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 public:
  48     wxMDIParentFrame();
  49     wxMDIParentFrame( wxWindow *parent,
  50         wxWindowID id, const wxString& title,
  51         const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  52         long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  53         const wxString& name = wxFrameNameStr );
  54     ~wxMDIParentFrame(void);
  55     bool Create( 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
  61     void GetClientSize(int *width, int *height) const;
  62     wxMDIChildFrame *GetActiveChild() const;
  63
  64     wxMDIClientWindow *GetClientWindow() const;
  65     virtual wxMDIClientWindow *OnCreateClient();
  66
  67     virtual void Cascade() {}
  68     virtual void Tile() {}
  69     virtual void ArrangeIcons() {}
  70     virtual void ActivateNext();
  71     virtual void ActivatePrevious();
  72
  73     void OnActivate( wxActivateEvent& event );
  74     void OnSysColourChanged( wxSysColourChangedEvent& event );
  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 private:
  85     friend class wxMDIChildFrame;
  86
  87     DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
  88     DECLARE_EVENT_TABLE()
  89 };
  90
  91 //-----------------------------------------------------------------------------
  92 // wxMDIChildFrame
  93 //-----------------------------------------------------------------------------
  94
  95 class wxMDIChildFrame: public wxFrame
  96 {
  97 public:
  98     wxMDIChildFrame();
  99     wxMDIChildFrame( wxMDIParentFrame *parent,
 100       wxWindowID id, const wxString& title,
 101       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 102       long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 103     ~wxMDIChildFrame();
 104     bool Create( 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
 109     virtual void SetMenuBar( wxMenuBar *menu_bar );
 110     virtual wxMenuBar *GetMenuBar() const;
 111
 112     virtual void GetClientSize( int *width, int *height ) const;
 113     virtual void AddChild( wxWindowBase *child );
 114
 115     virtual void Activate();
 116
 117 #if wxUSE_STATUSBAR
 118     // no status bars
 119     virtual wxStatusBar* CreateStatusBar( int WXUNUSED(number) = 1,
 120                                         long WXUNUSED(style) = 1,
 121                                         wxWindowID WXUNUSED(id) = 1,
 122                                         const wxString& WXUNUSED(name) = wxEmptyString)
 123       { return (wxStatusBar*)NULL; }
 124
 125     virtual wxStatusBar *GetStatusBar() const { return (wxStatusBar*)NULL; }
 126     virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number)=0 ) {}
 127     virtual void SetStatusWidths( int WXUNUSED(n), const int WXUNUSED(widths_field)[] ) {}
 128 #endif
 129
 130     // no size hints
 131     virtual void SetSizeHints( int WXUNUSED(minW), int WXUNUSED(minH),
 132                                int WXUNUSED(maxW), int WXUNUSED(maxH),
 133                                int WXUNUSED(incW), int WXUNUSED(incH) ) {}
 134
 135 #if wxUSE_TOOLBAR
 136     // no toolbar bars
 137     virtual wxToolBar* CreateToolBar( long WXUNUSED(style), wxWindowID WXUNUSED(id),
 138         const wxString& WXUNUSED(name) ) { return (wxToolBar*)NULL; }
 139     virtual wxToolBar *GetToolBar() const { return (wxToolBar*)NULL; }
 140 #endif
 141
 142     // no icon
 143     void SetIcon( const wxIcon &icon ) { m_icon = icon; }
 144
 145     // no title
 146     void SetTitle( const wxString &title ) { m_title = title; }
 147     wxString GetTitle() const { return m_title; }
 148
 149     // no maximize etc
 150     virtual void Maximize( bool WXUNUSED(maximize) ) {}
 151     virtual void Restore() {}
 152
 153     virtual bool IsTopLevel() const { return FALSE; }
 154
 155     void OnActivate( wxActivateEvent &event );
 156
 157   // implementation
 158
 159     wxMenuBar         *m_menuBar;
 160     GtkNotebookPage   *m_page;
 161     bool               m_justInserted;
 162
 163 private:
 164     DECLARE_EVENT_TABLE()
 165     DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 166 };
 167
 168 //-----------------------------------------------------------------------------
 169 // wxMDIClientWindow
 170 //-----------------------------------------------------------------------------
 171
 172 class wxMDIClientWindow: public wxWindow
 173 {
 174 public:
 175     wxMDIClientWindow();
 176     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
 177     ~wxMDIClientWindow();
 178     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 179
 180 private:
 181     DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 182 };
 183
 184 #endif // __MDIH__
 185