static void ParseCommandLine(WCHAR* cmdLine) {
WStrVec argList;
ParseCmdLine(cmdLine, argList);
#define is_arg(param) str::EqI(arg + 1, TEXT(param))
#define is_arg_with_param(param) (is_arg(param) && i < argList.size() - 1)
// skip the first arg (exe path)
for (size_t i = 1; i < argList.size(); i++) {
WCHAR* arg = argList.at(i);
if ('-' != *arg && '/' != *arg)
continue;
if (is_arg("s"))
gGlobalData.silent = true;
else if (is_arg_with_param("d"))
str::ReplacePtr(&gGlobalData.installDir, argList.at(++i));
#ifndef BUILD_UNINSTALLER
else if (is_arg("register"))
gGlobalData.registerAsDefault = true;
else if (is_arg_with_param("opt")) {
WCHAR* opts = argList.at(++i);
str::ToLowerInPlace(opts);
str::TransChars(opts, L" ;", L",,");
WStrVec optlist;
optlist.Split(opts, L",", true);
if (optlist.Contains(L"pdffilter"))
gGlobalData.installPdfFilter = true;
if (optlist.Contains(L"pdfpreviewer"))
gGlobalData.installPdfPreviewer = true;
// uninstall the deprecated browser plugin if it's not
// explicitly listed (only applies if the /opt flag is used)
if (!optlist.Contains(L"plugin"))
gGlobalData.keepBrowserPlugin = false;
} else if (is_arg("x")) {
gGlobalData.justExtractFiles = true;
// silently extract files to the current directory (if /d isn't used)
gGlobalData.silent = true;
if (!gGlobalData.installDir)
str::ReplacePtr(&gGlobalData.installDir, L".");
} else if (is_arg("autoupdate")) {
gGlobalData.autoUpdate = true;
}
#endif
else if (is_arg("h") || is_arg("help") || is_arg("?"))
gGlobalData.showUsageAndQuit = true;
#ifdef ENABLE_CRASH_TESTING
else if (is_arg("crash")) {
// will induce crash when 'Install' button is pressed
// for testing crash handling
gForceCrash = true;
}
#endif
}
}
static void SetCloseProcessMsg() {
AutoFreeW procNames(str::Dup(ReadableProcName(gProcessesToClose.at(0))));
for (size_t i = 1; i < gProcessesToClose.size(); i++) {
const WCHAR* name = ReadableProcName(gProcessesToClose.at(i));
if (i < gProcessesToClose.size() - 1)
procNames.Set(str::Join(procNames, L", ", name));
else
procNames.Set(str::Join(procNames, L" and ", name));
}
AutoFreeW s(str::Format(_TR("Please close %s to proceed!"), procNames));
SetMsg(s, COLOR_MSG_FAILED);
}
// Select random files to test. We want to test each file type equally, so
// we first group them by file extension and then select up to maxPerType
// for each extension, randomly, and inter-leave the files with different
// extensions, so their testing is evenly distributed.
// Returns result in <files>.
static void RandomizeFiles(WStrVec& files, int maxPerType) {
WStrVec fileExts;
Vec<WStrVec*> filesPerType;
for (size_t i = 0; i < files.size(); i++) {
const WCHAR* file = files.at(i);
const WCHAR* ext = path::GetExt(file);
CrashAlwaysIf(!ext);
int typeNo = fileExts.FindI(ext);
if (-1 == typeNo) {
fileExts.Append(str::Dup(ext));
filesPerType.Append(new WStrVec());
typeNo = (int)filesPerType.size() - 1;
}
filesPerType.at(typeNo)->Append(str::Dup(file));
}
for (size_t j = 0; j < filesPerType.size(); j++) {
WStrVec* all = filesPerType.at(j);
WStrVec* random = new WStrVec();
for (int n = 0; n < maxPerType && all->size() > 0; n++) {
int idx = rand() % all->size();
WCHAR* file = all->at(idx);
random->Append(file);
all->RemoveAtFast(idx);
}
filesPerType.at(j) = random;
delete all;
}
files.Reset();
bool gotAll = false;
while (!gotAll) {
gotAll = true;
for (size_t j = 0; j < filesPerType.size(); j++) {
WStrVec* random = filesPerType.at(j);
if (random->size() > 0) {
gotAll = false;
WCHAR* file = random->at(0);
files.Append(file);
random->RemoveAtFast(0);
}
}
}
for (size_t j = 0; j < filesPerType.size(); j++) {
delete filesPerType.at(j);
}
}
bool Set(int index, const WCHAR* t) {
if (index < Count()) {
str::ReplacePtr(&text.at(index), t);
return true;
}
return false;
}
void BenchFileOrDir(WStrVec& pathsToBench) {
gLog = new slog::StderrLogger();
size_t n = pathsToBench.size() / 2;
for (size_t i = 0; i < n; i++) {
WCHAR* path = pathsToBench.at(2 * i);
if (file::Exists(path))
BenchFile(path, pathsToBench.at(2 * i + 1));
else if (dir::Exists(path))
BenchDir(path);
else
logbench(L"Error: file or dir %s doesn't exist", path);
}
delete gLog;
}
static void BenchDir(WCHAR* dir) {
WStrVec files;
CollectFilesToBench(dir, files);
for (size_t i = 0; i < files.size(); i++) {
BenchFile(files.at(i), nullptr);
}
}
int Pdfsync::DocToSource(UINT pageNo, PointI pt, AutoFreeW& filename, UINT* line, UINT* col) {
if (IsIndexDiscarded())
if (RebuildIndex() != PDFSYNCERR_SUCCESS)
return PDFSYNCERR_SYNCFILE_CANNOT_BE_OPENED;
// find the entry in the index corresponding to this page
if (pageNo <= 0 || pageNo >= sheetIndex.size() || pageNo > (UINT)engine->PageCount())
return PDFSYNCERR_INVALID_PAGE_NUMBER;
// PdfSync coordinates are y-inversed
RectI mbox = engine->PageMediabox(pageNo).Round();
pt.y = mbox.dy - pt.y;
// distance to the closest pdf location (in the range <PDFSYNC_EPSILON_SQUARE)
UINT closest_xydist = UINT_MAX;
UINT selected_record = UINT_MAX;
// If no record is found within a distance^2 of PDFSYNC_EPSILON_SQUARE
// (selected_record == -1) then we pick up the record that is closest
// vertically to the hit-point.
UINT closest_ydist = UINT_MAX; // vertical distance between the hit point and the vertically-closest record
UINT closest_xdist = UINT_MAX; // horizontal distance between the hit point and the vertically-closest record
UINT closest_ydist_record = UINT_MAX; // vertically-closest record
// read all the sections of 'p' declarations for this pdf sheet
for (size_t i = sheetIndex.at(pageNo); i < points.size() && points.at(i).page == pageNo; i++) {
// check whether it is closer than the closest point found so far
UINT dx = abs(pt.x - (int)SYNC_TO_PDF_COORDINATE(points.at(i).x));
UINT dy = abs(pt.y - (int)SYNC_TO_PDF_COORDINATE(points.at(i).y));
UINT dist = dx * dx + dy * dy;
if (dist < PDFSYNC_EPSILON_SQUARE && dist < closest_xydist) {
selected_record = points.at(i).record;
closest_xydist = dist;
} else if ((closest_xydist == UINT_MAX) && dy < PDFSYNC_EPSILON_Y &&
(dy < closest_ydist || (dy == closest_ydist && dx < closest_xdist))) {
closest_ydist_record = points.at(i).record;
closest_ydist = dy;
closest_xdist = dx;
}
}
if (selected_record == UINT_MAX)
selected_record = closest_ydist_record;
if (selected_record == UINT_MAX)
return PDFSYNCERR_NO_SYNC_AT_LOCATION; // no record was found close enough to the hit point
// We have a record number, we need to find its declaration ('l ...') in the syncfile
PdfsyncLine cmp;
cmp.record = selected_record;
PdfsyncLine* found =
(PdfsyncLine*)bsearch(&cmp, lines.LendData(), lines.size(), sizeof(PdfsyncLine), cmpLineRecords);
AssertCrash(found);
if (!found)
return PDFSYNCERR_NO_SYNC_AT_LOCATION;
filename.SetCopy(srcfiles.at(found->file));
*line = found->line;
*col = found->column;
return PDFSYNCERR_SUCCESS;
}
FilesProvider(WStrVec& newFiles, int n, int offset) {
// get every n-th file starting at offset
for (size_t i = offset; i < newFiles.size(); i += n) {
const WCHAR* f = newFiles.at(i);
files.Append(str::Dup(f));
}
provided = 0;
}
void CmdLineParserTest() {
WStrVec args;
ParseCmdLine(L"test.exe -arg foo.pdf", args);
utassert(3 == args.size());
utassert(str::Eq(args.at(0), L"test.exe"));
utassert(str::Eq(args.at(1), L"-arg"));
utassert(str::Eq(args.at(2), L"foo.pdf"));
args.Reset();
ParseCmdLine(L"test.exe \"foo \\\" bar \\\\.pdf\" un\\\"quoted.pdf", args);
utassert(3 == args.size());
utassert(str::Eq(args.at(0), L"test.exe"));
utassert(str::Eq(args.at(1), L"foo \" bar \\\\.pdf"));
utassert(str::Eq(args.at(2), L"un\"quoted.pdf"));
args.Reset();
ParseCmdLine(L"test.exe \"foo\".pdf foo\" bar.pdf ", args);
utassert(3 == args.size());
utassert(str::Eq(args.at(0), L"test.exe"));
utassert(str::Eq(args.at(1), L"foo.pdf"));
utassert(str::Eq(args.at(2), L"foo bar.pdf "));
args.Reset();
ParseCmdLine(L"test.exe -arg \"%1\" -more", args, 2);
utassert(2 == args.size());
utassert(str::Eq(args.at(0), L"test.exe"));
utassert(str::Eq(args.at(1), L"-arg \"%1\" -more"));
args.Reset();
}
/* The html looks like:
<li>
<object type="text/sitemap">
<param name="Keyword" value="- operator">
<param name="Name" value="Subtraction Operator (-)">
<param name="Local" value="html/vsoprsubtract.htm">
<param name="Name" value="Subtraction Operator (-)">
<param name="Local" value="html/js56jsoprsubtract.htm">
</object>
<ul> ... optional children ... </ul>
<li>
... siblings ...
*/
static bool VisitChmIndexItem(EbookTocVisitor* visitor, HtmlElement* el, UINT cp, int level) {
CrashIf(el->tag != Tag_Object || level > 1 && (!el->up || el->up->tag != Tag_Li));
WStrVec references;
AutoFreeW keyword, name;
for (el = el->GetChildByTag(Tag_Param); el; el = el->next) {
if (Tag_Param != el->tag)
continue;
AutoFreeW attrName(el->GetAttribute("name"));
AutoFreeW attrVal(el->GetAttribute("value"));
if (attrName && attrVal && cp != CP_CHM_DEFAULT) {
OwnedData bytes(str::conv::ToCodePage(attrVal, CP_CHM_DEFAULT));
attrVal.Set(str::conv::FromCodePage(bytes.Get(), cp));
}
if (!attrName || !attrVal)
/* ignore incomplete/unneeded <param> */;
else if (str::EqI(attrName, L"Keyword"))
keyword.Set(attrVal.StealData());
else if (str::EqI(attrName, L"Name")) {
name.Set(attrVal.StealData());
// some CHM documents seem to use a lonely Name instead of Keyword
if (!keyword)
keyword.SetCopy(name);
} else if (str::EqI(attrName, L"Local") && name) {
// remove the ITS protocol and any filename references from the URLs
if (str::Find(attrVal, L"::/"))
attrVal.SetCopy(str::Find(attrVal, L"::/") + 3);
references.Append(name.StealData());
references.Append(attrVal.StealData());
}
}
if (!keyword)
return false;
if (references.size() == 2) {
visitor->Visit(keyword, references.at(1), level);
return true;
}
visitor->Visit(keyword, nullptr, level);
for (size_t i = 0; i < references.size(); i += 2) {
visitor->Visit(references.at(i), references.at(i + 1), level + 1);
}
return true;
}
// Find a record corresponding to the given source file, line number and optionally column number.
// (at the moment the column parameter is ignored)
//
// If there are several *consecutively declared* records for the same line then they are all returned.
// The list of records is added to the vector 'records'
//
// If there is no record for that line, the record corresponding to the nearest line is selected
// (within a range of EPSILON_LINE)
//
// The function returns PDFSYNCERR_SUCCESS if a matching record was found.
UINT Pdfsync::SourceToRecord(const WCHAR* srcfilename, UINT line, UINT col, Vec<size_t>& records) {
UNUSED(col);
if (!srcfilename)
return PDFSYNCERR_INVALID_ARGUMENT;
AutoFreeW srcfilepath;
// convert the source file to an absolute path
if (PathIsRelative(srcfilename))
srcfilepath.Set(PrependDir(srcfilename));
else
srcfilepath.SetCopy(srcfilename);
if (!srcfilepath)
return PDFSYNCERR_OUTOFMEMORY;
// find the source file entry
size_t isrc;
for (isrc = 0; isrc < srcfiles.size(); isrc++)
if (path::IsSame(srcfilepath, srcfiles.at(isrc)))
break;
if (isrc == srcfiles.size())
return PDFSYNCERR_UNKNOWN_SOURCEFILE;
if (fileIndex.at(isrc).start == fileIndex.at(isrc).end)
return PDFSYNCERR_NORECORD_IN_SOURCEFILE; // there is not any record declaration for that particular source file
// look for sections belonging to the specified file
// starting with the first section that is declared within the scope of the file.
UINT min_distance = EPSILON_LINE; // distance to the closest record
size_t lineIx = (size_t)-1; // closest record-line index
for (size_t isec = fileIndex.at(isrc).start; isec < fileIndex.at(isrc).end; isec++) {
// does this section belong to the desired file?
if (lines.at(isec).file != isrc)
continue;
UINT d = abs((int)lines.at(isec).line - (int)line);
if (d < min_distance) {
min_distance = d;
lineIx = isec;
if (0 == d)
break; // We have found a record for the requested line!
}
}
if (lineIx == (size_t)-1)
return PDFSYNCERR_NORECORD_FOR_THATLINE;
// we read all the consecutive records until we reach a record belonging to another line
for (size_t i = lineIx; i < lines.size() && lines.at(i).line == lines.at(lineIx).line; i++)
records.Push(lines.at(i).record);
return PDFSYNCERR_SUCCESS;
}
// parses a list of page ranges such as 1,3-5,7- (i..e all but pages 2 and 6)
// into an interable list (returns nullptr on parsing errors)
// caller must delete the result
bool ParsePageRanges(const WCHAR* ranges, Vec<PageRange>& result) {
if (!ranges)
return false;
WStrVec rangeList;
rangeList.Split(ranges, L",", true);
rangeList.SortNatural();
for (size_t i = 0; i < rangeList.size(); i++) {
int start, end;
if (str::Parse(rangeList.at(i), L"%d-%d%$", &start, &end) && 0 < start && start <= end)
result.Append(PageRange(start, end));
else if (str::Parse(rangeList.at(i), L"%d-%$", &start) && 0 < start)
result.Append(PageRange(start, INT_MAX));
else if (str::Parse(rangeList.at(i), L"%d%$", &start) && 0 < start)
result.Append(PageRange(start, start));
else
return false;
}
return result.size() > 0;
}
// removes thumbnails that don't belong to any frequently used item in file history
void CleanUpThumbnailCache(const FileHistory& fileHistory) {
AutoFreeW thumbsPath(AppGenDataFilename(THUMBNAILS_DIR_NAME));
if (!thumbsPath)
return;
AutoFreeW pattern(path::Join(thumbsPath, L"*.png"));
WStrVec files;
WIN32_FIND_DATA fdata;
HANDLE hfind = FindFirstFile(pattern, &fdata);
if (INVALID_HANDLE_VALUE == hfind)
return;
do {
if (!(fdata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
files.Append(str::Dup(fdata.cFileName));
} while (FindNextFile(hfind, &fdata));
FindClose(hfind);
Vec<DisplayState*> list;
fileHistory.GetFrequencyOrder(list);
for (size_t i = 0; i < list.size() && i < FILE_HISTORY_MAX_FREQUENT * 2; i++) {
AutoFreeW bmpPath(GetThumbnailPath(list.at(i)->filePath));
if (!bmpPath)
continue;
int idx = files.Find(path::GetBaseName(bmpPath));
if (idx != -1) {
CrashIf(idx < 0 || files.size() <= (size_t)idx);
free(files.PopAt(idx));
}
}
for (size_t i = 0; i < files.size(); i++) {
AutoFreeW bmpPath(path::Join(thumbsPath, files.at(i)));
file::Delete(bmpPath);
}
}
// Paints the tabs that intersect the window's update rectangle.
void Paint(HDC hdc, RECT& rc) {
IntersectClipRect(hdc, rc.left, rc.top, rc.right, rc.bottom);
// paint the background
#if 0
bool isTranslucentMode = inTitlebar && dwm::IsCompositionEnabled();
if (isTranslucentMode) {
PaintParentBackground(hwnd, hdc);
} else {
// note: not sure what color should be used here and painting
// background works fine
/*HBRUSH brush = CreateSolidBrush(colors.bar);
FillRect(hdc, &rc, brush);
DeleteObject(brush);*/
}
#else
PaintParentBackground(hwnd, hdc);
#endif
// TODO: GDI+ doesn't seem to cope well with SetWorldTransform
XFORM ctm = {1.0, 0, 0, 1.0, 0, 0};
SetWorldTransform(hdc, &ctm);
Graphics gfx(hdc);
gfx.SetCompositingMode(CompositingModeSourceCopy);
gfx.SetCompositingQuality(CompositingQualityHighQuality);
gfx.SetSmoothingMode(SmoothingModeHighQuality);
gfx.SetTextRenderingHint(TextRenderingHintClearTypeGridFit);
gfx.SetPageUnit(UnitPixel);
GraphicsPath shapes(data->Points, data->Types, data->Count);
GraphicsPath shape;
GraphicsPathIterator iterator(&shapes);
SolidBrush br(Color(0, 0, 0));
Pen pen(&br, 2.0f);
Font f(hdc, GetDefaultGuiFont());
// TODO: adjust these constant values for DPI?
RectF layout((REAL)DpiScaleX(hwnd, 3), 1.0f, REAL(width - DpiScaleX(hwnd, 20)), (REAL)height);
StringFormat sf(StringFormat::GenericDefault());
sf.SetFormatFlags(StringFormatFlagsNoWrap);
sf.SetLineAlignment(StringAlignmentCenter);
sf.SetTrimming(StringTrimmingEllipsisCharacter);
REAL yPosTab = inTitlebar ? 0.0f : REAL(ClientRect(hwnd).dy - height - 1);
for (int i = 0; i < Count(); i++) {
gfx.ResetTransform();
gfx.TranslateTransform(1.f + (REAL)(width + 1) * i - (REAL)rc.left, yPosTab - (REAL)rc.top);
if (!gfx.IsVisible(0, 0, width + 1, height + 1))
continue;
// Get the correct colors based on the state and the current theme
COLORREF bgCol = GetAppColor(AppColor::TabBackgroundBg);
COLORREF textCol = GetAppColor(AppColor::TabBackgroundText);
COLORREF xColor = GetAppColor(AppColor::TabBackgroundCloseX);
COLORREF circleColor = GetAppColor(AppColor::TabBackgroundCloseCircle);
if (selectedTabIdx == i) {
bgCol = GetAppColor(AppColor::TabSelectedBg);
textCol = GetAppColor(AppColor::TabSelectedText);
xColor = GetAppColor(AppColor::TabSelectedCloseX);
circleColor = GetAppColor(AppColor::TabSelectedCloseCircle);
} else if (highlighted == i) {
bgCol = GetAppColor(AppColor::TabHighlightedBg);
textCol = GetAppColor(AppColor::TabHighlightedText);
xColor = GetAppColor(AppColor::TabHighlightedCloseX);
circleColor = GetAppColor(AppColor::TabHighlightedCloseCircle);
}
if (xHighlighted == i) {
xColor = GetAppColor(AppColor::TabHoveredCloseX);
circleColor = GetAppColor(AppColor::TabHoveredCloseCircle);
}
if (xClicked == i) {
xColor = GetAppColor(AppColor::TabClickedCloseX);
circleColor = GetAppColor(AppColor::TabClickedCloseCircle);
}
// paint tab's body
gfx.SetCompositingMode(CompositingModeSourceCopy);
iterator.NextMarker(&shape);
br.SetColor(ToColor(bgCol));
Point points[4];
shape.GetPathPoints(points, 4);
Rect body(points[0].X, points[0].Y, points[2].X - points[0].X, points[2].Y - points[0].Y);
body.Inflate(0, 0);
gfx.SetClip(body);
body.Inflate(5, 5);
gfx.FillRectangle(&br, body);
gfx.ResetClip();
// draw tab's text
gfx.SetCompositingMode(CompositingModeSourceOver);
br.SetColor(ToColor(textCol));
gfx.DrawString(text.at(i), -1, &f, layout, &sf, &br);
// paint "x"'s circle
iterator.NextMarker(&shape);
bool closeCircleEnabled = true;
if ((xClicked == i || xHighlighted == i) && closeCircleEnabled) {
br.SetColor(ToColor(circleColor));
gfx.FillPath(&br, &shape);
}
// paint "x"
iterator.NextMarker(&shape);
pen.SetColor(ToColor(xColor));
gfx.DrawPath(&pen, &shape);
iterator.Rewind();
}
}
/* parse argument list. we assume that all unrecognized arguments are file names. */
void CommandLineInfo::ParseCommandLine(const WCHAR* cmdLine) {
WStrVec argList;
ParseCmdLine(cmdLine, argList);
size_t argCount = argList.size();
#define is_arg_with_param(_argNo) (param && _argNo == arg)
#define additional_param() argList.at(n + 1)
#define has_additional_param() ((argCount > n + 1) && ('-' != additional_param()[0]))
#define handle_string_param(name) name.SetCopy(argList.at(++n))
#define handle_int_param(name) name = _wtoi(argList.at(++n))
for (size_t n = 1; n < argCount; n++) {
WCHAR* argName = argList.at(n);
int arg = GetArgNo(argName);
WCHAR* param = nullptr;
if (argCount > n + 1) {
param = argList.at(n + 1);
}
if (RegisterForPdf == arg) {
makeDefault = true;
exitImmediately = true;
return;
} else if (Silent == arg) {
// silences errors happening during -print-to and -print-to-default
silent = true;
} else if (PrintToDefault == arg) {
printerName.Set(GetDefaultPrinterName());
if (!printerName)
printDialog = true;
exitWhenDone = true;
} else if (is_arg_with_param(PrintTo)) {
handle_string_param(printerName);
exitWhenDone = true;
} else if (PrintDialog == arg) {
printDialog = true;
} else if (is_arg_with_param(PrintSettings)) {
// argument is a comma separated list of page ranges and
// advanced options [even|odd], [noscale|shrink|fit] and [autorotation|portrait|landscape]
// e.g. -print-settings "1-3,5,10-8,odd,fit"
handle_string_param(printSettings);
str::RemoveChars(printSettings, L" ");
str::TransChars(printSettings, L";", L",");
} else if (ExitWhenDone == arg || ExitOnPrint == arg) {
// only affects -print-dialog (-print-to and -print-to-default
// always exit on print) and -stress-test (useful for profiling)
exitWhenDone = true;
} else if (is_arg_with_param(InverseSearch)) {
inverseSearchCmdLine.SetCopy(argList.at(++n));
} else if ((is_arg_with_param(ForwardSearch) || is_arg_with_param(FwdSearch)) && argCount > n + 2) {
// -forward-search is for consistency with -inverse-search
// -fwdsearch is for consistency with -fwdsearch-*
handle_string_param(forwardSearchOrigin);
handle_int_param(forwardSearchLine);
} else if (is_arg_with_param(NamedDest) || is_arg_with_param(NamedDest2)) {
// -nameddest is for backwards compat (was used pre-1.3)
// -named-dest is for consistency
handle_string_param(destName);
} else if (is_arg_with_param(Page)) {
handle_int_param(pageNumber);
} else if (Restrict == arg) {
restrictedUse = true;
} else if (InvertColors1 == arg || InvertColors2 == arg) {
// -invertcolors is for backwards compat (was used pre-1.3)
// -invert-colors is for consistency
// -invert-colors used to be a shortcut for -set-color-range 0xFFFFFF 0x000000
// now it non-permanently swaps textColor and backgroundColor
invertColors = true;
} else if (Presentation == arg) {
enterPresentation = true;
} else if (Fullscreen == arg) {
enterFullScreen = true;
} else if (is_arg_with_param(View)) {
ParseViewMode(&startView, param);
++n;
} else if (is_arg_with_param(Zoom)) {
ParseZoomValue(&startZoom, param);
++n;
} else if (is_arg_with_param(Scroll)) {
ParseScrollValue(&startScroll, param);
++n;
} else if (Console == arg) {
showConsole = true;
} else if (is_arg_with_param(AppData)) {
appdataDir.SetCopy(param);
++n;
} else if (is_arg_with_param(Plugin)) {
// -plugin [<URL>] <parent HWND>
if (argCount > n + 2 && !str::IsDigit(*argList.at(n + 1)) && *argList.at(n + 2) != '-')
handle_string_param(pluginURL);
// the argument is a (numeric) window handle to
// become the parent of a frameless SumatraPDF
// (used e.g. for embedding it into a browser plugin)
hwndPluginParent = (HWND)(INT_PTR)_wtol(argList.at(++n));
} else if (is_arg_with_param(StressTest)) {
// -stress-test <file or dir path> [<file filter>] [<page/file range(s)>] [<cycle
// count>x]
// e.g. -stress-test file.pdf 25x for rendering file.pdf 25 times
// -stress-test file.pdf 1-3 render only pages 1, 2 and 3 of file.pdf
// -stress-test dir 301- 2x render all files in dir twice, skipping first 300
// -stress-test dir *.pdf;*.xps render all files in dir that are either PDF or XPS
handle_string_param(stressTestPath);
int num;
if (has_additional_param() && str::FindChar(additional_param(), '*'))
handle_string_param(stressTestFilter);
if (has_additional_param() && IsValidPageRange(additional_param()))
handle_string_param(stressTestRanges);
if (has_additional_param() && str::Parse(additional_param(), L"%dx%$", &num) && num > 0) {
stressTestCycles = num;
n++;
}
} else if (is_arg_with_param(ArgN)) {
handle_int_param(stressParallelCount);
} else if (is_arg_with_param(Render)) {
handle_int_param(pageNumber);
testRenderPage = true;
} else if (is_arg_with_param(ExtractText)) {
handle_int_param(pageNumber);
testExtractPage = true;
} else if (Rand == arg) {
stressRandomizeFiles = true;
} else if (is_arg_with_param(Bench)) {
WCHAR* s = str::Dup(param);
++n;
pathsToBenchmark.Push(s);
s = nullptr;
if (has_additional_param() && IsBenchPagesInfo(additional_param())) {
s = str::Dup(argList.at(++n));
}
pathsToBenchmark.Push(s);
exitImmediately = true;
} else if (CrashOnOpen == arg) {
// to make testing of crash reporting system in pre-release/release
// builds possible
crashOnOpen = true;
} else if (ReuseInstance == arg) {
// for backwards compatibility, -reuse-instance reuses whatever
// instance has registered as DDE server
reuseDdeInstance = true;
}
// TODO: remove the following deprecated options within a release or two
else if (is_arg_with_param(Lang)) {
auto tmp = str::conv::ToAnsi(param);
lang.Set(tmp.StealData());
++n;
} else if (EscToExit == arg) {
globalPrefArgs.Append(str::Dup(argList.at(n)));
} else if (is_arg_with_param(BgColor) || is_arg_with_param(BgColor2) || is_arg_with_param(FwdSearchOffset) ||
is_arg_with_param(FwdSearchWidth) || is_arg_with_param(FwdSearchColor) ||
is_arg_with_param(FwdSearchPermanent) || is_arg_with_param(MangaMode)) {
globalPrefArgs.Append(str::Dup(argList.at(n)));
globalPrefArgs.Append(str::Dup(argList.at(++n)));
} else if (SetColorRange == arg && argCount > n + 2) {
globalPrefArgs.Append(str::Dup(argList.at(n)));
globalPrefArgs.Append(str::Dup(argList.at(++n)));
globalPrefArgs.Append(str::Dup(argList.at(++n)));
}
#ifdef DEBUG
else if (ArgEnumPrinters == arg) {
EnumeratePrinters();
/* this is for testing only, exit immediately */
exitImmediately = true;
return;
}
#endif
// this should have been handled already by AutoUpdateMain
else if (is_arg_with_param(AutoUpdate)) {
n++;
} else {
// Remember this argument as a filename to open
WCHAR* filePath = nullptr;
if (str::EndsWithI(argName, L".lnk"))
filePath = ResolveLnk(argName);
if (!filePath)
filePath = str::Dup(argName);
fileNames.Push(filePath);
}
}
#undef is_arg_with_param
#undef additional_param
#undef has_additional_param
#undef handle_string_param
#undef handle_int_param
}
virtual WCHAR* NextFile() {
if (provided >= files.size())
return nullptr;
return str::Dup(files.at(provided++));
}