matrixion/src/popups/UserMentions.cpp

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#include <QTabWidget>
#include <QTimer>
#include "Cache.h"
#include "ChatPage.h"
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#include "Logging.h"
#include "UserMentions.h"
#include "timeline/TimelineItem.h"
using namespace popups;
UserMentions::UserMentions(QWidget *parent)
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: QWidget{parent}
{
setAttribute(Qt::WA_ShowWithoutActivating, true);
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setWindowFlags(Qt::FramelessWindowHint | Qt::Popup);
tab_layout_ = new QTabWidget(this);
top_layout_ = new QVBoxLayout(this);
top_layout_->setSpacing(0);
top_layout_->setMargin(0);
local_scroll_area_ = new QScrollArea(this);
local_scroll_area_->setWidgetResizable(true);
local_scroll_area_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
local_scroll_widget_ = new QWidget(this);
local_scroll_widget_->setObjectName("local_scroll_widget");
all_scroll_area_ = new QScrollArea(this);
all_scroll_area_->setWidgetResizable(true);
all_scroll_area_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
all_scroll_widget_ = new QWidget(this);
all_scroll_widget_->setObjectName("all_scroll_widget");
// Height of the typing display.
QFont f;
f.setPointSizeF(f.pointSizeF() * 0.9);
const int bottomMargin = QFontMetrics(f).height() + 6;
local_scroll_layout_ = new QVBoxLayout(local_scroll_widget_);
local_scroll_layout_->setContentsMargins(4, 0, 15, bottomMargin);
local_scroll_layout_->setSpacing(0);
local_scroll_layout_->setObjectName("localscrollarea");
all_scroll_layout_ = new QVBoxLayout(all_scroll_widget_);
all_scroll_layout_->setContentsMargins(4, 0, 15, bottomMargin);
all_scroll_layout_->setSpacing(0);
all_scroll_layout_->setObjectName("allscrollarea");
local_scroll_area_->setWidget(local_scroll_widget_);
local_scroll_area_->setAlignment(Qt::AlignBottom);
all_scroll_area_->setWidget(all_scroll_widget_);
all_scroll_area_->setAlignment(Qt::AlignBottom);
tab_layout_->addTab(local_scroll_area_, tr("This Room"));
tab_layout_->addTab(all_scroll_area_, tr("All Rooms"));
top_layout_->addWidget(tab_layout_);
setLayout(top_layout_);
}
void
UserMentions::initializeMentions(const QMap<QString, mtx::responses::Notifications> &notifs)
{
nhlog::ui()->debug("Initializing " + std::to_string(notifs.size()) + " notifications.");
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for (const auto &item : notifs) {
for (const auto notif : item.notifications) {
const auto event_id = QString::fromStdString(utils::event_id(notif.event));
try {
const auto room_id = QString::fromStdString(notif.room_id);
const auto user_id = utils::event_sender(notif.event);
const auto body = utils::event_body(notif.event);
pushItem(event_id,
user_id,
body,
room_id,
ChatPage::instance()->currentRoom());
} catch (const lmdb::error &e) {
nhlog::db()->warn("error while sending desktop notification: {}",
e.what());
}
}
}
}
void
UserMentions::showPopup()
{
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for (auto widget : all_scroll_layout_->findChildren<QWidget *>()) {
delete widget;
}
for (auto widget : local_scroll_layout_->findChildren<QWidget *>()) {
delete widget;
}
auto notifs = cache::client()->getTimelineMentions();
initializeMentions(notifs);
show();
}
void
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UserMentions::pushItem(const QString &event_id,
const QString &user_id,
const QString &body,
const QString &room_id,
const QString &current_room_id)
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{
setUpdatesEnabled(false);
// Add to the 'all' section
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TimelineItem *view_item = new TimelineItem(
mtx::events::MessageType::Text, user_id, body, true, room_id, all_scroll_widget_);
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view_item->setEventId(event_id);
view_item->hide();
all_scroll_layout_->addWidget(view_item);
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QTimer::singleShot(0, this, [view_item, this]() {
view_item->show();
view_item->adjustSize();
setUpdatesEnabled(true);
});
// if it matches the current room... add it to the current room as well.
if (QString::compare(room_id, current_room_id, Qt::CaseInsensitive) == 0) {
// Add to the 'local' section
TimelineItem *local_view_item = new TimelineItem(mtx::events::MessageType::Text,
user_id,
body,
true,
room_id,
local_scroll_widget_);
local_view_item->setEventId(event_id);
local_view_item->hide();
local_scroll_layout_->addWidget(local_view_item);
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QTimer::singleShot(0, this, [local_view_item]() {
local_view_item->show();
local_view_item->adjustSize();
});
}
}