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 );
}
}
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 );
}
}
