tomFlowee
bc2ee8abe6
This upgrades us to no longer use the expected block height based on current time, but instead uses the certainty we get from asking various peers for their view of the world. Now when we are certain that we're at the same tip as the rest of the world, we can safely hide the 'up to date' text and make the UX again a little bit simpler.
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 (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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