include/wx/msw/accel.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        accel.h
   3 // Purpose:     wxAcceleratorTable class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     31/7/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_ACCEL_H_
  13 #define _WX_ACCEL_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "accel.h"
  17 #endif
  18
  19 #include "wx/object.h"
  20
  21 class WXDLLEXPORT wxAcceleratorTable;
  22
  23 // Hold Ctrl key down
  24 #define wxACCEL_ALT     0x01
  25
  26 // Hold Ctrl key down
  27 #define wxACCEL_CTRL    0x02
  28
  29  // Hold Shift key down
  30 #define wxACCEL_SHIFT   0x04
  31
  32  // Hold no other key
  33 #define wxACCEL_NORMAL  0x00
  34
  35 class WXDLLEXPORT wxAcceleratorEntry
  36 {
  37 public:
  38     wxAcceleratorEntry(int flags = 0, int keyCode = 0, int cmd = 0)
  39     {
  40         m_flags = flags; m_keyCode = keyCode; m_command = cmd;
  41     }
  42
  43     inline void Set(int flags, int keyCode, int cmd)
  44          { m_flags = flags; m_keyCode = keyCode; m_command = cmd; }
  45
  46     inline int GetFlags() const { return m_flags; }
  47     inline int GetKeyCode() const { return m_keyCode; }
  48     inline int GetCommand() const { return m_command; }
  49
  50     int             m_flags;
  51     int                     m_keyCode; // ASCII or virtual keycode
  52     int                     m_command; // Command id to generate
  53 };
  54
  55 class WXDLLEXPORT wxAcceleratorTable: public wxObject
  56 {
  57 DECLARE_DYNAMIC_CLASS(wxAcceleratorTable)
  58 public:
  59     wxAcceleratorTable();
  60     wxAcceleratorTable(const wxString& resource); // Load from .rc resource
  61     wxAcceleratorTable(int n, wxAcceleratorEntry entries[]); // Load from array
  62
  63     // Copy constructors
  64     inline wxAcceleratorTable(const wxAcceleratorTable& accel) { Ref(accel); }
  65     inline wxAcceleratorTable(const wxAcceleratorTable* accel) { if (accel) Ref(*accel); }
  66
  67     ~wxAcceleratorTable();
  68
  69     inline wxAcceleratorTable& operator = (const wxAcceleratorTable& accel) { if (*this == accel) return (*this); Ref(accel); return *this; }
  70     inline bool operator == (const wxAcceleratorTable& accel) { return m_refData == accel.m_refData; }
  71     inline bool operator != (const wxAcceleratorTable& accel) { return m_refData != accel.m_refData; }
  72
  73     bool Ok(void) const;
  74     void SetHACCEL(WXHACCEL hAccel);
  75     WXHACCEL GetHACCEL() const;
  76 };
  77
  78 WXDLLEXPORT_DATA(extern wxAcceleratorTable) wxNullAcceleratorTable;
  79
  80 #endif
  81     // _WX_ACCEL_H_