accel_table.cpp
上传用户:yhdzpy8989
上传日期:2007-06-13
资源大小:13604k
文件大小:4k
- /*
- * ===========================================================================
- * PRODUCTION $Log: accel_table.cpp,v $
- * PRODUCTION Revision 1000.0 2004/06/01 21:28:06 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.2
- * PRODUCTION
- * ===========================================================================
- */
- /* $Id: accel_table.cpp,v 1000.0 2004/06/01 21:28:06 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Authors: Andrey Yazhuk
- *
- * File Description:
- */
- #include <ncbi_pch.hpp>
- #include <gui/utils/accel_table.hpp>
- #include <FL/Fl.H>
- #include <FL/fl_draw.H>
- BEGIN_NCBI_SCOPE
- CAccelTable::TAccelToCmdMap CAccelTable::sm_AccelToCmd;
- CAccelTable::TCmdToAccelMap CAccelTable::sm_CmdToAccel;
- inline int NormalizeAccel(int accel)
- {
- int key = accel & 0xFFFF;
- key = toupper(key);
- accel &= 0xFFFF0000;
- accel |= key;
-
- return accel;
- }
- bool CAccelTable::RegisterAccelerator(int accel, TCmdID cmd)
- {
- accel = NormalizeAccel(accel);
- TAccelToCmdMap::const_iterator it = sm_AccelToCmd.find(accel);
- if(it != sm_AccelToCmd.end()) {
- ERR_POST("Accelerator " << GetAccelLabel(accel) << " already registered.");
- return false;
- } else {
- sm_AccelToCmd[accel] = cmd;
- TCmdToAccelMap::const_iterator itC = sm_CmdToAccel.find(cmd);
- if(itC == sm_CmdToAccel.end()) {
- sm_CmdToAccel[cmd] = accel;
- }
- return true;
- }
- }
- bool CAccelTable::GetCommandByAccel(int accel, TCmdID& cmd)
- {
- accel = NormalizeAccel(accel);
- TAccelToCmdMap::const_iterator it = sm_AccelToCmd.find(accel);
- if(it != sm_AccelToCmd.end()) {
- cmd = it->second;
- return true;
- } else {
- cmd = eCmdInvalid;
- return false;
- }
- }
- bool CAccelTable::GetAccelByCommand(TCmdID cmd, int& accel)
- {
- TCmdToAccelMap::const_iterator it = sm_CmdToAccel.find(cmd);
- if(it != sm_CmdToAccel.end()) {
- accel = it->second;
- return true;
- } else {
- accel = 0;
- return false;
- }
- }
- string CAccelTable::GetAccelLabel(int accel)
- {
- return string(fl_shortcut_label(accel));
- }
- void CAccelTable::RegisterStdAccelerators()
- {
- // will be implemented later
- }
- END_NCBI_SCOPE
- /*
- * ===========================================================================
- * $Log: accel_table.cpp,v $
- * Revision 1000.0 2004/06/01 21:28:06 gouriano
- * PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.2
- *
- * Revision 1.2 2004/05/21 22:27:50 gorelenk
- * Added PCH ncbi_pch.hpp
- *
- * Revision 1.1 2004/05/13 17:17:26 yazhuk
- * Initial revision
- *
- * ===========================================================================
- */