refactor: Move to agent architecture

2026-06-30 18:19:11 -04:00 · 2026-05-30 14:50:49 +02:00
parent 34ce787320
commit ccc2ec2e80
364 changed files with 10801 additions and 19020 deletions
--- a/settings/AgentModelDialog.cpp
+++ b/settings/AgentModelDialog.cpp
@@ -0,0 +1,142 @@
+// Copyright (C) 2024-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
+
+#include "AgentModelDialog.hpp"
+
+#include "SettingsTheme.hpp"
+
+#include <utils/theme/theme.h>
+
+#include <Agent.hpp>
+#include <AgentFactory.hpp>
+
+#include <QDialogButtonBox>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QLineEdit>
+#include <QListWidget>
+#include <QPalette>
+#include <QPushButton>
+#include <QSignalBlocker>
+#include <QVBoxLayout>
+
+namespace QodeAssist::Settings {
+
+AgentModelDialog::AgentModelDialog(
+    AgentFactory *factory,
+    const QString &agentName,
+    const QString &currentModel,
+    QWidget *parent)
+    : QDialog(parent)
+    , m_factory(factory)
+    , m_agentName(agentName)
+{
+    setWindowTitle(tr("Select Model"));
+    resize(440, 380);
+
+    m_modelEdit = new QLineEdit(currentModel, this);
+    m_modelEdit->setFont(monospaceFont(11));
+    m_modelEdit->setPlaceholderText(tr("Type a model name or pick one below"));
+    m_modelEdit->setClearButtonEnabled(true);
+
+    m_fetchBtn = new QPushButton(tr("Fetch available models"), this);
+    m_fetchBtn->setToolTip(tr("Query the agent's provider for its installed models"));
+
+    m_status = new QLabel(this);
+    m_status->setFont(monospaceFont(10));
+    QPalette sp = m_status->palette();
+    sp.setColor(QPalette::WindowText, Utils::creatorColor(Utils::Theme::PanelTextColorMid));
+    m_status->setPalette(sp);
+
+    m_list = new QListWidget(this);
+    m_list->setFont(monospaceFont(11));
+
+    auto *buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
+
+    connect(m_list, &QListWidget::currentTextChanged, this, [this](const QString &text) {
+        if (!text.isEmpty())
+            m_modelEdit->setText(text);
+    });
+    connect(m_list, &QListWidget::itemDoubleClicked, this, [this](QListWidgetItem *) { accept(); });
+    connect(m_fetchBtn, &QPushButton::clicked, this, [this] { fetchModels(); });
+    connect(buttons, &QDialogButtonBox::accepted, this, &QDialog::accept);
+    connect(buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
+
+    auto *fetchRow = new QHBoxLayout;
+    fetchRow->setContentsMargins(0, 0, 0, 0);
+    fetchRow->setSpacing(8);
+    fetchRow->addWidget(m_fetchBtn);
+    fetchRow->addWidget(m_status, 1);
+
+    auto *root = new QVBoxLayout(this);
+    root->addWidget(new QLabel(tr("Model:"), this));
+    root->addWidget(m_modelEdit);
+    root->addLayout(fetchRow);
+    root->addWidget(m_list, 1);
+    root->addWidget(buttons);
+
+    fetchModels();
+}
+
+QString AgentModelDialog::selectedModel() const
+{
+    return m_modelEdit->text().trimmed();
+}
+
+void AgentModelDialog::fetchModels()
+{
+    if (!m_factory)
+        return;
+    if (m_watcher && m_watcher->isRunning())
+        return;
+
+    QString err;
+    Agent *probe = m_factory->create(m_agentName, this, &err);
+    if (!probe) {
+        m_status->setText(
+            err.isEmpty() ? tr("Provider is not available.")
+                          : tr("Provider is not available: %1").arg(err));
+        return;
+    }
+    m_probe = probe;
+
+    if (!m_watcher) {
+        m_watcher = new QFutureWatcher<QList<QString>>(this);
+        connect(m_watcher, &QFutureWatcher<QList<QString>>::finished, this,
+                [this] { onModelsFetched(); });
+    }
+
+    m_fetchBtn->setEnabled(false);
+    m_status->setText(tr("Loading models…"));
+    m_watcher->setFuture(probe->installedModels());
+}
+
+void AgentModelDialog::onModelsFetched()
+{
+    QList<QString> models;
+    if (m_watcher->future().resultCount() > 0)
+        models = m_watcher->result();
+
+    if (m_probe) {
+        m_probe->deleteLater();
+        m_probe.clear();
+    }
+
+    m_fetchBtn->setEnabled(true);
+
+    const QString keep = m_modelEdit->text();
+    {
+        QSignalBlocker block(m_list);
+        m_list->clear();
+        m_list->addItems(models);
+    }
+    m_modelEdit->setText(keep);
+
+    m_status->setText(
+        models.isEmpty()
+            ? tr("No models returned — type the model name manually.")
+            : tr("%n model(s) available.", nullptr, static_cast<int>(models.size())));
+}
+
+} // namespace QodeAssist::Settings