9e5e2c6718
- Take a custom container callable for ListModel __init__ (defaults to list, must be a MutableSequence) - Use a Deque for roomEvents, which is much faster for inserting new items at the beginning.
67 lines
1.8 KiB
QML
67 lines
1.8 KiB
QML
import QtQuick 2.7
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import QtQuick.Controls 2.0
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import QtQuick.Layouts 1.4
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import "../base" as Base
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Column {
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id: "rootCol"
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function mins_between(date1, date2) {
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return Math.round((((date2 - date1) % 86400000) % 3600000) / 60000)
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}
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function is_message(type_) { return type_.startsWith("RoomMessage") }
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readonly property var previousItem:
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index < messageListView.model.count - 1 ?
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messageListView.model.get(index + 1) : null
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readonly property bool isMessage: is_message(type)
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readonly property bool isUndecryptableEvent:
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type === "OlmEvent" || type === "MegolmEvent"
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readonly property string displayName:
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Backend.getUser(dict.sender).display_name
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readonly property bool isOwn:
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chatPage.user_id === dict.sender
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readonly property bool isFirstMessage: ! previousItem
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readonly property bool combine:
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! isFirstMessage &&
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! talkBreak &&
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! dayBreak &&
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is_message(previousItem.type) === isMessage &&
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previousItem.dict.sender === dict.sender &&
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mins_between(previousItem.date_time, date_time) <= 5
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readonly property bool dayBreak:
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isFirstMessage ||
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date_time.getDay() != previousItem.date_time.getDay()
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readonly property bool talkBreak:
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! isFirstMessage &&
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! dayBreak &&
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mins_between(previousItem.date_time, date_time) >= 20
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property int standardSpacing: 16
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property int horizontalPadding: 7
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property int verticalPadding: 5
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width: parent.width
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topPadding:
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! previousItem ? 0 :
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talkBreak ? standardSpacing * 3 :
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combine ? standardSpacing / 4 :
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standardSpacing
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Daybreak { visible: dayBreak }
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MessageContent { visible: isMessage }
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EventContent { visible: ! isMessage }
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}
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