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import DeltaChat 1.0
import QtQml.Models 2.1
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import org.kde.kirigami 2.13 as Kirigami
Kirigami.ScrollablePage {
id: chatlistPage
required property DcContext context
required property DcAccountsEventEmitter eventEmitter
property bool archivedOnly: false
function chatClicked(chatId) {
if (chatId > 9) {
// chatId > DC_CHAT_ID_LAST_SPECIAL
loadChat(chatId);
} else if (chatId == 6) {
chatlistPage.archivedOnly = true;
chatlist.currentIndex = -1;
updateChatlist();
}
}
function loadChat(chatId) {
chatlistPage.context.marknoticedChat(chatId);
console.log("Selected chat " + chatId);
console.log("Depth is " + pageStack.depth);
let chatPageComponent = Qt.createComponent("qrc:/qml/ChatPage.qml");
if (chatPageComponent.status == Component.Ready) {
let myPage = chatPageComponent.createObject(pageStack, {
"chatId": chatId,
"context": chatlistPage.context,
"eventEmitter": chatlistPage.eventEmitter
});
if (pageStack.depth == 1) {
pageStack.push(myPage);
} else if (pageStack.depth == 2) {
pageStack.currentIndex = 1;
pageStack.replace(myPage);
}
} else if (chatPageComponent.status == Component.Error) {
console.log("Error loading chat page: " + chatPageComponent.errorString());
}
}
function updateChatlist() {
// Merge new chatlist with existing one.
// To preserve selected item, we do not simply clear and fill
// the model from scratch.
let chatlist = chatlistPage.context.getChatlist(chatlistPage.archivedOnly ? 1 : 0, searchField.text);
for (let i = 0; i < chatlist.getChatCount(); i++) {
const summary = chatlist.getSummary(i);
const chatId = chatlist.getChatId(i);
const chat = chatlistPage.context.getChat(chatId);
const profileImage = chat.getProfileImage();
const item = {
"chatId": chatId,
"msgId": chatlist.getMsgId(i),
"username": (summary.text1 != "" ? summary.text1 + ": " : "") + summary.text2,
"avatarSource": profileImage ? "file:" + profileImage : "",
"chatName": chat.name,
"freshMsgCnt": chatlistPage.context.getFreshMsgCnt(chatId),
"isContactRequest": chat.isContactRequest,
"visibility": chat.visibility
};
let j;
for (j = i; j < chatlistModel.count; j++) {
if (chatlistModel.get(j).chatId == chatId) {
// This chat was already in the chatlist,
// move it to the new place and update.
chatlistModel.move(j, i, 1);
chatlistModel.set(i, item);
break;
}
}
// This chat is new, insert it.
if (j == chatlistModel.count)
chatlistModel.insert(i, item);
}
// Remove any chats that are not present in the new chatlist.
if (chatlistModel.count > chatlist.getChatCount())
chatlistModel.remove(chatlist.getChatCount(), chatlistModel.count - chatlist.getChatCount());
}
title: qsTr("Chats")
Component.onCompleted: {
updateChatlist();
}
contextualActions: [
Kirigami.Action {
text: "Settings"
iconName: "configure"
onTriggered: {
let settingsPageComponent = Qt.createComponent("qrc:/qml/SettingsPage.qml");
if (settingsPageComponent.status == Component.Ready) {
let settingsPage = settingsPageComponent.createObject(pageStack, {
"context": chatlistPage.context
});
pageStack.layers.push(settingsPage);
} else {
console.log("Can't open Settings page");
}
}
}
]
Connections {
function onMessagesChanged() {
// Reload chatlist
updateChatlist();
}
function onMessagesNoticed() {
// Reload chatlist
updateChatlist();
}
function onChatModified() {
// Reload chatlist
updateChatlist();
}
target: chatlistPage.eventEmitter
}
ListModel {
id: chatlistModel
}
ListView {
id: chatlist
anchors.fill: parent
model: chatlistModel
delegate: ChatlistItem {
context: chatlistPage.context
chatId: model.chatId
chatName: model.chatName
avatarSource: model.avatarSource
username: model.username
freshMsgCnt: model.freshMsgCnt
isContactRequest: model.isContactRequest
isPinned: model.visibility == 2
width: chatlist.width
onClicked: chatClicked(model.chatId)
}
}
header: Kirigami.SearchField {
id: searchField
onTextChanged: chatlistPage.updateChatlist()
}
mainAction: Kirigami.Action {
text: "New chat"
iconName: "list-add"
onTriggered: {
let newChatPageComponent = Qt.createComponent("qrc:/qml/NewChatPage.qml");
if (newChatPageComponent.status == Component.Ready) {
let newChatPage = newChatPageComponent.createObject(pageStack, {
"context": chatlistPage.context
});
pageStack.layers.push(newChatPage);
} else if (newChatPageComponent.status == Component.Error) {
console.log("Error loading new chat page: " + newChatPageComponent.errorString());
}
}
}
}
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