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// SPDX-FileCopyrightText: Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#include "NhekoGlobalObject.h"
#include <QApplication>
#include <QDesktopServices>
#include <QGuiApplication>
#include <QStyle>
#include <QUrl>
#include <QWindow>
#include "Cache_p.h"
#include "ChatPage.h"
#include "Logging.h"
#include "UserSettingsPage.h"
#include "Utils.h"
#include "voip/WebRTCSession.h"
#if XCB_AVAILABLE
#include <xcb/xproto.h>
#endif
Nheko::Nheko()
{
connect(
UserSettings::instance().get(), &UserSettings::themeChanged, this, &Nheko::colorsChanged);
connect(ChatPage::instance(), &ChatPage::contentLoaded, this, &Nheko::updateUserProfile);
connect(ChatPage::instance(), &ChatPage::showRoomJoinPrompt, this, &Nheko::showRoomJoinPrompt);
connect(this, &Nheko::joinRoom, ChatPage::instance(), &ChatPage::joinRoom);
}
void
Nheko::updateUserProfile()
{
if (cache::client() && cache::client()->isInitialized())
currentUser_.reset(new UserProfile(
QLatin1String(""), utils::localUser(), ChatPage::instance()->timelineManager()));
else
currentUser_.reset();
emit profileChanged();
}
QPalette
Nheko::colors() const
{
return Theme::paletteFromTheme(UserSettings::instance()->theme());
}
QPalette
Nheko::inactiveColors() const
{
auto theme = UserSettings::instance()->theme();
if (theme == QLatin1String("light")) {
static QPalette lightInactive = [] {
auto lightInactive = Theme::paletteFromTheme(u"light");
lightInactive.setCurrentColorGroup(QPalette::ColorGroup::Inactive);
return lightInactive;
}();
return lightInactive;
} else if (theme == QLatin1String("dark")) {
static QPalette darkInactive = [] {
auto darkInactive = Theme::paletteFromTheme(u"dark");
darkInactive.setCurrentColorGroup(QPalette::ColorGroup::Inactive);
return darkInactive;
}();
return darkInactive;
} else {
static QPalette originalInactive = [] {
auto originalInactive = Theme::paletteFromTheme(u"system");
originalInactive.setCurrentColorGroup(QPalette::ColorGroup::Inactive);
return originalInactive;
}();
return originalInactive;
}
}
Theme
Nheko::theme() const
{
return Theme(UserSettings::instance()->theme());
}
int
Nheko::tooltipDelay() const
{
return QApplication::style()->styleHint(QStyle::StyleHint::SH_ToolTip_WakeUpDelay);
}
void
Nheko::openLink(QString link) const
{
QUrl url(link);
// Open externally if we couldn't handle it internally
if (!ChatPage::instance()->handleMatrixUri(url)) {
static const QStringList allowedUrlSchemes = {
QStringLiteral("http"),
QStringLiteral("https"),
QStringLiteral("mailto"),
};
if (allowedUrlSchemes.contains(url.scheme()))
QDesktopServices::openUrl(url);
else
nhlog::ui()->warn("Url '{}' not opened, because the scheme is not in the allow list",
url.toDisplayString().toStdString());
}
}
void
Nheko::setStatusMessage(QString msg) const
{
ChatPage::instance()->setStatus(msg);
}
UserProfile *
Nheko::currentUser() const
{
nhlog::ui()->debug("Profile requested");
return currentUser_.get();
}
void
Nheko::showUserSettingsPage() const
{
ChatPage::instance()->showUserSettingsPage();
}
void
Nheko::logout() const
{
ChatPage::instance()->initiateLogout();
}
void
Nheko::setTransientParent(QWindow *window, QWindow *parentWindow) const
{
if (window)
window->setTransientParent(parentWindow);
}
void
Nheko::createRoom(bool space,
const QString &name,
const QString &topic,
const QString &aliasLocalpart,
bool isEncrypted,
int preset)
{
mtx::requests::CreateRoom req;
if (space) {
req.creation_content = mtx::events::state::Create{};
req.creation_content->type = mtx::events::state::room_type::space;
req.creation_content->creator.clear();
req.creation_content->room_version.clear();
}
switch (preset) {
case 1:
req.preset = mtx::requests::Preset::PublicChat;
break;
case 2:
req.preset = mtx::requests::Preset::TrustedPrivateChat;
break;
case 0:
default:
req.preset = mtx::requests::Preset::PrivateChat;
}
req.name = name.toStdString();
req.topic = topic.toStdString();
req.room_alias_name = aliasLocalpart.toStdString();
if (isEncrypted) {
mtx::events::StrippedEvent<mtx::events::state::Encryption> enc;
enc.type = mtx::events::EventType::RoomEncryption;
enc.content.algorithm = mtx::crypto::MEGOLM_ALGO;
req.initial_state.emplace_back(std::move(enc));
}
emit ChatPage::instance()->createRoom(req);
}
void
Nheko::setWindowRole([[maybe_unused]] QWindow *win, [[maybe_unused]] QString newRole) const
{
#if XCB_AVAILABLE
const QNativeInterface::QX11Application *x11Interface =
qGuiApp->nativeInterface<QNativeInterface::QX11Application>();
if (!x11Interface)
return;
auto connection = x11Interface->connection();
auto role = newRole.toStdString();
char WM_WINDOW_ROLE[] = "WM_WINDOW_ROLE";
auto cookie = xcb_intern_atom(connection, false, std::size(WM_WINDOW_ROLE) - 1, WM_WINDOW_ROLE);
xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(connection, cookie, nullptr);
auto atom = reply->atom;
free(reply);
xcb_change_property(connection,
XCB_PROP_MODE_REPLACE,
win->winId(),
atom,
XCB_ATOM_STRING,
8,
role.size(),
role.data());
#endif
}
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