added prefwriting prefreading for size and font object

4 files changed, 87 insertions, 3 deletions

diff --git a/microkde/kdecore/kprefs.cpp b/microkde/kdecore/kprefs.cpp
index f5e5e5a..71050e7 100644
--- a/microkde/kdecore/kprefs.cpp
+++ b/microkde/kdecore/kprefs.cpp
@@ -64,24 +64,39 @@ class KPrefsItemColor : public KPrefsItem {
                     const QColor &defaultValue=QColor(128,128,128));
     virtual ~KPrefsItemColor() {}
     
     void setDefault();
     void readConfig(KConfig *);
     void writeConfig(KConfig *);    
 
   private:
     QColor *mReference;
     QColor mDefault;
 };
 
+class KPrefsItemSize : public KPrefsItem {
+  public:
+    KPrefsItemSize(const QString &group,const QString &name,QSize *,
+		   const QSize &defaultValue=QSize());
+    ~KPrefsItemSize() {}
+    
+    void setDefault();
+    void readConfig(KConfig *);
+    void writeConfig(KConfig *);    
+
+  private:
+    QSize *mReference;
+    QSize mDefault;
+};
+
 
 class KPrefsItemFont : public KPrefsItem {
   public:
     KPrefsItemFont(const QString &group,const QString &name,QFont *,
                    const QFont &defaultValue=QFont("helvetica",12));
     virtual ~KPrefsItemFont() {}
     
     void setDefault();
     void readConfig(KConfig *);
     void writeConfig(KConfig *);    
 
   private:
@@ -210,24 +225,51 @@ void KPrefsItemColor::writeConfig(KConfig *config)
   config->setGroup(mGroup);
   config->writeEntry(mName,*mReference);
 }
 
 void KPrefsItemColor::readConfig(KConfig *config)
 {
   config->setGroup(mGroup);
   *mReference = config->readColorEntry(mName,&mDefault);
  
 }
 
 
+KPrefsItemSize::KPrefsItemSize(const QString &group,const QString &name,
+                                 QSize *reference,const QSize &defaultValue) :
+  KPrefsItem(group,name)
+{
+  mReference = reference;
+  mDefault = defaultValue;
+}
+
+void KPrefsItemSize::setDefault()
+{
+  *mReference = mDefault;
+}
+
+void KPrefsItemSize::writeConfig(KConfig *config)
+{
+  config->setGroup(mGroup);
+  config->writeEntry(mName,*mReference);
+}
+
+void KPrefsItemSize::readConfig(KConfig *config)
+{
+  config->setGroup(mGroup);
+  *mReference = config->readSizeEntry(mName,&mDefault);
+ 
+}
+
+
 KPrefsItemFont::KPrefsItemFont(const QString &group,const QString &name,
                                QFont *reference,const QFont &defaultValue) :
   KPrefsItem(group,name)
 {
   mReference = reference;
   mDefault = defaultValue;
 }
 
 void KPrefsItemFont::setDefault()
 {
   *mReference = mDefault;
 }
@@ -391,35 +433,36 @@ void KPrefs::setDefaults()
 
   usrSetDefaults();
 }
 
 void KPrefs::readConfig()
 {
   KPrefsItem *item;
   for(item = mItems.first();item;item = mItems.next()) {
     item->readConfig(mConfig);
   }
 
   usrReadConfig();
+  //qDebug("KPrefs::readConfig: %s", mConfig->getFileName().latin1());
 }
 
 void KPrefs::writeConfig()
 {
   KPrefsItem *item;
   for(item = mItems.first();item;item = mItems.next()) {
     item->writeConfig(mConfig);
   }
 
   usrWriteConfig();
-
+  //qDebug("KPrefs::WriteConfig: %s", mConfig->getFileName().latin1());
   mConfig->sync();
 }
 
 
 void KPrefs::addItem(KPrefsItem *item)
 {
   mItems.append(item);
 }
 
 void KPrefs::addItemBool(const QString &key,bool *reference,bool defaultValue)
 {
   addItem(new KPrefsItemBool(*mCurrentGroup,key,reference,defaultValue));
@@ -431,24 +474,29 @@ void KPrefs::addItemInt(const QString &key,int *reference,int defaultValue)
 }
 
 void KPrefs::addItemColor(const QString &key,QColor *reference,const QColor &defaultValue)
 {
   addItem(new KPrefsItemColor(*mCurrentGroup,key,reference,defaultValue));
 }
 
 void KPrefs::addItemFont(const QString &key,QFont *reference,const QFont &defaultValue)
 {
   addItem(new KPrefsItemFont(*mCurrentGroup,key,reference,defaultValue));
 }
 
+void KPrefs::addItemSize(const QString &key,QSize *reference,const QSize &defaultValue)
+{
+  addItem(new KPrefsItemSize(*mCurrentGroup,key,reference,defaultValue));
+}
+
 void KPrefs::addItemString(const QString &key,QString *reference,const QString &defaultValue)
 {
   addItem(new KPrefsItemString(*mCurrentGroup,key,reference,defaultValue,false));
 }
 
 void KPrefs::addItemPassword(const QString &key,QString *reference,const QString &defaultValue)
 {
   addItem(new KPrefsItemString(*mCurrentGroup,key,reference,defaultValue,true));
 }
 
 void KPrefs::addItemStringList(const QString &key,QStringList *reference,
                                const QStringList &defaultValue)
diff --git a/microkde/kdecore/kprefs.h b/microkde/kdecore/kprefs.h
index 7014bb8..95d2724 100644
--- a/microkde/kdecore/kprefs.h
+++ b/microkde/kdecore/kprefs.h
@@ -15,24 +15,25 @@
     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 _KPREFS_H
 #define _KPREFS_H
 // $Id$
 
 #include <qptrlist.h>
 #include <qcolor.h>
 #include <qfont.h>
+#include <qsize.h>
 #include <qstringlist.h>
 
 class KConfig;
 
 /**
   @short Class for storing a preferences setting
   @author Cornelius Schumacher
   @see KPref
   
   This class represents one preferences setting as used by @ref KPrefs.
   Subclasses of KPrefsItem implement storage functions for a certain type of
   setting. Normally you don't have to use this class directly. Use the special
@@ -198,24 +199,38 @@ class KPrefs {
     /**
       Register an item of type QColor.
       
       @param key Key used in config file.
       @param reference Pointer to the variable, which is set by readConfig()
                        and setDefaults() calls and read by writeConfig() calls.
       @param defaultValue Default value, which is used by setDefaults() and
                           when the config file does not yet contain the key of
                           this item.
     */
     void addItemColor(const QString &key,QColor *reference,
                       const QColor &defaultValue=QColor(128,128,128));
+
+    /**
+      Register an item of type QSize.
+      
+      @param key Key used in config file.
+      @param reference Pointer to the variable, which is set by readConfig()
+                       and setDefaults() calls and read by writeConfig() calls.
+      @param defaultValue Default value, which is used by setDefaults() and
+                          when the config file does not yet contain the key of
+                          this item.
+    */
+    void addItemSize(const QString &key,QSize *reference,
+                      const QSize &defaultValue=QSize());
+
     /**
       Register an item of type QFont.
       
       @param key Key used in config file.
       @param reference Pointer to the variable, which is set by readConfig()
                        and setDefaults() calls and read by writeConfig() calls.
       @param defaultValue Default value, which is used by setDefaults() and
                           when the config file does not yet contain the key of
                           this item.
     */
     void addItemFont(const QString &key,QFont *reference,
                      const QFont &defaultValue=QFont("helvetica",12));
diff --git a/microkde/kutils/kcmultidialog.cpp b/microkde/kutils/kcmultidialog.cpp
index e7aa9d1..c4ccede 100644
--- a/microkde/kutils/kcmultidialog.cpp
+++ b/microkde/kutils/kcmultidialog.cpp
@@ -58,25 +58,25 @@ KCMultiDialog::KCMultiDialog(const QString& baseGroup, QWidget *parent, const ch
 #endif
 
 }
 
 KCMultiDialog::~KCMultiDialog()
 {
 //US    moduleDict.setAutoDelete(true);
 }
 
 void KCMultiDialog::slotDefault()
 {
 
-    int curPageIndex = mMainWidget->activePageIndex();
+    int curPageIndex = activePageIndex();
 
     QPtrListIterator<KCModule> it(modules);
     for (; it.current(); ++it)
     {
        if (pageIndex((QWidget *)(*it)->parent()) == curPageIndex)
        {
           (*it)->defaults();
           clientChanged(true);
           return;
        }
     }
 
@@ -198,12 +198,30 @@ void KCMultiDialog::slotAboutToShow(QWidget *page)
     _docPath = info.docPath();
     modules.append(module);
 
     //KCGlobal::repairAccels( topLevelWidget() );
 
     delete loadInfo;
 
     QApplication::restoreOverrideCursor();
 */
 
 qDebug("KCMultiDialog::slotAboutToShow not implemented");
 }
+
+
+bool KCMultiDialog::showPage( int index )
+{
+  return(mMainWidget->showPage(index) );
+}
+
+
+int KCMultiDialog::activePageIndex() const
+{
+  return( mMainWidget->activePageIndex() );
+}
+
+
+int KCMultiDialog::pageIndex( QWidget *widget ) const
+{
+  return( mMainWidget->pageIndex( widget) );
+}
diff --git a/microkde/kutils/kcmultidialog.h b/microkde/kutils/kcmultidialog.h
index 768faea..66412ac 100644
--- a/microkde/kutils/kcmultidialog.h
+++ b/microkde/kutils/kcmultidialog.h
@@ -64,29 +64,32 @@ public:
     /**
      * Add a module.
      *
      * @param module Specify the name of the module that is to be added
      *               to the list of modules the dialog will show.
      *
      * @param withfallback Try harder to load the module. Might result
      *                     in the module appearing outside the dialog.
      **/
 //US    void addModule(const QString& module, bool withfallback=true);
 
 
-//US special method for microkde. We dop noty want to load everything dynamically.
+//US special method for microkde. We do not want to load everything dynamically.
    void addModule(KCModule* module );//, const QString& modulename, const QString& iconname);
     QVBox* getNewVBoxPage(const QString & modulename) ;
 
 
+    bool showPage( int index );
+    int activePageIndex() const;
+    int pageIndex( QWidget *widget ) const;
 
 protected slots:
     /**
      * This slot is called when the user presses the "Default" Button
      * You can reimplement it if needed.
      *
      * @note Make sure you call the original implementation!
      **/
     virtual void slotDefault();
 
     /**
      * This slot is called when the user presses the "Apply" Button