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Re-added corrupt binary files; small change to filefn.cpp for Cygwin.
[wxWidgets.git] / src / msw / accel.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: accel.cpp
3 // Purpose: wxAcceleratorTable
4 // Author: Julian Smart
5 // Modified by:
6 // Created: 04/01/98
7 // RCS-ID: $Id$
8 // Copyright: (c) Julian Smart
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifdef __GNUG__
13 #pragma implementation "accel.h"
14 #endif
15
16 // For compilers that support precompilation, includes "wx.h".
17 #include "wx/wxprec.h"
18
19 #ifdef __BORLANDC__
20 #pragma hdrstop
21 #endif
22
23 #ifndef WX_PRECOMP
24 #include <stdio.h>
25 #include "wx/setup.h"
26 #endif
27
28 #include "wx/msw/private.h"
29 #include "wx/msw/accel.h"
30
31 #ifdef LoadAccelerators
32 #undef LoadAccelerators
33 #endif
34
35 #if !USE_SHARED_LIBRARIES
36 IMPLEMENT_DYNAMIC_CLASS(wxAcceleratorTable, wxObject)
37 #endif
38
39 class WXDLLEXPORT wxAcceleratorRefData: public wxObjectRefData
40 {
41 friend class WXDLLEXPORT wxAcceleratorTable;
42 public:
43 wxAcceleratorRefData(void);
44 ~wxAcceleratorRefData(void);
45
46 inline HACCEL GetHACCEL() const { return m_hAccel; }
47 protected:
48 HACCEL m_hAccel;
49 bool m_ok;
50 };
51
52 #define M_ACCELDATA ((wxAcceleratorRefData *)m_refData)
53
54 wxAcceleratorRefData::wxAcceleratorRefData()
55 {
56 m_ok = FALSE;
57 m_hAccel = 0;
58 }
59
60 wxAcceleratorRefData::~wxAcceleratorRefData()
61 {
62 if (m_hAccel)
63 {
64 DestroyAcceleratorTable((HACCEL) m_hAccel);
65 }
66 m_hAccel = 0 ;
67 }
68
69 wxAcceleratorTable::wxAcceleratorTable()
70 {
71 m_refData = NULL;
72 }
73
74 wxAcceleratorTable::~wxAcceleratorTable()
75 {
76 }
77
78 // Load from .rc resource
79 wxAcceleratorTable::wxAcceleratorTable(const wxString& resource)
80 {
81 m_refData = new wxAcceleratorRefData;
82
83 HACCEL hAccel =
84 #ifdef __WIN32__
85 #ifdef UNICODE
86 ::LoadAcceleratorsW(wxGetInstance(), (const char *)resource);
87 #else
88 ::LoadAcceleratorsA(wxGetInstance(), (const char *)resource);
89 #endif
90 #else
91 ::LoadAccelerators(wxGetInstance(), (const char *)resource);
92 #endif
93 M_ACCELDATA->m_hAccel = hAccel;
94 M_ACCELDATA->m_ok = (hAccel != 0);
95 }
96
97 extern int wxCharCodeWXToMSW(int id, bool *isVirtual);
98
99 // Create from an array
100 wxAcceleratorTable::wxAcceleratorTable(int n, const wxAcceleratorEntry entries[])
101 {
102 m_refData = new wxAcceleratorRefData;
103
104 ACCEL* arr = new ACCEL[n];
105 int i;
106 for (i = 0; i < n; i++)
107 {
108 BYTE fVirt = 0;
109 if (entries[i].m_flags & wxACCEL_ALT)
110 fVirt |= FALT;
111 if (entries[i].m_flags & wxACCEL_SHIFT)
112 fVirt |= FSHIFT;
113 if (entries[i].m_flags & wxACCEL_CTRL)
114 fVirt |= FCONTROL;
115
116 bool isVirtual;
117 WORD key = wxCharCodeWXToMSW(entries[i].m_keyCode, & isVirtual);
118 fVirt |= FVIRTKEY;
119
120 WORD cmd = entries[i].m_command;
121
122 arr[i].fVirt = fVirt;
123 arr[i].key = key;
124 arr[i].cmd = cmd;
125 }
126
127 M_ACCELDATA->m_hAccel = ::CreateAcceleratorTable(arr, n);
128 delete[] arr;
129
130 M_ACCELDATA->m_ok = (M_ACCELDATA->m_hAccel != 0);
131 }
132
133 bool wxAcceleratorTable::Ok(void) const
134 {
135 return (M_ACCELDATA && (M_ACCELDATA->m_ok));
136 }
137
138 void wxAcceleratorTable::SetHACCEL(WXHACCEL hAccel)
139 {
140 if (!M_ACCELDATA)
141 m_refData = new wxAcceleratorRefData;
142
143 M_ACCELDATA->m_hAccel = (HACCEL) hAccel;
144 }
145
146 WXHACCEL wxAcceleratorTable::GetHACCEL() const
147 {
148 if (!M_ACCELDATA)
149 return 0;
150 return (WXHACCEL) M_ACCELDATA->m_hAccel;
151 }
152