Add d ptr

add comments and FIXMEs
three new signals for otodoaccess

17 files changed, 41 insertions, 9 deletions

diff --git a/libopie/colordialog.h b/libopie/colordialog.h
index 1a6a3fd..c825a83 100644
--- a/libopie/colordialog.h
+++ b/libopie/colordialog.h
@@ -39,51 +39,52 @@
 #define OColorDialog_H
 
 #ifndef QT_H
 #include <qdialog.h>
 #endif // QT_H
 
 class OColorDialogPrivate;
 
 /*
  * @class OColorDialog
  * @brief The OColorDialog class is a copy of QColorDialog for use in Opie.
  *
  * OColorDialog is a copy of TrollTech's QColorDialog for use in Opie.  The default
  * build of QT/Embedded used by Opie does not include QColorDialog, so it is provided
  * here.  It is renamed to prevent conflicts in the event the QColorDialog is included
  * at a later date in QP/E.
  *
  * See http://doc.trolltech.com/2.3/qcolordialog.html for complete documentation of
  * QColorDialog.
  */
 class Q_EXPORT OColorDialog : public QDialog
 {
     Q_OBJECT
 
 public:
     static QColor getColor( const QColor&, QWidget *parent=0, const char* name=0 );
     static QRgb getRgba( const QRgb&, bool* ok = 0,
 			 QWidget *parent=0, const char* name=0 );
 
 private:
     ~OColorDialog();
 
+    // FIXME add WFlags? -zecke
     OColorDialog( QWidget* parent=0, const char* name=0, bool modal=FALSE );
     void setColor( const QColor& );
     QColor color() const;
 
 private:
     void setSelectedAlpha( int );
     int selectedAlpha() const;
 private:
     OColorDialogPrivate *d;
     friend class OColorDialogPrivate;
 
 private:	// Disabled copy constructor and operator=
 #if defined(Q_DISABLE_COPY)
     OColorDialog( const OColorDialog & );
     OColorDialog& operator=( const OColorDialog & );
 #endif
 };
 
 #endif
diff --git a/libopie/colorpopupmenu.h b/libopie/colorpopupmenu.h
index 3e90c5e..98d67cc 100644
--- a/libopie/colorpopupmenu.h
+++ b/libopie/colorpopupmenu.h
@@ -149,64 +149,65 @@ private:
     ColorPanelButtonPrivate *d;
 };
 
 /**
  * @class OColorPopupMenu
  * @brief The OColorPopupMenu class provides a small color selection
  *        popup menu.
  *
  * OColorPopupMenu is a derivation of TrollTech's QPopupMenu and provides
  * a small color selection popup menu which can be attached to another control
  * such as a toolbar button of menu item.
  *
  * The popup menu displays 30 default colors available in a grid, and also
  * includes an option at the bottom to display a color selection dialog box for
  * finer color control.
  */
 class OColorPopupMenu : public QPopupMenu
 {
     Q_OBJECT
 
 public:
 
 /**
  * @fn OColorPopupMenu( const QColor& color, QWidget* parent = 0, const char* name = 0 )
  * @brief Object constructor.
  *
  * @param color Initial color selected in menu.
  * @param parent Pointer to parent of this control.
  * @param name Name of control.
  *
  * Constructs a new OColorPopupMenu control with parent, name and initial color selected.
  */
+ // FIXME add Wflags? -zecke
     OColorPopupMenu( const QColor& color, QWidget* parent = 0, const char* name = 0 );
 
 /**
  * @fn ~OColorPopupMenu()
  * @brief Object destructor.
  */
     ~OColorPopupMenu();
 
 private:
     class ColorPopupMenuPrivate;
     ColorPopupMenuPrivate *d;
     QColor       m_color;
     QWidget*     colorPanel;
     QGridLayout* colorLayout;
 
 /**
  * @fn addColor( const QColor& color, int row, int col )
  * @brief Adds color selection option to popup menu.
  *
  * @param color Color to be displayed in menu.
  * @param row Row where color is to appear in menu.
  * @param col Column where color is to appear in menu.
  *
  * Adds a color selection option to popup menu.  Used internally when
  * initially constructing the menu control.
  */
     void addColor( const QColor& color, int row, int col );
 
 signals:
 
 /**
  * @fn colorSelected( const QColor& color )
diff --git a/libopie/oclickablelabel.h b/libopie/oclickablelabel.h
index 6e7a123..f93ade0 100644
--- a/libopie/oclickablelabel.h
+++ b/libopie/oclickablelabel.h
@@ -20,45 +20,49 @@
  * @see QLabel
  * @see QPushButton
  * @see QToggleButton
  * @version 1.0
  */
 
 class OClickableLabel: public QLabel
 {
   Q_OBJECT
 public:
     OClickableLabel(QWidget* parent = 0, const char* name = 0,
 		   WFlags fl = 0);
     void setToggleButton(bool t);
 
  protected:
     /** @internal */
     void mousePressEvent( QMouseEvent *e );
     /** @internal */
     void mouseReleaseEvent( QMouseEvent *e );
     /** @internal */
     void mouseMoveEvent( QMouseEvent *e );
 
  public slots:
     void setOn(bool on);
  signals:
     /**
      * emitted when the labels gets clicked
      */
     void clicked();
 
     /**
      * emitted when the labels gets toggled
-     * @param the new new state of the label
+     * @param on the new new state of the label
      */
     void toggled(bool on);
  private:
     bool isToggle : 1;
     bool isDown : 1;
     bool textInverted : 1;
 
     void showState(bool on);
     void setInverted(bool on);
+    
+ private:
+    class Private;
+    Private *d; // private d pointer
 };
 
 #endif
diff --git a/libopie/ocolorbutton.h b/libopie/ocolorbutton.h
index 7ff9cd2..6196c83 100644
--- a/libopie/ocolorbutton.h
+++ b/libopie/ocolorbutton.h
@@ -15,58 +15,59 @@
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef __OPIE_OCOLORBUTTON_H__
 #define __OPIE_OCOLORBUTTON_H__
 
 #include <qpushbutton.h>
 
 class OColorButtonPrivate;
 class QColor;
 
 /**
  *
  * @short A Button which will show a OColorPopupMenu
  * @author Robert Griebl ( sandman@handhelds.org )
  * @version 1.0
  * @see QPushButton
  */
 class OColorButton : public QPushButton {
 	Q_OBJECT
 public:
+    // FIXME Wflags? -zecke
 	OColorButton ( QWidget *parent = 0, const QColor & = black, const char *name = 0 );
 	virtual ~OColorButton ( );
 
 	QColor color ( ) const;
 
 signals:
     /**
      * emitted when a color gets selected
      */
 	void colorSelected ( const QColor & );
 
 public slots:
 	virtual void setColor ( const QColor & );
 
 protected slots:
     /**
      * @internal
      */
 	virtual void updateColor ( const QColor & );
 
 private:
 	OColorButtonPrivate *d;
 };
 
 #endif
 
diff --git a/libopie/odevicebutton.h b/libopie/odevicebutton.h
index cf91bbd..abe27d6 100644
--- a/libopie/odevicebutton.h
+++ b/libopie/odevicebutton.h
@@ -21,81 +21,85 @@
 #define DEVICE_BUTTON_H
 
 #include <qpixmap.h>
 #include <qstring.h>
 
 class OQCopMessageData;
 
 namespace Opie
 {
 
 class OQCopMessage {
 public:
 	OQCopMessage ( );
 	OQCopMessage ( const OQCopMessage &copy );
 	OQCopMessage ( const QCString &m_channel, const QCString &message, const QByteArray &args = QByteArray ( ));
 
 	OQCopMessage &operator = ( const OQCopMessage &assign );
 
 	void setChannel ( const QCString &channel );
 	void setMessage ( const QCString &message );
 	void setData ( const QByteArray &ba );
 
 	QCString channel ( ) const;
 	QCString message ( ) const;
 	QByteArray data ( ) const;
 
 	bool send ( );
 
 private:
 	void init ( const QCString &m_channel, const QCString &message, const QByteArray &args );
 
 	OQCopMessageData *d;
+	class Private;
+	Private* data;
 };
 
 
 /**
  * This class represents a physical button on a Qtopia device.  A device may
  * have n "user programmable" buttons, which are number 1..n.  The location
  * and number of buttons will vary from device to device.  userText() and pixmap()
  * may be used to describe this button to the user in help documentation.
  *
  * @version 1.0
  * @author Trolltech
  * @short A representation of buttons
  */
 
 class ODeviceButton
 {
 public:
 	ODeviceButton();
 	virtual ~ODeviceButton();
 
 	ushort keycode ( ) const;
 	QString userText ( ) const;
 	QPixmap pixmap ( ) const;
 	OQCopMessage factoryPresetPressedAction ( ) const;
 	OQCopMessage pressedAction ( ) const;
 	OQCopMessage factoryPresetHeldAction ( ) const;
 	OQCopMessage heldAction ( ) const;
 
 	void setKeycode ( ushort keycode );
 	void setUserText ( const QString& text );
 	void setPixmap ( const QPixmap& picture );
 	void setFactoryPresetPressedAction ( const OQCopMessage& qcopMessage );
 	void setPressedAction ( const OQCopMessage& qcopMessage );
 	void setFactoryPresetHeldAction ( const OQCopMessage& qcopMessage );
 	void setHeldAction ( const OQCopMessage& qcopMessage );
 
 private:
 	ushort m_Keycode;
 	QString m_UserText;
 	QPixmap m_Pixmap;
 	OQCopMessage m_FactoryPresetPressedAction;
 	OQCopMessage m_PressedAction;
 	OQCopMessage m_FactoryPresetHeldAction;
 	OQCopMessage m_HeldAction;
+	class Private;
+	Private *d;
 };
 
 }
 
 #endif
diff --git a/libopie/oprocess.h b/libopie/oprocess.h
index f2853b0..af7cddb 100644
--- a/libopie/oprocess.h
+++ b/libopie/oprocess.h
@@ -277,70 +277,64 @@ public:
    *
    *  @return true on success, false on error
    *  (see above for error conditions)
    **/
   virtual bool start(RunMode  runmode = NotifyOnExit,
   	Communication comm = NoCommunication);
 
   /**
    * Stop the process (by sending it a signal).
    *
    * @param signo	The signal to send. The default is SIGTERM.
    * @return @p true if the signal was delivered successfully.
   */
   virtual bool kill(int signo = SIGTERM);
 
   /**
      @return @p true if the process is (still) considered to be running
   */
   bool isRunning() const;
 
   /** Returns the process id of the process.
    *
    * If it is called after
    * the process has exited, it returns the process id of the last
    *  child process that was created by this instance of OProcess.
    *
    *  Calling it before any child process has been started by this
    *  OProcess instance causes pid() to return 0.
    **/
   pid_t pid() const;
 
   /**
-   * Use pid().
-   * @deprecated
-   */
-  pid_t getPid() const { return pid(); }
-
-  /**
    * Suspend processing of data from stdout of the child process.
    */
   void suspend();
 
   /**
    * Resume processing of data from stdout of the child process.
    */
   void resume();
 
   /**
    * @return @p true if the process has already finished and has exited
    *  "voluntarily", ie: it has not been killed by a signal.
    *
    * Note that you should check @ref OProcess::exitStatus() to determine
    * whether the process completed its task successful or not.
    */
   bool normalExit() const;
 
   /**
    * Returns the exit status of the process.
    *
    * Please use
    * @ref OProcess::normalExit() to check whether the process has exited
    * cleanly (i.e., @ref OProcess::normalExit() returns @p true) before calling
    * this function because if the process did not exit normally,
    * it does not have a valid exit status.
   */
   int  exitStatus() const;
 
 
   /**
    *	 Transmit data to the child process's stdin.
diff --git a/libopie/orecurrancewidget.h b/libopie/orecurrancewidget.h
index a5d6489..37a57f0 100644
--- a/libopie/orecurrancewidget.h
+++ b/libopie/orecurrancewidget.h
@@ -56,35 +56,38 @@ public slots:
     void slotNoEnd( bool unused );
     void setStartDate( const QDate& );
     void setRecurrence( const ORecur& recur, const QDate& start );
     void setRecurrence( const ORecur& recur );
 
 private slots:
     void setupRepeatLabel( const QString& );
     void setupRepeatLabel( int );
     void slotWeekLabel();
     void slotMonthLabel( int );
     void slotChangeStartOfWeek( bool onMonday );
 
 private:
     void setupNone();
     void setupDaily();
     void setupWeekly();
     void setupMonthly();
     void setupYearly();
 
     enum repeatButtons { None, Day, Week, Month, Year };
     void init();
     void hideExtras();
     void showRepeatStuff();
 
     QList<QToolButton> listRTypeButtons;
     QList<QToolButton> listExtra;
     QDate start;    // only used in one spot...
     QDate end;
     repeatButtons currInterval;
     bool startWeekOnMonday : 1;
     DateBookMonth *repeatPicker;
 
+    class Private;
+    Private *d;
+
 };
 
 #endif
diff --git a/libopie/otabbar.h b/libopie/otabbar.h
index 0b353e2..668187b 100644
--- a/libopie/otabbar.h
+++ b/libopie/otabbar.h
@@ -42,35 +42,39 @@
  * a row of tabs for selection.  The only difference between this
  * class and QTabBar is that there is no dotted line box around
  * the label of the tab with the current focus.
  */
 class OTabBar : public QTabBar
 {
     Q_OBJECT
 
 public:
 /**
  * @fn OTabBar( QWidget *parent = 0, const char *name = 0 )
  * @brief Object constructor.
  *
  * @param parent Pointer to parent of this control.
  * @param name Name of control.
  *
  * Constructs a new OTabBar control with parent and name.
  */
  // FIXME Allow WFlags? -zecke
     OTabBar( QWidget * = 0, const char * = 0 );
 
 protected:
 /**
  * @fn paintLabel( QPainter* p, const QRect& br , QTab* t, bool  has_focus)const
  * @brief Internal function to draw a tab's label.
  *
  * @param p Pointer to QPainter used for drawing.
  * @param br QRect providing region to draw label in.
  * @param t Tab to draw label for.
  * @param has_focus Boolean value not used, retained for compatibility reasons.
  */
     void paintLabel( QPainter *, const QRect &, QTab *, bool ) const;
+    
+private:
+    class Private;
+    Private *d;
 };
 
 #endif
diff --git a/libopie/otabinfo.h b/libopie/otabinfo.h
index eebaf8e..00bb06d 100644
--- a/libopie/otabinfo.h
+++ b/libopie/otabinfo.h
@@ -92,41 +92,43 @@ public:
  * @fn setLabel( const QString &label )
  * @brief Set label for tab.
  *
  * @param label QString text label for OTabWidget selection control.
  */
     void setLabel( const QString &label ) { l = label; }
 
 /**
  * @fn control()const
  * @brief Returns pointer to widget.
  */
     QWidget       *control() const { return c; }
 
 /**
  * @fn icon()const
  * @brief Returns name of icon file.
  */
     const QString &icon()    const { return p; }
 
 /**
  * @fn setIcon( const QString &icon )
  * @brief Set icon for tab.
  *
  * @param icon QString name of icon file.
  */
     void setIcon( const QString &icon ) { p = icon; }
 
 private:
     int      i;
     QWidget *c;
     QString  p;
     QString  l;
+    class Private;
+    Private *d;
 };
 
 /**
  * @class OTabInfoList
  * @brief A list of OTabInfo objects used by OTabWidget.
  */
 typedef QList<OTabInfo> OTabInfoList;
 
 #endif
diff --git a/libopie/otabwidget.h b/libopie/otabwidget.h
index a67fe06..c140c0b 100644
--- a/libopie/otabwidget.h
+++ b/libopie/otabwidget.h
@@ -192,64 +192,66 @@ public:
  * @fn sizeHint()const
  * @brief Reimplemented for internal purposes.
  */
     QSize sizeHint() const;
 
 /**
  * @fn currentTab( )
  * @brief returns current tab id.
  */
     int currentTab();
 
 
 protected:
 
 /**
  * @fn resizeEvent( QResizeEvent * )
  * @brief Reimplemented for internal purposes.
  */
     void resizeEvent( QResizeEvent * );
 
 private:
     OTabInfoList  tabs;
     OTabInfo     *currTab;
 
     TabStyle    tabBarStyle;
     TabPosition tabBarPosition;
 
     QWidgetStack *tabBarStack;
     OTabBar      *tabBar;
     QComboBox    *tabList;
 
     QWidgetStack *widgetStack;
+    class Private;
+    Private* d;
 
 /**
  * @fn loadSmooth( const QString &name )
  * @brief Loads icon for widget.
  *
  * @param name Name of icon image file.
  */
     QPixmap loadSmooth( const QString & );
 
 /**
  * @fn selectTab( OTabInfo *tab )
  * @brief Internal function to select desired widget.
  *
  * @param tab Pointer to data for widget.
  */
     void    selectTab( OTabInfo * );
 
 /**
  * @fn setUpLayout()
  * @brief Internal function to adjust layout.
  */
     void    setUpLayout();
 
 
 signals:
 /**
  * @fn currentChanegd( QWidget *widget )
  * @brief This signal is emitted whenever the widget has changed.
  *
  * @param widget Pointer to new current widget.
  */
     void currentChanged( QWidget * );
diff --git a/libopie/oticker.h b/libopie/oticker.h
index c848654..c52e317 100644
--- a/libopie/oticker.h
+++ b/libopie/oticker.h
@@ -57,64 +57,65 @@ public:
  *
  * @param parent Pointer to parent of this control.
 
  * Constructs a new OTicker control with parent
  */
     OTicker( QWidget* parent=0 );
 /*!
  * @fn ~OTicker()
  * @brief Object destructor.
  */
     ~OTicker();
 /*!
  * @fn setText(const QString& )
  * @brief sets text to be displayed
  * @param text QString text to be displayed.
  *
  */
     void setText( const QString& text ) ;
 /*!
  * @fn setBackgroundColor(QColor color)
  * @brief sets color of the ticker's background
  * @param color QColor color to be set.
  *
  */
     //FIXME const QColor& please -zecke
     void setBackgroundColor(QColor color);
 /*!
  * @fn setForegroundColor(QColor color)
  * @brief sets color of text
  * @param color QColor color of text
  *
  */
+    // FIXME const QColor& please -zecke
     void setForegroundColor(QColor color);
 /*!
  * @fn setFrame(int style)
  * @brief sets frame style
  * @param style int Frame style to be see. See Qt::WidgetFlags.
  *
  */
     void setFrame(int style);
 /*!
  * @fn setUpdateTime(int timeout)
  * @brief sets time of update
  * @param timeout int time in milliseconds between updates.
  *
  */
     void setUpdateTime(int timeout);
 /*!
  * @fn setScrollLength(int length)
  * @brief sets amount of scrolling default is 1
  * @param length int scroll length.
  *
  */
     void setScrollLength(int length);
 signals:
 /*!
  * @fn mousePressed()
  * @brief signal mouse press event
  *
  */
     void mousePressed();
 protected:
 /*!
  * @fn timerEvent( QTimerEvent * e)
diff --git a/libopie/otimepicker.h b/libopie/otimepicker.h
index d501a95..6a9e040 100644
--- a/libopie/otimepicker.h
+++ b/libopie/otimepicker.h
@@ -48,34 +48,36 @@ class OTimePicker: public QWidget {
     void slotMinute(bool b);
 
  signals:
     /**
      * gets emitted when the time got changed by the user
      */
     void timeChanged(const QTime &);
 };
 
 /**
  *
  * @short A small dialog to pick a time
  * @version 1.0
  * @author Stefan Eilers
  */
 
 class OTimePickerDialog: public OTimePickerDialogBase {
   Q_OBJECT
 
  public:
 	OTimePickerDialog ( QWidget* parent = 0, const char* name = NULL, WFlags fl = 0 );
 	~OTimePickerDialog() { };
 
 	QTime time()const;
 
  public slots:
 	void setTime( const QTime& time );
         void setHour( const QString& hour );
         void setMinute( const QString& minute );
 
  private:
 	QTime m_time;
+	class Private;
+	Private* d;
 };
 #endif
diff --git a/libopie/owait.h b/libopie/owait.h
index 6217e31..cbfc8d6 100644
--- a/libopie/owait.h
+++ b/libopie/owait.h
@@ -10,65 +10,68 @@
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 
 
 #ifndef WAITPOPUP_H
 #define WAITPOPUP_H
 
 #include <qdialog.h>
 #include <qpixmap.h>
 #include <qlabel.h>
 #include <qtimer.h>
 
 /**
  * This class displays a animated waiting icon in the middle of the screen.
  *
  * @short modal hour glass dialog
  * @see QDialog
  * @author Maximilian Reiß
  */
 class OWait : public QDialog {
 
     Q_OBJECT
 
 public:
+    // FIXME Wflags -zecke?
     OWait(QWidget *parent=0,const char* name=0, bool dispIcon=TRUE);
     ~OWait();
 
     /**
      * reimplemented for control reasons
      */
     void show();
 
     /**
      * Set the time before the icon will be automaticly hidden
      * The timer will be started once the widget will be shown.
      * @param length - time in seconds
      */
     void setTimerLength( int length );
 
     public slots:
     /**
      * reimplemented for control reasons
      */
     void hide();
 
  private:
     void timerEvent( QTimerEvent * ) ;
     void paintEvent( QPaintEvent * );
 
     QPixmap m_pix;
     QLabel *m_lb;
     QTimer *m_waitTimer;
     int m_timerLength;
     int m_aniSize;
+    class Private;
+    Private *d;
 };
 
 #endif
diff --git a/libopie/pim/otodoaccess.h b/libopie/pim/otodoaccess.h
index 2bb87dc..a626731 100644
--- a/libopie/pim/otodoaccess.h
+++ b/libopie/pim/otodoaccess.h
@@ -47,41 +47,44 @@ public:
      * start
      * end date taken from the currentDate()
      */
     List effectiveToDos( const QDate& start,
                          bool includeNoDates = true );
 
 
     /**
      * return overdue OTodos
      */
     List overDue();
 
     /**
      *
      */
     List sorted( bool ascending, int sortOrder, int sortFilter, int cat );
 
     /**
      * merge a list of OTodos into
      * the resource
      */
     void mergeWith( const QValueList<OTodo>& );
 
     /**
      * delete all already completed items
      */
     void removeAllCompleted();
 
 signals:
     /**
      * if the OTodoAccess was changed
      */
-    void signalChanged( const OTodoAccess* );
+    void changed( const OTodoAccess* );
+    void changed( const OTodoAccess*, int uid );
+    void added( const OTodoAccess*,  int uid );
+    void removed( const OTodoAccess*, int uid );
 private:
     int m_cat;
     OTodoAccessBackend* m_todoBackEnd;
     class OTodoAccessPrivate;
     OTodoAccessPrivate* d;
 };
 
 #endif
diff --git a/libopie/xmltree.h b/libopie/xmltree.h
index 4a6b6d9..4b6bdfa 100644
--- a/libopie/xmltree.h
+++ b/libopie/xmltree.h
@@ -81,37 +81,39 @@ public:
     QString tagName() const { return m_tag; }
 
     void setValue( const QString &val ) { m_value = val; }
     QString value() const { return m_value; }
 
     void setAttributes( const AttributeMap &attrs ) { m_attributes = attrs; }
     AttributeMap attributes() const { return m_attributes; }
     AttributeMap &attributes() { return m_attributes; }
 
     QString attribute( const QString & ) const;
     void setAttribute( const QString &attr, const QString &value );
     void save( QTextStream &stream, uint indent = 0 );
 
     XMLElement *namedItem( const QString &name );
 
     XMLElement *clone() const;
 
     static XMLElement *load( const QString &fileName );
 
 private:
     QString m_tag;
     QString m_value;
     AttributeMap m_attributes;
 
     XMLElement *m_parent;
     XMLElement *m_next;
     XMLElement *m_prev;
     XMLElement *m_first;
     XMLElement *m_last;
 
     XMLElement( const XMLElement &rhs );
     XMLElement &operator=( const XMLElement &rhs );
+    class Private;
+    Private* d;
 };
 
 } // namespace Opie
 
 #endif
diff --git a/libopie2/opiecore/xmltree.h b/libopie2/opiecore/xmltree.h
index 4a6b6d9..4b6bdfa 100644
--- a/libopie2/opiecore/xmltree.h
+++ b/libopie2/opiecore/xmltree.h
@@ -81,37 +81,39 @@ public:
     QString tagName() const { return m_tag; }
 
     void setValue( const QString &val ) { m_value = val; }
     QString value() const { return m_value; }
 
     void setAttributes( const AttributeMap &attrs ) { m_attributes = attrs; }
     AttributeMap attributes() const { return m_attributes; }
     AttributeMap &attributes() { return m_attributes; }
 
     QString attribute( const QString & ) const;
     void setAttribute( const QString &attr, const QString &value );
     void save( QTextStream &stream, uint indent = 0 );
 
     XMLElement *namedItem( const QString &name );
 
     XMLElement *clone() const;
 
     static XMLElement *load( const QString &fileName );
 
 private:
     QString m_tag;
     QString m_value;
     AttributeMap m_attributes;
 
     XMLElement *m_parent;
     XMLElement *m_next;
     XMLElement *m_prev;
     XMLElement *m_first;
     XMLElement *m_last;
 
     XMLElement( const XMLElement &rhs );
     XMLElement &operator=( const XMLElement &rhs );
+    class Private;
+    Private* d;
 };
 
 } // namespace Opie
 
 #endif
diff --git a/libopie2/opiepim/core/otodoaccess.h b/libopie2/opiepim/core/otodoaccess.h
index 2bb87dc..a626731 100644
--- a/libopie2/opiepim/core/otodoaccess.h
+++ b/libopie2/opiepim/core/otodoaccess.h
@@ -47,41 +47,44 @@ public:
      * start
      * end date taken from the currentDate()
      */
     List effectiveToDos( const QDate& start,
                          bool includeNoDates = true );
 
 
     /**
      * return overdue OTodos
      */
     List overDue();
 
     /**
      *
      */
     List sorted( bool ascending, int sortOrder, int sortFilter, int cat );
 
     /**
      * merge a list of OTodos into
      * the resource
      */
     void mergeWith( const QValueList<OTodo>& );
 
     /**
      * delete all already completed items
      */
     void removeAllCompleted();
 
 signals:
     /**
      * if the OTodoAccess was changed
      */
-    void signalChanged( const OTodoAccess* );
+    void changed( const OTodoAccess* );
+    void changed( const OTodoAccess*, int uid );
+    void added( const OTodoAccess*,  int uid );
+    void removed( const OTodoAccess*, int uid );
 private:
     int m_cat;
     OTodoAccessBackend* m_todoBackEnd;
     class OTodoAccessPrivate;
     OTodoAccessPrivate* d;
 };
 
 #endif