number of icon columns now also customizable through LauncherSettings

4 files changed, 25 insertions, 9 deletions

diff --git a/core/settings/launcher/tabconfig.h b/core/settings/launcher/tabconfig.h
index 84ba073..7844673 100644
--- a/core/settings/launcher/tabconfig.h
+++ b/core/settings/launcher/tabconfig.h
@@ -22,48 +22,49 @@
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 #ifndef __TABCONFIG_H__
 #define __TABCONFIG_H__
 
 struct TabConfig {
         enum ViewMode {
                 Icon,
                 List
         };
         enum BackgroundType {
                 Ruled,
                 SolidColor,
                 Image
         };
 
         ViewMode       m_view;
         BackgroundType m_bg_type;
                 QString         m_last_directory;
         QString        m_bg_image;
         QString        m_bg_color;
+    int            m_iconcolumns;
         QString        m_text_color;
         bool           m_font_use;
         QString        m_font_family;
         int            m_font_size;
         int            m_font_weight;
         bool           m_font_italic;
         bool           m_changed;
 
         bool operator == ( const TabConfig &tc )
         {
                 return ( m_view == tc. m_view ) &&
                        ( m_bg_type == tc. m_bg_type ) &&
                        ( m_bg_image == tc. m_bg_image ) &&
                        ( m_bg_color == tc. m_bg_color ) &&
                        ( m_text_color == tc. m_text_color ) &&
                        ( m_font_use == tc. m_font_use ) &&
                        ( m_font_use ? (
                          ( m_font_family == tc. m_font_family ) &&
                          ( m_font_size == tc. m_font_size ) &&
                          ( m_font_weight == tc. m_font_weight ) &&
                          ( m_font_italic == tc. m_font_italic )
                         ) : true );
 
         }
diff --git a/core/settings/launcher/tabdialog.cpp b/core/settings/launcher/tabdialog.cpp
index cef92d9..abe310f 100644
--- a/core/settings/launcher/tabdialog.cpp
+++ b/core/settings/launcher/tabdialog.cpp
@@ -30,77 +30,80 @@
 /* OPIE */
 
 #include <opie2/ofontselector.h>
 #include <opie2/otabwidget.h>
 #include <opie2/ocolorbutton.h>
 #include <opie2/ofiledialog.h>
 #include <opie2/odebug.h>
 
 /* QPE */
 #include <qpe/resource.h>
 #include <qpe/qpeapplication.h>
 
 /* QT */
 #include <qlayout.h>
 #include <qvbox.h>
 #include <qtabbar.h>
 #include <qiconview.h>
 #include <qapplication.h>
 #include <qlabel.h>
 #include <qfileinfo.h>
 #include <qradiobutton.h>
 #include <qbuttongroup.h>
 #include <qwhatsthis.h>
 #include <qcheckbox.h>
+#include <qspinbox.h>
 
 
 using namespace Opie::Ui;
 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;
 };
 
+//FIXME: Why not derive SampleView from LauncherView ???
+
 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, QObject::tr( "Sample 1" ), Resource::loadPixmap ( "datebook/DateBook" ));
         new SampleItem ( this, QObject::tr( "Sample 2" ), Resource::loadPixmap ( "Calibrate" ));
         new SampleItem ( this, QObject::tr( "Sample 3" ), Resource::loadPixmap ( "UnknownDocument" ));
 
         setBackgroundType ( TabConfig::Ruled, QString::null );
 
         setMaximumHeight ( firstItem ( )-> height ( ) + 16 );
     }
@@ -173,48 +176,49 @@ public:
         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 );
     }
 
+    //FIXME: Add per-tab column handling from launcherview.cpp
     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 );
         }
@@ -395,60 +399,65 @@ QWidget *TabDialog::createBgTab ( QWidget *parent )
 }
 
 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)));
-
     gridLayout-> addRowSpacing ( 2, 8 );
 
     label = new QLabel ( tr( "Color:" ), tab );
     gridLayout-> addWidget ( label, 3, 0 );
+    gridLayout-> addRowSpacing ( 3, 8 );
 
     m_iconcolor = new Opie::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 );
 
+    label = new QLabel( tr( "Columns:" ), tab );
+    gridLayout->addWidget( label, 4, 0 );
+    m_iconcolumns = new QSpinBox( 0, 10, 1, tab, "iconspinbox" );
+    m_iconcolumns->setSpecialValueText( tr( "Automatic" ) );
+    gridLayout->addWidget( m_iconcolumns, 4, 1, AlignLeft );
+
     vertLayout-> addStretch ( 10 );
 
     if ( m_tc.m_last_directory == QString::null ) {
             m_tc.m_last_directory = QPEApplication::documentDir();
     }
 
     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;
 
@@ -485,40 +494,41 @@ void TabDialog::bgImageClicked ( )
     QStringList list;
     list << "image/*";
     types. insert ( "Images", list );
 
     QString file = OFileDialog::getOpenFileName ( 1, m_tc.m_last_directory, QString::null, types );
 
     if ( !file. isEmpty ( )) {
             m_tc.m_last_directory = QFileInfo( file ).dirPath();
         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_iconcolumns = m_iconcolumns-> value( );
     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/core/settings/launcher/tabdialog.h b/core/settings/launcher/tabdialog.h
index 46b7ae9..9381237 100644
--- a/core/settings/launcher/tabdialog.h
+++ b/core/settings/launcher/tabdialog.h
@@ -1,81 +1,83 @@
 /*
                =.            This file is part of the OPIE Project
-             .=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.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.
 
 */
 
 #ifndef __TABDIALOG_H__
 #define __TABDIALOG_H__
 
 #include <qdialog.h>
 #include "tabconfig.h"
 
 class QButtonGroup;
 namespace Opie {namespace Ui {class OFontSelector;}}
 class SampleView;
 namespace Opie {class OColorButton;}
 class QPushButton;
 class QCheckBox;
+class QSpinBox;
 
 
 class TabDialog : public QDialog {
         Q_OBJECT
 public:
         TabDialog ( const QPixmap *tabicon, const QString &tabname, TabConfig &cfg, QWidget *parent = 0, const char *dname = 0, bool modal = false, WFlags = 0 );
-                virtual ~TabDialog ( );
+        virtual ~TabDialog ( );
 
 public slots:
         virtual void accept ( );
 
 protected slots:
         void iconSizeClicked ( int );
         void fontClicked ( const QFont & );
         void bgTypeClicked ( int );
         void bgColorClicked ( const QColor & );
         void iconColorClicked ( const QColor & );
         void bgImageClicked ( );
         void bgDefaultClicked ( );
 
 private:
         QWidget *createBgTab ( QWidget *parent );
         QWidget *createFontTab ( QWidget *parent );
         QWidget *createIconTab ( QWidget *parent );
-        
-        
+
+
 private:
         SampleView *m_sample;
         QButtonGroup *m_iconsize;
         Opie::Ui::OFontSelector *m_fontselect;
         Opie::OColorButton *m_solidcolor;
         Opie::OColorButton *m_iconcolor;
+        QSpinBox *m_iconcolumns;
         QPushButton *m_imagebrowse;
-                QString m_bgimage;
+        QString m_bgimage;
         QButtonGroup *m_bgtype;
         QCheckBox *m_fontuse;
-        
+
         TabConfig &m_tc;
 };
 
 
 #endif
diff --git a/core/settings/launcher/tabssettings.cpp b/core/settings/launcher/tabssettings.cpp
index 5ac625b..ab64331 100644
--- a/core/settings/launcher/tabssettings.cpp
+++ b/core/settings/launcher/tabssettings.cpp
@@ -114,81 +114,83 @@ void TabsSettings::init ( )
         pix = img. smoothScale ( AppLnk::smallIconSize ( ), AppLnk::smallIconSize ( ));
         m_list-> insertItem ( pix, tr( "Documents" ));
         m_ids += "Documents"; // No tr
 
         Config cfg ( "Launcher" );
 
         readTabSettings ( cfg );
 
         cfg. setGroup ( "GUI" );
         m_busyani-> setChecked ( cfg. readEntry ( "BusyType" ). lower ( ) == "animated" );
                 m_bigbusy->setChecked(  cfg. readBoolEntry ( "BigBusy" )  );
 }
 
 
 void TabsSettings::readTabSettings ( Config &cfg )
 {
         QString grp ( "Tab %1" ); // No tr
         m_tabs. clear ( );
 
         TabConfig global_def;
         global_def. m_view        = TabConfig::Icon;
         global_def. m_bg_type     = TabConfig::Ruled;
         global_def. m_bg_image    = "launcher/opie-background";
         global_def. m_bg_color    = colorGroup ( ). color ( QColorGroup::Base ). name ( );
+        global_def. m_iconcolumns = 0; // automatic
         global_def. m_text_color  = colorGroup ( ). color ( QColorGroup::Text ). name ( );
         global_def. m_font_use    = false;
         global_def. m_font_family = font ( ). family ( );
         global_def. m_font_size   = font ( ). pointSize ( );
         global_def. m_font_weight = 50;
         global_def. m_font_italic = false;
         global_def. m_changed     = false;
 
         Config cfg2 = Config( "Launchersettings" );
 
         for ( QStringList::Iterator it = m_ids. begin ( ); it != m_ids. end ( ); ++it ) {
                 TabConfig tc = ( it != m_ids. begin ( )) ? m_tabs [GLOBALID] : global_def;
 
                 cfg. setGroup ( grp. arg ( *it ));
                 cfg2. setGroup( grp. arg ( *it ));
 
                 QString view = cfg. readEntry ( "View" );
                 if ( view == "Icon" ) // No tr
                         tc. m_view = TabConfig::Icon;
                 if ( view == "List" ) // No tr
                         tc. m_view = TabConfig::List;
 
                 QString bgType = cfg. readEntry ( "BackgroundType" );
                 if ( bgType == "Image" )
                         tc. m_bg_type = TabConfig::Image;
                 else if ( bgType == "SolidColor" )
                         tc. m_bg_type = TabConfig::SolidColor;
                 else if ( bgType == "Image" ) // No tr
                         tc. m_bg_type = TabConfig::Image;
 
                 tc. m_bg_image = cfg. readEntry ( "BackgroundImage", tc. m_bg_image );
                 tc. m_last_directory = cfg2.readEntry( "DefaultDir", "" );
                 tc. m_bg_color = cfg. readEntry ( "BackgroundColor", tc. m_bg_color );
+                tc. m_iconcolumns = cfg. readNumEntry ( "Columns", tc. m_iconcolumns );
                 tc. m_text_color = cfg. readEntry ( "TextColor", tc. m_text_color );
                 QStringList f = cfg. readListEntry ( "Font", ',' );
                 if ( f. count ( ) == 4 ) {
                         tc. m_font_use = true;
                         tc. m_font_family = f [0];
                         tc. m_font_size = f [1]. toInt ( );
                         tc. m_font_weight = f [2]. toInt ( );
                         tc. m_font_italic = ( f [3]. toInt ( ));
                 }
                 m_tabs [*it] = tc;
         }
 
         // if all tabs have the same config, then initialize the GLOBALID tab to these values
 
         TabConfig *first = 0;
         bool same = true;
 
         for ( QStringList::Iterator it = m_ids. begin ( ); it != m_ids. end ( ); ++it ) {
                 if ( *it == GLOBALID )
                         continue;
                 else if ( !first )
                         first = &m_tabs [*it];
                 else
                         same &= ( *first == m_tabs [*it] );
@@ -209,48 +211,49 @@ void TabsSettings::accept ( )
         QString grp ( "Tab %1" ); // No tr
 
         for ( QStringList::Iterator it = m_ids. begin ( ); it != m_ids. end ( ); ++it ) {
                 TabConfig &tc = m_tabs [*it];
 
                 if ( !tc. m_changed )
                         continue;
 
                 cfg. setGroup ( grp. arg ( *it ));
                 cfg2. setGroup ( grp. arg ( *it ));
                 switch ( tc. m_view ) {
                         case TabConfig::Icon:
                                 cfg.writeEntry ( "View", "Icon" );
                                 break;
                         case TabConfig::List:
                                 cfg.writeEntry ( "View", "List" );
                                 break;
                 }
 
                 QCopEnvelope e ( "QPE/Launcher", "setTabView(QString,int)" );
                 e << *it << tc. m_view;
 
                 cfg. writeEntry ( "BackgroundImage", tc. m_bg_image );
                 cfg. writeEntry ( "BackgroundColor", tc. m_bg_color );
+                cfg. writeEntry ( "Columns", tc. m_iconcolumns );
                 cfg. writeEntry ( "TextColor", tc. m_text_color );
                 cfg2. writeEntry ( "DefaultDir", tc.m_last_directory );
 
                 if ( tc. m_font_use ) {
                         QString f = tc. m_font_family + "," + QString::number ( tc. m_font_size ) + "," + QString::number ( tc. m_font_weight ) + "," + ( tc. m_font_italic ? "1" : "0" );
                         cfg. writeEntry ( "Font", f );
                 }
                 else
                         cfg. removeEntry ( "Font" );
 
                 QCopEnvelope be ( "QPE/Launcher", "setTabBackground(QString,int,QString)" );
 
                 switch ( tc. m_bg_type ) {
                         case TabConfig::Ruled:
                                 cfg.writeEntry( "BackgroundType", "Ruled" );
                                 be << *it << tc. m_bg_type << QString("");
                                 break;
                         case TabConfig::SolidColor:
                                 cfg.writeEntry( "BackgroundType", "SolidColor" );
                                 be << *it << tc. m_bg_type << tc. m_bg_color;
                                 break;
                         case TabConfig::Image:
                                 cfg.writeEntry( "BackgroundType", "Image" );
                                 be << *it << tc. m_bg_type << tc. m_bg_image;