include/wx/listbook.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/listbook.h
   3 // Purpose:     wxListbook: wxListCtrl and wxNotebook combination
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     19.08.03
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_LISTBOOK_H_
  13 #define _WX_LISTBOOK_H_
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16     #pragma interface "listbook.h"
  17 #endif
  18
  19 #include "wx/defs.h"
  20
  21 #if wxUSE_LISTBOOK
  22
  23 // this can be defined to put a static line as separator between the list
  24 // control and the page area; but I think it finally looks better without it so
  25 // it is not enabled by default
  26 //#define wxUSE_LINE_IN_LISTBOOK 1
  27
  28 #if !wxUSE_STATLINE
  29     #undef wxUSE_LINE_IN_LISTBOOK
  30     #define wxUSE_LINE_IN_LISTBOOK 0
  31 #endif
  32
  33 #include "wx/bookctrl.h"
  34
  35 class WXDLLEXPORT wxListView;
  36 class WXDLLEXPORT wxListEvent;
  37
  38 #if wxUSE_LINE_IN_LISTBOOK
  39 class WXDLLEXPORT wxStaticLine;
  40 #endif // wxUSE_LINE_IN_LISTBOOK
  41
  42 // ----------------------------------------------------------------------------
  43 // constants
  44 // ----------------------------------------------------------------------------
  45
  46 // wxListbook styles
  47 enum
  48 {
  49     // default alignment: left everywhere except Mac where it is top
  50     wxLB_DEFAULT = 0,
  51
  52     // put the list control to the left/right/top/bottom of the page area
  53     wxLB_TOP    = 0x1,
  54     wxLB_BOTTOM = 0x2,
  55     wxLB_LEFT   = 0x4,
  56     wxLB_RIGHT  = 0x8,
  57
  58     // the mask which can be used to extract the alignment from the style
  59     wxLB_ALIGN_MASK = 0xf
  60 };
  61
  62 // ----------------------------------------------------------------------------
  63 // wxListbook
  64 // ----------------------------------------------------------------------------
  65
  66 class WXDLLEXPORT wxListbook : public wxBookCtrl
  67 {
  68 public:
  69     wxListbook()
  70     {
  71         Init();
  72     }
  73
  74     wxListbook(wxWindow *parent,
  75                wxWindowID id,
  76                const wxPoint& pos = wxDefaultPosition,
  77                const wxSize& size = wxDefaultSize,
  78                long style = 0,
  79                const wxString& name = wxEmptyString)
  80     {
  81         Init();
  82
  83         (void)Create(parent, id, pos, size, style, name);
  84     }
  85
  86     // quasi ctor
  87     bool Create(wxWindow *parent,
  88                 wxWindowID id,
  89                 const wxPoint& pos = wxDefaultPosition,
  90                 const wxSize& size = wxDefaultSize,
  91                 long style = 0,
  92                 const wxString& name = wxEmptyString);
  93
  94
  95     virtual int GetSelection() const;
  96     virtual bool SetPageText(size_t n, const wxString& strText);
  97     virtual wxString GetPageText(size_t n) const;
  98     virtual int GetPageImage(size_t n) const;
  99     virtual bool SetPageImage(size_t n, int imageId);
 100     virtual wxSize CalcSizeFromPage(const wxSize& sizePage) const;
 101     virtual bool InsertPage(size_t n,
 102                             wxWindow *page,
 103                             const wxString& text,
 104                             bool bSelect = false,
 105                             int imageId = -1);
 106     virtual int SetSelection(size_t n);
 107     virtual void SetImageList(wxImageList *imageList);
 108
 109     // returns true if we have wxLB_TOP or wxLB_BOTTOM style
 110     bool IsVertical() const { return HasFlag(wxLB_BOTTOM | wxLB_TOP); }
 111
 112 protected:
 113     virtual wxWindow *DoRemovePage(size_t page);
 114
 115 private:
 116     // common part of all constructors
 117     void Init();
 118
 119     // get the size which the list control should have
 120     wxSize GetListSize() const;
 121
 122     // get the page area
 123     wxRect GetPageRect() const;
 124
 125     // event handlers
 126     void OnSize(wxSizeEvent& event);
 127     void OnListSelected(wxListEvent& event);
 128
 129
 130     // the list control we use for showing the pages index
 131     wxListView *m_list;
 132
 133 #if wxUSE_LINE_IN_LISTBOOK
 134     // the line separating it from the page area
 135     wxStaticLine *m_line;
 136 #endif // wxUSE_LINE_IN_LISTBOOK
 137
 138     // the currently selected page or wxNOT_FOUND if none
 139     int m_selection;
 140
 141
 142     DECLARE_EVENT_TABLE()
 143     DECLARE_DYNAMIC_CLASS_NO_COPY(wxListbook)
 144 };
 145
 146 // ----------------------------------------------------------------------------
 147 // listbook event class and related stuff
 148 // ----------------------------------------------------------------------------
 149
 150 class WXDLLEXPORT wxListbookEvent : public wxBookCtrlEvent
 151 {
 152 public:
 153     wxListbookEvent(wxEventType commandType = wxEVT_NULL, int id = 0,
 154                     int nSel = -1, int nOldSel = -1)
 155         : wxBookCtrlEvent(commandType, id, nSel, nOldSel)
 156     {
 157     }
 158
 159 private:
 160     DECLARE_DYNAMIC_CLASS_NO_COPY(wxListbookEvent)
 161 };
 162
 163 extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED;
 164 extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING;
 165
 166 typedef void (wxEvtHandler::*wxListbookEventFunction)(wxListbookEvent&);
 167
 168 #define EVT_LISTBOOK_PAGE_CHANGED(id, fn)                                   \
 169   DECLARE_EVENT_TABLE_ENTRY(                                                \
 170     wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED,                                    \
 171     id,                                                                     \
 172     -1,                                                                     \
 173     (wxObjectEventFunction)(wxEventFunction) wxStaticCastEvent( wxListbookEventFunction, &fn ),  \
 174     NULL                                                                    \
 175   ),
 176
 177 #define EVT_LISTBOOK_PAGE_CHANGING(id, fn)                                  \
 178   DECLARE_EVENT_TABLE_ENTRY(                                                \
 179     wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING,                                   \
 180     id,                                                                     \
 181     -1,                                                                     \
 182     (wxObjectEventFunction)(wxEventFunction) wxStaticCastEvent( wxListbookEventFunction, &fn ),  \
 183     NULL                                                                    \
 184   ),
 185
 186 #endif // wxUSE_LISTBOOK
 187
 188 #endif // _WX_LISTBOOK_H_