void UMcf::parseUpdateXml(const XML::gcXMLDocument &xmlDocument)
{
auto uNode = xmlDocument.GetRoot("appupdate");
if (!uNode.IsValid())
return;
auto mcfNode = uNode.FirstChildElement("mcf");
if (!mcfNode.IsValid())
return;
const std::string appid = mcfNode.GetAtt("appid");
if (!appid.empty())
m_iAppId = Safe::atoi(appid.c_str());
else
m_iAppId = 100;
const std::string build = mcfNode.GetAtt("build");
if (!build.empty())
m_iAppBuild = Safe::atoi(build.c_str());
else
m_iAppBuild = 0;
mcfNode.GetChild("url", m_szUrl);
parseXml(mcfNode.FirstChildElement("files"));
}
std::vector<std::map<gcString, gcString>> GetLanguages()
{
std::vector<std::map<gcString, gcString>> ret;
std::vector<UTIL::FS::Path> fileList;
std::vector<std::string> filter;
filter.push_back("xml");
UTIL::FS::getAllFiles(UTIL::FS::Path(UTIL::OS::getDataPath(L"language"),
L"", false), fileList, &filter);
std::map<gcString, uint32> mSeenBefore;
for (size_t x=0; x<fileList.size(); x++)
{
XML::gcXMLDocument doc(fileList[x].getFullPath().c_str());
auto uNode = doc.GetRoot("lang");
if (!uNode.IsValid())
continue;
gcString name = uNode.GetAtt("name");
gcString skip = uNode.GetAtt("skip");
if (name.size() == 0)
continue;
if (skip == "true")
continue;
gcString file(fileList[x].getFile().getFile());
size_t pos = file.find_last_of(".");
if (pos != std::string::npos)
file[pos] = '\0';
if (mSeenBefore[name])
name += gcString("({0})", mSeenBefore[name]);
mSeenBefore[name]++;
std::map<gcString, gcString> map;
map["file"] = file;
map["name"] = name;
ret.push_back(map);
}
return ret;
}
// draw a box, with an optional shadow & connectors
void _box(int top, int left, int bottom, int right, int style, int attribute, int fill, int box_flags, int connector)
{
int width;
int v_zoom_top, v_zoom_bottom, h_zoom_left, h_zoom_right;
int row_diff, col_diff, row_inc, col_inc, fWait = 0;
// zoom the window?
if (box_flags & BOX_ZOOMED) {
fWait = 1;
// zooming requires a fill color; use default if none specified
if (fill == -1)
GetAtt((unsigned int *)&fill,(unsigned int *)&v_zoom_top);
v_zoom_top = v_zoom_bottom = (top + bottom) / 2;
h_zoom_left = h_zoom_right = (left + right) / 2;
// get the increment for each zoom
// (This makes the zoom smooth in all dimensions)
if ((row_diff = v_zoom_top - top) <= 0)
row_diff = 1;
if ((col_diff = h_zoom_left - left) <= 0)
col_diff = 1;
if (row_diff > col_diff) {
// tall skinny box
row_inc = (row_diff / col_diff);
col_inc = 1;
} else {
// short wide box
col_inc = (col_diff / row_diff);
row_inc = 1;
}
} else {
v_zoom_top = top;
v_zoom_bottom = bottom;
h_zoom_left = left;
h_zoom_right = right;
}
do {
if (box_flags & BOX_ZOOMED) {
// if zooming, increment the box size
v_zoom_top -= row_inc;
if (v_zoom_top < top)
v_zoom_top = top;
v_zoom_bottom += row_inc;
if (v_zoom_bottom > bottom)
v_zoom_bottom = bottom;
h_zoom_left -= col_inc;
if (h_zoom_left < left)
h_zoom_left = left;
h_zoom_right += col_inc;
if (h_zoom_right > right)
h_zoom_right = right;
}
// clear the box to the specified attribute
if (fill != -1)
Scroll(v_zoom_top,h_zoom_left,v_zoom_bottom,h_zoom_right,0,fill);
if (style == 0)
width = 0;
else if ((style == 2) || (style == 4))
width = 2;
else
width = 1;
// draw the two horizontals & the two verticals
_line(v_zoom_top,h_zoom_left,(h_zoom_right-h_zoom_left)+1,width,0,attribute,connector);
_line(v_zoom_bottom,h_zoom_left,(h_zoom_right-h_zoom_left)+1,width,0,attribute,connector);
if (style == 3)
width = 2;
else if (style == 4)
width = 1;
_line(v_zoom_top,h_zoom_left,(v_zoom_bottom-v_zoom_top)+1,width,1,attribute,connector);
_line(v_zoom_top,h_zoom_right,(v_zoom_bottom-v_zoom_top)+1,width,1,attribute,connector);
// if on a fast system, slow things down a bit
if (fWait)
SysBeep(0,1);
} while ((box_flags & BOX_ZOOMED) && ((v_zoom_top > top) || (v_zoom_bottom < bottom) || (h_zoom_left > left) || (h_zoom_right < right)));
// check for a shadow
if (box_flags & BOX_SHADOWED) {
left += 2;
right++;
if ( left >= right )
left = right - 1;
// read the character and attribute, and change
// the attribute to black background, low intensity
// foreground
SetLineColor(++bottom,left,(right-left),7);
// shadow the right side of the window
for (top++; (top <= bottom); top++)
SetLineColor(top,right,2,7);
}
}
//this is a feature of webcore but we need it here in case we need to shutdown during a download
void DownloadUpdateTask::downloadUpdate()
{
#ifdef DEBUG
return;
#endif
uint32 appver = m_uiAppVer;
uint32 appbuild = m_uiAppBuild;
HttpHandle wc(PRIMUPDATE);
getWebCore()->setWCCookies(wc);
wc->addPostText("appid", appver);
wc->postWeb();
if (wc->getDataSize() == 0)
throw gcException(ERR_INVALIDDATA);
XML::gcXMLDocument doc(const_cast<char*>(wc->getData()), wc->getDataSize());
doc.ProcessStatus("appupdate");
auto mNode = doc.GetRoot("appupdate").FirstChildElement("mcf");
if (!mNode.IsValid())
throw gcException(ERR_BADXML);
uint32 version = 0;
uint32 build = 0;
mNode.GetAtt("appid", version);
mNode.GetAtt("build", build);
if (version == 0 || build == 0)
throw gcException(ERR_BADXML);
//check to see if its newer than last
if (appbuild != 0 && build <= appbuild && appver == version)
return;
gcString url = mNode.GetChild("url");
if (url.size() == 0)
throw gcException(ERR_BADXML);
#ifdef WIN32
const char *comAppPath = getUserCore()->getAppDataPath();
m_szPath = gcString("{0}{1}{2}", comAppPath, DIRS_STR, UPDATEFILE);
#else
m_szPath = gcString("{0}", UPDATEFILE);
#endif
m_hMcfHandle->setFile(m_szPath.c_str());
m_hMcfHandle->setWorkerCount(1);
try
{
m_hMcfHandle->dlHeaderFromHttp(url.c_str());
#ifdef WIN32
const char* dir = ".\\";
#else
const char* dir = "./";
#endif
//Dont use courgette for non admins for now
bool useCourgette = false;
#ifdef WIN32
if (getUserCore()->isAdmin())
useCourgette = true;
#endif
bool res = m_hMcfHandle->verifyInstall(dir, true, useCourgette);
m_hMcfHandle->getProgEvent() += delegate(this, &DownloadUpdateTask::onDownloadProgress);
UserCore::Misc::update_s info;
info.build = build;
if (!res)
{
Msg(gcString("Downloading " PRODUCT_NAME " update: Ver {0} build {1}\n", appver, build));
info.alert = true;
onDownloadStartEvent(info);
if (useCourgette)
m_hMcfHandle->dlFilesFromHttp(url.c_str(), dir);
else
m_hMcfHandle->dlFilesFromHttp(url.c_str());
if (!isStopped())
onDownloadCompleteEvent(info);
}
else
{
//sometimes this gets called after shutdown and causes major problems
if (!getUserCore() || !getUserCore()->getServiceMain())
return;
gcString av("{0}", appver);
gcString ab("{0}", build);
info.alert = false;
try
{
getUserCore()->getServiceMain()->updateRegKey(APPID, av.c_str());
getUserCore()->getServiceMain()->updateRegKey(APPBUILD, ab.c_str());
}
catch (gcException &e)
{
Warning(gcString("Failed to update reg key: {0}\n", e));
}
onDownloadCompleteEvent(info);
}
}
catch (gcException &e)
{
Warning(gcString("Download update failed: {0}\n", e));
}
}
// draw a box, with an optional shadow & connectors
void PASCAL _box( register int nTop, int nLeft, int nBottom, int nRight, int nStyle, int nAttribute, int nFill, int nFlags, int nConnector )
{
register int nWidth;
int nZoomTop, nZoomBottom, nZoomLeft, nZoomRight;
int nRowDiff, nColumnDiff, nRowInc = 0, nColumnInc = 0;
// zoom the window?
if ( nFlags & BOX_ZOOMED ) {
// zooming requires a fill color; use default if none specified
if ( nFill == -1 )
GetAtt( (unsigned int *)&nFill, (unsigned int *)&nZoomTop );
nZoomTop = nZoomBottom = ( nTop + nBottom ) / 2;
nZoomLeft = nZoomRight = ( nLeft + nRight ) / 2;
// get the increment for each zoom
// (This makes the zoom smooth in all dimensions)
if (( nRowDiff = nZoomTop - nTop ) <= 0 )
nRowDiff = 1;
if (( nColumnDiff = nZoomLeft - nLeft ) <= 0 )
nColumnDiff = 1;
if ( nRowDiff > nColumnDiff ) {
// tall skinny box
nRowInc = ( nRowDiff / nColumnDiff );
nColumnInc = 1;
} else {
// short wide box
nColumnInc = ( nColumnDiff / nRowDiff );
nRowInc = 1;
}
} else {
nZoomTop = nTop;
nZoomBottom = nBottom;
nZoomLeft = nLeft;
nZoomRight = nRight;
}
do {
if ( nFlags & BOX_ZOOMED ) {
// if zooming, increment the box size
nZoomTop -= nRowInc;
if ( nZoomTop < nTop )
nZoomTop = nTop;
nZoomBottom += nRowInc;
if ( nZoomBottom > nBottom )
nZoomBottom = nBottom;
nZoomLeft -= nColumnInc;
if ( nZoomLeft < nLeft )
nZoomLeft = nLeft;
nZoomRight += nColumnInc;
if ( nZoomRight > nRight )
nZoomRight = nRight;
}
// clear the box to the specified attribute
if ( nFill != -1 )
Scroll( nZoomTop, nZoomLeft, nZoomBottom, nZoomRight, 0, nFill );
if ( nStyle == 0 )
nWidth = 0;
else if (( nStyle == 2 ) || ( nStyle == 4 ))
nWidth = 2;
else
nWidth = 1;
// draw the two horizontals & the two verticals
_line( nZoomTop, nZoomLeft, (nZoomRight-nZoomLeft)+1, nWidth, 0, nAttribute, nConnector );
_line( nZoomBottom, nZoomLeft, (nZoomRight-nZoomLeft)+1, nWidth, 0, nAttribute, nConnector );
if ( nStyle == 3 )
nWidth = 2;
else if ( nStyle == 4 )
nWidth = 1;
_line( nZoomTop, nZoomLeft, (nZoomBottom-nZoomTop)+1, nWidth, 1, nAttribute, nConnector );
_line( nZoomTop, nZoomRight, (nZoomBottom-nZoomTop)+1, nWidth, 1, nAttribute, nConnector );
// slow things down a bit
SysBeep( 0, 1 );
} while (( nFlags & BOX_ZOOMED ) && (( nZoomTop > nTop ) || ( nZoomBottom < nBottom ) || ( nZoomLeft > nLeft ) || ( nZoomRight < nRight )));
// check for a shadow
if ( nFlags & BOX_SHADOWED ) {
nLeft += 2;
nRight++;
if ( nLeft >= nRight )
nLeft = nRight - 1;
// read the character and attribute, and change
// the attribute to black background, low intensity
// foreground
SetLineColor( ++nBottom, nLeft, (nRight-nLeft), 7 );
// shadow the right side of the window
for ( nTop++; ( nTop <= nBottom ); nTop++ )
SetLineColor( nTop, nRight, 2, 7 );
}
}
static int _fastcall _list( LPTSTR pszFileName )
{
register int c, i;
TCHAR szDescription[512], szHeader[132], szLine[32];
long lTemp, lRow;
POPWINDOWPTR wn = NULL;
FILESEARCH dir;
// get default normal and inverse attributes
if ( gpIniptr->ListColor != 0 ) {
SetScrColor( nScreenRows, nScreenColumns, gpIniptr->ListColor );
}
// set colors
GetAtt( (unsigned int *)&nNormal, (unsigned int *)&nInverse );
if ( gpIniptr->ListStatusColor != 0 )
nInverse = gpIniptr->ListStatusColor;
// flip the first line to inverse video
clear_header();
// open the file & initialize buffers
if ( ListOpenFile( pszFileName ))
return ERROR_EXIT;
// kludge for empty files or pipes
if ( LFile.lSize == 0L )
LFile.lSize = 1L;
for ( ; ; ) {
// display header
if ( fDirtyHeader ) {
clear_header();
sprintf( szHeader, LIST_HEADER, fname_part(LFile.szName), gchVerticalBar, gchVerticalBar, gchVerticalBar );
WriteStrAtt( 0, 0, nInverse, szHeader );
fDirtyHeader = 0;
}
// display location within file
// (don't use color_printf() so we won't have
// problems with windowed sessions)
i = sprintf( szHeader, LIST_LINE, LFile.nListHorizOffset, LFile.lCurrentLine + gpIniptr->ListRowStart, (int)((( LFile.lViewPtr + 1 ) * 100 ) / LFile.lSize ));
WriteStrAtt( 0, ( nScreenColumns - i ), nInverse, szHeader );
SetCurPos( 0, 0 );
if ( lListFlags & LIST_SEARCH ) {
lListFlags &= ~LIST_SEARCH;
fSearchFlags = 0;
if ( lListFlags & LIST_REVERSE ) {
c = LIST_FIND_CHAR_REVERSE;
fSearchFlags |= FFIND_REVERSE_SEARCH;
// goto the last row
while ( ListMoveLine( 1 ) != 0 )
;
} else
c = LIST_FIND_CHAR;
if ( lListFlags & LIST_NOWILDCARDS )
fSearchFlags |= FFIND_NOWILDCARDS;
bListSkipLine = 0;
goto FindNext;
}
// get the key from the BIOS, because
// STDIN might be redirected
if ((( c = cvtkey( GetKeystroke( EDIT_NO_ECHO | EDIT_BIOS_KEY | EDIT_UC_SHIFT), MAP_GEN | MAP_LIST)) == (TCHAR)ESC ))
break;
switch ( c ) {
case CTRLC:
return CTRLC;
case CUR_LEFT:
case CTL_LEFT:
if (( lListFlags & LIST_WRAP ) || ( LFile.nListHorizOffset == 0 ))
goto bad_key;
if (( LFile.nListHorizOffset -= (( c == CUR_LEFT ) ? 8 : 40 )) < 0 )
LFile.nListHorizOffset = 0;
break;
case CUR_RIGHT:
case CTL_RIGHT:
if (( lListFlags & LIST_WRAP ) || ( LFile.nListHorizOffset >= MAXLISTLINE + 1 ))
goto bad_key;
if ((LFile.nListHorizOffset += ((c == CUR_RIGHT) ? 8 : 40 )) > MAXLISTLINE + 1 )
LFile.nListHorizOffset = MAXLISTLINE+1;
break;
case CUR_UP:
if ( ListMoveLine( -1 ) == 0 )
goto bad_key;
Scroll(1, 0, nScreenRows, nScreenColumns, -1, nNormal);
DisplayLine( 1, LFile.lViewPtr );
continue;
case CUR_DOWN:
if ( ListMoveLine( 1 ) == 0 )
goto bad_key;
Scroll( 1, 0, nScreenRows, nScreenColumns, 1, nNormal );
// display last line
lTemp = LFile.lViewPtr;
lRow = (nScreenRows - 1);
lTemp += MoveViewPtr( lTemp, &lRow );
if ( lRow == ( nScreenRows - 1 ))
DisplayLine( nScreenRows, lTemp );
continue;
case HOME:
ListHome();
break;
case END:
// goto the last row
list_wait( LIST_WAIT );
while ( ListMoveLine( 1 ) != 0 )
;
case PgUp:
// already at TOF?
if ( LFile.lViewPtr == 0L )
goto bad_key;
for ( i = 1; (( i < nScreenRows ) && ( ListMoveLine( -1 ) != 0 )); i++ )
;
break;
case PgDn:
case SPACE:
if ( ListMoveLine( nScreenRows - 1 ) == 0 )
goto bad_key;
break;
case F1: // help
// don't allow a ^X exit from HELP
_help( gpInternalName, HELP_NX );
continue;
case TAB:
// change tab size
// disable ^C / ^BREAK handling
HoldSignals();
wn = wOpen( 2, 5, 4, strlen( LIST_TABSIZE ) + 10, nInverse, LIST_TABSIZE_TITLE, NULL );
wn->nAttrib = nNormal;
wClear();
wWriteListStr( 0, 1, wn, LIST_TABSIZE );
egets( szLine, 2, (EDIT_DIALOG | EDIT_BIOS_KEY | EDIT_NO_CRLF | EDIT_DIGITS));
wRemove( wn );
if (( i = atoi( szLine )) > 0 )
TABSIZE = i;
// enable ^C / ^BREAK handling
EnableSignals();
break;
case DEL:
// delete this file
if (( lListFlags & LIST_STDIN ) == 0 ) {
// disable ^C / ^BREAK handling
HoldSignals();
wn = wOpen( 2, 5, 4, strlen( LIST_DELETE ) + 10, nInverse, LIST_DELETE_TITLE, NULL );
wn->nAttrib = nNormal;
wClear();
wWriteListStr( 0, 1, wn, LIST_DELETE );
i = GetKeystroke( EDIT_ECHO | EDIT_BIOS_KEY | EDIT_UC_SHIFT );
wRemove( wn );
// enable ^C / ^BREAK handling
EnableSignals();
if ( i == (TCHAR)YES_CHAR ) {
if ( LFile.hHandle > 0 )
_close( LFile.hHandle );
LFile.hHandle = -1;
remove( pszFileName );
return 0;
}
}
break;
case INS:
// save to a file
ListSaveFile();
break;
case LIST_INFO_CHAR:
{
unsigned int uSize = 1024;
TCHAR _far *lpszText, _far *lpszArg;
int fFSType, fSFN = 1;
TCHAR szBuf[16];
DOSFILEDATE laDir, crDir;
// disable ^C / ^BREAK handling
HoldSignals();
memset( &dir, '\0', sizeof(FILESEARCH) );
if (( lListFlags & LIST_STDIN ) == 0 ) {
if ( find_file( FIND_FIRST, LFile.szName, 0x07 | FIND_CLOSE | FIND_EXACTLY, &dir, NULL ) == NULL ) {
honk();
continue;
}
}
// display info on the current file
i = (( lListFlags & LIST_STDIN ) ? 5 : 10 );
if (( fFSType = ifs_type( LFile.szName )) != FAT )
i = 11;
wn = wOpen( 2, 1, i, 77, nInverse, gpInternalName, NULL );
wn->nAttrib = nNormal;
wClear();
i = 0;
if ( lListFlags & LIST_STDIN )
wWriteStrAtt( 0, 1, nNormal, LIST_INFO_PIPE );
else {
szDescription[0] = _TEXT('\0');
process_descriptions( LFile.szName, szDescription, DESCRIPTION_READ );
lpszText = lpszArg = (TCHAR _far *)AllocMem( &uSize );
strcpy(szBuf, FormatDate( dir.fd.file_date.months, dir.fd.file_date.days, dir.fd.file_date.years + 80, 0 ));
if (fFSType != FAT) {
FileTimeToDOSTime( &(dir.ftLastAccessTime), &( laDir.ft.wr_time), &( laDir.fd.wr_date) );
FileTimeToDOSTime( &(dir.ftCreationTime), &(crDir.ft.wr_time), &(crDir.fd.wr_date) );
strcpy( szLine, FormatDate( laDir.fd.file_date.months, laDir.fd.file_date.days, laDir.fd.file_date.years + 80, 0 ));
sprintf_far( lpszText, LIST_INFO_LFN,
LFile.szName, szDescription, dir.ulSize,
szBuf,
dir.ft.file_time.hours, gaCountryInfo.szTimeSeparator[0],dir.ft.file_time.minutes,
szLine,
laDir.ft.file_time.hours, gaCountryInfo.szTimeSeparator[0], laDir.ft.file_time.minutes,
FormatDate( crDir.fd.file_date.months, crDir.fd.file_date.days, crDir.fd.file_date.years + 80, 0 ),
crDir.ft.file_time.hours, gaCountryInfo.szTimeSeparator[0], crDir.ft.file_time.minutes);
} else {
sprintf_far( lpszText, LIST_INFO_FAT,
LFile.szName, szDescription, dir.ulSize,
szBuf, dir.ft.file_time.hours,
gaCountryInfo.szTimeSeparator[0],dir.ft.file_time.minutes );
}
// print the text
for ( ; ( *lpszArg != _TEXT('\0') ); i++ ) {
sscanf_far( lpszArg, _TEXT("%[^\n]%*c%n"), szHeader, &uSize );
// allow for long filenames ...
if (( i == 0 ) && ( strlen( szHeader ) > 73 )) {
c = szHeader[73];
szHeader[73] = _TEXT('\0');
wWriteStrAtt( i++, 1, nNormal, szHeader );
szHeader[73] = (TCHAR)c;
wWriteStrAtt( i, 15, nNormal, szHeader+73 );
fSFN = 0;
} else
wWriteStrAtt( i, 1, nNormal, szHeader );
lpszArg += uSize;
}
FreeMem( lpszText );
}
wWriteListStr( i+fSFN, 1, wn, PAUSE_PROMPT );
GetKeystroke( EDIT_NO_ECHO | EDIT_BIOS_KEY );
wRemove( wn );
// enable ^C / ^BREAK handling
EnableSignals();
continue;
}
case LIST_GOTO_CHAR:
// goto the specified line / hex offset
// disable ^C / ^BREAK handling
HoldSignals();
wn = wOpen( 2, 5, 4, strlen( LIST_GOTO_OFFSET ) + 20, nInverse, LIST_GOTO_TITLE, NULL );
wn->nAttrib = nNormal;
wClear();
wWriteListStr( 0, 1, wn, (( lListFlags & LIST_HEX) ? LIST_GOTO_OFFSET : LIST_GOTO));
i = egets( szLine, 10, (EDIT_DIALOG | EDIT_BIOS_KEY | EDIT_NO_CRLF));
wRemove( wn );
// enable ^C / ^BREAK handling
EnableSignals();
if ( i == 0 )
break;
list_wait( LIST_WAIT );
// if in hex mode, jump to offset
if ( lListFlags & LIST_HEX ) {
strupr( szLine );
sscanf( szLine, _TEXT("%lx"), &lRow );
lRow = lRow / 0x10;
} else if ( sscanf( szLine, FMT_LONG, &lRow ) == 0 )
continue;
lRow -= gpIniptr->ListRowStart;
if ( lRow >= 0 ) {
LFile.lViewPtr = MoveViewPtr( 0L, &lRow );
LFile.lCurrentLine = lRow;
} else {
LFile.lViewPtr += MoveViewPtr( LFile.lViewPtr, &lRow );
LFile.lCurrentLine += lRow;
}
break;
case LIST_HIBIT_CHAR:
// toggle high bit filter
lListFlags ^= LIST_HIBIT;
break;
case LIST_WRAP_CHAR:
// toggle line wrap
lListFlags ^= LIST_WRAP;
nRightMargin = (( lListFlags & LIST_WRAP ) ? GetScrCols() : MAXLISTLINE );
// recalculate current line
list_wait( LIST_WAIT );
// get start of line
LFile.nListHorizOffset = 0;
// line number probably changed, so recompute everything
LFile.lCurrentLine = ComputeLines( 0L, LFile.lViewPtr );
LFile.lViewPtr = MoveViewPtr( 0L, &(LFile.lCurrentLine ));
break;
case LIST_HEX_CHAR:
// toggle hex display
lListFlags ^= LIST_HEX;
// if hex, reset to previous 16-byte
// boundary
if ( lListFlags & LIST_HEX ) {
LFile.lViewPtr -= ( LFile.lViewPtr % 16 );
} else {
// if not hex, reset to start of line
ListMoveLine( 1 );
ListMoveLine( -1 );
}
// recalculate current line
list_wait( LIST_WAIT );
LFile.lCurrentLine = ComputeLines( 0L, LFile.lViewPtr );
break;
case LIST_FIND_CHAR:
case LIST_FIND_CHAR_REVERSE:
// find first matching string
bListSkipLine = 0;
//lint -fallthrough
case LIST_FIND_NEXT_CHAR:
case LIST_FIND_NEXT_CHAR_REVERSE:
// find next matching string
if (( c == LIST_FIND_CHAR ) || ( c == LIST_FIND_CHAR_REVERSE )) {
// disable ^C / ^BREAK handling
HoldSignals();
fSearchFlags = 0;
wn = wOpen( 2, 1, 4, 75, nInverse, (( c == LIST_FIND_NEXT_CHAR_REVERSE ) ? LIST_FIND_TITLE_REVERSE : LIST_FIND_TITLE ), NULL );
wn->nAttrib = nNormal;
wClear();
if ( lListFlags & LIST_HEX ) {
wWriteListStr( 0, 1, wn, LIST_FIND_HEX );
if ( GetKeystroke( EDIT_ECHO | EDIT_BIOS_KEY | EDIT_UC_SHIFT ) == YES_CHAR )
fSearchFlags |= FFIND_HEX_SEARCH;
wClear();
}
wWriteListStr( 0, 1, wn, LIST_FIND );
egets( szListFindWhat, 64, (EDIT_DIALOG | EDIT_BIOS_KEY | EDIT_NO_CRLF));
wRemove( wn );
// enable ^C / ^BREAK handling
EnableSignals();
} else {
FindNext:
// a "Next" has to be from current position
fSearchFlags &= ~FFIND_TOPSEARCH;
}
if ( szListFindWhat[0] == _TEXT('\0') )
continue;
sprintf( szDescription, LIST_FIND_WAIT, szListFindWhat );
list_wait( szDescription );
// save start position
lTemp = LFile.lViewPtr;
lRow = LFile.lCurrentLine;
if (( c == LIST_FIND_CHAR_REVERSE ) || ( c == LIST_FIND_NEXT_CHAR_REVERSE )) {
// start on the previous line
fSearchFlags |= FFIND_REVERSE_SEARCH;
} else {
fSearchFlags &= ~FFIND_REVERSE_SEARCH;
// skip the first line (except on /T"xxx")
if ( bListSkipLine )
ListMoveLine( 1 );
}
bListSkipLine = 1;
if ( SearchFile( fSearchFlags ) != 1 ) {
ListSetCurrent( lTemp );
LFile.lViewPtr = lTemp;
LFile.lCurrentLine = lRow;
} else
LFile.fDisplaySearch = (( fSearchFlags & FFIND_CHECK_CASE ) ? 2 : 1 );
break;
case LIST_PRINT_CHAR:
// print the file
ListPrintFile();
continue;
case LIST_CONTINUE_CHAR:
case CTL_PgDn:
return 0;
case LIST_PREVIOUS_CHAR:
case CTL_PgUp:
// previous file
if ( nCurrent > 0 ) {
nCurrent--;
return 0;
}
//lint -fallthrough
default:
bad_key:
honk();
continue;
}
// rewrite the display
ListUpdateScreen();
}
return 0;
}
