mirror of
https://github.com/nomic-ai/gpt4all.git
synced 2024-10-01 01:06:10 -04:00
96 lines
3.7 KiB
C++
96 lines
3.7 KiB
C++
#include "chatlistmodel.h"
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#include "config.h"
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#include "download.h"
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#include "llm.h"
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#include "localdocs.h"
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#include "logger.h"
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#include "modellist.h"
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#include "mysettings.h"
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#include "network.h"
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#include "../gpt4all-backend/llamacpp_backend_manager.h"
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#include <QCoreApplication>
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#include <QGuiApplication>
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#include <QObject>
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#include <QQmlApplicationEngine>
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#include <QQmlEngine>
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#include <QSettings>
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#include <QString>
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#include <QTranslator>
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#include <QUrl>
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#include <Qt>
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int main(int argc, char *argv[])
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{
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QCoreApplication::setOrganizationName("nomic.ai");
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QCoreApplication::setOrganizationDomain("gpt4all.io");
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QCoreApplication::setApplicationName("GPT4All");
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QCoreApplication::setApplicationVersion(APP_VERSION);
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QSettings::setDefaultFormat(QSettings::IniFormat);
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Logger::globalInstance();
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QGuiApplication app(argc, argv);
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// set search path before constructing the MySettings instance, which relies on this
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QString llmodelSearchPaths = QCoreApplication::applicationDirPath();
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const QString libDir = QCoreApplication::applicationDirPath() + "/../lib/";
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if (LLM::directoryExists(libDir))
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llmodelSearchPaths += ";" + libDir;
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#if defined(Q_OS_MAC)
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const QString binDir = QCoreApplication::applicationDirPath() + "/../../../";
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if (LLM::directoryExists(binDir))
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llmodelSearchPaths += ";" + binDir;
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const QString frameworksDir = QCoreApplication::applicationDirPath() + "/../Frameworks/";
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if (LLM::directoryExists(frameworksDir))
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llmodelSearchPaths += ";" + frameworksDir;
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#endif
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LlamaCppBackendManager::setImplementationsSearchPath(llmodelSearchPaths.toStdString());
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// Set the local and language translation before the qml engine has even been started. This will
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// use the default system locale unless the user has explicitly set it to use a different one.
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MySettings::globalInstance()->setLanguageAndLocale();
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QQmlApplicationEngine engine;
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// Add a connection here from MySettings::languageAndLocaleChanged signal to a lambda slot where I can call
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// engine.uiLanguage property
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QObject::connect(MySettings::globalInstance(), &MySettings::languageAndLocaleChanged, [&engine]() {
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engine.setUiLanguage(MySettings::globalInstance()->languageAndLocale());
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});
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qmlRegisterSingletonInstance("mysettings", 1, 0, "MySettings", MySettings::globalInstance());
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qmlRegisterSingletonInstance("modellist", 1, 0, "ModelList", ModelList::globalInstance());
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qmlRegisterSingletonInstance("chatlistmodel", 1, 0, "ChatListModel", ChatListModel::globalInstance());
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qmlRegisterSingletonInstance("llm", 1, 0, "LLM", LLM::globalInstance());
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qmlRegisterSingletonInstance("download", 1, 0, "Download", Download::globalInstance());
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qmlRegisterSingletonInstance("network", 1, 0, "Network", Network::globalInstance());
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qmlRegisterSingletonInstance("localdocs", 1, 0, "LocalDocs", LocalDocs::globalInstance());
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qmlRegisterUncreatableMetaObject(MySettingsEnums::staticMetaObject, "mysettingsenums", 1, 0, "MySettingsEnums", "Error: only enums");
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const QUrl url(u"qrc:/gpt4all/main.qml"_qs);
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QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
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&app, [url](QObject *obj, const QUrl &objUrl) {
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if (!obj && url == objUrl)
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QCoreApplication::exit(-1);
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}, Qt::QueuedConnection);
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engine.load(url);
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#if 0
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QDirIterator it("qrc:", QDirIterator::Subdirectories);
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while (it.hasNext()) {
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qDebug() << it.next();
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}
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#endif
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int res = app.exec();
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// Make sure LlamaCppModel threads are joined before global destructors run.
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// Otherwise, we can get a heap-use-after-free inside of llama.cpp.
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ChatListModel::globalInstance()->destroyChats();
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return res;
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}
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