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 wxFrame
 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
 120   virtual void SetMenuBar( wxMenuBar *menu_bar );
 121   virtual wxMenuBar *GetMenuBar();
 122
 123   virtual void GetClientSize( int *width, int *height ) const;
 124   virtual void AddChild( wxWindow *child );
 125
 126   virtual void Activate(void);
 127
 128     // no status bars
 129   virtual wxStatusBar* CreateStatusBar( int WXUNUSED(number)=1, long WXUNUSED(style)=1,
 130     wxWindowID WXUNUSED(id)=1, const wxString& WXUNUSED(name)=WXSTRINGCAST NULL ) {return (wxStatusBar*)NULL; }
 131   virtual wxStatusBar *GetStatusBar() { return (wxStatusBar*)NULL; }
 132   virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number) ) {}
 133   virtual void SetStatusWidths( int WXUNUSED(n), int *WXUNUSED(width) ) {}
 134
 135     // no size hints
 136   virtual void SetSizeHints( int WXUNUSED(minW), int WXUNUSED(minH), int WXUNUSED(maxW),
 137     int WXUNUSED(maxH), int WXUNUSED(incW) ) {}
 138
 139     // no toolbar bars
 140   virtual wxToolBar* CreateToolBar( long WXUNUSED(style), wxWindowID WXUNUSED(id),
 141     const wxString& WXUNUSED(name) ) { return (wxToolBar*)NULL; }
 142   virtual wxToolBar *GetToolBar() { return (wxToolBar*)NULL; }
 143
 144     // no icon
 145   void SetIcon( const wxIcon &icon ) { m_icon = icon; }
 146
 147     // no title
 148   void SetTitle( const wxString &title ) { m_title = title; }
 149   wxString GetTitle() const { return m_title; }
 150
 151     // no maximize etc
 152   virtual void Maximize(void) {}
 153   virtual void Restore(void) {}
 154
 155   void OnActivate( wxActivateEvent &event );
 156
 157   public:
 158
 159     wxMenuBar         *m_menuBar;
 160
 161 //  private:
 162
 163     GtkNotebookPage   *m_page;
 164
 165   DECLARE_EVENT_TABLE()
 166 };
 167
 168 //-----------------------------------------------------------------------------
 169 // wxMDIClientWindow
 170 //-----------------------------------------------------------------------------
 171
 172 class wxMDIClientWindow: public wxWindow
 173 {
 174   DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 175
 176   public:
 177
 178     wxMDIClientWindow(void);
 179     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
 180     ~wxMDIClientWindow(void);
 181     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 182     void AddChild( wxWindow *child );
 183 };
 184
 185 #endif // __MDIH__
 186