +252,7 @@ void dviRenderer::prescan_ParsePapersizeSpecial(const TQString& _cp)
     dviFile->suggestedPageSize = new pageSize;
     dviFile->suggestedPageSize->setPageSize(cp);
   } else 
-    printErrorMsgForSpecials(i18n("The papersize data '%1' could not be parsed.").arg(cp));
+    printErrorMsgForSpecials(i18n("The papersize data '%1' could not be parsed.").tqarg(cp));
 
   return;
 }
@@ -297,7 +297,7 @@ void dviRenderer::prescan_ParsePSHeaderSpecial(const TQString& cp)
   }
   
   if (TQFile::exists(_file))
-    PS_interface->PostScriptHeaderString->append( TQString(" (%1) run\n").arg(_file) );
+    PS_interface->PostScriptHeaderString->append( TQString(" (%1) run\n").tqarg(_file) );
 }
 
 
@@ -321,7 +321,7 @@ void dviRenderer::prescan_ParsePSQuoteSpecial(const TQString& cp)
   
   double PS_H = (currinf.data.dvi_h*300.0)/(65536*1200)-300;
   double PS_V = (currinf.data.dvi_v*300.0)/1200 - 300;
-  PostScriptOutPutString->append( TQString(" %1 %2 moveto\n").arg(PS_H).arg(PS_V) );
+  PostScriptOutPutString->append( TQString(" %1 %2 moveto\n").tqarg(PS_H).tqarg(PS_V) );
   PostScriptOutPutString->append( " @beginspecial @setspecial \n" );
   PostScriptOutPutString->append( cp );
   PostScriptOutPutString->append( " @endspecial \n" );
@@ -375,17 +375,17 @@ void dviRenderer::prescan_ParsePSSpecial(const TQString& cp)
   double PS_V = (currinf.data.dvi_v*300.0)/1200 - 300;
   
   if (cp.find("ps::[begin]", 0, false) == 0) {
-    PostScriptOutPutString->append( TQString(" %1 %2 moveto\n").arg(PS_H).arg(PS_V) );
-    PostScriptOutPutString->append( TQString(" %1\n").arg(cp.mid(11)) );
+    PostScriptOutPutString->append( TQString(" %1 %2 moveto\n").tqarg(PS_H).tqarg(PS_V) );
+    PostScriptOutPutString->append( TQString(" %1\n").tqarg(cp.mid(11)) );
   } else {
     if (cp.find("ps::[end]", 0, false) == 0) {
-      PostScriptOutPutString->append( TQString(" %1\n").arg(cp.mid(9)) );
+      PostScriptOutPutString->append( TQString(" %1\n").tqarg(cp.mid(9)) );
     } else {
       if (cp.find("ps::", 0, false) == 0) {
-	PostScriptOutPutString->append( TQString(" %1\n").arg(cp.mid(4)) );
+	PostScriptOutPutString->append( TQString(" %1\n").tqarg(cp.mid(4)) );
       } else {
-	PostScriptOutPutString->append( TQString(" %1 %2 moveto\n").arg(PS_H).arg(PS_V) );
-	PostScriptOutPutString->append( TQString(" %1\n").arg(cp.mid(3)) );
+	PostScriptOutPutString->append( TQString(" %1 %2 moveto\n").tqarg(PS_H).tqarg(PS_V) );
+	PostScriptOutPutString->append( TQString(" %1\n").tqarg(cp.mid(3)) );
       }
     }
   }
@@ -459,22 +459,22 @@ void dviRenderer::prescan_ParsePSFileSpecial(const TQString& cp)
   if (TQFile::exists(EPSfilename)) {
     double PS_H = (currinf.data.dvi_h*300.0)/(65536*1200)-300;
     double PS_V = (currinf.data.dvi_v*300.0)/1200 - 300;
-    PostScriptOutPutString->append( TQString(" %1 %2 moveto\n").arg(PS_H).arg(PS_V) );
+    PostScriptOutPutString->append( TQString(" %1 %2 moveto\n").tqarg(PS_H).tqarg(PS_V) );
     PostScriptOutPutString->append( "@beginspecial " );
-    PostScriptOutPutString->append( TQString(" %1 @llx").arg(llx) );
-    PostScriptOutPutString->append( TQString(" %1 @lly").arg(lly) );
-    PostScriptOutPutString->append( TQString(" %1 @urx").arg(urx) );
-    PostScriptOutPutString->append( TQString(" %1 @ury").arg(ury) );
+    PostScriptOutPutString->append( TQString(" %1 @llx").tqarg(llx) );
+    PostScriptOutPutString->append( TQString(" %1 @lly").tqarg(lly) );
+    PostScriptOutPutString->append( TQString(" %1 @urx").tqarg(urx) );
+    PostScriptOutPutString->append( TQString(" %1 @ury").tqarg(ury) );
     if (rwi != 0)
-      PostScriptOutPutString->append( TQString(" %1 @rwi").arg(rwi) );
+      PostScriptOutPutString->append( TQString(" %1 @rwi").tqarg(rwi) );
     if (rhi != 0)
-      PostScriptOutPutString->append( TQString(" %1 @rhi").arg(rhi) );
+      PostScriptOutPutString->append( TQString(" %1 @rhi").tqarg(rhi) );
     if (angle != 0)
-      PostScriptOutPutString->append( TQString(" %1 @angle").arg(angle) );
+      PostScriptOutPutString->append( TQString(" %1 @angle").tqarg(angle) );
     if (clip != -1)
       PostScriptOutPutString->append(" @clip");
     PostScriptOutPutString->append( " @setspecial \n" );
-    PostScriptOutPutString->append( TQString(" (%1) run\n").arg(EPSfilename) );
+    PostScriptOutPutString->append( TQString(" (%1) run\n").tqarg(EPSfilename) );
     PostScriptOutPutString->append( "@endspecial \n" );
   }
   
@@ -633,7 +633,7 @@ void dviRenderer::prescan(parseSpecials specialParser)
     if (FNTNUM0 <= ch && ch <= (unsigned char) (FNTNUM0 + 63)) {
       currinf.fontp = currinf.fonttable->find(ch - FNTNUM0);
       if (currinf.fontp == NULL) {
-	errorMsg = i18n("The DVI code referred to font #%1, which was not previously defined.").arg(ch - FNTNUM0);
+	errorMsg = i18n("The DVI code referred to font #%1, which was not previously defined.").tqarg(ch - FNTNUM0);
 	return;
       }
       currinf.set_char_p = currinf.fontp->set_char_p;
diff --git a/kdvi/dviWidget.cpp b/kdvi/dviWidget.cpp
index ded6e6cb..a0f43da3 100644
--- a/kdvi/dviWidget.cpp
+++ b/kdvi/dviWidget.cpp
@@ -112,7 +112,7 @@ void DVIWidget::mouseMoveEvent(TQMouseEvent* e)
 	  if (cp[i].isDigit() == false)
 	    break;
 	
-	emit setStatusBarText( i18n("line %1 of %2").arg(cp.left(i)).arg(cp.mid(i).simplifyWhiteSpace()) );
+	emit setStatusBarText( i18n("line %1 of %2").tqarg(cp.left(i)).tqarg(cp.mid(i).simplifyWhiteSpace()) );
 	return;
       }
     }
diff --git a/kdvi/fontEncoding.cpp b/kdvi/fontEncoding.cpp
index 9f2d4de2..62905030 100644
--- a/kdvi/fontEncoding.cpp
+++ b/kdvi/fontEncoding.cpp
@@ -36,7 +36,7 @@ fontEncoding::fontEncoding(const TQString &encName)
   encFileName = encFileName.stripWhiteSpace();
 
   if (encFileName.isEmpty()) {
-    kdError(4300) << TQString("fontEncoding::fontEncoding(...): The file '%1' could not be found by kpsewhich.").arg(encName) << endl;
+    kdError(4300) << TQString("fontEncoding::fontEncoding(...): The file '%1' could not be found by kpsewhich.").tqarg(encName) << endl;
     return;
   }
 
@@ -76,7 +76,7 @@ fontEncoding::fontEncoding(const TQString &encName)
     for(; i<256; i++)
       glyphNameVector[i] = ".notdef";
   } else {
-    kdError(4300) << TQString("fontEncoding::fontEncoding(...): The file '%1' could not be opened.").arg(encFileName) << endl;
+    kdError(4300) << TQString("fontEncoding::fontEncoding(...): The file '%1' could not be opened.").tqarg(encFileName) << endl;
     return;
   }
 
diff --git a/kdvi/fontEncoding.h b/kdvi/fontEncoding.h
index 8ce0d18b..95eb4dd0 100644
--- a/kdvi/fontEncoding.h
+++ b/kdvi/fontEncoding.h
@@ -20,7 +20,7 @@
  * MetaFont fonts. A DVI file referres to a MetaFont font by giving an
  * at-most-8-character name, such as 'cmr10'. The DVI previewer would
  * then locate the associated PK font file (e.g. cmr10.600pk), load
- * it, and retrieve the character shaped.
+ * it, and retrieve the character tqshaped.
  *
  * Today TeX is also used to access Type1 and TrueType fonts, which it
  * was never designed to do. As in the case of MetaFont font, the DVI
diff --git a/kdvi/fontMap.cpp b/kdvi/fontMap.cpp
index 8cbe4a0e..7dec6f4f 100644
--- a/kdvi/fontMap.cpp
+++ b/kdvi/fontMap.cpp
@@ -98,7 +98,7 @@ fontMap::fontMap()
     }
     file.close();
   } else
-    kdError(4300) << TQString("fontMap::fontMap(): The file '%1' could not be opened.").arg(map_fileName) << endl;
+    kdError(4300) << TQString("fontMap::fontMap(): The file '%1' could not be opened.").tqarg(map_fileName) << endl;
   
 #ifdef DEBUG_FONTMAP
   kdDebug(4300) << "FontMap file parsed. Results:" << endl;
diff --git a/kdvi/fontMap.h b/kdvi/fontMap.h
index 4e02f742..da80b72a 100644
--- a/kdvi/fontMap.h
+++ b/kdvi/fontMap.h
@@ -55,7 +55,7 @@ class fontMapEntry {
  * Long time ago, when TeX was only used with MetaFont fonts, the DVI
  * file would specify a font by giving an 8-character name, such as
  * 'cmr10'. The DVI previewer would then locate the associated PK font
- * file, load it, and retrieve the character shaped. Happy times, they
+ * file, load it, and retrieve the character tqshaped. Happy times, they
  * were.
  *
  * Today TeX is also used to access Type1 and TrueType fonts, which do
diff --git a/kdvi/fontpool.cpp b/kdvi/fontpool.cpp
index 463d123b..8cd35df7 100644
--- a/kdvi/fontpool.cpp
+++ b/kdvi/fontpool.cpp
@@ -187,12 +187,12 @@ TQString fontPool::status()
 
   text.append("<table WIDTH=\"100%\" NOSAVE >");
   text.append( TQString("<tr><td><b>%1</b></td> <td><b>%2</b></td> <td><b>%3</b></td> <td><b>%4</b> <td><b>%5</b></td> <td><b>%6</b></td></tr>")
-	       .arg(i18n("TeX Name"))
-	       .arg(i18n("Family"))
-	       .arg(i18n("Zoom"))
-	       .arg(i18n("Type"))
-	       .arg(i18n("Encoding"))
-	       .arg(i18n("Comment")) );
+	       .tqarg(i18n("TeX Name"))
+	       .tqarg(i18n("Family"))
+	       .tqarg(i18n("Zoom"))
+	       .tqarg(i18n("Type"))
+	       .tqarg(i18n("Encoding"))
+	       .tqarg(i18n("Comment")) );
 
  TeXFontDefinition *fontp = fontList.first();
   while ( fontp != 0 ) {
@@ -210,12 +210,12 @@ TQString fontPool::status()
 
 #ifdef HAVE_FREETYPE
     tmp << TQString ("<tr><td>%1</td> <td>%2</td> <td>%3%</td> <td>%4</td> <td>%5</td> <td>%6</td></tr>")
-      .arg(fontp->fontname)
-      .arg(fontp->getFullFontName())
-      .arg((int)(fontp->enlargement*100 + 0.5))
-      .arg(fontp->getFontTypeName())
-      .arg(encoding)
-      .arg(errMsg);
+      .tqarg(fontp->fontname)
+      .tqarg(fontp->getFullFontName())
+      .tqarg((int)(fontp->enlargement*100 + 0.5))
+      .tqarg(fontp->getFontTypeName())
+      .tqarg(encoding)
+      .tqarg(errMsg);
 #endif
 
     fontp=fontList.next();
@@ -280,7 +280,7 @@ void fontPool::locateFonts()
   // present an error message to the user.
   if (!areFontsLocated()) {
     markFontsAsLocated();
-    TQString details = TQString("<qt><p><b>PATH:</b> %1</p>%2</qt>").arg(getenv("PATH")).arg(kpsewhichOutput);
+    TQString details = TQString("<qt><p><b>PATH:</b> %1</p>%2</qt>").tqarg(getenv("PATH")).tqarg(kpsewhichOutput);
     KMessageBox::detailedError( 0, i18n("<qt><p>KDVI was not able to locate all the font files "
 					"which are necessary to display the current DVI file. "
 					"Your document might be unreadable.</p></qt>"),
@@ -330,17 +330,17 @@ void fontPool::locateFonts(bool makePK, bool locateTFMonly, bool *virtualFontsFo
       numFontsInJob++;
       
       if (locateTFMonly == true)
-	shellProcessCmdLine += KShellProcess::quote(TQString("%1.tfm").arg(fontp->fontname));
+	shellProcessCmdLine += KShellProcess::quote(TQString("%1.tfm").tqarg(fontp->fontname));
       else {
 #ifdef HAVE_FREETYPE
 	if (FreeType_could_be_loaded == true) {
 	  const TQString &filename = fontsByTeXName.findFileName(fontp->fontname);
 	  if (!filename.isEmpty())
-	    shellProcessCmdLine += KShellProcess::quote(TQString("%1").arg(filename));
+	    shellProcessCmdLine += KShellProcess::quote(TQString("%1").tqarg(filename));
 	}
 #endif
-	shellProcessCmdLine += KShellProcess::quote(TQString("%1.vf").arg(fontp->fontname));
-	shellProcessCmdLine += KShellProcess::quote(TQString("%1.1200pk").arg(fontp->fontname));
+	shellProcessCmdLine += KShellProcess::quote(TQString("%1.vf").tqarg(fontp->fontname));
+	shellProcessCmdLine += KShellProcess::quote(TQString("%1.1200pk").tqarg(fontp->fontname));
       }
     }
     fontp=fontList.next();
@@ -363,7 +363,7 @@ void fontPool::locateFonts(bool makePK, bool locateTFMonly, bool *virtualFontsFo
 			"and your document might by unreadable. If this error is reproducable "
 			"please report the issue to the KDVI developers using the 'Help' menu.<p>" );
     TQApplication::restoreOverrideCursor();
-    KMessageBox::error( 0, TQString("<qt>%1%2</qt>").arg(importanceOfKPSEWHICH).arg(msg),
+    KMessageBox::error( 0, TQString("<qt>%1%2</qt>").tqarg(importanceOfKPSEWHICH).tqarg(msg),
 			i18n("Problem locating fonts - KDVI") );
     markFontsAsLocated();
     return;
@@ -399,9 +399,9 @@ void fontPool::locateFonts(bool makePK, bool locateTFMonly, bool *virtualFontsFo
 			  "typesetting system. If TeX is not installed on your system, you could install the TeTeX distribution (www.tetex.org). "
 			  "If you are sure that TeX is installed, please try to use the kpsewhich program from the command line to check if it "
 			  "really works.</p>");
-      TQString details = TQString("<qt><p><b>PATH:</b> %1</p>%2</qt>").arg(getenv("PATH")).arg(kpsewhichOutput);
+      TQString details = TQString("<qt><p><b>PATH:</b> %1</p>%2</qt>").tqarg(getenv("PATH")).tqarg(kpsewhichOutput);
       
-      KMessageBox::detailedError( 0, TQString("<qt>%1%2</qt>").arg(importanceOfKPSEWHICH).arg(msg), details,
+      KMessageBox::detailedError( 0, TQString("<qt>%1%2</qt>").tqarg(importanceOfKPSEWHICH).tqarg(msg), details,
 				  i18n("Problem locating fonts - KDVI") );
       // This makes sure the we don't try to run kpsewhich again
       markFontsAsLocated();
@@ -587,7 +587,7 @@ void fontPool::mf_output_receiver(KProcess *, char *buffer, int buflen)
       TQString dpi       = startLine.mid(secondblank+1,lastblank-secondblank-1);
 
       progress.show();
-      progress.increaseNumSteps( i18n("Currently generating %1 at %2 dpi").arg(fontName).arg(dpi) );
+      progress.increaseNumSteps( i18n("Currently generating %1 at %2 dpi").tqarg(fontName).tqarg(dpi) );
     }
     MetafontOutput = MetafontOutput.remove(0,numleft+1);
   }
diff --git a/kdvi/fontprogress.cpp b/kdvi/fontprogress.cpp
index d67f8bc3..24810714 100644
--- a/kdvi/fontprogress.cpp
+++ b/kdvi/fontprogress.cpp
@@ -14,7 +14,7 @@
 #include <tqapplication.h>
 #include <tqframe.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqvariant.h>
 #include <tqtooltip.h>
 #include <tqwhatsthis.h>
@@ -42,7 +42,7 @@ fontProgressDialog::fontProgressDialog(const TQString& helpIndex, const TQString
   TQVBox *page = makeVBoxMainWidget();
 
   TextLabel1   = new TQLabel( label, page, "TextLabel2" );
-  TextLabel1->setAlignment( int( TQLabel::AlignCenter ) );
+  TextLabel1->tqsetAlignment( int( TQLabel::AlignCenter ) );
   TQWhatsThis::add( TextLabel1, whatsThis );
   TQToolTip::add( TextLabel1, ttip );
 
@@ -55,7 +55,7 @@ fontProgressDialog::fontProgressDialog(const TQString& helpIndex, const TQString
     ProgressBar1 = NULL;
   
   TextLabel2   = new TQLabel( "", page, "TextLabel2" );
-  TextLabel2->setAlignment( int( TQLabel::AlignCenter ) );
+  TextLabel2->tqsetAlignment( int( TQLabel::AlignCenter ) );
   TQWhatsThis::add( TextLabel2, whatsThis );
   TQToolTip::add( TextLabel2, ttip );
 
diff --git a/kdvi/infodialog.cpp b/kdvi/infodialog.cpp
index 4ac46810..97ffef6f 100644
--- a/kdvi/infodialog.cpp
+++ b/kdvi/infodialog.cpp
@@ -10,9 +10,9 @@
 #include <klocale.h>
 #include <tqfile.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqregexp.h>
-#include <textview.h>
+#include <tqtextview.h>
 #include <tqtooltip.h>
 #include <tqvariant.h>
 #include <tqwhatsthis.h>
@@ -64,17 +64,17 @@ void infoDialog::setDVIData(dvifile *dviFile)
     text = i18n("There is no DVI file loaded at the moment.");
   else {
     text.append("<table WIDTH=\"100%\" NOSAVE >");
-    text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").arg(i18n("Filename")).arg(dviFile->filename));
+    text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").tqarg(i18n("Filename")).tqarg(dviFile->filename));
 
     TQFile file(dviFile->filename);
     if (file.exists())
-      text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").arg(i18n("File Size")).arg(KIO::convertSize(file.size())));
+      text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").tqarg(i18n("File Size")).tqarg(KIO::convertSize(file.size())));
     else
-      text.append(TQString("<tr><td><b> </b></td> <td>%1</td></tr>").arg(i18n("The file does no longer exist.")));
+      text.append(TQString("<tr><td><b> </b></td> <td>%1</td></tr>").tqarg(i18n("The file does no longer exist.")));
 
     text.append(TQString("<tr><td><b>  </b></td> <td>  </td></tr>"));
-    text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").arg(i18n("#Pages")).arg(dviFile->total_pages));
-    text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").arg(i18n("Generator/Date")).arg(dviFile->generatorString));
+    text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").tqarg(i18n("#Pages")).tqarg(dviFile->total_pages));
+    text.append(TQString("<tr><td><b>%1</b></td> <td>%2</td></tr>").tqarg(i18n("Generator/Date")).tqarg(dviFile->generatorString));
   } // else (dviFile == NULL)
 
   TextLabel1->setText( text );
diff --git a/kdvi/kdvi_multipage.cpp b/kdvi/kdvi_multipage.cpp
index 18a3df78..e318a160 100644
--- a/kdvi/kdvi_multipage.cpp
+++ b/kdvi/kdvi_multipage.cpp
@@ -161,7 +161,7 @@ void KDVIMultiPage::slotSave()
     fileName = fileName+ending;
 
   if (TQFile(fileName).exists()) {
-    int r = KMessageBox::warningContinueCancel (0, i18n("The file %1\nexists. Do you want to overwrite that file?").arg(fileName),
+    int r = KMessageBox::warningContinueCancel (0, i18n("The file %1\nexists. Do you want to overwrite that file?").tqarg(fileName),
                        i18n("Overwrite File"), i18n("Overwrite"));
     if (r == KMessageBox::Cancel)
       return;
@@ -239,7 +239,7 @@ void KDVIMultiPage::print()
 
   // Show the printer options dialog. Return immediately if the user
   // aborts.
-  if (!printer->setup(parentWdg, i18n("Print %1").arg(m_file.section('/', -1)) ))
+  if (!printer->setup(parentWdg, i18n("Print %1").tqarg(m_file.section('/', -1)) ))
     return;
 
   // This funny method call is necessary for the KPrinter to return
@@ -379,7 +379,7 @@ void KDVIMultiPage::print()
       dvips_options +=  TQString(",");
     else
       commaflag = 1;
-    dvips_options += TQString("%1").arg(*it);
+    dvips_options += TQString("%1").tqarg(*it);
   }
 
   // Now print. For that, export the DVI-File to PostScript. Note that
diff --git a/kdvi/main.cpp b/kdvi/main.cpp
index af7bc928..f10501bd 100644
--- a/kdvi/main.cpp
+++ b/kdvi/main.cpp
@@ -77,14 +77,14 @@ int main(int argc, char** argv)
 
       if (!url.isValid()) 
       {
-        kdError(4300) << TQString(I18N_NOOP("The URL %1 is not well-formed.")).arg(args->arg(0)) << endl;
+        kdError(4300) << TQString(I18N_NOOP("The URL %1 is not well-formed.")).tqarg(args->arg(0)) << endl;
         return -1;
       }
 
       if (!url.isLocalFile()) 
       {
         kdError(4300) << TQString(I18N_NOOP("The URL %1 does not point to a local file. You can only specify local "
-             "files if you are using the '--unique' option.")).arg(args->arg(0)) << endl;
+             "files if you are using the '--unique' option.")).tqarg(args->arg(0)) << endl;
         return -1;
       }
 
diff --git a/kdvi/optionDialogFontsWidget_base.ui b/kdvi/optionDialogFontsWidget_base.ui
index bb7e18f4..766f6b98 100644
--- a/kdvi/optionDialogFontsWidget_base.ui
+++ b/kdvi/optionDialogFontsWidget_base.ui
@@ -44,7 +44,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>31</width>
                     <height>121</height>
diff --git a/kdvi/optionDialogSpecialWidget_base.ui b/kdvi/optionDialogSpecialWidget_base.ui
index 4610984b..e821d761 100644
--- a/kdvi/optionDialogSpecialWidget_base.ui
+++ b/kdvi/optionDialogSpecialWidget_base.ui
@@ -169,7 +169,7 @@
                     <property name="text">
                         <string>What is 'inverse search'? </string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignRight</set>
                     </property>
                     <property name="url" stdset="0">
@@ -186,7 +186,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>390</width>
                             <height>21</height>
diff --git a/kdvi/psgs.cpp b/kdvi/psgs.cpp
index d7f087e4..9f1f925f 100644
--- a/kdvi/psgs.cpp
+++ b/kdvi/psgs.cpp
@@ -211,11 +211,11 @@ void ghostscript_interface::gs_generate_graphics_file(const PageNumber& page, co
   TQStringList argus;
   argus << "gs";
   argus << "-dSAFER" << "-dPARANOIDSAFER" << "-dDELAYSAFER" << "-dNOPAUSE" << "-dBATCH";
-  argus << TQString("-sDEVICE=%1").arg(*gsDevice);
-  argus << TQString("-sOutputFile=%1").arg(filename);
-  argus << TQString("-sExtraIncludePath=%1").arg(includePath);
-  argus << TQString("-g%1x%2").arg(pixel_page_w).arg(pixel_page_h); // page size in pixels
-  argus << TQString("-r%1").arg(resolution);                       // resolution in dpi
+  argus << TQString("-sDEVICE=%1").tqarg(*gsDevice);
+  argus << TQString("-sOutputFile=%1").tqarg(filename);
+  argus << TQString("-sExtraIncludePath=%1").tqarg(includePath);
+  argus << TQString("-g%1x%2").tqarg(pixel_page_w).tqarg(pixel_page_h); // page size in pixels
+  argus << TQString("-r%1").tqarg(resolution);                       // resolution in dpi
   argus << "-c" << "<< /PermitFileReading [ ExtraIncludePath ] /PermitFileWriting [] /PermitFileControl [] >> setuserparams .locksafe";
   argus << "-f" << PSfile.name();
   
@@ -241,7 +241,7 @@ void ghostscript_interface::gs_generate_graphics_file(const PageNumber& page, co
     while(proc.readln(GSoutput) != -1) {
       if (GSoutput.contains("Unknown device")) {
 	kdDebug(4300) << TQString("The version of ghostview installed on this computer does not support "
-				   "the '%1' ghostview device driver.").arg(*gsDevice) << endl;
+				   "the '%1' ghostview device driver.").tqarg(*gsDevice) << endl;
 	knownDevices.remove(gsDevice);
 	gsDevice = knownDevices.begin();
 	if (knownDevices.isEmpty())
@@ -267,7 +267,7 @@ void ghostscript_interface::gs_generate_graphics_file(const PageNumber& page, co
 					  "drivers. Note that KDVI needs to be restarted to re-enable PostScript support."
 					  "</p></qt>"));
 	else {
-	  kdDebug(4300) << TQString("KDVI will now try to use the '%1' device driver.").arg(*gsDevice) << endl;
+	  kdDebug(4300) << TQString("KDVI will now try to use the '%1' device driver.").tqarg(*gsDevice) << endl;
 	  gs_generate_graphics_file(page, filename, magnification);
 	}
 	return;
diff --git a/kdvi/special.cpp b/kdvi/special.cpp
index 48c99ec8..918b7352 100644
--- a/kdvi/special.cpp
+++ b/kdvi/special.cpp
@@ -222,7 +222,7 @@ void dviRenderer::color_special(const TQString& _cp)
     // Take color off the stack
     if (colorStack.isEmpty())
       printErrorMsgForSpecials( i18n("Error in DVIfile '%1', page %2. Color pop command issued when the color stack is empty." ).
-				arg(dviFile->filename).arg(current_page));
+				tqarg(dviFile->filename).tqarg(current_page));
     else
       colorStack.pop();
     return;
@@ -308,7 +308,7 @@ void parse_special_argument(const TQString& strg, const char* argument_name, int
       // Maybe we should open a dialog here.
       kdError(4300) << i18n("Malformed parameter in the epsf special command.\n"
                             "Expected a float to follow %1 in %2")
-                       .arg(argument_name).arg(strg) << endl;
+                       .tqarg(argument_name).tqarg(strg) << endl;
   }
 }
 
@@ -432,7 +432,7 @@ void dviRenderer::epsf_special(const TQString& cp)
       foreGroundPainter->drawText (bbox, (int)(TQt::AlignCenter), EPSfilename_orig, -1);
     else
       foreGroundPainter->drawText (bbox, (int)(TQt::AlignCenter), 
-				i18n("File not found: \n %1").arg(EPSfilename_orig), -1);
+				i18n("File not found: \n %1").tqarg(EPSfilename_orig), -1);
     foreGroundPainter->restore();
   }
   
@@ -453,7 +453,7 @@ void dviRenderer::TPIC_flushPath_special()
 
   TQPen pen(TQt::black, (int)(penWidth_in_mInch*resolutionInDPI/1000.0 + 0.5));  // Sets the pen size in milli-inches
   foreGroundPainter->setPen(pen);
-  foreGroundPainter->drawPolyline(TPIC_path, 0, number_of_elements_in_path);
+  foreGroundPainter->tqdrawPolyline(TPIC_path, 0, number_of_elements_in_path);
   number_of_elements_in_path = 0;
 }
 
@@ -469,12 +469,12 @@ void dviRenderer::TPIC_addPath_special(const TQString& cp)
   bool ok;
   float xKoord = cp_noWhiteSpace.section(' ', 0, 0).toFloat(&ok);
   if (ok == false) {
-    printErrorMsgForSpecials( TQString("TPIC special; cannot parse first argument in 'pn %1'.").arg(cp) );
+    printErrorMsgForSpecials( TQString("TPIC special; cannot parse first argument in 'pn %1'.").tqarg(cp) );
     return;
   }
   float yKoord = cp_noWhiteSpace.section(' ', 1, 1).toFloat(&ok);
   if (ok == false) {
-    printErrorMsgForSpecials( TQString("TPIC special; cannot parse second argument in 'pn %1'.").arg(cp) );
+    printErrorMsgForSpecials( TQString("TPIC special; cannot parse second argument in 'pn %1'.").tqarg(cp) );
     return;
   }
   
@@ -502,7 +502,7 @@ void dviRenderer::TPIC_setPen_special(const TQString& cp)
   bool ok;
   penWidth_in_mInch = cp.stripWhiteSpace().toFloat(&ok);
   if (ok == false) {
-    printErrorMsgForSpecials( TQString("TPIC special; cannot parse argument in 'pn %1'.").arg(cp) );
+    printErrorMsgForSpecials( TQString("TPIC special; cannot parse argument in 'pn %1'.").tqarg(cp) );
     penWidth_in_mInch = 0.0;
     return;
   }
@@ -700,7 +700,7 @@ void dviRenderer::applicationDoSpecial(char *cp)
       foreGroundPainter->translate(-x,-y);
     } else
       printErrorMsgForSpecials( i18n("Error in DVIfile '%1', page %2. Could not interpret angle in text rotation special." ).
-				arg(dviFile->filename).arg(current_page));
+				tqarg(dviFile->filename).tqarg(current_page));
   }
 
   // The graphicx package marks the end of rotated text with this
@@ -722,6 +722,6 @@ void dviRenderer::applicationDoSpecial(char *cp)
       (strncasecmp(cp, "background", 10) == 0) )
     return;
   
-  printErrorMsgForSpecials(i18n("The special command '%1' is not implemented.").arg(special_command));
+  printErrorMsgForSpecials(i18n("The special command '%1' is not implemented.").tqarg(special_command));
   return;
 }
diff --git a/kdvi/vf.cpp b/kdvi/vf.cpp
index 6e8f7a41..b6da55c0 100644
--- a/kdvi/vf.cpp
+++ b/kdvi/vf.cpp
@@ -177,7 +177,7 @@ void TeXFontDefinition::read_VF_index()
     }
   }
   if (cmnd != POST)
-    oops(i18n("Wrong command byte found in VF macro list: %1").arg(cmnd));
+    oops(i18n("Wrong command byte found in VF macro list: %1").tqarg(cmnd));
   
   fclose (VF_file);
   file = NULL;