457 lines
16 KiB
QML
457 lines
16 KiB
QML
/*
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Copyright (C) 2020 Sebastian J. Wolf and other contributors
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This file is part of Fernschreiber.
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Fernschreiber 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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Fernschreiber 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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You should have received a copy of the GNU General Public License
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along with Fernschreiber. If not, see <http://www.gnu.org/licenses/>.
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*/
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import QtQuick 2.6
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import Sailfish.Silica 1.0
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import Nemo.Notifications 1.0
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import WerkWolf.Fernschreiber 1.0
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import "../components"
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import "../js/twemoji.js" as Emoji
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import "../js/functions.js" as Functions
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import "../js/debug.js" as Debug
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Page {
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id: overviewPage
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allowedOrientations: Orientation.All
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property bool initializationCompleted: false;
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property bool loading: true;
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property bool logoutLoading: false;
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property int connectionState: TelegramAPI.WaitingForNetwork
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property int ownUserId;
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property bool chatListCreated: false;
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// link handler:
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property string urlToOpen;
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property var chatToOpen: null; //null or [chatId, messageId]
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onStatusChanged: {
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if (status === PageStatus.Active && initializationCompleted && !chatListCreated && !logoutLoading) {
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updateContent();
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}
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}
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Connections {
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target: dBusAdaptor
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onPleaseOpenMessage: {
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Debug.log("[OverviewPage] Opening chat from external requested: ", chatId, messageId);
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// We open the chat only for now - as it's automatically positioned at the last read message
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// it's probably better as if the message itself is displayed in the overlay
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openChat(chatId);
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}
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onPleaseOpenUrl: {
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Debug.log("[OverviewPage] Opening URL requested: ", url);
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openUrl(url);
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}
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}
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Timer {
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id: chatListCreatedTimer
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interval: 100
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running: false
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repeat: false
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onTriggered: {
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overviewPage.chatListCreated = true;
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chatListView.scrollToTop();
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updateSecondaryContentTimer.start();
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var remainingInteractionHints = appSettings.remainingInteractionHints;
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Debug.log("Remaining interaction hints: " + remainingInteractionHints);
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if (remainingInteractionHints > 0) {
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interactionHintTimer.start();
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titleInteractionHint.opacity = 1.0;
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appSettings.remainingInteractionHints = remainingInteractionHints - 1;
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}
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}
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}
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Timer {
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id: openInitializationPageTimer
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interval: 0
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onTriggered: {
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pageStack.push(Qt.resolvedUrl("../pages/InitializationPage.qml"));
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}
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}
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Timer {
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id: updateSecondaryContentTimer
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interval: 600
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onTriggered: {
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chatListModel.calculateUnreadState();
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tdLibWrapper.getRecentStickers();
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tdLibWrapper.getInstalledStickerSets();
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tdLibWrapper.getContacts();
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tdLibWrapper.getUserPrivacySettingRules(TelegramAPI.SettingAllowChatInvites);
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tdLibWrapper.getUserPrivacySettingRules(TelegramAPI.SettingAllowFindingByPhoneNumber);
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tdLibWrapper.getUserPrivacySettingRules(TelegramAPI.SettingShowLinkInForwardedMessages);
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tdLibWrapper.getUserPrivacySettingRules(TelegramAPI.SettingShowPhoneNumber);
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tdLibWrapper.getUserPrivacySettingRules(TelegramAPI.SettingShowProfilePhoto);
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tdLibWrapper.getUserPrivacySettingRules(TelegramAPI.SettingShowStatus);
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}
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}
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TextFilterModel {
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id: chatListProxyModel
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sourceModel: (chatSearchField.opacity > 0) ? chatListModel : null
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filterRoleName: "filter"
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filterText: chatSearchField.text
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}
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function openChat(chatId) {
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if(chatListCreated && chatId) {
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Debug.log("[OverviewPage] Opening Chat: ", chatId);
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pageStack.pop(overviewPage, PageStackAction.Immediate);
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pageStack.push(Qt.resolvedUrl("../pages/ChatPage.qml"), { "chatInformation" : tdLibWrapper.getChat(chatId) }, PageStackAction.Immediate);
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chatToOpen = null;
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}
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}
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function openChatWithMessageId(chatId, messageId) {
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if(chatId && messageId) {
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chatToOpen = [chatId, messageId];
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}
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if(chatListCreated && chatToOpen && chatToOpen.length === 2) {
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Debug.log("[OverviewPage] Opening Chat: ", chatToOpen[0], "message ID: " + chatToOpen[1]);
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pageStack.pop(overviewPage, PageStackAction.Immediate);
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pageStack.push(Qt.resolvedUrl("../pages/ChatPage.qml"), { "chatInformation" : tdLibWrapper.getChat(chatToOpen[0]), "messageIdToShow" : chatToOpen[1] }, PageStackAction.Immediate);
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chatToOpen = null;
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}
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}
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function openChatWithMessage(chatId, message) {
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if(chatId && message) {
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chatToOpen = [chatId, message];
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}
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if(chatListCreated && chatToOpen && chatToOpen.length === 2) {
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Debug.log("[OverviewPage] Opening Chat (with provided message): ", chatToOpen[0]);
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pageStack.pop(overviewPage, PageStackAction.Immediate);
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pageStack.push(Qt.resolvedUrl("../pages/ChatPage.qml"), { "chatInformation" : tdLibWrapper.getChat(chatToOpen[0]), "messageToShow" : chatToOpen[1] }, PageStackAction.Immediate);
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chatToOpen = null;
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}
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}
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function openUrl(url) {
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if(url && url.length > 0) {
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urlToOpen = url;
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}
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if(chatListCreated && urlToOpen && urlToOpen.length > 1) {
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Debug.log("[OverviewPage] Opening URL: ", urlToOpen);
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Functions.handleLink(urlToOpen);
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urlToOpen = "";
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}
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}
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function setPageStatus() {
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switch (overviewPage.connectionState) {
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case TelegramAPI.WaitingForNetwork:
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pageStatus.color = "red";
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pageHeader.title = qsTr("Waiting for network...");
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break;
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case TelegramAPI.Connecting:
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pageStatus.color = "gold";
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pageHeader.title = qsTr("Connecting to network...");
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break;
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case TelegramAPI.ConnectingToProxy:
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pageStatus.color = "gold";
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pageHeader.title = qsTr("Connecting to proxy...");
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break;
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case TelegramAPI.ConnectionReady:
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pageStatus.color = "green";
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pageHeader.title = qsTr("Fernschreiber");
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break;
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case TelegramAPI.Updating:
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pageStatus.color = "lightblue";
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pageHeader.title = qsTr("Updating content...");
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break;
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}
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}
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function updateContent() {
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tdLibWrapper.getChats();
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}
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function initializePage() {
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overviewPage.handleAuthorizationState(true);
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overviewPage.connectionState = tdLibWrapper.getConnectionState();
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overviewPage.setPageStatus();
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}
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function handleAuthorizationState(isOnInitialization) {
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switch (tdLibWrapper.authorizationState) {
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case TelegramAPI.WaitPhoneNumber:
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case TelegramAPI.WaitCode:
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case TelegramAPI.WaitPassword:
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case TelegramAPI.WaitRegistration:
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case TelegramAPI.AuthorizationStateClosed:
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overviewPage.loading = false;
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overviewPage.logoutLoading = false;
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if(isOnInitialization) { // pageStack isn't ready on Component.onCompleted
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openInitializationPageTimer.start()
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} else {
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pageStack.push(Qt.resolvedUrl("../pages/InitializationPage.qml"));
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}
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break;
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case TelegramAPI.AuthorizationReady:
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loadingBusyIndicator.text = qsTr("Loading chat list...");
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overviewPage.loading = false;
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overviewPage.initializationCompleted = true;
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overviewPage.updateContent();
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break;
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case TelegramAPI.AuthorizationStateLoggingOut:
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if (logoutLoading) {
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Debug.log("Resources cleared already");
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return;
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}
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Debug.log("Logging out")
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overviewPage.initializationCompleted = false;
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overviewPage.loading = false;
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chatListCreatedTimer.stop();
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updateSecondaryContentTimer.stop();
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loadingBusyIndicator.text = qsTr("Logging out")
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overviewPage.logoutLoading = true;
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chatListModel.reset();
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break;
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default:
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// Nothing ;)
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}
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}
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function resetFocus() {
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if (chatSearchField.text === "") {
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chatSearchField.opacity = 0.0;
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pageHeader.opacity = 1.0;
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}
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chatSearchField.focus = false;
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overviewPage.focus = true;
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}
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Connections {
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target: tdLibWrapper
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onAuthorizationStateChanged: {
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handleAuthorizationState(false);
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}
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onConnectionStateChanged: {
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overviewPage.connectionState = connectionState;
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setPageStatus();
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}
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onOwnUserIdFound: {
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overviewPage.ownUserId = ownUserId;
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}
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onChatLastMessageUpdated: {
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if (!overviewPage.chatListCreated) {
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chatListCreatedTimer.restart();
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} else {
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chatListModel.calculateUnreadState();
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}
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}
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onChatOrderUpdated: {
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if (!overviewPage.chatListCreated) {
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chatListCreatedTimer.restart();
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} else {
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chatListModel.calculateUnreadState();
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}
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}
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onChatsReceived: {
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if(chats && chats.chat_ids && chats.chat_ids.length === 0) {
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chatListCreatedTimer.restart();
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}
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}
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onChatReceived: {
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var openAndSendStartToBot = chat["@extra"].indexOf("openAndSendStartToBot:") === 0
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if(chat["@extra"] === "openDirectly" || openAndSendStartToBot && chat.type["@type"] === "chatTypePrivate") {
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pageStack.pop(overviewPage, PageStackAction.Immediate)
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// if we get a new chat (no messages?), we can not use the provided data
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var chatinfo = tdLibWrapper.getChat(chat.id);
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var options = { "chatInformation" : chatinfo }
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if(openAndSendStartToBot) {
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options.doSendBotStartMessage = true;
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options.sendBotStartMessageParameter = chat["@extra"].substring(22);
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}
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pageStack.push(Qt.resolvedUrl("../pages/ChatPage.qml"), options);
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}
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}
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onErrorReceived: {
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Functions.handleErrorMessage(code, message);
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}
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onCopyToDownloadsSuccessful: {
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appNotification.show(qsTr("Download of %1 successful.").arg(fileName), filePath);
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}
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onCopyToDownloadsError: {
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appNotification.show(qsTr("Download failed."));
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}
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onMessageLinkInfoReceived: {
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if (extra === "openDirectly") {
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if (messageLinkInfo.chat_id === 0) {
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appNotification.show(qsTr("Unable to open link."));
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} else {
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openChatWithMessage(messageLinkInfo.chat_id, messageLinkInfo.message);
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}
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}
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}
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}
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Component.onCompleted: {
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initializePage();
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}
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SilicaFlickable {
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id: overviewContainer
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contentHeight: parent.height
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contentWidth: parent.width
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anchors.fill: parent
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visible: !overviewPage.loading
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PullDownMenu {
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MenuItem {
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text: "Debug"
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visible: Debug.enabled
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onClicked: pageStack.push(Qt.resolvedUrl("../pages/DebugPage.qml"))
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}
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MenuItem {
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text: qsTr("About Fernschreiber")
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onClicked: pageStack.push(Qt.resolvedUrl("../pages/AboutPage.qml"))
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}
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MenuItem {
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text: qsTr("Settings")
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onClicked: pageStack.push(Qt.resolvedUrl("../pages/SettingsPage.qml"))
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}
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MenuItem {
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text: qsTr("Search Chats")
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onClicked: pageStack.push(Qt.resolvedUrl("../pages/SearchChatsPage.qml"))
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}
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MenuItem {
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text: qsTr("New Chat")
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onClicked: pageStack.push(Qt.resolvedUrl("../pages/NewChatPage.qml"))
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}
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}
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PageHeader {
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id: pageHeader
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title: qsTr("Fernschreiber")
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leftMargin: Theme.itemSizeMedium
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visible: opacity > 0
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Behavior on opacity { FadeAnimation {} }
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GlassItem {
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id: pageStatus
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width: Theme.itemSizeMedium
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height: Theme.itemSizeMedium
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color: "red"
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falloffRadius: 0.1
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radius: 0.2
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cache: false
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}
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MouseArea {
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anchors.fill: parent
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onClicked: {
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chatSearchField.focus = true;
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chatSearchField.opacity = 1.0;
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pageHeader.opacity = 0.0;
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}
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}
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}
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SearchField {
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id: chatSearchField
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visible: opacity > 0
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opacity: 0
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Behavior on opacity { FadeAnimation {} }
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width: parent.width
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height: pageHeader.height
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placeholderText: qsTr("Filter your chats...")
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canHide: text === ""
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onHideClicked: {
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resetFocus();
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}
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EnterKey.iconSource: "image://theme/icon-m-enter-close"
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EnterKey.onClicked: {
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resetFocus();
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}
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}
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SilicaListView {
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id: chatListView
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anchors {
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top: pageHeader.bottom
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bottom: parent.bottom
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left: parent.left
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right: parent.right
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}
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clip: true
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opacity: (overviewPage.chatListCreated && !overviewPage.logoutLoading) ? 1 : 0
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Behavior on opacity { FadeAnimation {} }
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model: chatListProxyModel.sourceModel ? chatListProxyModel : chatListModel
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delegate: ChatListViewItem {
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ownUserId: overviewPage.ownUserId
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isVerified: is_verified
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onClicked: {
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pageStack.push(Qt.resolvedUrl("../pages/ChatPage.qml"), {
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chatInformation : display,
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chatPicture: photo_small
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})
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}
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}
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ViewPlaceholder {
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enabled: chatListView.count === 0
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text: chatListModel.count === 0 ? qsTr("You don't have any chats yet.") : qsTr("No matching chats found.")
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hintText: qsTr("You can search public chats or create a new chat via the pull-down menu.")
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}
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VerticalScrollDecorator {}
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}
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Column {
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width: parent.width
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spacing: Theme.paddingMedium
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anchors.verticalCenter: chatListView.verticalCenter
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opacity: overviewPage.chatListCreated && !overviewPage.logoutLoading ? 0 : 1
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Behavior on opacity { FadeAnimation {} }
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visible: !overviewPage.chatListCreated || overviewPage.logoutLoading
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BusyLabel {
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id: loadingBusyIndicator
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running: true
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}
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}
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}
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Timer {
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id: interactionHintTimer
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running: false
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interval: 4000
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onTriggered: {
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titleInteractionHint.opacity = 0.0;
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}
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}
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InteractionHintLabel {
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id: titleInteractionHint
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text: qsTr("Tap on the title bar to filter your chats")
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visible: opacity > 0
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invert: true
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anchors.fill: parent
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Behavior on opacity { FadeAnimation {} }
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opacity: 0
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}
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}
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