harbour-maree 0.1.0: motore armonico 7 costituenti, 16 porti, ricerca libera (Nominatim+locale), grafico 24/48/72h, EN/IT, preferenze (lingua, porto, unità, intervallo), icone harbour

2026-08-24 13:30:31 +02:00
commit 18c6147d22
21 changed files with 1535 additions and 0 deletions
@@ -0,0 +1,62 @@
+import QtQuick 2.0
+import Sailfish.Silica 1.0
+import "../js/tides.js" as Tides
+
+CoverBackground {
+    id: cover
+
+    Column {
+        anchors.centerIn: parent
+        spacing: Theme.paddingSmall
+        width: parent.width
+
+        Label {
+            text: "🌊 Maree"
+            anchors.horizontalCenter: parent.horizontalCenter
+            font.pixelSize: Theme.fontSizeLarge
+            color: Theme.primaryColor
+        }
+        Label {
+            id: portLabel
+            anchors.horizontalCenter: parent.horizontalCenter
+            color: Theme.secondaryColor
+            font.pixelSize: Theme.fontSizeSmall
+            text: qsTr("No port selected")
+        }
+        Label {
+            id: nextLabel
+            anchors.horizontalCenter: parent.horizontalCenter
+            color: Theme.highlightColor
+            font.pixelSize: Theme.fontSizeSmall
+            wrapMode: Text.Wrap
+            horizontalAlignment: Text.AlignHCenter
+        }
+    }
+
+    onStatusChanged: {
+        if (status === Cover.Active) refresh()
+    }
+
+    Component.onCompleted: refresh()
+
+    function refresh() {
+        var pref = appSettings.preferredPort
+        if (pref === "") {
+            portLabel.text = qsTr("No port selected")
+            nextLabel.text = ""
+            return
+        }
+        var p = null
+        for (var i = 0; i < Tides.PORTS.length; i++) {
+            if (Tides.PORTS[i][0] === pref) { p = Tides.PORTS[i]; break }
+        }
+        if (!p) { portLabel.text = qsTr("No port selected"); nextLabel.text = ""; return }
+        portLabel.text = p[0]
+        var ex = Tides.extrema(p, new Date(), 1)
+        if (ex.length > 0) {
+            var e = ex[0]
+            var kind = e.kind === "high" ? qsTr("High") : qsTr("Low")
+            nextLabel.text = kind + " " + Tides.fmtHM(e.t) + " · " + Tides.fmtH(e.h, appSettings.unit)
+        }
+    }
+}