1df7cb8014
Copyright notice as per https://reuse.software/spec/#format-of-copyright-notices Fixes #134
99 lines
2.6 KiB
QML
99 lines
2.6 KiB
QML
// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
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// SPDX-License-Identifier: LGPL-3.0-or-later
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import QtQuick 2.12
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import QtQuick.Controls 2.12
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import QtQuick.Layouts 1.12
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import QtQuick.Window 2.12
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import QtGraphicalEffects 1.12
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import "Base"
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import "MainPane"
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HLoader {
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id: pageLoader
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// List of previously loaded [componentUrl, {properties}]
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property var history: []
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property int historyLength: 20
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readonly property alias appearAnimation: appearAnimation
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signal aboutToRecycle()
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signal recycled()
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signal previousShown(string componentUrl, var properties)
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function show(componentUrl, properties={}) {
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history.unshift([componentUrl, properties])
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if (history.length > historyLength) history.pop()
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const recycle =
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window.uiState.page === componentUrl &&
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componentUrl === "Pages/Chat/Chat.qml" &&
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item
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if (recycle) {
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aboutToRecycle()
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for (const [prop, value] of Object.entries(properties))
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item[prop] = value
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recycled()
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} else {
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pageLoader.setSource(componentUrl, properties)
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window.uiState.page = componentUrl
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}
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window.uiState.pageProperties = properties
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window.uiStateChanged()
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}
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function showRoom(userId, roomId) {
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show("Pages/Chat/Chat.qml", {userRoomId: [userId, roomId]})
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}
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function showPrevious(timesBack=1) {
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timesBack = Math.min(timesBack, history.length - 1)
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if (timesBack < 1) return false
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const [componentUrl, properties] = history[timesBack]
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show(componentUrl, properties)
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previousShown(componentUrl, properties)
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return true
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}
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function takeFocus() {
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pageLoader.item.forceActiveFocus()
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if (mainPane.collapse) mainPane.close()
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}
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clip: appearAnimation.running
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onLoaded: { takeFocus(); appearAnimation.restart() }
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onRecycled: { takeFocus(); appearAnimation.restart() }
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Component.onCompleted: {
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if (! py.startupAnyAccountsSaved) {
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pageLoader.show("Pages/AddAccount/AddAccount.qml")
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return
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}
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pageLoader.show(window.uiState.page, window.uiState.pageProperties)
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}
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HNumberAnimation {
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id: appearAnimation
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target: pageLoader.item
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property: "x"
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from: -pageLoader.width
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to: 0
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easing.type: Easing.OutCirc
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factor: 2
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}
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HShortcut {
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sequences: window.settings.keys.goToLastPage
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onActivated: showPrevious()
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}
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}
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