// -*- c++ -*-
// Generated by gtkmmproc -- DO NOT MODIFY!
#ifndef _GTKMM_NOTEBOOK_H
#define _GTKMM_NOTEBOOK_H

#include <gtkmmconfig.h>


#include <glibmm.h>

/*
 * Copyright (C) 1998-2002 The gtkmm Development Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

 
#include <gtkmm/container.h>
#include <gtkmm/label.h>
//#include <gtk/gtknotebook.h>
#include <glibmm/helperlist.h>


#ifndef DOXYGEN_SHOULD_SKIP_THIS
extern "C"
{
  typedef struct _GtkNotebookPage GtkNotebookPage;
}
#endif //DOXYGEN_SHOULD_SKIP_THIS

#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GtkNotebook GtkNotebook;
typedef struct _GtkNotebookClass GtkNotebookClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */


namespace Gtk
{ class Notebook_Class; } // namespace Gtk
namespace Gtk
{


/** @addtogroup gtkmmEnums gtkmm Enums and Flags */

/**
 * @ingroup gtkmmEnums
 */
enum NotebookTab
{
  NOTEBOOK_TAB_FIRST,
  NOTEBOOK_TAB_LAST
};

} // namespace Gtk


#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Glib
{

template <>
class Value<Gtk::NotebookTab> : public Glib::Value_Enum<Gtk::NotebookTab>
{
public:
  static GType value_type() G_GNUC_CONST;
};

} // namespace Glib
#endif /* DOXYGEN_SHOULD_SKIP_THIS */


namespace Gtk
{


class Notebook;

/** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
 */
namespace Notebook_Helpers
{
/*********************************************************************
***** Elem classes
*********************************************************************/

class Page;

/* Since the data stored in GtkNotebook's GList is inaccessible
 * the iterator "PageIterator" has to hold a pointer to the Notebook
 * that owns the list. "Page" (the value_type of "PageList")
 * inherits "PageIterator" privately and uses Notebook-API-functions
 * to retrieve and manipulate data.
 *
 * Note that PageIterator uses g_list_* functions just to step through
 * the children and test for iterator equality instead of simply using
 * the child index number. This is done because even if you use a
 * child index number, you would still have to use g_list_length() to
 * retrieve the number of elements.  And using an element index results
 * in iterators not staying valid on insertion/removal. This would only
 * lead to fragile and unexpected behaviour.
 * (Thanks for this explanation, Daniel!)
 */
/** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
 */
class PageIterator
{
public:
  typedef std::bidirectional_iterator_tag iterator_category;
  typedef size_t size_type;
  typedef ptrdiff_t difference_type;

  typedef Page        value_type;
  typedef const Page* pointer;
  typedef const Page& reference;

  PageIterator(Gtk::Notebook* parent, GList* node) : node_(node), parent_(parent) {}
  PageIterator()                                   : node_(0),    parent_(0)      {}

  bool equal(const PageIterator& other) const;
  operator bool() const;

  PageIterator&      operator++();
  const PageIterator operator++(int);

  PageIterator&      operator--();
  const PageIterator operator--(int);

  inline reference operator*()  const;
  inline pointer   operator->() const;

protected:
  GList*         node_;
  Gtk::Notebook* parent_;

  friend class Gtk::Notebook_Helpers::Page;
};

/** @relates Gtk::Notebook_Helpers::PageIterator */
inline bool operator==(const PageIterator& lhs, const PageIterator& rhs)
  { return lhs.equal(rhs); }

/** @relates Gtk::Notebook_Helpers::PageIterator */
inline bool operator!=(const PageIterator& lhs, const PageIterator& rhs)
  { return !lhs.equal(rhs); }

// Page is the output class
/** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
 */
class Page : public PageIterator
{
protected:
  Page();
private:
  Page& operator=(const Page&);

public:
  #ifndef GTKMM_DISABLE_DEPRECATED

  int get_page_num() const;
  Widget* get_child() const;
  Widget* get_tab_label() const;
  void set_tab_label(Widget& tab_label);
  void set_tab_label_text(const Glib::ustring& tab_text);
  Glib::ustring get_tab_label_text() const;
  Widget* get_menu_label() const;
  void set_menu_label(Widget& menu_label);
  void set_menu_label_text(const Glib::ustring& menu_text);
  Glib::ustring get_menu_label_text() const;


  /** @deprecated Query the "tab-expand" and "tab-fill" child properties instead.
   */
  void query_tab_label_packing(bool& expand, bool& fill, PackType& pack_type);

  /** @deprecated Modify the "tab-expand" and "tab-fill" child properties instead.
   */
  void set_tab_label_packing(bool expand, bool fill, PackType pack_type);
  #endif // GTKMM_DISABLE_DEPRECATED

};

//We don't put PageList in a deprecation ifdef because it is used by a member variable and we don't want to break ABI.

// Element is the input class
/** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
 */
class PageList;

class Element
{
public:
  Element(Widget* child, Widget* tab, Widget* menu);
  Element(Widget& child, Widget& tab, Widget& menu);
  explicit Element(Widget& child);

protected:
  friend class PageList;
  Widget* child_;
  Widget* tab_;
  Widget* menu_;
};

#ifndef GTKMM_DISABLE_DEPRECATED


// Just a widget without a tab
typedef Element WidgetElem;

/** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
 */
struct TabElem : public Element
{
  TabElem(Widget& child, Widget& tab);
  TabElem(Widget& child, const Glib::ustring& label, bool mnemonic = false);
};

/** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
 */
struct MenuElem : public Element
{
  MenuElem(Widget& child, Widget& menu);
};

#endif // GTKMM_DISABLE_DEPRECATED


/*********************************************************************
***** List properties
*********************************************************************/

/** An STL-style container for pages in a Gtk::Notebook.
 * @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
 */
class PageList
{
public:
  PageList();
  explicit PageList(GtkNotebook* gparent);
  PageList(const PageList& src);

  PageList& operator=(const PageList& src);

  typedef Page  value_type;
  typedef Page& reference;
  typedef const Page& const_reference;

  typedef PageIterator iterator;
#ifndef GTKMM_DISABLE_DEPRECATED

  typedef Glib::List_ConstIterator<iterator> const_iterator;
  typedef Glib::List_ReverseIterator<iterator> reverse_iterator;
  typedef Glib::List_ConstIterator<reverse_iterator> const_reverse_iterator;

  typedef const Element element_type;

  typedef size_t difference_type;
  typedef size_t size_type;

  inline GtkNotebook* gparent()
    { return gparent_; }
  inline const GtkNotebook* gparent() const
    { return gparent_; }

  size_type size() const;

  size_type max_size() const;
  bool empty() const;

  inline iterator begin()
    { return begin_(); }
  inline iterator end()
    { return end_(); }

  inline const_iterator begin() const
    { return const_iterator(begin_()); }
  inline const_iterator end() const
    { return const_iterator(end_()); }

  inline reverse_iterator rbegin()
    { return reverse_iterator(end_()); }
  inline reverse_iterator rend()
    { return reverse_iterator(begin_()); }

  inline const_reverse_iterator rbegin() const
    { return const_reverse_iterator(reverse_iterator(end_())); }
  inline const_reverse_iterator rend() const
    { return const_reverse_iterator(reverse_iterator(begin_())); }

  value_type front() const;
  value_type back() const;

  value_type operator[](size_type l) const;

  iterator insert(iterator position, element_type& e); //custom-implemented.

  template <class InputIterator>
  inline void insert(iterator position, InputIterator first, InputIterator last)
  {
    for(;first != last; ++first)
      position = insert(position, *first);
  }

  inline void push_front(element_type& e)
    { insert(begin(), e); }
  inline void push_back(element_type& e)
    { insert(end(), e); }

  void erase(iterator start, iterator stop);
  iterator erase(iterator);
  void remove(const_reference child);
  void remove(Widget& w);

  void reorder(iterator loc, iterator page); // Non-standard

  iterator find(int num);
  iterator find(const_reference c);
  iterator find(Widget& w);
  iterator find(GtkNotebookPage* t);

  inline void pop_front()
    { erase(begin()); }
  inline void pop_back()
    { erase(--end()); }

  void clear();
#endif // GTKMM_DISABLE_DEPRECATED


protected:
  iterator begin_() const;
  iterator end_() const;

  GtkNotebook* gparent_;
};

} // Notebook_Helpers

/** Container which shows one of its children at a time, in tabbed windows.
 *
 * The Gtk::Notebook widget is a Gtk::Container whose children are pages that
 * can be switched between using tab labels along one edge.
 *
 * A Notebook widget looks like this:
 * @image html notebook1.png
 *
 * @ingroup Widgets
 * @ingroup Containers
 */

class Notebook : public Container
{
  public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  typedef Notebook CppObjectType;
  typedef Notebook_Class CppClassType;
  typedef GtkNotebook BaseObjectType;
  typedef GtkNotebookClass BaseClassType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */

  virtual ~Notebook();

#ifndef DOXYGEN_SHOULD_SKIP_THIS

private:
  friend class Notebook_Class;
  static CppClassType notebook_class_;

  // noncopyable
  Notebook(const Notebook&);
  Notebook& operator=(const Notebook&);

protected:
  explicit Notebook(const Glib::ConstructParams& construct_params);
  explicit Notebook(GtkNotebook* castitem);

#endif /* DOXYGEN_SHOULD_SKIP_THIS */

public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  static GType get_type()      G_GNUC_CONST;


  static GType get_base_type() G_GNUC_CONST;
#endif

  ///Provides access to the underlying C GtkObject.
  GtkNotebook*       gobj()       { return reinterpret_cast<GtkNotebook*>(gobject_); }

  ///Provides access to the underlying C GtkObject.
  const GtkNotebook* gobj() const { return reinterpret_cast<GtkNotebook*>(gobject_); }


public:
  //C++ methods used to invoke GTK+ virtual functions:

protected:
  //GTK+ Virtual Functions (override these to change behaviour):

  //Default Signal Handlers::
  virtual void on_switch_page(GtkNotebookPage* page, guint page_num);


private:

  
public:

//We don't put PageList in a deprecation ifdef because it is used by a member variable and we don't want to break ABI.
  /** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
   */
  typedef Notebook_Helpers::PageList PageList;


  Notebook();

  
  /** Prepends a page to @a notebook.
   * @param child The Gtk::Widget to use as the contents of the page.
   * @param tab_label The Gtk::Widget to be used as the label for the page.
   */
  int prepend_page(Widget& child, Widget& tab_label);
  int prepend_page(Widget& child);

  int prepend_page(Widget& child, const Glib::ustring& tab_label, bool use_mnemonic = false);
  
  /** Prepends a page to @a notebook, specifying the widget to use as the
   * label in the popup menu.
   * @param child The Gtk::Widget to use as the contents of the page.
   * @param tab_label The Gtk::Widget to be used as the label for the page.
   * @param menu_label The widget to use as a label for the page-switch
   * menu.
   */
  int prepend_page(Widget& child, Widget& tab_label, Widget& menu_label);
  //Ignore the possible-0 menu_label version of this method. It would have the same signature as another method.

  int prepend_page(Widget& child, const Glib::ustring& tab_label, const Glib::ustring& menu_label, bool use_mnemonic);

  
  /** Appends a page to @a notebook.
   * @param child The Gtk::Widget to use as the contents of the page.
   * @param tab_label The Gtk::Widget to be used as the label for the page.
   */
  int append_page(Widget& child, Widget& tab_label);
  int append_page(Widget& child);
  int append_page(Widget& child, const Glib::ustring& tab_label, bool use_mnemonic = false);

  
  /** Appends a page to @a notebook, specifying the widget to use as the
   * label in the popup menu.
   * @param child The Gtk::Widget to use as the contents of the page.
   * @param tab_label The Gtk::Widget to be used as the label for the page.
   * @param menu_label The widget to use as a label for the page-switch
   * menu.
   */
  int append_page(Widget& child, Widget& tab_label, Widget& menu_label);
  //Ignore the possible-0 menu_label version of this method. It would have the same signature as another method.

  int append_page(Widget& child, const Glib::ustring& tab_label, const Glib::ustring& menu_label, bool use_mnemonic = false);

  
  /** Insert a page into @a notebook at the given position
   * @param child The Gtk::Widget to use as the contents of the page.
   * @param tab_label The Gtk::Widget to be used as the label for the page.
   * @param position The index (starting at 0) at which to insert the page,
   * or -1 to append the page after all other pages.
   */
  int insert_page(Widget& child, Widget& tab_label, int position);
  int insert_page(Widget& child, int position);

  int insert_page(Widget& child, const Glib::ustring& tab_label, int position, bool use_mnemonic = false);
  
  /** Insert a page into @a notebook at the given position, specifying
   * the widget to use as the label in the popup menu.
   * @param child The Gtk::Widget to use as the contents of the page.
   * @param tab_label The Gtk::Widget to be used as the label for the page..
   * @param menu_label The widget to use as a label for the page-switch
   * menu.
   * @param position The index (starting at 0) at which to insert the page,
   * or -1 to append the page after all other pages.
   */
  int insert_page(Widget& child, Widget& tab_label, Widget& menu_label, int position);
  //Ignore the possible-0 menu_label version of this method. It would have the same signature as another method.

  int insert_page(Widget& child, const Glib::ustring& tab_label, const Glib::ustring& menu_label, int position, bool use_mnemonic = false);

  
  /** Removes a page from the notebook given its index
   * in the notebook.
   * @param page_num The index of a notebook page, starting
   * from 0. If -1, the last page will
   * be removed.
   */
  void remove_page(int page_num =  0);
  void remove_page(Widget& child);

#ifndef GTKMM_DISABLE_DEPRECATED

  /** For instance,
   * Notebook* on_window_creation(Widget* page, int x, int y);
   */
  typedef sigc::slot<Notebook*, Widget*, int, int> SlotWindowCreation;

  /** @deprecated Use the GtkNotebook::create-window signal instead.
   */
  static void set_window_creation_hook(const SlotWindowCreation& slot);
  
#endif // GTKMM_DISABLE_DEPRECATED


#ifndef GTKMM_DISABLE_DEPRECATED

  /** Sets an group identificator for @a notebook, notebooks sharing
   * the same group identificator will be able to exchange tabs
   * via drag and drop. A notebook with group identificator -1 will
   * not be able to exchange tabs with any other notebook.
   * 
   * @newin{2,10}
   * Deprecated: 2.12: use set_group_name() instead.
   * @param group_id A group identificator, or -1 to unset it.
   */
  void set_group_id(int group_id);
#endif // GTKMM_DISABLE_DEPRECATED


#ifndef GTKMM_DISABLE_DEPRECATED

  /** Gets the current group identificator for @a notebook.
   * 
   * @newin{2,10}
   * Deprecated: 2.12: use get_group_name() instead.
   * @return The group identificator, or -1 if none is set.
   */
  int get_group_id() const;
#endif // GTKMM_DISABLE_DEPRECATED


  //TODO: Use something nicer than void*/gpointer?
  
#ifndef GTKMM_DISABLE_DEPRECATED

  /** Sets a group identificator pointer for @a notebook, notebooks sharing
   * the same group identificator pointer will be able to exchange tabs
   * via drag and drop. A notebook with a <tt>0</tt> group identificator will
   * not be able to exchange tabs with any other notebook.
   * 
   * @newin{2,12}
   * 
   * Deprecated: 2.24: Use set_group_name() instead
   * @param group A pointer to identify the notebook group, or <tt>0</tt> to unset it.
   */
  void set_group(void* group);
#endif // GTKMM_DISABLE_DEPRECATED


#ifndef GTKMM_DISABLE_DEPRECATED

  /** Gets the current group identificator pointer for @a notebook.
   * 
   * @newin{2,12}
   * 
   * Deprecated: 2.24: Use get_group_name() instead
   * @return The group identificator,
   * or <tt>0</tt> if none is set.
   */
  void* get_group();
#endif // GTKMM_DISABLE_DEPRECATED


#ifndef GTKMM_DISABLE_DEPRECATED

  /** Gets the current group identificator pointer for @a notebook.
   * 
   * @newin{2,12}
   * 
   * Deprecated: 2.24: Use get_group_name() instead
   * @return The group identificator,
   * or <tt>0</tt> if none is set.
   */
  const void* get_group() const;
#endif // GTKMM_DISABLE_DEPRECATED


  /** Sets a group name for @a notebook.
   * 
   * Notebooks with the same name will be able to exchange tabs
   * via drag and drop. A notebook with a <tt>0</tt> group name will
   * not be able to exchange tabs with any other notebook.
   * 
   * @newin{2,24}
   * @param name The name of the notebook group, or <tt>0</tt> to unset it.
   */
  void set_group_name(const Glib::ustring& group_name);
  
  /** Gets the current group name for @a notebook.
   * 
   * Note that this funtion can emphasis not be used
   * together with set_group() or
   * set_group_id().
   * 
   *  Return Value: (transfer none): the group name,
   * or <tt>0</tt> if none is set.
   * 
   * @newin{2,24}
   */
  Glib::ustring get_group_name() const;
  
  
  /** Returns the page number of the current page.
   * @return The index (starting from 0) of the current
   * page in the notebook. If the notebook has no pages, then
   * -1 will be returned.
   */
  int get_current_page() const;
  
  /** Returns the child widget contained in page number @a page_num.
   * @param page_num The index of a page in the notebook, or -1
   * to get the last page.
   * @return The child widget, or <tt>0</tt> if @a page_num is
   * out of bounds.
   */
  Widget* get_nth_page(int page_num);
  
  /** Returns the child widget contained in page number @a page_num.
   * @param page_num The index of a page in the notebook, or -1
   * to get the last page.
   * @return The child widget, or <tt>0</tt> if @a page_num is
   * out of bounds.
   */
  const Widget* get_nth_page(int page_num) const;
  
#ifndef GTKMM_DISABLE_DEPRECATED

  /** Gets the number of pages in a notebook.
   * 
   * @newin{2,2}
   * @deprecated Use the const method.
   * @return The number of pages in the notebook.
   */
  int get_n_pages();
#endif // GTKMM_DISABLE_DEPRECATED


  /** Gets the number of pages in a notebook.
   * 
   * @newin{2,2}
   * @return The number of pages in the notebook.
   */
  int get_n_pages() const;
  /*Widget* get_current_page();*/ /*inconsistency with set_current_page*/
  
#ifndef GTKMM_DISABLE_DEPRECATED

  /** Finds the index of the page which contains the given child
   * widget.
   * @deprecated Use the const method.
   * @param child A Gtk::Widget.
   * @return The index of the page containing @a child, or
   * -1 if @a child is not in the notebook.
   */
  int page_num(const Widget& child);
#endif // GTKMM_DISABLE_DEPRECATED


  /** Finds the index of the page which contains the given child
   * widget.
   * @param child A Gtk::Widget.
   * @return The index of the page containing @a child, or
   * -1 if @a child is not in the notebook.
   */
  int page_num(const Widget& child) const;

  
  /** Switches to the page number @a page_num. 
   * 
   * Note that due to historical reasons, GtkNotebook refuses
   * to switch to a page unless the child widget is visible. 
   * Therefore, it is recommended to show child widgets before
   * adding them to a notebook.
   * @param page_num Index of the page to switch to, starting from 0.
   * If negative, the last page will be used. If greater
   * than the number of pages in the notebook, nothing
   * will be done.
   */
  void set_current_page(int page_num);
  
  /** Switches to the next page. Nothing happens if the current page is
   * the last page.
   */
  void next_page();
  
  /** Switches to the previous page. Nothing happens if the current page
   * is the first page.
   */
  void prev_page();

  
  /** Sets whether a bevel will be drawn around the notebook pages.
   * This only has a visual effect when the tabs are not shown.
   * See set_show_tabs().
   * @param show_border <tt>true</tt> if a bevel should be drawn around the notebook.
   */
  void set_show_border(bool show_border =  true);

  
  /** Returns whether a bevel will be drawn around the notebook pages. See
   * set_show_border().
   * @return <tt>true</tt> if the bevel is drawn.
   */
  bool get_show_border() const;
  
  /** Sets whether to show the tabs for the notebook or not.
   * @param show_tabs <tt>true</tt> if the tabs should be shown.
   */
  void set_show_tabs(bool show_tabs =  true);
  
  /** Returns whether the tabs of the notebook are shown. See
   * set_show_tabs().
   * @return <tt>true</tt> if the tabs are shown.
   */
  bool get_show_tabs() const;


  /** Sets the edge at which the tabs for switching pages in the
   * notebook are drawn.
   * @param pos The edge to draw the tabs at.
   */
  void set_tab_pos(PositionType pos);
  
  /** Gets the edge at which the tabs for switching pages in the
   * notebook are drawn.
   * @return The edge at which the tabs are drawn.
   */
  PositionType get_tab_pos() const;

  
  /** Sets whether the tab label area will have arrows for scrolling if
   * there are too many tabs to fit in the area.
   * @param scrollable <tt>true</tt> if scroll arrows should be added.
   */
  void set_scrollable(bool scrollable =  true);
  
  /** Returns whether the tab label area has arrows for scrolling. See
   * set_scrollable().
   * @return <tt>true</tt> if arrows for scrolling are present.
   */
  bool get_scrollable() const;

  
  /** Returns the horizontal width of a tab border.
   * 
   * @newin{2,22}
   * @return Horizontal width of a tab border.
   */
  guint16 get_tab_hborder() const;
  
  /** Returns the vertical width of a tab border.
   * 
   * @newin{2,22}
   * @return Vertical width of a tab border.
   */
  guint16 get_tab_vborder() const;

  
  /** Enables the popup menu: if the user clicks with the right mouse button on
   * the tab labels, a menu with all the pages will be popped up.
   */
  void popup_enable();

  
  /** Disables the popup menu.
   */
  void popup_disable();

  
  /** Returns the tab label widget for the page @a child. <tt>0</tt> is returned
   * if @a child is not in @a notebook or if no tab label has specifically
   * been set for @a child.
   * @param child The page.
   * @return The tab label.
   */
  Widget* get_tab_label(Widget& child);
  
  /** Returns the tab label widget for the page @a child. <tt>0</tt> is returned
   * if @a child is not in @a notebook or if no tab label has specifically
   * been set for @a child.
   * @param child The page.
   * @return The tab label.
   */
  const Widget* get_tab_label(Widget& child) const;
  
  /** Changes the tab label for @a child. If <tt>0</tt> is specified
   * for @a tab_label, then the page will have the label 'page N'.
   * @param child The page.
   * @param tab_label The tab label widget to use, or <tt>0</tt> for default tab
   * label.
   */
  void set_tab_label(Widget& child, Widget& tab_label);
  
  /** Creates a new label and sets it as the tab label for the page
   * containing @a child.
   * @param child The page.
   * @param tab_text The label text.
   */
  void set_tab_label_text(Widget& child, const Glib::ustring& tab_text);
  
  /** Retrieves the text of the tab label for the page containing
   *  @a child.
   * @param child A widget contained in a page of @a notebook.
   * @return Value: the text of the tab label.
   */
  Glib::ustring get_tab_label_text(Widget& child) const;
  
  /** Retrieves the menu label widget of the page containing @a child.
   * @param child A widget contained in a page of @a notebook.
   * @return The menu label, or <tt>0</tt> if the
   * notebook page does not have a menu label other than the
   * default (the tab label).
   */
  Widget* get_menu_label(Widget& child);
  
  /** Retrieves the menu label widget of the page containing @a child.
   * @param child A widget contained in a page of @a notebook.
   * @return The menu label, or <tt>0</tt> if the
   * notebook page does not have a menu label other than the
   * default (the tab label).
   */
  const Widget* get_menu_label(Widget& child) const;
  
  /** Changes the menu label for the page containing @a child.
   * @param child The child widget.
   * @param menu_label The menu label, or <tt>0</tt> for default.
   */
  void set_menu_label(Widget& child, Widget& menu_label);
  
  /** Creates a new label and sets it as the menu label of @a child.
   * @param child The child widget.
   * @param menu_text The label text.
   */
  void set_menu_label_text(Widget& child, const Glib::ustring& menu_text);
  
  /** Retrieves the text of the menu label for the page containing
   *  @a child.
   * @param child The child widget of a page of the notebook.
   * @return Value: the text of the tab label.
   */
  Glib::ustring get_menu_label_text(Widget& child) const;

  #ifndef GTKMM_DISABLE_DEPRECATED

  /** @deprecated Modify the "tab-expand" and "tab-fill" child properties instead.
   */
  void query_tab_label_packing(Widget& child, bool& expand, bool& fill, PackType& pack_type);
  
  #endif // GTKMM_DISABLE_DEPRECATED


#ifndef GTKMM_DISABLE_DEPRECATED

  /** Sets the packing parameters for the tab label of the page
   * containing @a child. See Gtk::Box::pack_start() for the exact meaning
   * of the parameters.
   * 
   * Deprecated: 2.20: Modify the Gtk::Notebook:tab-expand and
   * Gtk::Notebook:tab-fill child properties instead.
   * Modifying the packing of the tab label is a deprecated feature and
   * shouldn't be done anymore.
   * @param child The child widget.
   * @param expand Whether to expand the tab label or not.
   * @param fill Whether the tab label should fill the allocated area or not.
   * @param pack_type The position of the tab label.
   */
  void set_tab_label_packing(Widget& child, bool expand, bool fill, PackType pack_type);
#endif // GTKMM_DISABLE_DEPRECATED


  /** Reorders the page containing @a child, so that it appears in position
   *  @a position. If @a position is greater than or equal to the number of
   * children in the list or negative, @a child will be moved to the end
   * of the list.
   * @param child The child to move.
   * @param position The new position, or -1 to move to the end.
   */
  void reorder_child(Widget& child, int position);

  
  /** Gets whether the tab can be reordered via drag and drop or not.
   * 
   * @newin{2,10}
   * @param child A child Gtk::Widget.
   * @return <tt>true</tt> if the tab is reorderable.
   */
  bool get_tab_reorderable(Widget& child) const;
  
  /** Sets whether the notebook tab can be reordered
   * via drag and drop or not.
   * 
   * @newin{2,10}
   * @param child A child Gtk::Widget.
   * @param reorderable Whether the tab is reorderable or not.
   */
  void set_tab_reorderable(Widget& child, bool reorderable =  true);
  
  /** Returns whether the tab contents can be detached from @a notebook.
   * 
   * @newin{2,10}
   * @param child A child Gtk::Widget.
   * @return <tt>true</tt> if the tab is detachable.
   */
  bool get_tab_detachable(Widget& child) const;
  
  /** Sets whether the tab can be detached from @a notebook to another
   * notebook or widget.
   * 
   * Note that 2 notebooks must share a common group identificator
   * (see set_group_id()) to allow automatic tabs
   * interchange between them.
   * 
   * If you want a widget to interact with a notebook through DnD
   * (i.e.: accept dragged tabs from it) it must be set as a drop
   * destination and accept the target "GTK_NOTEBOOK_TAB". The notebook
   * will fill the selection with a GtkWidget** pointing to the child
   * widget that corresponds to the dropped tab.
   * |[
   * static void
   * on_drop_zone_drag_data_received (GtkWidget        *widget,
   * GdkDragContext   *context,
   * <tt>int</tt>              x,
   * <tt>int</tt>              y,
   * GtkSelectionData *selection_data,
   * <tt>unsigned int</tt>             info,
   * <tt>unsigned int</tt>             time,
   * gpointer          user_data)
   * {
   * GtkWidget *notebook;
   * GtkWidget **child;
   * 
   * notebook = gtk_drag_get_source_widget (context);
   * child = (void*) selection_data->data;
   * 
   * process_widget (*child);
   * gtk_container_remove (GTK_CONTAINER (notebook), *child);
   * }
   * ]|
   * 
   * If you want a notebook to accept drags from other widgets,
   * you will have to set your own DnD code to do it.
   * 
   * @newin{2,10}
   * @param child A child Gtk::Widget.
   * @param detachable Whether the tab is detachable or not.
   */
  void set_tab_detachable(Widget& child, bool detachable =  true);

  
  /** Gets one of the action widgets. See set_action_widget().
   * 
   * @newin{2,20}
   * @param pack_type Pack type of the action widget to receive.
   * @return The action widget with the given @a pack_type
   * or <tt>0</tt> when this action widget has not been set.
   */
  Widget* get_action_widget(PackType pack_type =  PACK_START);
  
  /** Sets @a widget as one of the action widgets. Depending on the pack type
   * the widget will be placed before or after the tabs. You can use
   * a Gtk::Box if you need to pack more than one widget on the same side.
   * 
   * Note that action widgets are "internal" children of the notebook and thus
   * not included in the list returned from Gtk::Container::foreach().
   * 
   * @newin{2,20}
   * @param widget A Gtk::Widget.
   * @param pack_type Pack type of the action widget.
   */
  void set_action_widget(Widget* widget, PackType pack_type =  PACK_START);

#ifndef GTKMM_DISABLE_DEPRECATED

  /** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
   */
  PageList::iterator get_current();

  /** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
   */
  PageList& pages();

  /** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
   */
  const PageList& pages() const;
#endif // GTKMM_DISABLE_DEPRECATED


  /**
   * @par Prototype:
   * <tt>void on_my_%switch_page(GtkNotebookPage* page, guint page_num)</tt>
   */

  Glib::SignalProxy2< void,GtkNotebookPage*,guint > signal_switch_page();

  
  /**
   * @par Prototype:
   * <tt>void on_my_%page_reordered(Widget* page, guint page_num)</tt>
   */

  Glib::SignalProxy2< void,Widget*,guint > signal_page_reordered();

  
  /**
   * @par Prototype:
   * <tt>void on_my_%page_removed(Widget* page, guint page_num)</tt>
   */

  Glib::SignalProxy2< void,Widget*,guint > signal_page_removed();

  
  /**
   * @par Prototype:
   * <tt>void on_my_%page_added(Widget* page, guint page_num)</tt>
   */

  Glib::SignalProxy2< void,Widget*,guint > signal_page_added();


  //Key-binding signals:
  
  
  //This doesn't seem generally useful:
  

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Which side of the notebook holds the tabs.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<PositionType> property_tab_pos() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** Which side of the notebook holds the tabs.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<PositionType> property_tab_pos() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Whether tabs should be shown or not.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<bool> property_show_tabs() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** Whether tabs should be shown or not.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<bool> property_show_tabs() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Whether the border should be shown or not.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<bool> property_show_border() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** Whether the border should be shown or not.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<bool> property_show_border() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** If TRUE, scroll arrows are added if there are too many tabs to fit.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<bool> property_scrollable() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** If TRUE, scroll arrows are added if there are too many tabs to fit.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<bool> property_scrollable() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Width of the border around the tab labels.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_WriteOnly<guint> property_tab_border() ;
#endif //#GLIBMM_PROPERTIES_ENABLED


  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Width of the horizontal border of tab labels.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<guint> property_tab_hborder() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** Width of the horizontal border of tab labels.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<guint> property_tab_hborder() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Width of the vertical border of tab labels.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<guint> property_tab_vborder() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** Width of the vertical border of tab labels.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<guint> property_tab_vborder() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** The index of the current page.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<int> property_page() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** The index of the current page.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<int> property_page() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** If TRUE, pressing the right mouse button on the notebook pops up a menu that you can use to go to a page.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<bool> property_enable_popup() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** If TRUE, pressing the right mouse button on the notebook pops up a menu that you can use to go to a page.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<bool> property_enable_popup() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Whether tabs should have homogeneous sizes.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<bool> property_homogeneous() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** Whether tabs should have homogeneous sizes.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<bool> property_homogeneous() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Group ID for tabs drag and drop.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<int> property_group_id() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** Group ID for tabs drag and drop.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<int> property_group_id() const;
#endif //#GLIBMM_PROPERTIES_ENABLED

  #ifdef GLIBMM_PROPERTIES_ENABLED
/** Group for tabs drag and drop.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy<void*> property_group() ;
#endif //#GLIBMM_PROPERTIES_ENABLED

#ifdef GLIBMM_PROPERTIES_ENABLED
/** Group for tabs drag and drop.
   *
   * You rarely need to use properties because there are get_ and set_ methods for almost all of them.
   * @return A PropertyProxy that allows you to get or set the property of the value, or receive notification when
   * the value of the property changes.
   */
  Glib::PropertyProxy_ReadOnly<void*> property_group() const;
#endif //#GLIBMM_PROPERTIES_ENABLED
 //TODO: What is this?

protected:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  /** @deprecated Use Notebook::get_current_page(), Notebook::get_nth_page(), etc. instead.
   */
  mutable PageList pages_proxy_;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */


};

#ifndef DOXYGEN_SHOULD_SKIP_THIS

namespace Notebook_Helpers
{

/**** PageIterator **************************************************/

inline
PageIterator::reference PageIterator::operator*() const
{
  return static_cast<const Page&>(*this);
}

inline
PageIterator::pointer PageIterator::operator->() const
{
  return static_cast<const Page*>(this);
}

} // namespace Notebook_Helpers

#endif /* DOXYGEN_SHOULD_SKIP_THIS */

} // namespace Gtk


namespace Glib
{
  /** A Glib::wrap() method for this object.
   * 
   * @param object The C instance.
   * @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
   * @result A C++ instance that wraps this C instance.
   *
   * @relates Gtk::Notebook
   */
  Gtk::Notebook* wrap(GtkNotebook* object, bool take_copy = false);
} //namespace Glib


#endif /* _GTKMM_NOTEBOOK_H */

