77c46f00b5
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28827 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
159 lines
3.5 KiB
C++
159 lines
3.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: accel.cpp
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// Purpose: wxAcceleratorTable
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma implementation "accel.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/window.h"
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#endif
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#include "wx/accel.h"
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#if wxUSE_ACCEL
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#include "wx/msw/private.h"
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IMPLEMENT_DYNAMIC_CLASS(wxAcceleratorTable, wxObject)
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class WXDLLEXPORT wxAcceleratorRefData: public wxObjectRefData
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{
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friend class WXDLLEXPORT wxAcceleratorTable;
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public:
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wxAcceleratorRefData();
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~wxAcceleratorRefData();
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inline HACCEL GetHACCEL() const { return m_hAccel; }
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protected:
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HACCEL m_hAccel;
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bool m_ok;
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DECLARE_NO_COPY_CLASS(wxAcceleratorRefData)
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};
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#define M_ACCELDATA ((wxAcceleratorRefData *)m_refData)
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wxAcceleratorRefData::wxAcceleratorRefData()
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{
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m_ok = false;
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m_hAccel = 0;
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}
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wxAcceleratorRefData::~wxAcceleratorRefData()
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{
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if (m_hAccel)
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{
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DestroyAcceleratorTable((HACCEL) m_hAccel);
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}
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m_hAccel = 0 ;
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}
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wxAcceleratorTable::wxAcceleratorTable()
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{
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m_refData = NULL;
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}
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wxAcceleratorTable::~wxAcceleratorTable()
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{
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}
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// Load from .rc resource
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wxAcceleratorTable::wxAcceleratorTable(const wxString& resource)
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{
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m_refData = new wxAcceleratorRefData;
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HACCEL hAccel =
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#if defined(__WIN32__)
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#ifdef UNICODE
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::LoadAcceleratorsW(wxGetInstance(), (const wxChar *)resource);
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#else
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::LoadAcceleratorsA(wxGetInstance(), (const char *)resource);
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#endif
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#else
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::LoadAccelerators(wxGetInstance(), (const wxChar *)resource);
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#endif
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M_ACCELDATA->m_hAccel = hAccel;
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M_ACCELDATA->m_ok = (hAccel != 0);
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}
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extern int wxCharCodeWXToMSW(int id, bool *isVirtual);
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// Create from an array
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wxAcceleratorTable::wxAcceleratorTable(int n, const wxAcceleratorEntry entries[])
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{
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m_refData = new wxAcceleratorRefData;
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ACCEL* arr = new ACCEL[n];
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for ( int i = 0; i < n; i++ )
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{
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int flags = entries[i].GetFlags();
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BYTE fVirt = 0;
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if ( flags & wxACCEL_ALT )
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fVirt |= FALT | FVIRTKEY;
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if ( flags & wxACCEL_SHIFT )
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fVirt |= FSHIFT | FVIRTKEY;
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if ( flags & wxACCEL_CTRL )
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fVirt |= FCONTROL | FVIRTKEY;
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bool isVirtual;
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WORD key = wxCharCodeWXToMSW(entries[i].GetKeyCode(), &isVirtual);
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if (isVirtual)
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fVirt |= FVIRTKEY;
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arr[i].fVirt = fVirt;
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arr[i].key = key;
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arr[i].cmd = entries[i].GetCommand();
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}
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M_ACCELDATA->m_hAccel = ::CreateAcceleratorTable(arr, n);
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delete[] arr;
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M_ACCELDATA->m_ok = (M_ACCELDATA->m_hAccel != 0);
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}
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bool wxAcceleratorTable::Ok() const
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{
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return (M_ACCELDATA && (M_ACCELDATA->m_ok));
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}
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void wxAcceleratorTable::SetHACCEL(WXHACCEL hAccel)
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{
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if (!M_ACCELDATA)
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m_refData = new wxAcceleratorRefData;
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M_ACCELDATA->m_hAccel = (HACCEL) hAccel;
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}
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WXHACCEL wxAcceleratorTable::GetHACCEL() const
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{
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if (!M_ACCELDATA)
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return 0;
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return (WXHACCEL) M_ACCELDATA->m_hAccel;
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}
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bool wxAcceleratorTable::Translate(wxWindow *window, WXMSG *wxmsg) const
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{
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MSG *msg = (MSG *)wxmsg;
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return Ok() && ::TranslateAccelerator(GetHwndOf(window), GetHaccel(), msg);
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}
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#endif
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