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UserSettingsPage.cpp 53.67 KiB
/*
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QApplication>
#include <QComboBox>
#include <QCoreApplication>
#include <QFileDialog>
#include <QFontComboBox>
#include <QFormLayout>
#include <QInputDialog>
#include <QLabel>
#include <QLineEdit>
#include <QMessageBox>
#include <QPainter>
#include <QProcessEnvironment>
#include <QPushButton>
#include <QResizeEvent>
#include <QScrollArea>
#include <QScroller>
#include <QSettings>
#include <QSpinBox>
#include <QStandardPaths>
#include <QString>
#include <QTextStream>
#include <QtQml>
#include "Cache.h"
#include "CallDevices.h"
#include "Config.h"
#include "MatrixClient.h"
#include "Olm.h"
#include "UserSettingsPage.h"
#include "Utils.h"
#include "ui/FlatButton.h"
#include "ui/ToggleButton.h"
#include "config/nheko.h"
QSharedPointer<UserSettings> UserSettings::instance_;
UserSettings::UserSettings()
{
connect(QCoreApplication::instance(), &QCoreApplication::aboutToQuit, []() {
instance_.clear();
});
}
QSharedPointer<UserSettings>
UserSettings::instance()
{
return instance_;
}
void
UserSettings::initialize(std::optional<QString> profile)
{ instance_.reset(new UserSettings());
instance_->load(profile);
}
void
UserSettings::load(std::optional<QString> profile)
{
QSettings settings;
tray_ = settings.value("user/window/tray", false).toBool();
hasDesktopNotifications_ = settings.value("user/desktop_notifications", true).toBool();
hasAlertOnNotification_ = settings.value("user/alert_on_notification", false).toBool();
startInTray_ = settings.value("user/window/start_in_tray", false).toBool();
groupView_ = settings.value("user/group_view", true).toBool();
hiddenTags_ = settings.value("user/hidden_tags", QStringList{}).toStringList();
buttonsInTimeline_ = settings.value("user/timeline/buttons", true).toBool();
timelineMaxWidth_ = settings.value("user/timeline/max_width", 0).toInt();
messageHoverHighlight_ =
settings.value("user/timeline/message_hover_highlight", false).toBool();
enlargeEmojiOnlyMessages_ =
settings.value("user/timeline/enlarge_emoji_only_msg", false).toBool();
markdown_ = settings.value("user/markdown_enabled", true).toBool();
typingNotifications_ = settings.value("user/typing_notifications", true).toBool();
sortByImportance_ = settings.value("user/sort_by_unread", true).toBool();
readReceipts_ = settings.value("user/read_receipts", true).toBool();
theme_ = settings.value("user/theme", defaultTheme_).toString();
font_ = settings.value("user/font_family", "default").toString();
avatarCircles_ = settings.value("user/avatar_circles", true).toBool();
decryptSidebar_ = settings.value("user/decrypt_sidebar", true).toBool();
privacyScreen_ = settings.value("user/privacy_screen", false).toBool();
privacyScreenTimeout_ = settings.value("user/privacy_screen_timeout", 0).toInt();
shareKeysWithTrustedUsers_ =
settings.value("user/share_keys_with_trusted_users", true).toBool();
mobileMode_ = settings.value("user/mobile_mode", false).toBool();
emojiFont_ = settings.value("user/emoji_font_family", "default").toString();
baseFontSize_ = settings.value("user/font_size", QFont().pointSizeF()).toDouble();
auto tempPresence = settings.value("user/presence", "").toString().toStdString();
auto presenceValue = QMetaEnum::fromType<Presence>().keyToValue(tempPresence.c_str());
if (presenceValue < 0)
presenceValue = 0;
presence_ = static_cast<Presence>(presenceValue);
ringtone_ = settings.value("user/ringtone", "Default").toString();
microphone_ = settings.value("user/microphone", QString()).toString();
camera_ = settings.value("user/camera", QString()).toString();
cameraResolution_ = settings.value("user/camera_resolution", QString()).toString();
cameraFrameRate_ = settings.value("user/camera_frame_rate", QString()).toString();
useStunServer_ = settings.value("user/use_stun_server", false).toBool();
if (profile) // set to "" if it's the default to maintain compatibility
profile_ = (*profile == "default") ? "" : *profile;
else
profile_ = settings.value("user/currentProfile", "").toString();
QString prefix =
(profile_ != "" && profile_ != "default") ? "profile/" + profile_ + "/" : "";
accessToken_ = settings.value(prefix + "auth/access_token", "").toString();
homeserver_ = settings.value(prefix + "auth/home_server", "").toString();
userId_ = settings.value(prefix + "auth/user_id", "").toString();
deviceId_ = settings.value(prefix + "auth/device_id", "").toString();
applyTheme();
}
void
UserSettings::setMessageHoverHighlight(bool state)
{
if (state == messageHoverHighlight_)
return;
messageHoverHighlight_ = state;
emit messageHoverHighlightChanged(state);
save();
}void
UserSettings::setEnlargeEmojiOnlyMessages(bool state)
{
if (state == enlargeEmojiOnlyMessages_)
return;
enlargeEmojiOnlyMessages_ = state;
emit enlargeEmojiOnlyMessagesChanged(state);
save();
}
void
UserSettings::setTray(bool state)
{
if (state == tray_)
return;
tray_ = state;
emit trayChanged(state);
save();
}
void
UserSettings::setStartInTray(bool state)
{
if (state == startInTray_)
return;
startInTray_ = state;
emit startInTrayChanged(state);
save();
}
void
UserSettings::setMobileMode(bool state)
{
if (state == mobileMode_)
return;
mobileMode_ = state;
emit mobileModeChanged(state);
save();
}
void
UserSettings::setGroupView(bool state)
{
if (groupView_ != state)
emit groupViewStateChanged(state);
groupView_ = state;
save();
}
void
UserSettings::setHiddenTags(QStringList hiddenTags)
{
hiddenTags_ = hiddenTags;
save();
}
void
UserSettings::setMarkdown(bool state)
{
if (state == markdown_)
return;
markdown_ = state;
emit markdownChanged(state);
save();
}
void
UserSettings::setReadReceipts(bool state)
{
if (state == readReceipts_) return;
readReceipts_ = state;
emit readReceiptsChanged(state);
save();
}
void
UserSettings::setTypingNotifications(bool state)
{
if (state == typingNotifications_)
return;
typingNotifications_ = state;
emit typingNotificationsChanged(state);
save();
}
void
UserSettings::setSortByImportance(bool state)
{
if (state == sortByImportance_)
return;
sortByImportance_ = state;
emit roomSortingChanged(state);
save();
}
void
UserSettings::setButtonsInTimeline(bool state)
{
if (state == buttonsInTimeline_)
return;
buttonsInTimeline_ = state;
emit buttonInTimelineChanged(state);
save();
}
void
UserSettings::setTimelineMaxWidth(int state)
{
if (state == timelineMaxWidth_)
return;
timelineMaxWidth_ = state;
emit timelineMaxWidthChanged(state);
save();
}
void
UserSettings::setDesktopNotifications(bool state)
{
if (state == hasDesktopNotifications_)
return;
hasDesktopNotifications_ = state;
emit desktopNotificationsChanged(state);
save();
}
void
UserSettings::setAlertOnNotification(bool state)
{
if (state == hasAlertOnNotification_)
return;
hasAlertOnNotification_ = state;
emit alertOnNotificationChanged(state);
save();
}
void
UserSettings::setAvatarCircles(bool state)
{
if (state == avatarCircles_) return;
avatarCircles_ = state;
emit avatarCirclesChanged(state);
save();
}
void
UserSettings::setDecryptSidebar(bool state)
{
if (state == decryptSidebar_)
return;
decryptSidebar_ = state;
emit decryptSidebarChanged(state);
save();
}
void
UserSettings::setPrivacyScreen(bool state)
{
if (state == privacyScreen_) {
return;
}
privacyScreen_ = state;
emit privacyScreenChanged(state);
save();
}
void
UserSettings::setPrivacyScreenTimeout(int state)
{
if (state == privacyScreenTimeout_) {
return;
}
privacyScreenTimeout_ = state;
emit privacyScreenTimeoutChanged(state);
save();
}
void
UserSettings::setFontSize(double size)
{
if (size == baseFontSize_)
return;
baseFontSize_ = size;
emit fontSizeChanged(size);
save();
}
void
UserSettings::setFontFamily(QString family)
{
if (family == font_)
return;
font_ = family;
emit fontChanged(family);
save();
}
void
UserSettings::setEmojiFontFamily(QString family)
{
if (family == emojiFont_)
return;
emojiFont_ = family;
emit emojiFontChanged(family);
save();
}
void
UserSettings::setPresence(Presence state){
if (state == presence_)
return;
presence_ = state;
emit presenceChanged(state);
save();
}
void
UserSettings::setTheme(QString theme)
{
if (theme == theme_)
return;
theme_ = theme;
save();
applyTheme();
emit themeChanged(theme);
}
void
UserSettings::setUseStunServer(bool useStunServer)
{
if (useStunServer == useStunServer_)
return;
useStunServer_ = useStunServer;
emit useStunServerChanged(useStunServer);
save();
}
void
UserSettings::setShareKeysWithTrustedUsers(bool shareKeys)
{
if (shareKeys == shareKeysWithTrustedUsers_)
return;
shareKeysWithTrustedUsers_ = shareKeys;
emit shareKeysWithTrustedUsersChanged(shareKeys);
save();
}
void
UserSettings::setRingtone(QString ringtone)
{
if (ringtone == ringtone_)
return;
ringtone_ = ringtone;
emit ringtoneChanged(ringtone);
save();
}
void
UserSettings::setMicrophone(QString microphone)
{
if (microphone == microphone_)
return;
microphone_ = microphone;
emit microphoneChanged(microphone);
save();
}
void
UserSettings::setCamera(QString camera)
{
if (camera == camera_)
return;
camera_ = camera;
emit cameraChanged(camera);
save();
}
void
UserSettings::setCameraResolution(QString resolution)
{
if (resolution == cameraResolution_)
return;
cameraResolution_ = resolution;
emit cameraResolutionChanged(resolution);
save();
}
void
UserSettings::setCameraFrameRate(QString frameRate)
{
if (frameRate == cameraFrameRate_)
return;
cameraFrameRate_ = frameRate;
emit cameraFrameRateChanged(frameRate);
save();
}
void
UserSettings::setProfile(QString profile)
{
if (profile == profile_)
return;
profile_ = profile;
emit profileChanged(profile_);
save();
}
void
UserSettings::setUserId(QString userId)
{
if (userId == userId_)
return;
userId_ = userId;
emit userIdChanged(userId_);
save();
}
void
UserSettings::setAccessToken(QString accessToken)
{
if (accessToken == accessToken_)
return;
accessToken_ = accessToken;
emit accessTokenChanged(accessToken_);
save();
}
void
UserSettings::setDeviceId(QString deviceId)
{
if (deviceId == deviceId_)
return;
deviceId_ = deviceId;
emit deviceIdChanged(deviceId_);
save();
}
void
UserSettings::setHomeserver(QString homeserver)
{
if (homeserver == homeserver_)
return;
homeserver_ = homeserver;
emit homeserverChanged(homeserver_);
save();
}
void
UserSettings::applyTheme()
{
QFile stylefile;
static QPalette original;
if (this->theme() == "light") {
stylefile.setFileName(":/styles/styles/nheko.qss");
QPalette lightActive(
/*windowText*/ QColor("#333"),
/*button*/ QColor("white"),
/*light*/ QColor(0xef, 0xef, 0xef),
/*dark*/ QColor(110, 110, 110),
/*mid*/ QColor(220, 220, 220),
/*text*/ QColor("#333"),
/*bright_text*/ QColor("#333"),
/*base*/ QColor("#fff"),
/*window*/ QColor("white"));
lightActive.setColor(QPalette::AlternateBase, QColor("#eee"));
lightActive.setColor(QPalette::Highlight, QColor("#38a3d8"));
lightActive.setColor(QPalette::ToolTipBase, lightActive.base().color());
lightActive.setColor(QPalette::ToolTipText, lightActive.text().color());
lightActive.setColor(QPalette::Link, QColor("#0077b5"));
lightActive.setColor(QPalette::ButtonText, QColor("#333"));
QApplication::setPalette(lightActive);
} else if (this->theme() == "dark") {
stylefile.setFileName(":/styles/styles/nheko-dark.qss");
QPalette darkActive(
/*windowText*/ QColor("#caccd1"),
/*button*/ QColor(0xff, 0xff, 0xff),
/*light*/ QColor("#caccd1"),
/*dark*/ QColor(110, 110, 110),
/*mid*/ QColor("#202228"),
/*text*/ QColor("#caccd1"),
/*bright_text*/ QColor(0xff, 0xff, 0xff),
/*base*/ QColor("#202228"),
/*window*/ QColor("#2d3139"));
darkActive.setColor(QPalette::AlternateBase, QColor("#2d3139"));
darkActive.setColor(QPalette::Highlight, QColor("#38a3d8"));
darkActive.setColor(QPalette::ToolTipBase, darkActive.base().color());
darkActive.setColor(QPalette::ToolTipText, darkActive.text().color());
darkActive.setColor(QPalette::Link, QColor("#38a3d8"));
darkActive.setColor(QPalette::ButtonText, "#727274");
QApplication::setPalette(darkActive);
} else {
stylefile.setFileName(":/styles/styles/system.qss");
QApplication::setPalette(original);
}
stylefile.open(QFile::ReadOnly);
QString stylesheet = QString(stylefile.readAll());
qobject_cast<QApplication *>(QApplication::instance())->setStyleSheet(stylesheet);
}
void
UserSettings::save()
{
QSettings settings;
settings.beginGroup("user");
settings.beginGroup("window");
settings.setValue("tray", tray_);
settings.setValue("start_in_tray", startInTray_);
settings.endGroup(); // window
settings.beginGroup("timeline");
settings.setValue("buttons", buttonsInTimeline_);
settings.setValue("message_hover_highlight", messageHoverHighlight_);
settings.setValue("enlarge_emoji_only_msg", enlargeEmojiOnlyMessages_); settings.setValue("max_width", timelineMaxWidth_);
settings.endGroup(); // timeline
settings.setValue("avatar_circles", avatarCircles_);
settings.setValue("decrypt_sidebar", decryptSidebar_);
settings.setValue("privacy_screen", privacyScreen_);
settings.setValue("privacy_screen_timeout", privacyScreenTimeout_);
settings.setValue("share_keys_with_trusted_users", shareKeysWithTrustedUsers_);
settings.setValue("mobile_mode", mobileMode_);
settings.setValue("font_size", baseFontSize_);
settings.setValue("typing_notifications", typingNotifications_);
settings.setValue("minor_events", sortByImportance_);
settings.setValue("read_receipts", readReceipts_);
settings.setValue("group_view", groupView_);
settings.setValue("hidden_tags", hiddenTags_);
settings.setValue("markdown_enabled", markdown_);
settings.setValue("desktop_notifications", hasDesktopNotifications_);
settings.setValue("alert_on_notification", hasAlertOnNotification_);
settings.setValue("theme", theme());
settings.setValue("font_family", font_);
settings.setValue("emoji_font_family", emojiFont_);
settings.setValue("presence",
QString::fromUtf8(QMetaEnum::fromType<Presence>().valueToKey(
static_cast<int>(presence_))));
settings.setValue("ringtone", ringtone_);
settings.setValue("microphone", microphone_);
settings.setValue("camera", camera_);
settings.setValue("camera_resolution", cameraResolution_);
settings.setValue("camera_frame_rate", cameraFrameRate_);
settings.setValue("use_stun_server", useStunServer_);
settings.setValue("currentProfile", profile_);
settings.endGroup(); // user
QString prefix =
(profile_ != "" && profile_ != "default") ? "profile/" + profile_ + "/" : "";
settings.setValue(prefix + "auth/access_token", accessToken_);
settings.setValue(prefix + "auth/home_server", homeserver_);
settings.setValue(prefix + "auth/user_id", userId_);
settings.setValue(prefix + "auth/device_id", deviceId_);
settings.sync();
}
HorizontalLine::HorizontalLine(QWidget *parent)
: QFrame{parent}
{
setFrameShape(QFrame::HLine);
setFrameShadow(QFrame::Sunken);
}
UserSettingsPage::UserSettingsPage(QSharedPointer<UserSettings> settings, QWidget *parent)
: QWidget{parent}
, settings_{settings}
{
topLayout_ = new QVBoxLayout{this};
QIcon icon;
icon.addFile(":/icons/icons/ui/angle-pointing-to-left.png");
auto backBtn_ = new FlatButton{this};
backBtn_->setMinimumSize(QSize(24, 24));
backBtn_->setIcon(icon);
backBtn_->setIconSize(QSize(24, 24));
QFont font;
font.setPointSizeF(font.pointSizeF() * 1.1);
auto versionInfo = new QLabel(QString("%1 | %2").arg(nheko::version).arg(nheko::build_os));
if (QCoreApplication::applicationName() != "nheko") versionInfo->setText(versionInfo->text() + " | " +
tr("profile: %1").arg(QCoreApplication::applicationName()));
versionInfo->setTextInteractionFlags(Qt::TextBrowserInteraction);
topBarLayout_ = new QHBoxLayout;
topBarLayout_->setSpacing(0);
topBarLayout_->setMargin(0);
topBarLayout_->addWidget(backBtn_, 1, Qt::AlignLeft | Qt::AlignVCenter);
topBarLayout_->addStretch(1);
formLayout_ = new QFormLayout;
formLayout_->setLabelAlignment(Qt::AlignLeft);
formLayout_->setFormAlignment(Qt::AlignRight);
formLayout_->setFieldGrowthPolicy(QFormLayout::AllNonFixedFieldsGrow);
formLayout_->setRowWrapPolicy(QFormLayout::WrapLongRows);
formLayout_->setHorizontalSpacing(0);
auto general_ = new QLabel{tr("GENERAL"), this};
general_->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
general_->setFont(font);
trayToggle_ = new Toggle{this};
startInTrayToggle_ = new Toggle{this};
avatarCircles_ = new Toggle{this};
decryptSidebar_ = new Toggle(this);
privacyScreen_ = new Toggle{this};
shareKeysWithTrustedUsers_ = new Toggle(this);
groupViewToggle_ = new Toggle{this};
timelineButtonsToggle_ = new Toggle{this};
typingNotifications_ = new Toggle{this};
messageHoverHighlight_ = new Toggle{this};
enlargeEmojiOnlyMessages_ = new Toggle{this};
sortByImportance_ = new Toggle{this};
readReceipts_ = new Toggle{this};
markdown_ = new Toggle{this};
desktopNotifications_ = new Toggle{this};
alertOnNotification_ = new Toggle{this};
useStunServer_ = new Toggle{this};
mobileMode_ = new Toggle{this};
scaleFactorCombo_ = new QComboBox{this};
fontSizeCombo_ = new QComboBox{this};
fontSelectionCombo_ = new QFontComboBox{this};
emojiFontSelectionCombo_ = new QComboBox{this};
ringtoneCombo_ = new QComboBox{this};
microphoneCombo_ = new QComboBox{this};
cameraCombo_ = new QComboBox{this};
cameraResolutionCombo_ = new QComboBox{this};
cameraFrameRateCombo_ = new QComboBox{this};
timelineMaxWidthSpin_ = new QSpinBox{this};
privacyScreenTimeout_ = new QSpinBox{this};
trayToggle_->setChecked(settings_->tray());
startInTrayToggle_->setChecked(settings_->startInTray());
avatarCircles_->setChecked(settings_->avatarCircles());
decryptSidebar_->setChecked(settings_->decryptSidebar());
privacyScreen_->setChecked(settings_->privacyScreen());
shareKeysWithTrustedUsers_->setChecked(settings_->shareKeysWithTrustedUsers());
groupViewToggle_->setChecked(settings_->groupView());
timelineButtonsToggle_->setChecked(settings_->buttonsInTimeline());
typingNotifications_->setChecked(settings_->typingNotifications());
messageHoverHighlight_->setChecked(settings_->messageHoverHighlight());
enlargeEmojiOnlyMessages_->setChecked(settings_->enlargeEmojiOnlyMessages());
sortByImportance_->setChecked(settings_->sortByImportance());
readReceipts_->setChecked(settings_->readReceipts());
markdown_->setChecked(settings_->markdown());
desktopNotifications_->setChecked(settings_->hasDesktopNotifications());
alertOnNotification_->setChecked(settings_->hasAlertOnNotification());
useStunServer_->setChecked(settings_->useStunServer());
mobileMode_->setChecked(settings_->mobileMode());
if (!settings_->tray()) {
startInTrayToggle_->setState(false);
startInTrayToggle_->setDisabled(true);
}
if (!settings_->privacyScreen()) {
privacyScreenTimeout_->setDisabled(true);
}
avatarCircles_->setFixedSize(64, 48);
auto uiLabel_ = new QLabel{tr("INTERFACE"), this};
uiLabel_->setFixedHeight(uiLabel_->minimumHeight() + LayoutTopMargin);
uiLabel_->setAlignment(Qt::AlignBottom);
uiLabel_->setFont(font);
for (double option = 1; option <= 3; option += 0.25)
scaleFactorCombo_->addItem(QString::number(option));
for (double option = 6; option <= 24; option += 0.5)
fontSizeCombo_->addItem(QString("%1 ").arg(QString::number(option)));
QFontDatabase fontDb;
// TODO: Is there a way to limit to just emojis, rather than
// all emoji fonts?
auto emojiFamilies = fontDb.families(QFontDatabase::Symbol);
for (const auto &family : emojiFamilies) {
emojiFontSelectionCombo_->addItem(family);
}
fontSelectionCombo_->setCurrentIndex(fontSelectionCombo_->findText(settings_->font()));
emojiFontSelectionCombo_->setCurrentIndex(
emojiFontSelectionCombo_->findText(settings_->emojiFont()));
themeCombo_ = new QComboBox{this};
themeCombo_->addItem("Light");
themeCombo_->addItem("Dark");
themeCombo_->addItem("System");
QString themeStr = settings_->theme();
themeStr.replace(0, 1, themeStr[0].toUpper());
int themeIndex = themeCombo_->findText(themeStr);
themeCombo_->setCurrentIndex(themeIndex);
timelineMaxWidthSpin_->setMinimum(0);
timelineMaxWidthSpin_->setMaximum(100'000'000);
timelineMaxWidthSpin_->setSingleStep(10);
privacyScreenTimeout_->setMinimum(0);
privacyScreenTimeout_->setMaximum(3600);
privacyScreenTimeout_->setSingleStep(10);
auto callsLabel = new QLabel{tr("CALLS"), this};
callsLabel->setFixedHeight(callsLabel->minimumHeight() + LayoutTopMargin);
callsLabel->setAlignment(Qt::AlignBottom);
callsLabel->setFont(font);
auto encryptionLabel_ = new QLabel{tr("ENCRYPTION"), this};
encryptionLabel_->setFixedHeight(encryptionLabel_->minimumHeight() + LayoutTopMargin);
encryptionLabel_->setAlignment(Qt::AlignBottom);
encryptionLabel_->setFont(font);
QFont monospaceFont;
monospaceFont.setFamily("Monospace");
monospaceFont.setStyleHint(QFont::Monospace);
monospaceFont.setPointSizeF(monospaceFont.pointSizeF() * 0.9);
deviceIdValue_ = new QLabel{this}; deviceIdValue_->setTextInteractionFlags(Qt::TextSelectableByMouse);
deviceIdValue_->setFont(monospaceFont);
deviceFingerprintValue_ = new QLabel{this};
deviceFingerprintValue_->setTextInteractionFlags(Qt::TextSelectableByMouse);
deviceFingerprintValue_->setFont(monospaceFont);
deviceFingerprintValue_->setText(utils::humanReadableFingerprint(QString(44, 'X')));
backupSecretCached = new QLabel{this};
masterSecretCached = new QLabel{this};
selfSigningSecretCached = new QLabel{this};
userSigningSecretCached = new QLabel{this};
backupSecretCached->setFont(monospaceFont);
masterSecretCached->setFont(monospaceFont);
selfSigningSecretCached->setFont(monospaceFont);
userSigningSecretCached->setFont(monospaceFont);
auto sessionKeysLabel = new QLabel{tr("Session Keys"), this};
sessionKeysLabel->setFont(font);
sessionKeysLabel->setMargin(OptionMargin);
auto sessionKeysImportBtn = new QPushButton{tr("IMPORT"), this};
auto sessionKeysExportBtn = new QPushButton{tr("EXPORT"), this};
auto sessionKeysLayout = new QHBoxLayout;
sessionKeysLayout->addWidget(new QLabel{"", this}, 1, Qt::AlignRight);
sessionKeysLayout->addWidget(sessionKeysExportBtn, 0, Qt::AlignRight);
sessionKeysLayout->addWidget(sessionKeysImportBtn, 0, Qt::AlignRight);
auto crossSigningKeysLabel = new QLabel{tr("Cross Signing Keys"), this};
crossSigningKeysLabel->setFont(font);
crossSigningKeysLabel->setMargin(OptionMargin);
auto crossSigningRequestBtn = new QPushButton{tr("REQUEST"), this};
auto crossSigningDownloadBtn = new QPushButton{tr("DOWNLOAD"), this};
auto crossSigningKeysLayout = new QHBoxLayout;
crossSigningKeysLayout->addWidget(new QLabel{"", this}, 1, Qt::AlignRight);
crossSigningKeysLayout->addWidget(crossSigningRequestBtn, 0, Qt::AlignRight);
crossSigningKeysLayout->addWidget(crossSigningDownloadBtn, 0, Qt::AlignRight);
auto boxWrap = [this, &font](QString labelText, QWidget *field, QString tooltipText = "") {
auto label = new QLabel{labelText, this};
label->setFont(font);
label->setMargin(OptionMargin);
if (!tooltipText.isEmpty()) {
label->setToolTip(tooltipText);
}
auto layout = new QHBoxLayout;
layout->addWidget(field, 0, Qt::AlignRight);
formLayout_->addRow(label, layout);
};
formLayout_->addRow(general_);
formLayout_->addRow(new HorizontalLine{this});
boxWrap(
tr("Minimize to tray"),
trayToggle_,
tr("Keep the application running in the background after closing the client window."));
boxWrap(tr("Start in tray"),
startInTrayToggle_,
tr("Start the application in the background without showing the client window."));
formLayout_->addRow(new HorizontalLine{this});
boxWrap(tr("Circular Avatars"),
avatarCircles_,
tr("Change the appearance of user avatars in chats.\nOFF - square, ON - Circle.")); boxWrap(tr("Group's sidebar"),
groupViewToggle_,
tr("Show a column containing groups and tags next to the room list."));
boxWrap(tr("Decrypt messages in sidebar"),
decryptSidebar_,
tr("Decrypt the messages shown in the sidebar.\nOnly affects messages in "
"encrypted chats."));
boxWrap(tr("Privacy Screen"),
privacyScreen_,
tr("When the window loses focus, the timeline will\nbe blurred."));
boxWrap(
tr("Privacy screen timeout (in seconds [0 - 3600])"),
privacyScreenTimeout_,
tr("Set timeout (in seconds) for how long after window loses\nfocus before the screen"
" will be blurred.\nSet to 0 to blur immediately after focus loss. Max value of 1 "
"hour (3600 seconds)"));
boxWrap(tr("Show buttons in timeline"),
timelineButtonsToggle_,
tr("Show buttons to quickly reply, react or access additional options next to each "
"message."));
boxWrap(tr("Limit width of timeline"),
timelineMaxWidthSpin_,
tr("Set the max width of messages in the timeline (in pixels). This can help "
"readability on wide screen, when Nheko is maximised"));
boxWrap(tr("Typing notifications"),
typingNotifications_,
tr("Show who is typing in a room.\nThis will also enable or disable sending typing "
"notifications to others."));
boxWrap(
tr("Sort rooms by unreads"),
sortByImportance_,
tr(
"Display rooms with new messages first.\nIf this is off, the list of rooms will only "
"be sorted by the timestamp of the last message in a room.\nIf this is on, rooms which "
"have active notifications (the small circle with a number in it) will be sorted on "
"top. Rooms, that you have muted, will still be sorted by timestamp, since you don't "
"seem to consider them as important as the other rooms."));
formLayout_->addRow(new HorizontalLine{this});
boxWrap(tr("Read receipts"),
readReceipts_,
tr("Show if your message was read.\nStatus is displayed next to timestamps."));
boxWrap(
tr("Send messages as Markdown"),
markdown_,
tr("Allow using markdown in messages.\nWhen disabled, all messages are sent as a plain "
"text."));
boxWrap(tr("Desktop notifications"),
desktopNotifications_,
tr("Notify about received message when the client is not currently focused."));
boxWrap(tr("Alert on notification"),
alertOnNotification_,
tr("Show an alert when a message is received.\nThis usually causes the application "
"icon in the task bar to animate in some fashion."));
boxWrap(tr("Highlight message on hover"),
messageHoverHighlight_,
tr("Change the background color of messages when you hover over them."));
boxWrap(tr("Large Emoji in timeline"),
enlargeEmojiOnlyMessages_,
tr("Make font size larger if messages with only a few emojis are displayed."));
formLayout_->addRow(uiLabel_);
formLayout_->addRow(new HorizontalLine{this});
boxWrap(tr("Touchscreen mode"),
mobileMode_,
tr("Will prevent text selection in the timeline to make touch scrolling easier."));
#if !defined(Q_OS_MAC)
boxWrap(tr("Scale factor"),
scaleFactorCombo_,
tr("Change the scale factor of the whole user interface."));
#else scaleFactorCombo_->hide();
#endif
boxWrap(tr("Font size"), fontSizeCombo_);
boxWrap(tr("Font Family"), fontSelectionCombo_);
#if !defined(Q_OS_MAC)
boxWrap(tr("Emoji Font Family"), emojiFontSelectionCombo_);
#else
emojiFontSelectionCombo_->hide();
#endif
boxWrap(tr("Theme"), themeCombo_);
formLayout_->addRow(callsLabel);
formLayout_->addRow(new HorizontalLine{this});
boxWrap(tr("Ringtone"),
ringtoneCombo_,
tr("Set the notification sound to play when a call invite arrives"));
boxWrap(tr("Microphone"), microphoneCombo_);
boxWrap(tr("Camera"), cameraCombo_);
boxWrap(tr("Camera resolution"), cameraResolutionCombo_);
boxWrap(tr("Camera frame rate"), cameraFrameRateCombo_);
ringtoneCombo_->setSizeAdjustPolicy(QComboBox::AdjustToContents);
ringtoneCombo_->addItem("Mute");
ringtoneCombo_->addItem("Default");
ringtoneCombo_->addItem("Other...");
const QString &ringtone = settings_->ringtone();
if (!ringtone.isEmpty() && ringtone != "Mute" && ringtone != "Default")
ringtoneCombo_->addItem(ringtone);
microphoneCombo_->setSizeAdjustPolicy(QComboBox::AdjustToContents);
cameraCombo_->setSizeAdjustPolicy(QComboBox::AdjustToContents);
cameraResolutionCombo_->setSizeAdjustPolicy(QComboBox::AdjustToContents);
cameraFrameRateCombo_->setSizeAdjustPolicy(QComboBox::AdjustToContents);
boxWrap(tr("Allow fallback call assist server"),
useStunServer_,
tr("Will use turn.matrix.org as assist when your home server does not offer one."));
formLayout_->addRow(encryptionLabel_);
formLayout_->addRow(new HorizontalLine{this});
boxWrap(tr("Device ID"), deviceIdValue_);
boxWrap(tr("Device Fingerprint"), deviceFingerprintValue_);
boxWrap(
tr("Share keys with verified users and devices"),
shareKeysWithTrustedUsers_,
tr("Automatically replies to key requests from other users, if they are verified."));
formLayout_->addRow(new HorizontalLine{this});
formLayout_->addRow(sessionKeysLabel, sessionKeysLayout);
formLayout_->addRow(crossSigningKeysLabel, crossSigningKeysLayout);
boxWrap(tr("Master signing key"),
masterSecretCached,
tr("Your most important key. You don't need to have it cached, since not caching "
"it makes it less likely it can be stolen and it is only needed to rotate your "
"other signing keys."));
boxWrap(tr("User signing key"),
userSigningSecretCached,
tr("The key to verify other users. If it is cached, verifying a user will verify "
"all their devices."));
boxWrap(
tr("Self signing key"),
selfSigningSecretCached,
tr("The key to verify your own devices. If it is cached, verifying one of your devices "
"will mark it verified for all your other devices and for users, that have verified "
"you."));
boxWrap(tr("Backup key"),
backupSecretCached,
tr("The key to decrypt online key backups. If it is cached, you can enable online "
"key backup to store encryption keys securely encrypted on the server.")); updateSecretStatus();
auto scrollArea_ = new QScrollArea{this};
scrollArea_->setFrameShape(QFrame::NoFrame);
scrollArea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
scrollArea_->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
scrollArea_->setWidgetResizable(true);
scrollArea_->setAlignment(Qt::AlignTop | Qt::AlignVCenter);
QScroller::grabGesture(scrollArea_, QScroller::TouchGesture);
auto spacingAroundForm = new QHBoxLayout;
spacingAroundForm->addStretch(1);
spacingAroundForm->addLayout(formLayout_, 0);
spacingAroundForm->addStretch(1);
auto scrollAreaContents_ = new QWidget{this};
scrollAreaContents_->setObjectName("UserSettingScrollWidget");
scrollAreaContents_->setLayout(spacingAroundForm);
scrollArea_->setWidget(scrollAreaContents_);
topLayout_->addLayout(topBarLayout_);
topLayout_->addWidget(scrollArea_, Qt::AlignTop);
topLayout_->addStretch(1);
topLayout_->addWidget(versionInfo);
connect(themeCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString &text) {
settings_->setTheme(text.toLower());
emit themeChanged();
});
connect(scaleFactorCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[](const QString &factor) { utils::setScaleFactor(factor.toFloat()); });
connect(fontSizeCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString &size) { settings_->setFontSize(size.trimmed().toDouble()); });
connect(fontSelectionCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString &family) { settings_->setFontFamily(family.trimmed()); });
connect(emojiFontSelectionCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString &family) { settings_->setEmojiFontFamily(family.trimmed()); });
connect(ringtoneCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString &ringtone) {
if (ringtone == "Other...") {
QString homeFolder =
QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
auto filepath = QFileDialog::getOpenFileName(
this, tr("Select a file"), homeFolder, tr("All Files (*)"));
if (!filepath.isEmpty()) {
const auto &oldSetting = settings_->ringtone();
if (oldSetting != "Mute" && oldSetting != "Default")
ringtoneCombo_->removeItem(
ringtoneCombo_->findText(oldSetting));
settings_->setRingtone(filepath);
ringtoneCombo_->addItem(filepath);
ringtoneCombo_->setCurrentText(filepath);
} else {
ringtoneCombo_->setCurrentText(settings_->ringtone());
}
} else if (ringtone == "Mute" || ringtone == "Default") {
const auto &oldSetting = settings_->ringtone();
if (oldSetting != "Mute" && oldSetting != "Default")
ringtoneCombo_->removeItem(
ringtoneCombo_->findText(oldSetting));
settings_->setRingtone(ringtone); }
});
connect(microphoneCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString µphone) { settings_->setMicrophone(microphone); });
connect(cameraCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString &camera) {
settings_->setCamera(camera);
std::vector<std::string> resolutions =
CallDevices::instance().resolutions(camera.toStdString());
cameraResolutionCombo_->clear();
for (const auto &resolution : resolutions)
cameraResolutionCombo_->addItem(QString::fromStdString(resolution));
});
connect(cameraResolutionCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString &resolution) {
settings_->setCameraResolution(resolution);
std::vector<std::string> frameRates = CallDevices::instance().frameRates(
settings_->camera().toStdString(), resolution.toStdString());
cameraFrameRateCombo_->clear();
for (const auto &frameRate : frameRates)
cameraFrameRateCombo_->addItem(QString::fromStdString(frameRate));
});
connect(cameraFrameRateCombo_,
static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentTextChanged),
[this](const QString &frameRate) { settings_->setCameraFrameRate(frameRate); });
connect(trayToggle_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setTray(enabled);
if (enabled) {
startInTrayToggle_->setChecked(false);
startInTrayToggle_->setEnabled(true);
startInTrayToggle_->setState(false);
settings_->setStartInTray(false);
} else {
startInTrayToggle_->setChecked(false);
startInTrayToggle_->setState(false);
startInTrayToggle_->setDisabled(true);
settings_->setStartInTray(false);
}
emit trayOptionChanged(enabled);
});
connect(startInTrayToggle_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setStartInTray(enabled);
});
connect(mobileMode_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setMobileMode(enabled);
});
connect(groupViewToggle_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setGroupView(enabled);
});
connect(decryptSidebar_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setDecryptSidebar(enabled);
});
connect(privacyScreen_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setPrivacyScreen(enabled);
if (enabled) {
privacyScreenTimeout_->setEnabled(true);
} else { privacyScreenTimeout_->setDisabled(true);
}
});
connect(shareKeysWithTrustedUsers_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setShareKeysWithTrustedUsers(enabled);
});
connect(avatarCircles_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setAvatarCircles(enabled);
});
connect(markdown_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setMarkdown(enabled);
});
connect(typingNotifications_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setTypingNotifications(enabled);
});
connect(sortByImportance_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setSortByImportance(enabled);
});
connect(timelineButtonsToggle_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setButtonsInTimeline(enabled);
});
connect(readReceipts_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setReadReceipts(enabled);
});
connect(desktopNotifications_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setDesktopNotifications(enabled);
});
connect(alertOnNotification_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setAlertOnNotification(enabled);
});
connect(messageHoverHighlight_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setMessageHoverHighlight(enabled);
});
connect(enlargeEmojiOnlyMessages_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setEnlargeEmojiOnlyMessages(enabled);
});
connect(useStunServer_, &Toggle::toggled, this, [this](bool enabled) {
settings_->setUseStunServer(enabled);
});
connect(timelineMaxWidthSpin_,
qOverload<int>(&QSpinBox::valueChanged),
this,
[this](int newValue) { settings_->setTimelineMaxWidth(newValue); });
connect(privacyScreenTimeout_,
qOverload<int>(&QSpinBox::valueChanged),
this,
[this](int newValue) { settings_->setPrivacyScreenTimeout(newValue); });
connect(
sessionKeysImportBtn, &QPushButton::clicked, this, &UserSettingsPage::importSessionKeys);
connect(
sessionKeysExportBtn, &QPushButton::clicked, this, &UserSettingsPage::exportSessionKeys);
connect(crossSigningRequestBtn, &QPushButton::clicked, this, []() {
olm::request_cross_signing_keys(); });
connect(crossSigningDownloadBtn, &QPushButton::clicked, this, []() {
olm::download_cross_signing_keys();
});
connect(backBtn_, &QPushButton::clicked, this, [this]() {
settings_->save();
emit moveBack();
});
}
void
UserSettingsPage::showEvent(QShowEvent *)
{
// FIXME macOS doesn't show the full option unless a space is added.
utils::restoreCombobox(fontSizeCombo_, QString::number(settings_->fontSize()) + " ");
utils::restoreCombobox(scaleFactorCombo_, QString::number(utils::scaleFactor()));
utils::restoreCombobox(themeCombo_, settings_->theme());
utils::restoreCombobox(ringtoneCombo_, settings_->ringtone());
trayToggle_->setState(settings_->tray());
startInTrayToggle_->setState(settings_->startInTray());
groupViewToggle_->setState(settings_->groupView());
decryptSidebar_->setState(settings_->decryptSidebar());
privacyScreen_->setState(settings_->privacyScreen());
shareKeysWithTrustedUsers_->setState(settings_->shareKeysWithTrustedUsers());
avatarCircles_->setState(settings_->avatarCircles());
typingNotifications_->setState(settings_->typingNotifications());
sortByImportance_->setState(settings_->sortByImportance());
timelineButtonsToggle_->setState(settings_->buttonsInTimeline());
mobileMode_->setState(settings_->mobileMode());
readReceipts_->setState(settings_->readReceipts());
markdown_->setState(settings_->markdown());
desktopNotifications_->setState(settings_->hasDesktopNotifications());
alertOnNotification_->setState(settings_->hasAlertOnNotification());
messageHoverHighlight_->setState(settings_->messageHoverHighlight());
enlargeEmojiOnlyMessages_->setState(settings_->enlargeEmojiOnlyMessages());
deviceIdValue_->setText(QString::fromStdString(http::client()->device_id()));
timelineMaxWidthSpin_->setValue(settings_->timelineMaxWidth());
privacyScreenTimeout_->setValue(settings_->privacyScreenTimeout());
CallDevices::instance().refresh();
auto mics = CallDevices::instance().names(false, settings_->microphone().toStdString());
microphoneCombo_->clear();
for (const auto &m : mics)
microphoneCombo_->addItem(QString::fromStdString(m));
auto cameraResolution = settings_->cameraResolution();
auto cameraFrameRate = settings_->cameraFrameRate();
auto cameras = CallDevices::instance().names(true, settings_->camera().toStdString());
cameraCombo_->clear();
for (const auto &c : cameras)
cameraCombo_->addItem(QString::fromStdString(c));
utils::restoreCombobox(cameraResolutionCombo_, cameraResolution);
utils::restoreCombobox(cameraFrameRateCombo_, cameraFrameRate);
useStunServer_->setState(settings_->useStunServer());
deviceFingerprintValue_->setText(
utils::humanReadableFingerprint(olm::client()->identity_keys().ed25519));
}
void
UserSettingsPage::paintEvent(QPaintEvent *)
{
QStyleOption opt;
opt.init(this); QPainter p(this);
style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
}
void
UserSettingsPage::importSessionKeys()
{
const QString homeFolder = QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
const QString fileName =
QFileDialog::getOpenFileName(this, tr("Open Sessions File"), homeFolder, "");
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly)) {
QMessageBox::warning(this, tr("Error"), file.errorString());
return;
}
auto bin = file.peek(file.size());
auto payload = std::string(bin.data(), bin.size());
bool ok;
auto password = QInputDialog::getText(this,
tr("File Password"),
tr("Enter the passphrase to decrypt the file:"),
QLineEdit::Password,
"",
&ok);
if (!ok)
return;
if (password.isEmpty()) {
QMessageBox::warning(this, tr("Error"), tr("The password cannot be empty"));
return;
}
try {
auto sessions =
mtx::crypto::decrypt_exported_sessions(payload, password.toStdString());
cache::importSessionKeys(std::move(sessions));
} catch (const std::exception &e) {
QMessageBox::warning(this, tr("Error"), e.what());
}
}
void
UserSettingsPage::exportSessionKeys()
{
// Open password dialog.
bool ok;
auto password = QInputDialog::getText(this,
tr("File Password"),
tr("Enter passphrase to encrypt your session keys:"),
QLineEdit::Password,
"",
&ok);
if (!ok)
return;
if (password.isEmpty()) {
QMessageBox::warning(this, tr("Error"), tr("The password cannot be empty"));
return;
}
// Open file dialog to save the file.
const QString homeFolder = QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
const QString fileName =
QFileDialog::getSaveFileName(this, tr("File to save the exported session keys"), "", "");
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { QMessageBox::warning(this, tr("Error"), file.errorString());
return;
}
// Export sessions & save to file.
try {
auto encrypted_blob = mtx::crypto::encrypt_exported_sessions(
cache::exportSessionKeys(), password.toStdString());
QString b64 = QString::fromStdString(mtx::crypto::bin2base64(encrypted_blob));
QString prefix("-----BEGIN MEGOLM SESSION DATA-----");
QString suffix("-----END MEGOLM SESSION DATA-----");
QString newline("\n");
QTextStream out(&file);
out << prefix << newline << b64 << newline << suffix;
file.close();
} catch (const std::exception &e) {
QMessageBox::warning(this, tr("Error"), e.what());
}
}
void
UserSettingsPage::updateSecretStatus()
{
QString ok = "QLabel { color : #00cc66; }";
QString notSoOk = "QLabel { color : #ff9933; }";
auto updateLabel = [&ok, ¬SoOk](QLabel *label, const std::string &secretName) {
if (cache::secret(secretName)) {
label->setStyleSheet(ok);
label->setText(tr("CACHED"));
} else {
if (secretName == mtx::secret_storage::secrets::cross_signing_master)
label->setStyleSheet(ok);
else
label->setStyleSheet(notSoOk);
label->setText(tr("NOT CACHED"));
}
};
updateLabel(masterSecretCached, mtx::secret_storage::secrets::cross_signing_master);
updateLabel(userSigningSecretCached,
mtx::secret_storage::secrets::cross_signing_user_signing);
updateLabel(selfSigningSecretCached,
mtx::secret_storage::secrets::cross_signing_self_signing);
updateLabel(backupSecretCached, mtx::secret_storage::secrets::megolm_backup_v1);
}