gpt4all/gpt4all-chat/mysettings.cpp

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#include "mysettings.h"
#include "modellist.h"
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#include <QDir>
#include <QFile>
#include <QFileInfo>
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#include <QSettings>
#include <QStandardPaths>
#include <QUrl>
static int default_threadCount = std::min(4, (int32_t) std::thread::hardware_concurrency());
static bool default_saveChats = false;
static bool default_saveChatGPTChats = true;
static bool default_serverChat = false;
static QString default_userDefaultModel = "Application default";
static bool default_forceMetal = false;
static QString default_lastVersionStarted = "";
static int default_localDocsChunkSize = 256;
static int default_localDocsRetrievalSize = 3;
static bool default_localDocsShowReferences = true;
static QString default_networkAttribution = "";
static bool default_networkIsActive = false;
static bool default_networkUsageStatsActive = false;
static QString defaultLocalModelsPath()
{
QString localPath = QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation)
+ "/";
QString testWritePath = localPath + QString("test_write.txt");
QString canonicalLocalPath = QFileInfo(localPath).canonicalFilePath() + "/";
QDir localDir(localPath);
if (!localDir.exists()) {
if (!localDir.mkpath(localPath)) {
qWarning() << "ERROR: Local download directory can't be created:" << canonicalLocalPath;
return canonicalLocalPath;
}
}
if (QFileInfo::exists(testWritePath))
return canonicalLocalPath;
QFile testWriteFile(testWritePath);
if (testWriteFile.open(QIODeviceBase::ReadWrite)) {
testWriteFile.close();
return canonicalLocalPath;
}
qWarning() << "ERROR: Local download path appears not writeable:" << canonicalLocalPath;
return canonicalLocalPath;
}
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class MyPrivateSettings: public MySettings { };
Q_GLOBAL_STATIC(MyPrivateSettings, settingsInstance)
MySettings *MySettings::globalInstance()
{
return settingsInstance();
}
MySettings::MySettings()
: QObject{nullptr}
{
QSettings::setDefaultFormat(QSettings::IniFormat);
}
void MySettings::restoreModelDefaults(const ModelInfo &model)
{
setModelTemperature(model, model.m_temperature);
setModelTopP(model, model.m_topP);
setModelTopK(model, model.m_topK);;
setModelMaxLength(model, model.m_maxLength);
setModelPromptBatchSize(model, model.m_promptBatchSize);
setModelRepeatPenalty(model, model.m_repeatPenalty);
setModelRepeatPenaltyTokens(model, model.m_repeatPenaltyTokens);
setModelPromptTemplate(model, model.m_promptTemplate);
setModelSystemPrompt(model, model.m_systemPrompt);
}
void MySettings::restoreApplicationDefaults()
{
setThreadCount(default_threadCount);
setSaveChats(default_saveChats);
setSaveChatGPTChats(default_saveChatGPTChats);
setServerChat(default_serverChat);
setModelPath(defaultLocalModelsPath());
setUserDefaultModel(default_userDefaultModel);
setForceMetal(default_forceMetal);
}
void MySettings::restoreLocalDocsDefaults()
{
setLocalDocsChunkSize(default_localDocsChunkSize);
setLocalDocsRetrievalSize(default_localDocsRetrievalSize);
setLocalDocsShowReferences(default_localDocsShowReferences);
}
void MySettings::eraseModel(const ModelInfo &m)
{
QSettings settings;
settings.remove(QString("model-%1").arg(m.id()));
settings.sync();
}
QString MySettings::modelName(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/name",
!m.m_name.isEmpty() ? m.m_name : m.m_filename).toString();
}
void MySettings::setModelName(const ModelInfo &m, const QString &name, bool force)
{
if ((modelName(m) == name || m.id().isEmpty()) && !force)
return;
QSettings setting;
if ((m.m_name == name || m.m_filename == name) && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/name");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/name", name);
if (m.isClone)
setting.setValue(QString("model-%1").arg(m.id()) + "/isClone", "true");
setting.sync();
if (!force)
emit nameChanged(m);
}
QString MySettings::modelFilename(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/filename", m.m_filename).toString();
}
void MySettings::setModelFilename(const ModelInfo &m, const QString &filename, bool force)
{
if ((modelFilename(m) == filename || m.id().isEmpty()) && !force)
return;
QSettings setting;
if (m.m_filename == filename && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/filename");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/filename", filename);
setting.sync();
if (!force)
emit filenameChanged(m);
}
double MySettings::modelTemperature(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/temperature", m.m_temperature).toDouble();
}
void MySettings::setModelTemperature(const ModelInfo &m, double t, bool force)
{
if (modelTemperature(m) == t && !force)
return;
QSettings setting;
if (m.m_temperature == t && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/temperature");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/temperature", t);
setting.sync();
if (!force)
emit temperatureChanged(m);
}
double MySettings::modelTopP(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/topP", m.m_topP).toDouble();
}
void MySettings::setModelTopP(const ModelInfo &m, double p, bool force)
{
if (modelTopP(m) == p && !force)
return;
QSettings setting;
if (m.m_topP == p && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/topP");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/topP", p);
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setting.sync();
if (!force)
emit topPChanged(m);
}
int MySettings::modelTopK(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/topK", m.m_topK).toInt();
}
void MySettings::setModelTopK(const ModelInfo &m, int k, bool force)
{
if (modelTopK(m) == k && !force)
return;
QSettings setting;
if (m.m_topK == k && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/topK");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/topK", k);
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setting.sync();
if (!force)
emit topKChanged(m);
}
int MySettings::modelMaxLength(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/maxLength", m.m_maxLength).toInt();
}
void MySettings::setModelMaxLength(const ModelInfo &m, int l, bool force)
{
if (modelMaxLength(m) == l && !force)
return;
QSettings setting;
if (m.m_maxLength == l && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/maxLength");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/maxLength", l);
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setting.sync();
if (!force)
emit maxLengthChanged(m);
}
int MySettings::modelPromptBatchSize(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/promptBatchSize", m.m_promptBatchSize).toInt();
}
void MySettings::setModelPromptBatchSize(const ModelInfo &m, int s, bool force)
{
if (modelPromptBatchSize(m) == s && !force)
return;
QSettings setting;
if (m.m_promptBatchSize == s && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/promptBatchSize");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/promptBatchSize", s);
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setting.sync();
if (!force)
emit promptBatchSizeChanged(m);
}
double MySettings::modelRepeatPenalty(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/repeatPenalty", m.m_repeatPenalty).toDouble();
}
void MySettings::setModelRepeatPenalty(const ModelInfo &m, double p, bool force)
{
if (modelRepeatPenalty(m) == p && !force)
return;
QSettings setting;
if (m.m_repeatPenalty == p && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/repeatPenalty");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/repeatPenalty", p);
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setting.sync();
if (!force)
emit repeatPenaltyChanged(m);
}
int MySettings::modelRepeatPenaltyTokens(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/repeatPenaltyTokens", m.m_repeatPenaltyTokens).toInt();
}
void MySettings::setModelRepeatPenaltyTokens(const ModelInfo &m, int t, bool force)
{
if (modelRepeatPenaltyTokens(m) == t && !force)
return;
QSettings setting;
if (m.m_repeatPenaltyTokens == t && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/repeatPenaltyTokens");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/repeatPenaltyTokens", t);
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setting.sync();
if (!force)
emit repeatPenaltyTokensChanged(m);
}
QString MySettings::modelPromptTemplate(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/promptTemplate", m.m_promptTemplate).toString();
}
void MySettings::setModelPromptTemplate(const ModelInfo &m, const QString &t, bool force)
{
if (modelPromptTemplate(m) == t && !force)
return;
QSettings setting;
if (m.m_promptTemplate == t && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/promptTemplate");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/promptTemplate", t);
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setting.sync();
if (!force)
emit promptTemplateChanged(m);
}
QString MySettings::modelSystemPrompt(const ModelInfo &m) const
{
QSettings setting;
setting.sync();
return setting.value(QString("model-%1").arg(m.id()) + "/systemPrompt", m.m_systemPrompt).toString();
}
void MySettings::setModelSystemPrompt(const ModelInfo &m, const QString &p, bool force)
{
if (modelSystemPrompt(m) == p && !force)
return;
QSettings setting;
if (m.m_systemPrompt == p && !m.isClone)
setting.remove(QString("model-%1").arg(m.id()) + "/systemPrompt");
else
setting.setValue(QString("model-%1").arg(m.id()) + "/systemPrompt", p);
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setting.sync();
if (!force)
emit systemPromptChanged(m);
}
int MySettings::threadCount() const
{
QSettings setting;
setting.sync();
int c = setting.value("threadCount", default_threadCount).toInt();
c = std::max(c, 1);
c = std::min(c, QThread::idealThreadCount());
return c;
}
void MySettings::setThreadCount(int c)
{
if (threadCount() == c)
return;
c = std::max(c, 1);
c = std::min(c, QThread::idealThreadCount());
QSettings setting;
setting.setValue("threadCount", c);
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setting.sync();
emit threadCountChanged();
}
bool MySettings::saveChats() const
{
QSettings setting;
setting.sync();
return setting.value("saveChats", default_saveChats).toBool();
}
void MySettings::setSaveChats(bool b)
{
if (saveChats() == b)
return;
QSettings setting;
setting.setValue("saveChats", b);
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setting.sync();
emit saveChatsChanged();
}
bool MySettings::saveChatGPTChats() const
{
QSettings setting;
setting.sync();
return setting.value("saveChatGPTChats", default_saveChatGPTChats).toBool();
}
void MySettings::setSaveChatGPTChats(bool b)
{
if (saveChatGPTChats() == b)
return;
QSettings setting;
setting.setValue("saveChatGPTChats", b);
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setting.sync();
emit saveChatGPTChatsChanged();
}
bool MySettings::serverChat() const
{
QSettings setting;
setting.sync();
return setting.value("serverChat", default_serverChat).toBool();
}
void MySettings::setServerChat(bool b)
{
if (serverChat() == b)
return;
QSettings setting;
setting.setValue("serverChat", b);
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setting.sync();
emit serverChatChanged();
}
QString MySettings::modelPath() const
{
QSettings setting;
setting.sync();
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// We have to migrate the old setting because I changed the setting key recklessly in v2.4.11
// which broke a lot of existing installs
const bool containsOldSetting = setting.contains("modelPaths");
if (containsOldSetting) {
const bool containsNewSetting = setting.contains("modelPath");
if (!containsNewSetting)
setting.setValue("modelPath", setting.value("modelPaths"));
setting.remove("modelPaths");
setting.sync();
}
return setting.value("modelPath", defaultLocalModelsPath()).toString();
}
void MySettings::setModelPath(const QString &p)
{
QString filePath = (p.startsWith("file://") ?
QUrl(p).toLocalFile() : p);
QString canonical = QFileInfo(filePath).canonicalFilePath() + "/";
if (modelPath() == canonical)
return;
QSettings setting;
setting.setValue("modelPath", canonical);
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setting.sync();
emit modelPathChanged();
}
QString MySettings::userDefaultModel() const
{
QSettings setting;
setting.sync();
return setting.value("userDefaultModel", default_userDefaultModel).toString();
}
void MySettings::setUserDefaultModel(const QString &u)
{
if (userDefaultModel() == u)
return;
QSettings setting;
setting.setValue("userDefaultModel", u);
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setting.sync();
emit userDefaultModelChanged();
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}
bool MySettings::forceMetal() const
{
return m_forceMetal;
}
void MySettings::setForceMetal(bool b)
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{
if (m_forceMetal == b)
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return;
m_forceMetal = b;
emit forceMetalChanged(b);
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}
QString MySettings::lastVersionStarted() const
{
QSettings setting;
setting.sync();
return setting.value("lastVersionStarted", default_lastVersionStarted).toString();
}
void MySettings::setLastVersionStarted(const QString &v)
{
if (lastVersionStarted() == v)
return;
QSettings setting;
setting.setValue("lastVersionStarted", v);
setting.sync();
emit lastVersionStartedChanged();
}
int MySettings::localDocsChunkSize() const
{
QSettings setting;
setting.sync();
return setting.value("localdocs/chunkSize", default_localDocsChunkSize).toInt();
}
void MySettings::setLocalDocsChunkSize(int s)
{
if (localDocsChunkSize() == s)
return;
QSettings setting;
setting.setValue("localdocs/chunkSize", s);
setting.sync();
emit localDocsChunkSizeChanged();
}
int MySettings::localDocsRetrievalSize() const
{
QSettings setting;
setting.sync();
return setting.value("localdocs/retrievalSize", default_localDocsRetrievalSize).toInt();
}
void MySettings::setLocalDocsRetrievalSize(int s)
{
if (localDocsRetrievalSize() == s)
return;
QSettings setting;
setting.setValue("localdocs/retrievalSize", s);
setting.sync();
emit localDocsRetrievalSizeChanged();
}
bool MySettings::localDocsShowReferences() const
{
QSettings setting;
setting.sync();
return setting.value("localdocs/showReferences", default_localDocsShowReferences).toBool();
}
void MySettings::setLocalDocsShowReferences(bool b)
{
if (localDocsShowReferences() == b)
return;
QSettings setting;
setting.setValue("localdocs/showReferences", b);
setting.sync();
emit localDocsShowReferencesChanged();
}
QString MySettings::networkAttribution() const
{
QSettings setting;
setting.sync();
return setting.value("network/attribution", default_networkAttribution).toString();
}
void MySettings::setNetworkAttribution(const QString &a)
{
if (networkAttribution() == a)
return;
QSettings setting;
setting.setValue("network/attribution", a);
setting.sync();
emit networkAttributionChanged();
}
bool MySettings::networkIsActive() const
{
QSettings setting;
setting.sync();
return setting.value("network/isActive", default_networkIsActive).toBool();
}
void MySettings::setNetworkIsActive(bool b)
{
if (networkIsActive() == b)
return;
QSettings setting;
setting.setValue("network/isActive", b);
setting.sync();
emit networkIsActiveChanged();
}
bool MySettings::networkUsageStatsActive() const
{
QSettings setting;
setting.sync();
return setting.value("network/usageStatsActive", default_networkUsageStatsActive).toBool();
}
void MySettings::setNetworkUsageStatsActive(bool b)
{
if (networkUsageStatsActive() == b)
return;
QSettings setting;
setting.setValue("network/usageStatsActive", b);
setting.sync();
emit networkUsageStatsActiveChanged();
}
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QString MySettings::attemptModelLoad() const
{
QSettings setting;
setting.sync();
return setting.value("attemptModelLoad", QString()).toString();
}
void MySettings::setAttemptModelLoad(const QString &modelFile)
{
if (attemptModelLoad() == modelFile)
return;
QSettings setting;
if (modelFile.isEmpty())
setting.remove("attemptModelLoad");
else
setting.setValue("attemptModelLoad", modelFile);
setting.sync();
emit attemptModelLoadChanged();
}