include/wx/gtk/mdi.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        mdi.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10
  11 #ifndef __MDIH__
  12 #define __MDIH__
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 #include "wx/defs.h"
  19 #include "wx/object.h"
  20 #include "wx/list.h"
  21 #include "wx/control.h"
  22 #include "wx/panel.h"
  23 #include "wx/frame.h"
  24 #include "wx/toolbar.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 wxChar* wxFrameNameStr;
  39 extern const wxChar* 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();
  54     wxMDIParentFrame( wxWindow *parent,
  55       wxWindowID id, const wxString& title,
  56       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  57       long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  58       const wxString& name = wxFrameNameStr );
  59   ~wxMDIParentFrame(void);
  60    bool Create( wxWindow *parent,
  61       wxWindowID id, const wxString& title,
  62       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  63       long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  64       const wxString& name = wxFrameNameStr );
  65
  66
  67     void GetClientSize(int *width, int *height) const;
  68     wxMDIChildFrame *GetActiveChild() const;
  69
  70     wxMDIClientWindow *GetClientWindow() const;
  71     virtual wxMDIClientWindow *OnCreateClient();
  72
  73     virtual void Cascade() {}
  74     virtual void Tile() {}
  75     virtual void ArrangeIcons() {}
  76     virtual void ActivateNext();
  77     virtual void ActivatePrevious();
  78
  79     void OnActivate( wxActivateEvent& event );
  80     void OnSysColourChanged( wxSysColourChangedEvent& event );
  81
  82   // implementation
  83
  84     wxMDIClientWindow  *m_clientWindow;
  85     bool                m_justInserted;
  86
  87     virtual void GtkOnSize( int x, int y, int width, int height );
  88     virtual void OnInternalIdle();
  89
  90   DECLARE_EVENT_TABLE()
  91 };
  92
  93 //-----------------------------------------------------------------------------
  94 // wxMDIChildFrame
  95 //-----------------------------------------------------------------------------
  96
  97 class wxMDIChildFrame: public wxFrame
  98 {
  99   DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 100
 101   public:
 102
 103     wxMDIChildFrame();
 104     wxMDIChildFrame( wxMDIParentFrame *parent,
 105       wxWindowID id, const wxString& title,
 106       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 107       long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 108     ~wxMDIChildFrame();
 109     bool Create( wxMDIParentFrame *parent,
 110       wxWindowID id, const wxString& title,
 111       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 112       long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 113
 114   virtual void SetMenuBar( wxMenuBar *menu_bar );
 115   virtual wxMenuBar *GetMenuBar() const;
 116
 117   virtual void GetClientSize( int *width, int *height ) const;
 118   virtual void AddChild( wxWindow *child );
 119
 120   virtual void Activate();
 121
 122 #if wxUSE_STATUSBAR
 123     // no status bars
 124   virtual wxStatusBar* CreateStatusBar( int WXUNUSED(number)=1, long WXUNUSED(style)=1,
 125     wxWindowID WXUNUSED(id)=1, const wxString& WXUNUSED(name)=WXSTRINGCAST NULL ) {return (wxStatusBar*)NULL; }
 126   virtual wxStatusBar *GetStatusBar() const { return (wxStatusBar*)NULL; }
 127   virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number)=0 ) {}
 128   virtual void SetStatusWidths( int WXUNUSED(n), const int WXUNUSED(widths_field)[] ) {}
 129 #endif
 130
 131     // no size hints
 132   virtual void SetSizeHints( int WXUNUSED(minW), int WXUNUSED(minH),
 133                                int WXUNUSED(maxW), int WXUNUSED(maxH),
 134                                int WXUNUSED(incW), int WXUNUSED(incH) ) {}
 135
 136 #if wxUSE_TOOLBAR
 137     // no toolbar bars
 138   virtual wxToolBar* CreateToolBar( long WXUNUSED(style), wxWindowID WXUNUSED(id),
 139     const wxString& WXUNUSED(name) ) { return (wxToolBar*)NULL; }
 140   virtual wxToolBar *GetToolBar() const { return (wxToolBar*)NULL; }
 141 #endif
 142
 143     // no icon
 144   void SetIcon( const wxIcon &icon ) { m_icon = icon; }
 145
 146     // no title
 147   void SetTitle( const wxString &title ) { m_title = title; }
 148   wxString GetTitle() const { return m_title; }
 149
 150     // no maximize etc
 151   virtual void Maximize( bool WXUNUSED(maximize) ) {}
 152   virtual void Restore() {}
 153
 154   void OnActivate( wxActivateEvent &event );
 155
 156   // implementation
 157
 158     wxMenuBar         *m_menuBar;
 159     GtkNotebookPage   *m_page;
 160     bool               m_justInserted;
 161
 162   DECLARE_EVENT_TABLE()
 163 };
 164
 165 //-----------------------------------------------------------------------------
 166 // wxMDIClientWindow
 167 //-----------------------------------------------------------------------------
 168
 169 class wxMDIClientWindow: public wxWindow
 170 {
 171   DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 172
 173 public:
 174
 175     wxMDIClientWindow();
 176     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
 177     ~wxMDIClientWindow();
 178     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 179 };
 180
 181 #endif // __MDIH__
 182