include/wx/gtk1/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     wxMDIChildFrame *GetActiveChild() const;
  70
  71     wxMDIClientWindow *GetClientWindow() const;
  72     virtual wxMDIClientWindow *OnCreateClient();
  73
  74     virtual void Cascade() {}
  75     virtual void Tile() {}
  76     virtual void ArrangeIcons() {}
  77     virtual void ActivateNext();
  78     virtual void ActivatePrevious();
  79
  80     // implementation
  81
  82     wxMDIClientWindow  *m_clientWindow;
  83     bool                m_justInserted;
  84
  85     virtual void GtkOnSize( int x, int y, int width, int height );
  86     virtual void OnInternalIdle();
  87
  88 protected:
  89     void Init();
  90
  91     virtual void DoGetClientSize(int *width, int *height) const;
  92
  93 private:
  94     friend class wxMDIChildFrame;
  95
  96     DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
  97 };
  98
  99 //-----------------------------------------------------------------------------
 100 // wxMDIChildFrame
 101 //-----------------------------------------------------------------------------
 102
 103 class wxMDIChildFrame: public wxFrame
 104 {
 105 public:
 106     wxMDIChildFrame();
 107     wxMDIChildFrame( wxMDIParentFrame *parent,
 108                      wxWindowID id,
 109                      const wxString& title,
 110                      const wxPoint& pos = wxDefaultPosition,
 111                      const wxSize& size = wxDefaultSize,
 112                      long style = wxDEFAULT_FRAME_STYLE,
 113                      const wxString& name = wxFrameNameStr );
 114
 115     virtual ~wxMDIChildFrame();
 116     bool Create( wxMDIParentFrame *parent,
 117                  wxWindowID id,
 118                  const wxString& title,
 119                  const wxPoint& pos = wxDefaultPosition,
 120                  const wxSize& size = wxDefaultSize,
 121                  long style = wxDEFAULT_FRAME_STYLE,
 122                  const wxString& name = wxFrameNameStr );
 123
 124     virtual void SetMenuBar( wxMenuBar *menu_bar );
 125     virtual wxMenuBar *GetMenuBar() const;
 126
 127     virtual void AddChild( wxWindowBase *child );
 128
 129     virtual void Activate();
 130
 131 #if wxUSE_STATUSBAR
 132     // no status bars
 133     virtual wxStatusBar* CreateStatusBar( int WXUNUSED(number) = 1,
 134                                         long WXUNUSED(style) = 1,
 135                                         wxWindowID WXUNUSED(id) = 1,
 136                                         const wxString& WXUNUSED(name) = wxEmptyString)
 137       { return (wxStatusBar*)NULL; }
 138
 139     virtual wxStatusBar *GetStatusBar() const { return (wxStatusBar*)NULL; }
 140     virtual void SetStatusText( const wxString &WXUNUSED(text), int WXUNUSED(number)=0 ) {}
 141     virtual void SetStatusWidths( int WXUNUSED(n), const int WXUNUSED(widths_field)[] ) {}
 142 #endif
 143
 144     // no size hints
 145     virtual void SetSizeHints( int WXUNUSED(minW), int WXUNUSED(minH),
 146                                int WXUNUSED(maxW), int WXUNUSED(maxH),
 147                                int WXUNUSED(incW), int WXUNUSED(incH) ) {}
 148
 149 #if wxUSE_TOOLBAR
 150     // no toolbar bars
 151     virtual wxToolBar* CreateToolBar( long WXUNUSED(style),
 152                                        wxWindowID WXUNUSED(id),
 153                                        const wxString& WXUNUSED(name) )
 154         { return (wxToolBar*)NULL; }
 155     virtual wxToolBar *GetToolBar() const { return (wxToolBar*)NULL; }
 156 #endif
 157
 158     // no icon
 159     void SetIcon( const wxIcon &icon ) { m_icon = icon; }
 160
 161     // no title
 162     void SetTitle( const wxString &title );
 163     wxString GetTitle() const { return m_title; }
 164
 165     // no maximize etc
 166     virtual void Maximize( bool WXUNUSED(maximize) ) {}
 167     virtual void Restore() {}
 168
 169     virtual bool IsTopLevel() const { return FALSE; }
 170
 171     void OnActivate( wxActivateEvent& event );
 172     void OnMenuHighlight( wxMenuEvent& event );
 173
 174     // implementation
 175
 176     wxMenuBar         *m_menuBar;
 177     GtkNotebookPage   *m_page;
 178     bool               m_justInserted;
 179
 180 protected:
 181     virtual void DoGetClientSize( int *width, int *height ) const;
 182
 183 private:
 184     DECLARE_EVENT_TABLE()
 185     DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
 186 };
 187
 188 //-----------------------------------------------------------------------------
 189 // wxMDIClientWindow
 190 //-----------------------------------------------------------------------------
 191
 192 class wxMDIClientWindow: public wxWindow
 193 {
 194 public:
 195     wxMDIClientWindow();
 196     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
 197     ~wxMDIClientWindow();
 198     virtual bool CreateClient( wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL );
 199
 200 private:
 201     DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
 202 };
 203
 204 #endif // __MDIH__
 205