QBusyBar::~QBusyBar ( )

 {
+       delete [] m_fadecols;

1 files changed, 1 insertions, 0 deletions

diff --git a/noncore/unsupported/qpdf/qbusybar.cpp b/noncore/unsupported/qpdf/qbusybar.cpp
index f5c62fa..ce7ab8e 100644
--- a/noncore/unsupported/qpdf/qbusybar.cpp
+++ b/noncore/unsupported/qpdf/qbusybar.cpp
@@ -1,132 +1,133 @@
 #include <qapplication.h>
 #include <qtimer.h>
 #include <qpainter.h>
 
 #include "qbusybar.h"
 
 
 
 QBusyBar::QBusyBar ( QWidget *parent, const char *name, int flags ) : QWidget ( parent, name, flags | WRepaintNoErase )
 {
         m_busy = 0;
 
         m_div = 0;
         m_pos = 0;
         m_fade = 0;
         m_fadecols = 0;
         m_speed = 500;
         
                 m_timer = new QTimer ( this );
                 connect ( m_timer, SIGNAL( timeout ( )), this, SLOT( slotTimeout ( )));
 
         setParameters ( 12, 8, 200 );
 }
 
         void QBusyBar::setParameters ( int d, int s, int v )
         {
         bool running = m_timer-> isActive ( );
         
         if ( running )
                 m_timer-> stop ( );
 
         m_div = d;
         m_speed = v;
 
         delete [] m_fadecols;
         m_fade = s;
         m_fadecols = new QColor [m_fade];
 
         int rt, gt, bt;
         int rf, gf, bf;
 
         colorGroup ( ). color ( QColorGroup::Highlight ). rgb ( &rf, &gf, &bf );
         colorGroup ( ). color ( QColorGroup::Background ). rgb ( &rt, &gt, &bt );
         
         for ( int i = 0; i < s; i++ ) 
                 m_fadecols [i]. setRgb ( rf + ( rt - rf ) * i / s, gf + ( gt - gf ) * i / s, bf + ( bt - bf ) * i / s );
                 
         if ( running ) {
                 m_pos = 0;
                 m_timer-> start ( m_speed );
         }
 }
 
 QBusyBar::~QBusyBar ( )
 {
+        delete [] m_fadecols;
 }
 
 bool QBusyBar::isBusy ( ) const
 {
         return m_busy;
 }
 
 void QBusyBar::beginBusy ( )
 {
         setBusy ( true );
 }
 
 void QBusyBar::endBusy ( )
 {
         setBusy ( false );
 }
 
 void QBusyBar::setBusy ( bool b )
 {
         int busy = m_busy + ( b ? 1 : -1 );
         
         if ( busy < 0 )
                 busy = 0;
         
                 if (( m_busy == 0 ) && ( busy > 0 )) { // Changed stateto on
                 m_pos = 0;
                 m_timer-> start ( m_speed );
                         update ( );     
         }
         else if (( m_busy > 0 ) && ( busy == 0 )) { // Changed state to off
                 m_timer-> stop ( );
                         update ( );
         }
         
         m_busy = busy;
 }
 
 void QBusyBar::slotTimeout ( )
 {
         m_pos++;
         m_pos %= ( 2 * ( m_fade + m_div ));
 
         update ( );
 }
 
 void QBusyBar::paintEvent ( QPaintEvent *e )
 {
         QPainter p ( this );
 
         QRect clip = e-> rect ( );
 
         int x  = 0;
         int dx = width ( ) / m_div;
         int y  = clip. top ( ); 
         int dy = clip. height ( );
 
         if ( m_busy ) {
                 int dir = ( m_pos < ( m_fade + m_div )) ? 1 : -1;
                 int pos = ( dir > 0 ) ? m_pos : ( 2 * ( m_div + m_fade )) - m_pos - m_fade - 1;
 
                 for ( int i = 0; i < m_div; i++ ) {
                         int ind = ( pos - i ) * dir;
                         if (( ind < 0 ) || ( ind >= m_fade ))
                                 ind = m_fade - 1;
                         
                         if ((( x + dx ) > clip. left ( )) || ( x < clip. right ( )))
                                         p. fillRect ( x, y, ( i < ( m_div - 1 )) ? dx : width ( ) - x, dy, m_fadecols [ind] );
                         x += dx;
                 }
         }
         else {
                 p. fillRect ( e-> rect ( ), m_fadecols [m_fade - 1] );
                 }       
 }