1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQml.Models 2.1
import org.kde.kirigami 2.13 as Kirigami
import DeltaChat 1.0
Kirigami.ScrollablePage {
title: qsTr("Chats")
id: chatlistPage
required property DcContext context
required property DcAccountsEventEmitter eventEmitter
property bool archivedOnly: false
Connections {
target: chatlistPage.eventEmitter
function onMessagesChanged() {
// Reload chatlist
updateChatlist();
}
function onMessagesNoticed() {
// Reload chatlist
updateChatlist();
}
function onChatModified() {
// Reload chatlist
updateChatlist();
}
}
Component.onCompleted: {
updateChatlist()
}
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())
}
}
}
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")
}
}
}
]
ListModel {
id: chatlistModel
}
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() {
let chatlist = chatlistPage.context.getChatlist(chatlistPage.archivedOnly ? 1 : 0,
searchField.text)
// Merge new chatlist with existing one.
// To preserve selected item, we do not simply clear and fill
// the model from scratch.
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())
}
}
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)
}
}
}
|
