www.pudn.com > freepy.rar > HZmodeu.cpp

/* 
 * Copyright (C) 1999.4  Li ZhenChun 
 * 
 * This program is free software; you can redistribute it and/or modify 
 * it under the terms of the GNU General Public License as published by 
 * the Free Software Foundation; either version 2 of the License; or 
 * (at your option) any later version. 
 * 
 * This program is distributed in the hope that is will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of  
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
 * General Public License for more details. 
 * 
 * You should have received a copy of the GNU General Public License 
 * along with this program; if not, write to the Free Software 
 * Foundation, Inc., 675 Mass Ave, Cambridge, M A 02139, USA. 
 * 
 * Author: Li ZhenChun  email: zhchli@163.net or zhchli@126.com 
 *  
 */ 
 
#include "freepy.h" 
 
BOOL CharHandleU( HIMC hIMC,WORD wParam,LONG lParam) 
{ 
    LPINPUTCONTEXT lpIMC; 
	LPCANDIDATEINFO lpCandInfo; 
	LPCANDIDATELIST lpCandList; 
	LPCOMPOSITIONSTRING lpCompStr; 
	WORD wHead; 
 
    lpIMC = ImmLockIMC(hIMC); 
	lpCandInfo = (LPCANDIDATEINFO)ImmLockIMCC(lpIMC->hCandInfo); 
	lpCandList = (LPCANDIDATELIST)((LPSTR)lpCandInfo  + lpCandInfo->dwOffset[0]); 
	lpCompStr = (LPCOMPOSITIONSTRING)ImmLockIMCC(lpIMC->hCompStr); 
	 
 
	if( !lpCandList->dwCount ){ 
		int i; 
		 
		 
		wHead = wParam - _T('!'); 
 
		for( i=0;_tcslen(aPunct[wHead][i]);i++){ 
			_tcscpy(GETLPCANDSTR(lpCandList,i+2),aPunct[wHead][i]); 
		} 
 
		if( i == 0)  MessageBeep(0xFFFFFFFF ); 
		else if( i == 1 ){ 
			LPTSTR lpConvStr; 
			lpConvStr = ((LPMYCOMPSTR)lpCompStr)->FreePYComp.szConvCompStr; 
			_tcscpy(lpConvStr,aPunct[wHead][0]); 
			MakeResultString(hIMC,TRUE); 
		} 
		else { 
			LPTSTR lpStr; 
			WORD wStrLen; 
 
			lpStr = GETLPCOMPSTR(lpCompStr); 
			wStrLen = _tcslen(lpStr); 
			*(lpStr + wStrLen) = (TCHAR)wParam; 
			*(lpStr + wStrLen +1) = _T('\0'); 
 
			lpStr = ((LPMYCOMPSTR)lpCompStr)->FreePYComp.szPaintCompStr; 
			wStrLen = _tcslen(lpStr); 
			*(lpStr + wStrLen) = (TCHAR)wParam; 
			*(lpStr + wStrLen +1) = _T('\0'); 
 
			lpCandList->dwSelection = 0; 
			lpCandList->dwCount = i; 
			lpCandList->dwPageStart = 2; 
			lpCandList->dwPageSize = 0; 
			SelectForwardFromCand(hIMC,lpCandList); 
		} 
	} 
	else{ 
		if( wParam == _T('=') || wParam == _T('.') || wParam == _T('>')) { 
			SelectForwardFromCand(hIMC,lpCandList); 
		} 
		else if( wParam == _T('-') || wParam == _T(',') || wParam == _T('<')) { 
			SelectBackwardFromCand(hIMC,lpCandList); 
		} 
		else if( wParam >= _T('0') && wParam <= _T('9') ){ 
			SelectCandFromCandlist(hIMC, wParam); 
		} 
	} 
 
	ImmUnlockIMCC(lpIMC->hCompStr); 
	ImmUnlockIMCC(lpIMC->hCandInfo); 
	ImmUnlockIMC(hIMC); 
	return TRUE; 
}