Bool WREAddBitmapFileHeader( BYTE **data, uint_32 *size ) { return( WRAddBitmapFileHeader( data, size ) ); }
/* * readInResourceFile */ static bool readInResourceFile( char *fullname ) { BYTE *data; uint_32 dsize; WRInfo *info; WRSelectImageInfo *sii; WPI_PROC cb; bool ok; info = NULL; sii = NULL; data = NULL; ok = (fullname != NULL); if( ok ) { info = WRLoadResource( fullname, WR_DONT_KNOW ); ok = (info != NULL); } if( ok ) { cb = _wpi_makeprocinstance( (WPI_PROC)IEHelpCallBack, Instance ); sii = WRSelectImage( HMainWindow, info, cb ); _wpi_freeprocinstance( cb ); ok = (sii != NULL && sii->lnode != NULL); } if( ok ) { if( sii->type == (uint_16)(pointer_int)RT_BITMAP ) { imgType = BITMAP_IMG; data = WRCopyResData( info, sii->lnode ); dsize = sii->lnode->Info.Length; ok = (data != NULL); if( ok ) { ok = WRAddBitmapFileHeader( &data, &dsize ); } } else if( sii->type == (uint_16)(pointer_int)RT_GROUP_CURSOR ) { imgType = CURSOR_IMG; ok = WRCreateCursorData( info, sii->lnode, &data, &dsize ); } else if( sii->type == (uint_16)(pointer_int)RT_GROUP_ICON ) { imgType = ICON_IMG; ok = WRCreateIconData( info, sii->lnode, &data, &dsize ); } else { imgType = UNDEF_IMG; ok = false; } } if( ok ) { if( sii->type == (uint_16)(pointer_int)RT_BITMAP ) { ok = ReadBitmapFromData( data, fullname, info, sii->lnode ); } else if( sii->type == (uint_16)(pointer_int)RT_GROUP_CURSOR ) { ok = ReadCursorFromData( data, fullname, info, sii->lnode ); } else if( sii->type == (uint_16)(pointer_int)RT_GROUP_ICON ) { ok = ReadIconFromData( data, fullname, info, sii->lnode ); } } if( sii != NULL ) { WRFreeSelectImageInfo( sii ); } if( data != NULL ) { MemFree( data ); } return( ok ); } /* readInResourceFile */
int WRSaveBitmapResource( WRInfo *info, int backup ) { int ok; WResTypeNode *tnode; WResLangNode *lnode; BYTE *data; uint_32 dsize; ok = ( info && info->dir ); if( ok ) { tnode = WRFindTypeNode( info->dir, (uint_16)RT_BITMAP, NULL ); ok = ( tnode != NULL ); if( !ok ) { WRDisplayErrorMsg( WR_PRJNOBMP ); } } if( ok ) { ok = ((info->dir->NumTypes == 1) && (info->dir->NumResources == 1)); if( !ok ) { WRDisplayErrorMsg( WR_PRJMORETHANONE ); } } if( ok ) { lnode = NULL; if( tnode->Head && tnode->Head->Head ) { lnode = tnode->Head->Head; } ok = ( lnode != NULL ); } if( ok ) { if( lnode->data == NULL ) { lnode->data = WRLoadResData( info->file_name, lnode->Info.Offset, lnode->Info.Length ); } ok = ( lnode->data && lnode->Info.Length ); } if( ok ) { data = lnode->data; dsize = lnode->Info.Length; ok = WRAddBitmapFileHeader( &data, &dsize ); } if( ok ) { lnode->data = data; lnode->Info.Length = dsize; ok = WRSaveImageToFile( info, tnode, backup ); } if( ok ) { data = lnode->data; dsize = lnode->Info.Length; ok = WRStripBitmapFileHeader( &data, &dsize ); } if( ok ) { lnode->data = data; lnode->Info.Length = dsize; } return( ok ); }