matrixion/src/MainWindow.cpp
Nicolas Werner 46fbb0e749
Use ListView without scrollview for messages
That way we can autohide the scollbar if needed, it should fix some
jumping issues, it makes it possible to flick on mobile, etc.

Some related bugs:

https://bugreports.qt.io/browse/QTBUG-75223
https://bugreports.qt.io/browse/QTBUG-44902
2022-02-19 21:45:43 +01:00

434 lines
15 KiB
C++

// SPDX-FileCopyrightText: 2017 Konstantinos Sideris <siderisk@auth.gr>
// SPDX-FileCopyrightText: 2021 Nheko Contributors
// SPDX-FileCopyrightText: 2022 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#include <QApplication>
#include <QMessageBox>
#include <mtx/requests.hpp>
#include <mtx/responses/login.hpp>
#include "BlurhashProvider.h"
#include "Cache.h"
#include "Cache_p.h"
#include "ChatPage.h"
#include "Clipboard.h"
#include "ColorImageProvider.h"
#include "CombinedImagePackModel.h"
#include "CompletionProxyModel.h"
#include "Config.h"
#include "EventAccessors.h"
#include "ImagePackListModel.h"
#include "InviteesModel.h"
#include "JdenticonProvider.h"
#include "Logging.h"
#include "LoginPage.h"
#include "MainWindow.h"
#include "MatrixClient.h"
#include "MemberList.h"
#include "MxcImageProvider.h"
#include "ReadReceiptsModel.h"
#include "RegisterPage.h"
#include "RoomDirectoryModel.h"
#include "RoomsModel.h"
#include "SingleImagePackModel.h"
#include "TrayIcon.h"
#include "UserSettingsPage.h"
#include "UsersModel.h"
#include "Utils.h"
#include "emoji/EmojiModel.h"
#include "emoji/Provider.h"
#include "encryption/DeviceVerificationFlow.h"
#include "encryption/SelfVerificationStatus.h"
#include "timeline/DelegateChooser.h"
#include "timeline/TimelineViewManager.h"
#include "ui/HiddenEvents.h"
#include "ui/MxcAnimatedImage.h"
#include "ui/MxcMediaProxy.h"
#include "ui/NhekoCursorShape.h"
#include "ui/NhekoDropArea.h"
#include "ui/NhekoEventObserver.h"
#include "ui/NhekoGlobalObject.h"
#include "ui/UIA.h"
#include "voip/WebRTCSession.h"
#include "dialogs/CreateRoom.h"
Q_DECLARE_METATYPE(mtx::events::collections::TimelineEvents)
Q_DECLARE_METATYPE(std::vector<DeviceInfo>)
Q_DECLARE_METATYPE(std::vector<mtx::responses::PublicRoomsChunk>)
MainWindow *MainWindow::instance_ = nullptr;
MainWindow::MainWindow(QWindow *parent)
: QQuickView(parent)
, userSettings_{UserSettings::instance()}
{
instance_ = this;
MainWindow::setWindowTitle(0);
setObjectName(QStringLiteral("MainWindow"));
setResizeMode(QQuickView::SizeRootObjectToView);
setMinimumHeight(conf::window::minHeight);
setMinimumWidth(conf::window::minWidth);
restoreWindowSize();
chat_page_ = new ChatPage(userSettings_, this);
registerQmlTypes();
setColor(Theme::paletteFromTheme(userSettings_->theme()).window().color());
setSource(QUrl(QStringLiteral("qrc:///qml/Root.qml")));
trayIcon_ = new TrayIcon(QStringLiteral(":/logos/nheko.svg"), this);
connect(chat_page_, &ChatPage::closing, this, [this] { switchToLoginPage(""); });
connect(chat_page_, &ChatPage::unreadMessages, this, &MainWindow::setWindowTitle);
connect(chat_page_, SIGNAL(unreadMessages(int)), trayIcon_, SLOT(setUnreadCount(int)));
connect(chat_page_, &ChatPage::showLoginPage, this, &MainWindow::switchToLoginPage);
connect(chat_page_, &ChatPage::showNotification, this, &MainWindow::showNotification);
connect(userSettings_.get(), &UserSettings::trayChanged, trayIcon_, &TrayIcon::setVisible);
connect(trayIcon_,
SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
this,
SLOT(iconActivated(QSystemTrayIcon::ActivationReason)));
trayIcon_->setVisible(userSettings_->tray());
// load cache on event loop
QTimer::singleShot(0, this, [this] {
if (hasActiveUser()) {
QString token = userSettings_->accessToken();
QString home_server = userSettings_->homeserver();
QString user_id = userSettings_->userId();
QString device_id = userSettings_->deviceId();
http::client()->set_access_token(token.toStdString());
http::client()->set_server(home_server.toStdString());
http::client()->set_device_id(device_id.toStdString());
try {
using namespace mtx::identifiers;
http::client()->set_user(parse<User>(user_id.toStdString()));
} catch (const std::invalid_argument &) {
nhlog::ui()->critical("bootstrapped with invalid user_id: {}",
user_id.toStdString());
}
nhlog::ui()->info("User already signed in, showing chat page");
showChatPage();
}
});
}
void
MainWindow::registerQmlTypes()
{
qRegisterMetaType<mtx::events::msg::KeyVerificationAccept>();
qRegisterMetaType<mtx::events::msg::KeyVerificationCancel>();
qRegisterMetaType<mtx::events::msg::KeyVerificationDone>();
qRegisterMetaType<mtx::events::msg::KeyVerificationKey>();
qRegisterMetaType<mtx::events::msg::KeyVerificationMac>();
qRegisterMetaType<mtx::events::msg::KeyVerificationReady>();
qRegisterMetaType<mtx::events::msg::KeyVerificationRequest>();
qRegisterMetaType<mtx::events::msg::KeyVerificationStart>();
qRegisterMetaType<CombinedImagePackModel *>();
qRegisterMetaType<mtx::events::collections::TimelineEvents>();
qRegisterMetaType<std::vector<DeviceInfo>>();
qRegisterMetaType<std::vector<mtx::responses::PublicRoomsChunk>>();
qmlRegisterUncreatableMetaObject(qml_mtx_events::staticMetaObject,
"im.nheko",
1,
0,
"MtxEvent",
QStringLiteral("Can't instantiate enum!"));
qmlRegisterUncreatableMetaObject(
olm::staticMetaObject, "im.nheko", 1, 0, "Olm", QStringLiteral("Can't instantiate enum!"));
qmlRegisterUncreatableMetaObject(crypto::staticMetaObject,
"im.nheko",
1,
0,
"Crypto",
QStringLiteral("Can't instantiate enum!"));
qmlRegisterUncreatableMetaObject(verification::staticMetaObject,
"im.nheko",
1,
0,
"VerificationStatus",
QStringLiteral("Can't instantiate enum!"));
qmlRegisterType<DelegateChoice>("im.nheko", 1, 0, "DelegateChoice");
qmlRegisterType<DelegateChooser>("im.nheko", 1, 0, "DelegateChooser");
qmlRegisterType<NhekoDropArea>("im.nheko", 1, 0, "NhekoDropArea");
qmlRegisterType<NhekoCursorShape>("im.nheko", 1, 0, "CursorShape");
qmlRegisterType<NhekoEventObserver>("im.nheko", 1, 0, "EventObserver");
qmlRegisterType<MxcAnimatedImage>("im.nheko", 1, 0, "MxcAnimatedImage");
qmlRegisterType<MxcMediaProxy>("im.nheko", 1, 0, "MxcMedia");
qmlRegisterType<RoomDirectoryModel>("im.nheko", 1, 0, "RoomDirectoryModel");
qmlRegisterType<LoginPage>("im.nheko", 1, 0, "Login");
qmlRegisterType<RegisterPage>("im.nheko", 1, 0, "Registration");
qmlRegisterType<HiddenEvents>("im.nheko", 1, 0, "HiddenEvents");
qmlRegisterUncreatableType<DeviceVerificationFlow>(
"im.nheko",
1,
0,
"DeviceVerificationFlow",
QStringLiteral("Can't create verification flow from QML!"));
qmlRegisterUncreatableType<UserProfile>(
"im.nheko",
1,
0,
"UserProfileModel",
QStringLiteral("UserProfile needs to be instantiated on the C++ side"));
qmlRegisterUncreatableType<MemberList>(
"im.nheko",
1,
0,
"MemberList",
QStringLiteral("MemberList needs to be instantiated on the C++ side"));
qmlRegisterUncreatableType<RoomSettings>(
"im.nheko",
1,
0,
"RoomSettingsModel",
QStringLiteral("Room Settings needs to be instantiated on the C++ side"));
qmlRegisterUncreatableType<TimelineModel>(
"im.nheko", 1, 0, "Room", QStringLiteral("Room needs to be instantiated on the C++ side"));
qmlRegisterUncreatableType<ImagePackListModel>(
"im.nheko",
1,
0,
"ImagePackListModel",
QStringLiteral("ImagePackListModel needs to be instantiated on the C++ side"));
qmlRegisterUncreatableType<SingleImagePackModel>(
"im.nheko",
1,
0,
"SingleImagePackModel",
QStringLiteral("SingleImagePackModel needs to be instantiated on the C++ side"));
qmlRegisterUncreatableType<InviteesModel>(
"im.nheko",
1,
0,
"InviteesModel",
QStringLiteral("InviteesModel needs to be instantiated on the C++ side"));
qmlRegisterUncreatableType<ReadReceiptsProxy>(
"im.nheko",
1,
0,
"ReadReceiptsProxy",
QStringLiteral("ReadReceiptsProxy needs to be instantiated on the C++ side"));
qmlRegisterSingletonType<Clipboard>(
"im.nheko", 1, 0, "Clipboard", [](QQmlEngine *, QJSEngine *) -> QObject * {
return new Clipboard();
});
qmlRegisterSingletonType<Nheko>(
"im.nheko", 1, 0, "Nheko", [](QQmlEngine *, QJSEngine *) -> QObject * {
return new Nheko();
});
qmlRegisterSingletonType<UserSettingsModel>(
"im.nheko", 1, 0, "UserSettingsModel", [](QQmlEngine *, QJSEngine *) -> QObject * {
return new UserSettingsModel();
});
qmlRegisterSingletonInstance("im.nheko", 1, 0, "Settings", userSettings_.data());
qRegisterMetaType<mtx::events::collections::TimelineEvents>();
qRegisterMetaType<std::vector<DeviceInfo>>();
qmlRegisterUncreatableType<FilteredCommunitiesModel>(
"im.nheko",
1,
0,
"FilteredCommunitiesModel",
QStringLiteral("Use Communities.filtered() to create a FilteredCommunitiesModel"));
qmlRegisterType<emoji::EmojiModel>("im.nheko.EmojiModel", 1, 0, "EmojiModel");
qmlRegisterUncreatableType<emoji::Emoji>(
"im.nheko.EmojiModel", 1, 0, "Emoji", QStringLiteral("Used by emoji models"));
qmlRegisterUncreatableMetaObject(emoji::staticMetaObject,
"im.nheko.EmojiModel",
1,
0,
"EmojiCategory",
QStringLiteral("Error: Only enums"));
qmlRegisterType<RoomDirectoryModel>("im.nheko", 1, 0, "RoomDirectoryModel");
qmlRegisterSingletonType<SelfVerificationStatus>(
"im.nheko", 1, 0, "SelfVerificationStatus", [](QQmlEngine *, QJSEngine *) -> QObject * {
auto ptr = new SelfVerificationStatus();
QObject::connect(ChatPage::instance(),
&ChatPage::initializeEmptyViews,
ptr,
&SelfVerificationStatus::invalidate);
return ptr;
});
qmlRegisterSingletonInstance("im.nheko", 1, 0, "MainWindow", this);
qmlRegisterSingletonInstance("im.nheko", 1, 0, "UIA", UIA::instance());
qmlRegisterSingletonInstance(
"im.nheko", 1, 0, "CallManager", ChatPage::instance()->callManager());
imgProvider = new MxcImageProvider();
engine()->addImageProvider(QStringLiteral("MxcImage"), imgProvider);
engine()->addImageProvider(QStringLiteral("colorimage"), new ColorImageProvider());
engine()->addImageProvider(QStringLiteral("blurhash"), new BlurhashProvider());
if (JdenticonProvider::isAvailable())
engine()->addImageProvider(QStringLiteral("jdenticon"), new JdenticonProvider());
QObject::connect(engine(), &QQmlEngine::quit, &QGuiApplication::quit);
}
void
MainWindow::setWindowTitle(int notificationCount)
{
QString name = QStringLiteral("nheko");
if (!userSettings_.data()->profile().isEmpty())
name += " | " + userSettings_.data()->profile();
if (notificationCount > 0) {
name.append(QString{QStringLiteral(" (%1)")}.arg(notificationCount));
}
QQuickView::setTitle(name);
}
bool
MainWindow::event(QEvent *event)
{
auto type = event->type();
if (type == QEvent::Close) {
closeEvent(static_cast<QCloseEvent *>(event));
}
return QQuickView::event(event);
}
void
MainWindow::restoreWindowSize()
{
int savedWidth = userSettings_->qsettings()->value(QStringLiteral("window/width")).toInt();
int savedheight = userSettings_->qsettings()->value(QStringLiteral("window/height")).toInt();
nhlog::ui()->info("Restoring window size {}x{}", savedWidth, savedheight);
if (savedWidth == 0 || savedheight == 0)
resize(conf::window::width, conf::window::height);
else
resize(savedWidth, savedheight);
}
void
MainWindow::saveCurrentWindowSize()
{
auto settings = userSettings_->qsettings();
QSize current = size();
settings->setValue(QStringLiteral("window/width"), current.width());
settings->setValue(QStringLiteral("window/height"), current.height());
}
void
MainWindow::showChatPage()
{
auto userid = QString::fromStdString(http::client()->user_id().to_string());
auto device_id = QString::fromStdString(http::client()->device_id());
auto homeserver = QString::fromStdString(http::client()->server() + ":" +
std::to_string(http::client()->port()));
auto token = QString::fromStdString(http::client()->access_token());
userSettings_.data()->setUserId(userid);
userSettings_.data()->setAccessToken(token);
userSettings_.data()->setDeviceId(device_id);
userSettings_.data()->setHomeserver(homeserver);
chat_page_->bootstrap(userid, homeserver, token);
connect(cache::client(), &Cache::databaseReady, this, &MainWindow::secretsChanged);
connect(cache::client(), &Cache::secretChanged, this, &MainWindow::secretsChanged);
emit reload();
nhlog::ui()->info("Switching to chat page");
emit switchToChatPage();
}
void
MainWindow::closeEvent(QCloseEvent *event)
{
if (WebRTCSession::instance().state() != webrtc::State::DISCONNECTED) {
if (QMessageBox::question(
nullptr, QStringLiteral("nheko"), QStringLiteral("A call is in progress. Quit?")) !=
QMessageBox::Yes) {
event->ignore();
return;
}
}
if (!qApp->isSavingSession() && isVisible() && pageSupportsTray() && userSettings_->tray()) {
event->ignore();
hide();
}
}
void
MainWindow::iconActivated(QSystemTrayIcon::ActivationReason reason)
{
switch (reason) {
case QSystemTrayIcon::Trigger:
if (!isVisible()) {
show();
} else {
hide();
}
break;
default:
break;
}
}
bool
MainWindow::hasActiveUser()
{
auto settings = userSettings_->qsettings();
QString prefix;
if (userSettings_->profile() != QLatin1String(""))
prefix = "profile/" + userSettings_->profile() + "/";
return settings->contains(prefix + "auth/access_token") &&
settings->contains(prefix + "auth/home_server") &&
settings->contains(prefix + "auth/user_id");
}
void
MainWindow::openCreateRoomDialog(
std::function<void(const mtx::requests::CreateRoom &request)> callback)
{
auto dialog = new dialogs::CreateRoom(nullptr);
connect(dialog,
&dialogs::CreateRoom::createRoom,
this,
[callback](const mtx::requests::CreateRoom &request) { callback(request); });
showDialog(dialog);
}
bool
MainWindow::pageSupportsTray() const
{
return !http::client()->access_token().empty();
}
inline void
MainWindow::showDialog(QWidget *dialog)
{
dialog->setWindowFlags(Qt::WindowType::Dialog | Qt::WindowType::WindowCloseButtonHint |
Qt::WindowType::WindowTitleHint);
dialog->raise();
dialog->show();
utils::centerWidget(dialog, this);
dialog->window()->windowHandle()->setTransientParent(this);
}