attempt to fix bug. please test

1 files changed, 20 insertions, 5 deletions

diff --git a/libopie/oticker.cpp b/libopie/oticker.cpp
index 6cd0dc8..9a7044d 100644
--- a/libopie/oticker.cpp
+++ b/libopie/oticker.cpp
@@ -1,124 +1,139 @@
 /*
                             This file is part of the Opie Project
                              Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
               =.
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
 
 #include <qwidget.h>
 #include <qpixmap.h>
 #include <qbutton.h>
 #include <qpainter.h>
 #include <qframe.h>
 #include <qlayout.h>
 #include <qdir.h>
 #include <stdlib.h>
 #include <stdio.h>
 
 #include "oticker.h"
 
 OTicker::OTicker( QWidget* parent )
         : QLabel( parent ) {
   //        : QFrame( parent ) {
     setTextFormat(Qt::RichText);
     Config cfg("qpe");
     cfg.setGroup("Appearance");
     backgroundcolor = QColor( cfg.readEntry( "Background", "#E5E1D5" ) );
     foregroundcolor= Qt::black;
     updateTimerTime = 50;
     scrollLength = 1;
 }
 
 OTicker::~OTicker() {
 }
 
 void OTicker::setBackgroundColor(QColor backcolor) {
     backgroundcolor = backcolor;
     update();
 }
 
 void OTicker::setForegroundColor(QColor backcolor) {
     foregroundcolor = backcolor;
     update();
 }
 
 void OTicker::setFrame(int frameStyle) {
     setFrameStyle( frameStyle/*WinPanel | Sunken */);
     update();
 }
 
 void OTicker::setText( const QString& text ) {
     pos = 0; // reset it everytime the text is changed
     scrollText = text;
-
-    int pixelLen = fontMetrics().width( text );
-    QPixmap pm( pixelLen, contentsRect().height() );
+qDebug(scrollText);
+ 
+ int pixelLen = 0;
+   bool bigger = false;
+   int contWidth = contentsRect().width();
+   int contHeight = contentsRect().height();
+    int pixelTextLen = fontMetrics().width( text );
+    printf("<<<<<<<height %d, width %d, text width %d %d\n", contHeight, contWidth, pixelTextLen, scrollText.length());
+  if( pixelTextLen < contWidth)
+    {
+      pixelLen = contWidth;
+    }
+  else
+    {
+        bigger = true;
+      pixelLen = pixelTextLen;
+    }
+    QPixmap pm( pixelLen, contHeight);
 //    pm.fill( QColor( 167, 212, 167 ));
  
     pm.fill(backgroundcolor);
     QPainter pmp( &pm );
     pmp.setPen(foregroundcolor );
-    pmp.drawText( 0, 0, pixelLen, contentsRect().height(), AlignVCenter, scrollText );
+    pmp.drawText( 0, 0, pixelTextLen, contHeight, AlignVCenter, scrollText );
     pmp.end();
     scrollTextPixmap = pm;
 
     killTimers();
     //    qDebug("Scrollupdate %d", updateTimerTime);
-    if ( pixelLen > contentsRect().width() )
+    if ( bigger /*pixelTextLen > contWidth*/ )
         startTimer( updateTimerTime);
     update();
 }
 
 
 void OTicker::timerEvent( QTimerEvent * ) {
   pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - scrollLength;//1;
     repaint( FALSE );
 }
 
 void OTicker::drawContents( QPainter *p ) {
     int pixelLen = scrollTextPixmap.width(); 
     p->drawPixmap( pos, contentsRect().y(), scrollTextPixmap );
     if ( pixelLen > contentsRect().width() ) // Scrolling
         p->drawPixmap( pos - pixelLen, contentsRect().y(), scrollTextPixmap );
 }
 
 void OTicker::mouseReleaseEvent( QMouseEvent * ) {
 //    qDebug("<<<<<<<>>>>>>>>>");
     emit mousePressed();
 }
 
 void OTicker::setUpdateTime(int time) {
  updateTimerTime=time;
 }
 
 void OTicker::setScrollLength(int len) {
 scrollLength=len;
 }