include/wx/gtk/notebook.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        notebook.h
   3 // Purpose:     wxNotebook class
   4 // Author:      Robert Roebling
   5 // Modified by:
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) Julian Smart and Robert Roebling
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef __GTKNOTEBOOKH__
  12 #define __GTKNOTEBOOKH__
  13
  14 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  15 #pragma interface
  16 #endif
  17
  18 //-----------------------------------------------------------------------------
  19 // internal class
  20 //-----------------------------------------------------------------------------
  21
  22 class wxGtkNotebookPage;
  23
  24 #include "wx/list.h"
  25 WX_DECLARE_LIST(wxGtkNotebookPage, wxGtkNotebookPagesList);
  26
  27 //-----------------------------------------------------------------------------
  28 // wxNotebook
  29 //-----------------------------------------------------------------------------
  30
  31 class wxNotebook : public wxNotebookBase
  32 {
  33 public:
  34       // default for dynamic class
  35     wxNotebook();
  36       // the same arguments as for wxControl
  37     wxNotebook(wxWindow *parent,
  38              wxWindowID id,
  39              const wxPoint& pos = wxDefaultPosition,
  40              const wxSize& size = wxDefaultSize,
  41              long style = 0,
  42              const wxString& name = wxT("notebook"));
  43       // Create() function
  44     bool Create(wxWindow *parent,
  45               wxWindowID id,
  46               const wxPoint& pos = wxDefaultPosition,
  47               const wxSize& size = wxDefaultSize,
  48               long style = 0,
  49               const wxString& name = wxT("notebook"));
  50       // dtor
  51     virtual ~wxNotebook();
  52
  53   // accessors
  54   // ---------
  55
  56     // set the currently selected page, return the index of the previously
  57     // selected one (or -1 on error)
  58     // NB: this function will _not_ generate wxEVT_NOTEBOOK_PAGE_xxx events
  59   int SetSelection(size_t nPage);
  60     // get the currently selected page
  61   int GetSelection() const;
  62
  63     // set/get the title of a page
  64   bool SetPageText(size_t nPage, const wxString& strText);
  65   wxString GetPageText(size_t nPage) const;
  66
  67     // sets/returns item's image index in the current image list
  68   int  GetPageImage(size_t nPage) const;
  69   bool SetPageImage(size_t nPage, int nImage);
  70
  71   // control the appearance of the notebook pages
  72     // set the size (the same for all pages)
  73   void SetPageSize(const wxSize& size);
  74     // set the padding between tabs (in pixels)
  75   void SetPadding(const wxSize& padding);
  76     // sets the size of the tabs (assumes all tabs are the same size)
  77   void SetTabSize(const wxSize& sz);
  78
  79   virtual int HitTest(const wxPoint& pt, long *flags = NULL) const;
  80
  81   // operations
  82   // ----------
  83     // remove one page from the notebook
  84   bool DeletePage(size_t nPage);
  85     // remove all pages
  86   bool DeleteAllPages();
  87
  88     // adds a new page to the notebook (it will be deleted ny the notebook,
  89     // don't delete it yourself). If bSelect, this page becomes active.
  90     // the same as AddPage(), but adds it at the specified position
  91     bool InsertPage( size_t position,
  92                      wxNotebookPage *win,
  93                      const wxString& strText,
  94                      bool bSelect = FALSE,
  95                      int imageId = -1 );
  96
  97     // handler for tab navigation
  98     // --------------------------
  99     void OnNavigationKey(wxNavigationKeyEvent& event);
 100
 101     // implementation
 102     // --------------
 103
 104 #if wxUSE_CONSTRAINTS
 105     void SetConstraintSizes(bool recurse);
 106     bool DoPhase(int phase);
 107 #endif
 108
 109     void ApplyWidgetStyle();
 110
 111     // report if window belongs to notebook
 112     bool IsOwnGtkWindow( GdkWindow *window );
 113
 114     // common part of all ctors
 115     void Init();
 116
 117     // helper function
 118     wxGtkNotebookPage* GetNotebookPage(int page) const;
 119
 120     // the additional page data (the pages themselves are in m_pages array)
 121     wxGtkNotebookPagesList m_pagesData;
 122
 123     // for reasons explained in gtk/notebook.cpp we store the current
 124     // selection internally instead of querying the notebook for it
 125     int m_selection;
 126
 127     // flag set to TRUE while we're inside "switch_page" callback
 128     bool m_inSwitchPage;
 129
 130 protected:
 131     // remove one page from the notebook but do not destroy it
 132     virtual wxNotebookPage *DoRemovePage(size_t nPage);
 133
 134 private:
 135     // the padding set by SetPadding()
 136     int m_padding;
 137
 138     DECLARE_DYNAMIC_CLASS(wxNotebook)
 139     DECLARE_EVENT_TABLE()
 140 };
 141
 142 #endif
 143     // __GTKNOTEBOOKH__