harbour-aira 0.1.0: client Sailfish per pompa di calore Aira (bridge HTTP + stato e comandi ACS)

src/settings.cpp

@@ -0,0 +1,54 @@
+#include "settings.h"
+
+#include <QDebug>
+#include <QDir>
+#include <QStandardPaths>
+
+QString Settings::configPath()
+{
+    // Path canonico per la sandbox SailJail: con org/app impostati in main.cpp
+    // (harbour/aira) AppConfigLocation = ~/.config/harbour/aira, l'unica zona
+    // config persistente tra gli avvii.
+    const QString dir = QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation);
+    QDir().mkpath(dir);
+    return dir + QStringLiteral("/aira.conf");
+}
+
+Settings::Settings(QObject *parent)
+    : QObject(parent)
+    , m_settings(configPath(), QSettings::IniFormat)
+{
+    // Diagnostica: senza questa riga un problema di persistenza resta invisibile.
+    qDebug() << "Settings file:" << m_settings.fileName();
+    if (m_settings.status() != QSettings::NoError)
+        qDebug() << "Settings WARNING: file di configurazione non accessibile";
+    qDebug() << "Settings read: baseUrl=[" << baseUrl() << "] token impostato:" << !token().isEmpty();
+}
+
+QString Settings::baseUrl() const
+{
+    return m_settings.value(QStringLiteral("baseUrl"), QString()).toString();
+}
+
+void Settings::setBaseUrl(const QString &value)
+{
+    if (value == baseUrl())
+        return;
+    m_settings.setValue(QStringLiteral("baseUrl"), value);
+    m_settings.sync();          // le chiusure brusche perdono il flush del distruttore
+    emit baseUrlChanged();
+}
+
+QString Settings::token() const
+{
+    return m_settings.value(QStringLiteral("token"), QString()).toString();
+}
+
+void Settings::setToken(const QString &value)
+{
+    if (value == token())
+        return;
+    m_settings.setValue(QStringLiteral("token"), value);
+    m_settings.sync();
+    emit tokenChanged();
+}