diff --git a/src/dialogs/RoomSettings.cpp b/src/dialogs/RoomSettings.cpp
index 2396fc19..a091c8bc 100644
--- a/src/dialogs/RoomSettings.cpp
+++ b/src/dialogs/RoomSettings.cpp
@@ -1,16 +1,20 @@
#include "Avatar.h"
+#include "ChatPage.h"
#include "Config.h"
#include "FlatButton.h"
+#include "Logging.hpp"
#include "MatrixClient.h"
#include "Painter.h"
#include "TextField.h"
#include "Theme.h"
#include "Utils.h"
#include "dialogs/RoomSettings.hpp"
+#include "ui/ToggleButton.h"
#include <QApplication>
#include <QComboBox>
#include <QLabel>
+#include <QMessageBox>
#include <QPainter>
#include <QPixmap>
#include <QSettings>
@@ -188,8 +192,8 @@ RoomSettings::RoomSettings(const QString &room_id, QWidget *parent)
layout->setSpacing(15);
layout->setMargin(20);
- saveBtn_ = new FlatButton("SAVE", this);
- saveBtn_->setFontSize(conf::btn::fontSize);
+ okBtn_ = new FlatButton(tr("OK"), this);
+ okBtn_->setFontSize(conf::btn::fontSize);
cancelBtn_ = new FlatButton(tr("CANCEL"), this);
cancelBtn_->setFontSize(conf::btn::fontSize);
@@ -197,7 +201,7 @@ RoomSettings::RoomSettings(const QString &room_id, QWidget *parent)
btnLayout->setSpacing(0);
btnLayout->setMargin(0);
btnLayout->addStretch(1);
- btnLayout->addWidget(saveBtn_);
+ btnLayout->addWidget(okBtn_);
btnLayout->addWidget(cancelBtn_);
auto notifOptionLayout_ = new QHBoxLayout;
@@ -236,6 +240,61 @@ RoomSettings::RoomSettings(const QString &room_id, QWidget *parent)
accessOptionLayout->addWidget(accessLabel);
accessOptionLayout->addWidget(accessCombo);
+ auto encryptionOptionLayout = new QHBoxLayout;
+ encryptionOptionLayout->setMargin(SettingsMargin);
+ auto encryptionLabel = new QLabel(tr("Encryption"), this);
+ encryptionLabel->setStyleSheet("font-size: 15px;");
+ encryptionToggle_ = new Toggle(this);
+ connect(encryptionToggle_, &Toggle::toggled, this, [this](bool isOn) {
+ if (isOn)
+ return;
+
+ QFont font;
+ font.setPixelSize(conf::fontSize);
+
+ QMessageBox msgBox;
+ msgBox.setIcon(QMessageBox::Question);
+ msgBox.setFont(font);
+ msgBox.setWindowTitle(tr("End-to-End Encryption"));
+ msgBox.setText(tr(
+ "Encryption is currently experimental and things might break unexpectedly. <br>"
+ "Please take note that it can't be disabled afterwards."));
+ msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+ msgBox.setDefaultButton(QMessageBox::Save);
+ int ret = msgBox.exec();
+
+ switch (ret) {
+ case QMessageBox::Ok: {
+ encryptionToggle_->setState(false);
+ encryptionToggle_->setEnabled(false);
+ enableEncryption();
+ break;
+ }
+ default: {
+ encryptionToggle_->setState(true);
+ encryptionToggle_->setEnabled(true);
+ break;
+ }
+ }
+ });
+
+ encryptionOptionLayout->addWidget(encryptionLabel);
+ encryptionOptionLayout->addWidget(encryptionToggle_, 0, Qt::AlignBottom | Qt::AlignRight);
+
+ // Disable encryption button.
+ if (usesEncryption_) {
+ encryptionToggle_->setState(false);
+ encryptionToggle_->setEnabled(false);
+ } else {
+ encryptionToggle_->setState(true);
+ }
+
+ // Hide encryption option for public rooms.
+ if (!usesEncryption_ && (info_.join_rule == JoinRule::Public)) {
+ encryptionToggle_->hide();
+ encryptionLabel->hide();
+ }
+
QFont font;
font.setPixelSize(18);
font.setWeight(70);
@@ -255,10 +314,18 @@ RoomSettings::RoomSettings(const QString &room_id, QWidget *parent)
layout->addLayout(editLayout_);
layout->addLayout(notifOptionLayout_);
layout->addLayout(accessOptionLayout);
+ layout->addLayout(encryptionOptionLayout);
layout->addLayout(btnLayout);
connect(cancelBtn_, &QPushButton::clicked, this, &RoomSettings::closing);
- connect(saveBtn_, &QPushButton::clicked, this, &RoomSettings::saveSettings);
+ connect(okBtn_, &QPushButton::clicked, this, &RoomSettings::saveSettings);
+
+ connect(this, &RoomSettings::enableEncryptionError, this, [this](const QString &msg) {
+ encryptionToggle_->setState(true);
+ encryptionToggle_->setEnabled(true);
+
+ emit ChatPage::instance()->showNotification(msg);
+ });
}
void
@@ -308,7 +375,8 @@ void
RoomSettings::retrieveRoomInfo()
{
try {
- info_ = cache::client()->singleRoomInfo(room_id_.toStdString());
+ usesEncryption_ = cache::client()->isRoomEncrypted(room_id_.toStdString());
+ info_ = cache::client()->singleRoomInfo(room_id_.toStdString());
setAvatar(QImage::fromData(cache::client()->image(info_.avatar_url)));
} catch (const lmdb::error &e) {
qWarning() << "failed to retrieve room info from cache" << room_id_;
@@ -340,6 +408,28 @@ RoomSettings::saveSettings()
}
void
+RoomSettings::enableEncryption()
+{
+ const auto room_id = room_id_.toStdString();
+ http::v2::client()->enable_encryption(
+ room_id, [room_id, this](const mtx::responses::EventId &, mtx::http::RequestErr err) {
+ if (err) {
+ int status_code = static_cast<int>(err->status_code);
+ log::net()->warn("failed to enable encryption in room ({}): {} {}",
+ room_id,
+ err->matrix_error.error,
+ status_code);
+ emit enableEncryptionError(
+ tr("Failed to enable encryption: %1")
+ .arg(QString::fromStdString(err->matrix_error.error)));
+ return;
+ }
+
+ log::net()->info("enabled encryption on room ({})", room_id);
+ });
+}
+
+void
RoomSettings::paintEvent(QPaintEvent *)
{
QStyleOption opt;
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