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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: accel.cpp | |
3 | // Purpose: wxAcceleratorTable | |
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 | #ifdef __GNUG__ | |
13 | #pragma implementation "accel.h" | |
14 | #endif | |
15 | ||
16 | #include "wx/setup.h" | |
17 | #include "wx/accel.h" | |
18 | #include "wx/string.h" | |
8aa04e8b JS |
19 | #include "wx/utils.h" |
20 | #include <ctype.h> | |
4bb6408c | 21 | |
4bb6408c | 22 | IMPLEMENT_DYNAMIC_CLASS(wxAcceleratorTable, wxObject) |
4bb6408c JS |
23 | |
24 | class WXDLLEXPORT wxAcceleratorRefData: public wxObjectRefData | |
25 | { | |
26 | friend class WXDLLEXPORT wxAcceleratorTable; | |
27 | public: | |
28 | wxAcceleratorRefData(); | |
29 | ~wxAcceleratorRefData(); | |
0fb67cd1 | 30 | |
8aa04e8b JS |
31 | public: |
32 | int m_count; | |
33 | wxAcceleratorEntry* m_entries; | |
4bb6408c JS |
34 | }; |
35 | ||
36 | #define M_ACCELDATA ((wxAcceleratorRefData *)m_refData) | |
37 | ||
38 | wxAcceleratorRefData::wxAcceleratorRefData() | |
39 | { | |
8aa04e8b JS |
40 | m_count = 0; |
41 | m_entries = (wxAcceleratorEntry*) NULL; | |
4bb6408c JS |
42 | } |
43 | ||
44 | wxAcceleratorRefData::~wxAcceleratorRefData() | |
45 | { | |
8aa04e8b JS |
46 | delete[] m_entries; |
47 | m_entries = (wxAcceleratorEntry*) NULL; | |
48 | m_count = 0; | |
4bb6408c JS |
49 | } |
50 | ||
51 | wxAcceleratorTable::wxAcceleratorTable() | |
52 | { | |
8aa04e8b | 53 | m_refData = (wxAcceleratorRefData*) NULL; |
4bb6408c JS |
54 | } |
55 | ||
56 | wxAcceleratorTable::~wxAcceleratorTable() | |
57 | { | |
8aa04e8b | 58 | // Data deleted in ~wxObject |
4bb6408c JS |
59 | } |
60 | ||
61 | // Load from .rc resource | |
af111fc3 | 62 | wxAcceleratorTable::wxAcceleratorTable(const wxString& WXUNUSED(resource)) |
4bb6408c JS |
63 | { |
64 | m_refData = new wxAcceleratorRefData; | |
4bb6408c JS |
65 | } |
66 | ||
67 | // Create from an array | |
68 | wxAcceleratorTable::wxAcceleratorTable(int n, wxAcceleratorEntry entries[]) | |
69 | { | |
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70 | wxAcceleratorRefData* data = new wxAcceleratorRefData; |
71 | m_refData = data; | |
0fb67cd1 | 72 | |
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73 | data->m_count = n; |
74 | data->m_entries = new wxAcceleratorEntry[n]; | |
75 | int i; | |
76 | for (i = 0; i < n; i++) | |
77 | data->m_entries[i] = entries[i]; | |
0fb67cd1 | 78 | |
4bb6408c JS |
79 | } |
80 | ||
81 | bool wxAcceleratorTable::Ok() const | |
82 | { | |
8aa04e8b JS |
83 | return (m_refData != (wxAcceleratorRefData*) NULL); |
84 | } | |
85 | ||
86 | int wxAcceleratorTable::GetCount() const | |
87 | { | |
88 | return M_ACCELDATA->m_count; | |
89 | } | |
90 | ||
91 | wxAcceleratorEntry* wxAcceleratorTable::GetEntries() const | |
92 | { | |
93 | return M_ACCELDATA->m_entries; | |
94 | } | |
95 | ||
96 | // Implementation use only | |
97 | bool wxAcceleratorEntry::MatchesEvent(const wxKeyEvent& event) const | |
98 | { | |
99 | bool eventAltDown = event.AltDown(); | |
100 | bool eventCtrlDown = event.ControlDown(); | |
101 | bool eventShiftDown = event.ShiftDown(); | |
102 | int eventKeyCode = event.KeyCode(); | |
0fb67cd1 | 103 | |
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104 | bool accAltDown = ((GetFlags() & wxACCEL_ALT) == wxACCEL_ALT); |
105 | bool accCtrlDown = ((GetFlags() & wxACCEL_CTRL) == wxACCEL_CTRL); | |
106 | bool accShiftDown = ((GetFlags() & wxACCEL_SHIFT) == wxACCEL_SHIFT); | |
107 | int accKeyCode = GetKeyCode(); | |
108 | int accKeyCode2 = GetKeyCode(); | |
109 | if (isascii(accKeyCode2)) | |
0fb67cd1 VZ |
110 | accKeyCode2 = tolower(accKeyCode2); |
111 | ||
8aa04e8b | 112 | return ((eventAltDown == accAltDown) && (eventCtrlDown == accCtrlDown) && |
2d120f83 JS |
113 | (eventShiftDown == accShiftDown) && |
114 | ((eventKeyCode == accKeyCode || eventKeyCode == accKeyCode2))) ; | |
4bb6408c JS |
115 | } |
116 |