include/wx/gtk/mdi.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/mdi.h
   3 // Purpose:     TDI-based MDI implementation for wxGTK
   4 // Author:      Robert Roebling
   5 // Modified by: 2008-10-31 Vadim Zeitlin: derive from the base classes
   6 // Copyright:   (c) 1998 Robert Roebling
   7 //              (c) 2008 Vadim Zeitlin
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_GTK_MDI_H_
  12 #define _WX_GTK_MDI_H_
  13
  14 #include "wx/frame.h"
  15
  16 class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
  17 class WXDLLIMPEXP_FWD_CORE wxMDIClientWindow;
  18
  19 typedef struct _GtkNotebook GtkNotebook;
  20
  21 //-----------------------------------------------------------------------------
  22 // wxMDIParentFrame
  23 //-----------------------------------------------------------------------------
  24
  25 class WXDLLIMPEXP_CORE wxMDIParentFrame : public wxMDIParentFrameBase
  26 {
  27 public:
  28     wxMDIParentFrame() { Init(); }
  29     wxMDIParentFrame(wxWindow *parent,
  30                      wxWindowID id,
  31                      const wxString& title,
  32                      const wxPoint& pos = wxDefaultPosition,
  33                      const wxSize& size = wxDefaultSize,
  34                      long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  35                      const wxString& name = wxFrameNameStr)
  36     {
  37         Init();
  38
  39         (void)Create(parent, id, title, pos, size, style, name);
  40     }
  41
  42     bool Create(wxWindow *parent,
  43                 wxWindowID id,
  44                 const wxString& title,
  45                 const wxPoint& pos = wxDefaultPosition,
  46                 const wxSize& size = wxDefaultSize,
  47                 long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  48                 const wxString& name = wxFrameNameStr);
  49
  50     // we don't store the active child in m_currentChild unlike the base class
  51     // version so override this method to find it dynamically
  52     virtual wxMDIChildFrame *GetActiveChild() const;
  53
  54     // implement base class pure virtuals
  55     // ----------------------------------
  56
  57     virtual void ActivateNext();
  58     virtual void ActivatePrevious();
  59
  60     static bool IsTDI() { return true; }
  61
  62     // implementation
  63
  64     bool                m_justInserted;
  65
  66     virtual void OnInternalIdle();
  67
  68 protected:
  69     virtual void DoGetClientSize(int* width, int* height) const;
  70
  71 private:
  72     friend class wxMDIChildFrame;
  73     void Init();
  74
  75     DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
  76 };
  77
  78 //-----------------------------------------------------------------------------
  79 // wxMDIChildFrame
  80 //-----------------------------------------------------------------------------
  81
  82 class WXDLLIMPEXP_CORE wxMDIChildFrame : public wxTDIChildFrame
  83 {
  84 public:
  85     wxMDIChildFrame() { Init(); }
  86     wxMDIChildFrame(wxMDIParentFrame *parent,
  87                     wxWindowID id,
  88                     const wxString& title,
  89                     const wxPoint& pos = wxDefaultPosition,
  90                     const wxSize& size = wxDefaultSize,
  91                     long style = wxDEFAULT_FRAME_STYLE,
  92                     const wxString& name = wxFrameNameStr)
  93     {
  94         Init();
  95
  96         Create(parent, id, title, pos, size, style, name);
  97     }
  98
  99     bool Create(wxMDIParentFrame *parent,
 100                 wxWindowID id,
 101                 const wxString& title,
 102                 const wxPoint& pos = wxDefaultPosition,
 103                 const wxSize& size = wxDefaultSize,
 104                 long style = wxDEFAULT_FRAME_STYLE,
 105                 const wxString& name = wxFrameNameStr);
 106
 107     virtual ~wxMDIChildFrame();
 108
 109     virtual void SetMenuBar( wxMenuBar *menu_bar );
 110     virtual wxMenuBar *GetMenuBar() const;
 111
 112     virtual void Activate();
 113
 114     virtual void SetTitle(const wxString& title);
 115
 116     // implementation
 117
 118     void OnActivate( wxActivateEvent& event );
 119     void OnMenuHighlight( wxMenuEvent& event );
 120     virtual void GTKHandleRealized();
 121
 122     wxMenuBar         *m_menuBar;
 123     bool               m_justInserted;
 124
 125 private:
 126     void Init();
 127
 128     GtkNotebook *GTKGetNotebook() const;
 129
 130     DECLARE_EVENT_TABLE()
 131     DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 132 };
 133
 134 //-----------------------------------------------------------------------------
 135 // wxMDIClientWindow
 136 //-----------------------------------------------------------------------------
 137
 138 class WXDLLIMPEXP_CORE wxMDIClientWindow : public wxMDIClientWindowBase
 139 {
 140 public:
 141     wxMDIClientWindow() { }
 142     ~wxMDIClientWindow();
 143
 144     virtual bool CreateClient(wxMDIParentFrame *parent,
 145                               long style = wxVSCROLL | wxHSCROLL);
 146
 147 private:
 148     virtual void AddChildGTK(wxWindowGTK* child);
 149
 150     DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 151 };
 152
 153 #endif // _WX_GTK_MDI_H_