tomFlowee
21eeab2f98
Add logic to notice that the device is offline and notify the user of this fact on screen. Repeat checking so we can notify the user that network is back. This shows in the UI (of the mobile form factor) that the device is offline and we avoid starting the p2p layer until network is detected to be there again.
103 lines
3.4 KiB
QML
103 lines
3.4 KiB
QML
/*
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* This file is part of the Flowee project
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* Copyright (C) 2022-2024 Tom Zander <tom@flowee.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import QtQuick
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import Flowee.org.pay;
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import "../Flowee" as Flowee
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Item {
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id: root
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visible: !account.uptodate
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height: {
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if (account.uptodate)
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return 0;
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var h = indicator.height + 3;
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if (!root.uptodate)
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h += progressbar.height + 10;
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return h;
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}
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property QtObject account: null
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property bool uptodate: false
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property int startPos: account.initialBlockHeight
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onAccountChanged: checkIfDone();
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function checkIfDone() {
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let startPos = account.initialBlockHeight;
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if (startPos === -2) {
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// special number, the account is just created and waits for transactions.
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uptodate = true;
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return;
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}
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let end = Pay.expectedChainHeight;
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let currentPos = account.lastBlockSynched;
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// only show the progress-circle when its more than 2 days behind
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// and we are not synched
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uptodate = end - startPos < 300 || end - currentPos <= 6;
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}
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Connections {
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target: root.account
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function onLastBlockSynchedChanged() { checkIfDone(); }
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}
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Flowee.Progressbar {
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id: progressbar
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x: 10
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y: 10
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width: parent.width - 20
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visible: !root.uptodate
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progress: {
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let startPos = root.startPos;
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let end = Pay.expectedChainHeight
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if (startPos == 0)
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return 0;
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let currentPos = root.account.lastBlockSynched;
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let totalDistance = end - startPos;
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let ourProgress = currentPos - startPos;
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return ourProgress / totalDistance;
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}
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progress2: {
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let startPos = root.startPos;
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let end = Pay.expectedChainHeight
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if (startPos == 0)
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return 0;
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let currentPos = root.account.lastBlockSynched2;
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let totalDistance = end - startPos;
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let ourProgress = currentPos - startPos;
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return ourProgress / totalDistance;
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}
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}
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Flowee.Label {
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id: indicator
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width: parent.width
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y: root.uptodate ? 0 : progressbar.height + 13
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wrapMode: Text.Wrap
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text: {
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if (mainWindow.isLoading)
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return "";
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var account = portfolio.current;
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if (account === null)
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return "";
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if (Pay.deviceOffline || (account.needsPinToOpen && !account.isDecrypted))
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return qsTr("Status: Offline");
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return account.timeBehind;
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}
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font.italic: true
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Behavior on y { NumberAnimation { duration: 100 } }
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}
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Behavior on height { NumberAnimation { duration: 100 } }
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}
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