include/wx/msw/notebook.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/notebook.h
   3 // Purpose:     MSW/GTK compatible notebook (a.k.a. property sheet)
   4 // Author:      Robert Roebling
   5 // Modified by: Vadim Zeitlin for Windows version
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _NOTEBOOK_H
  12 #define _NOTEBOOK_H
  13
  14 #if wxUSE_NOTEBOOK
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #include "wx/control.h"
  21
  22 // ----------------------------------------------------------------------------
  23 // wxNotebook
  24 // ----------------------------------------------------------------------------
  25
  26 class WXDLLIMPEXP_CORE wxNotebook : public wxNotebookBase
  27 {
  28 public:
  29   // ctors
  30   // -----
  31     // default for dynamic class
  32   wxNotebook();
  33     // the same arguments as for wxControl (@@@ any special styles?)
  34   wxNotebook(wxWindow *parent,
  35              wxWindowID id,
  36              const wxPoint& pos = wxDefaultPosition,
  37              const wxSize& size = wxDefaultSize,
  38              long style = 0,
  39              const wxString& name = wxNotebookNameStr);
  40     // Create() function
  41   bool Create(wxWindow *parent,
  42               wxWindowID id,
  43               const wxPoint& pos = wxDefaultPosition,
  44               const wxSize& size = wxDefaultSize,
  45               long style = 0,
  46               const wxString& name = wxNotebookNameStr);
  47   virtual ~wxNotebook();
  48
  49   // accessors
  50   // ---------
  51     // get number of pages in the dialog
  52   virtual size_t GetPageCount() const;
  53
  54     // set the currently selected page, return the index of the previously
  55     // selected one (or wxNOT_FOUND on error)
  56     // NB: this function will _not_ generate wxEVT_NOTEBOOK_PAGE_xxx events
  57   int SetSelection(size_t nPage);
  58
  59     // changes selected page without sending events
  60   int ChangeSelection(size_t nPage);
  61
  62     // set/get the title of a page
  63   bool SetPageText(size_t nPage, const wxString& strText);
  64   wxString GetPageText(size_t nPage) const;
  65
  66   // image list stuff: each page may have an image associated with it. All
  67   // the images belong to an image list, so you have to
  68   // 1) create an image list
  69   // 2) associate it with the notebook
  70   // 3) set for each page it's image
  71     // associate image list with a control
  72   void SetImageList(wxImageList* imageList);
  73
  74     // sets/returns item's image index in the current image list
  75   int  GetPageImage(size_t nPage) const;
  76   bool SetPageImage(size_t nPage, int nImage);
  77
  78     // currently it's always 1 because wxGTK doesn't support multi-row
  79     // tab controls
  80   int GetRowCount() const;
  81
  82   // control the appearance of the notebook pages
  83     // set the size (the same for all pages)
  84   void SetPageSize(const wxSize& size);
  85     // set the padding between tabs (in pixels)
  86   void SetPadding(const wxSize& padding);
  87
  88   // operations
  89   // ----------
  90     // remove all pages
  91   bool DeleteAllPages();
  92
  93     // inserts a new page to the notebook (it will be deleted ny the notebook,
  94     // don't delete it yourself). If bSelect, this page becomes active.
  95   bool InsertPage(size_t nPage,
  96                   wxNotebookPage *pPage,
  97                   const wxString& strText,
  98                   bool bSelect = false,
  99                   int imageId = NO_IMAGE);
 100
 101     // Windows-only at present. Also, you must use the wxNB_FIXEDWIDTH
 102     // style.
 103   void SetTabSize(const wxSize& sz);
 104
 105     // hit test
 106   virtual int HitTest(const wxPoint& pt, long *flags = NULL) const;
 107
 108     // calculate the size of the notebook from the size of its page
 109   virtual wxSize CalcSizeFromPage(const wxSize& sizePage) const;
 110
 111   // callbacks
 112   // ---------
 113   void OnSize(wxSizeEvent& event);
 114   void OnNavigationKey(wxNavigationKeyEvent& event);
 115
 116   // base class virtuals
 117   // -------------------
 118
 119   virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
 120   virtual bool MSWOnScroll(int orientation, WXWORD nSBCode,
 121                            WXWORD pos, WXHWND control);
 122
 123 #if wxUSE_CONSTRAINTS
 124   virtual void SetConstraintSizes(bool recurse = true);
 125   virtual bool DoPhase(int nPhase);
 126 #endif // wxUSE_CONSTRAINTS
 127
 128   // Attempts to get colour for UX theme page background
 129   wxColour GetThemeBackgroundColour() const;
 130
 131   // implementation only
 132   // -------------------
 133
 134 #if wxUSE_UXTHEME
 135   virtual bool SetBackgroundColour(const wxColour& colour)
 136   {
 137       if ( !wxNotebookBase::SetBackgroundColour(colour) )
 138           return false;
 139
 140       UpdateBgBrush();
 141
 142       return true;
 143   }
 144
 145   // draw child background
 146   virtual bool MSWPrintChild(WXHDC hDC, wxWindow *win);
 147
 148   virtual bool MSWHasInheritableBackground() const { return true; }
 149 #endif // wxUSE_UXTHEME
 150
 151   // translate wxWin styles to the Windows ones
 152   virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle = NULL) const;
 153
 154 protected:
 155   // common part of all ctors
 156   void Init();
 157
 158   // hides the currently shown page and shows the given one (if not -1) and
 159   // updates m_selection accordingly
 160   void UpdateSelection(int selNew);
 161
 162   // remove one page from the notebook, without deleting
 163   virtual wxNotebookPage *DoRemovePage(size_t nPage);
 164
 165   // get the page rectangle for the current notebook size
 166   //
 167   // returns empty rectangle if an error occurs, do test for it
 168   wxRect GetPageSize() const;
 169
 170   // set the size of the given page to fit in the notebook
 171   void AdjustPageSize(wxNotebookPage *page);
 172
 173 #if wxUSE_UXTHEME
 174   // return the themed brush for painting our children
 175   virtual WXHBRUSH MSWGetCustomBgBrush() { return m_hbrBackground; }
 176
 177   // gets the bitmap of notebook background and returns a brush from it
 178   WXHBRUSH QueryBgBitmap();
 179
 180   // creates the brush to be used for drawing the tab control background
 181   void UpdateBgBrush();
 182
 183   // common part of QueryBgBitmap() and MSWPrintChild()
 184   //
 185   // if child == NULL, draw background for the entire notebook itself
 186   bool DoDrawBackground(WXHDC hDC, wxWindow *child = NULL);
 187 #endif // wxUSE_UXTHEME
 188
 189   // these function are only used for reducing flicker on notebook resize and
 190   // we don't need to do this for WinCE
 191 #ifndef __WXWINCE__
 192   void OnEraseBackground(wxEraseEvent& event);
 193   void OnPaint(wxPaintEvent& event);
 194
 195   // true if we have already subclassed our updown control
 196   bool m_hasSubclassedUpdown;
 197 #endif // __WXWINCE__
 198
 199 #if wxUSE_UXTHEME
 200   // background brush used to paint the tab control
 201   WXHBRUSH m_hbrBackground;
 202 #endif // wxUSE_UXTHEME
 203
 204
 205   DECLARE_DYNAMIC_CLASS_NO_COPY(wxNotebook)
 206   DECLARE_EVENT_TABLE()
 207 };
 208
 209 #endif // wxUSE_NOTEBOOK
 210
 211 #endif // _NOTEBOOK_H