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[wxWidgets.git] / src / mac / accel.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: accel.cpp
3// Purpose: wxAcceleratorTable
a31a5f85 4// Author: Stefan Csomor
e9576ca5 5// Modified by:
a31a5f85 6// Created: 1998-01-01
e9576ca5 7// RCS-ID: $Id$
a31a5f85 8// Copyright: (c) Stefan Csomor
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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"
19
2f1ae414 20#if !USE_SHARED_LIBRARIES
e9576ca5 21IMPLEMENT_DYNAMIC_CLASS(wxAcceleratorTable, wxObject)
2f1ae414 22#endif
e9576ca5 23
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24// ----------------------------------------------------------------------------
25// wxAccelList: a list of wxAcceleratorEntries
26// ----------------------------------------------------------------------------
27
28WX_DECLARE_LIST(wxAcceleratorEntry, wxAccelList);
29#include "wx/listimpl.cpp"
30WX_DEFINE_LIST(wxAccelList);
31
32// ----------------------------------------------------------------------------
33// wxAccelRefData: the data used by wxAcceleratorTable
34// ----------------------------------------------------------------------------
35
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36class WXDLLEXPORT wxAcceleratorRefData: public wxObjectRefData
37{
38 friend class WXDLLEXPORT wxAcceleratorTable;
39public:
40 wxAcceleratorRefData();
41 ~wxAcceleratorRefData();
42
ffc93a32 43 wxAccelList m_accels;
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44};
45
46#define M_ACCELDATA ((wxAcceleratorRefData *)m_refData)
47
48wxAcceleratorRefData::wxAcceleratorRefData()
d84afea9 49 : m_accels()
e9576ca5 50{
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51}
52
53wxAcceleratorRefData::~wxAcceleratorRefData()
54{
ffc93a32 55 m_accels.DeleteContents( TRUE );
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56}
57
58wxAcceleratorTable::wxAcceleratorTable()
59{
d84afea9 60 m_refData = NULL;
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61}
62
63wxAcceleratorTable::~wxAcceleratorTable()
64{
65}
66
e9576ca5 67// Create from an array
3c674514 68wxAcceleratorTable::wxAcceleratorTable(int n, const wxAcceleratorEntry entries[])
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69{
70 m_refData = new wxAcceleratorRefData;
71
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72 for (int i = 0; i < n; i++)
73 {
74 int flag = entries[i].GetFlags();
75 int keycode = entries[i].GetKeyCode();
76 int command = entries[i].GetCommand();
77 if ((keycode >= (int)'a') && (keycode <= (int)'z')) keycode = (int)toupper( (char)keycode );
78 M_ACCELDATA->m_accels.Append( new wxAcceleratorEntry( flag, keycode, command ) );
79 }
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80}
81
82bool wxAcceleratorTable::Ok() const
83{
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84 return (m_refData != NULL);
85}
86
87int wxAcceleratorTable::GetCommand( wxKeyEvent &event )
88{
89 if (!Ok()) return -1;
90
f823cacb 91 wxAccelList::Node *node = M_ACCELDATA->m_accels.GetFirst();
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92 while (node)
93 {
eb22f2a6 94 wxAcceleratorEntry *entry = (wxAcceleratorEntry*)node->GetData();
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95 if ((event.m_keyCode == entry->GetKeyCode()) &&
96 (((entry->GetFlags() & wxACCEL_CTRL) == 0) || event.ControlDown()) &&
97 (((entry->GetFlags() & wxACCEL_SHIFT) == 0) || event.ShiftDown()) &&
98 (((entry->GetFlags() & wxACCEL_ALT) == 0) || event.AltDown() || event.MetaDown()))
99 {
100 return entry->GetCommand();
101 }
eb22f2a6 102 node = node->GetNext();
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103 }
104
105 return -1;
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106}
107
ffc93a32 108