include/wx/motif/accel.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        accel.h
   3 // Purpose:     wxAcceleratorTable class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   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 #include "wx/string.h"
  21 #include "wx/event.h"
  22
  23 class WXDLLEXPORT wxAcceleratorTable;
  24
  25 #if 0
  26 // Hold Ctrl key down
  27 #define wxACCEL_ALT     0x01
  28
  29 // Hold Ctrl key down
  30 #define wxACCEL_CTRL    0x02
  31
  32  // Hold Shift key down
  33 #define wxACCEL_SHIFT   0x04
  34
  35  // Hold no key down
  36 #define wxACCEL_NORMAL  0x00
  37
  38 class WXDLLEXPORT wxAcceleratorEntry
  39 {
  40 public:
  41     wxAcceleratorEntry(const wxAcceleratorEntry& entry)
  42     {
  43         m_flags = entry.m_flags; m_keyCode = entry.m_keyCode; m_command = entry.m_command;
  44     }
  45     wxAcceleratorEntry(int flags = 0, int keyCode = 0, int cmd = 0)
  46     {
  47         m_flags = flags; m_keyCode = keyCode; m_command = cmd;
  48     }
  49
  50     void Set(int flags, int keyCode, int cmd)
  51          { m_flags = flags; m_keyCode = keyCode; m_command = cmd; }
  52
  53     int GetFlags() const { return m_flags; }
  54     int GetKeyCode() const { return m_keyCode; }
  55     int GetCommand() const { return m_command; }
  56
  57     void operator = (const wxAcceleratorEntry& entry)
  58     {
  59         m_flags = entry.m_flags; m_keyCode = entry.m_keyCode; m_command = entry.m_command;
  60     }
  61
  62     // Implementation use only
  63     bool MatchesEvent(const wxKeyEvent& event) const;
  64
  65 public:
  66     int          m_flags;
  67     int          m_keyCode; // ASCII or virtual keycode
  68     int          m_command; // Command id to generate
  69 };
  70 #endif
  71
  72 class WXDLLEXPORT wxAcceleratorTable: public wxObject
  73 {
  74 DECLARE_DYNAMIC_CLASS(wxAcceleratorTable)
  75 public:
  76     wxAcceleratorTable();
  77     wxAcceleratorTable(const wxString& resource); // Load from .rc resource
  78     wxAcceleratorTable(int n, wxAcceleratorEntry entries[]); // Load from array
  79
  80     // Copy constructors
  81     wxAcceleratorTable(const wxAcceleratorTable& accel) { Ref(accel); }
  82     wxAcceleratorTable(const wxAcceleratorTable* accel) { if (accel) Ref(*accel); }
  83
  84     ~wxAcceleratorTable();
  85
  86     wxAcceleratorTable& operator = (const wxAcceleratorTable& accel) { if (*this == accel) return (*this); Ref(accel); return *this; }
  87     bool operator == (const wxAcceleratorTable& accel) { return m_refData == accel.m_refData; }
  88     bool operator != (const wxAcceleratorTable& accel) { return m_refData != accel.m_refData; }
  89
  90     bool Ok() const;
  91
  92 // Implementation only
  93     int GetCount() const;
  94     wxAcceleratorEntry* GetEntries() const;
  95 };
  96
  97 WXDLLEXPORT_DATA(extern wxAcceleratorTable) wxNullAcceleratorTable;
  98
  99 #endif
 100     // _WX_ACCEL_H_