71 lines
2.4 KiB
QML
71 lines
2.4 KiB
QML
import QtQuick 2.0
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import Sailfish.Silica 1.0
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import "../js/tides.js" as Tides
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CoverBackground {
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id: cover
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Column {
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anchors.centerIn: parent
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spacing: Theme.paddingSmall
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width: parent.width
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Label {
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text: "🌊 Tide"
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anchors.horizontalCenter: parent.horizontalCenter
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font.pixelSize: Theme.fontSizeLarge
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color: Theme.primaryColor
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}
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Label {
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id: portLabel
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anchors.horizontalCenter: parent.horizontalCenter
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color: Theme.secondaryColor
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font.pixelSize: Theme.fontSizeSmall
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text: qsTr("No port selected")
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}
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Label {
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id: nextLabel
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anchors.horizontalCenter: parent.horizontalCenter
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color: Theme.highlightColor
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font.pixelSize: Theme.fontSizeSmall
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wrapMode: Text.Wrap
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horizontalAlignment: Text.AlignHCenter
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}
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}
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onStatusChanged: {
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if (status === Cover.Active) refresh()
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}
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Component.onCompleted: refresh()
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function refresh() {
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var pref = appSettings.preferredPort
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console.log("[tide] cover refresh, pref:", pref)
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if (pref === "") {
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portLabel.text = qsTr("No port selected")
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nextLabel.text = ""
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return
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}
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var p = null
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for (var i = 0; i < Tides.PORTS.length; i++) {
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if (Tides.PORTS[i][0] === pref) { p = Tides.PORTS[i]; break }
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}
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// preferito custom (comune): ricostruisci le costanti da lat/lon
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if (!p && appSettings.preferredLat >= 0) {
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var np = Tides.nearestPort(appSettings.preferredLat, appSettings.preferredLon)
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var cost = np.km < 222 ? np.port[4].slice()
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: Tides.synthConst(appSettings.preferredLat, appSettings.preferredLon)
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p = [pref, "", appSettings.preferredLat, appSettings.preferredLon, cost, "pref"]
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}
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if (!p) { portLabel.text = qsTr("No port selected"); nextLabel.text = ""; return }
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portLabel.text = p[0]
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var ex = Tides.extrema(p, new Date(), 1)
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if (ex.length > 0) {
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var e = ex[0]
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var kind = e.kind === "high" ? qsTr("High") : qsTr("Low")
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nextLabel.text = kind + " " + Tides.fmtHM(e.t) + " · " + Tides.fmtH(e.h, appSettings.unit)
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}
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}
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}
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