cover: preferito custom (comune) con coordinate salvate (preferredLat/Lon); riga eventi: colonna Alta/Bassa con fade (mai sovrapposta)

qml/cover/CoverPage.qml

@@ -41,6 +41,7 @@ CoverBackground {
 
     function refresh() {
         var pref = appSettings.preferredPort
+        console.log("[tide] cover refresh, pref:", pref)
         if (pref === "") {
             portLabel.text = qsTr("No port selected")
             nextLabel.text = ""
@@ -50,6 +51,13 @@ CoverBackground {
         for (var i = 0; i < Tides.PORTS.length; i++) {
             if (Tides.PORTS[i][0] === pref) { p = Tides.PORTS[i]; break }
         }
+        // preferito custom (comune): ricostruisci le costanti da lat/lon
+        if (!p && appSettings.preferredLat >= 0) {
+            var np = Tides.nearestPort(appSettings.preferredLat, appSettings.preferredLon)
+            var cost = np.km < 222 ? np.port[4].slice()
+                                   : Tides.synthConst(appSettings.preferredLat, appSettings.preferredLon)
+            p = [pref, "", appSettings.preferredLat, appSettings.preferredLon, cost, "pref"]
+        }
         if (!p) { portLabel.text = qsTr("No port selected"); nextLabel.text = ""; return }
         portLabel.text = p[0]
         var ex = Tides.extrema(p, new Date(), 1)

qml/pages/DetailPage.qml

@@ -244,7 +244,8 @@ Page {
                         anchors.left: parent.left
                         anchors.leftMargin: Theme.horizontalPageMargin
                         anchors.verticalCenter: parent.verticalCenter
-                        width: 110
+                        width: 130
+                        truncationMode: TruncationMode.Fade
                     }
                     Label {
                         text: model.date + " " + model.time
@@ -366,6 +367,14 @@ Page {
             visible: page.port && page.port[0] !== appSettings.preferredPort
             onClicked: {
                 appSettings.preferredPort = page.port[0]
+                // se è un comune (custom) salva le coordinate per la cover
+                if (page.custom) {
+                    appSettings.preferredLat = page.port[2]
+                    appSettings.preferredLon = page.port[3]
+                } else {
+                    appSettings.preferredLat = -1
+                    appSettings.preferredLon = -1
+                }
                 pageStack.replace(Qt.resolvedUrl("MainPage.qml"))
             }
         }

qml/pages/MainPage.qml

@@ -265,12 +265,25 @@ Page {
         updateList()
         var pref = appSettings.preferredPort
         if (pref !== "") {
+            var found = false
             for (var i = 0; i < Tides.PORTS.length; i++) {
                 if (Tides.PORTS[i][0] === pref) {
                     page.openDetail(Tides.PORTS[i], i, false)
+                    found = true
                     break
                 }
             }
+            // preferito custom (comune): ricostruisci e apri il dettaglio
+            if (!found && appSettings.preferredLat >= 0) {
+                var lat = appSettings.preferredLat
+                var lon = appSettings.preferredLon
+                var np = Tides.nearestPort(lat, lon)
+                var cost = np.km < 222 ? np.port[4].slice()
+                                       : Tides.synthConst(lat, lon)
+                page.openDetail([pref, qsTr("Italy"), lat, lon, cost,
+                                 np.km < 222 ? "near:" + np.port[0] : "synth"],
+                                -1, true)
+            }
         }
     }
 }

src/settings.cpp

@@ -32,6 +32,32 @@ void Settings::setPreferredPort(const QString &value)
     emit preferredPortChanged();
 }
 
+double Settings::preferredLat() const
+{
+    return m_settings.value(QStringLiteral("preferredLat"), -1.0).toDouble();
+}
+
+void Settings::setPreferredLat(double value)
+{
+    if (qFuzzyCompare(value, preferredLat()))
+        return;
+    m_settings.setValue(QStringLiteral("preferredLat"), value);
+    emit preferredLatChanged();
+}
+
+double Settings::preferredLon() const
+{
+    return m_settings.value(QStringLiteral("preferredLon"), -1.0).toDouble();
+}
+
+void Settings::setPreferredLon(double value)
+{
+    if (qFuzzyCompare(value, preferredLon()))
+        return;
+    m_settings.setValue(QStringLiteral("preferredLon"), value);
+    emit preferredLonChanged();
+}
+
 QString Settings::unit() const
 {
     return m_settings.value(QStringLiteral("unit"), QStringLiteral("m")).toString();

src/settings.h

@@ -4,9 +4,10 @@
 #include <QObject>
 #include <QSettings>
 
-// Preferenze dell'app, persistite in QSettings ("harbour", "maree"):
+// Preferenze dell'app, persistite in QSettings ("harbour", "tide"):
 //   language       "system" (segue la lingua UI Sailfish) | "en" | "it"
 //   preferredPort  nome del porto preferito (vuoto = nessuno)
+//   preferredLat/Lon  coordinate del preferito se è un comune (custom)
 //   unit           "m" | "ft"
 //   days           1 | 2 | 3  (intervallo del grafico)
 class Settings : public QObject
@@ -15,6 +16,8 @@ class Settings : public QObject
 
     Q_PROPERTY(QString language READ language WRITE setLanguage NOTIFY languageChanged)
     Q_PROPERTY(QString preferredPort READ preferredPort WRITE setPreferredPort NOTIFY preferredPortChanged)
+    Q_PROPERTY(double preferredLat READ preferredLat WRITE setPreferredLat NOTIFY preferredLatChanged)
+    Q_PROPERTY(double preferredLon READ preferredLon WRITE setPreferredLon NOTIFY preferredLonChanged)
     Q_PROPERTY(QString unit READ unit WRITE setUnit NOTIFY unitChanged)
     Q_PROPERTY(int days READ days WRITE setDays NOTIFY daysChanged)
 
@@ -27,6 +30,12 @@ public:
     QString preferredPort() const;
     void setPreferredPort(const QString &value);
 
+    double preferredLat() const;
+    void setPreferredLat(double value);
+
+    double preferredLon() const;
+    void setPreferredLon(double value);
+
     QString unit() const;
     void setUnit(const QString &value);
 
@@ -36,6 +45,8 @@ public:
 signals:
     void languageChanged();
     void preferredPortChanged();
+    void preferredLatChanged();
+    void preferredLonChanged();
     void unitChanged();
     void daysChanged();