1 files changed, 13 insertions, 13 deletions
diff --git a/kfilereplace/commandengine.cpp b/kfilereplace/commandengine.cpp
index ffb1919d..aaf40f38 100644
--- a/kfilereplace/commandengine.cpp
+++ b/kfilereplace/commandengine.cpp
@@ -34,10 +34,10 @@ TQString CommandEngine::datetime(const TQString& opt, const TQString& arg)
 {
   Q_UNUSED(arg);
   if(opt == "iso")
-    return TQDateTime::currentDateTime(Qt::LocalTime).toString(Qt::ISODate);
+    return TQDateTime::tqcurrentDateTime(Qt::LocalTime).toString(Qt::ISODate);
   if(opt == "local")
-    return TQDateTime::currentDateTime(Qt::LocalTime).toString(Qt::LocalDate);
-  return TQString::null;
+    return TQDateTime::tqcurrentDateTime(Qt::LocalTime).toString(Qt::LocalDate);
+  return TQString();
 }
 
 TQString CommandEngine::user(const TQString& opt, const TQString& arg)
@@ -56,7 +56,7 @@ TQString CommandEngine::user(const TQString& opt, const TQString& arg)
     return u.homeDir();
   if(opt == "shell")
     return u.shell();
-  return TQString::null;
+  return TQString();
 }
 
 TQString CommandEngine::loadfile(const TQString& opt, const TQString& arg)
@@ -64,7 +64,7 @@ TQString CommandEngine::loadfile(const TQString& opt, const TQString& arg)
   Q_UNUSED(arg);
 
   TQFile f(opt);
-  if(!f.open(IO_ReadOnly)) return TQString::null;
+  if(!f.open(IO_ReadOnly)) return TQString();
 
   TQTextStream t(&f);
 
@@ -89,11 +89,11 @@ TQString CommandEngine::mathexp(const TQString& opt, const TQString& arg)
   Q_UNUSED(arg);
 
   TQString tempOpt = opt;
-  tempOpt.replace("ln","l");
-  tempOpt.replace("sin","s");
-  tempOpt.replace("cos","c");
-  tempOpt.replace("arctan","a");
-  tempOpt.replace("exp","e");
+  tempOpt.tqreplace("ln","l");
+  tempOpt.tqreplace("sin","s");
+  tempOpt.tqreplace("cos","c");
+  tempOpt.tqreplace("arctan","a");
+  tempOpt.tqreplace("exp","e");
   
   TQString program = "var=("+tempOpt+");print var";
   TQString script = "echo '"+program+"' | bc -l;";
@@ -111,7 +111,7 @@ TQString CommandEngine::mathexp(const TQString& opt, const TQString& arg)
   //Through slotGetScriptOutput, m_processOutput contains the result of the KProcess call
    if(!proc->start(KProcess::Block, KProcess::All))
      {
-       return TQString::null;
+       return TQString();
      }
    else
      {
@@ -121,7 +121,7 @@ TQString CommandEngine::mathexp(const TQString& opt, const TQString& arg)
      delete proc;
 
    TQString tempbuf = m_processOutput;
-   m_processOutput = TQString::null;
+   m_processOutput = TQString();
 
    return tempbuf;
 
@@ -156,7 +156,7 @@ TQString CommandEngine::variableValue(const TQString &variable)
 
   s.remove("[$").remove("$]").remove(" ");
 
-  if(s.contains(":") == 0)
+  if(s.tqcontains(":") == 0)
     return variable;
   else
     {