/* -*-mode: C; fill-column: 78; c-basic-offset: 4;-*- */ /* * Copyright 2005 by Eric House (fixin@peak.org). All rights reserved. * * 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 it 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include #include #include #include "symaskdlg.h" # include "xwords.hrh" #ifdef SERIES_60 # include "xwords_60.rsg" #elif defined SERIES_80 # include "xwords_80.rsg" #endif CXWAskDlg::CXWAskDlg( MPFORMAL XWStreamCtxt* aStream, TBool aKillStream ) : iStream(aStream), iMessage(NULL), iKillStream(aKillStream) { MPASSIGN( this->mpool, mpool ); } CXWAskDlg::CXWAskDlg( MPFORMAL TBuf16<128>* aMessage) : iStream(NULL), iMessage(aMessage) { MPASSIGN( this->mpool, mpool ); } CXWAskDlg::~CXWAskDlg() { if ( iKillStream && iStream != NULL ) { stream_destroy( iStream ); } } static void SwapInSymbLinefeed( TDes16& buf16 ) { TBuf16<1> lfDescNew; lfDescNew.Append( CEditableText::ELineBreak ); TBuf8<4> tmp( (unsigned char*)XP_CR ); TBuf16<4> lfDescOld; lfDescOld.Copy( tmp ); XP_LOGF( "starting search-and-replace" ); #if 0 TInt len = buf16.Length(); TPtrC16 rightPart = buf16.Right(len); TInt leftLen = 0; for ( ; ; ) { TInt pos = rightPart.Find( lfDescOld ); if ( pos == KErrNotFound ) { break; } buf16.Replace( leftLen + pos, 1, lfDescNew ); leftLen += pos; len -= pos; /* This won't compile. Need to figure out how to replace without starting the search at the beginning each time */ rightPart = buf16.Right(len); } #else for ( ; ; ) { TInt pos = buf16.Find( lfDescOld ); if ( pos == KErrNotFound ) { break; } buf16.Replace( pos, 1, lfDescNew ); } #endif XP_LOGF( "search-and-replace done" ); } void CXWAskDlg::PreLayoutDynInitL() { CEikEdwin* contents = (CEikEdwin*)Control( EAskContents ); // Load the stream's contents into a read-only edit control. if ( iStream ) { TInt size = stream_getSize( iStream ); XP_U16* buf16 = new(ELeave) XP_U16[size]; CleanupStack::PushL( buf16 ); unsigned char* buf8 = (unsigned char*)XP_MALLOC( mpool, size ); /* PENDING This belongs on the leave stack */ User::LeaveIfNull( buf8 ); stream_getBytes( iStream, buf8, SC(XP_U16,size) ); TPtrC8 desc8( buf8, size ); TPtr16 desc16( buf16, size ); #if 0 if ( ConvertToDblByteL( desc16, desc8 ) ) { contents->SetTextL( &desc16 ); } #else desc16.Copy( desc8 ); SwapInSymbLinefeed( desc16 ); contents->SetTextL( &desc16 ); #endif XP_FREE( mpool, buf8 ); CleanupStack::PopAndDestroy( buf16 ); } else { contents->SetTextL( iMessage ); } } /* PreLayoutDynInitL */ TBool CXWAskDlg::OkToExitL( TInt aButtonID /* pressed button */ ) { /* The function should return ETrue if it is OK to exit, and EFalse to keep the dialog active. It should always return ETrue if the button with ID EEikBidOK was activated. */ XP_LOGF( "CXWAskDlg::OkToExitL passed %d", aButtonID ); return ETrue; } /* static */ TBool CXWAskDlg::DoAskDlg( MPFORMAL XWStreamCtxt* aStream, TBool aKillStream ) { CXWAskDlg* me = new(ELeave)CXWAskDlg( MPPARM(mpool) aStream, aKillStream ); return me->ExecuteLD( R_XWORDS_CONFIRMATION_QUERY ); } /* static */ TBool CXWAskDlg::DoAskDlg( MPFORMAL TBuf16<128>* aMessage ) { CXWAskDlg* me = new(ELeave)CXWAskDlg( MPPARM(mpool) aMessage ); return me->ExecuteLD( R_XWORDS_CONFIRMATION_QUERY ); } /* static */ void CXWAskDlg::DoInfoDlg( MPFORMAL XWStreamCtxt* aStream, TBool aKillStream ) { CXWAskDlg* me = new(ELeave)CXWAskDlg( MPPARM(mpool) aStream, aKillStream ); (void)me->ExecuteLD( R_XWORDS_INFO_ONLY ); }