include/wx/gtk/mdi.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/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 _WX_GTK_MDI_H_
  11 #define _WX_GTK_MDI_H_
  12
  13 #include "wx/frame.h"
  14
  15 class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
  16 class WXDLLIMPEXP_FWD_CORE wxMDIClientWindow;
  17
  18 //-----------------------------------------------------------------------------
  19 // wxMDIParentFrame
  20 //-----------------------------------------------------------------------------
  21
  22 class WXDLLIMPEXP_CORE wxMDIParentFrame: public wxFrame
  23 {
  24 public:
  25     wxMDIParentFrame() { Init(); }
  26     wxMDIParentFrame(wxWindow *parent,
  27                      wxWindowID id,
  28                      const wxString& title,
  29                      const wxPoint& pos = wxDefaultPosition,
  30                      const wxSize& size = wxDefaultSize,
  31                      long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  32                      const wxString& name = wxFrameNameStr)
  33     {
  34         Init();
  35
  36         (void)Create(parent, id, title, pos, size, style, name);
  37     }
  38
  39     virtual ~wxMDIParentFrame();
  40     bool Create( wxWindow *parent,
  41                  wxWindowID id,
  42                  const wxString& title,
  43                  const wxPoint& pos = wxDefaultPosition,
  44                  const wxSize& size = wxDefaultSize,
  45                  long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  46                  const wxString& name = wxFrameNameStr );
  47
  48     wxMDIChildFrame *GetActiveChild() const;
  49
  50     wxMDIClientWindow *GetClientWindow() const;
  51     virtual wxMDIClientWindow *OnCreateClient();
  52
  53     virtual void Cascade() {}
  54     virtual void Tile(wxOrientation WXUNUSED(orient) = wxHORIZONTAL) {}
  55     virtual void ArrangeIcons() {}
  56     virtual void ActivateNext();
  57     virtual void ActivatePrevious();
  58
  59     // implementation
  60
  61     wxMDIClientWindow  *m_clientWindow;
  62     bool                m_justInserted;
  63
  64     virtual void OnInternalIdle();
  65
  66 protected:
  67     void Init();
  68     virtual void DoGetClientSize(int* width, int* height) const;
  69
  70 private:
  71     friend class wxMDIChildFrame;
  72
  73     DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
  74 };
  75
  76 //-----------------------------------------------------------------------------
  77 // wxMDIChildFrame
  78 //-----------------------------------------------------------------------------
  79
  80 class WXDLLIMPEXP_CORE wxMDIChildFrame: public wxFrame
  81 {
  82 public:
  83     wxMDIChildFrame();
  84     wxMDIChildFrame( wxMDIParentFrame *parent,
  85                      wxWindowID id,
  86                      const wxString& title,
  87                      const wxPoint& pos = wxDefaultPosition,
  88                      const wxSize& size = wxDefaultSize,
  89                      long style = wxDEFAULT_FRAME_STYLE,
  90                      const wxString& name = wxFrameNameStr );
  91
  92     virtual ~wxMDIChildFrame();
  93     bool Create( wxMDIParentFrame *parent,
  94                  wxWindowID id,
  95                  const wxString& title,
  96                  const wxPoint& pos = wxDefaultPosition,
  97                  const wxSize& size = wxDefaultSize,
  98                  long style = wxDEFAULT_FRAME_STYLE,
  99                  const wxString& name = wxFrameNameStr );
 100
 101     virtual void SetMenuBar( wxMenuBar *menu_bar );
 102     virtual wxMenuBar *GetMenuBar() const;
 103
 104     virtual void AddChild( wxWindowBase *child );
 105
 106     virtual void Activate();
 107
 108 #if wxUSE_STATUSBAR
 109     // no status bars
 110     virtual wxStatusBar* CreateStatusBar( int WXUNUSED(number) = 1,
 111                                         long WXUNUSED(style) = 1,
 112                                         wxWindowID WXUNUSED(id) = 1,
 113                                         const wxString& WXUNUSED(name) = wxEmptyString)
 114       { return (wxStatusBar*)NULL; }
 115
 116     virtual wxStatusBar *GetStatusBar() const { return (wxStatusBar*)NULL; }
 117     virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number)=0 ) {}
 118     virtual void SetStatusWidths( int WXUNUSED(n), const int WXUNUSED(widths_field)[] ) {}
 119 #endif
 120
 121     // no size hints
 122     virtual void DoSetSizeHints( int WXUNUSED(minW),
 123                                  int WXUNUSED(minH),
 124                                  int WXUNUSED(maxW) = wxDefaultCoord,
 125                                  int WXUNUSED(maxH) = wxDefaultCoord,
 126                                  int WXUNUSED(incW) = wxDefaultCoord,
 127                                  int WXUNUSED(incH) = wxDefaultCoord) {}
 128
 129 #if wxUSE_TOOLBAR
 130     // no toolbar
 131     virtual wxToolBar* CreateToolBar( long WXUNUSED(style),
 132                                        wxWindowID WXUNUSED(id),
 133                                        const wxString& WXUNUSED(name) )
 134         { return (wxToolBar*)NULL; }
 135     virtual wxToolBar *GetToolBar() const { return (wxToolBar*)NULL; }
 136 #endif // wxUSE_TOOLBAR
 137
 138     // no icon
 139     virtual void SetIcons(const wxIconBundle& icons )
 140         { wxTopLevelWindowBase::SetIcons(icons); }
 141
 142     // no title
 143     virtual void SetTitle( const wxString &title );
 144
 145     // no maximize etc
 146     virtual void Maximize( bool WXUNUSED(maximize) = true ) { }
 147     virtual bool IsMaximized() const { return true; }
 148     virtual void Iconize(bool WXUNUSED(iconize) = true) { }
 149     virtual bool IsIconized() const { return false; }
 150     virtual void Restore() {}
 151
 152     virtual bool IsTopLevel() const { return false; }
 153
 154     virtual bool Destroy();
 155
 156     void OnActivate( wxActivateEvent& event );
 157     void OnMenuHighlight( wxMenuEvent& event );
 158
 159     // implementation
 160
 161     wxMenuBar         *m_menuBar;
 162     GtkNotebookPage   *m_page;
 163     bool               m_justInserted;
 164
 165 protected:
 166     // override wxFrame methods to not do anything
 167     virtual void DoSetSize(int x, int y,
 168                            int width, int height,
 169                            int sizeFlags = wxSIZE_AUTO);
 170
 171 private:
 172     DECLARE_EVENT_TABLE()
 173     DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 174 };
 175
 176 //-----------------------------------------------------------------------------
 177 // wxMDIClientWindow
 178 //-----------------------------------------------------------------------------
 179
 180 class WXDLLIMPEXP_CORE wxMDIClientWindow: public wxWindow
 181 {
 182 public:
 183     wxMDIClientWindow();
 184     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
 185     virtual ~wxMDIClientWindow();
 186     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 187
 188 private:
 189     DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 190 };
 191
 192 #endif // _WX_GTK_MDI_H_