include/wx/gtk/menu.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/menu.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling, Julian Smart
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __GTKMENUH__
  11 #define __GTKMENUH__
  12
  13 //-----------------------------------------------------------------------------
  14 // wxMenuBar
  15 //-----------------------------------------------------------------------------
  16
  17 class WXDLLIMPEXP_CORE wxMenuBar : public wxMenuBarBase
  18 {
  19 public:
  20     // ctors
  21     wxMenuBar();
  22     wxMenuBar(long style);
  23     wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style = 0);
  24     virtual ~wxMenuBar();
  25
  26     // implement base class (pure) virtuals
  27     virtual bool Append( wxMenu *menu, const wxString &title );
  28     virtual bool Insert(size_t pos, wxMenu *menu, const wxString& title);
  29     virtual wxMenu *Replace(size_t pos, wxMenu *menu, const wxString& title);
  30     virtual wxMenu *Remove(size_t pos);
  31
  32     virtual int FindMenuItem(const wxString& menuString,
  33                              const wxString& itemString) const;
  34     virtual wxMenuItem* FindItem( int id, wxMenu **menu = NULL ) const;
  35
  36     virtual void EnableTop( size_t pos, bool flag );
  37     virtual void SetLabelTop( size_t pos, const wxString& label );
  38     virtual wxString GetLabelTop( size_t pos ) const;
  39
  40     // implementation only from now on
  41     void SetInvokingWindow( wxWindow *win );
  42     void UnsetInvokingWindow( wxWindow *win );
  43
  44     // common part of Append and Insert
  45     bool GtkAppend(wxMenu *menu, const wxString& title, int pos=-1);
  46
  47     GtkWidget       *m_menubar;
  48     long             m_style;
  49     wxWindow        *m_invokingWindow;
  50
  51 private:
  52     void Init(size_t n, wxMenu *menus[], const wxString titles[], long style);
  53
  54     DECLARE_DYNAMIC_CLASS(wxMenuBar)
  55 };
  56
  57 //-----------------------------------------------------------------------------
  58 // wxMenu
  59 //-----------------------------------------------------------------------------
  60
  61 class WXDLLIMPEXP_CORE wxMenu : public wxMenuBase
  62 {
  63 public:
  64     // ctors & dtor
  65     wxMenu(const wxString& title, long style = 0)
  66         : wxMenuBase(title, style) { Init(); }
  67
  68     wxMenu(long style = 0) : wxMenuBase(style) { Init(); }
  69
  70     virtual ~wxMenu();
  71
  72     // TODO: virtual void SetTitle(const wxString& title);
  73
  74     // implementation
  75     int FindMenuIdByMenuItem( GtkWidget *menuItem ) const;
  76
  77     // implementation GTK only
  78     GtkWidget       *m_menu;  // GtkMenu
  79     GtkWidget       *m_owner;
  80     GtkAccelGroup   *m_accel;
  81
  82 protected:
  83     virtual wxMenuItem* DoAppend(wxMenuItem *item);
  84     virtual wxMenuItem* DoInsert(size_t pos, wxMenuItem *item);
  85     virtual wxMenuItem* DoRemove(wxMenuItem *item);
  86
  87 private:
  88     // common code for all constructors:
  89     void Init();
  90
  91     // common part of Append (if pos == -1)  and Insert
  92     bool GtkAppend(wxMenuItem *item, int pos=-1);
  93
  94         GtkWidget *m_prevRadio;
  95
  96     DECLARE_DYNAMIC_CLASS(wxMenu)
  97 };
  98
  99 #endif // __GTKMENUH__