From 3feee0256cff0d6c8ca06bc419191ea3e97b8d2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Du=C5=A1an=20Poizl?= <nou.spiro@gmail.com>
Date: Mon, 28 Apr 2025 17:04:45 +0200
Subject: [PATCH] New core.question script method

---
 batchprocessing.cpp | 39 +++++++++++++++++++++++++++++++++++++++
 batchprocessing.h   |  1 +
 scriptengine.cpp    |  7 +++++++
 scriptengine.h      |  1 +
 4 files changed, 48 insertions(+)

diff --git a/batchprocessing.cpp b/batchprocessing.cpp
index 4133402..7087836 100644
--- a/batchprocessing.cpp
+++ b/batchprocessing.cpp
@@ -272,6 +272,45 @@ QJSValue BatchProcessing::getItem(const QStringList &items, const QString &label
     return ok ? ret : QJSValue();
 }
 
+QJSValue BatchProcessing::question(const QString &question, const QStringList &buttons, const QString &title)
+{
+    QMessageBox::StandardButtons standardButtons = QMessageBox::NoButton;
+    if(buttons.contains("ok"))standardButtons |= QMessageBox::Ok;
+    if(buttons.contains("yes"))standardButtons |= QMessageBox::Yes;
+    if(buttons.contains("no"))standardButtons |= QMessageBox::No;
+    if(buttons.contains("yesall"))standardButtons |= QMessageBox::YesToAll;
+    if(buttons.contains("noall"))standardButtons |= QMessageBox::NoToAll;
+    if(buttons.contains("abort"))standardButtons |= QMessageBox::Abort;
+    if(buttons.contains("retry"))standardButtons |= QMessageBox::Retry;
+    if(buttons.contains("ignore"))standardButtons |= QMessageBox::Ignore;
+    if(buttons.contains("cancel"))standardButtons |= QMessageBox::Cancel;
+    if(buttons.contains("discard"))standardButtons |= QMessageBox::Discard;
+    if(buttons.contains("apply"))standardButtons |= QMessageBox::Apply;
+    if(buttons.contains("reset"))standardButtons |= QMessageBox::Reset;
+    if(standardButtons == QMessageBox::NoButton)standardButtons = QMessageBox::Ok;
+
+    QMessageBox::StandardButton button = QMessageBox::question(this, title, question, standardButtons);
+    QJSValue ret;
+    switch(button)
+    {
+    default:
+    case QMessageBox::Ok: ret = "ok"; break;
+    case QMessageBox::Yes: ret = "yes";  break;
+    case QMessageBox::No: ret = "no"; break;
+    case QMessageBox::YesToAll: ret = "yesall"; break;
+    case QMessageBox::NoToAll: ret = "noall"; break;
+    case QMessageBox::Abort: ret = "abort"; break;
+    case QMessageBox::Retry: ret = "retry"; break;
+    case QMessageBox::Ignore: ret = "ignore"; break;
+    case QMessageBox::Cancel: ret = "cancel"; break;
+    case QMessageBox::Discard: ret = "discard"; break;
+    case QMessageBox::Apply: ret = "apply"; break;
+    case QMessageBox::Reset: ret = "reset"; break;
+    }
+
+    return ret;
+}
+
 void BatchProcessing::plot(const QVariant &graph)
 {
     ChartGraph *chart = new ChartGraph(this);
diff --git a/batchprocessing.h b/batchprocessing.h
index b225b96..7e4d3ba 100644
--- a/batchprocessing.h
+++ b/batchprocessing.h
@@ -41,6 +41,7 @@ public slots:
     QJSValue getInt(const QString &label, int value);
     QJSValue getFloat(const QString &label, double value, int decimals);
     QJSValue getItem(const QStringList &items, const QString &label, int current);
+    QJSValue question(const QString &question, const QStringList &buttons, const QString &title = "");
 
     void plot(const QVariant &graph);
 };
diff --git a/scriptengine.cpp b/scriptengine.cpp
index e514f8e..b1b95b5 100644
--- a/scriptengine.cpp
+++ b/scriptengine.cpp
@@ -136,6 +136,13 @@ QJSValue ScriptEngine::getItem(const QStringList &items, const QString &label, i
     return ret;
 }
 
+QJSValue ScriptEngine::question(const QString &question, const QStringList &buttons, const QString &title) const
+{
+    QJSValue ret;
+    QMetaObject::invokeMethod(_parent, "question", Qt::BlockingQueuedConnection, Q_RETURN_ARG(QJSValue, ret), Q_ARG(QString, question), Q_ARG(QStringList, buttons), Q_ARG(QString, title));
+    return ret;
+}
+
 void ScriptEngine::plot(const QJSValue &graph)
 {
     QVariant graphV = graph.toVariant(QJSValue::ConvertJSObjects);
diff --git a/scriptengine.h b/scriptengine.h
index add3199..e923876 100644
--- a/scriptengine.h
+++ b/scriptengine.h
@@ -47,6 +47,7 @@ public:
     Q_INVOKABLE QJSValue getInt(const QString &label = QString(), int value = 0);
     Q_INVOKABLE QJSValue getFloat(const QString &label = QString(), double value = 0, int decimals = 3) const;
     Q_INVOKABLE QJSValue getItem(const QStringList &items, const QString &label = "", int current = 0) const;
+    Q_INVOKABLE QJSValue question(const QString &question, const QStringList &buttons = {"ok"}, const QString &title = "") const;
     Q_INVOKABLE void plot(const QJSValue &pointsArray);
     Q_INVOKABLE QJSValue openFile(const QString &fileName, const QString &mode = "r");
     bool convert(File *file, QString &outpath, const QString &format, const QVariantMap &params, bool async);