Replace TRUE/FALSE with boolean values true/falseHEADmaster

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

37 files changed, 347 insertions, 347 deletions

diff --git a/kdat/Archive.cpp b/kdat/Archive.cpp
index 5e8ef65..6cd9df6 100644
--- a/kdat/Archive.cpp
+++ b/kdat/Archive.cpp
@@ -27,7 +27,7 @@
 #include "TapeManager.h"
 
 Archive::Archive( Tape* tape, int ctime, const TQString & name )
-        : _stubbed( FALSE ),
+        : _stubbed( false ),
           _fptr( 0 ),
           _offset( 0 ),
           _name( name ),
@@ -39,7 +39,7 @@ Archive::Archive( Tape* tape, int ctime, const TQString & name )
 }
 
 Archive::Archive( Tape* tape, FILE* fptr, int offset )
-        : _stubbed( TRUE ),
+        : _stubbed( true ),
           _tape( tape )
 {
     assert( _tape );
@@ -58,7 +58,7 @@ void Archive::read( int version )
         return;
     }
 
-    _stubbed = FALSE;
+    _stubbed = false;
 
     fseek( _fptr, _offset, SEEK_SET );
 
diff --git a/kdat/ArchiveInfoWidget.cpp b/kdat/ArchiveInfoWidget.cpp
index 48fd9de..e5b31c8 100644
--- a/kdat/ArchiveInfoWidget.cpp
+++ b/kdat/ArchiveInfoWidget.cpp
@@ -62,7 +62,7 @@ ArchiveInfoWidget::ArchiveInfoWidget( TQWidget* parent, const char* name )
 
     _apply = new KPushButton( KStdGuiItem::apply(), this );
     _apply->setFixedSize( 80, _apply->sizeHint().height() );
-    _apply->setEnabled( FALSE );
+    _apply->setEnabled( false );
 
     TQVBoxLayout* l1 = new TQVBoxLayout( this, 4, 4 );
 
@@ -141,5 +141,5 @@ void ArchiveInfoWidget::slotApply()
         _archive->setName( _archiveName->text() );
     }
 
-    _apply->setEnabled( FALSE );
+    _apply->setEnabled( false );
 }
diff --git a/kdat/BackupDlg.cpp b/kdat/BackupDlg.cpp
index 09358e6..70e4966 100644
--- a/kdat/BackupDlg.cpp
+++ b/kdat/BackupDlg.cpp
@@ -52,7 +52,7 @@
 BackupDlg::BackupDlg( const TQString & archiveName, const TQString & workingDir, const TQStringList& files, bool oneFilesystem, bool incremental,
                       const TQString & snapshot, bool removeSnapshot, int archiveSize, Tape* tape,
                       TQWidget* parent, const char* name )
-        : TQDialog( parent, name, TRUE ),
+        : TQDialog( parent, name, true ),
           _proc( NULL ),
           _tarParser( NULL ),
           _archiveName( archiveName ),
@@ -68,7 +68,7 @@ BackupDlg::BackupDlg( const TQString & archiveName, const TQString & workingDir,
           _totalRecords( 0 ),
           _startTime( 0 ),
           _archive( NULL ),
-          _aborted( FALSE ),
+          _aborted( false ),
           _numFiles( 0 ),
           _fileSize( -1 ),
           _fileMTime( -1 ),
@@ -133,12 +133,12 @@ BackupDlg::BackupDlg( const TQString & archiveName, const TQString & workingDir,
     _ok = new KPushButton( KStdGuiItem::ok(), this );
     _ok->setFixedSize( 80, _ok->sizeHint().height() );
     connect( _ok, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotOK() ) );
-    _ok->setEnabled( FALSE );
+    _ok->setEnabled( false );
 
     _save = new TQPushButton( i18n( "Save Log..." ), this );
     _save->setFixedSize( 80, _save->sizeHint().height() );
     connect( _save, TQ_SIGNAL( clicked() ), _log, TQ_SLOT( save() ) );
-    _save->setEnabled( FALSE );
+    _save->setEnabled( false );
 
     _abort = new KPushButton( KStdGuiItem::cancel(), this );
     _abort->setFixedSize( 80, _abort->sizeHint().height() );
@@ -310,10 +310,10 @@ void BackupDlg::slotProcessExited( TDEProcess* )
 
     _tape->addChild( _archive );
 
-    _ok->setEnabled( TRUE );
-    _ok->setDefault( TRUE );
-    _save->setEnabled( TRUE );
-    _abort->setEnabled( FALSE );
+    _ok->setEnabled( true );
+    _ok->setDefault( true );
+    _save->setEnabled( true );
+    _abort->setEnabled( false );
 }
 
 // the TDEProcess passes the arguments to tar, and tar's output is piped here.
@@ -387,12 +387,12 @@ void BackupDlg::slotAbort()
         delete _proc;
     }
     delete _archive;
-    _aborted = TRUE;
+    _aborted = true;
 
-    _ok->setEnabled( TRUE );
-    _ok->setDefault( TRUE );
-    _save->setEnabled( TRUE );
-    _abort->setEnabled( FALSE );
+    _ok->setEnabled( true );
+    _ok->setDefault( true );
+    _save->setEnabled( true );
+    _abort->setEnabled( false );
 }
 
 void BackupDlg::timerEvent( TQTimerEvent* )
diff --git a/kdat/BackupDlg.h b/kdat/BackupDlg.h
index c0822eb..57103ee 100644
--- a/kdat/BackupDlg.h
+++ b/kdat/BackupDlg.h
@@ -87,8 +87,8 @@ public:
      * @param archiveName    The name for the new archive.
      * @param workingDir     The directory to backup from.
      * @param files          The list of files to backup.
-     * @param oneFilesystem  TRUE means do not follow symbolic links across filesystems.
-     * @param incremental    TRUE mean do a GNU listed incremental backup.
+     * @param oneFilesystem  true means do not follow symbolic links across filesystems.
+     * @param incremental    true mean do a GNU listed incremental backup.
      * @param snapshot       The name of the snapshot file for an incremental backup.
      * @param removeSnapshot Remove the snapshot before backing up.
      * @param archiveSize    The estimate size of the archive in kilobytes.
diff --git a/kdat/BackupOptDlg.cpp b/kdat/BackupOptDlg.cpp
index 3a5e6c0..f3c69fc 100644
--- a/kdat/BackupOptDlg.cpp
+++ b/kdat/BackupOptDlg.cpp
@@ -31,7 +31,7 @@
 #include "BackupOptDlg.moc"
 
 BackupOptDlg::BackupOptDlg( BackupProfile* backupProfile, TQWidget* parent, const char* name )
-        : TQDialog( parent, name, TRUE )
+        : TQDialog( parent, name, true )
 {
     setIconText( i18n( "KDat: Backup Options" ) );
     setCaption( i18n( "KDat: Backup Options" ) );
@@ -57,7 +57,7 @@ BackupOptDlg::BackupOptDlg( BackupProfile* backupProfile, TQWidget* parent, cons
     l1_1->addWidget( ok );
     l1_1->addWidget( cancel );
 
-    ok->setDefault( TRUE );
+    ok->setDefault( true );
 }
 
 BackupOptDlg::~BackupOptDlg()
diff --git a/kdat/BackupOptDlg.h b/kdat/BackupOptDlg.h
index 88f44f0..528772d 100644
--- a/kdat/BackupOptDlg.h
+++ b/kdat/BackupOptDlg.h
@@ -69,7 +69,7 @@ public:
      * Query whether or not to cross filesystem boundaries when performing the
      * backup.
      *
-     * @return TRUE if the backup is restricted to a single filesystem, FALSE
+     * @return true if the backup is restricted to a single filesystem, false
      *         if the backup can cross filesystem boundaries.
      */
     bool isOneFilesystem();
@@ -77,7 +77,7 @@ public:
     /**
      * Query whether this is to be a GNU incremental backup.
      *
-     * @return TRUE if incremental, otherwise FALSE.
+     * @return true if incremental, otherwise false.
      */
     bool isIncremental();
 
@@ -92,7 +92,7 @@ public:
      * Query whether to remove the snapshot file before beginning an
      * incremental backup.  This has the effect of performing a full backup.
      *
-     * @return TRUE if the snapshot file should be removed, otherwise FALSE.
+     * @return true if the snapshot file should be removed, otherwise false.
      */
     bool getRemoveSnapshot();
 };
diff --git a/kdat/BackupProfile.cpp b/kdat/BackupProfile.cpp
index 3dfc390..bc29371 100644
--- a/kdat/BackupProfile.cpp
+++ b/kdat/BackupProfile.cpp
@@ -110,7 +110,7 @@ void BackupProfile::save()
 
     _lastSavedName = _name.copy();
     
-    if( TRUE == null_name_p ){
+    if( true == null_name_p ){
       return;
     }
 
@@ -154,7 +154,7 @@ TQString BackupProfile::getWorkingDirectory()
 
   // LEW: is this fix necessary?
 #ifdef LEW
-    if ( FALSE == _workingDirectory.isEmpty() ) {
+    if ( false == _workingDirectory.isEmpty() ) {
       return _workingDirectory;
     } else {
       return 0;
diff --git a/kdat/BackupProfile.h b/kdat/BackupProfile.h
index 048690d..0f8af5e 100644
--- a/kdat/BackupProfile.h
+++ b/kdat/BackupProfile.h
@@ -106,7 +106,7 @@ public:
      * Query whether or not to cross filesystem boundaries when performing the
      * backup.
      *
-     * @return TRUE if the backup is restricted to a single filesystem, FALSE
+     * @return true if the backup is restricted to a single filesystem, false
      *         if the backup can cross filesystem boundaries.
      */
     bool isOneFilesystem();
@@ -114,7 +114,7 @@ public:
     /**
      * Query whether this is to be a GNU incremental backup.
      *
-     * @return TRUE if incremental, otherwise FALSE.
+     * @return true if incremental, otherwise false.
      */
     bool isIncremental();
 
@@ -129,7 +129,7 @@ public:
      * Query whether to remove the snapshot file before beginning an
      * incremental backup.  This has the effect of performing a full backup.
      *
-     * @return TRUE if the snapshot file should be removed, otherwise FALSE.
+     * @return true if the snapshot file should be removed, otherwise false.
      */
     bool getRemoveSnapshot();
 
@@ -165,8 +165,8 @@ public:
      * Set whether or not to cross filesystem boundaries when performing the
      * backup.
      *
-     * @param oneFilesystem TRUE if the backup is restricted to a single
-     *                      filesystem, FALSE if the backup can cross
+     * @param oneFilesystem true if the backup is restricted to a single
+     *                      filesystem, false if the backup can cross
      *                      filesystem boundaries.
      */
     void setOneFilesystem( bool oneFilesystem );
@@ -174,7 +174,7 @@ public:
     /**
      * Set whether this is to be a GNU incremental backup.
      *
-     * @param incremental TRUE if incremental, otherwise FALSE.
+     * @param incremental true if incremental, otherwise false.
      */
     void setIncremental( bool incremental );
 
@@ -189,8 +189,8 @@ public:
      * Set whether to remove the snapshot file before beginning an
      * incremental backup.  This has the effect of performing a full backup.
      *
-     * @param removeSnapshot TRUE if the snapshot file should be removed,
-     *                       otherwise FALSE.
+     * @param removeSnapshot true if the snapshot file should be removed,
+     *                       otherwise false.
      */
     void setRemoveSnapshot( bool removeSnapshot );
 };
diff --git a/kdat/BackupProfileInfoWidget.cpp b/kdat/BackupProfileInfoWidget.cpp
index 07f7c35..e4059e1 100644
--- a/kdat/BackupProfileInfoWidget.cpp
+++ b/kdat/BackupProfileInfoWidget.cpp
@@ -59,7 +59,7 @@ BackupProfileInfoWidget::BackupProfileInfoWidget( TQWidget* parent, const char*
 
     _apply = new KPushButton( KStdGuiItem::apply(), this );
     _apply->setFixedSize( 80, _apply->sizeHint().height() );
-    _apply->setEnabled( FALSE );
+    _apply->setEnabled( false );
 
     TQVBoxLayout* l1 = new TQVBoxLayout( this, 4, 4 );
 
@@ -104,11 +104,11 @@ void BackupProfileInfoWidget::setBackupProfile( BackupProfile* backupProfile )
 bool BackupProfileInfoWidget::isModified()
 {
     if ( _backupProfile->getName() != _name->text() ) {
-        return TRUE;
+        return true;
     }
 
     if ( _profile->getArchiveName() != _backupProfile->getArchiveName() ) {
-        return TRUE;
+        return true;
     }
 
     TQString one = _backupProfile->getWorkingDirectory();
@@ -116,11 +116,11 @@ bool BackupProfileInfoWidget::isModified()
     // 7/31/01: this breaks
     //    if ( _profile->getWorkingDirectory() != _backupProfile->getWorkingDirectory() ) {
     if( one != two ){
-        return TRUE;
+        return true;
     }
 
     if ( _profile->getAbsoluteFiles().count() != _backupProfile->getAbsoluteFiles().count() ) {
-        return TRUE;
+        return true;
     }
 
     TQStringList list1 = _profile->getAbsoluteFiles();
@@ -135,27 +135,27 @@ bool BackupProfileInfoWidget::isModified()
         }
         if ( j == list2.end() ) {
             // Could not find i.current() in j => lists are not equal.
-            return TRUE;
+            return true;
         }
     }
 
     if ( _profile->isOneFilesystem() != _backupProfile->isOneFilesystem() ) {
-        return TRUE;
+        return true;
     }
 
     if ( _profile->isIncremental() != _backupProfile->isIncremental() ) {
-        return TRUE;
+        return true;
     }
 
     if ( _profile->getSnapshotFile() != _backupProfile->getSnapshotFile() ) {
-        return TRUE;
+        return true;
     }
 
     if ( _profile->getRemoveSnapshot() != _backupProfile->getRemoveSnapshot() ) {
-        return TRUE;
+        return true;
     }
 
-    return FALSE;
+    return false;
 }
 
 void BackupProfileInfoWidget::slotTextChanged( const TQString & )
@@ -193,7 +193,7 @@ void BackupProfileInfoWidget::slotApply()
     
     _backupProfile->save();
 
-    _apply->setEnabled( FALSE );
+    _apply->setEnabled( false );
 }
 
 void BackupProfileInfoWidget::slotSetSelection()
diff --git a/kdat/BackupProfileManager.cpp b/kdat/BackupProfileManager.cpp
index 45f8b6d..868a9c5 100644
--- a/kdat/BackupProfileManager.cpp
+++ b/kdat/BackupProfileManager.cpp
@@ -31,7 +31,7 @@
 
 BackupProfileManager::BackupProfileManager()
 {
-    _backupProfiles.setAutoDelete( TRUE );
+    _backupProfiles.setAutoDelete( true );
 
     // Get a list of all available backup profiles.
     TQStringList relList;
diff --git a/kdat/BackupProfileWidget.cpp b/kdat/BackupProfileWidget.cpp
index 7a80b29..e535a31 100644
--- a/kdat/BackupProfileWidget.cpp
+++ b/kdat/BackupProfileWidget.cpp
@@ -48,7 +48,7 @@ BackupProfileWidget::BackupProfileWidget( TQWidget* parent, const char* name )
     TQLabel* lbl2 = new TQLabel( i18n( "Working folder:" ), one );
     lbl2->setFixedSize( lbl2->sizeHint() );
 
-    _workingDir = new TQComboBox( FALSE, one );
+    _workingDir = new TQComboBox( false, one );
     _workingDir->setFixedHeight( _workingDir->sizeHint().height() );
 
     TQLabel* lbl3 = new TQLabel( i18n( "Backup files:" ), one );
@@ -75,7 +75,7 @@ BackupProfileWidget::BackupProfileWidget( TQWidget* parent, const char* name )
     _removeSnapshot = new TQCheckBox( i18n( "Remove snapshot file before backup" ), two );
     _removeSnapshot->setFixedHeight( _removeSnapshot->sizeHint().height() );
 
-    slotIncrementalToggled( FALSE );
+    slotIncrementalToggled( false );
 
     TQVBoxLayout* l1 = new TQVBoxLayout( one, 8, 4 );
 
@@ -142,7 +142,7 @@ void BackupProfileWidget::slotIncrementalToggled( bool set )
 
 void BackupProfileWidget::slotWorkingDirActivated( const TQString & text )
 {
-    while ( FALSE == _relativeFiles.isEmpty() ) {
+    while ( false == _relativeFiles.isEmpty() ) {
       TQString my_first = _relativeFiles.first();
       _relativeFiles.remove( my_first );
     }
diff --git a/kdat/BackupProfileWidget.h b/kdat/BackupProfileWidget.h
index 4fd4060..9272727 100644
--- a/kdat/BackupProfileWidget.h
+++ b/kdat/BackupProfileWidget.h
@@ -113,7 +113,7 @@ public:
      * Query whether or not to cross filesystem boundaries when performing the
      * backup.
      *
-     * @return TRUE if the backup is restricted to a single filesystem, FALSE
+     * @return true if the backup is restricted to a single filesystem, false
      *         if the backup can cross filesystem boundaries.
      */
     bool isOneFilesystem();
@@ -121,7 +121,7 @@ public:
     /**
      * Query whether this is to be a GNU incremental backup.
      *
-     * @return TRUE if incremental, otherwise FALSE.
+     * @return true if incremental, otherwise false.
      */
     bool isIncremental();
 
@@ -136,7 +136,7 @@ public:
      * Query whether to remove the snapshot file before beginning an
      * incremental backup.  This has the effect of performing a full backup.
      *
-     * @return TRUE if the snapshot file should be removed, otherwise FALSE.
+     * @return true if the snapshot file should be removed, otherwise false.
      */
     bool getRemoveSnapshot();
 signals:
diff --git a/kdat/File.cpp b/kdat/File.cpp
index fd766b3..c205e43 100644
--- a/kdat/File.cpp
+++ b/kdat/File.cpp
@@ -22,7 +22,7 @@
 #include "File.h"
 
 File::File( File* parent, int size, int mtime, int startRecord, int endRecord, const TQString & name )
-        : _stubbed( FALSE ),
+        : _stubbed( false ),
           _name( name ),
           _parent( parent )
 {
@@ -35,7 +35,7 @@ File::File( File* parent, int size, int mtime, int startRecord, int endRecord, c
 }
 
 File::File( File* parent, FILE* fptr, int offset )
-        : _stubbed( TRUE ),
+        : _stubbed( true ),
           _parent( parent )
 {
     _union._stub._fptr   = fptr;
@@ -56,7 +56,7 @@ void File::read( int version )
         return;
     }
 
-    _stubbed = FALSE;
+    _stubbed = false;
 
     FILE* fptr = _union._stub._fptr;
 
diff --git a/kdat/File.h b/kdat/File.h
index 75b1d87..1137407 100644
--- a/kdat/File.h
+++ b/kdat/File.h
@@ -111,7 +111,7 @@ public:
      * Determine whether this file entry represents a directory.  If the file
      * name ends in a '/' then it is assumed that it is a directory.
      *
-     * @return TRUE if the file represents a directory, or FALSE if it is an
+     * @return true if the file represents a directory, or false if it is an
      *         ordinary file.
      */
     bool isDirectory();
diff --git a/kdat/FormatOptDlg.cpp b/kdat/FormatOptDlg.cpp
index ec67426..e2a1c56 100644
--- a/kdat/FormatOptDlg.cpp
+++ b/kdat/FormatOptDlg.cpp
@@ -35,7 +35,7 @@
 #include "FormatOptDlg.moc"
 
 FormatOptDlg::FormatOptDlg( const TQString & def, TQWidget* parent, const char* name )
-        : TQDialog( parent, name, TRUE )
+        : TQDialog( parent, name, true )
 {
     setIconText( i18n( "KDat: Format Options" ) );
     setCaption( i18n( "KDat: Format Options" ) );
diff --git a/kdat/IndexDlg.cpp b/kdat/IndexDlg.cpp
index 2ff3a93..b446925 100644
--- a/kdat/IndexDlg.cpp
+++ b/kdat/IndexDlg.cpp
@@ -42,7 +42,7 @@
 #include "IndexDlg.moc"
 
 IndexDlg::IndexDlg( Tape* tape, TQWidget* parent, const char* name )
-        : TQDialog( parent, name, TRUE ),
+        : TQDialog( parent, name, true ),
           _tarParser( NULL ),
           _tape( tape ),
           _archive( NULL ),
@@ -50,7 +50,7 @@ IndexDlg::IndexDlg( Tape* tape, TQWidget* parent, const char* name )
           _archiveCount( 0 ),
           _fileCount( 0 ),
           _totalFileCount( 0 ),
-          _aborted( FALSE ),
+          _aborted( false ),
           _numFiles( 0 ),
           _fileSize( -1 ),
           _fileMTime( -1 ),
@@ -110,12 +110,12 @@ IndexDlg::IndexDlg( Tape* tape, TQWidget* parent, const char* name )
     _ok = new KPushButton( KStdGuiItem::ok(), this );
     _ok->setFixedSize( 80, _ok->sizeHint().height() );
     connect( _ok, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotOK() ) );
-    _ok->setEnabled( FALSE );
+    _ok->setEnabled( false );
 
     _save = new TQPushButton( i18n( "Save Log..." ), this );
     _save->setFixedSize( 80, _save->sizeHint().height() );
     connect( _save, TQ_SIGNAL( clicked() ), _log, TQ_SLOT( save() ) );
-    _save->setEnabled( FALSE );
+    _save->setEnabled( false );
 
     _abort = new TQPushButton( i18n( "Abort" ), this );
     _abort->setFixedSize( 80, _abort->sizeHint().height() );
@@ -222,7 +222,7 @@ void IndexDlg::slotOK()
 void IndexDlg::slotAbort()
 {
     this->killTimers();
-    _aborted = TRUE;
+    _aborted = true;
 }
 
 void IndexDlg::timerEvent( TQTimerEvent* )
@@ -233,9 +233,9 @@ void IndexDlg::timerEvent( TQTimerEvent* )
     _log->append( i18n( "Rewinding tape." ) );
     if ( !TapeDrive::instance()->rewind() ) {
         KMessageBox::error( this, i18n( "Cannot rewind tape. Indexing aborted." ));
-        _ok->setEnabled( TRUE );
-        _save->setEnabled( TRUE );
-        _abort->setEnabled( FALSE );
+        _ok->setEnabled( true );
+        _save->setEnabled( true );
+        _abort->setEnabled( false );
         _log->append( i18n( "Cannot rewind tape." ) );
         return;
     }
@@ -243,9 +243,9 @@ void IndexDlg::timerEvent( TQTimerEvent* )
     // Skip tape ID.
     if ( !TapeDrive::instance()->nextFile( 1 ) ) {
         KMessageBox::error( this, i18n( "Failed to skip tape ID. Indexing aborted." ));
-        _ok->setEnabled( TRUE );
-        _save->setEnabled( TRUE );
-        _abort->setEnabled( FALSE );
+        _ok->setEnabled( true );
+        _save->setEnabled( true );
+        _abort->setEnabled( false );
         _log->append( i18n( "Failed to skip tape ID." ) );
         return;
     }
@@ -256,9 +256,9 @@ void IndexDlg::timerEvent( TQTimerEvent* )
     TQString msg;
     int count;
     char *buf = new char[Options::instance()->getTapeBlockSize()];
-    bool atLeastOneGoodRead = TRUE;
+    bool atLeastOneGoodRead = true;
     while ( ( !_aborted ) && ( atLeastOneGoodRead ) ) {
-        atLeastOneGoodRead = FALSE;
+        atLeastOneGoodRead = false;
         _archive = NULL;
 
         delete _tarParser;
@@ -271,7 +271,7 @@ void IndexDlg::timerEvent( TQTimerEvent* )
         while ( ( count = TapeDrive::instance()->read( buf, Options::instance()->getTapeBlockSize() ) ) > 0 ) {
             // Is this the first block of the archive?
             if ( !atLeastOneGoodRead ) {
-                atLeastOneGoodRead = TRUE;
+                atLeastOneGoodRead = true;
                 _archiveCount++;
                 msg.setNum( _archiveCount );
                 _archives->setText( msg );
@@ -331,10 +331,10 @@ void IndexDlg::timerEvent( TQTimerEvent* )
         _tape->setSize( Options::instance()->getDefaultTapeSize() );
     }
 
-    _ok->setEnabled( TRUE );
-    _ok->setDefault( TRUE );
-    _save->setEnabled( TRUE );
-    _abort->setEnabled( FALSE );
+    _ok->setEnabled( true );
+    _ok->setDefault( true );
+    _save->setEnabled( true );
+    _abort->setEnabled( false );
 }
 
 void IndexDlg::updateStats()
diff --git a/kdat/KDatMainWindow.cpp b/kdat/KDatMainWindow.cpp
index 48be0dc..280a504 100644
--- a/kdat/KDatMainWindow.cpp
+++ b/kdat/KDatMainWindow.cpp
@@ -85,7 +85,7 @@ KDatMainWindow* KDatMainWindow::getInstance()
 
 #define KDAT_HORIZONTAL_LAYOUT
 KDatMainWindow::KDatMainWindow()
-        : TDEMainWindow(0), _destroyed( FALSE )
+        : TDEMainWindow(0), _destroyed( false )
 {
 #ifdef KDAT_HORIZONTAL_LAYOUT      /* 2002-01-20 LEW */
     resize( 600, 600 );            /* was 600 by 400 */
@@ -157,15 +157,15 @@ KDatMainWindow::KDatMainWindow()
 
     _toolbar = new TDEToolBar( this );
 
-    _toolbar->insertButton( *ImageCache::instance()->getTapeUnmounted(), 0, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( fileMountTape() ), TRUE, i18n( "Mount/unmount tape" ) );
+    _toolbar->insertButton( *ImageCache::instance()->getTapeUnmounted(), 0, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( fileMountTape() ), true, i18n( "Mount/unmount tape" ) );
 
     _toolbar->insertSeparator();
 
-    _toolbar->insertButton( *ImageCache::instance()->getBackup() , 1, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( fileBackup() ) , TRUE, i18n( "Backup" ) );
+    _toolbar->insertButton( *ImageCache::instance()->getBackup() , 1, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( fileBackup() ) , true, i18n( "Backup" ) );
     _toolbar->setButtonIconSet( 1, BarIconSet("kdat_backup"));
-    _toolbar->insertButton( *ImageCache::instance()->getRestore(), 2, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( fileRestore() ), TRUE, i18n( "Restore" ) );
+    _toolbar->insertButton( *ImageCache::instance()->getRestore(), 2, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( fileRestore() ), true, i18n( "Restore" ) );
     _toolbar->setButtonIconSet( 2, BarIconSet("kdat_restore"));
-    _toolbar->insertButton( *ImageCache::instance()->getVerify() , 3, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( fileVerify() ) , TRUE, i18n( "Verify" ) );
+    _toolbar->insertButton( *ImageCache::instance()->getVerify() , 3, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( fileVerify() ) , true, i18n( "Verify" ) );
     _toolbar->setButtonIconSet( 3, BarIconSet("kdat_verify"));
     addToolBar( _toolbar );
 
@@ -188,7 +188,7 @@ KDatMainWindow::KDatMainWindow()
 
     // Now set up the tree
     _tree = new KTreeView( _panner );
-    _tree->setExpandButtonDrawing( TRUE );
+    _tree->setExpandButtonDrawing( true );
 
 #ifdef KDAT_HORIZONTAL_LAYOUT      /* 2002-01-20 LEW */
     _tree->setMinimumWidth( 300 );
@@ -213,7 +213,7 @@ KDatMainWindow::KDatMainWindow()
 
     connect( TapeDrive::instance(), TQ_SIGNAL( sigStatus( const TQString & ) ), this, TQ_SLOT( status( const TQString & ) ) );
 
-    setTapePresent( FALSE );
+    setTapePresent( false );
 
     connect( Options::instance(), TQ_SIGNAL( sigTapeDevice() ), this, TQ_SLOT( slotTapeDevice() ) );
 
@@ -225,7 +225,7 @@ KDatMainWindow::KDatMainWindow()
 
 KDatMainWindow::~KDatMainWindow()
 {
-    _destroyed = TRUE;
+    _destroyed = true;
 
     if ( Options::instance()->getLockOnMount() ) {
         TapeDrive::instance()->unlock();
@@ -246,10 +246,10 @@ void KDatMainWindow::popupTapeDriveMenu( const TQPoint& p )
     // Configure menu before popping up.
     if ( TapeManager::instance()->getMountedTape() ) {
         _tapeDriveMenu->changeItem( i18n( "Unmount Tape" ), _tapeDriveMenu->idAt( 0 ) );
-        _tapeDriveMenu->setItemEnabled( _tapeDriveMenu->idAt( 1 ), TRUE );
+        _tapeDriveMenu->setItemEnabled( _tapeDriveMenu->idAt( 1 ), true );
     } else {
         _tapeDriveMenu->changeItem( i18n( "Mount Tape" ), _tapeDriveMenu->idAt( 0 ) );
-        _tapeDriveMenu->setItemEnabled( _tapeDriveMenu->idAt( 1 ), FALSE );
+        _tapeDriveMenu->setItemEnabled( _tapeDriveMenu->idAt( 1 ), false );
     }
 
     _tapeDriveMenu->popup( p );
@@ -454,10 +454,10 @@ void KDatMainWindow::fileBackup()
 
         backupProfile.setArchiveName( name );
         backupProfile.setAbsoluteFiles( files );
-        backupProfile.setOneFilesystem( TRUE );
-        backupProfile.setIncremental( FALSE );
+        backupProfile.setOneFilesystem( true );
+        backupProfile.setIncremental( false );
         backupProfile.setSnapshotFile( "snapshot" );
-        backupProfile.setRemoveSnapshot( FALSE );
+        backupProfile.setRemoveSnapshot( false );
     }
 
     int ret = 0;
@@ -540,12 +540,12 @@ void KDatMainWindow::fileBackup()
 
 void KDatMainWindow::fileRestore()
 {
-    doVerify( TRUE );
+    doVerify( true );
 }
 
 void KDatMainWindow::fileVerify()
 {
-    doVerify( FALSE );
+    doVerify( false );
 }
 
 void KDatMainWindow::doVerify( bool restore )
@@ -603,7 +603,7 @@ void KDatMainWindow::doVerify( bool restore )
             // Make sure the mounted archive node has populated its children.
             archiveNode = (MountedArchiveNode*)rangeableNode;
             if ( archiveNode->childCount() == 0 ) {
-                bool dummy = TRUE;
+                bool dummy = true;
                 archiveNode->expanding( dummy );
             }
 
@@ -613,7 +613,7 @@ void KDatMainWindow::doVerify( bool restore )
                 } else if ( ((Node*)rangeableNode->childAt( i ))->isType( Node::MountedTapeFileNodeType ) ) {
                     files.append( ((MountedTapeFileNode*)rangeableNode->childAt( i ))->getFullPath() );
                 } else {
-                    assert( FALSE );
+                    assert( false );
                 }
             }
         } else if ( rangeableNode->isType( Node::MountedTapeDirectoryNodeType ) ) {
@@ -621,7 +621,7 @@ void KDatMainWindow::doVerify( bool restore )
         } else if ( rangeableNode->isType( Node::MountedTapeFileNodeType ) ) {
             files.append( ((MountedTapeFileNode*)rangeableNode)->getFullPath() );
         } else {
-            assert( FALSE );
+            assert( false );
         }
     } else {
         // Compile a list of files to verify/restore.
@@ -629,7 +629,7 @@ void KDatMainWindow::doVerify( bool restore )
 
         // Make sure the mounted archive node has populated its children.
         if ( archiveNode->childCount() == 0 ) {
-            bool dummy = TRUE;
+            bool dummy = true;
             archiveNode->expanding( dummy );
         }
 
@@ -650,7 +650,7 @@ void KDatMainWindow::doVerify( bool restore )
                 } else if ( sel->isType( Node::MountedTapeFileNodeType ) ) {
                     files.append( ((MountedTapeFileNode*)sel)->getFullPath() );
                 } else {
-                    assert( FALSE );
+                    assert( false );
                 }
             } else if ( sel->hasSelectedChildren() ) {
                 for ( int i = sel->childCount() - 1; i >= 0; i-- ) {
@@ -708,12 +708,12 @@ void KDatMainWindow::fileMountTape()
         }
 
         if ( TapeDrive::instance()->isTapePresent() ) {
-            setTapePresent( TRUE );
+            setTapePresent( true );
         } else {
             KMessageBox::sorry( this, msg);
         }
     } else {
-        setTapePresent( FALSE );
+        setTapePresent( false );
     }
 }
 
@@ -886,8 +886,8 @@ void KDatMainWindow::fileFormatTape()
         TapeManager::instance()->addTape( tape );
         status( i18n( "Format complete." ) );
 
-        setTapePresent( FALSE, FALSE );
-        setTapePresent( TRUE, FALSE );
+        setTapePresent( false, false );
+        setTapePresent( true, false );
     }
 }
 
@@ -922,10 +922,10 @@ void KDatMainWindow::fileNewBackupProfile()
         backupProfile->setWorkingDirectory( "/" );
     }
     backupProfile->setAbsoluteFiles( files );
-    backupProfile->setOneFilesystem( TRUE );
-    backupProfile->setIncremental( FALSE );
+    backupProfile->setOneFilesystem( true );
+    backupProfile->setIncremental( false );
     backupProfile->setSnapshotFile( "snapshot" );
-    backupProfile->setRemoveSnapshot( FALSE );
+    backupProfile->setRemoveSnapshot( false );
     backupProfile->save();
 
     BackupProfileManager::instance()->addBackupProfile( backupProfile );
@@ -1051,7 +1051,7 @@ int KDatMainWindow::calcBackupSize( const TQString& workingDir, bool local, cons
             TQTextStream t( &snap );
             t >> tmp;
         } else {
-            useSnapshot = FALSE;
+            useSnapshot = false;
         }
     }
     TQDateTime mtime;
@@ -1061,7 +1061,7 @@ int KDatMainWindow::calcBackupSize( const TQString& workingDir, bool local, cons
 
     /* 2002-01-24 LEW:  start of backup-cancel dialog */
     create_backup_dialog();
-    stop_flag = FALSE;    // initialize the flag that tells us whether use
+    stop_flag = false;    // initialize the flag that tells us whether use
                           // cancelled the backup via the dialog.
     /* 2002-01-24 LEW:  end of backup-cancel dialog */
 
@@ -1100,7 +1100,7 @@ int KDatMainWindow::calcBackupSize( const TQString& workingDir, bool local, cons
         TQDir dir;
         const TQFileInfoList* infoList;
         while ( !dirStack.isEmpty() ) {
-	    if( stop_flag == TRUE ) break;
+	    if( stop_flag == true ) break;
             TQString* path = dirStack.pop();
             msg = i18n("Estimating backup size: %1, %2" )
              .arg(Util::kbytesToString( size / 2 ))
@@ -1142,7 +1142,7 @@ int KDatMainWindow::calcBackupSize( const TQString& workingDir, bool local, cons
     // Convert size in tar blocks to size in kbytes.
     return_value = size / 2;
 
-    if( stop_flag == TRUE ) return_value = -1;
+    if( stop_flag == true ) return_value = -1;
 
     return return_value;
 }
@@ -1174,7 +1174,7 @@ void KDatMainWindow::getBackupFiles( TQStringList& files )
 
 void KDatMainWindow::setBackupFiles( const TQStringList& files )
 {
-    _rootNode->setSelected( FALSE );
+    _rootNode->setSelected( false );
 
     TQString tmp;
     TQStringList filesTmp = files;
@@ -1183,11 +1183,11 @@ void KDatMainWindow::setBackupFiles( const TQStringList& files )
         ArchiveableNode* n = _rootNode;
         while ( n ) {
             if ( n->getFullPath() == *it ) {
-                n->setSelected( TRUE );
+                n->setSelected( true );
                 n = 0;
             } else {
                 if ( n->childCount() == 0 ) {
-                    bool dummy = TRUE;
+                    bool dummy = true;
                     n->expanding( dummy );
                 }
                 int i;
@@ -1208,7 +1208,7 @@ void KDatMainWindow::setBackupFiles( const TQStringList& files )
 
 void KDatMainWindow::slotTapeDevice()
 {
-    setTapePresent( FALSE );
+    setTapePresent( false );
 }
 
 void KDatMainWindow::slotTapeMounted()
@@ -1253,7 +1253,7 @@ void KDatMainWindow::configureUI( Tape* tape )
         for ( int i = _tapeDriveNode->childCount() - 1; i >= 0; i-- ) {
             if ( ( ((SelectableNode*)_tapeDriveNode->childAt( i ))->isSelected() ) ||
                  ( ((SelectableNode*)_tapeDriveNode->childAt( i ))->hasSelectedChildren() )) {
-                canRestore = TRUE;
+                canRestore = true;
                 break;
             }
         }
@@ -1267,7 +1267,7 @@ void KDatMainWindow::configureUI( Tape* tape )
               ( parent ) && ( parent->getParent() );
               parent = (Node*)parent->getParent() ) {
             if ( parent->isType( Node::TapeNodeType ) ) {
-                canRestore = FALSE;
+                canRestore = false;
             }
         }
       }
@@ -1349,7 +1349,7 @@ void KDatMainWindow::create_backup_dialog()
 
   _cancel = new KPushButton( KStdGuiItem::cancel(), _backupdialog );
   _cancel->setFixedSize( 80, _cancel->sizeHint().height() );
-  _cancel->setEnabled( TRUE );
+  _cancel->setEnabled( true );
   /* 2002-01-24 LEW: looks like we can't increase the button width
      to accomodate a wider message :( */
   //  _cancel->setGeometry( TQRect( 50, 170, 0, 0 ) );   /* 2002-01-28 LEW */
@@ -1358,8 +1358,8 @@ void KDatMainWindow::create_backup_dialog()
 
   _continue = new KPushButton( KStdGuiItem::cont(), _backupdialog );
   _continue->setFixedSize( 80, _continue->sizeHint().height() );
-  _continue->setEnabled( TRUE );
-  _continue->setDefault( TRUE );
+  _continue->setEnabled( true );
+  _continue->setDefault( true );
   //  _continue->setGeometry( TQRect( 200, 170, 0, 0 ) );   /* 2002-01-28 LEW */
   _continue->setGeometry( TQRect( 200, 230, 0, 0 ) );
   connect( _continue, TQ_SIGNAL( clicked() ), this, TQ_SLOT( backupContinue() ) );
@@ -1370,7 +1370,7 @@ void KDatMainWindow::create_backup_dialog()
 // stop calculating the backup size and hide the dialog screen
 void KDatMainWindow::backupCancel()
 {
-  stop_flag = TRUE;
+  stop_flag = true;
   _backupdialog->hide();
 }
 
diff --git a/kdat/KDatMainWindow.h b/kdat/KDatMainWindow.h
index 34772dc..f4be1c9 100644
--- a/kdat/KDatMainWindow.h
+++ b/kdat/KDatMainWindow.h
@@ -83,8 +83,8 @@ private:
 
     static KDatMainWindow* _instance;
 
-    void doVerify( bool restore = FALSE );
-    void setTapePresent( bool tapePresent, bool eject = TRUE );
+    void doVerify( bool restore = false );
+    void setTapePresent( bool tapePresent, bool eject = true );
     int calcBackupSize( const TQString& workingDir, bool local, const TQStringList& files,
                         bool incremental, const TQString& snapshot, bool removeSnapshot );
 
diff --git a/kdat/LoggerWidget.cpp b/kdat/LoggerWidget.cpp
index 3df963c..e2fdfc7 100644
--- a/kdat/LoggerWidget.cpp
+++ b/kdat/LoggerWidget.cpp
@@ -36,7 +36,7 @@ LoggerWidget::LoggerWidget( const TQString & title, TQWidget* parent, const char
     lbl1->setFixedHeight( lbl1->sizeHint().height() );
 
     _mle = new TQMultiLineEdit( this );
-    _mle->setReadOnly( TRUE );
+    _mle->setReadOnly( true );
 
     TQVBoxLayout* l1 = new TQVBoxLayout( this, 0, 4 );
     l1->addWidget( lbl1 );
diff --git a/kdat/Node.cpp b/kdat/Node.cpp
index 5134caa..8f9cabe 100644
--- a/kdat/Node.cpp
+++ b/kdat/Node.cpp
@@ -116,7 +116,7 @@ bool Node::isType( int type )
 
 void Node::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 }
 
 void Node::expanded()
@@ -140,7 +140,7 @@ TapeNode::TapeNode( Tape* tape )
         : Node( TapeNodeType, tape->getName(), *ImageCache::instance()->getTape() ),
           _tape( tape )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 }
 
 Tape* TapeNode::getTape()
@@ -200,7 +200,7 @@ bool TapeNode::validate()
 bool TapeNode::isType( int type )
 {
     if ( type == TapeNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -208,7 +208,7 @@ bool TapeNode::isType( int type )
 
 void TapeNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     if ( childCount() > 0 ) {
         // We already have the children added
@@ -248,7 +248,7 @@ ArchiveNode::ArchiveNode( Archive* archive )
         : Node( ArchiveNodeType, archive->getName(), *ImageCache::instance()->getArchive() ),
           _archive( archive )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 }
 
 Archive* ArchiveNode::getArchive()
@@ -269,7 +269,7 @@ bool ArchiveNode::validate()
 bool ArchiveNode::isType( int type )
 {
     if ( type == ArchiveNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -277,7 +277,7 @@ bool ArchiveNode::isType( int type )
 
 void ArchiveNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     if ( childCount() > 0 ) {
         // We already have the children added.
@@ -308,7 +308,7 @@ TapeDirectoryNode::TapeDirectoryNode( File* file )
         : Node( TapeDirectoryNodeType, "", *ImageCache::instance()->getFolderClosed() ),
           _file( file )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 
     int len  = _file->getName().length();
     int idx1 = _file->getName().findRev( '/', len - 2 );
@@ -327,7 +327,7 @@ File* TapeDirectoryNode::getFile()
 bool TapeDirectoryNode::isType( int type )
 {
     if ( type == TapeDirectoryNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -335,7 +335,7 @@ bool TapeDirectoryNode::isType( int type )
 
 void TapeDirectoryNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     if ( childCount() > 0 ) {
         // We already have the children added.
@@ -388,7 +388,7 @@ File* TapeFileNode::getFile()
 bool TapeFileNode::isType( int type )
 {
     if ( type == TapeFileNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -407,23 +407,23 @@ SelectableNode::SelectableNode( int type, const TQString & text, const TQPixmap&
 
 void SelectableNode::doUpdateState()
 {
-    bool oneSelected = FALSE;
-    bool hasSelected = FALSE;
-    bool allSelected = TRUE;
+    bool oneSelected = false;
+    bool hasSelected = false;
+    bool allSelected = true;
     for ( uint i = 0; i < childCount(); i++ ) {
         switch ( ((SelectableNode*)childAt( i ))->_state ) {
             case SelAll:
-                oneSelected = TRUE;
-                hasSelected = TRUE;
+                oneSelected = true;
+                hasSelected = true;
                 break;
 
             case SelSome:
-                hasSelected = TRUE;
-                allSelected = FALSE;
+                hasSelected = true;
+                allSelected = false;
                 break;
 
             case SelNone:
-                allSelected = FALSE;
+                allSelected = false;
                 break;
         }
     }
@@ -447,11 +447,11 @@ void SelectableNode::doSetSelected( bool select )
     for ( uint i = 0; i < childCount(); i++ ) {
         if ( select ) {
             if ( !((SelectableNode*)childAt( i ))->isSelected() ) {
-                ((SelectableNode*)childAt( i ))->doSetSelected( TRUE );
+                ((SelectableNode*)childAt( i ))->doSetSelected( true );
             }
         } else {
             if ( ((SelectableNode*)childAt( i ))->isSelected() || ((SelectableNode*)childAt( i ))->hasSelectedChildren() ) {
-                ((SelectableNode*)childAt( i ))->doSetSelected( FALSE );
+                ((SelectableNode*)childAt( i ))->doSetSelected( false );
             }
         }
     }
@@ -485,20 +485,20 @@ bool SelectableNode::mousePressEvent( const TQPoint& point )
     if ( _selectRect.contains( point ) ) {
         switch ( _state ) {
             case SelAll:
-                setSelected( FALSE );
+                setSelected( false );
                 break;
 
             case SelNone:
-                setSelected( TRUE );
+                setSelected( true );
                 break;
 
             case SelSome:
-                setSelected( TRUE );
+                setSelected( true );
                 break;
         }
-        return TRUE;
+        return true;
     } else {
-        return FALSE;
+        return false;
     }
 }
 
@@ -581,7 +581,7 @@ TQRect SelectableNode::textBoundingRect(int indent) const
 bool SelectableNode::isType( int type )
 {
     if ( type == SelectableNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -618,7 +618,7 @@ RangeableNode::RangeableNode( int type, const TQString & text, const TQPixmap& p
 bool RangeableNode::isType( int type )
 {
     if ( type == RangeableNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return SelectableNode::isType( type );
     }
@@ -628,7 +628,7 @@ MountedArchiveNode::MountedArchiveNode( Archive* archive )
         : RangeableNode( MountedArchiveNodeType, archive->getName(), *ImageCache::instance()->getArchive(), SelNone ),
           _archive( archive )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 }
 
 Archive* MountedArchiveNode::getArchive()
@@ -658,7 +658,7 @@ void MountedArchiveNode::setSelected( bool select )
         Node* parent = (Node*)getParent();
         for ( int i = parent->childCount() - 1; i >= 0; i-- ) {
             if ( parent->childAt( i ) != this ) {
-                ((SelectableNode*)parent->childAt( i ))->setSelected( FALSE );
+                ((SelectableNode*)parent->childAt( i ))->setSelected( false );
             }
         }
     }
@@ -669,7 +669,7 @@ void MountedArchiveNode::setSelected( bool select )
 bool MountedArchiveNode::isType( int type )
 {
     if ( type == MountedArchiveNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return RangeableNode::isType( type );
     }
@@ -677,7 +677,7 @@ bool MountedArchiveNode::isType( int type )
 
 void MountedArchiveNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     if ( childCount() > 0 ) {
         // We already have the children added.
@@ -710,7 +710,7 @@ MountedTapeDirectoryNode::MountedTapeDirectoryNode( File* file, int state )
 {
     assert( _file > (File*)0x1 );
 
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 
     int len  = _file->getName().length();
     int idx1 = _file->getName().findRev( '/', len - 2 );
@@ -758,7 +758,7 @@ void MountedTapeDirectoryNode::setSelected( bool select )
         }
         for ( int i = parent->childCount() - 1; i >= 0; i-- ) {
             if ( parent->childAt( i ) != arcNode ) {
-                ((SelectableNode*)parent->childAt( i ))->setSelected( FALSE );
+                ((SelectableNode*)parent->childAt( i ))->setSelected( false );
             }
         }
     }
@@ -769,7 +769,7 @@ void MountedTapeDirectoryNode::setSelected( bool select )
 bool MountedTapeDirectoryNode::isType( int type )
 {
     if ( type == MountedTapeDirectoryNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return RangeableNode::isType( type );
     }
@@ -777,7 +777,7 @@ bool MountedTapeDirectoryNode::isType( int type )
 
 void MountedTapeDirectoryNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     if ( childCount() > 0 ) {
         // We already have the children added.
@@ -864,7 +864,7 @@ void MountedTapeFileNode::setSelected( bool select )
         }
         for ( int i = parent->childCount() - 1; i >= 0; i-- ) {
             if ( parent->childAt( i ) != arcNode ) {
-                ((SelectableNode*)parent->childAt( i ))->setSelected( FALSE );
+                ((SelectableNode*)parent->childAt( i ))->setSelected( false );
             }
         }
     }
@@ -875,7 +875,7 @@ void MountedTapeFileNode::setSelected( bool select )
 bool MountedTapeFileNode::isType( int type )
 {
     if ( type == MountedTapeFileNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return RangeableNode::isType( type );
     }
@@ -899,7 +899,7 @@ ArchiveableNode::ArchiveableNode( int type, const TQString & text, const TQPixma
 bool ArchiveableNode::isType( int type )
 {
     if ( type == ArchiveableNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return SelectableNode::isType( type );
     }
@@ -909,7 +909,7 @@ RootNode::RootNode()
         : ArchiveableNode( RootNodeType, "/", *ImageCache::instance()->getFolderClosed(), SelNone ),
           _mtime( -1 )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 }
 
 TQString RootNode::getFullPath()
@@ -924,7 +924,7 @@ TQString RootNode::getFullPath()
 bool RootNode::isType( int type )
 {
     if ( type == RootNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return ArchiveableNode::isType( type );
     }
@@ -932,14 +932,14 @@ bool RootNode::isType( int type )
 
 void RootNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     // If we already have some children, check to see if the directory has been modified.
     if ( childCount() > 0 ) {
         struct stat statinfo;
         if ( stat( "/", &statinfo ) < 0 ) {
             printf( "Can't stat '/'\n" );
-            expand = FALSE;
+            expand = false;
             return;
         }
 
@@ -960,7 +960,7 @@ void RootNode::expanding( bool expand )
         struct stat statinfo;
         if ( stat( "/", &statinfo ) < 0 ) {
             printf( "Can't stat '/'\n" );
-            expand = FALSE;
+            expand = false;
             return;
         }
 
@@ -1016,7 +1016,7 @@ DirectoryNode::DirectoryNode( const TQString & text, int state )
         : ArchiveableNode( DirectoryNodeType, text, *ImageCache::instance()->getFolderClosed(), state ),
           _mtime( -1 )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 }
 
 TQString DirectoryNode::getFullPath()
@@ -1031,7 +1031,7 @@ TQString DirectoryNode::getFullPath()
 bool DirectoryNode::isType( int type )
 {
     if ( type == DirectoryNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return ArchiveableNode::isType( type );
     }
@@ -1039,7 +1039,7 @@ bool DirectoryNode::isType( int type )
 
 void DirectoryNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     // Construct the full path.
     TQString path;
@@ -1055,7 +1055,7 @@ void DirectoryNode::expanding( bool expand )
         struct stat statinfo;
         if ( stat( TQFile::encodeName(path), &statinfo ) < 0 ) {
             kdError() << "Can't stat " << path << endl;
-            expand = FALSE;
+            expand = false;
             return;
         }
 
@@ -1076,7 +1076,7 @@ void DirectoryNode::expanding( bool expand )
         struct stat statinfo;
         if ( stat( TQFile::encodeName(path), &statinfo ) < 0 ) {
             kdError() << "Can't stat " << path << endl;
-            expand = FALSE;
+            expand = false;
             return;
         }
 
@@ -1155,7 +1155,7 @@ TQString FileNode::getFullPath()
 bool FileNode::isType( int type )
 {
     if ( type == FileNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return ArchiveableNode::isType( type );
     }
@@ -1184,7 +1184,7 @@ void FileNode::popupMenu( const TQPoint& p )
 TapeDriveNode::TapeDriveNode()
         : Node( TapeDriveNodeType, i18n( "<no tape>" ), *ImageCache::instance()->getTapeUnmounted() )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 
     connect( TapeManager::instance(), TQ_SIGNAL( sigTapeMounted() )        , this, TQ_SLOT( slotTapeMounted() ) );
     connect( TapeManager::instance(), TQ_SIGNAL( sigTapeUnmounted() )      , this, TQ_SLOT( slotTapeUnmounted() ) );
@@ -1194,7 +1194,7 @@ TapeDriveNode::TapeDriveNode()
 bool TapeDriveNode::isType( int type )
 {
     if ( type == TapeDriveNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -1203,11 +1203,11 @@ bool TapeDriveNode::isType( int type )
 void TapeDriveNode::expanding( bool expand )
 {
     if ( !TapeManager::instance()->getMountedTape() ) {
-        expand = FALSE;
+        expand = false;
         return;
     }
 
-    expand = TRUE;
+    expand = true;
 
     if ( childCount() > 0 ) {
         // We already have the children added
@@ -1244,7 +1244,7 @@ void TapeDriveNode::slotTapeMounted()
     }
 
     if ( isExpanded() ) {
-        bool dummy = TRUE;
+        bool dummy = true;
         expanding( dummy );
     }
 }
@@ -1334,7 +1334,7 @@ MountedArchiveNode* TapeDriveNode::findArchiveNode( Archive* archive )
 TapeIndexRootNode::TapeIndexRootNode()
         : Node( TapeIndexRootNodeType, i18n( "Tape Indexes" ), *ImageCache::instance()->getFolderClosed() )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 
     connect( TapeManager::instance(), TQ_SIGNAL( sigTapeAdded( Tape* ) )   , this, TQ_SLOT( slotTapeAdded( Tape* ) ) );
     connect( TapeManager::instance(), TQ_SIGNAL( sigTapeRemoved( Tape* ) ) , this, TQ_SLOT( slotTapeRemoved( Tape* ) ) );
@@ -1344,7 +1344,7 @@ TapeIndexRootNode::TapeIndexRootNode()
 bool TapeIndexRootNode::isType( int type )
 {
     if ( type == TapeIndexRootNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -1352,7 +1352,7 @@ bool TapeIndexRootNode::isType( int type )
 
 void TapeIndexRootNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     if ( childCount() > 0 ) {
         return;
@@ -1450,7 +1450,7 @@ bool BackupProfileNode::validate()
 bool BackupProfileNode::isType( int type )
 {
     if ( type == BackupProfileNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -1469,7 +1469,7 @@ void BackupProfileNode::popupMenu( const TQPoint& p )
 BackupProfileRootNode::BackupProfileRootNode()
         : Node( BackupProfileRootNodeType, i18n( "Backup Profiles" ), *ImageCache::instance()->getFolderClosed() )
 {
-    setDelayedExpanding( TRUE );
+    setDelayedExpanding( true );
 
     connect( BackupProfileManager::instance(), TQ_SIGNAL( sigBackupProfileAdded( BackupProfile* ) )   ,
              this, TQ_SLOT( slotBackupProfileAdded( BackupProfile* ) ) );
@@ -1481,8 +1481,8 @@ BackupProfileRootNode::BackupProfileRootNode()
 
 void BackupProfileRootNode::setSelected( BackupProfile* pBackupProfile )
 {
-    setExpanded( TRUE );
-    bool dummy = TRUE;
+    setExpanded( true );
+    bool dummy = true;
     expanding( dummy );
     expanded();
 
@@ -1498,7 +1498,7 @@ void BackupProfileRootNode::setSelected( BackupProfile* pBackupProfile )
 bool BackupProfileRootNode::isType( int type )
 {
     if ( type == BackupProfileRootNodeType ) {
-        return TRUE;
+        return true;
     } else {
         return Node::isType( type );
     }
@@ -1506,7 +1506,7 @@ bool BackupProfileRootNode::isType( int type )
 
 void BackupProfileRootNode::expanding( bool expand )
 {
-    expand = TRUE;
+    expand = true;
 
     if ( childCount() > 0 ) {
         return;
diff --git a/kdat/Node.h b/kdat/Node.h
index 5a55aed..f342f55 100644
--- a/kdat/Node.h
+++ b/kdat/Node.h
@@ -94,10 +94,10 @@ public:
      * prevent the node from expanding.  The default implementation does
      * nothing.
      *
-     * @param expand The method sets this to TRUE to allow the node to be
-     *               expanded or FALSE to prevent the node from being expanded.
+     * @param expand The method sets this to true to allow the node to be
+     *               expanded or false to prevent the node from being expanded.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * This method is called immediately after the node has been expanded.
@@ -152,7 +152,7 @@ public:
      * Make sure that the displayed information matches the tape index.  This
      * method recurses through child nodes.
      *
-     * @return TRUE if the node's text has changed.
+     * @return true if the node's text has changed.
      */
     bool validate();
 
@@ -166,9 +166,9 @@ public:
     /**
      * Create child nodes for each archive in the tape index.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * This method is called immediately after the node has been selected.
@@ -206,7 +206,7 @@ public:
      * Make sure that the displayed information matches the tape index.  This
      * method recurses through child nodes.
      *
-     * @return TRUE if the node's text has changed.
+     * @return true if the node's text has changed.
      */
     bool validate();
 
@@ -221,9 +221,9 @@ public:
      * Create child nodes for each top-level file/directory contained in the
      * archive.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * This method is called immediately after the node has been selected.
@@ -267,9 +267,9 @@ public:
     /**
      * Create child nodes for each file contained in this directory.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * Change the node's pixmap to an open folder.
@@ -361,21 +361,21 @@ public:
     /**
      * Determine whether the node and all of its children are selected.
      *
-     * @return TRUE if the node is selected, otherwise FALSE.
+     * @return true if the node is selected, otherwise false.
      */
     bool isSelected();
 
     /**
      * Determine whether the node has at least one selected descendent.
      *
-     * @return TRUE if at least one descendent is selected.
+     * @return true if at least one descendent is selected.
      */
     bool hasSelectedChildren();
 
     /**
      * Select/deselect this node and all of its children.
      *
-     * @param selected TRUE means the node will be selected, FALSE means the
+     * @param selected true means the node will be selected, false means the
      *                 node will be deselected.
      */
     virtual void setSelected( bool selected );
@@ -434,7 +434,7 @@ public:
      * Make sure that the displayed information matches the tape index.  This
      * method recurses through child nodes.
      *
-     * @return TRUE if the node's text has changed.
+     * @return true if the node's text has changed.
      */
     bool validate();
 
@@ -447,7 +447,7 @@ public:
     /**
      * Select/deselect this node and all of its children.
      *
-     * @param selected TRUE means the node will be selected, FALSE means the
+     * @param selected true means the node will be selected, false means the
      *                 node will be deselected.
      */
     virtual void setSelected( bool selected );
@@ -463,9 +463,9 @@ public:
      * Create child nodes for each top-level file/directory contained in the
      * archive.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * This method is called immediately after the node has been selected.
@@ -518,7 +518,7 @@ public:
     /**
      * Select/deselect this node and all of its children.
      *
-     * @param selected TRUE means the node will be selected, FALSE means the
+     * @param selected true means the node will be selected, false means the
      *                 node will be deselected.
      */
     virtual void setSelected( bool selected );
@@ -533,9 +533,9 @@ public:
     /**
      * Create child nodes for each file contained in this directory.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * Change the node's pixmap to an open folder.
@@ -598,7 +598,7 @@ public:
     /**
      * Select/deselect this node and all of its children.
      *
-     * @param selected TRUE means the node will be selected, FALSE means the
+     * @param selected true means the node will be selected, false means the
      *                 node will be deselected.
      */
     virtual void setSelected( bool selected );
@@ -685,9 +685,9 @@ public:
      * Create child nodes for each file contained in this directory.  If the
      * directory has been modified then all of the child nodes are recreated.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * Change the node's pixmap to an open folder.
@@ -745,9 +745,9 @@ public:
      * Create child nodes for each file contained in this directory.  If the
      * directory has been modified then all of the child nodes are recreated.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * Change the node's pixmap to an open folder.
@@ -836,9 +836,9 @@ public:
     /**
      * Create child nodes for each archive in the tape index.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * This method is called immediately after the node has been selected.
@@ -894,9 +894,9 @@ public:
     /**
      * Create child nodes for each tape index.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * Change the node's pixmap to an open folder.
@@ -954,7 +954,7 @@ public:
     /**
      * Make sure that the displayed information matches the backup profile.
      *
-     * @return TRUE if the node's text has changed.
+     * @return true if the node's text has changed.
      */
     bool validate();
 
@@ -1008,9 +1008,9 @@ public:
     /**
      * Create child nodes for each tape index.
      *
-     * @param expand This will always be set to TRUE.
+     * @param expand This will always be set to true.
      */
-    virtual void expanding( bool expand=TRUE );
+    virtual void expanding( bool expand=true );
 
     /**
      * Change the node's pixmap to an open folder.
diff --git a/kdat/Options.cpp b/kdat/Options.cpp
index 6cba56c..0fa747e 100644
--- a/kdat/Options.cpp
+++ b/kdat/Options.cpp
@@ -33,10 +33,10 @@ Options::Options()
     _tapeBlockSize     = _config->readNumEntry( "tapeBlockSize", 20*512 );  // Use tar default.
     _tapeDevice        = _config->readEntry( "tapeDevice", "/dev/tape" ).copy();
     _tarCommand        = _config->readPathEntry( "tarCommand", "tar" ).copy();
-    _loadOnMount       = _config->readNumEntry( "loadOnMount", FALSE );
-    _lockOnMount       = _config->readNumEntry( "lockOnMount", FALSE );
-    _ejectOnUnmount    = _config->readNumEntry( "ejectOnUnmount", FALSE );
-    _variableBlockSize = _config->readNumEntry( "variableBlockSize", FALSE );
+    _loadOnMount       = _config->readNumEntry( "loadOnMount", false );
+    _lockOnMount       = _config->readNumEntry( "lockOnMount", false );
+    _ejectOnUnmount    = _config->readNumEntry( "ejectOnUnmount", false );
+    _variableBlockSize = _config->readNumEntry( "variableBlockSize", false );
 }
 
 Options* Options::instance()
diff --git a/kdat/Options.h b/kdat/Options.h
index 237ab75..7fabafd 100644
--- a/kdat/Options.h
+++ b/kdat/Options.h
@@ -87,28 +87,28 @@ public:
     /**
      * Get whether to load the tape before attempting to mount it.
      *
-     * @return TRUE if the tape should be loaded.
+     * @return true if the tape should be loaded.
      */
     bool getLoadOnMount();
 
     /**
      * Get whether to lock the tape drive when a tape is mounted.
      *
-     * @return TRUE if the tape drive should be locked, otherwise FALSE.
+     * @return true if the tape drive should be locked, otherwise false.
      */
     bool getLockOnMount();
 
     /**
      * Get whether to automatically eject the tape when it is unmounted.
      *
-     * @return TRUE if the tape should be ejected, otherwise FALSE.
+     * @return true if the tape should be ejected, otherwise false.
      */
     bool getEjectOnUnmount();
 
     /**
      * Get whether the tape drive supports variable block sizes.
      *
-     * @return TRUE if the tape drive can handle the MTSETBLK command.
+     * @return true if the tape drive can handle the MTSETBLK command.
      */
     bool getVariableBlockSize();
 
@@ -143,28 +143,28 @@ public:
     /**
      * Set whether to load the tape before attempting to mount it.
      *
-     * @param b TRUE if the tape should be loaded.
+     * @param b true if the tape should be loaded.
      */
     void setLoadOnMount( bool b );
 
     /**
      * Set whether to lock the tape drive whenever a tape is mounted.
      *
-     * @param b TRUE means lock the drive, FALSE means don't.
+     * @param b true means lock the drive, false means don't.
      */
     void setLockOnMount( bool b );
 
     /**
      * Set whether to eject the tape drive whenever a tape is unmounted.
      *
-     * @param b TRUE means eject the tape, FALSE means don't.
+     * @param b true means eject the tape, false means don't.
      */
     void setEjectOnUnmount( bool b );
 
     /**
      * Set whether the tape drive can support variable block sizes.
      *
-     * @param b TRUE means the tape drive understands MTSETBLK.
+     * @param b true means the tape drive understands MTSETBLK.
      */
     void setVariableBlockSize( bool b );
 signals:
diff --git a/kdat/RELEASE_NOTES b/kdat/RELEASE_NOTES
index 0aa1533..9f3645c 100644
--- a/kdat/RELEASE_NOTES
+++ b/kdat/RELEASE_NOTES
@@ -38,7 +38,7 @@
    command line.  This is necessary becase sometimes the new
    archive isn't saved so kdat can't restore the data.  This
    problem appears to have disappeared spontaneously today, and
-   was linked to the variable _stubbed=FALSE.
+   was linked to the variable _stubbed=false.
 
 2002-01-24
  - Frank Pieczynski <pieczy at knuut.de> provided improved blue icons.
diff --git a/kdat/TODO b/kdat/TODO
index 74d4dab..0e6a300 100644
--- a/kdat/TODO
+++ b/kdat/TODO
@@ -159,8 +159,8 @@ Outstanding Bugs
     call Tape::addChild( Archive* archive ) to add the new archive, and
     addChild() does call read() in preparation for updating the on-disk
     tape file.  However, read() refuses to do anything because the tape
-    isn't stubbed (_stubbed==FALSE).  I don't know what this means yet.
-    Forcing _stubbed=TRUE doesn't work either.  It looks like _stubbed has
+    isn't stubbed (_stubbed==false).  I don't know what this means yet.
+    Forcing _stubbed=true doesn't work either.  It looks like _stubbed has
     to do with whether the tape ID is recognized as belonging to an index
     file on disk or not (see the second paragraph of 2002-01-26).
 
@@ -212,8 +212,8 @@ c/o rolandg at onlinehome.de:
 
 1) don't return 0 instead of a null TQString
     (e.g., BackupProfile::getWorkingDirectory())
-2) don't test for FALSE predicate values with
-   !().  Use == FALSE instead.
+2) don't test for false predicate values with
+   !().  Use == false instead.
 3) don't piggyback .remove with .first:
    _relativeFiles.remove(_relativeFiles.first())
 
diff --git a/kdat/Tape.cpp b/kdat/Tape.cpp
index d14a191..f98163f 100644
--- a/kdat/Tape.cpp
+++ b/kdat/Tape.cpp
@@ -38,7 +38,7 @@
 #include "kdat.h"
 
 Tape::Tape()
-        : _stubbed( FALSE ),
+        : _stubbed( false ),
           _name( i18n( "New Tape" ) ),
           _size( Options::instance()->getDefaultTapeSize() ),
           _fptr( 0 )
@@ -54,7 +54,7 @@ Tape::Tape()
 }
 
 Tape::Tape( const char * id )
-        : _stubbed( TRUE ),
+        : _stubbed( true ),
           _id( id ),
           _ctime( -1 ),
           _mtime( -1 ),
@@ -127,7 +127,7 @@ void Tape::read()
       return;
     }
 
-    _stubbed = FALSE;
+    _stubbed = false;
 
     /* 2002-01-28 LEW */
     // printf("Preparing to read tape data\n" );
diff --git a/kdat/TapeDrive.cpp b/kdat/TapeDrive.cpp
index 6fb1777..c52c75a 100644
--- a/kdat/TapeDrive.cpp
+++ b/kdat/TapeDrive.cpp
@@ -52,7 +52,7 @@ TapeDrive* TapeDrive::instance()
 
 TapeDrive::TapeDrive()
         : _fd ( -1 ),
-          _readOnly( TRUE ),
+          _readOnly( true ),
           _tape( 0 ),
           _writeBuf( 0 ),
           _readBuf( 0 ),
@@ -94,7 +94,7 @@ void TapeDrive::flush()
 bool TapeDrive::load()
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
 #ifdef MTLOAD
@@ -109,14 +109,14 @@ bool TapeDrive::load()
 
     return ret >= 0;
 #else
-    return TRUE;
+    return true;
 #endif
 }
 
 bool TapeDrive::lock()
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
 #ifdef MTLOCK
@@ -131,14 +131,14 @@ bool TapeDrive::lock()
 
     return ret >= 0;
 #else
-    return TRUE;
+    return true;
 #endif
 }
 
 bool TapeDrive::unlock()
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
 #ifdef MTUNLOCK
@@ -153,7 +153,7 @@ bool TapeDrive::unlock()
 
     return ret >= 0;
 #else
-    return TRUE;
+    return true;
 #endif
 }
 
@@ -166,14 +166,14 @@ bool TapeDrive::isTapePresent()
 {
     open();
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
     // Get tape status.
     struct mtget tapeStatus;
     int ret = ioctl( _fd, MTIOCGET, &tapeStatus );
     if ( ret < 0 ) {
-        return FALSE;
+        return false;
     }
 
     // Check for the presence of a tape.
@@ -193,9 +193,9 @@ bool TapeDrive::isTapePresent()
         } else {
             emit sigStatus( i18n( "Tape mounted read/write." ) );
         }
-        return TRUE;
+        return true;
     } else {
-        return FALSE;
+        return false;
     }
 }
 
@@ -273,7 +273,7 @@ Tape* TapeDrive::readHeader()
 bool TapeDrive::rewind()
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
     flush();
@@ -330,7 +330,7 @@ int TapeDrive::getBlock()
 bool TapeDrive::nextFile( int count )
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
     flush();
@@ -348,7 +348,7 @@ bool TapeDrive::nextFile( int count )
 bool TapeDrive::prevFile( int count )
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
     flush();
@@ -366,7 +366,7 @@ bool TapeDrive::prevFile( int count )
 bool TapeDrive::nextRecord( int count )
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
     flush();
@@ -385,13 +385,13 @@ bool TapeDrive::nextRecord( int count )
         while ( bytes > 0 ) {
             ret = read( buf, bytes > Options::instance()->getTapeBlockSize() ? Options::instance()->getTapeBlockSize() : bytes );
             if ( ret <= 0 ) {
-                status = FALSE;
+                status = false;
                 break;
             }
             bytes -= ret;
         }
         delete [] buf;
-        status = TRUE;
+        status = true;
     }
     return status;
 }
@@ -399,7 +399,7 @@ bool TapeDrive::nextRecord( int count )
 bool TapeDrive::prevRecord( int count )
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
     flush();
@@ -436,10 +436,10 @@ void TapeDrive::open()
         if ( _fd < 0 ) {
             return;
         } else {
-            _readOnly = TRUE;
+            _readOnly = true;
         }
     } else {
-        _readOnly = FALSE;
+        _readOnly = false;
     }
 
     // Set the tape block size after the device is opened.
@@ -511,7 +511,7 @@ bool TapeDrive::seek( int file, int tarBlock )
 
     if ( _fd < 0 ) {
         printf( "bailing1\n" );
-        return FALSE;
+        return false;
     }
 
     flush();
@@ -548,33 +548,33 @@ bool TapeDrive::seek( int file, int tarBlock )
         nextFile( file );
         if ( ( curBlock = getBlock() ) < 0 ) {
             printf( "bailing2\n" );
-            return FALSE;
+            return false;
         }
     }
 
     if ( tapeBlock > curBlock ) {
         if ( !nextRecord( tapeBlock - curBlock ) ) {
             printf( "bailing3\n" );
-            return FALSE;
+            return false;
         }
     } else if ( tapeBlock < curBlock ) {
         if ( tapeBlock == 0 ) {
             if ( !prevFile( 1 ) ) {
                 printf( "bailing6\n" );
-                return FALSE;
+                return false;
             }
             if ( !nextFile( 1 ) ) {
                 printf( "bailing7\n" );
-                return FALSE;
+                return false;
             }
         } else {
             if ( !prevRecord( curBlock - tapeBlock + 1 ) ) {
                 printf( "bailing4\n" );
-                return FALSE;
+                return false;
             }
             if ( !nextRecord( 1 ) ) {
                 printf( "bailing5\n" );
-                return FALSE;
+                return false;
             }
         }
     }
@@ -588,19 +588,19 @@ bool TapeDrive::seek( int file, int tarBlock )
 
     delete [] buf;
     
-    return TRUE;
+    return true;
 }
 
 bool TapeDrive::pastEOF()
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
     struct mtget tapeStatus;
     if ( ioctl( _fd, MTIOCGET, &tapeStatus ) < 0 ) {
         printf( "TapeDrive::pastEOF() -- ioctl( MTIOCGET ) failed!\n" );
-        return FALSE;
+        return false;
     }
 
     return GMT_EOF( tapeStatus.mt_gstat );
@@ -609,7 +609,7 @@ bool TapeDrive::pastEOF()
 bool TapeDrive::setBlockSize( int blockSize )
 {
     if ( _fd < 0 ) {
-        return FALSE;
+        return false;
     }
 
 #ifdef MTSETBLK
@@ -637,6 +637,6 @@ bool TapeDrive::setBlockSize( int blockSize )
 #else
     // some systems (e.g. HP-UX) encode block size into device file names
     // so setting the block size by software does not make sense
-    return TRUE;
+    return true;
 #endif
 }
diff --git a/kdat/TapeDrive.h b/kdat/TapeDrive.h
index 8e6bc1c..e377b90 100644
--- a/kdat/TapeDrive.h
+++ b/kdat/TapeDrive.h
@@ -90,21 +90,21 @@ public:
     /**
      * Determine whether the tape can be written to.
      *
-     * @return TRUE if the tape cannot be written to, otherwise FALSE.
+     * @return true if the tape cannot be written to, otherwise false.
      */
     bool isReadOnly();
 
     /**
      * Determine whether there is a tape in the drive.
      *
-     * @return TRUE if there is a tape, otherwise FALSE.
+     * @return true if there is a tape, otherwise false.
      */
     bool isTapePresent();
 
     /**
      * Load the tape into the drive.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool load();
 
@@ -112,7 +112,7 @@ public:
      * Lock the tape in the drive, so that it cannot be ejected manually by the
      * user.  Not all tape drives support this operation.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool lock();
 
@@ -122,7 +122,7 @@ public:
      *
      * @param count The number of end-of-file markers to skip over.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool nextFile( int count );
 
@@ -131,7 +131,7 @@ public:
      *
      * @param count The number of tape blocks to skip over.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool nextRecord( int count );
 
@@ -140,8 +140,8 @@ public:
      * opening the tape device for reading only.  Check isReadOnly() to see
      * if the tape device was opened for reading and writing.
      *
-     * @return TRUE if the tape device was opened for reading and/or writing,
-     *         otherwise FALSE.
+     * @return true if the tape device was opened for reading and/or writing,
+     *         otherwise false.
      */
     void open();
 
@@ -149,8 +149,8 @@ public:
      * Determine wether the tape is positioned just after an end-of-file
      * marker.
      *
-     * @return TRUE if the tape is positioned after an end-of-file marker,
-     *         otherwise FALSE.
+     * @return true if the tape is positioned after an end-of-file marker,
+     *         otherwise false.
      */
     bool pastEOF();
 
@@ -160,7 +160,7 @@ public:
      *
      * @param count The number of end-of-file markers to backspace over.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool prevFile( int count );
 
@@ -169,7 +169,7 @@ public:
      *
      * @param count The number of tape block to backspace over.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool prevRecord( int count );
 
@@ -195,7 +195,7 @@ public:
     /**
      * Rewind the tape.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool rewind();
 
@@ -206,7 +206,7 @@ public:
      * @param file     The tape file number.
      * @param tarBlock The desired tar block (NOT tape block).
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool seek( int file, int tarBlock );
 
@@ -215,7 +215,7 @@ public:
      *
      * @param blockSize The new tape block size in bytes.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool setBlockSize( int blockSize );
 
@@ -223,7 +223,7 @@ public:
      * Unlock the tape in the drive, so that it can be ejected manually by the
      * user.  Not all tape drives support this operation.
      *
-     * @return TRUE on success, otherwise FALSE.
+     * @return true on success, otherwise false.
      */
     bool unlock();
 
diff --git a/kdat/TapeInfoWidget.cpp b/kdat/TapeInfoWidget.cpp
index c6498b7..3889fda 100644
--- a/kdat/TapeInfoWidget.cpp
+++ b/kdat/TapeInfoWidget.cpp
@@ -93,7 +93,7 @@ TapeInfoWidget::TapeInfoWidget( TQWidget* parent, const char* name )
 
     _apply = new KPushButton( KStdGuiItem::apply(), this );
     _apply->setFixedSize( 80, _apply->sizeHint().height() );
-    _apply->setEnabled( FALSE );
+    _apply->setEnabled( false );
 
     TQVBoxLayout* l1 = new TQVBoxLayout( this, 4, 4 );
 
@@ -215,7 +215,7 @@ void TapeInfoWidget::setTape( Tape* tape )
 bool TapeInfoWidget::isModified()
 {
     if ( _tape->getName() != _tapeName->text() ) {
-        return TRUE;
+        return true;
     }
 
     int size = (int)TDEGlobal::locale()->readNumber( _tapeSize->text() );
@@ -271,5 +271,5 @@ void TapeInfoWidget::slotApply()
         _tape->setSize( size );
     }
 
-    _apply->setEnabled( FALSE );
+    _apply->setEnabled( false );
 }
diff --git a/kdat/TapeManager.cpp b/kdat/TapeManager.cpp
index 5b02dc3..c305bdd 100644
--- a/kdat/TapeManager.cpp
+++ b/kdat/TapeManager.cpp
@@ -33,7 +33,7 @@
 TapeManager::TapeManager()
         : _mountedTape( 0 )
 {
-    _tapes.setAutoDelete( TRUE );
+    _tapes.setAutoDelete( true );
 
     // Get a list of all available tape indexes.
     TQStringList relList;
diff --git a/kdat/TarParser.cpp b/kdat/TarParser.cpp
index 4529d64..583e60a 100644
--- a/kdat/TarParser.cpp
+++ b/kdat/TarParser.cpp
@@ -24,8 +24,8 @@ TarParser::TarParser()
         : _bufIdx( 0 ),
           _blocksToSkip( 0 ),
           _record( 0 ),
-          _longname( FALSE ),
-          _extended( FALSE ),
+          _longname( false ),
+          _extended( false ),
           _archnameIdx( 0 )
 {
 }
@@ -103,11 +103,11 @@ void TarParser::parseTarBlock()
 
         if ( rec->header.linkflag == LF_LONGNAME ) {
             // The actual file name is stored in the next _blocksToSkip blocks of the tar-file.
-            _longname = TRUE;
+            _longname = true;
             _archnameIdx = 0;
         } else {
             if ( _longname ) {
-                _longname = FALSE;
+                _longname = false;
                 emit sigEntry( _archname, parseOctal( rec->header.size, 11 ), parseOctal( rec->header.mtime, 11 ), _record );
             } else {
                 emit sigEntry( rec->header.arch_name, parseOctal( rec->header.size, 11 ), parseOctal( rec->header.mtime, 11 ), _record );
diff --git a/kdat/VerifyDlg.cpp b/kdat/VerifyDlg.cpp
index 9f162da..3f6a37b 100644
--- a/kdat/VerifyDlg.cpp
+++ b/kdat/VerifyDlg.cpp
@@ -46,7 +46,7 @@
 
 VerifyDlg::VerifyDlg( const TQString & workingDir, int fileno, const RangeList& ranges,
                       bool restore, TQWidget* parent, const char* name )
-        : TQDialog( parent, name, TRUE ),
+        : TQDialog( parent, name, true ),
           _restore( restore ),
           _proc( NULL ),
           _workingDir( workingDir ),
@@ -54,9 +54,9 @@ VerifyDlg::VerifyDlg( const TQString & workingDir, int fileno, const RangeList&
           _ranges( ranges ),
           _totalKBytes( 0.0 ),
           _fileCount( 0 ),
-          _wroteStdin( TRUE ),
-          _aborted( FALSE ),
-          _done( FALSE )
+          _wroteStdin( true ),
+          _aborted( false ),
+          _done( false )
 {
     // Calculate size of verify.
     TQPtrListIterator<Range> i( _ranges.getRanges() );
@@ -139,12 +139,12 @@ VerifyDlg::VerifyDlg( const TQString & workingDir, int fileno, const RangeList&
     _ok = new KPushButton( KStdGuiItem::ok(), this );
     _ok->setFixedSize( 80, _ok->sizeHint().height() );
     connect( _ok, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotOK() ) );
-    _ok->setEnabled( FALSE );
+    _ok->setEnabled( false );
 
     _save = new TQPushButton( i18n( "&Save Log..." ), this );
     _save->setFixedSize( 80, _save->sizeHint().height() );
     connect( _save, TQ_SIGNAL( clicked() ), _log, TQ_SLOT( save() ) );
-    _save->setEnabled( FALSE );
+    _save->setEnabled( false );
 
     _abort = new TQPushButton( i18n( "&Abort" ), this );
     _abort->setFixedSize( 80, _abort->sizeHint().height() );
@@ -237,12 +237,12 @@ void VerifyDlg::slotProcessExited( TDEProcess* )
     delete _proc;
 
     // Set this, or we get caught in a loop.
-    _done = TRUE;
+    _done = true;
 
-    _ok->setEnabled( TRUE );
-    _ok->setDefault( TRUE );
-    _save->setEnabled( TRUE );
-    _abort->setEnabled( FALSE );
+    _ok->setEnabled( true );
+    _ok->setDefault( true );
+    _save->setEnabled( true );
+    _abort->setEnabled( false );
 }
 
 void VerifyDlg::slotStdout( TDEProcess*, char* buf, int len )
@@ -288,7 +288,7 @@ void VerifyDlg::slotStdout( TDEProcess*, char* buf, int len )
 
 void VerifyDlg::slotWroteStdin( TDEProcess* )
 {
-    _wroteStdin = TRUE;
+    _wroteStdin = true;
 }
 
 void VerifyDlg::slotOK()
@@ -302,7 +302,7 @@ void VerifyDlg::slotOK()
 
 void VerifyDlg::slotAbort()
 {
-    _aborted = TRUE;
+    _aborted = true;
 }
 
 void VerifyDlg::timerEvent( TQTimerEvent* )
@@ -357,7 +357,7 @@ void VerifyDlg::timerEvent( TQTimerEvent* )
 	      /* 2002-01-30 LEW */
                 break;
             }
-            _wroteStdin = FALSE;
+            _wroteStdin = false;
             _proc->writeStdin( buf, count );
             bytesToRead -= count;
             _totalKBytes += (float)count / 1024.0;
diff --git a/kdat/VerifyDlg.h b/kdat/VerifyDlg.h
index bb330f3..0d8062f 100644
--- a/kdat/VerifyDlg.h
+++ b/kdat/VerifyDlg.h
@@ -79,12 +79,12 @@ public:
      * @param workingDir The directory to restore files to or verify files against.
      * @param fileno     The tape file number of the archive to verify/restore.
      * @param ranges     A list of tar block ranges to read.
-     * @param restore    TRUE means restore, FALSE means verify.
+     * @param restore    true means restore, false means verify.
      * @param parent     The parent widget for the dialog.
      * @param name       The name of this widget.
      */
     VerifyDlg( const TQString & workingDir, int fileno, const RangeList& ranges,
-               bool restore = FALSE, TQWidget* parent = 0, const char* name = 0 );
+               bool restore = false, TQWidget* parent = 0, const char* name = 0 );
 
     /**
      * Destroy the verify/restore dialog.
diff --git a/kdat/VerifyOptDlg.cpp b/kdat/VerifyOptDlg.cpp
index 8768000..2d220f2 100644
--- a/kdat/VerifyOptDlg.cpp
+++ b/kdat/VerifyOptDlg.cpp
@@ -34,7 +34,7 @@
 #include "VerifyOptDlg.moc"
 
 VerifyOptDlg::VerifyOptDlg( const TQString & def, const TQStringList& files, bool restore, TQWidget* parent, const char* name )
-        : TQDialog( parent, name, TRUE ),
+        : TQDialog( parent, name, true ),
           _restore( restore )
 {
     if ( _restore ) {
diff --git a/kdat/VerifyOptDlg.h b/kdat/VerifyOptDlg.h
index c1444f8..0e53d45 100644
--- a/kdat/VerifyOptDlg.h
+++ b/kdat/VerifyOptDlg.h
@@ -45,11 +45,11 @@ public:
      *
      * @param def     The default working directory.
      * @param files   The list of files that will be verified/restored.
-     * @param restore TRUE means we are doing a restore, FALSE means we are doing a verify.
+     * @param restore true means we are doing a restore, false means we are doing a verify.
      * @param parent  The parent widget for the dialog.
      * @param name    The name for the dialog.
      */
-    VerifyOptDlg( const TQString & def, const TQStringList& files, bool restore = FALSE, TQWidget* parent = 0, const char* name = 0 );
+    VerifyOptDlg( const TQString & def, const TQStringList& files, bool restore = false, TQWidget* parent = 0, const char* name = 0 );
 
     /**
      * Destroy the verify/restore options dialog.
diff --git a/kdat/ktreeview.cpp b/kdat/ktreeview.cpp
index f3a98ce..3934117 100644
--- a/kdat/ktreeview.cpp
+++ b/kdat/ktreeview.cpp
@@ -160,7 +160,7 @@ inline bool KTreeViewItem::expandButtonClicked(const TQPoint& coord) const
 
 bool KTreeViewItem::mousePressEvent( const TQPoint& )
 {
-    return FALSE;
+    return false;
 }
 
 // returns a pointer to first child item
@@ -259,7 +259,7 @@ void KTreeViewItem::insertChild(int index, KTreeViewItem* newChild)
 }
 
 // indicates whether this item is displayed expanded
-// NOTE: a TRUE response does not necessarily indicate the item
+// NOTE: a true response does not necessarily indicate the item
 // has any children
 bool KTreeViewItem::isExpanded() const
 {
@@ -719,10 +719,10 @@ void KTreeView::clear()
     setCurrentItem(-1);
 
     /* somewhat of a hack for takeItem so it doesn't update the current item... */
-	clearing = TRUE;
+	clearing = true;
 
 	bool autoU = autoUpdate();
-	setAutoUpdate(FALSE);
+	setAutoUpdate(false);
 	TQPtrStack<KTreeViewItem> stack;
 	stack.push(treeRoot);
 	while(!stack.isEmpty()) {
@@ -740,7 +740,7 @@ void KTreeView::clear()
 			delete item;
 		}
 	}
-	clearing = FALSE;
+	clearing = false;
   if(goingDown || TQApplication::closingDown())
     return;
   if(autoU && isVisible())
@@ -825,7 +825,7 @@ bool KTreeView::forEveryItem(KForEvery func, void* user, KTreeViewItem* item)
 
 // visits every visible item in the tree in order and applies the
 // user supplied function with the item and user data passed as parameters
-// if user supplied function returns TRUE, traversal ends and function
+// if user supplied function returns true, traversal ends and function
 // returns
 bool KTreeView::forEveryVisibleItem(KForEvery func, void *user,
 				    KTreeViewItem* item)
@@ -1303,7 +1303,7 @@ void KTreeView::collapseSubTree(KTreeViewItem* subRoot)
     }
     // roland
     repaint();
-    setAutoUpdate(TRUE);
+    setAutoUpdate(true);
     // roland
 }
 
@@ -1362,7 +1362,7 @@ void KTreeView::expandSubTree(KTreeViewItem* subRoot)
     }
     // roland
     repaint();
-    setAutoUpdate(TRUE);
+    setAutoUpdate(true);
     // roland
 
 }
@@ -1400,7 +1400,7 @@ void KTreeView::focusInEvent(TQFocusEvent *)
 
 // visits every item in the tree, visible or not and applies the user
 // supplied member function with the item and user data passed as parameters
-// if the user supplied member function returns TRUE, traversal
+// if the user supplied member function returns true, traversal
 // ends and the function returns
 void KTreeView::forEveryItem(KForEveryM func,
 			   void *user)
@@ -1427,7 +1427,7 @@ void KTreeView::forEveryItem(KForEveryM func,
 
 // visits every visible item in the tree in order and applies the user
 // supplied member function with the item and user data passed as parameters
-// if user supplied function returns TRUE, traversal ends and function
+// if user supplied function returns true, traversal ends and function
 // returns
 void KTreeView::forEveryVisibleItem(KForEveryM func,
 				       void *user)
@@ -1447,7 +1447,7 @@ void KTreeView::forEveryVisibleItem(KForEveryM func,
     if(stack.isEmpty())
       break;
     item = stack.pop()->getSibling();
-  } while(TRUE);
+  } while(true);
 }
 
 // called by updateCellWidth() for each item in the visible list
@@ -1510,7 +1510,7 @@ bool KTreeView::insertItem(KTreeViewItem* referenceItem,
     // enabled
     if (newItem->isVisible() || parentItem->childCount() == 1) {
 	bool autoU = autoUpdate();
-	setAutoUpdate(FALSE);
+	setAutoUpdate(false);
 	updateVisibleItems();
 	if(autoU && isVisible())
 	    repaint();
@@ -1541,9 +1541,9 @@ void KTreeView::join(KTreeViewItem *item)
   KTreeViewItem *itemParent = item->getParent();
   if(itemParent->hasParent()) {
     bool autoU = autoUpdate();
-    setAutoUpdate(FALSE);
+    setAutoUpdate(false);
     takeItem(item);
-    insertItem(itemParent, item, FALSE);
+    insertItem(itemParent, item, false);
     if(autoU && isVisible())
       repaint();
     setAutoUpdate(autoU);
@@ -1647,9 +1647,9 @@ void KTreeView::lowerItem(KTreeViewItem *item)
   uint itemChildIndex = itemParent->childIndex(item);
   if(itemChildIndex < itemParent->childCount() - 1) {
     bool autoU = autoUpdate();
-    setAutoUpdate(FALSE);
+    setAutoUpdate(false);
     takeItem(item);
-    insertItem(itemParent->childAt(itemChildIndex), item, FALSE);
+    insertItem(itemParent->childAt(itemChildIndex), item, false);
     if(autoU && isVisible())
       repaint();
     setAutoUpdate(autoU);
@@ -1810,7 +1810,7 @@ void KTreeView::start_rubberband(const TQPoint& where)
   rubber_startMouse = where;
   rubber_startX = xOffset();
   rubber_startY = yOffset();
-  rubberband_mode=TRUE;
+  rubberband_mode=true;
   draw_rubberband();
 #endif
 }
@@ -1821,7 +1821,7 @@ void KTreeView::end_rubberband()
 #if 0
   if (!rubberband_mode) return;
   draw_rubberband();
-  rubberband_mode = FALSE;
+  rubberband_mode = false;
 #endif
 }
 
@@ -1873,9 +1873,9 @@ void KTreeView::raiseItem(KTreeViewItem *item)
   int itemChildIndex = itemParent->childIndex(item);
   if(itemChildIndex > 0) {
     bool autoU = autoUpdate();
-    setAutoUpdate(FALSE);
+    setAutoUpdate(false);
     takeItem(item);
-    insertItem(itemParent->childAt(--itemChildIndex), item, TRUE);
+    insertItem(itemParent->childAt(--itemChildIndex), item, true);
     if(autoU && isVisible())
       repaint();
     setAutoUpdate(autoU);
@@ -1916,15 +1916,15 @@ bool KTreeView::setItemExpanded(KTreeViewItem *item, void *)
     if(item->hasChild() && !item->isExpanded())
       expandSubTree(item);
     else
-      item->setExpanded(TRUE);
+      item->setExpanded(true);
   }
   else {
     if (item->hasChild() && item->isExpanded())
       collapseSubTree(item);
     else
-      item->setExpanded(FALSE);
+      item->setExpanded(false);
   }
-  return FALSE;
+  return false;
 }
 
 // called by setExpandButtonDrawing for every item in tree
@@ -1932,7 +1932,7 @@ bool KTreeView::setItemExpandButtonDrawing(KTreeViewItem *item,
 					      void *)
 {
   item->setDrawExpandButton(drawExpandButton);
-  return FALSE;
+  return false;
 }
 
 // called by setShowItemText for every item in tree
@@ -1940,14 +1940,14 @@ bool KTreeView::setItemShowText(KTreeViewItem *item,
 				   void *)
 {
   item->setDrawText(showText);
-  return FALSE;
+  return false;
 }
 
 // called by setTreeDrawing for every item in tree
 bool KTreeView::setItemTreeDrawing(KTreeViewItem *item, void *)
 {
   item->setDrawTree(drawTree);
-  return FALSE;
+  return false;
 }
 
 // makes the item a child of the item above it, splitting
@@ -1959,7 +1959,7 @@ void KTreeView::split(KTreeViewItem *item)
   if(itemChildIndex == 0)
     return;
   bool autoU = autoUpdate();
-  setAutoUpdate(FALSE);
+  setAutoUpdate(false);
   takeItem(item);
   appendChildItem(itemParent->childAt(--itemChildIndex), item);
   if(autoU && isVisible())
@@ -1999,7 +1999,7 @@ void KTreeView::takeItem(KTreeViewItem* item)
     item->sibling = 0;
     if (wasVisible || parentItem->childCount() == 0) {
 	bool autoU = autoUpdate();
-	setAutoUpdate(FALSE);
+	setAutoUpdate(false);
 	updateVisibleItems();
 
 	if (autoU && isVisible())
diff --git a/kdat/ktreeview.h b/kdat/ktreeview.h
index a6031c4..e72a2f6 100644
--- a/kdat/ktreeview.h
+++ b/kdat/ktreeview.h
@@ -670,12 +670,12 @@ public:
   bool scrollBar() const;
 
   /**
-	If enable is TRUE (default), enables auto update, else disables it.
+	If enable is true (default), enables auto update, else disables it.
 	*/
   void setAutoUpdate(bool enable);
 
   /**
-	If enable is TRUE, displays a horizontal scroll bar, else hides it.
+	If enable is true, displays a horizontal scroll bar, else hides it.
 	*/
   void setBottomScrollBar(bool enable);
 
@@ -696,24 +696,24 @@ public:
     void setIndentSpacing(int spacing);
 
   /**
-	If enable is TRUE, displays a vertical scroll bar, else hides it.                                        
+	If enable is true, displays a vertical scroll bar, else hides it.                                        
 	*/
   void setScrollBar(bool enable);
 
   /**
-	If enable is TRUE (default), item text will be displayed, otherwise 
+	If enable is true (default), item text will be displayed, otherwise 
 	it will not, and no highlight will be shown in the default widget.
 	*/
   void setShowItemText(bool enable);
 
   /**
-	If enable is TRUE, enables smooth scrolling, else disables 
+	If enable is true, enables smooth scrolling, else disables 
 	it (default).
 	*/
   void setSmoothScrolling(bool enable);
 
   /**
-	If enable is TRUE (default), lines depicting the structure of the
+	If enable is true (default), lines depicting the structure of the
 	tree will be drawn, otherwise they will not.
 	*/
   void setTreeDrawing(bool enable);