github/gpt4all
1
0
Fork 0
mirror of https://github.com/nomic-ai/gpt4all.git synced 2025-10-13 04:06:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

New startup dialog features.

Browse Source
This commit is contained in:
Adam Treat
2023-04-28 10:54:05 -04:00
parent f8754cbe1b
commit 43eef81ca8
10 changed files with 530 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

112
download.cpp
View File

@@ -30,6 +30,7 @@ Download::Download()
&Download::handleSslErrors);
connect(this, &Download::downloadLocalModelsPathChanged, this, &Download::updateModelList);
updateModelList();
updateReleaseNotes();
QSettings settings;
settings.sync();
m_downloadLocalModelsPath = settings.value("modelPath",
@@ -40,6 +41,10 @@ bool operator==(const ModelInfo& lhs, const ModelInfo& rhs) {
return lhs.filename == rhs.filename && lhs.md5sum == rhs.md5sum;
}
bool operator==(const ReleaseInfo& lhs, const ReleaseInfo& rhs) {
return lhs.version == rhs.version;
}
QList<ModelInfo> Download::modelList() const
{
// We make sure the default model is listed first
@@ -68,6 +73,42 @@ QList<ModelInfo> Download::modelList() const
return values;
}
ReleaseInfo Download::releaseInfo() const
{
const QString currentVersion = QCoreApplication::applicationVersion();
if (m_releaseMap.contains(currentVersion))
return m_releaseMap.value(currentVersion);
return ReleaseInfo();
}
bool compareVersions(const QString &a, const QString &b) {
QStringList aParts = a.split('.');
QStringList bParts = b.split('.');
for (int i = 0; i < std::min(aParts.size(), bParts.size()); ++i) {
int aInt = aParts[i].toInt();
int bInt = bParts[i].toInt();
if (aInt > bInt) {
return true;
} else if (aInt < bInt) {
return false;
}
}
return aParts.size() > bParts.size();
}
bool Download::hasNewerRelease() const
{
const QString currentVersion = QCoreApplication::applicationVersion();
QList<QString> versions = m_releaseMap.keys();
std::sort(versions.begin(), versions.end(), compareVersions);
if (versions.isEmpty())
return false;
return compareVersions(versions.first(), currentVersion);
}
QString Download::downloadLocalModelsPath() const {
return m_downloadLocalModelsPath;
}
@@ -82,6 +123,17 @@ void Download::setDownloadLocalModelsPath(const QString &modelPath) {
}
}
bool Download::isFirstStart() const
{
QSettings settings;
settings.sync();
QString lastVersionStarted = settings.value("download/lastVersionStarted").toString();
bool first = lastVersionStarted != QCoreApplication::applicationVersion();
settings.setValue("download/lastVersionStarted", QCoreApplication::applicationVersion());
settings.sync();
return first;
}
QString Download::defaultLocalModelsPath() const
{
QString localPath = QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation)
@@ -117,7 +169,18 @@ void Download::updateModelList()
conf.setPeerVerifyMode(QSslSocket::VerifyNone);
request.setSslConfiguration(conf);
QNetworkReply *jsonReply = m_networkManager.get(request);
connect(jsonReply, &QNetworkReply::finished, this, &Download::handleJsonDownloadFinished);
connect(jsonReply, &QNetworkReply::finished, this, &Download::handleModelsJsonDownloadFinished);
}
void Download::updateReleaseNotes()
{
QUrl jsonUrl("http://gpt4all.io/meta/release.json");
QNetworkRequest request(jsonUrl);
QSslConfiguration conf = request.sslConfiguration();
conf.setPeerVerifyMode(QSslSocket::VerifyNone);
request.setSslConfiguration(conf);
QNetworkReply *jsonReply = m_networkManager.get(request);
connect(jsonReply, &QNetworkReply::finished, this, &Download::handleReleaseJsonDownloadFinished);
}
void Download::downloadModel(const QString &modelFile)
@@ -173,7 +236,7 @@ void Download::handleSslErrors(QNetworkReply *reply, const QList<QSslError> &err
qWarning() << "ERROR: Received ssl error:" << e.errorString() << "for" << url;
}
void Download::handleJsonDownloadFinished()
void Download::handleModelsJsonDownloadFinished()
{
#if 0
QByteArray jsonData = QString(""
@@ -206,10 +269,10 @@ void Download::handleJsonDownloadFinished()
QByteArray jsonData = jsonReply->readAll();
jsonReply->deleteLater();
#endif
parseJsonFile(jsonData);
parseModelsJsonFile(jsonData);
}
void Download::parseJsonFile(const QByteArray &jsonData)
void Download::parseModelsJsonFile(const QByteArray &jsonData)
{
QJsonParseError err;
QJsonDocument document = QJsonDocument::fromJson(jsonData, &err);
@@ -273,6 +336,47 @@ void Download::parseJsonFile(const QByteArray &jsonData)
emit modelListChanged();
}
void Download::handleReleaseJsonDownloadFinished()
{
QNetworkReply *jsonReply = qobject_cast<QNetworkReply *>(sender());
if (!jsonReply)
return;
QByteArray jsonData = jsonReply->readAll();
jsonReply->deleteLater();
parseReleaseJsonFile(jsonData);
}
void Download::parseReleaseJsonFile(const QByteArray &jsonData)
{
QJsonParseError err;
QJsonDocument document = QJsonDocument::fromJson(jsonData, &err);
if (err.error != QJsonParseError::NoError) {
qDebug() << "ERROR: Couldn't parse: " << jsonData << err.errorString();
return;
}
QJsonArray jsonArray = document.array();
m_releaseMap.clear();
for (const QJsonValue &value : jsonArray) {
QJsonObject obj = value.toObject();
QString version = obj["version"].toString();
QString notes = obj["notes"].toString();
QString contributors = obj["contributors"].toString();
ReleaseInfo releaseInfo;
releaseInfo.version = version;
releaseInfo.notes = notes;
releaseInfo.contributors = contributors;
m_releaseMap.insert(version, releaseInfo);
}
emit hasNewerReleaseChanged();
emit releaseInfoChanged();
}
void Download::handleDownloadProgress(qint64 bytesReceived, qint64 bytesTotal)
{
QNetworkReply *modelReply = qobject_cast<QNetworkReply *>(sender());