Merge branch '0.7.0-dev' of https://github.com/Nheko-Reborn/nheko into 0.7.0-dev

1 files changed, 161 insertions, 0 deletions

diff --git a/src/popups/UserMentions.cpp b/src/popups/UserMentions.cpp
new file mode 100644

index 00000000..3480959a
--- /dev/null
+++ b/src/popups/UserMentions.cpp
@@ -0,0 +1,161 @@
+#include <QPainter>
+#include <QStyleOption>
+#include <QTabWidget>
+#include <QTimer>
+
+#include "Cache.h"
+#include "ChatPage.h"
+#include "Logging.h"
+#include "UserMentions.h"
+#include "timeline/TimelineItem.h"
+
+using namespace popups;
+
+UserMentions::UserMentions(QWidget *parent)
+  : QWidget{parent}
+{
+        setAttribute(Qt::WA_ShowWithoutActivating, true);
+        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.");
+
+        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()
+{
+        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
+UserMentions::pushItem(const QString &event_id,
+                       const QString &user_id,
+                       const QString &body,
+                       const QString &room_id,
+                       const QString &current_room_id)
+{
+        setUpdatesEnabled(false);
+
+        // Add to the 'all' section
+        TimelineItem *view_item = new TimelineItem(
+          mtx::events::MessageType::Text, user_id, body, true, room_id, all_scroll_widget_);
+        view_item->setEventId(event_id);
+        view_item->hide();
+
+        all_scroll_layout_->addWidget(view_item);
+        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);
+
+                QTimer::singleShot(0, this, [local_view_item]() {
+                        local_view_item->show();
+                        local_view_item->adjustSize();
+                });
+        }
+}
+
+void
+UserMentions::paintEvent(QPaintEvent *)
+{
+        QStyleOption opt;
+        opt.init(this);
+        QPainter p(this);
+        style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
+}
\ No newline at end of file