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