include/wx/gtk1/mdi.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk1/mdi.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __MDIH__
  11 #define __MDIH__
  12
  13 #include "wx/defs.h"
  14 #include "wx/object.h"
  15 #include "wx/list.h"
  16 #include "wx/control.h"
  17 #include "wx/panel.h"
  18 #include "wx/frame.h"
  19 #include "wx/toolbar.h"
  20
  21 //-----------------------------------------------------------------------------
  22 // classes
  23 //-----------------------------------------------------------------------------
  24
  25 class WXDLLIMPEXP_CORE wxMDIParentFrame;
  26 class WXDLLIMPEXP_CORE wxMDIClientWindow;
  27 class WXDLLIMPEXP_CORE wxMDIChildFrame;
  28
  29 //-----------------------------------------------------------------------------
  30 // global data
  31 //-----------------------------------------------------------------------------
  32
  33 extern WXDLLEXPORT_DATA(const wxChar) wxStatusLineNameStr[];
  34
  35 //-----------------------------------------------------------------------------
  36 // wxMDIParentFrame
  37 //-----------------------------------------------------------------------------
  38
  39 class WXDLLIMPEXP_CORE wxMDIParentFrame: public wxFrame
  40 {
  41 public:
  42     wxMDIParentFrame() { Init(); }
  43     wxMDIParentFrame(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         Init();
  52
  53         (void)Create(parent, id, title, pos, size, style, name);
  54     }
  55
  56     virtual ~wxMDIParentFrame();
  57     bool Create( wxWindow *parent,
  58                  wxWindowID id,
  59                  const wxString& title,
  60                  const wxPoint& pos = wxDefaultPosition,
  61                  const wxSize& size = wxDefaultSize,
  62                  long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  63                  const wxString& name = wxFrameNameStr );
  64
  65     wxMDIChildFrame *GetActiveChild() const;
  66
  67     wxMDIClientWindow *GetClientWindow() const;
  68     virtual wxMDIClientWindow *OnCreateClient();
  69
  70     virtual void Cascade() {}
  71     virtual void Tile(wxOrientation WXUNUSED(orient) = wxHORIZONTAL) {}
  72     virtual void ArrangeIcons() {}
  73     virtual void ActivateNext();
  74     virtual void ActivatePrevious();
  75
  76     // implementation
  77
  78     wxMDIClientWindow  *m_clientWindow;
  79     bool                m_justInserted;
  80
  81     virtual void GtkOnSize( int x, int y, int width, int height );
  82     virtual void OnInternalIdle();
  83
  84 protected:
  85     void Init();
  86
  87     virtual void DoGetClientSize(int *width, int *height) const;
  88
  89 private:
  90     friend class wxMDIChildFrame;
  91
  92     DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
  93 };
  94
  95 //-----------------------------------------------------------------------------
  96 // wxMDIChildFrame
  97 //-----------------------------------------------------------------------------
  98
  99 class WXDLLIMPEXP_CORE wxMDIChildFrame: public wxFrame
 100 {
 101 public:
 102     wxMDIChildFrame();
 103     wxMDIChildFrame( wxMDIParentFrame *parent,
 104                      wxWindowID id,
 105                      const wxString& title,
 106                      const wxPoint& pos = wxDefaultPosition,
 107                      const wxSize& size = wxDefaultSize,
 108                      long style = wxDEFAULT_FRAME_STYLE,
 109                      const wxString& name = wxFrameNameStr );
 110
 111     virtual ~wxMDIChildFrame();
 112     bool Create( wxMDIParentFrame *parent,
 113                  wxWindowID id,
 114                  const wxString& title,
 115                  const wxPoint& pos = wxDefaultPosition,
 116                  const wxSize& size = wxDefaultSize,
 117                  long style = wxDEFAULT_FRAME_STYLE,
 118                  const wxString& name = wxFrameNameStr );
 119
 120     virtual void SetMenuBar( wxMenuBar *menu_bar );
 121     virtual wxMenuBar *GetMenuBar() const;
 122
 123     virtual void AddChild( wxWindowBase *child );
 124
 125     virtual void Activate();
 126
 127 #if wxUSE_STATUSBAR
 128     // no status bars
 129     virtual wxStatusBar* CreateStatusBar( int WXUNUSED(number) = 1,
 130                                         long WXUNUSED(style) = 1,
 131                                         wxWindowID WXUNUSED(id) = 1,
 132                                         const wxString& WXUNUSED(name) = wxEmptyString)
 133       { return (wxStatusBar*)NULL; }
 134
 135     virtual wxStatusBar *GetStatusBar() const { return (wxStatusBar*)NULL; }
 136     virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number)=0 ) {}
 137     virtual void SetStatusWidths( int WXUNUSED(n), const int WXUNUSED(widths_field)[] ) {}
 138 #endif
 139
 140     // no size hints
 141     virtual void DoSetSizeHints( int WXUNUSED(minW),
 142                                  int WXUNUSED(minH),
 143                                  int WXUNUSED(maxW) = wxDefaultCoord,
 144                                  int WXUNUSED(maxH) = wxDefaultCoord,
 145                                  int WXUNUSED(incW) = wxDefaultCoord,
 146                                  int WXUNUSED(incH) = wxDefaultCoord) {}
 147
 148 #if wxUSE_TOOLBAR
 149     // no toolbar
 150     virtual wxToolBar* CreateToolBar( long WXUNUSED(style),
 151                                        wxWindowID WXUNUSED(id),
 152                                        const wxString& WXUNUSED(name) )
 153         { return (wxToolBar*)NULL; }
 154     virtual wxToolBar *GetToolBar() const { return (wxToolBar*)NULL; }
 155 #endif // wxUSE_TOOLBAR
 156
 157     // no icon
 158     virtual void SetIcons(const wxIconBundle& icons )
 159         { wxTopLevelWindowBase::SetIcons(icons); }
 160
 161     // no title
 162     virtual void SetTitle( const wxString &title );
 163
 164     // no maximize etc
 165     virtual void Maximize( bool WXUNUSED(maximize) = true ) { }
 166     virtual bool IsMaximized() const { return true; }
 167     virtual void Iconize(bool WXUNUSED(iconize) = true) { }
 168     virtual bool IsIconized() const { return false; }
 169     virtual void Restore() {}
 170
 171     virtual bool IsTopLevel() const { return false; }
 172
 173     void OnActivate( wxActivateEvent& event );
 174     void OnMenuHighlight( wxMenuEvent& event );
 175
 176     // implementation
 177
 178     wxMenuBar         *m_menuBar;
 179     GtkNotebookPage   *m_page;
 180     bool               m_justInserted;
 181
 182 protected:
 183     // override wxFrame methods to not do anything
 184     virtual void DoSetSize(int x, int y,
 185                            int width, int height,
 186                            int sizeFlags = wxSIZE_AUTO);
 187     virtual void DoSetClientSize(int width, int height);
 188     virtual void DoGetClientSize( int *width, int *height ) const;
 189
 190 private:
 191     DECLARE_EVENT_TABLE()
 192     DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 193 };
 194
 195 //-----------------------------------------------------------------------------
 196 // wxMDIClientWindow
 197 //-----------------------------------------------------------------------------
 198
 199 class WXDLLIMPEXP_CORE wxMDIClientWindow: public wxWindow
 200 {
 201 public:
 202     wxMDIClientWindow();
 203     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
 204     virtual ~wxMDIClientWindow();
 205     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 206
 207 private:
 208     DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 209 };
 210
 211 #endif // __MDIH__