void
CBCtagsUser::ReadExtensionFlags
(
istream& input,
JStringPtrMap<JString>* flags
)
const
{
flags->DeleteAll();
JIgnoreUntil(input, ";\"\t"); // fluff
JString data, key;
JCharacter delimiter = '\t';
while (delimiter != '\n')
{
if (!JReadUntil(input, 2, "\t\n", &data, &delimiter))
{
delimiter = '\n';
}
JString* value = new JString;
assert( value != NULL );
JIndex colonIndex;
if (data.LocateSubstring(":", &colonIndex))
{
if (colonIndex > 1)
{
key = data.GetSubstring(1, colonIndex-1);
}
else
{
key.Clear();
}
if (colonIndex < data.GetLength())
{
*value = data.GetSubstring(colonIndex+1, data.GetLength());
}
}
else
{
key = "kind";
*value = data;
}
flags->SetElement(key, value, JPtrArrayT::kDelete);
}
}
JBoolean
CBCtagsUser::ProcessFile
(
const JCharacter* fileName,
const CBTextFileType fileType,
JString* result,
CBLanguage* lang
)
{
if (!StartProcess(fileType, lang))
{
result->Clear();
return kJFalse;
}
*itsCmdPipe << fileName << endl;
JBoolean found;
*result = JReadUntil(itsResultFD, kDelimiter, &found);
if (found)
{
return kJTrue;
}
else if (itsTryRestartFlag)
{
DeleteProcess();
itsTryRestartFlag = kJFalse;
const JBoolean ok = ProcessFile(fileName, fileType, result, lang);
itsTryRestartFlag = kJTrue;
return ok;
}
else
{
DeleteProcess();
itsIsActiveFlag = kJFalse;
if (!CBInUpdateThread())
{
(JGetUserNotification())->ReportError(
"ctags is not responding correctly, "
"so some features will not work.");
}
return kJFalse;
}
}
void
GFGLink::ParseClass
(
GFGClass* list,
const JCharacter* filename,
const JCharacter* classname
)
{
JBoolean ok = kJTrue;
if (itsCTagsProcess == NULL)
{
ok = StartCTags();
}
if (ok)
{
itsClassList = list;
itsCurrentClass = classname;
itsCurrentFile = filename;
JConvertToAbsolutePath(filename, "", &itsCurrentFile);
itsCurrentFile.Print(*itsOutputLink);
*itsOutputLink << std::endl;
itsOutputLink->flush();
JBoolean found = kJFalse;
JString result = JReadUntil(itsInputFD, kDelimiter, &found);
if (found)
{
JIndex findex;
while ( result.LocateSubstring("\n", &findex) &&
findex > 1)
{
JString line = result.GetSubstring(1, findex - 1);
result.RemoveSubstring(1, findex);
ParseLine(line);
}
Broadcast(FileParsed());
}
}
}
void
GDBGetSourceFileList::HandleSuccess
(
const JString& origData
)
{
if (origData.BeginsWith("Source files for which symbols have been read in:"))
{
(JXGetApplication())->DisplayBusyCursor();
JXFileListTable* table = (GetFileList())->GetTable();
table->RemoveAllFiles();
JString data = origData;
JIndex i,j;
while (data.LocateSubstring("Source files for which symbols", &i))
{
j = i;
if (!data.LocateNextSubstring(":", &j))
{
j = data.GetLength();
}
data.ReplaceSubstring(i, j, ",");
}
data.TrimWhitespace(); // no comma after last file
std::istrstream input(data.GetCString(), data.GetLength());
JString fullName, path, name, s;
JBoolean foundDelimiter;
do
{
input >> ws;
fullName = JReadUntil(input, ',', &foundDelimiter);
fullName.TrimWhitespace();
if (!fullName.IsEmpty())
{
JSplitPathAndName(fullName, &path, &name);
table->AddFile(name);
}
}
while (foundDelimiter);
}
JBoolean
GAddressBookMgr::GetNextRecord
(
JString& line,
JString& record,
std::istream& is
)
{
if (line.IsEmpty())
{
return kJFalse;
}
JIndex index;
if (line.LocateSubstring("\t", &index))
{
if (index > 1)
{
record = line.GetSubstring(1, index - 1);
line.RemoveSubstring(1, index);
return kJTrue;
}
line.RemoveSubstring(1, 1);
return kJFalse;
}
record = line;
if (record.Contains("(") && !record.Contains(")"))
{
JString temp = JReadUntil(is, ')');
record += temp + ")";
line = JReadLine(is);
if (!line.IsEmpty() && (line.GetFirstCharacter() == '\t'))
{
line.RemoveSubstring(1, 1);
}
}
else
{
line.Clear();
}
return kJTrue;
}
void
CBApp::GetSystemIncludeDirectories()
{
int pid, fd, inFD;
const JError err = JExecute("gcc -Wp,-v -x c++ -fsyntax-only -", &pid,
kJCreatePipe, &inFD,
kJCreatePipe, &fd,
kJAttachToFromFD);
if (!err.OK())
{
for (const JCharacter* s : kSysIncludeDir)
{
itsSystemIncludeDirs->Append(s);
}
return;
}
close(inFD);
JString s;
while (1)
{
s = JReadUntil(fd, '\n');
if (s.IsEmpty())
{
break;
}
if (s.GetFirstCharacter() == ' ')
{
s.RemoveSubstring(1,1);
if (!s.Contains(" "))
{
itsSystemIncludeDirs->Append(s);
}
}
}
}
void
JXFontManager::GetMonospaceFontNames
(
JPtrArray<JString>* fontNames
)
const
{
if (itsMonoFontNames != NULL)
{
fontNames->CopyObjects(*itsMonoFontNames, fontNames->GetCleanUpAction(), kJFalse);
}
else
{
(JXGetApplication())->DisplayBusyCursor();
fontNames->CleanOut();
fontNames->SetCompareFunction(JCompareStringsCaseInsensitive);
fontNames->SetSortOrder(JOrderedSetT::kSortAscending);
#ifdef _J_USE_XFT
FcBool scalable = 1;
XftFontSet* fs = XftListFonts(*itsDisplay, DefaultScreen((Display*)*itsDisplay), XFT_SPACING, XftTypeInteger, XFT_MONO,
XFT_SCALABLE, XftTypeBool, scalable, 0, XFT_FAMILY, 0);
for (int i=0; i<fs->nfont; i++)
{
char* raw_name;
if (XftPatternGetString(fs->fonts[i], XFT_FAMILY, 0, &raw_name) == XftResultMatch)
{
JString name(raw_name);
JBoolean isDuplicate;
const JIndex index = fontNames->GetInsertionSortIndex(&name, &isDuplicate);
if (!isDuplicate)
{
fontNames->InsertAtIndex(index, name);
}
}
}
XftFontSetDestroy(fs);
#else
JPtrArray<JString> allFontNames(JPtrArrayT::kDeleteAll);
allFontNames.SetCompareFunction(JCompareStringsCaseInsensitive);
allFontNames.SetSortOrder(JOrderedSetT::kSortAscending);
for (int j=0; j<kMonospaceFontPatternCount; j++)
{
int nameCount;
char** nameList = XListFonts(*itsDisplay, kMonospaceFontPattern[j],
INT_MAX, &nameCount);
if (nameList == NULL)
{
return;
}
JString name, charSet;
for (int i=0; i<nameCount; i++)
{
const std::string s(nameList[i], strlen(nameList[i]));
std::istringstream input(s);
input.ignore(); // initial dash
JIgnoreUntil(input, '-'); // foundry name
name = JReadUntil(input, '-'); // font name
JIgnoreUntil(input, "-iso"); // ignore specs
JReadAll(input, &charSet); // char set
if (name.IsEmpty() || name == "nil")
{
continue;
}
ConvertToPSFontName(&name);
#if ! QUERY_FOR_MONOSPACE
if (name == "Clean" || name == "Courier" || name == "Fixed" ||
name == "Terminal" || name == "Lucidatypewriter" ||
name == "Profontwindows")
{
#endif
// charSet.Prepend("iso");
// name = CombineNameAndCharacterSet(name, charSet);
JBoolean isDuplicate;
const JIndex index =
allFontNames.GetInsertionSortIndex(&name, &isDuplicate);
if (!isDuplicate)
{
allFontNames.InsertAtIndex(index, name);
// cout << nameList[i] << endl;
XFontStruct* xfont = XLoadQueryFont(*itsDisplay, nameList[i]);
if (xfont != NULL)
{
if (IsMonospace(*xfont))
{
JString* n = new JString(name);
assert( n != NULL );
const JBoolean ok = fontNames->InsertSorted(n, kJFalse);
assert( ok );
}
XFreeFont(*itsDisplay, xfont);
}
}
#if ! QUERY_FOR_MONOSPACE
}
#endif
}
XFreeFontNames(nameList);
}
#endif
// save names for next time
JXFontManager* me = const_cast<JXFontManager*>(this);
me->itsMonoFontNames =
new JPtrArray<JString>(*fontNames, JPtrArrayT::kDeleteAll, kJTrue);
assert( me->itsMonoFontNames != NULL );
}
}
void
WizChatShortcutMenu::InitMenu
(
const JIndex playerIndex
)
{
SetTitle((WizGetApplication())->GetPlayerName(), NULL, kJFalse);
RemoveAllItems();
JString fileName;
if (WWGetDataFileName(kSetupFileName, &fileName))
{
ifstream input(fileName);
JIndex i = 0;
JString nmShortcut, text;
while (1)
{
// read one line
JCharacter c;
const JBoolean found = JReadUntil(input, delimiterCount, delimiters,
&nmShortcut, &c);
text.Clear();
if (!found)
{
if (!nmShortcut.IsEmpty())
{
i++;
AppendItem(nmShortcut);
}
break;
}
else if (found && c != '\n')
{
text = JReadLine(input);
text.TrimWhitespace();
}
// create the menu item
if (nmShortcut.IsEmpty() && text.IsEmpty())
{
if (i > 0)
{
ShowSeparatorAfter(i);
}
}
else if (nmShortcut.IsEmpty())
{
i++;
AppendItem(text);
}
else if (text.IsEmpty())
{
i++;
AppendItem(nmShortcut);
}
else
{
i++;
AppendItem(text);
nmShortcut.PrependCharacter(' '); // avoid accidental match
SetItemNMShortcut(i, nmShortcut);
}
}
}
const JSize itemCount = GetItemCount();
if (itemCount > 0)
{
ShowSeparatorAfter(itemCount, kJFalse);
}
}
void
GFGLink::ParseInterface
(
GFGMemberFunction* fn,
const JIndex line
)
{
std::ifstream is(itsCurrentFile);
if (!is.good())
{
return;
}
// skip to the function's line
JString str;
for (JIndex i = 1; i < line; i++)
{
str = JReadLine(is);
}
JSize p1 = JTellg(is);
is >> std::ws;
str = JReadUntilws(is);
if (str != "virtual")
{
return;
}
is >> std::ws;
// return type
str = JReadUntilws(is);
if (str == "const")
{
str += " " + JReadUntilws(is);
}
fn->SetReturnType(str);
is >> std::ws;
// this should be the function name
str = JReadUntil(is, '(');
str.TrimWhitespace();
if (str != fn->GetFnName())
{
return;
}
// get arguments
JCharacter delim = ',';
while (delim == ',')
{
JBoolean ok = JReadUntil(is, 2, ",)", &str, &delim);
if (!ok)
{
return;
}
JIndex findex;
if (str.LocateSubstring("//", &findex))
{
JIndex eindex;
if (str.LocateSubstring("\n", &eindex) &&
eindex >= findex)
{
str.RemoveSubstring(findex, eindex);
}
}
str.TrimWhitespace();
if (!str.IsEmpty())
{
fn->AddArg(str);
}
}
is >> std::ws;
// is it const;
str = JReadUntil(is, ';');
if (str.Contains("const"))
{
fn->ShouldBeConst(kJTrue);
}
JSize p2 = JTellg(is);
JSeekg(is, p1);
str = JRead(is, p2 - p1);
fn->SetInterface(str);
}
int
main
(
int argc,
char* argv[]
)
{
// check if we are being invoked to build the dependency graph
if (argc > 2 && strcmp(argv[1], "--depend") == 0)
{
CalcDepend(2, argc, argv);
return 0;
}
// parse the command line options
JString defSuffix, defineText, headerName, inputName, outputName, outputDirName;
JPtrArray<JString> userTargetList(JPtrArrayT::kDeleteAll); // empty => include all targets
JBoolean searchSysDir, assumeAutoGen;
JPtrArray<JString> suffixMapIn(JPtrArrayT::kDeleteAll),
suffixMapOut(JPtrArrayT::kDeleteAll);
GetOptions(argc, argv, &defSuffix, &defineText, &headerName, &inputName,
&outputName, &outputDirName, &userTargetList, &searchSysDir,
&assumeAutoGen, &suffixMapIn, &suffixMapOut);
// process the input file
JPtrArray<JString> mainTargetList(JPtrArrayT::kDeleteAll),
mainTargetObjsList(JPtrArrayT::kDeleteAll);
JArray<JBoolean> javaTargetList;
JPtrArray<JString> targetList(JPtrArrayT::kDeleteAll),
prefixList(JPtrArrayT::kDeleteAll),
suffixList(JPtrArrayT::kDeleteAll);
JPtrArray<JString> outPrefixList(JPtrArrayT::kDeleteAll),
outSuffixList(JPtrArrayT::kDeleteAll);
JArray<JIndexRange> matchList;
targetList.SetCompareFunction(JCompareStringsCaseSensitive);
// skip comments and check for possible first suffix instruction
ifstream input(inputName);
input >> ws;
while (!input.eof() && !input.fail())
{
if (input.peek() == '-')
{
input.ignore(1);
JString cmd = JReadUntil(input, ' ');
JString value = JReadUntil(input, '\n');
input >> ws;
value.TrimWhitespace();
if (cmd == "suffix")
{
defSuffix = value;
}
else
{
cerr << argv[0] << ": unknown parameter: " << cmd << '\n';
}
}
else if (input.peek() == '#')
JBoolean
JGetCurrentSVNRevision
(
const JCharacter* fullName,
JString* rev
)
{
JString path, name, entriesFileName, data, pattern;
JSplitPathAndName(fullName, &path, &name);
entriesFileName = JCombinePathAndName(path, kSubversionDirName);
entriesFileName = JCombinePathAndName(entriesFileName, kSubversionFileName);
JReadFile(entriesFileName, &data);
if (data.BeginsWith("<?xml"))
{
pattern = "<entry[^>]+name=\"" + JRegex::BackslashForLiteral(name) + "\"(.|\n)*?>";
JRegex r(pattern);
JIndexRange range;
JArray<JIndexRange> matchList;
if (r.Match(data, &range) &&
svn4RevisionPattern.MatchWithin(data, range, &matchList))
{
*rev = data.GetSubstring(matchList.GetElement(2));
return kJTrue;
}
}
else
{
std::istrstream input(data, data.GetLength());
const JString version = JReadLine(input);
if (version == "8" || version == "9" || version == "10")
{
pattern = "\n\f\n" + name + "\n";
JBoolean found;
JIgnoreUntil(input, pattern, &found);
if (found)
{
const JString data2 = JReadUntil(input, '\f');
std::istrstream input2(data2, data2.GetLength());
JIgnoreLine(input2); // file
JIgnoreLine(input2); // ???
JIgnoreLine(input2); // ???
JIgnoreLine(input2); // ???
JIgnoreLine(input2); // ???
JIgnoreLine(input2); // timestamp
JIgnoreLine(input2); // hash
JIgnoreLine(input2); // timestamp
*rev = JReadLine(input2);
if (input2.good())
{
return kJTrue;
}
}
}
}
rev->Clear();
return kJFalse;
}
void
JXFontManager::GetFontNames
(
JPtrArray<JString>* fontNames
)
const
{
if (itsAllFontNames != NULL)
{
fontNames->CopyObjects(*itsAllFontNames, fontNames->GetCleanUpAction(), kJFalse);
}
else
{
fontNames->CleanOut();
fontNames->SetCompareFunction(JCompareStringsCaseInsensitive);
fontNames->SetSortOrder(JOrderedSetT::kSortAscending);
JString name;
#if ENABLE_TRUE_TYPE
FcFontSet* set = XftListFonts(*itsDisplay, itsDisplay->GetScreen(), NULL, FC_FAMILY, NULL);
for (int i=0; i < set->nfont; i++)
{
FcChar8* s = FcNameUnparse(set->fonts[i]);
name.Set((JCharacter*) s);
// cout << "tt font: " << name << endl;
if (!IsPostscript(name) || IsUseless(name))
{
FcStrFree(s);
continue;
}
JBoolean isDuplicate;
const JIndex index = fontNames->GetInsertionSortIndex(&name, &isDuplicate);
if (!isDuplicate)
{
fontNames->InsertAtIndex(index, name);
}
FcStrFree(s);
}
FcFontSetDestroy(set);
#endif
int nameCount;
char** nameList = XListFonts(*itsDisplay, "-*-*-medium-r-normal-*-*-*-75-75-*-*-*-*",
INT_MAX, &nameCount);
if (nameList == NULL)
{
return;
}
for (int i=0; i<nameCount; i++)
{
const std::string s(nameList[i], strlen(nameList[i]));
std::istringstream input(s);
input.ignore(); // initial dash
JIgnoreUntil(input, '-'); // foundry name
name = JReadUntil(input, '-'); // font name
if (name.IsEmpty() || name == "nil")
{
continue;
}
ConvertToPSFontName(&name);
// cout << "std font: " << name << endl;
if (!IsPostscript(name) || IsUseless(name))
{
continue;
}
JBoolean isDuplicate;
const JIndex index = fontNames->GetInsertionSortIndex(&name, &isDuplicate);
if (!isDuplicate)
{
fontNames->InsertAtIndex(index, name);
}
}
XFreeFontNames(nameList);
// save names for next time
itsAllFontNames = new JDCCPtrArray<JString>(*fontNames, JPtrArrayT::kDeleteAll);
assert( itsAllFontNames != NULL );
}
}
void
CBSymbolList::ReadSymbolList
(
istream& input,
const CBLanguage lang,
const JCharacter* fullName,
const JFAID_t fileID
)
{
JString path, fileName;
JSplitPathAndName(fullName, &path, &fileName);
input >> ws;
while (input.peek() == '!')
{
JIgnoreLine(input);
input >> ws;
}
JStringPtrMap<JString> flags(JPtrArrayT::kDeleteAll);
while (1)
{
JString* name = new JString;
assert( name != NULL );
input >> ws;
*name = JReadUntil(input, '\t'); // symbol name
if (input.eof() || input.fail())
{
delete name;
break;
}
JIgnoreUntil(input, '\t'); // file name
JIndex lineIndex;
input >> lineIndex; // line index
ReadExtensionFlags(input, &flags);
JCharacter typeChar = ' ';
JString* value;
if (flags.GetElement("kind", &value) && !value->IsEmpty())
{
typeChar = value->GetFirstCharacter();
}
JString* signature = NULL;
if (flags.GetElement("signature", &value) && !value->IsEmpty())
{
signature = new JString(*value);
assert( signature != NULL );
signature->PrependCharacter(' ');
}
if (IgnoreSymbol(*name))
{
delete name;
}
else
{
const Type type = DecodeSymbolType(lang, typeChar);
if (signature == NULL &&
(IsFunction(type) || IsPrototype(type)))
{
signature = new JString(" ( )");
assert( signature != NULL );
}
const SymbolInfo info(name, signature, lang, type,
kJFalse, fileID, lineIndex);
itsSymbolList->InsertSorted(info);
// add file:name
if (IsFileScope(type))
{
JString* name1 = new JString(fileName);
assert( name1 != NULL );
*name1 += ":";
*name1 += *name;
JString* sig1 = NULL;
if (signature != NULL)
{
sig1 = new JString(*signature);
assert( sig1 != NULL );
}
const SymbolInfo info1(name1, sig1, lang, type,
kJTrue, fileID, lineIndex);
itsSymbolList->InsertSorted(info1);
}
}
}
}
void
GenerateCode
(
istream& input,
ostream& output,
const JString& stringPath,
const JString& formName,
const JString& tagName,
const JString& userTopEnclVarName,
JPtrArray<JString>* objTypes,
JPtrArray<JString>* objNames
)
{
JIndex i;
// width
input >> ws;
JString line = JReadUntilws(input);
assert( line == kFormWidthMarker );
JSize formWidth;
input >> formWidth;
// height
input >> ws;
line = JReadUntilws(input);
assert( line == kFormHeightMarker );
JSize formHeight;
input >> formHeight;
// object count (marker contains whitespace)
input >> ws;
line = JReadUntil(input, ':') + ":";
assert( line == kFormObjCountMarker );
JSize itemCount;
input >> itemCount;
// create window
const JString topEnclFrameName = tagName + "_Frame";
const JString topEnclApName = tagName + "_Aperture";
JString topEnclVarName;
if (tagName == kDefaultDelimTag)
{
topEnclVarName = kDefTopEnclVarName;
output << " JXWindow* window = new JXWindow(this, ";
output << formWidth << ',' << formHeight;
output << ", \"\");" << endl;
output << " assert( window != NULL );" << endl;
output << endl;
}
else
{
assert( !userTopEnclVarName.IsEmpty() );
topEnclVarName = userTopEnclVarName;
output << " const JRect ";
topEnclFrameName.Print(output);
output << " = ";
topEnclVarName.Print(output);
output << "->GetFrame();" << endl;
output << " const JRect ";
topEnclApName.Print(output);
output << " = ";
topEnclVarName.Print(output);
output << "->GetAperture();" << endl;
output << " ";
topEnclVarName.Print(output);
output << "->AdjustSize(" << formWidth << " - ";
topEnclApName.Print(output);
output << ".width(), " << formHeight << " - ";
topEnclApName.Print(output);
output << ".height());" << endl;
output << endl;
}
// We need to calculate the enclosure for each object. Since objects
// are drawn in the order added, an object must come after its enclosure
// in the list in order to be visible.
JArray<JRect> rectList(10);
JArray<JBoolean> isInstanceVar(10);
// This array is used to send the options to ApplyOptions.
// It does not own the pointers that it contains.
JPtrArray<JString> optionValues(JPtrArrayT::kForgetAll, kOptionCount);
for (i=1; i<=kOptionCount; i++)
{
optionValues.Append(NULL);
}
// generate code for each object
JStringManager stringMgr;
JIndex objCount = 1;
for (i=1; i<=itemCount; i++)
{
// check for start-of-object
input >> ws;
line = JReadLine(input);
assert( line == kBeginObjLine );
// object class
JString flClass = JReadLine(input);
RemoveIdentifier(kObjClassMarker, &flClass);
// object type
JString flType = JReadLine(input);
RemoveIdentifier(kObjTypeMarker, &flType);
// object frame
input >> ws;
line = JReadUntilws(input);
assert( line == kObjRectMarker );
JCoordinate x,y,w,h;
input >> x >> y >> w >> h >> ws;
const JRect frame(y, x, y+h, x+w);
rectList.AppendElement(frame);
// box type
JString boxType = JReadLine(input);
RemoveIdentifier(kObjBoxTypeMarker, &boxType);
// colors
input >> ws;
line = JReadUntilws(input);
assert( line == kObjColorsMarker );
JString col1 = JReadUntilws(input);
optionValues.SetElement(kCol1Index, &col1, JPtrArrayT::kForget);
JString col2 = JReadUntilws(input);
optionValues.SetElement(kCol2Index, &col2, JPtrArrayT::kForget);
// label info
JString lAlign = JReadLine(input);
RemoveIdentifier(kObjLAlignMarker, &lAlign);
JString lStyle = JReadLine(input);
RemoveIdentifier(kObjLStyleMarker, &lStyle);
JString lSize = JReadLine(input);
RemoveIdentifier(kObjLSizeMarker, &lSize);
JString lColor = JReadLine(input);
RemoveIdentifier(kObjLColorMarker, &lColor);
JString label = JReadLine(input);
RemoveIdentifier(kObjLabelMarker, &label);
// shortcuts
JString shortcuts = JReadLine(input);
RemoveIdentifier(kObjShortcutMarker, &shortcuts);
optionValues.SetElement(kShortcutsIndex, &shortcuts, JPtrArrayT::kForget);
// resizing (ignored)
JIgnoreLine(input);
// gravity
input >> ws;
line = JReadUntilws(input);
assert( line == kObjGravityMarker );
const JString nwGravity = JReadUntilws(input);
const JString seGravity = JReadUntilws(input);
// variable name
JBoolean isLocal = kJFalse;
JString* varName = new JString(JReadLine(input));
assert( varName != NULL );
RemoveIdentifier(kObjNameMarker, varName);
if (varName->IsEmpty())
{
isInstanceVar.AppendElement(kJFalse);
GetTempVarName(tagName, varName, *objNames);
isLocal = kJTrue;
}
else if (varName->GetFirstCharacter() == '(' &&
varName->GetLastCharacter() == ')')
{
isInstanceVar.AppendElement(kJFalse);
isLocal = kJTrue;
*varName = varName->GetSubstring(2, varName->GetLength()-1);
}
else if (varName->GetFirstCharacter() == '<' &&
varName->GetLastCharacter() == '>')
{
isInstanceVar.AppendElement(kJFalse);
*varName = varName->GetSubstring(2, varName->GetLength()-1);
}
else
{
isInstanceVar.AppendElement(kJTrue);
}
objNames->Append(varName);
// callback (ignored)
JIgnoreLine(input);
// callback argument
JString cbArg = JReadLine(input);
RemoveIdentifier(kObjCBArgMarker, &cbArg);
JString cbArgExtra;
do
{
cbArgExtra = JReadLine(input);
cbArgExtra.TrimWhitespace();
}
while (!cbArgExtra.IsEmpty());
// don't bother to generate code for initial box
// if it is FL_BOX, FLAT_BOX, FL_COL1
if (i==1 && flClass == "FL_BOX" && flType == "FLAT_BOX" && col1 == "FL_COL1")
{
rectList.RemoveElement(objCount);
isInstanceVar.RemoveElement(objCount);
objNames->DeleteElement(objCount);
continue;
}
// check for errors -- safe since we have read in entire object
JString hSizing, vSizing;
if (!ParseGravity(nwGravity, &hSizing, &vSizing))
{
cerr << "Illegal sizing specification ";
cerr << nwGravity << ',' << seGravity;
cerr << " for '" << *varName << '\'' << endl;
rectList.RemoveElement(objCount);
isInstanceVar.RemoveElement(objCount);
objNames->DeleteElement(objCount);
continue;
}
if (*varName == topEnclVarName)
{
cerr << "Cannot use reserved name '" << topEnclVarName << '\'' << endl;
rectList.RemoveElement(objCount);
isInstanceVar.RemoveElement(objCount);
objNames->DeleteElement(objCount);
continue;
}
// get the object's enclosure
JIndex enclIndex;
JString enclName;
JRect localFrame = frame;
if (GetEnclosure(rectList, objCount, &enclIndex))
{
enclName = *(objNames->NthElement(enclIndex));
const JRect enclFrame = rectList.GetElement(enclIndex);
localFrame.Shift(-enclFrame.topLeft());
}
else
{
enclName = topEnclVarName;
}
// get the class name and additional arguments
JString* className = new JString;
assert( className != NULL );
objTypes->Append(className);
JString argList;
if (!GetConstructor(flClass, flType, &label, className, &argList))
{
cerr << "Unsupported class: " << flClass << ", " << flType << endl;
rectList.RemoveElement(objCount);
isInstanceVar.RemoveElement(objCount);
objNames->DeleteElement(objCount);
objTypes->DeleteElement(objCount);
continue;
}
// generate the actual code
const JBoolean needCreate = NeedsCreateFunction(*className);
output << " ";
if (isLocal)
{
className->Print(output);
output << "* ";
}
varName->Print(output);
output << " =" << endl;
output << " ";
if (!needCreate)
{
output << "new ";
}
className->Print(output);
if (needCreate)
{
output << "::Create";
}
output << '(';
if (!argList.IsEmpty())
{
argList.Print(output);
if (argList.GetLastCharacter() != ',')
{
output << ',';
}
output << ' ';
}
if (!cbArg.IsEmpty())
{
cbArg.Print(output);
if (cbArg.GetLastCharacter() != ',')
{
output << ',';
}
output << ' ';
}
if ((*className == "JXStaticText" && cbArg.IsEmpty()) ||
NeedsStringArg(*className))
{
JString id = *varName;
id += "::";
id += formName;
id += "::";
id += tagName; // last since it is almost always the same
output << "JGetString(\"";
id.Print(output);
output << "\"), ";
stringMgr.SetElement(id, label, JPtrArrayT::kDelete);
}
enclName.Print(output);
output << ',' << endl;
output << " JXWidget::";
hSizing.Print(output);
output << ", JXWidget::";
vSizing.Print(output);
output << ", " << localFrame.left << ',' << localFrame.top << ", ";
output << localFrame.width() << ',' << localFrame.height() << ");" << endl;
output << " assert( ";
varName->Print(output);
output << " != NULL );" << endl;
ApplyOptions(output, *className, formName, tagName, *varName, optionValues,
lSize, lStyle, lColor, &stringMgr);
if (*className == "JXStaticText" && cbArg.IsEmpty() &&
!lAlign.Contains("FL_ALIGN_TOP") && localFrame.height() <= 20)
{
output << " ";
varName->Print(output);
output << "->SetToLabel();" << endl;
}
output << endl;
// now we know the object is valid
objCount++;
}
// write string database
JString dbFileName = stringPath + formName;
if (tagName != kDefaultDelimTag)
{
dbFileName += kCustomTagMarker + tagName;
}
dbFileName += "_layout";
if (stringMgr.GetElementCount() > 0)
{
JEditVCS(dbFileName);
ofstream dbOutput(dbFileName);
stringMgr.WriteFile(dbOutput);
}
else
{
JRemoveVCS(dbFileName);
JRemoveFile(dbFileName);
}
// reset enclosure size
if (tagName != kDefaultDelimTag)
{
output << " ";
topEnclVarName.Print(output);
output << "->SetSize(";
topEnclFrameName.Print(output);
output << ".width(), ";
topEnclFrameName.Print(output);
output << ".height());" << endl;
output << endl;
}
// throw away temporary variables
objCount--;
assert( objCount == isInstanceVar.GetElementCount() );
assert( objCount == objTypes->GetElementCount() );
assert( objCount == objNames->GetElementCount() );
for (i=objCount; i>=1; i--)
{
if (!isInstanceVar.GetElement(i))
{
objTypes->DeleteElement(i);
objNames->DeleteElement(i);
}
}
}
void
CBFnMenuUpdater::ReadFunctionList
(
std::istream& input,
CBLanguage lang,
const JBoolean sort,
const JBoolean includeNS,
JXTextMenu* menu,
JArray<JIndex>* lineIndexList
)
{
JPtrArray<JString> fnNameList(JPtrArrayT::kDeleteAll);
fnNameList.SetCompareFunction(JCompareStringsCaseInsensitive);
fnNameList.SetSortOrder(JOrderedSetT::kSortAscending);
lineIndexList->SetCompareFunction(JCompareIndices);
lineIndexList->SetSortOrder(JOrderedSetT::kSortAscending);
// build symbol list
const JBoolean hasNS = CBHasNamespace(lang);
JString fnName;
while (1)
{
input >> std::ws;
fnName = JReadUntil(input, '\t'); // fn name
if (input.eof() || input.fail())
{
break;
}
JIgnoreUntil(input, '\t'); // file name
JIndex lineIndex;
input >> lineIndex; // line index
if (IgnoreSymbol(fnName))
{
continue;
}
// toss qualified or unqualified version
if (hasNS && !includeNS && cbIsQualified(fnName))
{
continue;
}
// save symbol
JIndex i;
if (sort)
{
i = fnNameList.GetInsertionSortIndex(&fnName);
}
else
{
i = lineIndexList->GetInsertionSortIndex(lineIndex);
}
fnNameList.InsertAtIndex(i, fnName);
lineIndexList->InsertElementAtIndex(i, lineIndex);
}
if (hasNS && includeNS)
{
JSize count = fnNameList.GetElementCount();
for (JIndex i=1; i<=count; i++)
{
const JString* fnName = fnNameList.NthElement(i);
const JIndex lineIndex = lineIndexList->GetElement(i);
if (cbIsQualified(*fnName))
{
for (JIndex j=1; j<=count; j++)
{
if (j != i && lineIndexList->GetElement(j) == lineIndex)
{
fnNameList.DeleteElement(j);
lineIndexList->RemoveElement(j);
count--;
if (j < i)
{
i--;
}
break;
}
}
}
}
}
// build menu
const JSize count = fnNameList.GetElementCount();
for (JIndex i=1; i<=count; i++)
{
menu->AppendItem(*(fnNameList.NthElement(i)));
}
}
JFontStyle
JXFontManager::GetFontStyles
(
const JCharacter* name,
const JSize size
)
const
{
JFontStyle style(kJFalse, kJFalse, 0, kJTrue);
#ifdef _J_USE_XFT
double raw_size = size;
XftFontSet* fs = XftListFonts(*itsDisplay, DefaultScreen((Display*)*itsDisplay), XFT_FAMILY, XftTypeString, name, XFT_SIZE, XftTypeDouble, raw_size, 0, XFT_SLANT, XFT_WEIGHT, 0);
if (fs->nfont == 0)
{
return style;
}
for (int i=0; i<fs->nfont; i++)
{
int raw_slant;
if (XftPatternGetInteger(fs->fonts[i], XFT_SLANT, 0, &raw_slant) == XftResultMatch)
{
if (raw_slant == XFT_SLANT_ITALIC)
style.italic = kJTrue;
}
int raw_weight;
if (XftPatternGetInteger(fs->fonts[i], XFT_WEIGHT, 0, &raw_weight) == XftResultMatch)
{
if (raw_weight == XFT_WEIGHT_BOLD)
style.bold = kJTrue;
}
}
XftFontSetDestroy(fs);
#else
JString xFontName, charSet;
if (!ConvertToXFontName(name, &xFontName, &charSet))
{
charSet = "*-*";
}
const JString regexStr =
"-*-" + xFontName + "-*-*-*-*-*-" +
JString(10*size, 0, JString::kForceNoExponent) +
"-75-75-*-*-" + charSet;
int nameCount;
char** nameList = XListFonts(*itsDisplay, regexStr, INT_MAX, &nameCount);
if (nameList == NULL)
{
return style;
}
JString weight, slant;
for (int i=0; i<nameCount; i++)
{
const std::string s(nameList[i], strlen(nameList[i]));
std::istringstream input(s);
input.ignore(); // initial dash
JIgnoreUntil(input, '-'); // foundry name
JIgnoreUntil(input, '-'); // font name
weight = JReadUntil(input, '-'); // medium/bold
slant = JReadUntil(input, '-'); // roman/oblique/italic
if (weight == "bold")
{
style.bold = kJTrue;
}
if (slant == "o" || slant == "i")
{
style.italic = kJTrue;
}
}
XFreeFontNames(nameList);
#endif
return style;
}
void
JXFontManager::GetFontNames
(
JPtrArray<JString>* fontNames
)
const
{
if (itsAllFontNames != NULL)
{
fontNames->CopyObjects(*itsAllFontNames, fontNames->GetCleanUpAction(), kJFalse);
}
else
{
fontNames->CleanOut();
fontNames->SetCompareFunction(JCompareStringsCaseInsensitive);
fontNames->SetSortOrder(JOrderedSetT::kSortAscending);
#ifdef _J_USE_XFT
FcBool scalable = 1;
XftFontSet* fs = XftListFonts(*itsDisplay, DefaultScreen((Display*)*itsDisplay), XFT_SCALABLE, XftTypeBool, scalable, 0, XFT_FAMILY, 0);
for (int i=0; i<fs->nfont; i++)
{
char* raw_name;
if (XftPatternGetString(fs->fonts[i], XFT_FAMILY, 0, &raw_name) == XftResultMatch)
{
JString name(raw_name);
JBoolean isDuplicate;
const JIndex index = fontNames->GetInsertionSortIndex(&name, &isDuplicate);
if (!isDuplicate)
{
fontNames->InsertAtIndex(index, name);
}
}
}
XftFontSetDestroy(fs);
#else
int nameCount;
char** nameList = XListFonts(*itsDisplay, "-*-*-*-*-*-*-*-*-75-75-*-*-*-*",
INT_MAX, &nameCount);
if (nameList == NULL)
{
return;
}
JString name, charSet;
for (int i=0; i<nameCount; i++)
{
const std::string s(nameList[i], strlen(nameList[i]));
std::istringstream input(s);
input.ignore(); // initial dash
JIgnoreUntil(input, '-'); // foundry name
name = JReadUntil(input, '-'); // font name
JIgnoreUntil(input, "-75-75-"); // ignore specs
JIgnoreUntil(input, '-');
JIgnoreUntil(input, '-');
JReadAll(input, &charSet); // char set
if (name.IsEmpty() || name == "nil")
{
continue;
}
ConvertToPSFontName(&name);
// Until JPSPrinter can embed fonts in a Postscript file, we are limited
// to only the standard Postscript fonts.
if (name == JXGetCourierFontName() ||
name == JXGetHelveticaFontName() ||
name == JXGetSymbolFontName() ||
name == JXGetTimesFontName())
{
// if (name != JXGetSymbolFontName())
// {
// name = CombineNameAndCharacterSet(name, charSet);
// }
JBoolean isDuplicate;
const JIndex index =
fontNames->GetInsertionSortIndex(&name, &isDuplicate);
if (!isDuplicate)
{
fontNames->InsertAtIndex(index, name);
}
}
}
XFreeFontNames(nameList);
#endif
// save names for next time
JXFontManager* me = const_cast<JXFontManager*>(this);
me->itsAllFontNames =
new JPtrArray<JString>(*fontNames, JPtrArrayT::kDeleteAll, kJTrue);
assert( me->itsAllFontNames != NULL );
}
}
void
JXFontManager::GetMonospaceFontNames
(
JPtrArray<JString>* fontNames
)
const
{
if (itsMonoFontNames != NULL)
{
fontNames->CopyObjects(*itsMonoFontNames, fontNames->GetCleanUpAction(), kJFalse);
}
else
{
(JXGetApplication())->DisplayBusyCursor();
fontNames->CleanOut();
fontNames->SetCompareFunction(JCompareStringsCaseInsensitive);
fontNames->SetSortOrder(JOrderedSetT::kSortAscending);
JPtrArray<JString> allFontNames(JPtrArrayT::kDeleteAll);
allFontNames.SetCompareFunction(JCompareStringsCaseInsensitive);
allFontNames.SetSortOrder(JOrderedSetT::kSortAscending);
JString name;
#if ENABLE_TRUE_TYPE
FcFontSet* set =
XftListFonts(*itsDisplay, itsDisplay->GetScreen(),
FC_SPACING, FcTypeInteger, FC_MONO, NULL,
FC_FAMILY, NULL);
for (int i=0; i < set->nfont; i++)
{
FcChar8* s = FcNameUnparse(set->fonts[i]);
name.Set((JCharacter*) s);
// cout << "tt mono: " << name << endl;
#if ONLY_STD_MONOSPACE
if (!name.BeginsWith("Courier") &&
!name.BeginsWith("Consolas") &&
!name.Contains(" Mono") &&
name != "LucidaTypewriter")
{
FcStrFree(s);
continue;
}
#endif
if (IsUseless(name))
{
FcStrFree(s);
continue;
}
JBoolean isDuplicate;
const JIndex index =
allFontNames.GetInsertionSortIndex(&name, &isDuplicate);
if (!isDuplicate)
{
allFontNames.InsertAtIndex(index, name);
JString* n = new JString(name);
assert( n != NULL );
const JBoolean ok = fontNames->InsertSorted(n, kJFalse);
assert( ok );
}
FcStrFree(s);
}
FcFontSetDestroy(set);
#else
for (int j=0; j<kMonospaceFontPatternCount; j++)
{
int nameCount;
char** nameList = XListFonts(*itsDisplay, kMonospaceFontPattern[j],
INT_MAX, &nameCount);
if (nameList == NULL)
{
return;
}
for (int i=0; i<nameCount; i++)
{
const std::string s(nameList[i], strlen(nameList[i]));
std::istringstream input(s);
input.ignore(); // initial dash
JIgnoreUntil(input, '-'); // foundry name
name = JReadUntil(input, '-'); // font name
if (name.IsEmpty() || name == "nil")
{
continue;
}
ConvertToPSFontName(&name);
// cout << "std mono: " << name << endl;
#if ONLY_STD_MONOSPACE
if (name != "Clean" && name != "Fixed" && name != "Terminal" &&
name != "Courier" && name != "Lucidatypewriter" &&
name != "Profontwindows")
{
continue;
}
#endif
if (IsUseless(name))
{
continue;
}
JBoolean isDuplicate;
const JIndex index =
allFontNames.GetInsertionSortIndex(&name, &isDuplicate);
if (!isDuplicate)
{
allFontNames.InsertAtIndex(index, name);
XFontStruct* xfont = XLoadQueryFont(*itsDisplay, nameList[i]);
if (xfont != NULL)
{
if (xfont->min_bounds.width == xfont->max_bounds.width)
{
JString* n = new JString(name);
assert( n != NULL );
const JBoolean ok = fontNames->InsertSorted(n, kJFalse);
assert( ok );
}
XFreeFont(*itsDisplay, xfont);
}
}
}
XFreeFontNames(nameList);
}
#endif
// save names for next time
itsMonoFontNames = new JDCCPtrArray<JString>(*fontNames, JPtrArrayT::kDeleteAll);
assert( itsMonoFontNames != NULL );
}
}
