include/wx/gtk/mdi.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        mdi.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Created:     01/02/97
   6 // Id:
   7 // Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11
  12 #ifndef __MDIH__
  13 #define __MDIH__
  14
  15 #ifdef __GNUG__
  16 #pragma interface
  17 #endif
  18
  19 #include "wx/defs.h"
  20 #include "wx/object.h"
  21 #include "wx/list.h"
  22 #include "wx/control.h"
  23 #include "wx/panel.h"
  24 #include "wx/frame.h"
  25
  26 //-----------------------------------------------------------------------------
  27 // classes
  28 //-----------------------------------------------------------------------------
  29
  30 class wxMDIParentFrame;
  31 class wxMDIClientWindow;
  32 class wxMDIChildFrame;
  33
  34 //-----------------------------------------------------------------------------
  35 // global data
  36 //-----------------------------------------------------------------------------
  37
  38 extern const char* wxFrameNameStr;
  39 extern const char* wxStatusLineNameStr;
  40
  41 //-----------------------------------------------------------------------------
  42 // wxMDIParentFrame
  43 //-----------------------------------------------------------------------------
  44
  45 class wxMDIParentFrame: public wxFrame
  46 {
  47   DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
  48
  49   friend class wxMDIChildFrame;
  50
  51   public:
  52
  53     wxMDIParentFrame(void);
  54     wxMDIParentFrame( wxWindow *parent,
  55       const wxWindowID id, const wxString& title,
  56       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  57       const long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  58       const wxString& name = wxFrameNameStr );
  59   ~wxMDIParentFrame(void);
  60    bool Create( wxWindow *parent,
  61       const wxWindowID id, const wxString& title,
  62       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  63       const long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  64       const wxString& name = wxFrameNameStr );
  65
  66   void OnSize( wxSizeEvent& event );
  67   void OnActivate( wxActivateEvent& event );
  68
  69   void SetMenuBar( wxMenuBar *menu_bar );
  70   void GetClientSize(int *width, int *height) const;
  71   wxMDIChildFrame *GetActiveChild(void) const;
  72
  73   wxMDIClientWindow *GetClientWindow(void) const;
  74   virtual wxMDIClientWindow *OnCreateClient(void);
  75
  76   virtual void Cascade(void) {};
  77   virtual void Tile(void) {};
  78   virtual void ArrangeIcons(void) {};
  79   virtual void ActivateNext(void);
  80   virtual void ActivatePrevious(void);
  81
  82   void OnSysColourChanged(wxSysColourChangedEvent& event);
  83
  84  protected:
  85     wxMDIClientWindow *             m_clientWindow;
  86     wxMDIChildFrame *               m_currentChild;
  87     bool                            m_parentFrameActive;
  88
  89 //  DECLARE_EVENT_TABLE()
  90 };
  91
  92 //-----------------------------------------------------------------------------
  93 // wxMDIChildFrame
  94 //-----------------------------------------------------------------------------
  95
  96 class wxMDIChildFrame: public wxPanel
  97 {
  98   DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
  99
 100   public:
 101
 102     wxMDIChildFrame(void);
 103     wxMDIChildFrame( wxMDIParentFrame *parent,
 104       const wxWindowID id, const wxString& title,
 105       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 106       const long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 107     ~wxMDIChildFrame(void);
 108     bool Create( wxMDIParentFrame *parent,
 109       const wxWindowID id, const wxString& title,
 110       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 111       const long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 112     void SetMenuBar( wxMenuBar *menu_bar );
 113
 114     // no status bars in wxGTK
 115     virtual bool CreateStatusBar( const int WXUNUSED(number) = 1 ) { return FALSE; };
 116     virtual void SetStatusText( const wxString &WXUNUSED(text), const int WXUNUSED(number) ) {};
 117     virtual void SetStatusWidths( const int WXUNUSED(n), const int *WXUNUSED(width) ) {};
 118
 119     virtual void Maximize(void) {};
 120     virtual void Restore(void) {};
 121     virtual void Activate(void);
 122
 123   public:
 124
 125     wxString    m_title;
 126 };
 127
 128 //-----------------------------------------------------------------------------
 129 // wxMDIClientWindow
 130 //-----------------------------------------------------------------------------
 131
 132 class wxMDIClientWindow: public wxWindow
 133 {
 134   DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 135
 136   public:
 137
 138     wxMDIClientWindow(void);
 139     wxMDIClientWindow( wxMDIParentFrame *parent, const long style = 0 );
 140     ~wxMDIClientWindow(void);
 141     virtual bool CreateClient( wxMDIParentFrame *parent, const long style = wxVSCROLL | wxHSCROLL );
 142     void AddChild( wxWindow *child );
 143 };
 144
 145 #endif // __MDIH__
 146