initial public commit of qt4 portp1

33 files changed, 432 insertions, 365 deletions

diff --git a/libkdepim/categoryeditdialog.cpp b/libkdepim/categoryeditdialog.cpp
index e2325d2..92a1737 100644
--- a/libkdepim/categoryeditdialog.cpp
+++ b/libkdepim/categoryeditdialog.cpp
@@ -20,41 +20,42 @@
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 
 #include <qstringlist.h>
 #include <qlineedit.h>
-#include <qlistview.h>
-#include <qheader.h>
+#include <q3listview.h>
+#include <q3header.h>
 #include <qpushbutton.h>
 #include <qapplication.h>
+#include <QDesktopWidget>
 
 #include "kpimprefs.h"
 
 #include "categoryeditdialog.h"
 
 using namespace KPIM;
 
 CategoryEditDialog::CategoryEditDialog( KPimPrefs *prefs, QWidget* parent,
                                         const char* name, bool modal,
-                                        WFlags fl )
+                                        Qt::WFlags fl )
   : CategoryEditDialog_base( parent, name, modal, fl ),
     mPrefs( prefs )  
 {
   mCategories->header()->hide();
 
   QStringList::Iterator it;
   bool categoriesExist=false;
   for (it = mPrefs->mCustomCategories.begin();
        it != mPrefs->mCustomCategories.end(); ++it ) {
-    new QListViewItem(mCategories,*it);
+    new Q3ListViewItem(mCategories,*it);
     categoriesExist=true;
   }
 
-  connect(mCategories,SIGNAL(selectionChanged(QListViewItem *)),
-          SLOT(editItem(QListViewItem *)));
+  connect(mCategories,SIGNAL(selectionChanged(Q3ListViewItem *)),
+          SLOT(editItem(Q3ListViewItem *)));
   connect(mEdit,SIGNAL(textChanged ( const QString & )),this,SLOT(slotTextChanged(const QString &)));
   mButtonRemove->setEnabled(categoriesExist);
   mButtonModify->setEnabled(categoriesExist);
 #ifndef DESKTOP_VERSION
     mButtonOk->hide();
     mButtonCancel->hide();
@@ -79,13 +80,13 @@ void CategoryEditDialog::slotTextChanged(const QString &text)
     mButtonAdd->setEnabled(!text.isEmpty());
 }
 
 void CategoryEditDialog::add()
 {
   if (!mEdit->text().isEmpty()) {
-    new QListViewItem(mCategories,mEdit->text());
+    new Q3ListViewItem(mCategories,mEdit->text());
     mEdit->setText("");
     mButtonRemove->setEnabled(mCategories->childCount()>0);
     mButtonModify->setEnabled(mCategories->childCount()>0);
   }
 }
 
@@ -118,23 +119,23 @@ void CategoryEditDialog::slotOk()
 }
 
 void CategoryEditDialog::slotApply()
 {
   mPrefs->mCustomCategories.clear();
 
-  QListViewItem *item = mCategories->firstChild();
+  Q3ListViewItem *item = mCategories->firstChild();
   while(item) {
     mPrefs->mCustomCategories.append(item->text(0));
     item = item->nextSibling();
   }
   mPrefs->writeConfig();
 
   emit categoryConfigChanged();
 }
 
-void CategoryEditDialog::editItem(QListViewItem *item)
+void CategoryEditDialog::editItem(Q3ListViewItem *item)
 {
   mEdit->setText(item->text(0));
   mButtonRemove->setEnabled(true);
   mButtonModify->setEnabled(true);
 }
 
diff --git a/libkdepim/categoryeditdialog.h b/libkdepim/categoryeditdialog.h
index 9bb3201..828894f 100644
--- a/libkdepim/categoryeditdialog.h
+++ b/libkdepim/categoryeditdialog.h
@@ -21,48 +21,48 @@
     without including the source code for Qt in the source distribution.
 */
 #ifndef KPIM_CATEGORYEDITDIALOG_H
 #define KPIM_CATEGORYEDITDIALOG_H
 
 #include <categoryeditdialog_base.h>
-#include <qlistview.h>
+#include <q3listview.h>
 
 class KPimPrefs;
 
 namespace KPIM {
 
-    class CategorySelectItem :public  QObject, public QCheckListItem
+    class CategorySelectItem :public  QObject, public Q3CheckListItem
 {
 
  Q_OBJECT
   public:
   
-    CategorySelectItem(QListView * parent, const QString & text, Type tt) : QObject( parent ),
-     QCheckListItem (parent, text, tt ) 
+    CategorySelectItem(Q3ListView * parent, const QString & text, Type tt) : QObject( parent ),
+     Q3CheckListItem (parent, text, tt ) 
     {;}
 
     signals:
-    void stateChanged( QListViewItem*);
+    void stateChanged( Q3ListViewItem*);
 
   protected:
 
   virtual void stateChange(bool b)
     {
-        QCheckListItem::stateChange(b);
+        Q3CheckListItem::stateChange(b);
         emit stateChanged( this );
     }
 };
 
 
 class CategoryEditDialog : public CategoryEditDialog_base
 { 
     Q_OBJECT
   public:
     CategoryEditDialog( KPimPrefs *prefs, QWidget* parent = 0,
                         const char* name = 0, 
-                        bool modal = FALSE, WFlags fl = 0 );
+                        bool modal = FALSE, Qt::WFlags fl = 0 );
     ~CategoryEditDialog();
 
   public slots:
     void add();
     void remove();
     void modify();
@@ -72,15 +72,15 @@ class CategoryEditDialog : public CategoryEditDialog_base
     void slotApply();
     
   signals:
     void categoryConfigChanged();
 
   private slots:
-    void editItem(QListViewItem *item);
+    void editItem(Q3ListViewItem *item);
     void slotTextChanged(const QString &text);
-
+  private:
     KPimPrefs *mPrefs;
 };
 
 }
 
 #endif
diff --git a/libkdepim/categoryeditdialog_base.cpp b/libkdepim/categoryeditdialog_base.cpp
index 1908576..c85f6e5 100644
--- a/libkdepim/categoryeditdialog_base.cpp
+++ b/libkdepim/categoryeditdialog_base.cpp
@@ -8,40 +8,44 @@
 ** WARNING! All changes made in this file will be lost!
 ****************************************************************************/
 
 #include "categoryeditdialog_base.h"
 
 #include <qvariant.h>
-#include <qheader.h>
+#include <q3header.h>
 #include <qlineedit.h>
-#include <qlistview.h>
+#include <q3listview.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 #include <qtooltip.h>
-#include <qwhatsthis.h>
+#include <q3whatsthis.h>
+//Added by qt3to4:
+#include <Q3GridLayout>
+#include <Q3HBoxLayout>
+#include <Q3VBoxLayout>
 
 /* 
  *  Constructs a CategoryEditDialog_base as a child of 'parent', with the 
  *  name 'name' and widget flags set to 'f'.
  *
  *  The dialog will by default be modeless, unless you set 'modal' to
  *  TRUE to construct a modal dialog.
  */
-CategoryEditDialog_base::CategoryEditDialog_base( QWidget* parent, const char* name, bool modal, WFlags fl )
+CategoryEditDialog_base::CategoryEditDialog_base( QWidget* parent, const char* name, bool modal, Qt::WFlags fl )
     : QDialog( parent, name, true, fl )
 
 {
     if ( !name )
 	setName( "CategoryEditDialog_base" );
-    CategoryEditDialog_baseLayout = new QGridLayout( this, 1, 1, 11, 6, "CategoryEditDialog_baseLayout"); 
+    CategoryEditDialog_baseLayout = new Q3GridLayout( this, 1, 1, 11, 6, "CategoryEditDialog_baseLayout"); 
 
     mEdit = new QLineEdit( this, "mEdit" );
 
     CategoryEditDialog_baseLayout->addMultiCellWidget( mEdit, 1, 1, 0, 0 );
 
-    Layout13 = new QHBoxLayout( 0, 0, 6, "Layout13"); 
+    Layout13 = new Q3HBoxLayout( 0, 0, 6, "Layout13"); 
 
     // mButtonHelp = new QPushButton( this, "mButtonHelp" );
     //mButtonHelp->setAutoDefault( TRUE );
     //Layout13->addWidget( mButtonHelp );
     //QSpacerItem* spacer = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
     //Layout13->addItem( spacer );
@@ -57,18 +61,18 @@ CategoryEditDialog_base::CategoryEditDialog_base( QWidget* parent, const char* n
     mButtonCancel = new QPushButton( this, "mButtonCancel" );
     mButtonCancel->setAutoDefault( TRUE );
     Layout13->addWidget( mButtonCancel );
 
     CategoryEditDialog_baseLayout->addMultiCellLayout( Layout13, 2, 2, 0, 1 );
 
-    mCategories = new QListView( this, "mCategories" );
+    mCategories = new Q3ListView( this, "mCategories" );
     mCategories->addColumn( tr2i18n( "Category" ) );
 
     CategoryEditDialog_baseLayout->addWidget( mCategories, 0, 0 );
 
-    layout103 = new QVBoxLayout( 0, 0, 6, "layout103"); 
+    layout103 = new Q3VBoxLayout( 0, 0, 6, "layout103"); 
 
     mButtonAdd = new QPushButton( this, "mButtonAdd" );
     CategoryEditDialog_baseLayout->addMultiCellWidget(mButtonAdd , 1, 1, 1, 1 );
     //layout103->addWidget( mButtonAdd );
 
     mButtonModify = new QPushButton( this, "mButtonModify" );
diff --git a/libkdepim/categoryeditdialog_base.h b/libkdepim/categoryeditdialog_base.h
index 5557ad0..cd577b0 100644
--- a/libkdepim/categoryeditdialog_base.h
+++ b/libkdepim/categoryeditdialog_base.h
@@ -9,50 +9,54 @@
 
 #ifndef CATEGORYEDITDIALOG_BASE_H
 #define CATEGORYEDITDIALOG_BASE_H
 
 #include <qvariant.h>
 #include <qdialog.h>
-
-class QVBoxLayout;
-class QHBoxLayout;
-class QGridLayout;
+//Added by qt3to4:
+#include <Q3VBoxLayout>
+#include <Q3GridLayout>
+#include <Q3HBoxLayout>
+
+class Q3VBoxLayout;
+class Q3HBoxLayout;
+class Q3GridLayout;
 class QLineEdit;
-class QListView;
-class QListViewItem;
+class Q3ListView;
+class Q3ListViewItem;
 class QPushButton;
 
 class CategoryEditDialog_base : public QDialog
 {
     Q_OBJECT
 
 public:
-    CategoryEditDialog_base( QWidget* parent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0 );
+    CategoryEditDialog_base( QWidget* parent = 0, const char* name = 0, bool modal = FALSE, Qt::WFlags fl = 0 );
     ~CategoryEditDialog_base();
 
     QLineEdit* mEdit;
     QPushButton* mButtonHelp;
     QPushButton* mApply;
     QPushButton* mButtonOk;
     QPushButton* mButtonCancel;
-    QListView* mCategories;
+    Q3ListView* mCategories;
     QPushButton* mButtonAdd;
     QPushButton* mButtonModify;
     QPushButton* mButtonRemove;
 
 public slots:
     virtual void add();
     virtual void modify();
     virtual void slotApply();
     virtual void remove();
     virtual void slotOk();
 
 protected:
-    QGridLayout* CategoryEditDialog_baseLayout;
-    QHBoxLayout* Layout13;
-    QVBoxLayout* layout103;
+    Q3GridLayout* CategoryEditDialog_baseLayout;
+    Q3HBoxLayout* Layout13;
+    Q3VBoxLayout* layout103;
 
 protected slots:
     virtual void languageChange();
 };
 
 #endif // CATEGORYEDITDIALOG_BASE_H
diff --git a/libkdepim/categoryselectdialog.cpp b/libkdepim/categoryselectdialog.cpp
index 2a9b43e..4f72880 100644
--- a/libkdepim/categoryselectdialog.cpp
+++ b/libkdepim/categoryselectdialog.cpp
@@ -18,30 +18,33 @@
 
     As a special exception, permission is given to link this program
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 
-#include <qlistview.h>
+#include <q3listview.h>
 #include <qpushbutton.h>
-#include <qheader.h>
-#include <qapp.h>
+#include <q3header.h>
+#include <qapplication.h>
 #include <qmessagebox.h>
+//Added by qt3to4:
+#include <QPixmap>
+#include <QDesktopWidget>
 #include <kmessagebox.h>
 
 
 #include "categoryeditdialog.h"
 #include "categoryselectdialog.h"
 
 #include "kpimprefs.h"
 
 using namespace KPIM;
 
 CategorySelectDialog::CategorySelectDialog( KPimPrefs *prefs, QWidget* parent,
                                             const char* name, 
-                                            bool modal, WFlags fl )
+                                            bool modal, Qt::WFlags fl )
   : CategorySelectDialog_base( parent, name, true, fl ),
     mPrefs( prefs )
 {
     Q_UNUSED( modal );
     mColorItem = 0;
     mColorEnabled = false;
@@ -78,14 +81,14 @@ void CategorySelectDialog::setCategories()
   mCategories->clear();
   mCategoryList.clear();
 
   QStringList::Iterator it;
   for (it = mPrefs->mCustomCategories.begin();
        it != mPrefs->mCustomCategories.end(); ++it ) {
-      CategorySelectItem * item = new CategorySelectItem(mCategories,*it,QCheckListItem::CheckBox);
-      QObject::connect( item, SIGNAL( stateChanged(QListViewItem *) ), this, SLOT( clicked(QListViewItem *) ) );
+      CategorySelectItem * item = new CategorySelectItem(mCategories,*it,Q3CheckListItem::CheckBox);
+      QObject::connect( item, SIGNAL( stateChanged(Q3ListViewItem *) ), this, SLOT( clicked(Q3ListViewItem *) ) );
       
   }
 }
 
 CategorySelectDialog::~CategorySelectDialog()
 {
@@ -97,22 +100,22 @@ void CategorySelectDialog::setSelected(const QStringList &selList)
 
   QStringList::ConstIterator it;
   QStringList notFound;
   bool found = false;
   for (it=selList.begin();it!=selList.end();++it) {
       //qDebug(" CategorySelectDialog::setSelected(");
-    QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
+    Q3CheckListItem *item = (Q3CheckListItem *)mCategories->firstChild();
     while (item) {
       if (item->text() == *it) {
         item->setOn(true);
         if ( ! found )
             setColorItem( item );
         found = true;
         break;
       }
-      item = (QCheckListItem *)item->nextSibling();
+      item = (Q3CheckListItem *)item->nextSibling();
     }
 //   if ( ! found ) {
 
 //emit updateCategoriesGlobal();
 //   QMessageBox::information( this, "KO/E: Information!",
 //                                   "Categories found, which were not\n"
@@ -134,42 +137,42 @@ void CategorySelectDialog::setColorEnabled()
 {
     mColorEnabled = true;
     mSetColorCat->show();
 }
 void CategorySelectDialog::setColorCat()
 {
-    QCheckListItem * newColorItem = (QCheckListItem * )mCategories->currentItem ();
+    Q3CheckListItem * newColorItem = (Q3CheckListItem * )mCategories->currentItem ();
    if ( !newColorItem ) {
        KMessageBox::error(this,i18n("There is no current item."));
        return;
    }
    if ( !newColorItem->isOn() )
        newColorItem->setOn( true );
    setColorItem( newColorItem );
 
 }
-void CategorySelectDialog::clicked ( QListViewItem * it )
+void CategorySelectDialog::clicked ( Q3ListViewItem * it )
 {
     if ( ! it )
         return;
-    QCheckListItem *i = (QCheckListItem *) it;
+    Q3CheckListItem *i = (Q3CheckListItem *) it;
     if ( !i->isOn() && i==mColorItem) {
         setColorItem( 0);
-        QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
+        Q3CheckListItem *item = (Q3CheckListItem *)mCategories->firstChild();
         while (item) {
             if (item->isOn()) {
                 setColorItem( item );
                 break;
             }
-            item = (QCheckListItem *)item->nextSibling();
+            item = (Q3CheckListItem *)item->nextSibling();
         }
     } else if ( i->isOn() && !mColorItem) {
         setColorItem( i);
     }
 }
-void  CategorySelectDialog::setColorItem( QCheckListItem * newColorItem )
+void  CategorySelectDialog::setColorItem( Q3CheckListItem * newColorItem )
 {
     if ( !mColorEnabled )
         return;
     if ( mColorItem == newColorItem) 
         return;
     if ( mColorItem ) {
@@ -183,22 +186,22 @@ void  CategorySelectDialog::setColorItem( QCheckListItem * newColorItem )
         mColorItem = newColorItem;
     }
 }
 void CategorySelectDialog::slotApply()
 {
   QStringList categories;
-  QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
+  Q3CheckListItem *item = (Q3CheckListItem *)mCategories->firstChild();
   QString colcat;
   while (item) {
     if (item->isOn()) {
         if ( item == mColorItem)
             colcat = item->text();
         else
             categories.append(item->text());
     }
-    item = (QCheckListItem *)item->nextSibling();
+    item = (Q3CheckListItem *)item->nextSibling();
   }
   categories.sort();
   if ( ! colcat.isEmpty() )
       categories.prepend( colcat );
   // QString categoriesStr = categories.join(",");
 
@@ -217,28 +220,28 @@ void CategorySelectDialog::slotOk()
   emit categoriesSelected(mCategoryList.join(","));
   QDialog::accept();
 }
 
 void CategorySelectDialog::clear()
 {
-  QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
+  Q3CheckListItem *item = (Q3CheckListItem *)mCategories->firstChild();
   while (item) {
     item->setOn(false);
-    item = (QCheckListItem *)item->nextSibling();
+    item = (Q3CheckListItem *)item->nextSibling();
   }  
 }
 
 void CategorySelectDialog::updateCategoryConfig()
 {
   QStringList selected;
-  QCheckListItem *item = (QCheckListItem *)mCategories->firstChild();
+  Q3CheckListItem *item = (Q3CheckListItem *)mCategories->firstChild();
   while (item) {
     if (item->isOn()) {
       selected.append(item->text());
     }
-    item = (QCheckListItem *)item->nextSibling();
+    item = (Q3CheckListItem *)item->nextSibling();
   }
 
   setCategories();
   
   setSelected(selected);
 }
diff --git a/libkdepim/categoryselectdialog.h b/libkdepim/categoryselectdialog.h
index 680a093..ff7ac58 100644
--- a/libkdepim/categoryselectdialog.h
+++ b/libkdepim/categoryselectdialog.h
@@ -23,23 +23,23 @@
 #ifndef KPIM_CATEGORYSELECTDIALOG_H
 #define KPIM_CATEGORYSELECTDIALOG_H
 
 #include <categoryselectdialog_base.h>
 
 class KPimPrefs;
-class QCheckListItem;
+class Q3CheckListItem;
 
 namespace KPIM {
 
 class CategorySelectDialog : public CategorySelectDialog_base
 { 
     Q_OBJECT
   public:
     CategorySelectDialog( KPimPrefs *prefs, QWidget* parent = 0,
                           const char* name = 0, 
-                          bool modal = FALSE, WFlags fl = 0 );
+                          bool modal = FALSE, Qt::WFlags fl = 0 );
     ~CategorySelectDialog();
 
     void setCategories();
     void setColorEnabled();
     void setSelected(const QStringList &selList);
 
@@ -50,24 +50,24 @@ class CategorySelectDialog : public CategorySelectDialog_base
     void slotApply();
     void clear();
     void accept();
     void editCategoriesDialog();
     void updateCategoryConfig();
     void setColorCat();
-    void clicked ( QListViewItem * ); 
+    void clicked ( Q3ListViewItem * ); 
   signals:
     void categoriesSelected(const QString &);
     void categoriesSelected(const QStringList &);
     void editCategories();
 
   private:
     bool mColorEnabled;
     KPimPrefs *mPrefs;
     QStringList mCategoryList;
-    QCheckListItem *mColorItem;
-    void setColorItem( QCheckListItem * );
+    Q3CheckListItem *mColorItem;
+    void setColorItem( Q3CheckListItem * );
 
     class CategorySelectDialogPrivate;
     CategorySelectDialogPrivate *d;
 };
 
 }
diff --git a/libkdepim/categoryselectdialog_base.cpp b/libkdepim/categoryselectdialog_base.cpp
index 4793fd7..5d53ac4 100644
--- a/libkdepim/categoryselectdialog_base.cpp
+++ b/libkdepim/categoryselectdialog_base.cpp
@@ -8,51 +8,54 @@
 ** WARNING! All changes made in this file will be lost!
 ****************************************************************************/
 
 #include "categoryselectdialog_base.h"
 
 #include <qvariant.h>
-#include <qheader.h>
-#include <qlistview.h>
+#include <q3header.h>
+#include <q3listview.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 #include <qtooltip.h>
-#include <qwhatsthis.h>
+#include <q3whatsthis.h>
+//Added by qt3to4:
+#include <Q3VBoxLayout>
+#include <Q3HBoxLayout>
 
 /* 
  *  Constructs a CategorySelectDialog_base as a child of 'parent', with the 
  *  name 'name' and widget flags set to 'f'.
  *
  *  The dialog will by default be modeless, unless you set 'modal' to
  *  TRUE to construct a modal dialog.
  */
-CategorySelectDialog_base::CategorySelectDialog_base( QWidget* parent, const char* name, bool modal, WFlags fl )
+CategorySelectDialog_base::CategorySelectDialog_base( QWidget* parent, const char* name, bool modal, Qt::WFlags fl )
     : QDialog( parent, name, modal, fl )
 
 {
     if ( !name )
 	setName( "CategorySelectDialog_base" );
-    CategorySelectDialog_baseLayout = new QVBoxLayout( this, 11, 6, "CategorySelectDialog_baseLayout"); 
+    CategorySelectDialog_baseLayout = new Q3VBoxLayout( this, 11, 6, "CategorySelectDialog_baseLayout"); 
 
-    mCategories = new QListView( this, "mCategories" );
+    mCategories = new Q3ListView( this, "mCategories" );
     mCategories->addColumn( i18n( "Category" ) );
     CategorySelectDialog_baseLayout->addWidget( mCategories );
     mSetColorCat = new QPushButton( this, "msetColor" );
     CategorySelectDialog_baseLayout->addWidget( mSetColorCat );
-    Layout12 = new QHBoxLayout( 0, 0, 4, "Layout12"); 
+    Layout12 = new Q3HBoxLayout( 0, 0, 4, "Layout12"); 
 
     mClear = new QPushButton( this, "mClear" );
     Layout12->addWidget( mClear );
     // QSpacerItem* spacer = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
     //Layout12->addItem( spacer );
 
     mButtonEdit = new QPushButton( this, "mButtonEdit" );
     Layout12->addWidget( mButtonEdit );
     CategorySelectDialog_baseLayout->addLayout( Layout12 );
 
-    Layout11 = new QHBoxLayout( 0, 0, 4, "Layout11"); 
+    Layout11 = new Q3HBoxLayout( 0, 0, 4, "Layout11"); 
 
     //mButtonHelp = new QPushButton( this, "mButtonHelp" );
     //Layout11->addWidget( mButtonHelp );
     //QSpacerItem* spacer_2 = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
     // Layout11->addItem( spacer_2 );
 
diff --git a/libkdepim/categoryselectdialog_base.h b/libkdepim/categoryselectdialog_base.h
index 59ffa22..71d4ce9 100644
--- a/libkdepim/categoryselectdialog_base.h
+++ b/libkdepim/categoryselectdialog_base.h
@@ -9,29 +9,33 @@
 
 #ifndef CATEGORYSELECTDIALOG_BASE_H
 #define CATEGORYSELECTDIALOG_BASE_H
 
 #include <qvariant.h>
 #include <qdialog.h>
-
-class QVBoxLayout;
-class QHBoxLayout;
-class QGridLayout;
-class QListView;
-class QListViewItem;
+//Added by qt3to4:
+#include <Q3VBoxLayout>
+#include <Q3GridLayout>
+#include <Q3HBoxLayout>
+
+class Q3VBoxLayout;
+class Q3HBoxLayout;
+class Q3GridLayout;
+class Q3ListView;
+class Q3ListViewItem;
 class QPushButton;
 
 class CategorySelectDialog_base : public QDialog
 {
     Q_OBJECT
 
 public:
-    CategorySelectDialog_base( QWidget* parent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0 );
+    CategorySelectDialog_base( QWidget* parent = 0, const char* name = 0, bool modal = FALSE, Qt::WFlags fl = 0 );
     ~CategorySelectDialog_base();
 
-    QListView* mCategories;
+    Q3ListView* mCategories;
     QPushButton* mClear;
     QPushButton* mButtonEdit;
     QPushButton* mButtonHelp;
     QPushButton* mApply;
     QPushButton* mButtonOk;
     QPushButton* mButtonCancel;
@@ -40,15 +44,15 @@ public:
 public slots:
     virtual void clear();
     virtual void slotApply();
     virtual void slotOk();
 
 protected:
-    QVBoxLayout* CategorySelectDialog_baseLayout;
-    QHBoxLayout* Layout12;
-    QHBoxLayout* Layout11;
+    Q3VBoxLayout* CategorySelectDialog_baseLayout;
+    Q3HBoxLayout* Layout12;
+    Q3HBoxLayout* Layout11;
 
 protected slots:
     virtual void languageChange();
 };
 
 #endif // CATEGORYSELECTDIALOG_BASE_H
diff --git a/libkdepim/externalapphandler.cpp b/libkdepim/externalapphandler.cpp
index f376e6c..3fc548a 100644
--- a/libkdepim/externalapphandler.cpp
+++ b/libkdepim/externalapphandler.cpp
@@ -36,13 +36,15 @@ $Id$
 
 #ifndef DESKTOP_VERSION
 #include <qpe/qpeapplication.h>
 #include <qtopia/qcopenvelope_qws.h>
 #else
 #include <qapplication.h>
-#include <qprocess.h>
+#include <q3process.h>
+//Added by qt3to4:
+#include <Q3CString>
 #endif
 
 #include <kstaticdeleter.h>
 #include <kmessagebox.h>
 
 
@@ -120,13 +122,13 @@ void QCopTransferItem::setSourceChannel(const QString& sourceChannel)
     if ( !sourceChannel.isEmpty())
         _sourceChannel = sourceChannel;
 }
 
 
 /*********************************************************************************/
-bool QCopTransferItem::appMessage( const QCString& cmsg, const QByteArray& data )
+bool QCopTransferItem::appMessage( const Q3CString& cmsg, const QByteArray& data )
 {
 
   // copied from old mail2
 /*
   static int ii = 0;
 
@@ -143,13 +145,13 @@ bool QCopTransferItem::appMessage( const QCString& cmsg, const QByteArray& data
 //  qDebug("QCopTransferItem- QCOP message received: %s ", cmsg.data()  );
 
   //we are in the target and get a request from the source
   if ( (_sourceMessage + _sourceMessageParameters) == cmsg.data())
   {
 
-    QDataStream stream( data, IO_ReadOnly );
+    QDataStream stream( const_cast<QByteArray*>(&data), QIODevice::ReadOnly );
 
 
     QString sourceChannel;
     QString uid;
     QString param1;
     QString param2;
@@ -223,19 +225,19 @@ bool QCopMapTransferItem::sendMessageToSource(const QString& uid, const QMap<QSt
 #endif
 
 }
 
 
 /*********************************************************************************/
-bool QCopMapTransferItem::appMessage( const QCString& cmsg, const QByteArray& data )
+bool QCopMapTransferItem::appMessage( const Q3CString& cmsg, const QByteArray& data )
 {
   bool res = QCopTransferItem::appMessage( cmsg, data );
 
   if (res == false)
   {
-    QDataStream stream( data, IO_ReadOnly );
+    QDataStream stream( const_cast<QByteArray*>(&data), QIODevice::ReadOnly );
 
 //    qDebug("QCopMapTransferItem- QCOP message received: %s ", cmsg.data()  );
 
     //we are in the source and get an answer from the target
     if ((_targetMessage + _targetMessageParameters) == cmsg.data())
     {
@@ -302,22 +304,22 @@ bool QCopListTransferItem::sendMessageToSource(const QString& uid, const QString
 #endif
 
 }
 
 
 /*********************************************************************************/
-bool QCopListTransferItem::appMessage( const QCString& cmsg, const QByteArray& data )
+bool QCopListTransferItem::appMessage( const Q3CString& cmsg, const QByteArray& data )
 {
   bool res = QCopTransferItem::appMessage( cmsg, data );
 #ifdef DEBUG_EXT_APP_HANDLER
     qDebug("1QCopListTransferItem- QCOP message received: %s ", cmsg.data()  );
 #endif
 
   if (res == false)
   {
-    QDataStream stream( data, IO_ReadOnly );
+    QDataStream stream( const_cast<QByteArray*>(&data), QIODevice::ReadOnly );
 
 #ifdef DEBUG_EXT_APP_HANDLER
     qDebug("2QCopListTransferItem- QCOP message received: %s ", cmsg.data()  );
 #endif
 
     //we are in the source and get an answer from the target
@@ -515,15 +517,15 @@ void ExternalAppHandler::addDefaultAppItem(Types type, int id, const QString& la
   DefaultAppItem* dai = new DefaultAppItem(type, id, label,  channel, message, parameter, message2, parameter2);
   // qDebug("%d %d %s %s ",   type,  id,  label.latin1(), channel.latin1() );
   mDefaultItems.append(dai);
 }
 
 
-QList<DefaultAppItem> ExternalAppHandler::getAvailableDefaultItems(Types type)
+Q3PtrList<DefaultAppItem> ExternalAppHandler::getAvailableDefaultItems(Types type)
 {
-  QList<DefaultAppItem> list;
+  Q3PtrList<DefaultAppItem> list;
 
   DefaultAppItem* dai;
 
   for ( dai=mDefaultItems.first(); dai != 0; dai=mDefaultItems.next() )
   {
     if (dai->_type == type)
@@ -743,13 +745,13 @@ bool ExternalAppHandler::mailToMultipleContacts( const QString& emails, const QS
 #ifdef DEBUG_EXT_APP_HANDLER
   qDebug("4Using QCopEnvelope e(\"%s\",\"%s\")", channel.latin1(), message2.latin1());
   qDebug("passing emailadresses(%s), attachmenturls(%s) as parameters in the form %s to QCopEnvelope", emails.latin1() , urls.latin1(), parameters2.latin1());
 #endif
   qDebug("%s ---  %s   %s --- %s %s", channel.latin1(), message.latin1(),message2.latin1(), parameters.latin1(), parameters2.latin1() );
   //KMessageBox::sorry( 0, message2 );
-  QProcess * proc = new QProcess( this );
+  Q3Process * proc = new Q3Process( this );
   int i = 0;
   proc->addArgument( channel );
 
   if ( message.find (" " ) > 0 ) {
     QStringList list = QStringList::split( " ", message );
     int i = 0;
@@ -769,13 +771,13 @@ bool ExternalAppHandler::mailToMultipleContacts( const QString& emails, const QS
   QString arg = "to='%1'";
   arg = arg.arg( emails ) + ","+parameters2;;
  
   //KMessageBox::sorry( 0,arg );
   //qDebug("2add%sdd ",arg.latin1() );
   proc->addArgument( arg);
-  proc->launch("");
+  proc->launch(QString());
 #endif
 
   return true;
 }
 
 /**************************************************************************
@@ -828,13 +830,13 @@ bool ExternalAppHandler::mailToOneContact( const QString& name, const QString& e
     //US we need no names in the To field. The emailadresses are enough
 
   passParameters(&e, parameters, name, emailadress);
 #else // DESKTOP_VERSION
 
   //KMessageBox::sorry( 0,channel );
-  QProcess * proc = new QProcess( this );
+  Q3Process * proc = new Q3Process( this );
   proc->addArgument( channel );
   if ( message.find (" " ) > 0 ) {
     QStringList list = QStringList::split( " ", message );
     int i = 0;
     while ( i < list.count ( ) ) {
       //qDebug("add%sdd ",list[i].latin1() );
@@ -847,13 +849,13 @@ bool ExternalAppHandler::mailToOneContact( const QString& name, const QString& e
 
   }
   parameters = translateMessage(parameters, name, emailadress);
 
   //KMessageBox::information(0,parameters);
   proc->addArgument( parameters );
-  proc->launch("");
+  proc->launch(QString());
 #endif
 
   return true;
 }
 
 /**************************************************************************
@@ -1229,13 +1231,13 @@ void ExternalAppHandler::passParameters(QCopEnvelope* e, const QString& paramete
 
 
 /**************************************************************************
  *
  **************************************************************************/
 
-void ExternalAppHandler::appMessage( const QCString& cmsg, const QByteArray& data )
+void ExternalAppHandler::appMessage( const Q3CString& cmsg, const QByteArray& data )
 {
     qDebug("ExternalAppHandler::appMessage %s %x", cmsg.data(), this);
     if ( cmsg == "nextView()" ) {
         qDebug("nextView()");
         QTimer::singleShot( 0, this, SIGNAL ( nextView() ));
         return;
diff --git a/libkdepim/externalapphandler.h b/libkdepim/externalapphandler.h
index b899ad7..3247fe4 100644
--- a/libkdepim/externalapphandler.h
+++ b/libkdepim/externalapphandler.h
@@ -31,12 +31,15 @@ $Id$
 #ifndef EXTERNALAPPHANDLER_H
 #define EXTERNALAPPHANDLER_H
 
 #include <qobject.h>
 #include <qlist.h>
 #include <qmap.h>
+#include <Q3PtrList>
+//Added by qt3to4:
+#include <Q3CString>
 
 class QCopEnvelope;
 
 
 class ExternalAppHandler;
 class QCopTransferItem  : public QObject
@@ -47,13 +50,13 @@ class QCopTransferItem  : public QObject
 	QCopTransferItem();
 
     bool sendMessageToTarget(const QString& uid, const QString& param1 = QString::null, const QString& param2 = QString::null, const QString& param3 = QString::null);
 
     void setSourceChannel(const QString& sourceChannel);
 
-    virtual bool appMessage( const QCString& msg, const QByteArray& data );
+    virtual bool appMessage( const Q3CString& msg, const QByteArray& data );
 
 
  signals:
     void receivedMessageFromSource(const QString& sourceChannel, const QString& uid);
     void receivedMessageFromSource(const QString& sourceChannel, const QString& uid, const QString& param1);
     void receivedMessageFromSource(const QString& sourceChannel, const QString& uid, const QString& param1, const QString& param2);
@@ -80,13 +83,13 @@ class QCopMapTransferItem : public QCopTransferItem
   public:
     QCopMapTransferItem(int usedSourceParameters, const QString& sourceMessage, const QString& targetChannel, const QString& targetMessage);
 
     bool sendMessageToSource(const QString& uid, const QMap<QString,QString>& nameEmailMap);
 
 
-    virtual bool appMessage( const QCString& msg, const QByteArray& data );
+    virtual bool appMessage( const Q3CString& msg, const QByteArray& data );
 
 
  signals:
     void receivedMessageFromTarget(const QString& uid, const QMap<QString,QString>& nameEmailMap);
 
 };
@@ -101,13 +104,13 @@ class QCopListTransferItem : public QCopTransferItem
   public:
     QCopListTransferItem(int usedSourceParameters, const QString& sourceMessage, const QString& targetChannel, const QString& targetMessage);
     ~QCopListTransferItem();
     bool sendMessageToSource(const QString& uid, const QStringList& list1, const QStringList& list2, const QStringList& list3, const QStringList& list4, const QStringList& list5,  const QStringList& list6);
 
 
-    virtual bool appMessage( const QCString& msg, const QByteArray& data );
+    virtual bool appMessage( const Q3CString& msg, const QByteArray& data );
 
 
  signals:
     void receivedMessageFromTarget(const QString& uid, const QStringList& list1, const QStringList& list2, const QStringList& list3, const QStringList& list4 , const QStringList& list5,  const QStringList& list6);
 
 };
@@ -222,17 +225,17 @@ class ExternalAppHandler : public QObject
 				    const QStringList& assembledNameList, const QStringList& uidList);
 
 
     //loadConfig clears the cache and checks again if the applications are available or not
     void loadConfig();
 
-    QList<DefaultAppItem> getAvailableDefaultItems(Types);
+    Q3PtrList<DefaultAppItem> getAvailableDefaultItems(Types);
     DefaultAppItem* getDefaultItem(Types, int);
 
  public  slots:
-    void appMessage( const QCString& msg, const QByteArray& data );
+    void appMessage( const Q3CString& msg, const QByteArray& data );
 
 
  signals:
     void callContactdialog();
     void nextView();
     void doRingSync();
@@ -259,13 +262,13 @@ class ExternalAppHandler : public QObject
 				   const QStringList& emailList, const QStringList& assembledNameList,
 				   const QStringList& uidList);
 
 
   private:
     ExternalAppHandler();
-    QList<DefaultAppItem> mDefaultItems;
+    Q3PtrList<DefaultAppItem> mDefaultItems;
 
     Availability mEmailAppAvailable;
     Availability mPhoneAppAvailable;
     Availability mFaxAppAvailable;
     Availability mSMSAppAvailable;
     Availability mPagerAppAvailable;
diff --git a/libkdepim/kcmconfigs/kcmkdepimconfig.cpp b/libkdepim/kcmconfigs/kcmkdepimconfig.cpp
index 5094830..9f47766 100644
--- a/libkdepim/kcmconfigs/kcmkdepimconfig.cpp
+++ b/libkdepim/kcmconfigs/kcmkdepimconfig.cpp
@@ -27,12 +27,14 @@ Copyright (c) 2004 Ulf Schenk
 
 $Id$
 */
 
 
 #include <qlayout.h>
+//Added by qt3to4:
+#include <Q3VBoxLayout>
 
 #include <kdebug.h>
 //#include <klocale.h>
 //#include <stdlib.h>
 
 #include "kdepimconfigwidget.h"
@@ -51,13 +53,13 @@ extern "C"
 #endif
 
 KCMKdePimConfig::KCMKdePimConfig(QWidget *parent, const char *name )
   : KCModule( KPimGlobalPrefs::instance(), parent, name )
 {
     //abort();
-  QVBoxLayout *layout = new QVBoxLayout( this );
+  Q3VBoxLayout *layout = new Q3VBoxLayout( this );
   mConfigWidget = new KDEPIMConfigWidget( (KPimGlobalPrefs*)getPreferences(), this, "KDEPIMConfigWidget" );
   layout->addWidget( mConfigWidget );
   layout->setSpacing( 0 );
   layout->setMargin( 0 );
 
   connect( mConfigWidget, SIGNAL( changed( bool ) ), SIGNAL( changed( bool ) ) );
diff --git a/libkdepim/kcmconfigs/kdepimconfigwidget.cpp b/libkdepim/kcmconfigs/kdepimconfigwidget.cpp
index 292951b..11a2b45 100644
--- a/libkdepim/kcmconfigs/kdepimconfigwidget.cpp
+++ b/libkdepim/kcmconfigs/kdepimconfigwidget.cpp
@@ -28,22 +28,27 @@ Copyright (c) 2004 Ulf Schenk
 $Id$
 */
 
 #include <qlayout.h>
 #include <qtabwidget.h>
 #include <qcombobox.h>
-#include <qgroupbox.h>
+#include <q3groupbox.h>
 #include <qlabel.h>
 #include <qlineedit.h>
-#include <qbuttongroup.h>
+#include <q3buttongroup.h>
 #include <qcheckbox.h>
 #include <qfile.h>
-#include <qvbox.h>
+#include <q3vbox.h>
 #include <qdir.h>
 #include <qregexp.h>
 #include <qspinbox.h>
+#include <QDesktopWidget>
+//Added by qt3to4:
+#include <Q3HBoxLayout>
+#include <Q3GridLayout>
+#include <Q3VBoxLayout>
 
 #include <kdialog.h>
 #include <kprefsdialog.h>
 #include <klocale.h>
 #include <kglobalsettings.h>
 #include <kdateedit.h>
@@ -98,13 +103,13 @@ KDEPIMConfigWidget::KDEPIMConfigWidget(KPimGlobalPrefs *prefs, QWidget *parent,
   mExternalAppsMap.insert(ExternalAppHandler::SMS, i18n("SMS"));
   mExternalAppsMap.insert(ExternalAppHandler::FAX, i18n("Fax"));
   mExternalAppsMap.insert(ExternalAppHandler::PAGER, i18n("Pager"));
   mExternalAppsMap.insert(ExternalAppHandler::SIP, i18n("SIP"));
 
 
-  QVBoxLayout *topLayout = new QVBoxLayout( this, 0,
+  Q3VBoxLayout *topLayout = new Q3VBoxLayout( this, 0,
                                             KDialog::spacingHint() );
 
   tabWidget = new QTabWidget( this );
   topLayout->addWidget( tabWidget );
 
 
@@ -118,41 +123,41 @@ KDEPIMConfigWidget::KDEPIMConfigWidget(KPimGlobalPrefs *prefs, QWidget *parent,
 void KDEPIMConfigWidget::showTimeZoneTab()
 {
     tabWidget->setCurrentPage ( 3 ) ;
 }
 void KDEPIMConfigWidget::setupBackupTab()
 {
-    QVBox *colorPage = new QVBox( this );
+    Q3VBox *colorPage = new Q3VBox( this );
     tabWidget->addTab( colorPage, i18n( "Backup" ) );
     QWidget* topFrame = new QWidget( colorPage ); 
-    QVBoxLayout *topLayout = new QVBoxLayout(topFrame);
+    Q3VBoxLayout *topLayout = new Q3VBoxLayout(topFrame);
     KPrefsWidBool *sb = addWidBool(i18n("Backup enabled"),
                       &(KPimGlobalPrefs::instance()->mBackupEnabled),topFrame);
     topLayout->addWidget((QWidget*)sb->checkBox());
     QWidget* bupFrame = new QWidget( topFrame ); 
     topLayout->addWidget((bupFrame));
     QObject::connect ( sb->checkBox(), SIGNAL (toggled ( bool ) ), bupFrame, SLOT ( setEnabled( bool ) ) );
-    QVBoxLayout *bupLayout = new QVBoxLayout(bupFrame);
+    Q3VBoxLayout *bupLayout = new Q3VBoxLayout(bupFrame);
     sb = addWidBool(i18n("Use standard backup dir"),
                       &(KPimGlobalPrefs::instance()->mBackupUseDefaultDir),bupFrame);
     bupLayout->addWidget((QWidget*)sb->checkBox());
     mBackupUrl = new KURLRequester( bupFrame );
     mBackupUrl->setPathIsDir();
     mBackupUrl->setURL( KGlobalSettings::backupDataDir() );
     QObject::connect ( sb->checkBox(), SIGNAL (toggled ( bool ) ), mBackupUrl ,SLOT ( setDisabled( bool ) ) );
     bupLayout->addWidget( mBackupUrl );
 
     mBackupUrl->setEnabled( !KPimGlobalPrefs::instance()->mBackupUseDefaultDir );
     bupFrame->setEnabled( KPimGlobalPrefs::instance()->mBackupEnabled );
-    QHBox *dummy = new QHBox(bupFrame);
+    Q3HBox *dummy = new Q3HBox(bupFrame);
     new QLabel(i18n("Number of Backups:"),dummy);
     mBackupNumbersSpin = new QSpinBox(1,21,1,dummy);
     new QLabel(i18n(" "),dummy);
     bupLayout->addWidget( dummy );
 
-    dummy = new QHBox(bupFrame);
+    dummy = new Q3HBox(bupFrame);
     new QLabel(i18n("Make backup every "),dummy);
     mBackupDayCountSpin = new QSpinBox(1,28,1,dummy);
     new QLabel(i18n(" days"),dummy);
     new QLabel(i18n(" "),dummy);
     bupLayout->addWidget( dummy ); 
     QString localKdeDir;
@@ -164,24 +169,24 @@ void KDEPIMConfigWidget::setupBackupTab()
         KPimGlobalPrefs::instance()->mBackupUseDefaultDir = true;
     }
 
 }
 void KDEPIMConfigWidget::setupStoreTab()
 {
-    QVBox *colorPage = new QVBox( this );
+    Q3VBox *colorPage = new Q3VBox( this );
     tabWidget->addTab( colorPage, i18n( "Colors" ) );
     QWidget* cw = new QWidget( colorPage ); 
     KPrefsWidColor *holidayColor =
       addWidColor(i18n("Alternating background of list views"),
                   &(KPimGlobalPrefs::instance()->mAlternateColor),cw);
-    QHBoxLayout *topLayout = new QHBoxLayout(cw);
+    Q3HBoxLayout *topLayout = new Q3HBoxLayout(cw);
     topLayout->addWidget(holidayColor->label());
     topLayout->addWidget( (QWidget* )holidayColor->button());
 
 
-    QVBox *storePage = new QVBox( this ); 
+    Q3VBox *storePage = new Q3VBox( this ); 
     if (  QApplication::desktop()->height() > 240 )
     new QLabel( i18n("Your current storage dir is:\n%1\nYour mail is stored in:\n(storagedir)/apps/kopiemail/localmail").arg(KGlobal::dirs()->localkdedir()), storePage  );
     new QLabel( i18n("<b>New data storage dir:</b>"), storePage );
     mStoreUrl = new KURLRequester( storePage );
     mStoreUrl->setPathIsDir();
     mStoreUrl->setURL( KGlobal::dirs()->localkdedir() );
@@ -197,13 +202,13 @@ void KDEPIMConfigWidget::setupStoreTab()
             qDebug("Reading config from %s ", confFile.latin1());
         }
     }
                
 #endif 
     new QLabel( i18n("New dirs are created automatically"), storePage  );
-    QHBox *bb = new QHBox( storePage );
+    Q3HBox *bb = new Q3HBox( storePage );
     QPushButton * pb;
     if ( QApplication::desktop()->width() < 640 )
         pb = new QPushButton ( i18n("Save"), bb  );
     else
         pb = new QPushButton ( i18n("Save settings"), bb  );
     connect(pb, SIGNAL( clicked() ), this, SLOT ( saveStoreSettings() ) );
@@ -267,13 +272,13 @@ void KDEPIMConfigWidget::saveStoreSettings()
         saveStoreSettings();
     }
 }
 void KDEPIMConfigWidget::setupExternalAppTab()
 {
   QWidget *externalAppsPage = new QWidget( this );
-  QVBoxLayout* layout = new QVBoxLayout( externalAppsPage, KDialog::marginHintSmall(),
+  Q3VBoxLayout* layout = new Q3VBoxLayout( externalAppsPage, KDialog::marginHintSmall(),
                                             KDialog::spacingHintSmall() );
 
   mExternalApps = new QComboBox( externalAppsPage );
 
   QMap<ExternalAppHandler::Types, QString>::Iterator it;
   for( it = mExternalAppsMap.begin(); it != mExternalAppsMap.end(); ++it )
@@ -282,14 +287,14 @@ void KDEPIMConfigWidget::setupExternalAppTab()
   layout->addWidget( mExternalApps );
 
   connect( mExternalApps, SIGNAL( activated( int ) ),
            this, SLOT (externalapp_changed( int ) ) );
 
 
-  mExternalAppGroupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Used Mail Client" ), externalAppsPage );
-  QGridLayout *boxLayout = new QGridLayout( mExternalAppGroupBox->layout(), 4, 2,    -1, "gridlayout" );
+  mExternalAppGroupBox = new Q3GroupBox( 0, Qt::Vertical, i18n( "Used Mail Client" ), externalAppsPage );
+  Q3GridLayout *boxLayout = new Q3GridLayout( mExternalAppGroupBox->layout(), 4, 2,    -1, "gridlayout" );
   mExternalAppGroupBox->layout()->setMargin(4);
 
   mClient = new QComboBox( mExternalAppGroupBox );
   boxLayout->addMultiCellWidget( mClient, 0, 0, 0, 1 );
 
   connect( mClient, SIGNAL( activated( int ) ),
@@ -349,13 +354,13 @@ void KDEPIMConfigWidget::setupExternalAppTab()
 }
 
   
 void KDEPIMConfigWidget::setupLocaleDateTab()
 {
   QWidget *topFrame = new QWidget( this );
-  QGridLayout *topLayout = new QGridLayout( topFrame, 3, 2);
+  Q3GridLayout *topLayout = new Q3GridLayout( topFrame, 3, 2);
 
    topLayout->setSpacing(KDialog::spacingHintSmall());
    topLayout->setMargin(KDialog::marginHintSmall());  
    int iii = 0;
 
    
@@ -417,13 +422,13 @@ void KDEPIMConfigWidget::setupLocaleDateTab()
 }
 
 void KDEPIMConfigWidget::setupLocaleTab()
 {
 
   QWidget *topFrame = new QWidget( this );
-   QGridLayout *topLayout = new QGridLayout(topFrame,4,2);
+   Q3GridLayout *topLayout = new Q3GridLayout(topFrame,4,2);
 
    topLayout->setSpacing(KDialog::spacingHint());
    topLayout->setMargin(KDialog::marginHint());  
    int iii = 0;
  KPrefsWidRadios *syncPrefsGroup =
       addWidRadios(i18n("Language:(needs restart)"),&(KPimGlobalPrefs::instance()->mPreferredLanguage),topFrame);
@@ -439,13 +444,13 @@ void KDEPIMConfigWidget::setupLocaleTab()
    topLayout->addMultiCellWidget( (QWidget*)syncPrefsGroup->groupBox(),iii,iii,0,1);
    ++iii;   
  
 
    tabWidget->addTab( topFrame, i18n( "Language" ) );
    topFrame = new QWidget( this );
-   topLayout = new QGridLayout(topFrame,4,2);
+   topLayout = new Q3GridLayout(topFrame,4,2);
    
    topLayout->setSpacing(KDialog::spacingHint());
    topLayout->setMargin(KDialog::marginHint());  
    iii = 0;
    syncPrefsGroup =
        addWidRadios(i18n("Time Format(nr):"),&(KPimGlobalPrefs::instance()->mPreferredTime),topFrame);
@@ -468,25 +473,25 @@ void KDEPIMConfigWidget::setupLocaleTab()
 }
 
 
 void KDEPIMConfigWidget::setupTimeZoneTab()
 {
     QWidget *topFrame;
-    QGridLayout *topLayout ;
+    Q3GridLayout *topLayout ;
 
  
 
 
 
 
   topFrame = new QWidget( this );
-  topLayout = new QGridLayout( topFrame, 5, 2);
+  topLayout = new Q3GridLayout( topFrame, 5, 2);
   topLayout->setSpacing(KDialog::spacingHintSmall());
   topLayout->setMargin(KDialog::marginHintSmall());
 
-  QHBox *timeZoneBox = new QHBox( topFrame );
+  Q3HBox *timeZoneBox = new Q3HBox( topFrame );
   topLayout->addMultiCellWidget( timeZoneBox, 0, 0, 0, 1 );
 
   new QLabel( i18n("Timezone:"), timeZoneBox );
   mTimeZoneCombo = new QComboBox( timeZoneBox ); 
   if ( QApplication::desktop()->width() <  300 ) {
        mTimeZoneCombo->setMaximumWidth(150);
@@ -547,13 +552,13 @@ void KDEPIMConfigWidget::setupTimeZoneTab()
   connect( mEndDateSavingEdit, SIGNAL(  dateChanged(QDate)), this, SLOT( modified())  );
   connect( mTimeZoneCombo, SIGNAL( activated( int ) ), this, SLOT (modified() ) );
   tabWidget->addTab( topFrame, i18n( "Time Zone" ) );
  
 
   topFrame = new QWidget( this );
-  topLayout = new QGridLayout( topFrame, 3, 2);
+  topLayout = new Q3GridLayout( topFrame, 3, 2);
   topLayout->setSpacing(KDialog::spacingHintSmall());
   topLayout->setMargin(KDialog::marginHintSmall());
   tabWidget->addTab( topFrame, i18n( "Fonts" ) );
 
   QLabel* labb = new QLabel( i18n("Global application font for all apps:"),  topFrame );
   topLayout->addMultiCellWidget(labb,0,0,0,2);
@@ -708,13 +713,13 @@ void KDEPIMConfigWidget::updateClientWidgets()
   // update group box
   mExternalAppGroupBox->setTitle(i18n( "Used %1 Client" ).arg(it.data()));
 
   //update the entries in the client combobox
   mClient->clear();
 
-  QList<DefaultAppItem> items = ExternalAppHandler::instance()->getAvailableDefaultItems(mCurrentApp);
+  Q3PtrList<DefaultAppItem> items = ExternalAppHandler::instance()->getAvailableDefaultItems(mCurrentApp);
   DefaultAppItem* dai;
   for ( dai=items.first(); dai != 0; dai=items.next() )
   {
     mClient->insertItem( i18n(dai->_label), dai->_id );
 
     if (dai->_id == mCurrentClient)
diff --git a/libkdepim/kcmconfigs/kdepimconfigwidget.h b/libkdepim/kcmconfigs/kdepimconfigwidget.h
index 824ef79..d693015 100644
--- a/libkdepim/kcmconfigs/kdepimconfigwidget.h
+++ b/libkdepim/kcmconfigs/kdepimconfigwidget.h
@@ -31,20 +31,22 @@ $Id$
 #ifndef KDEPIMCONFIGWIDGET_H
 #define KDEPIMCONFIGWIDGET_H
 
 #include <kprefswidget.h>
 #include <kio/kfile/kurlrequester.h>
 #include <qmap.h>
+//Added by qt3to4:
+#include <QLabel>
 
 #include "externalapphandler.h"
 
 
 class QComboBox;
 class QLineEdit;
 class KPimGlobalPrefs;
-class QGroupBox;
+class Q3GroupBox;
 class QTabWidget;
 class KDateEdit;
 
 class KDEPIMConfigWidget : public KPrefsWidget
 {
   Q_OBJECT
@@ -103,13 +105,13 @@ class KDEPIMConfigWidget : public KPrefsWidget
 //    KListView *mExtensionView;
 
 //    QCheckBox *mNameParsing;
 //    QCheckBox *mViewsSingleClickBox;
 //    QPushButton *mConfigureButton;
 	QComboBox* mExternalApps;
-	QGroupBox* mExternalAppGroupBox;
+	Q3GroupBox* mExternalAppGroupBox;
 
 
     QComboBox* mClient;
     QLineEdit* mChannel;
     QLineEdit* mMessage;
     QLineEdit* mParameters;
diff --git a/libkdepim/kdateedit.cpp b/libkdepim/kdateedit.cpp
index bf38479..28c88d4 100644
--- a/libkdepim/kdateedit.cpp
+++ b/libkdepim/kdateedit.cpp
@@ -24,27 +24,31 @@
 
 #include <qapplication.h>
 #include <qevent.h>
 #include <qlineedit.h>
 #include <qpixmap.h>
 #include <qpushbutton.h>
+//Added by qt3to4:
+#include <Q3Frame>
+#include <QKeyEvent>
 
 #include <kdatepicker.h>
 #include <kdebug.h>
 #include <kglobal.h>
 #include <kiconloader.h>
 #include <klocale.h>
 #include <kmessagebox.h>
 #include <knotifyclient.h>
 #include <qpalette.h>
+#include <QDesktopWidget>
 
 #include "kdateedit.h"
 //#include "kdateedit.moc"
 
 KDateEdit::KDateEdit(QWidget *parent, const char *name, bool withoutDP )
-  : QHBox(parent, name)
+  : Q3HBox(parent, name)
 {
   dateFormShort = true;
   withoutDp = withoutDP;
   mDateEdit = new QLineEdit(this);
   mDateEdit->setText(KGlobal::locale()->formatDate(QDate::currentDate(),dateFormShort));
   setFocusProxy(mDateEdit);
@@ -69,27 +73,27 @@ KDateEdit::KDateEdit(QWidget *parent, const char *name, bool withoutDP )
       mDateButton = new QPushButton(this);
       mDateButton->setPixmap(pixmap);
       QPixmap pixmap2 = SmallIcon("today_small");
       QPushButton*  nowButton = new QPushButton(this);
       nowButton->setPixmap(pixmap2);
 
-      mDateFrame = new QVBox(0,0,WType_Popup);
+      mDateFrame = new Q3VBox(0,0,Qt::WType_Popup);
       // mDateFrame->setFrameStyle(QFrame::PopupPanel | QFrame::Raised);
-      mDateFrame->setFrameStyle( QFrame::WinPanel |QFrame::Raised );
+      mDateFrame->setFrameStyle( Q3Frame::WinPanel |Q3Frame::Raised );
       mDateFrame->setLineWidth(3);
       mDateFrame->hide();
 
       mDatePicker = new KDatePicker(mDateFrame,QDate::currentDate());
       connect(mDatePicker,SIGNAL(dateEntered(QDate)),SLOT(setDate(QDate)));
       connect(mDatePicker,SIGNAL(dateEntered(QDate)),SIGNAL(dateChanged(QDate)));
       connect(mDatePicker,SIGNAL(dateSelected(QDate)),SLOT(setDate(QDate)));
       connect(mDatePicker,SIGNAL(dateSelected(QDate)),SIGNAL(dateChanged(QDate)));
       connect(mDatePicker,SIGNAL(dateSelected(QDate)),mDateFrame,SLOT(hide()));
       connect(mDateButton,SIGNAL(clicked()),SLOT(toggleDatePicker()));
       connect(nowButton,SIGNAL(clicked()),SLOT(goToNow()));
-      mDateButton->setFocusPolicy( QWidget::NoFocus ); 
+      mDateButton->setFocusPolicy( Qt::NoFocus ); 
       mDateButton->setAutoDefault( false ); 
       //mDateFrame->resize( 400, 300 );
       
   }
       connect(mDateEdit,SIGNAL(returnPressed()),SLOT(lineEnterPressed()));
       connect(mDateEdit,SIGNAL(textChanged(const QString &)),
@@ -222,41 +226,41 @@ void KDateEdit::setDate( QDate date,int *cpos,const int key ,const bool dateForm
 
   // set date
   switch ( dateForm.at(begin + 1).latin1() ) {
     case 'd':
     case 'a':
     case 'A':
-      if(key == Key_Up) {
+      if(key == Qt::Key_Up) {
         setDate( date.addDays( 1 ) );
       }
-      else if(key == Key_Down) {
+      else if(key == Qt::Key_Down) {
         setDate( date.addDays( -1 ) );
       }
       maxDay = readDate().day();
       break;
     case 'm':
     case 'b':
     case 'B':
-      if(key == Key_Up) {
+      if(key == Qt::Key_Up) {
           int year = ((date.month()+1)>12)?date.year()+1:date.year();
           int month = ((date.month()+1)>12)?1:date.month()+1;
           int day = (QDate(year,month,1).daysInMonth()<maxDay)?QDate(year,month,1).daysInMonth():maxDay;
           setDate( QDate( year, month, day ) );
-      } else if(key == Key_Down) {
+      } else if(key == Qt::Key_Down) {
           int year = ((date.month()-1)<1)?date.year()-1:date.year();
           int month = ((date.month()-1)<1)?12:date.month()-1;
           int day = (QDate(year,month,1).daysInMonth()<maxDay)?QDate(year,month,1).daysInMonth():maxDay;
           setDate( QDate( year, month, day ) );
       }
       break;
     case 'y':
     case 'Y':
-      if(key == Key_Up) {
+      if(key == Qt::Key_Up) {
         setDate( QDate( date.year() + 1, date.month() , date.day()) );
       }
-      else if(key == Key_Down) {
+      else if(key == Qt::Key_Down) {
         setDate( QDate( date.year() - 1, date.month() , date.day()) );
       }
       break;
 /*    default:
       if(key == Key_Up) {
         setDate( date.addDays( 1 ) );
@@ -341,45 +345,45 @@ void KDateEdit::keyPressEvent(QKeyEvent *e)
 {
   QDate date = readDate();
   int cpos = mDateEdit->cursorPosition();
 
   switch(e->key())
   {
-  case Key_Escape:
+      case Qt::Key_Escape:
       mDateEdit->deselect();
-  case Key_Tab:
-      QHBox::keyPressEvent(e);
+      case Qt::Key_Tab:
+      Q3HBox::keyPressEvent(e);
       break;
-  case Key_Up:
+      case Qt::Key_Up:
       // when date invalid then set to currend and return
       if(!date.isValid()) {
         date = QDate::currentDate();
         setDate(date);
         mDateEdit->setCursorPosition(cpos);
         emit(dateChanged(date));
         QString text = i18n( "You entered an invalid date!\n Date changed  to current date." );
         KMessageBox::information( 0, text );
         return;
       }
-      setDate(date, &cpos, Key_Up, dateFormShort);
+      setDate(date, &cpos, Qt::Key_Up, dateFormShort);
       break;
-  case Key_Down:
+      case Qt::Key_Down:
       // when date invalid then set to current and return
       if(!date.isValid()) {
         date = QDate::currentDate();
         setDate(date);
         mDateEdit->setCursorPosition(cpos);
         emit(dateChanged(date));
         QString text = i18n( "You entered an invalid date!\n Date changed  to current date." );
         KMessageBox::information( 0, text );
         return;
       }
-      setDate(date, &cpos, Key_Down, dateFormShort);
+      setDate(date, &cpos, Qt::Key_Down, dateFormShort);
       break;
   default:
-      QHBox::keyPressEvent(e);
+      Q3HBox::keyPressEvent(e);
       break;
   } // switch
   mDateEdit->setCursorPosition(cpos);
 }
 
 void KDateEdit::setSelect( int from, int to )
diff --git a/libkdepim/kdateedit.h b/libkdepim/kdateedit.h
index 2d8c452..38eacde 100644
--- a/libkdepim/kdateedit.h
+++ b/libkdepim/kdateedit.h
@@ -21,16 +21,19 @@
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 #ifndef KDATEEDIT_H
 #define KDATEEDIT_H
 
-#include <qhbox.h>
-#include <qvbox.h>
+#include <q3hbox.h>
+#include <q3vbox.h>
 #include <qdatetime.h>
 #include <qmap.h>
+//Added by qt3to4:
+#include <QKeyEvent>
+#include <QEvent>
 
 class QLineEdit;
 class QPushButton;
 class QObject;
 class QEvent;
 class KDatePicker;
@@ -46,13 +49,13 @@ class KDateValidator;
 * are supported (in the native language): tomorrow, yesturday, today,
 * monday, tuesday, wednesday, thursday, friday, saturday, sunday.
 *
 * @author Cornelius Schumacher <schumacher@kde.org>
 * @author Mike Pilone <mpilone@slac.com>
 */
-class KDateEdit : public QHBox
+class KDateEdit : public Q3HBox
 {
     Q_OBJECT
   public:
     KDateEdit(QWidget *parent=0, const char *name=0, bool withoutDP = false );
     virtual ~KDateEdit();
 
@@ -125,13 +128,13 @@ class KDateEdit : public QHBox
     bool mTextChanged;
     bool mHandleInvalid;
 
     QPushButton *mDateButton;
     QLineEdit *mDateEdit;
     KDatePicker *mDatePicker;
-    QVBox *mDateFrame;
+    Q3VBox *mDateFrame;
     int maxDay;
     bool withoutDp;
 
   protected:
     virtual void keyPressEvent(QKeyEvent *qke);
     void setSelect ( int, int );
diff --git a/libkdepim/kdatepicker.cpp b/libkdepim/kdatepicker.cpp
index 68ef943..28b65cf 100644
--- a/libkdepim/kdatepicker.cpp
+++ b/libkdepim/kdatepicker.cpp
@@ -20,30 +20,34 @@
 
 #include "kdatepicker.h"
 #include <kglobal.h>
 #include <kapplication.h>
 #include <klocale.h>
 #include <kiconloader.h>
-#include <qframe.h>
+#include <q3frame.h>
 #include <qpainter.h>
 #include <qdialog.h>
 #include <qtoolbutton.h>
 #include <qfont.h>
 #include <qapplication.h>
 #include <qlineedit.h>
 #include <qvalidator.h>
+//Added by qt3to4:
+#include <QResizeEvent>
+#include <QKeyEvent>
+#include <QDesktopWidget>
 #include <kdebug.h>
 #include <knotifyclient.h>
 #include <kglobalsettings.h>
 #include "kdatetbl.h"
 #include "kdateedit.h"
 //#include "kdatepicker.moc"
 
 
 KDatePicker::KDatePicker(QWidget *parent, QDate dt, const char *name)
-  : QFrame(parent,name),
+  : Q3Frame(parent,name),
     yearForward(new QToolButton(this)),
     yearBackward(new QToolButton(this)),
     monthForward(new QToolButton(this)),
     monthBackward(new QToolButton(this)),
     selectMonth(new QToolButton(this)),
     selectYear(new QToolButton(this)),
diff --git a/libkdepim/kdatepicker.h b/libkdepim/kdatepicker.h
index 3db9a89..4d904da 100644
--- a/libkdepim/kdatepicker.h
+++ b/libkdepim/kdatepicker.h
@@ -17,14 +17,17 @@
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 #ifndef MICROKDE_KDATEPICKER_H
 #define MICROKDE_KDATEPICKER_H
 #include <qdatetime.h>
-#include <qframe.h>
+#include <q3frame.h>
 #include <qevent.h>
+//Added by qt3to4:
+#include <QResizeEvent>
+#include <QKeyEvent>
 
 class QLineEdit;
 class QToolButton;
 class KDateValidator;
 class KDateTable;
 class KDateEdit;
@@ -45,13 +48,13 @@ class KDateEdit;
  *
  *     @version $Id$
  *     @author Tim Gilman, Mirko Boehm
  *
  * @short A date selection widget.
  **/
-class KDatePicker: public QFrame
+class KDatePicker: public Q3Frame
 {
   Q_OBJECT
 public:
   /** The usual constructor.  The given date will be displayed
    * initially.
    **/
diff --git a/libkdepim/kpimglobalprefs.cpp b/libkdepim/kpimglobalprefs.cpp
index 9c28425..3677e87 100644
--- a/libkdepim/kpimglobalprefs.cpp
+++ b/libkdepim/kpimglobalprefs.cpp
@@ -35,13 +35,13 @@ $Id$
 #include <kglobalsettings.h>
 #include <kstaticdeleter.h>
 
 #include <qregexp.h>
 #include <qfile.h>
 #include <stdlib.h>
-#include <qtextstream.h>
+#include <q3textstream.h>
 #include <qapplication.h>
 #include "kpimglobalprefs.h"
 
 KPimGlobalPrefs *KPimGlobalPrefs::sInstance = 0;
 static KStaticDeleter<KPimGlobalPrefs> staticDeleterGP;
 
@@ -139,15 +139,15 @@ void KPimGlobalPrefs::setGlobalConfig()
                 fileName = fileName+"usertranslation.txt"; 
             else if ( mPreferredLanguage == 2 ) 
                 fileName = fileName+"frenchtranslation.txt"; 
             else if ( mPreferredLanguage == 3 ) 
                 fileName = fileName+"italiantranslation.txt";
             QFile file( fileName );
-            if (file.open( IO_ReadOnly ) ) {
-                QTextStream ts( &file );
-                ts.setEncoding( QTextStream::Latin1 );
+            if (file.open( QIODevice::ReadOnly ) ) {
+                Q3TextStream ts( &file );
+                ts.setEncoding( Q3TextStream::Latin1 );
                 //ts.setCodec( QTextCodec::latin1 );
                 QString  text = ts.read();
                 file.close();  
                 text.replace( QRegExp("\\\\n"), "\n" );
                 QString line;
                 QString we;
@@ -155,13 +155,13 @@ void KPimGlobalPrefs::setGlobalConfig()
                 int br = 0;
                 int nbr;
                 nbr = text.find ( "},", br );
                 line = text.mid( br, nbr - br );
                 br = nbr+1;
                 int se, ee, st, et;
-                mLocaleDict = new QDict<QString>;
+                mLocaleDict = new Q3Dict<QString>;
                 mLocaleDict->setAutoDelete( true );
                 QString end = "{ \"\",\"\" }";
                 while ( (line != end) && (br > 1)  ) {
                     //qDebug("%d *%s* ", br, line.latin1());
                     se = line.find("\"")+1;
                     et = line.findRev("\"",-1);
diff --git a/libkdepim/kpimglobalprefs.h b/libkdepim/kpimglobalprefs.h
index 94ac8ae..01f5ab0 100644
--- a/libkdepim/kpimglobalprefs.h
+++ b/libkdepim/kpimglobalprefs.h
@@ -29,13 +29,13 @@ $Id$
 */
 
 #ifndef KPIMGLOBALPREFS_H
 #define KPIMGLOBALPREFS_H
 
 #include "kprefs.h"
-#include <qdict.h>
+#include <q3dict.h>
 
 class KPimGlobalPrefs : public KPrefs
 {
   public:
 
     void setGlobalConfig();
@@ -82,13 +82,13 @@ class KPimGlobalPrefs : public KPrefs
     };
 
   private:
     KPimGlobalPrefs( const QString &name = QString::null );
 
    static KPimGlobalPrefs *sInstance;
-    QDict<QString> *mLocaleDict;
+    Q3Dict<QString> *mLocaleDict;
 
 
   public:
     //US I copied the following "locale" settings from KOPrefs 
     int mPreferredDate;
     QString mUserDateFormatLong;
diff --git a/libkdepim/kprefsdialog.cpp b/libkdepim/kprefsdialog.cpp
index 6dc741d..358acbd 100644
--- a/libkdepim/kprefsdialog.cpp
+++ b/libkdepim/kprefsdialog.cpp
@@ -22,29 +22,30 @@
 */
 
 // $Id$
 
 #include <qlayout.h>
 #include <qlabel.h>
-#include <qgroupbox.h>
-#include <qbuttongroup.h>
+#include <q3groupbox.h>
+#include <q3buttongroup.h>
 #include <qlineedit.h>
 #include <qfont.h>
 #include <qslider.h>
 #include <qfile.h>
-#include <qtextstream.h>
-#include <qvbox.h>
-#include <qhbox.h>
+#include <q3textstream.h>
+#include <q3vbox.h>
+#include <q3hbox.h>
 #include <qspinbox.h>
 #include <qdatetime.h>
-#include <qframe.h>
+#include <q3frame.h>
 #include <qcombobox.h>
 #include <qcheckbox.h>
 #include <qradiobutton.h>
 #include <qpushbutton.h>
 #include <qapplication.h>
+#include <QDesktopWidget>
 
 #include <kcolorbutton.h>
 #include <kdebug.h>
 #include <klocale.h>
 #include <kglobal.h>
 #include <kglobalsettings.h>
@@ -125,13 +126,13 @@ KPrefsDialogWidFont::KPrefsDialogWidFont(const QString &sampleText,const QString
 {
   mReference = reference;
 
   mLabel = new QLabel(labelText, parent);
 
   mPreview = new QLabel(sampleText,parent);
-  mPreview->setFrameStyle(QFrame::Panel|QFrame::Sunken);
+  mPreview->setFrameStyle(Q3Frame::Panel|Q3Frame::Sunken);
 
   mButton = new QPushButton(i18n("Choose..."), parent);
   connect(mButton,SIGNAL(clicked()),SLOT(selectFont())); 
   mPreview->setMaximumHeight( QApplication::desktop()->height() / 12 );
   mPreview->setMaximumWidth( (QApplication::desktop()->width() / 2)-10 );
 }
@@ -209,25 +210,25 @@ QSpinBox *KPrefsDialogWidTime::spinBox()
 
 KPrefsDialogWidRadios::KPrefsDialogWidRadios(const QString &text,int *reference,
                 QWidget *parent)
 {
   mReference = reference;
 
-  mBox = new QButtonGroup(1,Qt::Horizontal,text,parent);
+  mBox = new Q3ButtonGroup(1,Qt::Horizontal,text,parent);
 }
 
 KPrefsDialogWidRadios::~KPrefsDialogWidRadios()
 {
 }
 
 void KPrefsDialogWidRadios::addRadio(const QString &text)
 {
   new QRadioButton(text,mBox);
 }
 
-QButtonGroup *KPrefsDialogWidRadios::groupBox()
+Q3ButtonGroup *KPrefsDialogWidRadios::groupBox()
 {
   return mBox;
 }
 
 void KPrefsDialogWidRadios::readConfig()
 {
diff --git a/libkdepim/kprefsdialog.h b/libkdepim/kprefsdialog.h
index 52ec809..cc95dd4 100644
--- a/libkdepim/kprefsdialog.h
+++ b/libkdepim/kprefsdialog.h
@@ -21,25 +21,27 @@
     without including the source code for Qt in the source distribution.
 */
 #ifndef _KPREFSDIALOG_H
 #define _KPREFSDIALOG_H
 // $Id$
 
-#include <qptrlist.h>
+#include <q3ptrlist.h>
 #include <qlineedit.h>
+//Added by qt3to4:
+#include <QLabel>
 
 #include <kdialogbase.h>
 
 class KPrefs;
 class KPrefsDialog;
 
 class KColorButton;
 class QCheckBox;
 class QLabel;
 class QSpinBox;
-class QButtonGroup;
+class Q3ButtonGroup;
 
 /**
   @short Base class for widgets used by @ref KPrefsDialog.
   @author Cornelius Schumacher
   @see KPrefsDialog
 
@@ -255,21 +257,21 @@ class KPrefsDialogWidRadios : public KPrefsDialogWid
     */
     void addRadio(const QString &text);
     
     /**
       Return the box widget used by this widget.
     */
-    QButtonGroup *groupBox();
+    Q3ButtonGroup *groupBox();
     
     void readConfig();
     void writeConfig();
     
   private:
     int *mReference;
 
-    QButtonGroup *mBox;
+    Q3ButtonGroup *mBox;
 };
 
 
 /**
   @short Widget for string settings in @ref KPrefsDialog.
   
@@ -436,13 +438,13 @@ class KPrefsDialog : public KDialogBase
     /** Implement this to write custom configuration widgets. */
     virtual void usrWriteConfig() {}
 
   private:
     KPrefs *mPrefs;
 
-    QPtrList<KPrefsDialogWid> mPrefsWids;
+    Q3PtrList<KPrefsDialogWid> mPrefsWids;
 };
 
 
 #include "kcmconfigs/kdepimconfigwidget.h"
 class KPimPrefsGlobalDialog : public KPrefsDialog
 {
diff --git a/libkdepim/kprefswidget.cpp b/libkdepim/kprefswidget.cpp
index f6a0b38..51431e2 100644
--- a/libkdepim/kprefswidget.cpp
+++ b/libkdepim/kprefswidget.cpp
@@ -22,29 +22,30 @@
 */
 
 // $Id$
 
 #include <qlayout.h>
 #include <qlabel.h>
-#include <qgroupbox.h>
-#include <qbuttongroup.h>
+#include <q3groupbox.h>
+#include <q3buttongroup.h>
 #include <qlineedit.h>
 #include <qfont.h>
 #include <qslider.h>
 #include <qfile.h>
-#include <qtextstream.h>
-#include <qvbox.h>
-#include <qhbox.h>
+#include <q3textstream.h>
+#include <q3vbox.h>
+#include <q3hbox.h>
 #include <qspinbox.h>
 #include <qdatetime.h>
-#include <qframe.h>
+#include <q3frame.h>
 #include <qcombobox.h>
 #include <qcheckbox.h>
 #include <qradiobutton.h>
 #include <qpushbutton.h>
 #include <qapplication.h>
+#include <QDesktopWidget>
 
 #include <kcolorbutton.h>
 #include <kdebug.h>
 #include <klocale.h>
 #include <kglobal.h>
 #include <kfontdialog.h>
@@ -128,13 +129,13 @@ KPrefsWidFont::KPrefsWidFont(const QString &sampleText,const QString &labelText,
 {
   mReference = reference;
 
   mLabel = new QLabel(labelText, parent);
 
   mPreview = new QLabel(sampleText,parent);
-  mPreview->setFrameStyle(QFrame::Panel|QFrame::Sunken);
+  mPreview->setFrameStyle(Q3Frame::Panel|Q3Frame::Sunken);
 
   mButton = new QPushButton(i18n("Choose..."), parent);
   connect(mButton,SIGNAL(clicked()),SLOT(selectFont())); 
   mPreview->setMaximumHeight( QApplication::desktop()->height() / 12 );
   mPreview->setMaximumWidth( (QApplication::desktop()->width() / 2)-10 );
 }
@@ -215,26 +216,26 @@ QSpinBox *KPrefsWidTime::spinBox()
 
 KPrefsWidRadios::KPrefsWidRadios(const QString &text,int *reference,
                 QWidget *parent)
 {
   mReference = reference;
 
-  mBox = new QButtonGroup(1,Qt::Horizontal,text,parent);
+  mBox = new Q3ButtonGroup(1,Qt::Horizontal,text,parent);
   connect( mBox, SIGNAL( clicked(int)), SIGNAL( modified() ) );
 }
 
 KPrefsWidRadios::~KPrefsWidRadios()
 {
 }
 
 void KPrefsWidRadios::addRadio(const QString &text)
 {
   new QRadioButton(text,mBox);
 }
 
-QButtonGroup *KPrefsWidRadios::groupBox()
+Q3ButtonGroup *KPrefsWidRadios::groupBox()
 {
   return mBox;
 }
 
 void KPrefsWidRadios::readConfig()
 {
diff --git a/libkdepim/kprefswidget.h b/libkdepim/kprefswidget.h
index 8543a39..9de1be5 100644
--- a/libkdepim/kprefswidget.h
+++ b/libkdepim/kprefswidget.h
@@ -22,25 +22,27 @@
 */
 // $Id$
 
 #ifndef _KPREFSWIDGET_H
 #define _KPREFSWIDGET_H
 
-#include <qptrlist.h>
+#include <q3ptrlist.h>
 #include <qlineedit.h>
 #include <qpushbutton.h>
 
 #include <qwidget.h>
+//Added by qt3to4:
+#include <QLabel>
 
 class KPrefs;
 
 class KColorButton;
 class QCheckBox;
 class QLabel;
 class QSpinBox;
-class QButtonGroup;
+class Q3ButtonGroup;
 
 /**
   @short Base class for widgets used by @ref KPrefsDialog.
   @author Cornelius Schumacher
   @see KPrefsDialog
 
@@ -262,21 +264,21 @@ class KPrefsWidRadios : public KPrefsWid
     */
     void addRadio(const QString &text);
     
     /**
       Return the box widget used by this widget.
     */
-    QButtonGroup *groupBox();
+    Q3ButtonGroup *groupBox();
     
     void readConfig();
     void writeConfig();
     
   private:
     int *mReference;
 
-    QButtonGroup *mBox;
+    Q3ButtonGroup *mBox;
 };
 
 
 /**
   @short Widget for string settings in @ref KPrefsDialog.
   
@@ -446,10 +448,10 @@ class KPrefsWidget : public QWidget
     /** Implement this to write custom configuration widgets. */
     virtual void usrWriteConfig() {}
 
   private:
     KPrefs *mPrefs;
 
-    QPtrList<KPrefsWid> mPrefsWids;
+    Q3PtrList<KPrefsWid> mPrefsWids;
 };
 
 #endif
diff --git a/libkdepim/ksyncmanager.cpp b/libkdepim/ksyncmanager.cpp
index 5708dfc..c844627 100644
--- a/libkdepim/ksyncmanager.cpp
+++ b/libkdepim/ksyncmanager.cpp
@@ -32,41 +32,44 @@
 #include "ksyncprofile.h"
 #include "ksyncprefsdialog.h"
 #include "kpimprefs.h"
 #include <kmessagebox.h>
 
 #include <qdir.h>
-#include <qprogressbar.h>
-#include <qpopupmenu.h>
+#include <q3progressbar.h>
+#include <q3popupmenu.h>
 #include <qpushbutton.h>
 #include <qradiobutton.h>
-#include <qbuttongroup.h>
+#include <q3buttongroup.h>
 #include <qtimer.h>
 #include <qmessagebox.h>
 #include <qapplication.h>
 #include <qlineedit.h>
 #include <qdialog.h>
 #include <qlayout.h>
 #include <qtextcodec.h>
 #include <qlabel.h>
 #include <qcheckbox.h>
 #include <qapplication.h>
+#include <QDesktopWidget>
+//Added by qt3to4:
+#include <Q3VBoxLayout>
 
 #include <klocale.h>
 #include <kglobal.h>
 #include <kconfig.h>
 #include <kfiledialog.h>
 
 QDateTime KSyncManager::mRequestedSyncEvent;
 
 
-KSyncManager::KSyncManager(QWidget* parent, KSyncInterface* implementation, TargetApp ta, KPimPrefs* prefs, QPopupMenu* syncmenu)
+KSyncManager::KSyncManager(QWidget* parent, KSyncInterface* implementation, TargetApp ta, KPimPrefs* prefs, Q3PopupMenu* syncmenu)
     : QObject(),  mPrefs(prefs ), mParent(parent),mImplementation(implementation), mTargetApp(ta), mSyncMenu(syncmenu)
 {
     mServerSocket = 0;
-    bar = new QProgressBar ( 1, 0 );
+    bar = new Q3ProgressBar ( 1, 0 );
     bar->setCaption ("");
     mWriteBackInPast = 2;
     
 
 }
 
@@ -86,13 +89,13 @@ void KSyncManager::fillSyncMenu()
 {
     if ( mSyncMenu->count() )
         mSyncMenu->clear();
     
     mSyncMenu->insertItem( i18n("Configure..."), 0 );
     mSyncMenu->insertSeparator();
-    QPopupMenu *clearMenu = new QPopupMenu ( mSyncMenu );
+    Q3PopupMenu *clearMenu = new Q3PopupMenu ( mSyncMenu );
     mSyncMenu->insertItem( i18n("Remove sync info"),clearMenu, 5000 );
     clearMenu->insertItem( i18n("For all profiles"), 1 );
     clearMenu->insertSeparator();
     connect ( clearMenu, SIGNAL( activated ( int )  ), this, SLOT (slotClearMenu( int ) ) );
     mSyncMenu->insertSeparator();
     if ( mServerSocket == 0 ) {
@@ -352,13 +355,13 @@ void KSyncManager::enableQuick( bool ask )
 {
     bool autoStart;
     bool changed = false;
     if ( ask ) {
         QDialog dia ( 0, "input-dialog", true );
         QLineEdit lab ( &dia );
-        QVBoxLayout lay( &dia );
+        Q3VBoxLayout lay( &dia );
         lab.setText( mPrefs->mPassiveSyncPort );
         lay.setMargin(7);
         lay.setSpacing(7);
         int po = 9197+mTargetApp;
         QLabel label ( i18n("Port number (Default: %1)\nValid range from 1 to 65535").arg(po), &dia );
         lay.addWidget( &label);
@@ -801,13 +804,13 @@ void KSyncManager::syncRemote( KSyncProfile* prof,  bool ask)
     return;
 }
 bool KSyncManager::edit_pisync_options()
 {
     QDialog dia( mParent, "dia", true );
     dia.setCaption( i18n("Pi-Sync options for device: " ) +mCurrentSyncDevice );
-    QVBoxLayout lay ( &dia );
+    Q3VBoxLayout lay ( &dia );
     lay.setSpacing( 5 );
     lay.setMargin( 3 );
     QLabel lab1 ( i18n("Password for remote access:"), &dia); 
     lay.addWidget( &lab1 );
     QLineEdit le1 (&dia );
     lay.addWidget( &le1 );
@@ -835,14 +838,14 @@ bool KSyncManager::edit_pisync_options()
 }
 bool KSyncManager::edit_sync_options()
 {
 
     QDialog dia( mParent, "dia", true );
     dia.setCaption( i18n("Device: " ) +mCurrentSyncDevice );
-    QButtonGroup gr ( 1,  Qt::Horizontal, i18n("Sync preferences"), &dia);
-    QVBoxLayout lay ( &dia );
+    Q3ButtonGroup gr ( 1,  Qt::Horizontal, i18n("Sync preferences"), &dia);
+    Q3VBoxLayout lay ( &dia );
     lay.setSpacing( 2 );
     lay.setMargin( 3 );
     lay.addWidget(&gr);
     QRadioButton loc ( i18n("Take local entry on conflict"), &gr );
     QRadioButton rem ( i18n("Take remote entry on conflict"), &gr );
     QRadioButton newest( i18n("Take newest entry on conflict"), &gr );
@@ -888,13 +891,13 @@ bool KSyncManager::edit_sync_options()
 QString  KSyncManager::getPassword( )
 {
     QString retfile = "";
     QDialog dia ( mParent, "input-dialog", true );
     QLineEdit lab ( &dia );
     lab.setEchoMode( QLineEdit::Password );
-    QVBoxLayout lay( &dia );
+    Q3VBoxLayout lay( &dia );
     lay.setMargin(7);
     lay.setSpacing(7);
     lay.addWidget( &lab);
     dia.setFixedSize( 230,50 );
     dia.setCaption( i18n("Enter password") );
     QPushButton pb ( "OK",  &dia);
@@ -1331,13 +1334,13 @@ void KSyncManager::readFileFromSocket()
         if ( syncOK ) 
             mParent->topLevelWidget()->setCaption( i18n("Pi-Sync succesful!") );
         mPisyncFinished = true;
     }
 }
 
-KServerSocket:: KServerSocket ( QString pw, Q_UINT16 port, int backlog, QObject * parent, const char * name ) : QServerSocket( port, backlog, parent, name )
+KServerSocket:: KServerSocket ( QString pw, Q_UINT16 port, int backlog, QObject * parent, const char * name ) : Q3ServerSocket( port, backlog, parent, name )
 {
     mPendingConnect = 0;
     mPassWord = pw;
     mSocket = 0;
     mSyncActionDialog = 0;
     blockRC = false;
@@ -1347,13 +1350,13 @@ void KServerSocket::waitForSocketFinish()
 {
     if (  mSocket ) {
         //qDebug("KSS:: waiting for finish operation");
         QTimer::singleShot( 250, this , SLOT ( waitForSocketFinish()));
         return;
     }
-    mSocket = new QSocket( this );
+    mSocket = new Q3Socket( this );
     connect( mSocket , SIGNAL(readyRead()), this, SLOT(readClient()) );
     connect( mSocket , SIGNAL(delayedCloseFinished()), this, SLOT(discardClient()) );
     mSocket->setSocket( mPendingConnect );
     mPendingConnect = 0;
 }
 void KServerSocket::newConnection ( int socket ) 
@@ -1369,13 +1372,13 @@ void KServerSocket::newConnection ( int socket )
         return;
         qDebug("KSS::newConnection Socket deleted! ");
         delete mSocket;
         mSocket = 0;
     }
     mPendingConnect = 0;
-    mSocket = new QSocket( this );
+    mSocket = new Q3Socket( this );
     connect( mSocket , SIGNAL(readyRead()), this, SLOT(readClient()) );
     connect( mSocket , SIGNAL(delayedCloseFinished()), this, SLOT(discardClient()) );
     mSocket->setSocket( socket );
 }
 
 void KServerSocket::discardClient()
@@ -1459,17 +1462,17 @@ void KServerSocket::displayErrorMessage()
         KMessageBox::error( 0, i18n("Got receive file request\nwith invalid password"), i18n("Pi-Sync Error"));
         mErrorMessage = 0;
     }
 }
 void KServerSocket::error_connect( QString errmess )
 {
-    QTextStream os( mSocket );
-    os.setEncoding( QTextStream::Latin1 );
+    Q3TextStream os( mSocket );
+    os.setEncoding( Q3TextStream::Latin1 );
     os << errmess ;
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle ) {
+    if ( mSocket->state() == Q3Socket::Idle ) {
         QTimer::singleShot( 0, this , SLOT ( discardClient()));
     }
 }
 void KServerSocket::end_connect()
 {
     delete mSyncActionDialog;
@@ -1481,13 +1484,13 @@ void KServerSocket::send_file()
     if ( mSyncActionDialog )
         delete mSyncActionDialog;
     mSyncActionDialog = new QDialog ( 0, "input-dialog", true );
     mSyncActionDialog->setCaption(i18n("Received sync request"));
     QLabel* label = new QLabel( i18n("Synchronizing from remote ...\n\nDo not use this application!\n\nIf syncing fails\nyou can close this dialog."), mSyncActionDialog ); 
     label->setAlignment ( Qt::AlignHCenter );
-    QVBoxLayout* lay = new QVBoxLayout( mSyncActionDialog );
+    Q3VBoxLayout* lay = new Q3VBoxLayout( mSyncActionDialog );
     lay->addWidget( label);
     lay->setMargin(7);
     lay->setSpacing(7);
     if ( KSyncManager::mRequestedSyncEvent.isValid() ) {
         int secs = QDateTime::currentDateTime().secsTo( KSyncManager::mRequestedSyncEvent );
         //secs = 333;
@@ -1533,33 +1536,33 @@ void KServerSocket::send_file()
     mSyncActionDialog->raise();
     emit request_file(mResource);
     //emit request_file();
     qApp->processEvents();
     QString fileName = mFileName;
     QFile file( fileName );
-    if (!file.open( IO_ReadOnly ) ) {
+    if (!file.open( QIODevice::ReadOnly ) ) {
         mErrorMessage = 0;
         end_connect();
         error_connect("ERROR_FI\r\n\r\n");
         return ;   
     } 
     mSyncActionDialog->setCaption( i18n("Sending file...") );
-    QTextStream ts( &file );
-    ts.setEncoding( QTextStream::Latin1 );
+    Q3TextStream ts( &file );
+    ts.setEncoding( Q3TextStream::Latin1 );
 
-    QTextStream os( mSocket );
-    os.setEncoding( QTextStream::Latin1 );
+    Q3TextStream os( mSocket );
+    os.setEncoding( Q3TextStream::Latin1 );
     while ( ! ts.atEnd() ) {
         os << ts.readLine() << "\r\n";
     }
     os  << "\r\n";
     //os << ts.read();
     file.close();
     mSyncActionDialog->setCaption( i18n("Waiting for synced file...") );
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         QTimer::singleShot( 10, this , SLOT ( discardClient()));
 }
 void KServerSocket::get_file()
 {
     mSyncActionDialog->setCaption( i18n("Receiving synced file...") );
    
@@ -1585,31 +1588,31 @@ void KServerSocket::readBackFileFromSocket()
         //qDebug("waitformore ");
         QTimer::singleShot( 100, this , SLOT (readBackFileFromSocket( ) ));
         return;
     }
     QString fileName = mFileName;
     QFile file ( fileName );
-    if (!file.open( IO_WriteOnly ) ) {
+    if (!file.open( QIODevice::WriteOnly ) ) {
         delete mSyncActionDialog;
         mSyncActionDialog = 0;
         qDebug("KSS:Error open read back file ");
         piFileString = "";
         emit file_received( false, mResource);
         emit file_received( false);
         blockRC = false;
         return ;
                     
     } 
 
     // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
-    QTextStream ts ( &file );
-    ts.setEncoding( QTextStream::Latin1 );
+    Q3TextStream ts ( &file );
+    ts.setEncoding( Q3TextStream::Latin1 );
     mSyncActionDialog->setCaption( i18n("Writing file to disk...") );
     ts << piFileString;
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         QTimer::singleShot( 10, this , SLOT ( discardClient()));
     file.close(); 
     piFileString = "";
     emit file_received( true, mResource );
     emit file_received( true);
     delete mSyncActionDialog;
@@ -1645,23 +1648,23 @@ void KCommandSocket::sendFileRequest()
         tlw->setCaption( i18n("Connected! Sending request for remote file ...") );
     mConnectProgress.hide();
     mConnectCount = 300;mConnectMax = 300;
     mConnectProgress.setCaption( i18n("Pi-Sync: Connected!") );
     mConnectProgress.setLabelText( i18n("Waiting for remote file...") ); 
     mTimerSocket->start( 100, true );
-    QTextStream os( mSocket );
-    os.setEncoding( QTextStream::Latin1 );
+    Q3TextStream os( mSocket );
+    os.setEncoding( Q3TextStream::Latin1 );
 
     QString curDt = " " +KGlobal::locale()->formatDateTime(QDateTime::currentDateTime().addSecs(-1),true, true,KLocale::ISODate );
     os << "GET " << mPassWord << curDt << " " << mRemoteResource  << "\r\n\r\n";
 }
 
 void KCommandSocket::readFile( QString fn )
 {
     if ( !mSocket ) {
-        mSocket = new QSocket( this ); 
+        mSocket = new Q3Socket( this ); 
         //qDebug("KCS: read file - new socket");
         connect( mSocket, SIGNAL(readyRead()), this, SLOT(startReadFileFromSocket()) );
         connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
         connect( mSocket, SIGNAL(connected ()), this, SLOT(sendFileRequest() ));
     }
     mFileString = "";
@@ -1693,44 +1696,44 @@ void KCommandSocket::updateConnectDialog()
         deleteSocket(); 
     
 }
 void KCommandSocket::writeFile( QString fileName  )
 {
     if ( !mSocket ) {
-        mSocket = new QSocket( this );
+        mSocket = new Q3Socket( this );
         connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
         connect( mSocket, SIGNAL(connected ()), this, SLOT(writeFileToSocket()) );
     }
     mFileName = fileName ;
     mConnectCount = 30;mConnectMax = 30;
     mTimerSocket->start( 1000, true );
     mSocket->connectToHost( mHost, mPort ); 
 }
 void KCommandSocket::writeFileToSocket()
 {
     mTimerSocket->stop();
     QFile file2( mFileName );
-    if (!file2.open( IO_ReadOnly ) ) {
+    if (!file2.open( QIODevice::ReadOnly ) ) {
         mConnectProgress.hide();
         mConnectCount = -1;
         mRetVal= errorW;
         mSocket->close();
-        if ( mSocket->state() == QSocket::Idle )
+        if ( mSocket->state() == Q3Socket::Idle )
             QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
         return ;
     }  
     mConnectProgress.setTotalSteps ( file2.size() );
     mConnectProgress.show();
     int count = 0;
     mConnectProgress.setLabelText( i18n("Sending back synced file...") );
     mConnectProgress.setProgress( count );
     mConnectProgress.blockSignals( true );
-    QTextStream ts2( &file2 );
-    ts2.setEncoding( QTextStream::Latin1 );
-    QTextStream os2( mSocket );
-    os2.setEncoding( QTextStream::Latin1 );
+    Q3TextStream ts2( &file2 );
+    ts2.setEncoding( Q3TextStream::Latin1 );
+    Q3TextStream os2( mSocket );
+    os2.setEncoding( Q3TextStream::Latin1 );
     os2 << "PUT " << mPassWord << " " << mRemoteResource << "\r\n\r\n";;
     int byteCount = 0;
     int byteMax = file2.size()/53;
     while ( ! ts2.atEnd() ) {
         qApp->processEvents();
         if ( byteCount > byteMax ) {
@@ -1745,28 +1748,28 @@ void KCommandSocket::writeFileToSocket()
     file2.close();
     mConnectProgress.hide();
     mConnectCount = -1;
     os2 << "\r\n";
     mRetVal= successW;
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
     mConnectProgress.blockSignals( false );
 }
 void KCommandSocket::sendStop()
 {
     if ( !mSocket ) {
-        mSocket = new QSocket( this );
+        mSocket = new Q3Socket( this );
         connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
     }
     mSocket->connectToHost( mHost, mPort ); 
-    QTextStream os2( mSocket );
-    os2.setEncoding( QTextStream::Latin1 );
+    Q3TextStream os2( mSocket );
+    os2.setEncoding( Q3TextStream::Latin1 );
     os2 << "STOP\r\n\r\n";
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
 }
 
 void KCommandSocket::startReadFileFromSocket()
 {
     if ( ! mFirst )
@@ -1826,31 +1829,31 @@ void KCommandSocket::readFileFromSocket()
     }
     mTimerSocket->stop();
     mConnectCount = -1;
     mConnectProgress.hide();
     QString fileName = mFileName;
     QFile file ( fileName );
-    if (!file.open( IO_WriteOnly ) ) {
+    if (!file.open( QIODevice::WriteOnly ) ) {
         mFileString = "";
         mRetVal = errorR;
         qDebug("KSS:Error open temp sync file for writing: %s",fileName.latin1() );
         deleteSocket();
         return ;
                     
     } 
     // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
-    QTextStream ts ( &file );
-    ts.setEncoding( QTextStream::Latin1 );
+    Q3TextStream ts ( &file );
+    ts.setEncoding( Q3TextStream::Latin1 );
     ts << mFileString;
     file.close();  
     mFileString = "";
     mRetVal = successR;
     mSocket->close();
     // if state is not idle, deleteSocket(); is called via 
     //  connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         deleteSocket();
 }
 
 void KCommandSocket::deleteSocket()
 {
     //qDebug("KCommandSocket::deleteSocket() ");
diff --git a/libkdepim/ksyncmanager.h b/libkdepim/ksyncmanager.h
index 71d17e9..32c6557 100644
--- a/libkdepim/ksyncmanager.h
+++ b/libkdepim/ksyncmanager.h
@@ -21,30 +21,32 @@
 */
 #ifndef _KSYNCMANAGER_H
 #define _KSYNCMANAGER_H
 
 #include <qobject.h>
 #include <qstring.h>
-#include <qsocket.h>
+#include <q3socket.h>
 #include <qdatetime.h>
-#include <qserversocket.h> 
-#include <qtextstream.h>
+#include <q3serversocket.h> 
+#include <q3textstream.h>
 #include <qregexp.h>
-#include <qprogressdialog.h>
+#include <q3progressdialog.h>
+//Added by qt3to4:
+#include <Q3PopupMenu>
 #include <kdialog.h>
 
-class QPopupMenu;
+class Q3PopupMenu;
 class KSyncProfile;
 class KPimPrefs;
 class QWidget;
 class KSyncManager;
 class KSyncInterface;
-class QProgressBar;
+class Q3ProgressBar;
 
 
-class KServerSocket : public QServerSocket
+class KServerSocket : public Q3ServerSocket
 {
     Q_OBJECT
 
         public:
     KServerSocket ( QString password, Q_UINT16 port, int backlog = 0, QObject * parent=0, const char * name=0 );
 
@@ -71,13 +73,13 @@ class KServerSocket : public QServerSocket
     bool blockRC;
     void send_file();
     void get_file();
     void end_connect();
     void error_connect( QString );
     QDialog* mSyncActionDialog;
-    QSocket* mSocket; 
+    Q3Socket* mSocket; 
     QString mPassWord;
     QString mFileName; 
     QTime piTime;
     QString piFileString;
 };
 
@@ -105,13 +107,13 @@ class KCommandSocket : public QObject
  private :
     QString mRemoteResource;
     int mConnectCount;
     int mConnectMax;
     KProgressDialog mConnectProgress;
     QWidget* tlw;
-    QSocket* mSocket; 
+    Q3Socket* mSocket; 
     QString mPassWord;
     Q_UINT16 mPort;
     QString mHost;
     QString mFileName;
     QTimer* mTimerSocket;
     int mRetVal;
@@ -129,13 +131,13 @@ class KSyncManager : public QObject
         public:
     enum TargetApp {
         KOPI = 0,
         KAPI = 1,
         PWMPI = 2 };
   
-    KSyncManager(QWidget* parent, KSyncInterface* implementation, TargetApp ta, KPimPrefs* prefs, QPopupMenu* syncmenu);
+    KSyncManager(QWidget* parent, KSyncInterface* implementation, TargetApp ta, KPimPrefs* prefs, Q3PopupMenu* syncmenu);
     ~KSyncManager() ;
 
     void multiSync( bool askforPrefs  );
     bool blockSave() { return mBlockSaveFlag; }
     void setBlockSave(bool sa) { mBlockSaveFlag = sa; }
     void setDefaultFileName( QString s) ;
@@ -216,14 +218,14 @@ class KSyncManager : public QObject
     QString mCurrentResourceLocal;
     QString mCurrentResourceRemote;
     bool mBlockSaveFlag;
     QWidget* mParent;
     KSyncInterface* mImplementation;
     TargetApp mTargetApp; 
-    QPopupMenu* mSyncMenu;
-    QProgressBar* bar;
+    Q3PopupMenu* mSyncMenu;
+    Q3ProgressBar* bar;
     bool mSyncWithDesktop;
 
 private slots:
     void displayErrorPort();
     void confSync();
 
diff --git a/libkdepim/ksyncprefsdialog.cpp b/libkdepim/ksyncprefsdialog.cpp
index 2b87298..fd5bbca 100644
--- a/libkdepim/ksyncprefsdialog.cpp
+++ b/libkdepim/ksyncprefsdialog.cpp
@@ -20,34 +20,38 @@
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 
 #include <qlayout.h>
 #include <qlabel.h>
-#include <qgroupbox.h>
-#include <qbuttongroup.h>
+#include <q3groupbox.h>
+#include <q3buttongroup.h>
 #include <qlineedit.h>
 #include <qfont.h>
 #include <qslider.h>
 #include <qfile.h>
 #include <qdir.h>
-#include <qtextstream.h>
+#include <q3textstream.h>
 #include <qcombobox.h>
-#include <qvbox.h>
-#include <qhbox.h>
+#include <q3vbox.h>
+#include <q3hbox.h>
 #include <qspinbox.h>
 #include <qdatetime.h>
 #include <qcheckbox.h>
 #include <qradiobutton.h>
 #include <qpushbutton.h>
-#include <qstrlist.h>
+#include <q3strlist.h>
 #include <qapplication.h>
 #include <qlayout.h>
-#include <qscrollview.h>
-#include <qvgroupbox.h>
-#include <qhgroupbox.h>
+#include <q3scrollview.h>
+#include <q3vgroupbox.h>
+#include <q3hgroupbox.h>
+//Added by qt3to4:
+#include <Q3HBoxLayout>
+#include <Q3GridLayout>
+#include <Q3Frame>
  
 #include <kcolorbutton.h>
 #include <kdebug.h>
 #include <klocale.h>
 #include <kglobal.h>
 #include <kfontdialog.h>
@@ -86,29 +90,29 @@ KSyncPrefsDialog::~KSyncPrefsDialog()
 }
   
 void KSyncPrefsDialog::setupSyncAlgTab()
 {
   QLabel * lab;
   //QFrame *page = addPage(i18n("Sync Prefs"),0,0);
-  QVBox * mainbox = new QVBox( this );
-   QScrollView* sv = new QScrollView( mainbox );
-   QHBoxLayout * lay = new QHBoxLayout( this );
+  Q3VBox * mainbox = new Q3VBox( this );
+   Q3ScrollView* sv = new Q3ScrollView( mainbox );
+   Q3HBoxLayout * lay = new Q3HBoxLayout( this );
    lay->addWidget( mainbox );
-   QHBox * b_box = new QHBox( mainbox );
+   Q3HBox * b_box = new Q3HBox( mainbox );
 
    QPushButton* button = new QPushButton( i18n("Ok"), b_box );
    connect ( button, SIGNAL( clicked()), this, SLOT (slotOK() ) );
    button = new QPushButton( i18n("Cancel"), b_box );
    connect ( button, SIGNAL( clicked()), this, SLOT (reject() ) );
    //QBoxLayout * sl = new QVBoxLayout(this );
    //sl->addWidget ( sv );  
-   sv->setResizePolicy ( QScrollView::AutoOneFit );
-   QFrame *topFrame = new QFrame ( sv );
+   sv->setResizePolicy ( Q3ScrollView::AutoOneFit );
+   Q3Frame *topFrame = new Q3Frame ( sv );
    sv->addChild( topFrame );
    mSetupSyncAlgTab = topFrame;
-   QGridLayout *topLayout = new QGridLayout(topFrame,6,2);
+   Q3GridLayout *topLayout = new Q3GridLayout(topFrame,6,2);
    topLayout->setSpacing(spacingHint());
    topLayout->setMargin(marginHint());  
 
    //lab = new QLabel(i18n("Sync settings not yet implemented. DO NOT USE!"), topFrame);
    int iii = 0;
    //topLayout->addMultiCellWidget(lab , iii,iii,0,1);
@@ -117,13 +121,13 @@ void KSyncPrefsDialog::setupSyncAlgTab()
    mMyMachineName = new QLineEdit(topFrame);
    lab = new QLabel(mMyMachineName, i18n("Local device name:"), topFrame);
    topLayout->addWidget(lab ,iii,0);
    topLayout->addWidget(mMyMachineName,iii,1);
    ++iii;
   
-   QHBox* buttonbox = new QHBox( topFrame);
+   Q3HBox* buttonbox = new Q3HBox( topFrame);
    topLayout->addMultiCellWidget(buttonbox, iii,iii,0,1);
    ++iii;
    button = new QPushButton( i18n("New profile"), buttonbox );
    connect ( button, SIGNAL( clicked()), this, SLOT (newProfile() ) ); 
 
    button = new QPushButton( i18n("Clone profile"), buttonbox );
@@ -142,33 +146,33 @@ void KSyncPrefsDialog::setupSyncAlgTab()
    topLayout->addWidget(lab ,iii,0);
    topLayout->addWidget(mProfileBox, iii,1); 
    ++iii;
 
 
 
-   QHGroupBox *iims = new QHGroupBox( i18n("Multiple Sync options"), topFrame);
+   Q3HGroupBox *iims = new Q3HGroupBox( i18n("Multiple Sync options"), topFrame);
    new QLabel( i18n("Include in multiple "), iims );
    mIncludeInRing = new QCheckBox( i18n("calendar  "), iims  );
    mIncludeInRingAB = new QCheckBox( i18n("addressbook  "), iims  );
    mIncludeInRingPWM = new QCheckBox( i18n("pwmanager"), iims   );
    new QLabel( i18n(" sync"), iims );
    topLayout->addMultiCellWidget(iims, iii,iii,0,1);
    ++iii;
-   QVGroupBox* gb0 = new QVGroupBox( i18n("Sync algo options"), topFrame);
+   Q3VGroupBox* gb0 = new Q3VGroupBox( i18n("Sync algo options"), topFrame);
    topLayout->addMultiCellWidget(gb0, iii,iii,0,1);
    ++iii;
-   QButtonGroup* gr;
+   Q3ButtonGroup* gr;
    {
-       QVGroupBox* topFrame = gb0;
+       Q3VGroupBox* topFrame = gb0;
 
        
 
        mAskForPreferences = new QCheckBox( i18n("Ask for preferences before sync"), topFrame   );
        //topLayout->addMultiCellWidget(mAskForPreferences, iii,iii,0,1);
        //++iii;
-       gr = new QButtonGroup ( 1,  Qt::Horizontal, i18n("Sync preferences"), topFrame);
+       gr = new Q3ButtonGroup ( 1,  Qt::Horizontal, i18n("Sync preferences"), topFrame);
        //topLayout->addMultiCellWidget(gr, iii,iii,0,1);
        //++iii;
        loc = new QRadioButton ( i18n("Take local entry on conflict"), gr );
        rem = new QRadioButton ( i18n("Take remote entry on conflict"), gr );
        newest = new QRadioButton ( i18n("Take newest entry on conflict"), gr );
        ask = new QRadioButton ( i18n("Ask for every entry on conflict"), gr );
@@ -178,73 +182,73 @@ void KSyncPrefsDialog::setupSyncAlgTab()
 
        mShowSummaryAfterSync = new QCheckBox( i18n("Show summary after sync"), topFrame   );
        //topLayout->addMultiCellWidget(mShowSummaryAfterSync, iii,iii,0,1);
        //++iii;  
 
 #if 0
-       QHGroupBox* gb51 = new QHGroupBox( i18n("Local resources to sync with:"), topFrame); 
+       Q3HGroupBox* gb51 = new Q3HGroupBox( i18n("Local resources to sync with:"), topFrame); 
        {
-           QVBox * fibo2 = new QVBox ( gb51 );
+           Q3VBox * fibo2 = new Q3VBox ( gb51 );
            new QLabel ( i18n("Calendar resources:"), fibo2 );
            //mFilterInCal = new QComboBox( fibo2 );
-           fibo2 = new QVBox ( gb51 );
+           fibo2 = new Q3VBox ( gb51 );
            new QLabel ( i18n("Addressbook resources:"), fibo2 );
            //mFilterInAB = new QComboBox( fibo2 ); 
        }
 #endif
-       QHGroupBox* gb5 = new QHGroupBox( i18n("Apply filter when adding data to local:"), topFrame);
-       QVBox * fibo2 = new QVBox ( gb5 );
+       Q3HGroupBox* gb5 = new Q3HGroupBox( i18n("Apply filter when adding data to local:"), topFrame);
+       Q3VBox * fibo2 = new Q3VBox ( gb5 );
        new QLabel ( i18n("Incoming calendar filter:"), fibo2 );
        mFilterInCal = new QComboBox( fibo2 );
-       fibo2 = new QVBox ( gb5 );
+       fibo2 = new Q3VBox ( gb5 );
        new QLabel ( i18n("Incoming addressbook filter:"), fibo2 );
        mFilterInAB = new QComboBox( fibo2 );
 
        mWriteBackFile = new QCheckBox( i18n("Write back synced data"), topFrame   );
        // topLayout->addMultiCellWidget(mWriteBackFile, iii,iii,0,1);
        // ++iii;
    
-       QVGroupBox* gb2 = new QVGroupBox( i18n("Write back options"), topFrame);
+       Q3VGroupBox* gb2 = new Q3VGroupBox( i18n("Write back options"), topFrame);
        //topLayout->addMultiCellWidget(gb2, iii,iii,0,1);
        //++iii;
        {
-           QVGroupBox*topFrame = gb2; 
+           Q3VGroupBox*topFrame = gb2; 
            mWriteBackExisting= new QCheckBox( i18n("Write back (on remote) existing entries only"), topFrame   );
-           QHGroupBox* gb4 = new QHGroupBox( i18n("Apply filter when adding data to remote:"), topFrame);
-           QVBox * fibo = new QVBox ( gb4 );
+           Q3HGroupBox* gb4 = new Q3HGroupBox( i18n("Apply filter when adding data to remote:"), topFrame);
+           Q3VBox * fibo = new Q3VBox ( gb4 );
            new QLabel ( i18n("Outgoing calendar filter:"), fibo );
            mFilterOutCal = new QComboBox( fibo );
-           fibo = new QVBox ( gb4 );
+           fibo = new Q3VBox ( gb4 );
            new QLabel ( i18n("Outgoing addressbook filter:"), fibo );
            mFilterOutAB = new QComboBox( fibo );
            //topLayout->addMultiCellWidget(mWriteBackExisting, iii,iii,0,1);
            //++iii;
            mWriteBackFuture= new QCheckBox( i18n("Write back (calendar) entries for time period only"), topFrame   );
            //topLayout->addMultiCellWidget(mWriteBackFuture, iii,iii,0,1);
            //++iii;
-           QVGroupBox* gb3 = new QVGroupBox( i18n("Time period"), topFrame);
+           Q3VGroupBox* gb3 = new Q3VGroupBox( i18n("Time period"), topFrame);
            connect ( mWriteBackFuture, SIGNAL( toggled ( bool ) ), gb3, SLOT ( setEnabled ( bool )  ) );
 
            new QLabel( i18n("From ") , gb3 );
-           QHBox * tf1 = new QHBox ( gb3 );
+           Q3HBox * tf1 = new Q3HBox ( gb3 );
            mWriteBackPastWeeks= new QSpinBox(1,104, 1,  tf1 );
            mWriteBackPastWeeks->setMaximumWidth( 100 );
            new QLabel( i18n(" weeks in the past to ") ,tf1 );
-           QHBox * tf2 = new QHBox ( gb3 );
+           Q3HBox * tf2 = new Q3HBox ( gb3 );
            mWriteBackFutureWeeks= new QSpinBox(1,104, 1,  tf2);
            mWriteBackFutureWeeks->setMaximumWidth( 100 );
            new QLabel( i18n(" weeks in the future ") , tf2 );
            //topLayout->addMultiCellWidget(mWriteBackFutureWeeks, iii,iii,1,1);
            //++iii;
            gb3->setEnabled( false ); 
            connect ( mWriteBackExisting, SIGNAL( toggled ( bool ) ), gb4, SLOT ( setDisabled ( bool )  ) );
        }
        connect ( mWriteBackFile, SIGNAL( toggled ( bool ) ), gb2, SLOT ( setEnabled ( bool )  ) );
 
    }
-   proGr = new QButtonGroup ( 1,  Qt::Horizontal, i18n("Profile kind"), topFrame);
+   proGr = new Q3ButtonGroup ( 1,  Qt::Horizontal, i18n("Profile kind"), topFrame);
    gr = proGr;
    topLayout->addMultiCellWidget(gr, iii,iii,0,1);
    ++iii;
    mIsLocal = new QRadioButton ( i18n("Local file"), gr );
    mIsPi = new QRadioButton ( i18n("Pi-Sync - all calendars ( direct Kx/Pi to Kx/Pi sync )"), gr );
    connect (mIsPi, SIGNAL( toggled(bool)), this, SLOT (kindChanged(bool) ) ); 
@@ -252,136 +256,136 @@ void KSyncPrefsDialog::setupSyncAlgTab()
    connect (mIsPiSpecific, SIGNAL( toggled(bool)), this, SLOT (kindChanged(bool) ) ); 
    mIsNotLocal = new QRadioButton ( i18n("Remote file (w down/upload command)"), gr );
    connect (mIsLocal, SIGNAL( toggled(bool)), this, SLOT (kindChanged(bool) ) ); 
    mIsPhone = new QRadioButton ( i18n("Mobile device (cell phone)"), gr );
    connect (mIsPhone, SIGNAL( toggled(bool)), this, SLOT (kindChanged(bool) ) );  
 
-   QVGroupBox* gb1 = new QVGroupBox( i18n("Profile kind specific settings"), topFrame);
+   Q3VGroupBox* gb1 = new Q3VGroupBox( i18n("Profile kind specific settings"), topFrame);
    topLayout->addMultiCellWidget(gb1, iii,iii,0,1);
    ++iii;
 
    // ******************************************
    // Profile kind specific settings
    {
        // *** phone *******************************
-       QVGroupBox* topFrame = gb1;
-       phoneWidget = new QVBox( topFrame);
+       Q3VGroupBox* topFrame = gb1;
+       phoneWidget = new Q3VBox( topFrame);
        //topLayout->addMultiCellWidget(phoneWidget, iii,iii,0,1);
        //++iii; 
        mWriteContactToSIM = 0;//new QCheckBox( i18n("Sync contacts with phone SIM card (If not, sync with phone memory)"), phoneWidget );
-       QHBox* temphb = new QHBox( phoneWidget );
+       Q3HBox* temphb = new Q3HBox( phoneWidget );
        new QLabel( i18n("I/O device: "), temphb ); 
        mPhoneDevice = new QLineEdit( temphb);
        button = new QPushButton( i18n("Help..."), temphb );
        connect ( button, SIGNAL( clicked()), this, SLOT ( helpDevice() ) );
 
 
-       temphb = new QHBox( phoneWidget );
+       temphb = new Q3HBox( phoneWidget );
        new QLabel( i18n("Connection: "), temphb ); 
        mPhoneConnection = new QLineEdit( temphb);
        button = new QPushButton( i18n("Help..."), temphb );
        connect ( button, SIGNAL( clicked()), this, SLOT ( helpConnection() ) );
 
 
-       temphb = new QHBox( phoneWidget );
+       temphb = new Q3HBox( phoneWidget );
        new QLabel( i18n("Model(opt.): "), temphb ); 
        mPhoneModel = new QLineEdit( temphb);
        button = new QPushButton( i18n("Help..."), temphb );
        connect ( button, SIGNAL( clicked()), this, SLOT ( helpModel() ) );
 
        // *** local*******************************
-       localFileWidget = new QVBox( topFrame);
+       localFileWidget = new Q3VBox( topFrame);
        //topLayout->addMultiCellWidget(localFileWidget, iii,iii,0,1);
        //++iii;
-       temphb = new QHBox( localFileWidget );
+       temphb = new Q3HBox( localFileWidget );
 
        lab = new QLabel( i18n("Local file Cal:"), temphb );
        lab = new QLabel( i18n("Local file ABook:"), temphb );
        lab = new QLabel( i18n("Local file PWMgr:"), temphb );
-       temphb = new QHBox( localFileWidget );
+       temphb = new Q3HBox( localFileWidget );
        button = new QPushButton( i18n("Choose..."), temphb );
        connect ( button, SIGNAL( clicked()), this, SLOT ( chooseFile() ) );
        button = new QPushButton( i18n("Choose..."), temphb );
        connect ( button, SIGNAL( clicked()), this, SLOT ( chooseFileAB() ) );
        button = new QPushButton( i18n("Choose..."), temphb );
        connect ( button, SIGNAL( clicked()), this, SLOT ( chooseFilePWM() ) );
-       temphb = new QHBox( localFileWidget );
+       temphb = new Q3HBox( localFileWidget );
 
        mRemoteFile = new QLineEdit( temphb);
        mRemoteFileAB = new QLineEdit( temphb);
        mRemoteFilePWM = new QLineEdit( temphb);
        mIsKapiFileL = new QCheckBox( i18n("Addressbook file (*.vcf) is used by KA/Pi"), localFileWidget );
 
 
        // *** remote*******************************
-       remoteFileWidget = new QVBox( topFrame);
+       remoteFileWidget = new Q3VBox( topFrame);
        //topLayout->addMultiCellWidget(remoteFileWidget, iii,iii,0,1);
        //++iii;
-       temphb = new QHBox( remoteFileWidget );
+       temphb = new Q3HBox( remoteFileWidget );
        new QLabel( i18n("Calendar:"), temphb);
        new QLabel( i18n("AddressBook:"), temphb);
        new QLabel( i18n("PWManager:"), temphb);
 
        lab = new QLabel( i18n("Pre sync (download) command:"), remoteFileWidget);
-       temphb = new QHBox( remoteFileWidget );
+       temphb = new Q3HBox( remoteFileWidget );
        mRemotePrecommand = new QLineEdit(temphb);
        mRemotePrecommandAB = new QLineEdit(temphb);
        mRemotePrecommandPWM = new QLineEdit(temphb);
 
        lab = new QLabel( i18n("Local temp file:"), remoteFileWidget);
-       temphb = new QHBox( remoteFileWidget );
+       temphb = new Q3HBox( remoteFileWidget );
        mLocalTempFile = new QLineEdit(temphb);
        mLocalTempFileAB = new QLineEdit(temphb);
        mLocalTempFilePWM = new QLineEdit(temphb);
 
        lab = new QLabel( i18n("Post sync (upload) command:"), remoteFileWidget);
-       temphb = new QHBox( remoteFileWidget );
+       temphb = new Q3HBox( remoteFileWidget );
        mRemotePostcommand = new QLineEdit(temphb );
        mRemotePostcommandAB = new QLineEdit(temphb );
        mRemotePostcommandPWM = new QLineEdit(temphb );
        mIsKapiFileR = new QCheckBox( i18n("Addressbook file is used by KA/Pi"), remoteFileWidget );
        lab = new QLabel( i18n("Fill in default values for:"), remoteFileWidget);
-       temphb = new QHBox( remoteFileWidget );
+       temphb = new Q3HBox( remoteFileWidget );
        button = new QPushButton( i18n("ssh/scp"), temphb );
        connect ( button, SIGNAL( clicked()), this, SLOT (fillSSH() ) );
        button = new QPushButton( i18n("ftp"), temphb );
        connect ( button, SIGNAL( clicked()), this, SLOT (fillFTP() ) );
        lab = new QLabel( i18n("Hint: Use $PWD$ for placeholder of password!"), remoteFileWidget);
 
        // *** pi-sync*******************************
-       piWidget = new QVBox( topFrame);
+       piWidget = new Q3VBox( topFrame);
        //topLayout->addMultiCellWidget(piWidget, iii,iii,0,1);
        //++iii;
-       temphb = new QHBox( piWidget );
+       temphb = new Q3HBox( piWidget );
        new QLabel( i18n("Calendar:"), temphb);
        new QLabel( i18n("AddressBook:"), temphb);
        new QLabel( i18n("PWManager:"), temphb);
 
        lab = new QLabel( i18n("Password for remote access: (could be the same for each)"), piWidget);
-       temphb = new QHBox( piWidget );
+       temphb = new Q3HBox( piWidget );
        mRemotePw = new QLineEdit(temphb);
        mRemotePwAB = new QLineEdit(temphb);
        mRemotePwPWM = new QLineEdit(temphb);
 
        lab = new QLabel( i18n("Remote IP address: (could be the same for each)"), piWidget);
-       temphb = new QHBox( piWidget );
+       temphb = new Q3HBox( piWidget );
        mRemoteIP = new QLineEdit(temphb);
        mRemoteIPAB = new QLineEdit(temphb);
        mRemoteIPPWM = new QLineEdit(temphb);
 
        lab = new QLabel( i18n("Remote port number: (should be different for each)"), piWidget);
-       temphb = new QHBox( piWidget );
+       temphb = new Q3HBox( piWidget );
        mRemotePort = new QLineEdit(temphb);
        mRemotePortAB = new QLineEdit(temphb);
        mRemotePortPWM = new QLineEdit(temphb);
 
        lab = new QLabel( i18n("Local/remote Resource sync partners (Leave empty to not sync)"), piWidget);
-       mTableBox = new QHBox( piWidget );
-       mResTableKopi = new QTable( 1, 1, mTableBox );
-       mResTableKapi = new QTable( 1, 1, mTableBox );
-       mResTablePwmpi = new QTable( 1, 1, mTableBox );
+       mTableBox = new Q3HBox( piWidget );
+       mResTableKopi = new Q3Table( 1, 1, mTableBox );
+       mResTableKapi = new Q3Table( 1, 1, mTableBox );
+       mResTablePwmpi = new Q3Table( 1, 1, mTableBox );
        mResTableKopi->horizontalHeader()->setLabel( 0, i18n("Remote") );
        mResTableKapi->horizontalHeader()->setLabel( 0, i18n("Remote") );
        mResTablePwmpi->horizontalHeader()->setLabel( 0, i18n("Remote") );
        mResTableKopi->setLeftMargin( 80 );
        mResTableKapi->setLeftMargin( 80 );
    } 
@@ -465,13 +469,13 @@ void KSyncPrefsDialog::slotOK()
     if ( mMyMachineName->text() == "undefined" ) {
         KMessageBox::error(this,i18n("Local device name undefined!\nPlease define device name!"),i18n("KO/Pi config error"));
         return;
     }
     int i;
     for (i = 0; i < mSyncProfileNames.count(); ++ i) {
-        if ( mSyncProfileNames.contains( mSyncProfileNames[i]) > 1  ) {
+        if ( mSyncProfileNames.count( mSyncProfileNames[i]) > 1  ) {
             KMessageBox::error(this,i18n("Multiple profiles with same name!\nPlease use unique profile names!"),i18n("KO/Pi config error"));
             return;
         }
     }
     usrWriteConfig();
     QDialog::accept();
diff --git a/libkdepim/ksyncprefsdialog.h b/libkdepim/ksyncprefsdialog.h
index d8c02de..1d7503e 100644
--- a/libkdepim/ksyncprefsdialog.h
+++ b/libkdepim/ksyncprefsdialog.h
@@ -22,28 +22,28 @@
 */
 #ifndef _KSYNCPREFSDIALOG_H
 #define _KSYNCPREFSDIALOG_H
 
 
 #include <kdialogbase.h>
-#include <qptrlist.h>
-#include <qtable.h>
-#include <qhbox.h>
+#include <q3ptrlist.h>
+#include <q3table.h>
+#include <q3hbox.h>
 
 //#include <libkdepim/kprefsdialog.h>
 
 class KColorButton;
 class QSpinBox;;
 class QRadioButton;
 class QCheckBox;
 class QSlider;
 class KURLRequester;
 class QComboBox;
-class QButtonGroup;
+class Q3ButtonGroup;
 class QLineEdit;
-class QVBox;
+class Q3VBox;
 class QStringList;
 class KSyncProfile;
  
 /** Dialog to change the korganizer configuration.
   */
 class KSyncPrefsDialog : public KDialog
@@ -83,13 +83,13 @@ class KSyncPrefsDialog : public KDialog
     void setupSyncAlgTab();
     void readFilter();
     void readResources();
   private:
     void updateMyCaption();
     int currentSelection;
-    QPtrList<KSyncProfile> mSyncProfiles;
+    Q3PtrList<KSyncProfile> mSyncProfiles;
     QStringList mSyncProfileNames;
     QStringList mFilterKapi;
     QStringList mFilterKopi;
     QStringList mResourcesKopi;
     QStringList mResourcesKapi;
     QLineEdit * mMyMachineName;
@@ -102,17 +102,17 @@ class KSyncPrefsDialog : public KDialog
     QCheckBox* mIncludeInRing;
     QCheckBox* mIncludeInRingAB;
     QCheckBox* mIncludeInRingPWM;
     void addProfile ( KSyncProfile* );
     void insertProfiles();
     void saveProfile();
-    QButtonGroup* proGr;
-    QHBox * mTableBox;
-    QTable* mResTableKopi;
-    QTable* mResTableKapi;
-    QTable* mResTablePwmpi;
+    Q3ButtonGroup* proGr;
+    Q3HBox * mTableBox;
+    Q3Table* mResTableKopi;
+    Q3Table* mResTableKapi;
+    Q3Table* mResTablePwmpi;
 
     QComboBox * mFilterOutCal;
     QComboBox * mFilterInCal;
     QComboBox * mFilterOutAB;
     QComboBox * mFilterInAB;
 
@@ -149,16 +149,16 @@ class KSyncPrefsDialog : public KDialog
 
     QLineEdit * mPhoneDevice;
     QLineEdit * mPhoneConnection;
     QLineEdit * mPhoneModel;
 
     QWidget* mSetupSyncAlgTab;
-    QVBox* localFileWidget;
-    QVBox* remoteFileWidget;
-    QVBox* phoneWidget;
-    QVBox* piWidget;
+    Q3VBox* localFileWidget;
+    Q3VBox* remoteFileWidget;
+    Q3VBox* phoneWidget;
+    Q3VBox* piWidget;
     QCheckBox* mWriteBackFile;
     QCheckBox* mWriteBackFuture;
     QSpinBox* mWriteBackFutureWeeks;
     QSpinBox* mWriteBackPastWeeks;
     QCheckBox* mWriteBackExisting;
     QCheckBox* mAskForPreferences;
diff --git a/libkdepim/ksyncprofile.h b/libkdepim/ksyncprofile.h
index 91fcfc5..1e41662 100644
--- a/libkdepim/ksyncprofile.h
+++ b/libkdepim/ksyncprofile.h
@@ -17,13 +17,13 @@
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 #ifndef _KSYNCPROFILE_H
 #define _KSYNCPROFILE_H
 
-#include <qptrlist.h>
+#include <q3ptrlist.h>
 #include <qcolor.h>
 #include <qfont.h>
 #include <qstringlist.h>
 #include <qobject.h>
 #include <qstring.h>
 
diff --git a/libkdepim/libkdepim.pro b/libkdepim/libkdepim.pro
index 7160d0e..fb27311 100644
--- a/libkdepim/libkdepim.pro
+++ b/libkdepim/libkdepim.pro
@@ -1,10 +1,10 @@
 TEMPLATE	= lib
 CONFIG		= qt warn_on
 DEFINES +=KORG_NOKABC
-TARGET = microkdepim
+TARGET = xmicrokdepim
 INCLUDEPATH += ../microkde ../microkde/kdecore ../microkde/kdeui . ..
 DESTDIR=../bin
 
 DEFINES +=  DESKTOP_VERSION
 include( ../variables.pri )
 unix : {
@@ -71,6 +71,8 @@ LIBS += mfc71u.lib
 DEFINES +=  _OL_IMPORT_
 HEADERS += ol_access.h 
 SOURCES += ol_access.cpp 
 #olimport section end
 }
 }
+#The following line was inserted by qt3to4
+QT += xml  qt3support 
diff --git a/libkdepim/libkdepimE.pro b/libkdepim/libkdepimE.pro
index f3db68e..4b42184 100644
--- a/libkdepim/libkdepimE.pro
+++ b/libkdepim/libkdepimE.pro
@@ -1,12 +1,12 @@
 TEMPLATE	= lib
 CONFIG		+= qt warn_on
-TARGET = microkdepim
+TARGET = xmicrokdepim
 INCLUDEPATH += . $(KDEPIMDIR) $(KDEPIMDIR)/microkde $(KDEPIMDIR)/qtcompat $(KDEPIMDIR)/microkde/kdecore $(KDEPIMDIR)/microkde/kdeui $(QPEDIR)/include
-LIBS += -lmicrokde
-#LIBS += -lmicrokcal
+LIBS += -lxmicrokde
+#LIBS += -lxmicrokcal
 LIBS += -L$(QPEDIR)/lib
 OBJECTS_DIR = obj/$(PLATFORM)
 MOC_DIR = moc/$(PLATFORM)
 DESTDIR=$(QPEDIR)/lib
 
 
diff --git a/libkdepim/ol_access.cpp b/libkdepim/ol_access.cpp
index 1b05693..821f148 100755
--- a/libkdepim/ol_access.cpp
+++ b/libkdepim/ol_access.cpp
@@ -19,27 +19,27 @@
     As a special exception, permission is given to link this program
     with any edition of Qt, and distribute the resulting executable,
     without including the source code for Qt in the source distribution.
 */
 
 #include <qtooltip.h>
-#include <qframe.h>
+#include <q3frame.h>
 #include <qpixmap.h>
 #include <qlayout.h>
-#include <qprogressbar.h>
-#include <qprogressdialog.h>
-#include <qwidgetstack.h>
+#include <q3progressbar.h>
+#include <q3progressdialog.h>
+#include <q3widgetstack.h>
 #include <qdatetime.h>
 #include <qdir.h>
 #include <qpushbutton.h>
 #include <qregexp.h>
 #include <qapplication.h>
-#include <qhbox.h>
-#include <qheader.h>
+#include <q3hbox.h>
+#include <q3header.h>
 #include <qdatetime.h>
-#include <qlistview.h>
+#include <q3listview.h>
 
 #include <kdebug.h>
 #include <klocale.h>
 #include <kstandarddirs.h>
 #include <kmessagebox.h>
 #include <kfiledialog.h>
@@ -51,19 +51,19 @@
 
 #include "../outport/msoutl9.h"
 #include <ole2.h>
 #include <comutil.h>
 
 
-class OLEListViewItem : public QCheckListItem
+class OLEListViewItem : public Q3CheckListItem
 {
 public:
-    OLEListViewItem( QListView *parent, QString text ) :
-        QCheckListItem( parent, text, QCheckListItem::CheckBox ) { ; };
-    OLEListViewItem(  QListViewItem *after, QString text ) :
-        QCheckListItem( after, text, QCheckListItem::CheckBox ) { ; };
+    OLEListViewItem( Q3ListView *parent, QString text ) :
+        Q3CheckListItem( parent, text, Q3CheckListItem::CheckBox ) { ; };
+    OLEListViewItem(  Q3ListViewItem *after, QString text ) :
+        Q3CheckListItem( after, text, Q3CheckListItem::CheckBox ) { ; };
     ~OLEListViewItem() {};
     void setData( DWORD data ) {mData= data; };
     void setDataID( QString data ){ mDataID = data ;}
     QString dataID() { return mDataID;}
     DWORD data() { return mData ;};
 private:
@@ -75,21 +75,21 @@ class OLEFolderSelect : public KDialogBase
 {
   public:
     OLEFolderSelect() :
       KDialogBase( Plain, "", Ok | Cancel, Ok,
                0, "", true, false, i18n("Import!") )
     {
-        QHBox * mw = new  QHBox( this );
+        Q3HBox * mw = new  Q3HBox( this );
         setMainWidget( mw );
-        mListView = new QListView( mw );
+        mListView = new Q3ListView( mw );
         mListView->addColumn(i18n("Select Folder"));
         mListView->addColumn(i18n("Content Type"));
     }
-    QListView* listView() { return mListView;}
+    Q3ListView* listView() { return mListView;}
 private:
-    QListView* mListView;
+    Q3ListView* mListView;
 };
 
 OL_access *OL_access::sInstance = 0;
 static KStaticDeleter<OL_access> staticDeleterPim;
 
 OL_access *OL_access::instance()
@@ -146,13 +146,13 @@ void OL_access::readContactData( LPDISPATCH  dispItem, KABC::Addressee::List* li
     int i;
     folderItems = mf.GetItems(); 
     QString cap = i18n("Importing contact data");
     if (  syncMode ) {
         cap = i18n("Reading contact data...");
     }
-    QProgressDialog bar( cap,i18n("Abort"), folderItems.GetCount(), 0 );
+    Q3ProgressDialog bar( cap,i18n("Abort"), folderItems.GetCount(), 0 );
     bar.setCaption (i18n("Accessing OL") );
     int h = bar.sizeHint().height() ;
     int w = 300;
     int dw = QApplication::desktop()->width();
     int dh = QApplication::desktop()->height();
     bar.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
@@ -170,13 +170,13 @@ void OL_access::readContactData( LPDISPATCH  dispItem, KABC::Addressee::List* li
             itm->Release();
         }
 }
 QStringList OL_access::getFolderSelection( int type , QString caption )
 {
     OLEFolderSelect folder_dialog;
-    QListView * listView = folder_dialog.listView();
+    Q3ListView * listView = folder_dialog.listView();
     MAPIFolder mfInbox;
     MAPIFolder mfRoot;
     CString szName;
     _NameSpace olNS; 
     olNS = gOlAppAB.GetNamespace(_T("MAPI"));
     mfInbox = olNS.GetDefaultFolder(6);
@@ -1132,19 +1132,19 @@ DATE Qdt2date( QDateTime dt )
     odt.SetDateTime(dt.date().year(), dt.date().month(),dt.date().day(),
                     dt.time().hour(), dt.time().minute(), dt.time().second() );
     ddd = odt;
     return ddd;
 }
 
-class OLEListViewItem : public QCheckListItem
+class OLEListViewItem : public Q3CheckListItem
 {
   public:
-    OLEListViewItem( QListView *parent, QString text ) :
-      QCheckListItem( parent, text, QCheckListItem::CheckBox ) { ; };
-    OLEListViewItem(  QListViewItem *after, QString text ) :
-      QCheckListItem( after, text, QCheckListItem::CheckBox ) { ; };
+    OLEListViewItem( Q3ListView *parent, QString text ) :
+      Q3CheckListItem( parent, text, Q3CheckListItem::CheckBox ) { ; };
+    OLEListViewItem(  Q3ListViewItem *after, QString text ) :
+      Q3CheckListItem( after, text, Q3CheckListItem::CheckBox ) { ; };
     ~OLEListViewItem() {};
   void setData( DWORD data ) {mData= data; };
     void setDataID( QString data ){ mDataID = data ;}
     QString dataID() { return mDataID;}
   DWORD data() { return mData ;};
   private:
@@ -1156,15 +1156,15 @@ bool KAImportOLdialog::sOLDispatch = false;
 KAImportOLdialog::KAImportOLdialog( const QString &caption, 
                                       KABC::AddressBook * aBook, QWidget *parent ) :
     KDialogBase( Plain, caption, User1 | Close, Ok,
                parent, caption, true, false, i18n("Import!") )
 {
   mSyncMode = false;
-  QHBox * mw = new  QHBox( this );
+  Q3HBox * mw = new  Q3HBox( this );
   setMainWidget( mw );
-  mListView = new QListView( mw );
+  mListView = new Q3ListView( mw );
   mListView->addColumn(i18n("Select Folder"));
   mListView->addColumn(i18n("Content Type"));
   mABook = aBook;
   connect( this, SIGNAL( user1Clicked() ),SLOT ( slotApply()));
   setupFolderView();
   resize( sizeHint().width()+50,  sizeHint().height()+50 );
@@ -1300,13 +1300,13 @@ void KAImportOLdialog::readContactData( DWORD folder )
   int i;
   folderItems = mf.GetItems(); 
   QString cap = i18n("Importing contact data");
   if (  mSyncMode ) {
       cap = i18n("Reading contact data...");
   }
-  QProgressDialog bar( cap,i18n("Abort"), folderItems.GetCount(),this);
+  Q3ProgressDialog bar( cap,i18n("Abort"), folderItems.GetCount(),this);
   bar.setCaption (i18n("Accessing OL") );
   int h = bar.sizeHint().height() ;
   int w = 300;
   int dw = QApplication::desktop()->width();
   int dh = QApplication::desktop()->height();
   //bar.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
diff --git a/libkdepim/ol_access.h b/libkdepim/ol_access.h
index 85dbc6c..3422f65 100755
--- a/libkdepim/ol_access.h
+++ b/libkdepim/ol_access.h
@@ -34,13 +34,13 @@
 #include "../outport/msoutl9.h"
 
 #define OL_CONTACT_DATA 2
 #define OL_CALENDAR_DATA 1 //pending is this the right number
 
 class QDateTime;
-class QListView;
+class Q3ListView;
 class OLEListViewItem;
 class _ContactItem;
 class OL_access : public QObject
 {
     Q_OBJECT
         public:
@@ -129,13 +129,13 @@ class KAImportOLdialog : public KDialogBase
   protected:
     void setupFolderView();
     void addFolder(OLEListViewItem* iParent, LPDISPATCH dispParent);
     void readContactData( DWORD folder );
 
     KABC::AddressBook * mABook;
-    QListView * mListView;
+    Q3ListView * mListView;
     KABC::Addressee::List mAList;
     bool addAddressee( KABC::Addressee a );
   private:
     int importedItems;
     bool mSyncMode;
     QString mSelectedFolderID;
diff --git a/libkdepim/phoneaccess.cpp b/libkdepim/phoneaccess.cpp
index 89db22b..0ea73f5 100644
--- a/libkdepim/phoneaccess.cpp
+++ b/libkdepim/phoneaccess.cpp
@@ -19,17 +19,18 @@
     Boston, MA 02111-1307, USA.
 */
 
 
 #include <qstring.h>
 #include <qapplication.h>
-#include <qptrlist.h>
+#include <QDesktopWidget>
+#include <q3ptrlist.h>
 #include <qregexp.h>
 #include <qfile.h>
 #include <qlabel.h>
-#include <qtextstream.h>
+#include <q3textstream.h>
 #include <qtextcodec.h>
 #include <qdir.h>
 #include <kmessagebox.h>
 #include <stdlib.h>
 #include "phoneaccess.h"
 
@@ -43,18 +44,20 @@ void PhoneAccess::writeConfig( QString device, QString connection, QString model
     //qDebug("save %d ", load );
     QString content = "[gammu]\n";;
     bool write = false;
     bool addPort = true, addConnection = true, addModel = true;
     QFile file( fileName );
     if ( QFile::exists(  fileName) ) {
-        if (!file.open( IO_ReadOnly ) ) {
+        if (!file.open( QIODevice::ReadOnly ) ) {
             qDebug("Error: cannot open %s ", fileName.latin1() );
             return;
         } 
         QString line;
-        while ( file.readLine( line, 1024 ) > 0 ) {
+	char tmp[1024];
+        while ( file.readLine( tmp, 1024 ) > 0 ) {
+	    line = tmp;
             //qDebug("*%s* ", line.latin1() );
             if ( line.left(7 ) == "[gammu]" ) {
                ; 
             } else 
             if ( line.left(4 ) == "port" ) {
                 if ( line == "port = " + device+"\n" ) {
@@ -112,18 +115,18 @@ void PhoneAccess::writeConfig( QString device, QString connection, QString model
         write = true;
         content += "model = ";
         content += model;
         content += "\n";
     }
     if ( write ) {
-        if (!file.open( IO_WriteOnly ) ) {
+        if (!file.open( QIODevice::WriteOnly ) ) {
             qDebug("Error: cannot write file  %s ", fileName.latin1() );
             return;
         } 
         qDebug("Writing file  %s ", fileName.latin1() );
-        QTextStream ts( &file );
+        Q3TextStream ts( &file );
         ts << content ;
         file.close();
     }
 
 }