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 #include "wx/toolbar.h"
  26
  27 //-----------------------------------------------------------------------------
  28 // classes
  29 //-----------------------------------------------------------------------------
  30
  31 class wxMDIParentFrame;
  32 class wxMDIClientWindow;
  33 class wxMDIChildFrame;
  34
  35 //-----------------------------------------------------------------------------
  36 // global data
  37 //-----------------------------------------------------------------------------
  38
  39 extern const char* wxFrameNameStr;
  40 extern const char* wxStatusLineNameStr;
  41
  42 //-----------------------------------------------------------------------------
  43 // wxMDIParentFrame
  44 //-----------------------------------------------------------------------------
  45
  46 class wxMDIParentFrame: public wxFrame
  47 {
  48   DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
  49
  50   friend class wxMDIChildFrame;
  51
  52   public:
  53
  54     wxMDIParentFrame(void);
  55     wxMDIParentFrame( wxWindow *parent,
  56       wxWindowID id, const wxString& title,
  57       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  58       long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  59       const wxString& name = wxFrameNameStr );
  60   ~wxMDIParentFrame(void);
  61    bool Create( wxWindow *parent,
  62       wxWindowID id, const wxString& title,
  63       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  64       long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  65       const wxString& name = wxFrameNameStr );
  66
  67
  68     void GetClientSize(int *width, int *height) const;
  69     wxMDIChildFrame *GetActiveChild(void) const;
  70
  71     wxMDIClientWindow *GetClientWindow(void) const;
  72     virtual wxMDIClientWindow *OnCreateClient(void);
  73
  74     virtual void Cascade(void) {};
  75     virtual void Tile(void) {};
  76     virtual void ArrangeIcons(void) {};
  77     virtual void ActivateNext(void);
  78     virtual void ActivatePrevious(void);
  79
  80     void OnActivate( wxActivateEvent& event );
  81     void OnSysColourChanged( wxSysColourChangedEvent& event );
  82
  83  //private:
  84
  85     wxMDIChildFrame                *m_currentChild;
  86
  87     void SetMDIMenuBar( wxMenuBar *menu_bar );
  88     virtual void GtkOnSize( int x, int y, int width, int height );
  89
  90  private:
  91
  92     wxMDIClientWindow              *m_clientWindow;
  93     bool                            m_parentFrameActive;
  94     wxMenuBar                      *m_mdiMenuBar;
  95
  96   DECLARE_EVENT_TABLE()
  97 };
  98
  99 //-----------------------------------------------------------------------------
 100 // wxMDIChildFrame
 101 //-----------------------------------------------------------------------------
 102
 103 class wxMDIChildFrame: public wxPanel
 104 {
 105   DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 106
 107   public:
 108
 109     wxMDIChildFrame(void);
 110     wxMDIChildFrame( wxMDIParentFrame *parent,
 111       wxWindowID id, const wxString& title,
 112       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 113       long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 114     ~wxMDIChildFrame(void);
 115     bool Create( wxMDIParentFrame *parent,
 116       wxWindowID id, const wxString& title,
 117       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 118       long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 119     void SetMenuBar( wxMenuBar *menu_bar );
 120
 121     // no status bars in wxGTK
 122     virtual bool CreateStatusBar( int WXUNUSED(number) = 1 ) { return FALSE; };
 123     virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number) ) {};
 124     virtual void SetStatusWidths( int WXUNUSED(n), int *WXUNUSED(width) ) {};
 125
 126     virtual void Maximize(void) {};
 127     virtual void Restore(void) {};
 128     virtual void Activate(void);
 129
 130     bool Destroy(void);
 131     void OnCloseWindow( wxCloseEvent& event );
 132
 133   public:
 134
 135     wxString           m_title;
 136     wxMenuBar         *m_menuBar;
 137
 138 //  private:
 139
 140     GtkNotebookPage   *m_page;
 141
 142   DECLARE_EVENT_TABLE()
 143 };
 144
 145 //-----------------------------------------------------------------------------
 146 // wxMDIClientWindow
 147 //-----------------------------------------------------------------------------
 148
 149 class wxMDIClientWindow: public wxWindow
 150 {
 151   DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 152
 153   public:
 154
 155     wxMDIClientWindow(void);
 156     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
 157     ~wxMDIClientWindow(void);
 158     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 159     void AddChild( wxWindow *child );
 160 };
 161
 162 #endif // __MDIH__
 163