Live mode: an AI assistant acts on the open project while the user watches

A new setting, Configurer QElectroTech > Général > "Autoriser un assistant
IA à agir sur le projet ouvert", off by default. Off, nothing changes:
no channel is opened. On, every start shows a warning first -- Continuer,
Pas pour cette session, or Désactiver -- and nothing can connect until
the user answers Continuer. It waits for any other start-up question to
be answered, so the two never stack.

Accepted, LiveServer opens a local socket only the user's account can
use, with a random name and token written to live-session.json in the
data folder for the qet MCP server, and removed when the channel closes.
One JSON request per line: status (project, folio on screen, selection,
last undo step, stored scripts), run_script and run_stored. Requests are
queued out of the socket handler before they run (the lesson of PR #861).

Each run is one undo step named "Assistant : <name>". The status bar
shows the mode and the assistant's last action with a ✓ or ✗ and the
time, and an Arrêter button that closes the channel for the session.
Unticking the setting closes it at once.

QetScripting::runSource() runs script text and, for a live run, returns
what qet.log() wrote, the error with its line and the undo step instead
of showing boxes; qet.showMessage() is logged rather than opening a box
nobody asked for.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
ispyisail
2026-10-02 10:31:08 +13:00
parent 4f47093cb2
commit 2fb14c5bd0
13 changed files with 619 additions and 15 deletions
+57
View File
@@ -20,6 +20,7 @@
#include "scripting/qetscripting.h"
#include "scripting/scriptlibrary.h"
#include "scripting/scriptmanagerdialog.h"
#include "scripting/liveserver.h"
#endif
#include <QCoreApplication>
#include <QToolButton>
@@ -85,6 +86,11 @@
#include <QDir>
#include <QDesktopServices>
#include <QTimer>
#include <QJsonObject>
#include <QTime>
#include <QStatusBar>
#include <QHBoxLayout>
#include <QLabel>
#include <QUrl>
#include <algorithm>
#ifdef BUILD_WITHOUT_KF
@@ -167,6 +173,10 @@ QETDiagramEditor::QETDiagramEditor(const QStringList &files, QWidget *parent) :
show();
readSettingsState(); // restoreState() must be called after show() in Qt6
#ifdef QET_HAS_SCRIPTING
setUpLiveIndicator();
//Live mode asks once per run, from the first window to open, and
//only once that window is on screen to anchor its warning.
QTimer::singleShot(0, this, [this]() { LiveServer::instance().askAndStart(this); });
//A toolbar saved as shown while there were scripts stays out of
//the way while there are none.
if (m_script_actions.isEmpty()) m_scripts_tool_bar->hide();
@@ -3898,6 +3908,53 @@ void QETDiagramEditor::rebuildScriptActions()
updateScriptActions();
}
/**
@brief QETDiagramEditor::setUpLiveIndicator
"Assistant connecté" and a Stop button on the status bar, shown
whenever live mode is open, so it is never on without being seen.
*/
void QETDiagramEditor::setUpLiveIndicator()
{
auto *box = new QWidget(this);
auto *layout = new QHBoxLayout(box);
layout->setContentsMargins(0, 0, 0, 0);
auto *label = new QLabel(box);
auto *stop = new QToolButton(box);
stop->setText(tr("Arrêter"));
stop->setToolTip(tr("Couper la connexion de l'assistant pour le reste de la session"));
layout->addWidget(label);
layout->addWidget(stop);
statusBar()->addPermanentWidget(box);
connect(stop, &QToolButton::clicked, this, []() { LiveServer::instance().stop(); });
auto update = [box, label](LiveServer::State state) {
box->setVisible(state != LiveServer::Off);
label->setText(state == LiveServer::Connected
? tr("Mode direct : assistant connecté")
: tr("Mode direct : en attente d'un assistant"));
label->setStyleSheet(state == LiveServer::Connected
? QStringLiteral("font-weight: bold") : QString());
};
connect(&LiveServer::instance(), &LiveServer::stateChanged, box, update);
update(LiveServer::instance().state());
//What the assistant just did, where the user is already looking
connect(&LiveServer::instance(), &LiveServer::handled, box,
[label](const QJsonObject &request, const QJsonObject &answer) {
const QString cmd = request.value(QStringLiteral("cmd")).toString();
if (cmd == QLatin1String("status")) return;
QString what = answer.value(QStringLiteral("undo")).toString();
if (what.isEmpty())
what = request.value(QStringLiteral("name")).toString();
if (what.isEmpty())
what = request.value(QStringLiteral("script")).toString();
label->setText(tr("Mode direct : %1 %2 à %3")
.arg(answer.value(QStringLiteral("ok")).toBool() ? QStringLiteral("✓")
: QStringLiteral("✗"),
what, QTime::currentTime().toString(QStringLiteral("HH:mm:ss"))));
label->setToolTip(answer.value(QStringLiteral("error")).toString());
});
}
/**
@brief QETDiagramEditor::updateScriptActions
Enable each script for what its header's @context asks for: always