QT_BEGIN_NAMESPACE
void QBasicFontDatabase::populateFontDatabase()
{
QString fontpath = fontDir();
QDir dir(fontpath);
if (!dir.exists()) {
qWarning("QFontDatabase: Cannot find font directory %s - is Qt installed correctly?",
qPrintable(fontpath));
return;
}
QStringList nameFilters;
nameFilters << QLatin1String("*.ttf")
<< QLatin1String("*.ttc")
<< QLatin1String("*.pfa")
<< QLatin1String("*.pfb")
<< QLatin1String("*.otf");
foreach (const QFileInfo &fi, dir.entryInfoList(nameFilters, QDir::Files)) {
const QByteArray file = QFile::encodeName(fi.absoluteFilePath());
QBasicFontDatabase::addTTFile(QByteArray(), file);
}
}
bool QWebOSFontDatabase::createFileWithFontData(QString& fileName, const QByteArray &fontData)
{
QDir fontDir(appFontDir());
if (!fontDir.mkpath(fontDir.path())) {
qDebug("Couldn't make directory (%s) to hold application fonts", qPrintable(fontDir.path()));
return false;
}
QByteArray fontDataHash = QCryptographicHash::hash(fontData, QCryptographicHash::Sha1);
fileName = appFontDir() + "/" + QString(fontDataHash.toHex()) + ".fnt";
QFile fontFile(fileName);
if (!fontFile.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
qDebug("Couldn't open font file (%s) to store the font data", qPrintable(fileName));
return false;
}
qint64 bytesWritten = fontFile.write(fontData.constData(), fontData.size());
fontFile.close();
if (bytesWritten < 0) {
qDebug("Error writing font data to %s", qPrintable(fileName));
return false;
} else if (bytesWritten < fontData.size()) {
qDebug("Wrote %d bytes to %s. Expected %d.", bytesWritten, qPrintable(fileName), fontData.size());
return false;
}
return true;
}
void KNFontManager::loadCustomFontFolder(const QString &folderPath)
{
QDir fontDir(folderPath);
//Check the folder is exsist or not, if not exsist, create one.
if(fontDir.exists())
{
//Get all the files, load all the fonts.
QFileInfoList fontFiles=fontDir.entryInfoList();
for(QFileInfoList::const_iterator i=fontFiles.constBegin();
i!=fontFiles.constEnd();
++i)
{
//Ignore the dot(.) and dot-dot(..).
if((*i).fileName()=="." || (*i).fileName()=="..")
{
continue;
}
//If the type of current file is File, then try to load the font.
if((*i).isFile())
{
loadCustomFont(*i);
}
}
}
else
{
fontDir.mkpath(folderPath);
}
}
/*!
Returns a list of names of all the available font families.
*/
QStringList FontDatabase::families() const
{
#ifndef QT_NO_FONTDATABASE
return QFontDatabase::families();
#else
#ifndef QWS
QStringList list;
return list;
#else
QStringList list;
QDict<void> familyDict;
QDiskFont *qdf;
for ( qdf=qt_fontmanager->diskfonts.first(); qdf!=0;
qdf=qt_fontmanager->diskfonts.next()) {
QString familyname = qdf->name;
if ( !familyDict.find( familyname ) ) {
familyDict.insert( familyname, (void *)1 );
list.append( familyname );
}
}
QDir dir(fontDir(),"*.qpf");
for (int i=0; i<(int)dir.count(); i++) {
QString familyname = fontFamily(dir[i]);
if ( !familyDict.find( familyname ) ) {
familyDict.insert( familyname, (void *)1 );
list.append( familyname );
}
}
return list;
#endif
#endif
}
/*!
\internal
*/
void FontDatabase::readFonts( QFontFactory *factory )
{
#ifndef QWS
return;
#else
// Load in font definition file
QString fn = fontDir() + "fontdir";
FILE* fontdef=fopen(fn.local8Bit(),"r");
if(!fontdef) {
QCString temp=fn.local8Bit();
qWarning("Cannot find font definition file %s - is $QTDIR set correctly?",
temp.data());
return;
}
char buf[200]="";
char name[200]="";
char render[200]="";
char file[200]="";
char flags[200]="";
char isitalic[10]="";
fgets(buf,200,fontdef);
while(!feof(fontdef)) {
if ( buf[0] != '#' ) {
int weight=50;
int size=0;
flags[0]=0;
sscanf(buf,"%s %s %s %s %d %d %s",name,file,render,isitalic,&weight,&size,flags);
QString filename;
if ( file[0] != '/' )
filename = fontDir();
filename += file;
if ( QFile::exists(filename) ) {
if( factory->name() == render ) {
QDiskFont * qdf=new QDiskFont(factory,name,isitalic[0]=='y',
weight,size,flags,filename);
qt_fontmanager->diskfonts.append(qdf);
#if QT_VERSION >= 232
QFontDatabase::qwsAddDiskFont( qdf );
#endif
}
}
}
fgets(buf,200,fontdef);
}
fclose(fontdef);
#endif
}
QFont Theme::font(const QString& name)
{
if(!d->fontsAdded) {
QDir fontDir(d->basePath + '/' + d->fontPath);
QStringList entries = fontDir.entryList(QDir::Files);
QFontDatabase db;
Q_FOREACH(const QString &entry, entries) {
d->addedFonts.append(db.addApplicationFont(fontDir.absoluteFilePath(entry)));
}
QString QWebOSFontDatabase::resolvePath(const QString& fontFile)
{
QString path;
if (fontFile.indexOf('/')== 0) {
// This is an absolute path, return as it is
path = fontFile;
} else {
// We will treat it in relation to what is defined by 'fontDir()'
// see gui/text/qplatformfontdatabase_qpa.cpp for that
path = fontDir() + "/" + fontFile;
}
return path;
}
void QBasicFontDatabase::populateFontDatabase()
{
QString fontpath = fontDir();
if(!QFile::exists(fontpath)) {
qFatal("QFontDatabase: Cannot find font directory %s - is Qt installed correctly?",
qPrintable(fontpath));
}
#ifndef NO_FREETYPE_ARPHIC_MBF
{
QDir dir(fontpath, QLatin1String("*.mbf"));
for (int i = 0; i < int(dir.count()); ++i) {
const QByteArray file = QFile::encodeName(dir.absoluteFilePath(dir[i]));
//qDebug() << "looking at " << file;
addMBFile(QByteArray(), file);
}
}
#endif
/*add by T1*/
#ifndef NO_FREETYPE_ARPHIC_MMF
{
QDir dir(fontpath, QLatin1String("*.mmf"));
for (int i = 0; i < int(dir.count()); ++i) {
const QByteArray file = QFile::encodeName(dir.absoluteFilePath(dir[i]));
qDebug() << "looking MMF at " << file;
addMMFile(QByteArray(), file);
}
}
#endif
/*******************/
QDir dir(fontpath);
dir.setNameFilters(QStringList() << QLatin1String("*.ttf")
<< QLatin1String("*.ttc") << QLatin1String("*.pfa")
<< QLatin1String("*.pfb"));
dir.refresh();
for (int i = 0; i < int(dir.count()); ++i) {
const QByteArray file = QFile::encodeName(dir.absoluteFilePath(dir[i]));
// qDebug() << "looking at" << file;
addTTFile(QByteArray(), file);
}
}
void QBasicUnixFontDatabase::populateFontDatabase()
{
QPlatformFontDatabase::populateFontDatabase();
QString fontpath = fontDir();
if(!QFile::exists(fontpath)) {
qFatal("QFontDatabase: Cannot find font directory %s - is Qt installed correctly?",
qPrintable(fontpath));
}
QDir dir(fontpath);
dir.setNameFilters(QStringList() << QLatin1String("*.ttf")
<< QLatin1String("*.ttc") << QLatin1String("*.pfa")
<< QLatin1String("*.pfb"));
dir.refresh();
for (int i = 0; i < int(dir.count()); ++i) {
const QByteArray file = QFile::encodeName(dir.absoluteFilePath(dir[i]));
addTTFile(QByteArray(), file);
}
}
void QAndroidPlatformFontDatabase::populateFontDatabase()
{
QString fontpath = fontDir();
QDir dir(fontpath);
if (Q_UNLIKELY(!dir.exists())) {
qFatal("QFontDatabase: Cannot find font directory %s - is Qt installed correctly?",
qPrintable(fontpath));
}
QStringList nameFilters;
nameFilters << QLatin1String("*.ttf")
<< QLatin1String("*.otf")
<< QLatin1String("*.ttc");
const auto entries = dir.entryInfoList(nameFilters, QDir::Files);
for (const QFileInfo &fi : entries) {
const QByteArray file = QFile::encodeName(fi.absoluteFilePath());
QFreeTypeFontDatabase::addTTFile(QByteArray(), file);
}
}
void ConfigDialog::on_tabWidget_currentChanged(int tab)
{
if (!m_fontsInited && ui->tabWidget->tabText(tab) == tr("OSD")) {
ui->tabWidget->setCursor(QCursor(Qt::WaitCursor));
QMap<QString, QStringList> internalFontList;
QDir fontDir(QStandardPaths::locate(QStandardPaths::FontsLocation, QString(), QStandardPaths::LocateDirectory));
QStringList fontFilter;
fontFilter << "*.ttf";
fontDir.setNameFilters(fontFilter);
QFileInfoList fontList = fontDir.entryInfoList();
for (int i = 0; i < fontList.size(); ++i) {
int id = QFontDatabase::addApplicationFont(fontList.at(i).absoluteFilePath());
QString fontListFamily = QFontDatabase::applicationFontFamilies(id).at(0);
internalFontList[fontListFamily].append(fontList.at(i).fileName());
}
QMap<QString, QStringList>::const_iterator i;
for (i = internalFontList.constBegin(); i != internalFontList.constEnd(); ++i) {
QTreeWidgetItem *fontFamily = new QTreeWidgetItem(ui->fontTreeWidget);
fontFamily->setText(0, i.key());
for (int j = 0; j < i.value().size(); ++j) {
QTreeWidgetItem *fontFile = new QTreeWidgetItem(fontFamily);
fontFile->setText(0, i.value()[j]);
if (i.value()[j] == ui->fontLineEdit->text()) {
fontFamily->setExpanded(true);
fontFile->setSelected(true);
ui->fontTreeWidget->scrollToItem(fontFile);
m_font.setFamily(i.key());
ui->fontPreviewLabel->setFont(m_font);
}
}
}
ui->tabWidget->setCursor(QCursor(Qt::ArrowCursor));
m_fontsInited = true;
}
}