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 license
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef __GTKNOTEBOOKH__
  12 #define __GTKNOTEBOOKH__
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 #include "wx/defs.h"
  19
  20 #if wxUSE_NOTEBOOK
  21
  22 #include "wx/object.h"
  23 #include "wx/string.h"
  24 #include "wx/control.h"
  25
  26 //-----------------------------------------------------------------------------
  27 // classes
  28 //-----------------------------------------------------------------------------
  29
  30 class wxImageList;
  31 class wxNotebook;
  32 class wxNotebookPage;
  33
  34 //-----------------------------------------------------------------------------
  35 // wxNotebook
  36 //-----------------------------------------------------------------------------
  37
  38 class wxNotebook : public wxControl
  39 {
  40 public:
  41   // ctors
  42   // -----
  43     // default for dynamic class
  44   wxNotebook();
  45     // the same arguments as for wxControl (@@@ any special styles?)
  46   wxNotebook(wxWindow *parent,
  47              wxWindowID id,
  48              const wxPoint& pos = wxDefaultPosition,
  49              const wxSize& size = wxDefaultSize,
  50              long style = 0,
  51              const wxString& name = "notebook");
  52     // Create() function
  53   bool Create(wxWindow *parent,
  54               wxWindowID id,
  55               const wxPoint& pos = wxDefaultPosition,
  56               const wxSize& size = wxDefaultSize,
  57               long style = 0,
  58               const wxString& name = "notebook");
  59     // dtor
  60   ~wxNotebook();
  61
  62   // accessors
  63   // ---------
  64     // get number of pages in the dialog
  65   int GetPageCount() const;
  66
  67     // set the currently selected page, return the index of the previously
  68     // selected one (or -1 on error)
  69     // NB: this function will _not_ generate wxEVT_NOTEBOOK_PAGE_xxx events
  70   int SetSelection(int nPage);
  71     // cycle thru the tabs
  72   void AdvanceSelection(bool bForward = TRUE);
  73     // get the currently selected page
  74   int GetSelection() const;
  75
  76     // set/get the title of a page
  77   bool SetPageText(int nPage, const wxString& strText);
  78   wxString GetPageText(int nPage) const;
  79
  80   // image list stuff: each page may have an image associated with it. All
  81   // the images belong to an image list, so you have to
  82   // 1) create an image list
  83   // 2) associate it with the notebook
  84   // 3) set for each page it's image
  85     // associate image list with a control
  86   void SetImageList(wxImageList* imageList);
  87     // get pointer (may be NULL) to the associated image list
  88   wxImageList *GetImageList() const { return m_imageList; }
  89
  90     // sets/returns item's image index in the current image list
  91   int  GetPageImage(int nPage) const;
  92   bool SetPageImage(int nPage, int nImage);
  93
  94     // currently it's always 1 because wxGTK doesn't support multi-row
  95     // tab controls
  96   int GetRowCount() const;
  97
  98   // control the appearance of the notebook pages
  99     // set the size (the same for all pages)
 100   void SetPageSize(const wxSize& size);
 101     // set the padding between tabs (in pixels)
 102   void SetPadding(const wxSize& padding);
 103     // sets the size of the tabs (assumes all tabs are the same size)
 104   void SetTabSize(const wxSize& sz);
 105
 106   // operations
 107   // ----------
 108     // remove one page from the notebook but do not destroy it
 109   bool RemovePage(int nPage);
 110     // remove one page from the notebook
 111   bool DeletePage(int nPage);
 112     // remove all pages
 113   bool DeleteAllPages();
 114
 115     // adds a new page to the notebook (it will be deleted ny the notebook,
 116     // don't delete it yourself). If bSelect, this page becomes active.
 117   bool AddPage( wxWindow *win,
 118                 const wxString& strText,
 119                 bool select = FALSE,
 120                 int imageId = -1 );
 121     // the same as AddPage(), but adds it at the specified position
 122   bool InsertPage( int position,
 123                    wxWindow *win,
 124                    const wxString& strText,
 125                    bool bSelect = FALSE,
 126                    int imageId = -1 );
 127
 128     // get the panel which represents the given page
 129   wxWindow *GetPage(int nPage) const;
 130
 131   void OnNavigationKey(wxNavigationKeyEvent& event);
 132
 133     // overridden from wxWindow to make tabbing work
 134   void SetFocus();
 135
 136   // implementation
 137
 138   void SetConstraintSizes(bool recurse);
 139   bool DoPhase(int phase);
 140   void ApplyWidgetStyle();
 141
 142   // report if window belongs to notebook
 143   bool IsOwnGtkWindow( GdkWindow *window );
 144
 145   // common part of all ctors
 146   void Init();
 147
 148   // helper function
 149   wxNotebookPage* GetNotebookPage(int page) const;
 150
 151   wxImageList*    m_imageList;
 152   wxList          m_pages;
 153   int             m_lastSelection;  /* hack */
 154
 155   DECLARE_DYNAMIC_CLASS(wxNotebook)
 156   DECLARE_EVENT_TABLE()
 157 };
 158
 159 #endif
 160
 161 #endif
 162     // __GTKNOTEBOOKH__