1 files changed, 36 insertions, 35 deletions

diff --git a/core/launcher/launcherview.cpp b/core/launcher/launcherview.cpp
index dbcb0d7..5daaeff 100644
--- a/core/launcher/launcherview.cpp
+++ b/core/launcher/launcherview.cpp
@@ -62,116 +62,117 @@ public:
         cf(0),
         bsy(0),
         bigIcns(TRUE),
         bgColor(white)
     {
         sortmeth = Name;
         hidden.setAutoDelete(TRUE);
         ike = FALSE;
         busytimer = 0;
         calculateGrid( Bottom );
     }
 
     ~LauncherIconView()
     {
 #if 0 // debuggery
         QListIterator<AppLnk> it(hidden);
         AppLnk* l;
         while ((l=it.current())) {
             ++it;
             //qDebug("%p: hidden (should remove)",l);
         }
 #endif
     }
 
-    QPixmap* busyPixmap() const { return (QPixmap*)&bpm; }
+    QPixmap* busyPixmap() const { return (QPixmap*)&bpm[::abs(busystate)]; }
     QIconViewItem* busyItem() const { return bsy; }
     void setBigIcons( bool bi ) { bigIcns = bi; }
 
     void updateCategoriesAndMimeTypes();
 
     void doAutoScroll()
     {
         // We don't want rubberbanding (yet)
     }
 
     void setBusy(bool on)
     {
         QIconViewItem *c = on ? currentItem() : 0;
         if ( bsy != c ) {
             if ( bsy )
                 bsy-> repaint ( );
             bsy = c;
         
             if ( bsy ) {
+                    busystate = 5;
+                    for ( int i = 0; i <= 5; i++ )
+                        bpm [i] = QPixmap ( );
+                    timerEvent ( 0 );
                     busytimer = startTimer ( 150 );
-                    busystate = 50;
-                // not sure what this startTimer is for, maybe i am just to tired. But 
-                // currently that causes 100% cpuload on app launch
-                //startTimer ( 0 );
             }
             else
                 killTimer ( busytimer );
         }
     }
 
     virtual void timerEvent ( QTimerEvent *te )
     {
         if ( !te || ( te-> timerId ( ) == busytimer )) {
             if ( bsy ) {
-                QPixmap *src = bsy-> QIconViewItem::pixmap();
-                QImage img = src->convertToImage();
-                QRgb* rgb;
-                int count;
-                if ( img.depth() == 32 ) {
-                    rgb = (QRgb*)img.bits();
-                    count = img.bytesPerLine()/sizeof(QRgb)*img.height();
-                } else {
-                    rgb = img.colorTable();
-                    count = img.numColors();
-                }
-                int rc, gc, bc;
-                int bs = ::abs ( busystate ) + 25;
-                colorGroup().highlight().rgb( &rc, &gc, &bc );
-                rc = rc * bs / 100;
-                gc = gc * bs / 100;
-                bc = bc * bs / 100;
+                if ( bpm [::abs(busystate)]. isNull ( )) {
+                    QPixmap *src = bsy-> QIconViewItem::pixmap();
+                    QImage img = src->convertToImage();
+                    QRgb* rgb;
+                    int count;
+                    if ( img.depth() == 32 ) {
+                        rgb = (QRgb*)img.bits();
+                        count = img.bytesPerLine()/sizeof(QRgb)*img.height();
+                    } else {
+                        rgb = img.colorTable();
+                        count = img.numColors();
+                    }
+                    int rc, gc, bc;
+                    int bs = ::abs ( busystate * 10 ) + 25;
+                    colorGroup().highlight().rgb( &rc, &gc, &bc );
+                    rc = rc * bs / 100;
+                    gc = gc * bs / 100;
+                    bc = bc * bs / 100;
                 
-                for ( int r = 0; r < count; r++, rgb++ ) {
-                    int ri = rc + qRed   ( *rgb ) * ( 100 - bs ) / 100;
-                    int gi = gc + qGreen ( *rgb ) * ( 100 - bs ) / 100;
-                    int bi = bc + qBlue  ( *rgb ) * ( 100 - bs ) / 100;
-                    int ai = qAlpha ( *rgb );
-                    *rgb = qRgba ( ri, gi, bi, ai );
+                    for ( int r = 0; r < count; r++, rgb++ ) {
+                        int ri = rc + qRed   ( *rgb ) * ( 100 - bs ) / 100;
+                        int gi = gc + qGreen ( *rgb ) * ( 100 - bs ) / 100;
+                        int bi = bc + qBlue  ( *rgb ) * ( 100 - bs ) / 100;
+                        int ai = qAlpha ( *rgb );
+                        *rgb = qRgba ( ri, gi, bi, ai );
+                    }
+
+                    bpm [::abs(busystate)].convertFromImage( img );
                 }
-
-                bpm.convertFromImage( img );
-                
                 bsy-> repaint ( );
 
-                busystate += 10;
-                if ( busystate > 50 )
-                        busystate = -40;
+                busystate++;
+                if ( busystate > 5 )
+                        busystate = -4;
             }
         }
     }
 
     bool inKeyEvent() const { return ike; }
     void keyPressEvent(QKeyEvent* e)
     {
         ike = TRUE;
         if ( e->key() == Key_F33 /* OK button */ || e->key() == Key_Space )
             returnPressed(currentItem());
         QIconView::keyPressEvent(e);
         ike = FALSE;
     }
 
     void addItem(AppLnk* app, bool resort=TRUE);
     bool removeLink(const QString& linkfile);
 
     QStringList mimeTypes() const;
     QStringList categories() const;
 
     void clear()
     {
         mimes.clear();
         cats.clear();
@@ -290,49 +291,49 @@ protected:
             setGridY( fontMetrics().height()*2+24 );
         } else {
             int cols = 2;
             if ( viewerWidth < 150 )
                 cols = 1;
             else if ( viewerWidth >= 400 )
                  cols = viewerWidth/150;
             setSpacing( 2 );
             setGridX( (viewerWidth-(cols+1)*spacing())/cols );
             setGridY( fontMetrics().height()+2 );
         }
     }
 
 private:
     QList<AppLnk> hidden;
     QDict<void> mimes;
     QDict<void> cats;
     SortMethod sortmeth;
     QRegExp tf;
     int cf;
     QIconViewItem* bsy;
     bool ike;
     bool bigIcns;
     QPixmap bgPixmap;
-    QPixmap bpm;
+    QPixmap bpm [6];
     QColor bgColor;
     int busytimer;
     int busystate;
 };
 
 
 bool LauncherView::bsy=FALSE;
 
 void LauncherView::setBusy(bool on)
 {
     icons->setBusy(on);
 }
 
 class LauncherItem : public QIconViewItem
 {
 public:
     LauncherItem( QIconView *parent, AppLnk* applnk, bool bigIcon=TRUE );
     ~LauncherItem()
     {
         LauncherIconView* liv = (LauncherIconView*)iconView();
         if ( liv->busyItem() == this )
             liv->setBusy(FALSE);
         delete app;
     }