mirrors/linphone-desktop
1
0
Fork 0
mirror of https://gitlab.linphone.org/BC/public/linphone-desktop.git synced 2026-05-06 20:23:08 +00:00
Code Issues Projects Releases Packages Wiki Activity

feat(ImageProvider): supports style property

Browse source
This commit is contained in:
Ronan Abhamon 2017-06-20 17:27:53 +02:00
parent 3865f59ef0
commit b5be92e010
1 changed files with 52 additions and 34 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

86
src/app/providers/ImageProvider.cpp
View file

@ -66,52 +66,71 @@ static QByteArray parseFillAndStroke (
QByteArray attributes;
const QByteArray classAttr = readerAttributes.value("class").toLatin1();
if (!classAttr.length())
return attributes;
for (const auto &classValue : classAttr.split(' ')) {
for (const auto &classValue : readerAttributes.value("class").toLatin1().split(' ')) {
regex.indexIn(classValue.trimmed());
const QStringList list = regex.capturedTexts();
if (list.length() != 3)
if (regex.pos() == -1)
continue;
const QStringList list = regex.capturedTexts();
const QVariant colorValue = colors.property(list[1].toStdString().c_str());
if (!colorValue.isValid()) {
qWarning() << QStringLiteral("Color name `%1` does not exist.").arg(list[1]);
continue;
}
removeAttribute(readerAttributes, list[2]);
attributes.append(buildByteArrayAttribute(list[2].toLatin1(), colorValue.value<QColor>().name().toLatin1()));
::removeAttribute(readerAttributes, list[2]);
attributes.append(::buildByteArrayAttribute(list[2].toLatin1(), colorValue.value<QColor>().name().toLatin1()));
}
return attributes;
}
static QByteArray parseStyle (
const QXmlStreamAttributes &readerAttributes,
QXmlStreamAttributes &readerAttributes,
const Colors &colors
) {
return QByteArray();
// TODO.
static QRegExp regex("^color-([^-]+)-style-(fill|stroke)$");
QByteArray attribute = "style=\"";
QByteArray attribute;
QByteArray fill;
QByteArray stroke;
const QByteArray classAttr = readerAttributes.value("class").toLatin1();
for (const auto &classValue : classAttr.split(' ')) {
QSet<QString> overrode;
for (const auto &classValue : readerAttributes.value("class").toLatin1().split(' ')) {
regex.indexIn(classValue.trimmed());
const QStringList list = regex.capturedTexts();
if (list.length() != 3)
if (regex.pos() == -1)
continue;
const QStringList list = regex.capturedTexts();
overrode.insert(list[2]);
const QVariant colorValue = colors.property(list[1].toStdString().c_str());
if (!colorValue.isValid()) {
qWarning() << QStringLiteral("Color name `%1` does not exist.").arg(list[1]);
continue;
}
attribute.append(list[2].toLatin1());
attribute.append(":");
attribute.append(colorValue.value<QColor>().name().toLatin1());
attribute.append(";");
}
attribute.append("\" ");
const QByteArrayList styleValues = readerAttributes.value("style").toLatin1().split(';');
for (const auto &styleValue : styleValues) {
const QByteArrayList list = styleValue.split(':');
if (list.length() > 0 && !overrode.contains(list[0])) {
attribute.append(styleValue);
attribute.append(";");
}
}
::removeAttribute(readerAttributes, "style");
if (attribute.length() > 0) {
attribute.prepend("style=\"");
attribute.append("\" ");
}
return attribute;
}
@ -119,20 +138,19 @@ static QByteArray parseStyle (
static QByteArray parseAttributes (const QXmlStreamReader &reader, const Colors &colors) {
QXmlStreamAttributes readerAttributes = reader.attributes();
QByteArray attributes = parseFillAndStroke(readerAttributes, colors);
attributes.append(parseStyle(readerAttributes, colors));
QByteArray attributes = ::parseFillAndStroke(readerAttributes, colors);
attributes.append(::parseStyle(readerAttributes, colors));
for (const auto &attribute : readerAttributes) {
const QByteArray prefix = attribute.prefix().toLatin1();
const QByteArray name = attribute.name().toLatin1();
const QByteArray value = attribute.value().toLatin1();
if (prefix.length() > 0) {
attributes.append(prefix);
attributes.append(":");
}
attributes.append(buildByteArrayAttribute(name, value));
attributes.append(
::buildByteArrayAttribute(attribute.name().toLatin1(), attribute.value().toLatin1())
);
}
return attributes;
@ -169,9 +187,9 @@ static QByteArray parseStartElement (const QXmlStreamReader &reader, const Color
QByteArray startElement = "<";
startElement.append(reader.name().toLatin1());
startElement.append(" ");
startElement.append(parseAttributes(reader, colors));
startElement.append(::parseAttributes(reader, colors));
startElement.append(" ");
startElement.append(parseDeclarations(reader));
startElement.append(::parseDeclarations(reader));
startElement.append(">");
return startElement;
}
@ -201,15 +219,15 @@ static QByteArray computeContent (QFile &file) {
break;
case QXmlStreamReader::StartDocument:
content.append(parseStartDocument(reader));
content.append(::parseStartDocument(reader));
break;
case QXmlStreamReader::StartElement:
content.append(parseStartElement(reader, *colors));
content.append(::parseStartElement(reader, *colors));
break;
case QXmlStreamReader::EndElement:
content.append(parseEndElement(reader));
content.append(::parseEndElement(reader));
break;
case QXmlStreamReader::Characters:
@ -254,7 +272,7 @@ QImage ImageProvider::requestImage (const QString &id, QSize *, const QSize &) {
return QImage();
}
const QByteArray content = computeContent(file);
const QByteArray content = ::computeContent(file);
if (!content.length()) {
qWarning() << QStringLiteral("Unable to parse file: `%1`.").arg(path);
return QImage();