include/wx/gtk/mdi.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        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
  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() { Init(); }
  49     wxMDIParentFrame(wxWindow *parent,
  50                      wxWindowID id,
  51                      const wxString& title,
  52                      const wxPoint& pos = wxDefaultPosition,
  53                      const wxSize& size = wxDefaultSize,
  54                      long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  55                      const wxString& name = wxFrameNameStr)
  56     {
  57         Init();
  58
  59         (void)Create(parent, id, title, pos, size, style, name);
  60     }
  61
  62     ~wxMDIParentFrame(void);
  63     bool Create( wxWindow *parent,
  64        wxWindowID id, const wxString& title,
  65        const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  66        long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
  67        const wxString& name = wxFrameNameStr );
  68
  69     void GetClientSize(int *width, int *height) const;
  70     wxMDIChildFrame *GetActiveChild() const;
  71
  72     wxMDIClientWindow *GetClientWindow() const;
  73     virtual wxMDIClientWindow *OnCreateClient();
  74
  75     virtual void Cascade() {}
  76     virtual void Tile() {}
  77     virtual void ArrangeIcons() {}
  78     virtual void ActivateNext();
  79     virtual void ActivatePrevious();
  80
  81     // implementation
  82
  83     wxMDIClientWindow  *m_clientWindow;
  84     bool                m_justInserted;
  85
  86     virtual void GtkOnSize( int x, int y, int width, int height );
  87     virtual void OnInternalIdle();
  88
  89 protected:
  90     void Init();
  91
  92 private:
  93     friend class wxMDIChildFrame;
  94
  95     DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
  96 };
  97
  98 //-----------------------------------------------------------------------------
  99 // wxMDIChildFrame
 100 //-----------------------------------------------------------------------------
 101
 102 class wxMDIChildFrame: public wxFrame
 103 {
 104 public:
 105     wxMDIChildFrame();
 106     wxMDIChildFrame( wxMDIParentFrame *parent,
 107       wxWindowID id, const wxString& title,
 108       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 109       long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 110     ~wxMDIChildFrame();
 111     bool Create( wxMDIParentFrame *parent,
 112       wxWindowID id, const wxString& title,
 113       const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
 114       long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr );
 115
 116     virtual void SetMenuBar( wxMenuBar *menu_bar );
 117     virtual wxMenuBar *GetMenuBar() const;
 118
 119     virtual void GetClientSize( int *width, int *height ) const;
 120     virtual void AddChild( wxWindowBase *child );
 121
 122     virtual void Activate();
 123
 124 #if wxUSE_STATUSBAR
 125     // no status bars
 126     virtual wxStatusBar* CreateStatusBar( int WXUNUSED(number) = 1,
 127                                         long WXUNUSED(style) = 1,
 128                                         wxWindowID WXUNUSED(id) = 1,
 129                                         const wxString& WXUNUSED(name) = wxEmptyString)
 130       { return (wxStatusBar*)NULL; }
 131
 132     virtual wxStatusBar *GetStatusBar() const { return (wxStatusBar*)NULL; }
 133     virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number)=0 ) {}
 134     virtual void SetStatusWidths( int WXUNUSED(n), const int WXUNUSED(widths_field)[] ) {}
 135 #endif
 136
 137     // no size hints
 138     virtual void SetSizeHints( int WXUNUSED(minW), int WXUNUSED(minH),
 139                                int WXUNUSED(maxW), int WXUNUSED(maxH),
 140                                int WXUNUSED(incW), int WXUNUSED(incH) ) {}
 141
 142 #if wxUSE_TOOLBAR
 143     // no toolbar bars
 144     virtual wxToolBar* CreateToolBar( long WXUNUSED(style), wxWindowID WXUNUSED(id),
 145         const wxString& WXUNUSED(name) ) { return (wxToolBar*)NULL; }
 146     virtual wxToolBar *GetToolBar() const { return (wxToolBar*)NULL; }
 147 #endif
 148
 149     // no icon
 150     void SetIcon( const wxIcon &icon ) { m_icon = icon; }
 151
 152     // no title
 153     void SetTitle( const wxString &title );
 154     wxString GetTitle() const { return m_title; }
 155
 156     // no maximize etc
 157     virtual void Maximize( bool WXUNUSED(maximize) ) {}
 158     virtual void Restore() {}
 159
 160     virtual bool IsTopLevel() const { return FALSE; }
 161
 162     void OnActivate( wxActivateEvent& event );
 163     void OnMenuHighlight( wxMenuEvent& event );
 164
 165     // implementation
 166
 167     wxMenuBar         *m_menuBar;
 168     GtkNotebookPage   *m_page;
 169     bool               m_justInserted;
 170
 171 private:
 172     DECLARE_EVENT_TABLE()
 173     DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 174 };
 175
 176 //-----------------------------------------------------------------------------
 177 // wxMDIClientWindow
 178 //-----------------------------------------------------------------------------
 179
 180 class wxMDIClientWindow: public wxWindow
 181 {
 182 public:
 183     wxMDIClientWindow();
 184     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
 185     ~wxMDIClientWindow();
 186     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 187
 188 private:
 189     DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 190 };
 191
 192 #endif // __MDIH__
 193