Modified OColorButton to pass color to color dialog. Impacts appearance, launcher settings and liquid settings.

5 files changed, 61 insertions, 64 deletions

diff --git a/core/settings/launcher/tabdialog.cpp b/core/settings/launcher/tabdialog.cpp
index 5981d0b..4c9942f 100644
--- a/core/settings/launcher/tabdialog.cpp
+++ b/core/settings/launcher/tabdialog.cpp
@@ -10,507 +10,507 @@
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file 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 General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:       
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include <qpe/resource.h>
 #include <qpe/config.h>
 #include <qpe/applnk.h>
 
 #include <qlayout.h>
 #include <qvbox.h>
 #include <qtabbar.h>
 #include <qiconview.h>
 #include <qapplication.h>
 #include <qlabel.h>
 #include <qradiobutton.h>
 #include <qbuttongroup.h>
 #include <qpushbutton.h>
 #include <qwhatsthis.h>
 #include <qcheckbox.h>
 
 #include <opie/ofontselector.h>
 #include <opie/otabwidget.h>
 #include <opie/ocolorbutton.h>
 #include <opie/ofiledialog.h>
 
 #include "tabdialog.h"
 
 
 class SampleItem : public QIconViewItem {
 public:
         SampleItem ( QIconView *v, const QString &text, const QPixmap &pix ) : QIconViewItem ( v, text )
                 {
                 m_large = pix;
                 m_small. convertFromImage ( pix. convertToImage ( ). smoothScale ( pix. width ( ) / 2, pix. height ( ) / 2 ));
         }
         
         void sizeChange ( )
         {
                 calcRect ( );
                 repaint ( );
         }
         
         QPixmap *pixmap ( ) const 
         {
                 if ( iconView ( )-> itemTextPos ( ) == QIconView::Right ) 
                         return (QPixmap *) &m_small;
                 else
                         return (QPixmap *) &m_large;
         }
         
 private:
         QPixmap m_large, m_small;
 };
 
 class SampleView : public QIconView {
 public:
         SampleView ( QWidget *parent = 0, const char *name = 0 ) : QIconView ( parent, name )
         {
                 setItemsMovable ( false );
                 setAutoArrange ( true );
                 setSorting ( true );
                 setFrameStyle ( QFrame::NoFrame );
                 setSpacing ( 4 );
                 setMargin ( 0 );
                 setSelectionMode ( QIconView::NoSelection );
                 setBackgroundMode ( PaletteBase );
                 setViewMode ( TabConfig::Icon );
                 calculateGrid ( Bottom );
 
 
                 new SampleItem ( this, tr( "Sample 1" ), Resource::loadPixmap ( "DateBook" ));
                 new SampleItem ( this, tr( "Sample 2" ), Resource::loadPixmap ( "Calibrate" ));
                 new SampleItem ( this, tr( "Sample 3" ), Resource::loadPixmap ( "UnknownDocument" ));
                 
                 setBackgroundType ( TabConfig::Ruled, QString::null );
                 
                 setMaximumHeight ( firstItem ( )-> height ( ) + 16 );
         }           
 
         void setViewMode ( TabConfig::ViewMode m )
         {
                 viewport ( )-> setUpdatesEnabled ( false );
-                
+
                 switch ( m ) {
                                 case TabConfig::List:                   
                                 setItemTextPos( QIconView::Right );
                                 break;
                         case TabConfig::Icon:
                                 setItemTextPos( QIconView::Bottom );
                                 break;
                 }
         //      hideOrShowItems ( false );
 
                 for ( QIconViewItem *it = firstItem ( ); it; it = it-> nextItem ( ))
                         ((SampleItem *) it )-> sizeChange ( );
                 arrangeItemsInGrid ( true );
                 viewport ( )-> setUpdatesEnabled ( true );
                 update ( );
         } 
 
 
         void setBackgroundType( TabConfig::BackgroundType t, const QString &val )
         {
                 switch ( t ) {
                         case TabConfig::Ruled: {
                                 QPixmap bg ( width ( ), 9 );
                                 QPainter painter ( &bg );
                                 for ( int i = 0; i < 3; i++ ) {
                                         painter. setPen ( white );
                                         painter. drawLine ( 0, i*3, width()-1, i*3 );
                                         painter. drawLine ( 0, i*3+1, width()-1, i*3+1 );
                                         painter. setPen ( colorGroup().background().light(105) );
                                         painter. drawLine ( 0, i*3+2, width()-1, i*3+2 );
                                 }
                                 painter.end ( );
                                 setBackgroundPixmap ( bg );
                                 break;
                         }
 
                         case TabConfig::SolidColor: {
                                 setBackgroundPixmap ( QPixmap ( ));
                                 if ( val. isEmpty ( ))
                                         setBackgroundColor ( colorGroup ( ). base ( ));
                                 else
                                         setBackgroundColor ( val );
                                 break;
                         }
 
                         case TabConfig::Image: {
                                 qDebug( "Loading image: %s", val.latin1() );
                                 QPixmap bg ( Resource::loadPixmap ( "wallpaper/" + val ));
                                 if ( bg. isNull ( )) {
                                         QImageIO imgio;
                                         imgio. setFileName ( val );
                                         QSize ds = qApp-> desktop ( )-> size ( );
                                         QString param ( "Scale( %1, %2, ScaleMin )" ); // No tr
                                         imgio. setParameters ( param. arg ( ds. width ( )). arg ( ds. height ( )). latin1 ( ));
                                         imgio. read ( );
                                         bg = imgio. image ( );
                                 }
                                 setBackgroundPixmap ( bg );
                                 break;
                         }
                 }
                 m_bgtype = t;
                 viewport ( )-> update ( );
         }
 
         void setTextColor ( const QColor &tc )
         {
                 m_textcolor = tc;
                 QColorGroup cg = colorGroup ( );
                 cg. setColor ( QColorGroup::Text, tc );
                 setPalette ( QPalette ( cg, cg, cg ));
                 viewport ( )-> update ( );
         }
 
         void setViewFont ( const QFont &f )
         {
                 setFont ( f );
         }
-        
+
         void setItemTextPos ( ItemTextPos pos )
         {
                 calculateGrid ( pos );
                 QIconView::setItemTextPos( pos );
         }
                             
         void calculateGrid ( ItemTextPos pos )
         {
                 int dw = QApplication::desktop ( )-> width ( );
                 int viewerWidth = dw - style ( ).scrollBarExtent ( ). width ( );
                 if ( pos == Bottom ) {
                         int cols = 3;
                         if ( viewerWidth <= 200 )
                                 cols = 2;
                         else if ( viewerWidth >= 400 )
                                 cols = viewerWidth/96;
                         setSpacing ( 4 );
                         setGridX (( viewerWidth - ( cols + 1 ) * spacing ( )) / cols );
                         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 );
                 }
         }
                                                                                                                                                                   
         void paletteChange( const QPalette &p )
         {
                 static bool excllock = false;
                 
                 if ( excllock )
                         return;
                 excllock = true;
         
                 unsetPalette ( );
                 QIconView::paletteChange ( p );
                 if ( m_bgtype == TabConfig::Ruled )
                         setBackgroundType ( TabConfig::Ruled, QString::null );
                 QColorGroup cg = colorGroup ( );
                 cg.setColor ( QColorGroup::Text, m_textcolor );
                 setPalette ( QPalette ( cg, cg, cg ));
                 
                 excllock = false;
         }
                             
         void setBackgroundPixmap ( const QPixmap &pm ) 
         {
                 m_bgpix = pm;
         }
         
         void setBackgroundColor ( const QColor &c ) 
         {
                 m_bgcolor = c;
         }
-        
+
         void drawBackground ( QPainter *p, const QRect &r )
         {
                 if ( !m_bgpix. isNull ( )) {
                         p-> drawTiledPixmap ( r, m_bgpix, QPoint (( r. x ( ) + contentsX ( )) % m_bgpix. width ( ), 
                                                                   ( r. y ( ) + contentsY ( )) % m_bgpix. height ( )));
                 } 
                 else
                         p-> fillRect ( r, m_bgcolor );
         }
         
 private:
         QColor m_textcolor;
         QColor m_bgcolor;
         QPixmap m_bgpix;
         TabConfig::BackgroundType m_bgtype;
 };
 
 
 
-TabDialog::TabDialog ( const QPixmap *tabicon, const QString &tabname, TabConfig &tc, QWidget *parent, const char *dname, bool modal, WFlags fl ) 
+TabDialog::TabDialog ( const QPixmap *tabicon, const QString &tabname, TabConfig &tc, QWidget *parent, const char *dname, bool modal, WFlags fl )
         : QDialog ( parent, dname, modal, fl | WStyle_ContextHelp ), m_tc ( tc )
 {
         setCaption ( tr( "Edit Tab" ));
-        
+
         QVBoxLayout *lay = new QVBoxLayout ( this, 3, 3 );
-        
+
         OTabWidget *tw = new OTabWidget ( this, "tabwidget", OTabWidget::Global, OTabWidget::Bottom );
         QWidget *bgtab;
-               
+
         tw-> addTab ( bgtab = createBgTab ( tw ), "appearance/backgroundtabicon.png", tr( "Background" ));
         tw-> addTab ( createFontTab ( tw ), "appearance/fonttabicon.png", tr( "Font" ));
-                tw-> addTab ( createIconTab ( tw ), "appearance/colorstabicon.png", tr( "Icons" ) );                           
-        
-        tw-> setCurrentTab ( bgtab );                                       
-        
-                QWidget *sample = new QVBox ( this );
+        tw-> addTab ( createIconTab ( tw ), "appearance/colorstabicon.png", tr( "Icons" ) );
+
+        tw-> setCurrentTab ( bgtab );
+
+        QWidget *sample = new QVBox ( this );
         QTabBar *tb = new QTabBar ( sample );
         QString name ( tr( "Previewing %1" ). arg ( tabname ));
-        
+
         tb-> addTab ( tabicon ? new QTab ( *tabicon, name ) : new QTab ( name ));
-        
+
         m_sample = new SampleView ( sample );
-                        
+
         lay-> addWidget ( tw, 10 );
         lay-> addWidget ( sample, 1 );
-        
+
         m_iconsize-> setButton ( tc. m_view );
         iconSizeClicked ( tc. m_view );
-        m_iconcolor-> setColor ( QColor ( m_tc. m_text_color ));
+        //m_iconcolor-> setColor ( QColor ( m_tc. m_text_color ));
         iconColorClicked ( m_iconcolor-> color ( ));
         m_bgtype-> setButton ( tc. m_bg_type );
-        m_solidcolor-> setColor ( QColor ( tc. m_bg_color ));
+        //m_solidcolor-> setColor ( QColor ( tc. m_bg_color ));
         m_bgimage = tc. m_bg_image;
         bgTypeClicked ( tc. m_bg_type );
         m_fontuse-> setChecked ( tc. m_font_use );
         m_fontselect-> setSelectedFont ( QFont ( tc. m_font_family, tc. m_font_size, tc. m_font_weight, tc. m_font_italic ));
         m_fontselect-> setEnabled ( m_fontuse-> isChecked ( ));
         fontClicked ( m_fontselect-> selectedFont ( ));
 
         QWhatsThis::add ( sample, tr( "This is a rough preview of what the currently selected Tab will look like." ));
 }
 
 
 TabDialog::~TabDialog ( )
 {
 }
 
 QWidget *TabDialog::createFontTab ( QWidget *parent )
 {
     QWidget *tab = new QWidget ( parent, "FontTab" );
     QVBoxLayout *vertLayout = new QVBoxLayout ( tab, 3, 3 );
 
         m_fontuse = new QCheckBox ( tr( "Use a custom font" ), tab );
         vertLayout-> addWidget ( m_fontuse );
 
-    m_fontselect = new OFontSelector ( false, tab, "fontsel" );    
+    m_fontselect = new OFontSelector ( false, tab, "fontsel" );
     vertLayout-> addWidget ( m_fontselect );
-    
+
         connect ( m_fontuse, SIGNAL( toggled ( bool )), m_fontselect, SLOT( setEnabled ( bool )));
     connect( m_fontselect, SIGNAL( fontSelected ( const QFont & )),
              this, SLOT( fontClicked ( const QFont & )));
 
-    return tab; 
+    return tab;
 }
 
 QWidget *TabDialog::createBgTab ( QWidget *parent )
 {
     QWidget *tab = new QWidget( parent, "BgTab" );
     QVBoxLayout *vertLayout = new QVBoxLayout( tab, 3, 3 );
-        
+
     QGridLayout* gridLayout = new QGridLayout ( vertLayout );
     gridLayout-> setColStretch ( 1, 10 );
 
     QLabel* label = new QLabel( tr( "Type:" ), tab );
     gridLayout-> addWidget ( label, 0, 0 );
     m_bgtype = new QButtonGroup( tab, "buttongroup" );
     m_bgtype-> hide ( );
     m_bgtype-> setExclusive ( true );
 
         QRadioButton *rb;
     rb = new QRadioButton( tr( "Ruled" ), tab, "ruled" );
     m_bgtype-> insert ( rb, TabConfig::Ruled );
     gridLayout-> addWidget( rb, 0, 1 );
 
         QHBoxLayout *hb = new QHBoxLayout ( );
         hb-> setSpacing ( 3 );
 
     rb = new QRadioButton( tr( "Solid color" ), tab, "solid" );
-    m_bgtype-> insert ( rb, TabConfig::SolidColor ); 
+    m_bgtype-> insert ( rb, TabConfig::SolidColor );
     hb-> addWidget ( rb );
         hb-> addSpacing ( 10 );
-    
-        m_solidcolor = new OColorButton ( tab );
+
+        m_solidcolor = new OColorButton ( tab, QColor ( m_tc. m_bg_color ) );
         connect ( m_solidcolor, SIGNAL( colorSelected ( const QColor & )), this, SLOT( bgColorClicked ( const QColor & )));
         hb-> addWidget ( m_solidcolor );
         hb-> addStretch ( 10 );
 
     gridLayout-> addLayout ( hb, 1, 1 );
 
         hb = new QHBoxLayout ( );
         hb-> setSpacing ( 3 );
-        
+
         rb = new QRadioButton( tr( "Image" ), tab, "image" );
     m_bgtype-> insert ( rb, TabConfig::Image );
     hb-> addWidget( rb );
     hb-> addSpacing ( 10 );
-    
+
         m_imagebrowse = new QPushButton ( tr( "Select..." ), tab );
         connect ( m_imagebrowse, SIGNAL( clicked ( )), this, SLOT( bgImageClicked ( )));
         hb-> addWidget ( m_imagebrowse );
         hb-> addStretch ( 10 );
         
     gridLayout-> addLayout ( hb, 2, 1 );
 
                 QPushButton *p = new QPushButton ( tr( "Default" ), tab );
         connect ( p, SIGNAL( clicked ( )), this, SLOT( bgDefaultClicked ( )));
         gridLayout-> addWidget ( p, 3, 1 );
 
         connect ( m_bgtype, SIGNAL( clicked ( int )), this, SLOT( bgTypeClicked ( int )));
 
         vertLayout-> addStretch ( 10 );
 
         return tab;
 }
 
 QWidget *TabDialog::createIconTab ( QWidget *parent )
 {
     QWidget *tab = new QWidget( parent, "IconTab" );
     QVBoxLayout *vertLayout = new QVBoxLayout( tab, 3, 3 );
         
     QGridLayout* gridLayout = new QGridLayout ( vertLayout );
     gridLayout-> setColStretch ( 1, 10 );
 
     QLabel* label = new QLabel( tr( "Size:" ), tab );
     gridLayout-> addWidget ( label, 0, 0 );
     m_iconsize = new QButtonGroup( tab, "buttongroup" );
     m_iconsize-> hide ( );
     m_iconsize-> setExclusive ( true );
 
         QRadioButton *rb;
     rb = new QRadioButton( tr( "Small" ), tab, "iconsmall" );
     m_iconsize-> insert ( rb, TabConfig::List );
     gridLayout-> addWidget( rb, 0, 1 );
-    
+
     rb = new QRadioButton( tr( "Large" ), tab, "iconlarge" );
     m_iconsize-> insert ( rb, TabConfig::Icon );
     gridLayout-> addWidget( rb, 1, 1 );
 
         connect ( m_iconsize, SIGNAL( clicked ( int )), this, SLOT( iconSizeClicked ( int )));
 
         //vertLayout-> addSpacing ( 8 );
 
         //gridLayout = new QGridLayout ( vertLayout );
         gridLayout-> addRowSpacing ( 2, 8 );
-        
+
         label = new QLabel ( tr( "Color:" ), tab );
         gridLayout-> addWidget ( label, 3, 0 );
-        
-        m_iconcolor = new OColorButton ( tab );
+
+        m_iconcolor = new OColorButton ( tab, QColor ( m_tc. m_text_color ) );
         connect ( m_iconcolor, SIGNAL( colorSelected ( const QColor & )), this, SLOT( iconColorClicked ( const QColor & )));
-                gridLayout-> addWidget ( m_iconcolor, 3, 1, AlignLeft );        
+        gridLayout-> addWidget ( m_iconcolor, 3, 1, AlignLeft );
 
         vertLayout-> addStretch ( 10 );
 
         return tab;
 }
 
 
 void TabDialog::iconSizeClicked ( int s )
 {
         m_sample-> setViewMode ((TabConfig::ViewMode) s );
 }
 
 void TabDialog::fontClicked ( const QFont &f )
 {
         m_sample-> setViewFont ( f );
 }
 
 void TabDialog::bgTypeClicked ( int t )
 {
         QString s;
 
         if ( m_bgtype-> id ( m_bgtype-> selected ( )) != t )
                 m_bgtype-> setButton ( t );
                 
         m_solidcolor-> setEnabled ( t == TabConfig::SolidColor );
         m_imagebrowse-> setEnabled ( t == TabConfig::Image );
 
         if ( t == TabConfig::SolidColor )
                 s = m_solidcolor-> color ( ). name ( );
         else if ( t == TabConfig::Image )
                 s = Resource::findPixmap ( m_bgimage );
                 
         m_sample-> setBackgroundType ((TabConfig::BackgroundType) t, s );
 }
 
 void TabDialog::bgColorClicked ( const QColor & )
 {
         bgTypeClicked ( TabConfig::SolidColor );
 }
 
 void TabDialog::iconColorClicked ( const QColor &col )
 {
         m_sample-> setTextColor ( col );
 }
 
 void TabDialog::bgImageClicked ( )
 {
         // ### use OFileSelector here ###
         // this is just a quick c&p from the old appearance app
 
         MimeTypes types;
         QStringList list;
                 list << "image/*";
         types. insert ( "Images", list );
         
         QString file = OFileDialog::getOpenFileName ( 1, "/", QString::null, types );
         if ( !file. isEmpty ( )) {
                 m_bgimage = DocLnk ( file ). file ( );
                 bgTypeClicked ( TabConfig::Image );
         }                                                                    
 }
 
 void TabDialog::bgDefaultClicked ( )
 {
         m_bgimage = "launcher/opie-background";
         bgTypeClicked ( TabConfig::Image );
 }
 
 void TabDialog::accept ( )
 {
         m_tc. m_view = (TabConfig::ViewMode) m_iconsize-> id ( m_iconsize-> selected ( ));
         m_tc. m_bg_type = (TabConfig::BackgroundType) m_bgtype-> id ( m_bgtype-> selected ( ));
         m_tc. m_bg_color = m_solidcolor-> color ( ). name ( );
         m_tc. m_bg_image = m_bgimage;
         m_tc. m_text_color = m_iconcolor-> color ( ). name ( );
                 
         m_tc. m_font_use = m_fontuse-> isChecked ( );
 
                 if ( m_tc. m_font_use ) {
                 QFont f = m_fontselect-> selectedFont ( );
         
                 m_tc. m_font_family = f. family ( );
                 m_tc. m_font_size = f. pointSize ( );
                 m_tc. m_font_weight = f. weight ( );
                 m_tc. m_font_italic = f. italic ( );
         }
         
         QDialog::accept ( );
 }
diff --git a/libopie/ocolorbutton.cpp b/libopie/ocolorbutton.cpp
index 4734c0c..ddb6c4f 100644
--- a/libopie/ocolorbutton.cpp
+++ b/libopie/ocolorbutton.cpp
@@ -1,121 +1,121 @@
 /*
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library 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 library 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 <opie/colorpopupmenu.h>
 #include <opie/ocolorbutton.h>
 #include <qcolor.h>
 #include <qpixmap.h>
 #include <qimage.h>
-        
-        #include <qpe/resource.h>
-        
+
+#include <qpe/resource.h>
+
 class OColorButtonPrivate {
 public:
         QPopupMenu *m_menu;
         QColor m_color;
 };
 
-OColorButton::OColorButton ( QWidget *parent, const char *name ) 
+OColorButton::OColorButton ( QWidget *parent, const QColor &color, const char *name )
         : QPushButton ( parent, name )
 {
         d = new OColorButtonPrivate;
-        
-        d-> m_menu = new ColorPopupMenu ( black, 0, 0 );
+
+        d-> m_menu = new ColorPopupMenu ( color, 0, 0 );
         setPopup ( d-> m_menu );
         //setPopupDelay ( 0 );
         connect ( d-> m_menu, SIGNAL( colorSelected ( const QColor & )), this, SLOT( updateColor ( const QColor & )));
-        
-        updateColor ( black );
-        
+
+        updateColor ( color );
+
         QSize s = sizeHint ( ) + QSize ( 12, 0 );
         setMinimumSize ( s );
-        setMaximumSize ( s. width ( ) * 2, s. height ( )); 
+        setMaximumSize ( s. width ( ) * 2, s. height ( ));
 }
 
 OColorButton::~OColorButton ( )
 {
         delete d;
 }
 
 QColor OColorButton::color ( ) const
 {
         return d-> m_color;
 }
 
 void OColorButton::setColor ( const QColor &c )
 {
         updateColor ( c );
 }
 
 void OColorButton::updateColor ( const QColor &c )
 {
         d-> m_color = c;
         
         QImage img ( 16, 16, 32 );
         img. fill ( 0 );
         
         int r, g, b;
         c. rgb ( &r, &g, &b );
         
         int w = img. width ( );
         int h = img. height ( );
         
         int dx = w * 20 / 100; // 15%
         int dy = h * 20 / 100;
         
         for ( int y = 0; y < h; y++ ) {
                 for ( int x = 0; x < w; x++ ) {
                         double alpha = 1.0;
 
                         if ( x < dx )
                                 alpha *= ( double ( x + 1 ) / dx );
                         else if ( x >= w - dx )
                                 alpha *= ( double ( w - x ) / dx );
                         if ( y < dy )
                                 alpha *= ( double ( y + 1 ) / dy );
                         else if ( y >= h - dy )
                                 alpha *= ( double ( h - y ) / dy );
                                 
                         int a = int ( alpha * 255.0 );
                         if ( a < 0 )
                                 a = 0;
                         if ( a > 255 )
                                 a = 255;
 
                         img. setPixel ( x, y, qRgba ( r, g, b, a ));
                 }
         }
         img. setAlphaBuffer ( true );
 
         QPixmap pix;
         pix. convertFromImage ( img );
                 setPixmap ( pix );
 
         emit colorSelected ( c );
 }
 
diff --git a/libopie/ocolorbutton.h b/libopie/ocolorbutton.h
index ec04833..fe40fae 100644
--- a/libopie/ocolorbutton.h
+++ b/libopie/ocolorbutton.h
@@ -1,59 +1,59 @@
 /*
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library 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 library 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.
 
 */
 
 #ifndef __OPIE_OCOLORBUTTON_H__
-        #define __OPIE_OCOLORBUTTON_H__
-        
+#define __OPIE_OCOLORBUTTON_H__
+
 #include <qpushbutton.h>
 
 class OColorButtonPrivate;
 class QColor;
 
 class OColorButton : public QPushButton {
         Q_OBJECT
 public:
-        OColorButton ( QWidget *parent = 0, const char *name = 0 );
+        OColorButton ( QWidget *parent = 0, const QColor & = black, const char *name = 0 );
         virtual ~OColorButton ( );
-        
+
         QColor color ( ) const;
-        
+
 signals:
-                void colorSelected ( const QColor & );
-        
+        void colorSelected ( const QColor & );
+
 public slots:
         virtual void setColor ( const QColor & );
         
         protected slots:
         virtual void updateColor ( const QColor & );
         
 private:
         OColorButtonPrivate *d;
         };
 
 #endif
 
diff --git a/noncore/settings/appearance2/editScheme.cpp b/noncore/settings/appearance2/editScheme.cpp
index c2e5355..eefeccc 100644
--- a/noncore/settings/appearance2/editScheme.cpp
+++ b/noncore/settings/appearance2/editScheme.cpp
@@ -1,73 +1,72 @@
 /*
                              This file is part of the OPIE Project
                =.            Copyright (c)  2002 Dan Williams <williamsdr@acm.org>
              .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file 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 file 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 General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:       
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "editScheme.h"
 
 #include <opie/ocolorbutton.h>
 
 #include <qaction.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qpopupmenu.h>
 #include <qscrollview.h>
 #include <qtoolbutton.h>
 
 EditScheme::EditScheme ( int cnt, const QString *labels, QColor *colors, QWidget* parent,  const char* name, bool modal, WFlags fl )
         : QDialog ( parent, name, modal, fl )
 {
         setCaption ( tr( "Edit scheme" ) );
         QGridLayout *layout = new QGridLayout ( this, 0, 0, 4, 4 );
 
     m_count = cnt;
     m_buttons = new OColorButton * [cnt];
     m_colors = colors;
-        
+
     for ( int i = 0; i < cnt; i++ )
     {
         QLabel *l = new QLabel ( labels [i], this );
         layout-> addWidget ( l, i, 0 );
-        
-        m_buttons [i] = new OColorButton ( this );
-        m_buttons [i]-> setColor ( colors [i] );
+
+        m_buttons [i] = new OColorButton ( this, colors [i] );
         layout-> addWidget ( m_buttons [i], i, 1 );
     }
 }
 
 EditScheme::~EditScheme ( )
 {
         delete [] m_buttons;
 }
 
 void EditScheme::accept ( )
 {
         for ( int i = 0; i < m_count; i++ ) 
                 m_colors [i] = m_buttons [i]-> color ( );
                 
         QDialog::accept ( );
 }
 
diff --git a/noncore/styles/liquid/liquidset.cpp b/noncore/styles/liquid/liquidset.cpp
index 255456c..7747da7 100644
--- a/noncore/styles/liquid/liquidset.cpp
+++ b/noncore/styles/liquid/liquidset.cpp
@@ -1,171 +1,169 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 
 
 #include "liquidset.h"
 #include "liquid.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/global.h>
 
 #include <qslider.h>
 #include <qcombobox.h>
 #include <qradiobutton.h>
 #include <qcheckbox.h>
 #include <qlabel.h>
 #include <qlayout.h>
 
 #include <qpe/config.h>
 
 #include <opie/ocolorbutton.h>
 
 
 LiquidSettings::LiquidSettings ( QWidget* parent, const char *name, WFlags fl )
                 : QWidget ( parent, name, fl )
 {
         setCaption ( tr( "Liquid Style" ) );
-        
+
         Config config ( "qpe" );
     config. setGroup ( "Liquid-Style" );
 
         m_type       = config. readNumEntry ( "Type", TransStippleBg );
         QColor mcol  = QColor ( config. readEntry ( "Color",  QApplication::palette ( ). active ( ). button ( ). name ( )));
         QColor tcol  = QColor ( config. readEntry ( "TextColor", QApplication::palette ( ). active ( ). text ( ). name ( )));
         int opacity  = config. readNumEntry ( "Opacity", 10 );
         m_shadow     = config. readBoolEntry ( "ShadowText", true );
         int contrast = config. readNumEntry ( "StippleContrast", 5 );
         m_flat       = config. readBoolEntry ( "FlatToolButtons", false );
 
         QVBoxLayout *vbox = new QVBoxLayout ( this );
         vbox-> setSpacing ( 3 );
         vbox-> setMargin ( 4 );
 
         QComboBox *cb = new QComboBox ( this );
         cb-> insertItem ( tr( "No translucency" ), None );
         cb-> insertItem ( tr( "Stippled, background color" ), StippledBg );
         cb-> insertItem ( tr( "Stippled, button color" ), StippledBtn );
         cb-> insertItem ( tr( "Translucent stippled, background color" ), TransStippleBg );
         cb-> insertItem ( tr( "Translucent stippled, button color" ), TransStippleBtn );
         cb-> insertItem ( tr( "Custom translucency" ), Custom );
-        
+
         cb-> setCurrentItem ( m_type );
         vbox-> addWidget ( cb );
-        
-        
+
+
         QGridLayout *grid = new QGridLayout ( vbox );
         grid-> addColSpacing ( 0, 16 );
         grid-> addColSpacing ( 3, 8 );
-        
+
         grid-> addWidget ( m_menulbl = new QLabel ( tr( "Menu color" ), this ), 0, 1 );
         grid-> addWidget ( m_textlbl = new QLabel ( tr( "Text color" ), this ), 0, 4 );
         grid-> addWidget ( m_opaclbl = new QLabel ( tr( "Opacity" ), this ), 1, 1 );
 
-        m_menubtn = new OColorButton ( this );
-        m_menubtn-> setColor ( mcol );
+        m_menubtn = new OColorButton ( this, mcol );
         grid-> addWidget ( m_menubtn, 0, 2 );
 
-        m_textbtn = new OColorButton ( this );
-        m_textbtn-> setColor ( tcol );
+        m_textbtn = new OColorButton ( this, tcol );
         grid-> addWidget ( m_textbtn, 0, 5 );
 
         m_opacsld = new QSlider ( Horizontal, this );
         m_opacsld-> setRange ( -20, 20 );
         m_opacsld-> setSteps ( 1, 1 );
         m_opacsld-> setValue ( opacity );
         m_opacsld-> setTickmarks ( QSlider::Below );
         grid-> addMultiCellWidget ( m_opacsld, 1, 1, 2, 5 );
-        
+
         vbox-> addSpacing ( 4 );
-        
+
         QCheckBox *shadow = new QCheckBox ( tr( "Use shadowed menu text" ), this );
         shadow-> setChecked ( m_shadow );
         vbox-> addWidget ( shadow );
         
         vbox-> addSpacing ( 4 );
         
         QCheckBox *flattb = new QCheckBox ( tr( "Make toolbar buttons appear flat" ), this );
         flattb-> setChecked ( m_flat );
         vbox-> addWidget ( flattb );
 
         vbox-> addSpacing ( 4 );
         
         QHBoxLayout *hbox = new QHBoxLayout ( vbox );
         
         hbox-> addWidget ( new QLabel ( tr( "Stipple contrast" ), this )); 
         
         m_contsld = new QSlider ( Horizontal, this );
         m_contsld-> setRange ( 0, 10 );
         m_contsld-> setSteps ( 1, 1 );
         m_contsld-> setValue ( contrast );
         m_contsld-> setTickmarks ( QSlider::Below );
         hbox-> addWidget ( m_contsld, 10 );
         
         vbox-> addStretch ( 10 );
 
         changeType ( m_type );
         
         connect ( cb, SIGNAL( highlighted ( int ) ), this, SLOT( changeType ( int ) ) );
         connect ( shadow, SIGNAL( toggled ( bool ) ), this, SLOT( changeShadow ( bool ) ) );
         connect ( flattb, SIGNAL( toggled ( bool ) ), this, SLOT( changeFlat ( bool ) ) );
 }
 
 void LiquidSettings::changeType ( int t )
 {
         bool custom = ( t == Custom );
         
                 m_menulbl-> setEnabled ( custom );
                 m_textlbl-> setEnabled ( custom );
                 m_opaclbl-> setEnabled ( custom );
                 m_menubtn-> setEnabled ( custom );
                 m_textbtn-> setEnabled ( custom );
                 m_opacsld-> setEnabled ( custom );
         
         m_type = t;
 }
 
 void LiquidSettings::changeShadow ( bool b )
 {
         m_shadow = b;
 }
 
 void LiquidSettings::changeFlat ( bool b )
 {
         m_flat = b;
 }
 
 
 bool LiquidSettings::writeConfig ( )
 {
         Config config ( "qpe" );
     config. setGroup ( "Liquid-Style" );
 
         config. writeEntry ( "Type", m_type  );
         config. writeEntry ( "Color",  m_menubtn-> color ( ). name ( ));
         config. writeEntry ( "TextColor", m_textbtn-> color ( ). name ( ));
         config. writeEntry ( "Opacity", m_opacsld-> value ( ));
                 config. writeEntry ( "ShadowText", m_shadow );
         config. writeEntry ( "StippleContrast", m_contsld-> value ( ));
         config. writeEntry ( "FlatToolButtons", m_flat );
         config. write ( );
 
         return true;
 }