4 files changed, 32 insertions, 13 deletions

diff --git a/ChangeLog b/ChangeLog
index 8847714..fdaaa25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,2 +4,3 @@
 	------------
+	* Number of icon columns in Launcher is customizable through Launcher.conf (hrw,zecke,mickeyl)
 
diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index 970b8cb..4f81076 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -291,2 +291,3 @@ void LauncherTabWidget::setTabViewAppearance( LauncherView *v, Config &cfg )
 
+    v->setColNumber( cfg.readNumEntry( "Columns", 0 ) );
 
diff --git a/core/launcher/launcherview.cpp b/core/launcher/launcherview.cpp
index dc4c57f..9d78c0d 100644
--- a/core/launcher/launcherview.cpp
+++ b/core/launcher/launcherview.cpp
@@ -24,2 +24,3 @@
 #include <opie2/odebug.h>
+#include <qpe/config.h>
 #include <qtopia/qpeapplication.h>
@@ -284,3 +285,3 @@ QMap<QString,QPixmap>* LauncherIconView::sm_EyeCache=0;
 LauncherIconView::LauncherIconView( QWidget* parent, const char* name )
-    : QIconView(parent,name),tf(""),cf(0),bsy(0),busyTimer(0),bigIcns(TRUE),bgColor(white)
+    : QIconView(parent,name),tf(""),cf(0),bsy(0),busyTimer(0),bigIcns(TRUE),bgColor(white),numColumns(0)
 {
@@ -627,18 +628,18 @@ void LauncherIconView::calculateGrid( ItemTextPos pos )
         if ( pos == Bottom ) {
-            int cols = 3;
-            if ( viewerWidth <= 200 )
-                cols = 2;
-            else if ( viewerWidth >= 400 )
-                 cols = viewerWidth/96;
+            if( !numColumns ) {
+                if ( viewerWidth <= 200 ) numColumns = 2;
+                else if ( viewerWidth >= 400 ) numColumns = viewerWidth/96;
+                else numColumns = 3;
+            }
             setSpacing( 4 );
-            setGridX( (viewerWidth-(cols+1)*spacing())/cols );
+            setGridX( (viewerWidth-(numColumns+1)*spacing())/numColumns );
             setGridY( fontMetrics().height()*2+24 );
         } else {
-            int cols = 2;
-            if ( viewerWidth < 150 )
-                cols = 1;
-            else if ( viewerWidth >= 400 )
-                cols = viewerWidth/150;
+            if( !numColumns ) {
+                if ( viewerWidth < 150 ) numColumns = 1;
+                else if ( viewerWidth >= 400 ) numColumns = viewerWidth/150;
+                else numColumns = 2;
+            }          
             setSpacing( 2 );
-            setGridX( (viewerWidth-(cols+1)*spacing())/cols );
+            setGridX( (viewerWidth-(numColumns+1)*spacing())/numColumns );
             setGridY( fontMetrics().height()+2 );
@@ -1005,2 +1006,13 @@ void LauncherView::setBackgroundType( BackgroundType t, const QString &val )
 
+void LauncherView::setColNumber( int num )
+{
+    icons->setColNumber( num );
+}
+
+void LauncherIconView::setColNumber( int num )
+{
+    numColumns = num;
+    calculateGrid( Bottom );
+}
+
 void LauncherView::setTextColor( const QColor &tc )
diff --git a/core/launcher/launcherview.h b/core/launcher/launcherview.h
index 05073ab..e2869eb 100644
--- a/core/launcher/launcherview.h
+++ b/core/launcher/launcherview.h
@@ -84,2 +84,4 @@ public:
     void clearViewFont();
+    
+    void setColNumber( int );
 
@@ -198,2 +200,4 @@ public:
 
+    void setColNumber( int );
+    
     void drawBackground( QPainter *p, const QRect &r );
@@ -247,2 +251,3 @@ private:
     QTimer m_eyeTimer;
+    int numColumns;
 };